{"id":90821,"date":"2024-06-26T12:11:57","date_gmt":"2024-06-26T17:11:57","guid":{"rendered":"https:\/\/pulmonx.com\/clinical-evidence\/"},"modified":"2024-08-13T13:10:14","modified_gmt":"2024-08-13T18:10:14","slug":"clinical-evidence","status":"publish","type":"page","link":"https:\/\/pulmonx.com\/uk-en\/clinical-evidence\/","title":{"rendered":"Clinical Evidence"},"content":{"rendered":"<!--themify_builder_content-->\n<div id=\"themify_builder_content-90821\" data-postid=\"90821\" class=\"themify_builder_content themify_builder_content-90821 themify_builder tf_clear\">\n                    <div  data-parallax-bg=\"mobile\" data-css_id=\"a96fda5\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_a96fda5 tb_first tf_w wow\" data-tf-animation=\"fadeIn\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_69d7692 first\">\n                            <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_104w755 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_udi9757 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_knhn986   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h1>Zephyr<sup>\u00ae<\/sup> Valves: Most Studied. Most Proven. Most Used Valves for Severe COPD\/Emphysema.*<\/h1>\n<p style=\"text-align: left;\">The Zephyr Valve is a clinically-proven bronchoscopic treatment for patients with severe COPD\/emphysema who suffer from dypsnea despite optimised medical therapy.<\/p>\n<p style=\"text-align: left;\">The 2024 GOLD Report summarised the following patient benefits reported in clinical studies on Endobronchial Valve (EBV) Treatment for severe COPD\/emphysema:<sup><a href=\"https:\/\/pulmonx.com\/references\/\" target=\"_blank\" rel=\"noopener\">42<\/a><\/sup><\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_2 tb_lm59328\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_2i8v329 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_6xqz71   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <ul>\n<li style=\"text-align: left\">Improved FEV<sub>1<\/sub>, 6MWD, and health status at 6 and 12 months**<\/li>\n<li style=\"text-align: left\">Improved survival after successful treatment (4 retrospective studies)<\/li>\n<li style=\"text-align: left\">Decreased exacerbations<\/li>\n<li style=\"text-align: left\">Decreased respiratory failure episodes<\/li>\n<\/ul>\n    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_s50e328 last\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_wa0a848 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img decoding=\"async\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/02\/GOLD-Seal-2024-since202-1024x822-200x160.png\" width=\"200\" height=\"160\" class=\"wp-post-image wp-image-85445\" title=\"GOLD-Seal-2024-since202\" alt=\"GOLD-Seal-2024-since202\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/02\/GOLD-Seal-2024-since202-1024x822-200x160.png 200w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/02\/GOLD-Seal-2024-since202-300x241.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/02\/GOLD-Seal-2024-since202-1024x822.png 1024w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/02\/GOLD-Seal-2024-since202-768x616.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/02\/GOLD-Seal-2024-since202-1024x822-264x211.png 264w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/02\/GOLD-Seal-2024-since202-1024x822-100x80.png 100w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/02\/GOLD-Seal-2024-since202.png 1508w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/>    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <\/div>\n        <!-- module text -->\n<div  class=\"module module-text tb_n7b7173   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: left\">Complications of the Zephyr Valve treatment can include, but are not limited to, pneumothorax, worsening of COPD symptoms, hemoptysis, pneumonia, dyspnea and, in rare cases, death.<\/p>\n<p class=\"p1\" style=\"text-align: left\">*Data on file at Pulmonx<br>\n**Quality and quantity of data was rated \u201cEvidence Level A.\u201d<\/p>\n    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"44409ab\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_44409ab tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_f1af839 first\">\n                            <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_3 tb_5ih5585\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col4-1 tb_xb5f586 first\">\n                            <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_8h3x410\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_yney128   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 class=\"p1\" style=\"text-align: center;\">Consistent Clinical Findings <br>Across Four Randomised Controlled Trials<\/h2>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module text -->\n<div  class=\"module module-text tb_bm2b840    hide-tablet hide-mobile\" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        \n<table id=\"tablepress-54\" class=\"tablepress tablepress-id-54 studies tbody-has-connected-cells\">\n<tbody class=\"row-striping\">\n<tr class=\"row-1\">\n\t<td rowspan=\"2\" class=\"column-1\">RCT<\/td><td rowspan=\"2\" class=\"column-2\">Design<\/td><td rowspan=\"2\" class=\"column-3\">Sample size &amp; follow-up period<\/td><td rowspan=\"2\" class=\"column-4\">Procedural Success (TLVR%)<\/td><td colspan=\"3\" class=\"column-5\">Difference Zephyr Valve vs. Control Groups (ITT)<\/td>\n<\/tr>\n<tr class=\"row-2\">\n\t<td class=\"column-5\">Lung <br \/>\nfunction<br \/>\n(fev<sub>1<\/sub>%)<br \/>\nMCID = 10%-15%<\/td><td class=\"column-6\">Excercise capacity<br \/>\n(6mwd)<br \/>\nMCID = 26 m<\/td><td class=\"column-7\">quality <br \/>\nof life<br \/>\n(sgrq)<br \/>\nMCID = -4 pts<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\"><a href=\"\/liberate-clinical-study\">LIBERATE<sup>1<\/sup><\/a><\/td><td class=\"column-2\">2:1 Randomisation<br \/>\n<b>Heterogeneous only<\/b><br \/>\nMulticentre<\/td><td class=\"column-3\">n=190<br \/>\n12 months<\/td><td class=\"column-4\"><b>84%<\/b><\/td><td class=\"column-5\"><b>18.0%<\/b><br \/>\np<0.001<\/td><td class=\"column-6\"><b>39 m<\/b><br \/>\np=0.002<\/td><td class=\"column-7\"><b>-7.1 pts<\/b><br \/>\np=0.004<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\"><a href=\"\/transform-clinical-study\">TRANSFORM<sup>2<\/sup><\/a><\/td><td class=\"column-2\">2:1 Randomisation<br \/>\n<b>Heterogeneous only<\/b><br \/>\nMulticentre<\/td><td class=\"column-3\">n=97<br \/>\n6 months<\/td><td class=\"column-4\"><b>90%<\/b><\/td><td class=\"column-5\">29.3%<br \/>\np<0.001<\/td><td class=\"column-6\">79 m<br \/>\np<0.001<\/td><td class=\"column-7\">-6.5 pts<br \/>\np=0.031<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\"><a href=\"\/impact-clinical-study\">IMPACT<sup>3<\/sup><\/a><\/td><td class=\"column-2\">1:1 Randomisation<br \/>\n<b>Homogeneous only<\/b><br \/>\nMulticentre<\/td><td class=\"column-3\">n=93<br \/>\n6 months*<\/td><td class=\"column-4\"><b>89%<\/b><\/td><td class=\"column-5\">16.3%<br \/>\np<0.001<\/td><td class=\"column-6\">28 m<br \/>\np=0.016<\/td><td class=\"column-7\">-7.5 pts<br \/>\np<0.001<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\"><a href=\"\/stelvio-clinical-study\">STELVIO<sup>4,5<\/sup><\/a><\/td><td class=\"column-2\">1:1 Randomisation<br \/>\n<b>Heterogeneous &amp; Homogeneous<\/b><br \/>\nSingle Centre<\/td><td class=\"column-3\">n=68<br \/>\n6 months<\/td><td class=\"column-4\"><b>88%<\/b><\/td><td class=\"column-5\">17.8%<br \/>\np=0.001<\/td><td class=\"column-6\">74 m<br \/>\np<0.001<\/td><td class=\"column-7\">-14.7 pts**<br \/>\np<0.001<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-54 from cache -->    <\/div>\n<\/div>\n<!-- \/module text --><!-- module image -->\n<div  class=\"module module-image tb_i19w186 image-center bordered  tf_mw hide-desktop hide-tablet_landscape\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img decoding=\"async\" width=\"1648\" height=\"1714\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/08\/pmx-uk-clinical-evidence-table-short.png\" class=\"wp-post-image wp-image-91787\" title=\"pmx-uk-clinical-evidence-table-short\" alt=\"pmx-uk-clinical-evidence-table-short\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/08\/pmx-uk-clinical-evidence-table-short.png 1648w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/08\/pmx-uk-clinical-evidence-table-short-288x300.png 288w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/08\/pmx-uk-clinical-evidence-table-short-985x1024.png 985w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/08\/pmx-uk-clinical-evidence-table-short-768x799.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/08\/pmx-uk-clinical-evidence-table-short-1477x1536.png 1477w\" sizes=\"(max-width: 1648px) 100vw, 1648px\" \/>    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_mooi885   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p class=\"p1\"><i>Completed cases, all other values listed <\/i><i>are ITT population<\/i><\/p>\n<p class=\"p1\">*Data on file at Pulmonx (not in publication)<\/p>\n<p class=\"p1\">**Completed cases, all other values listed are ITT population<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-1 tb_km3z411 last\">\n                            <\/div>\n                    <\/div>\n                <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_y59r1 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_5f0r2 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_hgko514   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 class=\"p1\" style=\"text-align: center\">Recent Clinical Data<\/h2>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"djog541\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_djog541 tf_w hide-mobile\">\n                        <div class=\"row_inner col_align_top tb_col_count_3 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_jteg541 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_rbm3541 image-center   auto_fullwidth tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/06\/GOLD-Report-2023-Summary-EUR.pdf\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup.png\" class=\"wp-post-image wp-image-86040\" title=\"2023 GOLD Report Summary\" alt=\"2023 GOLD Report Summary\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup.png 1200w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup-1024x1024.png 1024w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup-768x768.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup-1024x1024-450x450.png 450w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_k8un541   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: center;\"><span style=\"color: #4f2d7f;\"><strong>2023 GOLD Report Summary<\/strong><\/span><\/p>\n<p style=\"text-align: center;\">The <span style=\"text-decoration: underline;\"><a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/06\/GOLD-Report-2023-Summary-EUR.pdf\" target=\"_blank\" rel=\"noopener\">2023 GOLD Report<\/a><\/span> highlights patient benefits resulting from Endobronchial Valve treatment.<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_myp4541\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_f9b3541 image-center   auto_fullwidth tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/06\/FV_PX052723_Survival_Data_Study_Groningen_EN_single_72dpi.pdf\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup.png\" class=\"wp-post-image wp-image-98416\" title=\"Study on Improved Survival\" alt=\"Study on Improved Survival\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup.png 1200w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup-1024x1024.png 1024w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup-768x768.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup-1024x1024-450x450.png 450w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_kbb5541   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: center;\"><span style=\"color: #4f2d7f;\"><strong> Study on Improved Survival<\/strong><\/span><\/p>\n<p style=\"text-align: center;\">A <span style=\"text-decoration: underline;\"><a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/06\/Hartman_Survival-in-COPD-patients-treated-with-BLVR_Respiratory-Medicine_2022.pdf\" target=\"_blank\" rel=\"noopener\" data-lf-fd-inspected-yegkb8lzdvw4ep3z=\"true\">single-centre, retrospective study<\/a><\/span> that found improved survival of 1.7 years after Zephyr Valve treatment.<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_spvo541 last\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_ib09488 image-center   auto_fullwidth tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/Study-on-Exacerbations.pdf\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup.png\" class=\"wp-post-image wp-image-85942\" title=\"PMX_StudyOnExacerbations-Page-Mockup\" alt=\"PMX_StudyOnExacerbations-Page-Mockup\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup.png 1200w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup-1024x1024.png 1024w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup-768x768.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_upme541   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: center;\"><span style=\"color: #4f2d7f;\"><strong>Study on Exacerbations<\/strong><\/span><\/p>\n<p class=\"p1\" style=\"text-align: center;\">A single-centre retrospective study examines the number of exacerbations before and after endobronchial\/endoscopic lung volume reduction.<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"hqws324\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_hqws324 tf_w hide-mobile\">\n                        <div class=\"row_inner col_align_top tb_col_count_3 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_onzk324 first\">\n                    <!-- module buttons -->\n<div  class=\"module module-buttons tb_xiv9324 buttons-horizontal solid  large squared buttons-fullwidth\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/06\/GOLD-Report-2023-Summary-EUR.pdf\" class=\"ui builder_button tf_in_flx tb_default_color\" target=\"_blank\" rel=\"noopener\" download>\n                                                Download Summary                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_ncoo324\">\n                    <!-- module buttons -->\n<div  class=\"module module-buttons tb_lekd324 buttons-horizontal solid  large squared buttons-fullwidth\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/06\/FV_PX052723_Survival_Data_Study_Groningen_EN_single_72dpi.pdf\" class=\"ui builder_button tf_in_flx tb_default_color\" target=\"_blank\" rel=\"noopener\" download>\n                                                Download Summary                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_tkd1324 last\">\n                    <!-- module buttons -->\n<div  class=\"module module-buttons tb_k13t324 buttons-horizontal solid  large squared buttons-fullwidth\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/Study-on-Exacerbations.pdf\" class=\"ui builder_button tf_in_flx tb_default_color\" target=\"_blank\" rel=\"noopener\" download>\n                                                Download Summary                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"2giy833\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_2giy833 tf_w hide-desktop hide-tablet hide-tablet_landscape\">\n                        <div class=\"row_inner col_align_top tb_col_count_3 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_qtec833 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_tgiv833 image-center   auto_fullwidth tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/06\/GOLD-Report-2023-Summary-EUR.pdf\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup.png\" class=\"wp-post-image wp-image-86040\" title=\"2023 GOLD Report Summary\" alt=\"2023 GOLD Report Summary\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup.png 1200w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup-1024x1024.png 1024w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup-768x768.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/01\/PMX_GOLD-Summary-Mockup-1024x1024-450x450.png 450w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_0s09833   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: center;\"><span style=\"color: #4f2d7f;\"><strong>2023 GOLD Report Summary<\/strong><\/span><\/p>\n<p style=\"text-align: center;\">The <span style=\"text-decoration: underline;\"><a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/06\/GOLD-Report-2023-Summary-EUR.pdf\" target=\"_blank\" rel=\"noopener\">2023 GOLD Report<\/a><\/span> highlights patient benefits resulting from Endobronchial Valve treatment.<\/p>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module buttons -->\n<div  class=\"module module-buttons tb_85cc466 buttons-horizontal solid  large squared buttons-fullwidth\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/06\/GOLD-Report-2023-Summary-EUR.pdf\" class=\"ui builder_button tf_in_flx tb_default_color\" target=\"_blank\" rel=\"noopener\" download>\n                                                Download Summary                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_zx7w833\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_u0r1833 image-center   auto_fullwidth tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/06\/FV_PX052723_Survival_Data_Study_Groningen_EN_single_72dpi.pdf\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup.png\" class=\"wp-post-image wp-image-98416\" title=\"Study on Improved Survival\" alt=\"Study on Improved Survival\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup.png 1200w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup-1024x1024.png 1024w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup-768x768.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/02\/PMX_SurvivalStudy-Page-Mockup-1024x1024-450x450.png 450w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_yxis833   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: center;\"><span style=\"color: #4f2d7f;\"><strong> Study on Improved Survival<\/strong><\/span><\/p>\n<p style=\"text-align: center;\">A <span style=\"text-decoration: underline;\"><a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2023\/06\/Hartman_Survival-in-COPD-patients-treated-with-BLVR_Respiratory-Medicine_2022.pdf\" target=\"_blank\" rel=\"noopener\" data-lf-fd-inspected-yegkb8lzdvw4ep3z=\"true\">single-centre, retrospective study<\/a><\/span> that found improved survival of 1.7 years after Zephyr Valve treatment.<\/p>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module buttons -->\n<div  class=\"module module-buttons tb_o3ir718 buttons-horizontal solid  large squared buttons-fullwidth\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/06\/FV_PX052723_Survival_Data_Study_Groningen_EN_single_72dpi.pdf\" class=\"ui builder_button tf_in_flx tb_default_color\" target=\"_blank\" rel=\"noopener\" download>\n                                                Download Summary                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_8asq833 last\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_bi5n833 image-center   auto_fullwidth tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/Study-on-Exacerbations.pdf\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup.png\" class=\"wp-post-image wp-image-85942\" title=\"PMX_StudyOnExacerbations-Page-Mockup\" alt=\"PMX_StudyOnExacerbations-Page-Mockup\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup.png 1200w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup-1024x1024.png 1024w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/PMX_StudyOnExacerbations-Page-Mockup-768x768.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_yb5v833   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: center;\"><span style=\"color: #4f2d7f;\"><strong>Study on Exacerbations<\/strong><\/span><\/p>\n<p class=\"p1\" style=\"text-align: center;\">A single-centre retrospective study examines the number of exacerbations before and after endobronchial\/endoscopic lung volume reduction.<\/p>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module buttons -->\n<div  class=\"module module-buttons tb_n5nx784 buttons-horizontal solid  large squared buttons-fullwidth\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/04\/Study-on-Exacerbations.pdf\" class=\"ui builder_button tf_in_flx tb_default_color\" target=\"_blank\" rel=\"noopener\" download>\n                                                Download Summary                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_xtyo652 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_x17j652 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_c5u7878   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center\">Download Clinical Study Summaries<\/h2>\n<p style=\"text-align: center\">Click the logo to download the summary<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"1k19210\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_1k19210 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_4 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_t5xj210 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_0hsu210 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"\/wp-content\/uploads\/2019\/12\/D0518EN_B-LIBERATE-Study-Summary.pdf\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/LIBERATE-Clinical-Study-Summary.png\" class=\"wp-post-image wp-image-91441\" title=\"LIBERATE-Clinical-Study-Summary\" alt=\"LIBERATE-Clinical-Study-Summary\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/LIBERATE-Clinical-Study-Summary.png 800w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/LIBERATE-Clinical-Study-Summary-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/LIBERATE-Clinical-Study-Summary-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/LIBERATE-Clinical-Study-Summary-768x768.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/LIBERATE-Clinical-Study-Summary-47x48.png 47w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/LIBERATE-Clinical-Study-Summary-450x450.png 450w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_bgl9210\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_evkv210 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"\/wp-content\/uploads\/2019\/12\/D0519EN_B-TRANSFORM-Study-Summary.pdf\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/TRANSFORM-Clinical-Study-Summary.png\" class=\"wp-post-image wp-image-91253\" title=\"TRANSFORM-Clinical-Study-Summary\" alt=\"TRANSFORM-Clinical-Study-Summary\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/TRANSFORM-Clinical-Study-Summary.png 800w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/TRANSFORM-Clinical-Study-Summary-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/TRANSFORM-Clinical-Study-Summary-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/TRANSFORM-Clinical-Study-Summary-768x768.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/TRANSFORM-Clinical-Study-Summary-47x48.png 47w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/TRANSFORM-Clinical-Study-Summary-450x450.png 450w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_wv0z210\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_v8fo210 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"\/wp-content\/uploads\/2019\/12\/D0520EN_B-IMPACT-Study-Summary.pdf\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/IMPACT-Clinical-Study-Summary.png\" class=\"wp-post-image wp-image-91257\" title=\"IMPACT-Clinical-Study-Summary\" alt=\"IMPACT-Clinical-Study-Summary\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/IMPACT-Clinical-Study-Summary.png 800w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/IMPACT-Clinical-Study-Summary-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/IMPACT-Clinical-Study-Summary-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/IMPACT-Clinical-Study-Summary-768x768.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/IMPACT-Clinical-Study-Summary-47x48.png 47w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/IMPACT-Clinical-Study-Summary-450x450.png 450w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_6e0o210 last\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_u1a4210 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"\/wp-content\/uploads\/2019\/12\/D0521EN_B-STELVIO_Clinical-Summary.pdf\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/STELVIO-Clinical-Study-Summary.png\" class=\"wp-post-image wp-image-91261\" title=\"STELVIO-Clinical-Study-Summary\" alt=\"STELVIO-Clinical-Study-Summary\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/STELVIO-Clinical-Study-Summary.png 800w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/STELVIO-Clinical-Study-Summary-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/STELVIO-Clinical-Study-Summary-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/STELVIO-Clinical-Study-Summary-768x768.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/STELVIO-Clinical-Study-Summary-47x48.png 47w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/10\/STELVIO-Clinical-Study-Summary-450x450.png 450w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"2sl4723\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_2sl4723 tf_w hide-mobile\">\n                        <div class=\"row_inner col_align_top tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-3 tb_t9vz725 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_7vr3791   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center\">Patient Treatment Preference<\/h2>    <\/div>\n<\/div>\n<!-- \/module text -->        <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_2 tb_q57d322\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_z49l323 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_18eb867 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"\/references\">\n                   <img decoding=\"async\" width=\"1603\" height=\"1602\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic.png\" class=\"wp-post-image wp-image-85784\" title=\"PMX - 3 in 4 Patients Graphic\" alt=\"PMX - 3 in 4 Patients Graphic\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic.png 1603w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic-1024x1024.png 1024w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic-768x768.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic-1536x1536.png 1536w\" sizes=\"(max-width: 1603px) 100vw, 1603px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_it4t132   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p class=\"p1\">Patients with severe emphysema perceive that a procedure with risks and benefits of the Zephyr Valve is desirable over continued medical management or LVRS.<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_5f58323 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_7bgq159   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p class=\"p1\">In a study conducted before Zephyr Valves were widely available or well-known, researchers identified a strong preference for a treatment with its clinical benefits and risks.<a href=\"https:\/\/pulmonx.com\/references\/\" target=\"_blank\" rel=\"noopener\"><sup>8<\/sup><\/a><\/p>\n<ul>\n<li class=\"p1\">76% of respondents said they would select a treatment option similar to Zephyr Valves when compared with their current treatment.<\/li>\n<li class=\"p1\">294 severe emphysema patients were surveyed.<\/li>\n<\/ul>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module buttons -->\n<div  class=\"module module-buttons tb_6b9q957 buttons-horizontal solid  large squared\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"\/uk-en\/patient-stories\/\" class=\"ui builder_button tf_in_flx tb_default_color\" >\n                                                Hear from Patients Treated with Zephyr Valves                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                    <\/div>\n                <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_tjez666 last\">\n                            <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"a1ju778\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_a1ju778 tf_w hide-desktop hide-tablet hide-tablet_landscape\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_3tcc778 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_hwko778   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center\">Patient Treatment Preference<\/h2>    <\/div>\n<\/div>\n<!-- \/module text -->        <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_2 tb_rixs778\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_opj4778 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_7asu778 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"\/references\">\n                   <img decoding=\"async\" width=\"1603\" height=\"1602\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic.png\" class=\"wp-post-image wp-image-85784\" title=\"PMX - 3 in 4 Patients Graphic\" alt=\"PMX - 3 in 4 Patients Graphic\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic.png 1603w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic-300x300.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic-1024x1024.png 1024w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic-150x150.png 150w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic-768x768.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2024\/03\/PMX-3-in-4-Patients-Graphic-1536x1536.png 1536w\" sizes=\"(max-width: 1603px) 100vw, 1603px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_2c1p463   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p class=\"p1\">Patients with severe emphysema perceive that a procedure with risks and benefits of the Zephyr Valve is desirable over continued medical management or LVRS.<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_7hcq778 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_6g3w778   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p class=\"p1\">In a study conducted before Zephyr Valves were widely available or well-known, researchers identified a strong preference for a treatment with its clinical benefits and risks.<a href=\"https:\/\/pulmonx.com\/references\/\" target=\"_blank\" rel=\"noopener\"><sup>8<\/sup><\/a><\/p>\n<ul>\n<li class=\"p1\">76% of respondents said they would select a treatment option similar to Zephyr Valves when compared with their current treatment.<\/li>\n<li class=\"p1\">294 severe emphysema patients were surveyed.<\/li>\n<\/ul>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module buttons -->\n<div  class=\"module module-buttons tb_8iwv168 buttons-horizontal solid  large squared\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"\/uk-en\/patient-stories\/\" class=\"ui builder_button tf_in_flx tb_default_color\" target=\"_blank\" rel=\"noopener\" download>\n                                                Hear from Patients Treated with Zephyr Valves                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                    <\/div>\n                <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"1s9m7\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_1s9m7 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_5rht7 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_bio57   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center\"><strong>International Guidance Documents Include Endobronchial Valve Treatment as an Option for Emphysema Patients<\/strong><\/h2>\n<p style=\"text-align: left\">Multiple independent networks have concluded that with proper patient selection, endobronchial valves, such as Zephyr Valves, should be considered in the treatment of severe emphysema.<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_2 tb_doii7\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column tb_8s397 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_7hb37   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p>The quality of evidence for treatment with endobronchial valves has been graded \u201cA\u201d by the Global Initiative for Chronic Obstructive Lung Disease (GOLD).<a href=\"https:\/\/pulmonx.com\/references\/\" target=\"_blank\"><sup>10<\/sup><\/a><\/p>\n    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column tb_3upa7 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_qnsr7   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p>The United Kingdom\u2019s National Institute for Health and Care Excellence (NICE) has included this treatment as part of standard measures for COPD and recommended all qualifying patients be evaluated for eligibility.<a href=\"https:\/\/pulmonx.com\/references\/\" target=\"_blank\" rel=\"noopener\"><sup>11,34<\/sup><\/a><\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <\/div>\n                <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_2 tb_8xpu7\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_q7y67 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_nxzs7 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/goldcopd.org\/gold-reports\/\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/GOLD-Guidelines-Zephyr-Valve-350x168.png\" width=\"350\" height=\"168\" class=\"wp-post-image wp-image-117\" title=\"GOLD-Guidelines-Zephyr-Valve\" alt=\"GOLD-Guidelines-Zephyr-Valve\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/GOLD-Guidelines-Zephyr-Valve-350x168.png 350w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/GOLD-Guidelines-Zephyr-Valve-300x145.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/GOLD-Guidelines-Zephyr-Valve-768x371.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/GOLD-Guidelines-Zephyr-Valve.png 800w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_dtsk7 last\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_hy6f7 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/www.nice.org.uk\/guidance\/ipg600\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/NICE-Guidelines-Zephyr-Valve-350x168.png\" width=\"350\" height=\"168\" class=\"wp-post-image wp-image-121\" title=\"NICE-Guidelines-Zephyr-Valve\" alt=\"NICE-Guidelines-Zephyr-Valve\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/NICE-Guidelines-Zephyr-Valve-350x168.png 350w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/NICE-Guidelines-Zephyr-Valve-300x145.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/NICE-Guidelines-Zephyr-Valve-768x371.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/NICE-Guidelines-Zephyr-Valve.png 800w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <\/div>\n                <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_2 tb_bm447\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_ssw17 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_rzfo7 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/www.awmf.org\/leitlinien\/detail\/ll\/020-006.html\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/DGP-Guidelines-Zephyr-Valve-350x168.png\" width=\"350\" height=\"168\" class=\"wp-post-image wp-image-115\" title=\"DGP-Guidelines-Zephyr-Valve\" alt=\"DGP-Guidelines-Zephyr-Valve\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/DGP-Guidelines-Zephyr-Valve-350x168.png 350w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/DGP-Guidelines-Zephyr-Valve-300x145.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/DGP-Guidelines-Zephyr-Valve-768x371.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/DGP-Guidelines-Zephyr-Valve.png 800w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_r4hg7 last\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_e2mr7 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/english.zorginstituutnederland.nl\/\" rel=\"noopener\" target=\"_blank\">\n                   <img decoding=\"async\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/NHCIN-Guidelines-Zephyr-Valve-350x168.png\" width=\"350\" height=\"168\" class=\"wp-post-image wp-image-119\" title=\"NHCIN-Guidelines-Zephyr-Valve\" alt=\"NHCIN-Guidelines-Zephyr-Valve\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/NHCIN-Guidelines-Zephyr-Valve-350x168.png 350w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/NHCIN-Guidelines-Zephyr-Valve-300x145.png 300w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/NHCIN-Guidelines-Zephyr-Valve-768x371.png 768w, https:\/\/pulmonx.com\/wp-content\/uploads\/2019\/09\/NHCIN-Guidelines-Zephyr-Valve.png 800w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/>        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <\/div>\n                <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_buwp451 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_ljvd451 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_kr0o919   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h6>EMEA-EN-2322-v1<\/h6>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"kvq4473\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_kvq4473 tf_w hide-mobile\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_l8ei473 first\">\n                            <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_middle tb_col_count_2 tb_rb5v473\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_t9cn473 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_4tb9473 image-top bordered circle  tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img decoding=\"async\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2022\/06\/Valve-open-and-closed-22-1080x1080-px-219x219.jpg\" width=\"219\" height=\"219\" class=\"wp-post-image wp-image-90822\" title=\"Valve open and closed- 22-1080x1080-px\" alt=\"Valve open and closed- 22-1080x1080-px\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2022\/06\/Valve-open-and-closed-22-1080x1080-px-219x219.jpg 219w, https:\/\/pulmonx.com\/wp-content\/uploads\/2022\/06\/Valve-open-and-closed-22-1080x1080-px-150x150.jpg 150w\" sizes=\"(max-width: 219px) 100vw, 219px\" \/>    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_44pq473 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_ksfx473   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center\"><span style=\"color: #ffffff\">Identifying Patients for Zephyr Valves<\/span><\/h2>\n<p style=\"text-align: center\"><span style=\"color: #ffffff\">\u201cThinking about endobronchial valves is just part of the checklist that I go through for every single patient that I see.&#8221;<\/span><\/p>\n<p style=\"text-align: center\"><span style=\"color: #ffffff\">\u2014 Dr. MeiLan Han<\/span><\/p>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module buttons -->\n<div  class=\"module module-buttons tb_ezwb473 buttons-horizontal outline  large squared\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"\/uk-en\/patient-stories\/\" class=\"ui builder_button tf_in_flx blue\" >\n                                                See Patient Selection                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                    <\/div>\n                <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"j9ym93\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_j9ym93 tf_w hide-desktop hide-tablet hide-tablet_landscape\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_nwdx93 first\">\n                            <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_middle tb_col_count_2 tb_yrlk93\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_6zc793 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_v96d93 image-top bordered circle  tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img decoding=\"async\" src=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2022\/06\/Valve-open-and-closed-22-1080x1080-px-219x219.jpg\" width=\"219\" height=\"219\" class=\"wp-post-image wp-image-90822\" title=\"Valve open and closed- 22-1080x1080-px\" alt=\"Valve open and closed- 22-1080x1080-px\" srcset=\"https:\/\/pulmonx.com\/wp-content\/uploads\/2022\/06\/Valve-open-and-closed-22-1080x1080-px-219x219.jpg 219w, https:\/\/pulmonx.com\/wp-content\/uploads\/2022\/06\/Valve-open-and-closed-22-1080x1080-px-150x150.jpg 150w\" sizes=\"(max-width: 219px) 100vw, 219px\" \/>    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_nvek93 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_ndib93   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center\"><span style=\"color: #ffffff\">Identifying Patients for Zephyr Valves<\/span><\/h2>\n<p style=\"text-align: center\"><span style=\"color: #ffffff\">\u201cThinking about endobronchial valves is just part of the checklist that I go through for every single patient that I see.&#8221;<\/span><\/p>\n<p style=\"text-align: center\"><span style=\"color: #ffffff\">\u2014 Dr. MeiLan Han<\/span><\/p>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module buttons -->\n<div  class=\"module module-buttons tb_7r1193 buttons-horizontal outline  large squared\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"\/uk-en\/patient-stories\/\" class=\"ui builder_button tf_in_flx blue\" >\n                                                See Patient Selection                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                    <\/div>\n                <\/div>\n                        <\/div>\n        <\/div>\n        <\/div>\n<!--\/themify_builder_content-->","protected":false},"excerpt":{"rendered":"<p>Zephyr\u00ae Valves: Most Studied. Most Proven. Most Used Valves for Severe COPD\/Emphysema.* The Zephyr Valve is a clinically-proven bronchoscopic treatment for patients with severe COPD\/emphysema who suffer from dypsnea despite optimised medical therapy. The 2024 GOLD Report summarised the following patient benefits reported in clinical studies on Endobronchial Valve (EBV) Treatment for severe COPD\/emphysema:42 Improved [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-90821","page","type-page","status-publish","hentry","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Clinically Evidence in Lung Function - Pulmonx<\/title>\n<meta name=\"description\" content=\"Results from multiple randomized clinical trials of the Zephyr\u00ae Valve have demonstrated clinically meaningful benefits in lung function.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pulmonx.com\/uk-en\/clinical-evidence\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Clinically Evidence in Lung Function - 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