[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-31897":3,"doc-seo-31897":26},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"file_id":15,"file_url":16,"file_type":17,"file_size":18,"view_count":4,"is_deleted":4,"is_public":19,"is_downloadable":19,"audit_status":19,"page_count":11,"language":20,"language_code":21,"table_of_contents":22,"faqs":23,"seo_title":13,"seo_description":14,"update_tm":24,"read_time":25},31897,16904993612988,"Olivia Brown","https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd",7,"Healthcare","Effects of Inspiratory Muscle Training in Patients With Chronic Obstructive Pulmonary Disease Exacerbations: A Randomized Controlled Trial","Pulmonary rehabilitation is used for acute exacerbations of chronic obstructive pulmonary disease (AECOPD), but the added value of inspiratory muscle training (IMT) is insufficiently studied. A randomized controlled trial enrolled 16 patients with AECOPD and maximal inspiratory pressure \u003C 80 cmH2O, comparing PR+IMT with PR plus sham IMT over 8 weeks. Inspiratory muscle activation via surface electromyography, functional exercise capacity by 6-min walk distance, and quality of life using the COPD Assessment Test were assessed. IMT added to PR produced sustained improvements in inspiratory muscle function, 6MWD, and QoL, with higher maximal inspiratory pressure and reduced diaphragm activation.","cbCaihHvRmd1gEwz","https://ap.wps.com/l/cbCaihHvRmd1gEwz","pdf",370563,1,"English","en","# Objective\n# Design and Methods\n## Participants and Randomization\n## Outcome Measures\n# Results\n# Conclusions\n# Clinical Rationale: What Is Known / What Is New","[{\"question\":\"What was the study’s objective regarding inspiratory muscle training (IMT)?\",\"answer\":\"To evaluate whether adding IMT to pulmonary rehabilitation improves inspiratory muscle function, functional exercise capacity, and quality of life in patients with AECOPD.\"},{\"question\":\"How were patients assigned and what was the intervention duration?\",\"answer\":\"Sixteen AECOPD patients with maximal inspiratory pressure \\u003c 80 cmH2O were randomized to PR+IMT or PR plus sham IMT for an 8-week intervention.\"},{\"question\":\"Which outcomes showed improvement after adding IMT to pulmonary rehabilitation?\",\"answer\":\"The experimental group demonstrated significant, sustained gains in inspiratory muscle function, 6-minute walk distance, and COPD Assessment Test quality of life scores after the intervention.\"}]",1780434065,18,{"code":4,"msg":27,"data":28},"ok",{"site_id":29,"language":21,"slug":30,"title":13,"keywords":31,"description":14,"schema_data":32,"social_meta":83,"head_meta":85,"extra_data":87,"updated_unix":24},105,"effects-of-inspiratory-muscle-training-in-patients-with-chronic-obstructive-pulmonary-disease-exacerbations-a-randomized-controlled-trial","",{"@graph":33,"@context":82},[34,51,65],{"@type":35,"itemListElement":36},"BreadcrumbList",[37,41,45,48],{"item":38,"name":39,"@type":40,"position":19},"https://docshare.wps.com","Home","ListItem",{"item":42,"name":43,"@type":40,"position":44},"https://docshare.wps.com/document/","Document",2,{"item":46,"name":12,"@type":40,"position":47},"https://docshare.wps.com/document/healthcare/",3,{"item":49,"name":13,"@type":40,"position":50},"https://docshare.wps.com/document/effects-of-inspiratory-muscle-training-in-patients-with-chronic-obstructive-pulmonary-disease-exacerbations-a-randomized-controlled-trial/31897/",4,{"url":49,"name":13,"@type":52,"author":53,"headline":13,"publisher":55,"fileFormat":58,"description":14,"dateModified":59,"datePublished":59,"encodingFormat":58,"isAccessibleForFree":60,"interactionStatistic":61},"DigitalDocument",{"name":9,"@type":54},"Person",{"url":38,"name":56,"@type":57},"DocShare","Organization","application/pdf","2026-06-02",true,{"@type":62,"interactionType":63,"userInteractionCount":4},"InteractionCounter",{"@type":64},"ViewAction",{"@type":66,"mainEntity":67},"FAQPage",[68,74,78],{"name":69,"@type":70,"acceptedAnswer":71},"What was the study’s objective regarding inspiratory muscle training (IMT)?","Question",{"text":72,"@type":73},"To evaluate whether adding IMT to pulmonary rehabilitation improves inspiratory muscle function, functional exercise capacity, and quality of life in patients with AECOPD.","Answer",{"name":75,"@type":70,"acceptedAnswer":76},"How were patients assigned and what was the intervention duration?",{"text":77,"@type":73},"Sixteen AECOPD patients with maximal inspiratory pressure \u003C 80 cmH2O were randomized to PR+IMT or PR plus sham IMT for an 8-week intervention.",{"name":79,"@type":70,"acceptedAnswer":80},"Which outcomes showed improvement after adding IMT to pulmonary rehabilitation?",{"text":81,"@type":73},"The experimental group demonstrated significant, sustained gains in inspiratory muscle function, 6-minute walk distance, and COPD Assessment Test quality of life scores after the intervention.","https://schema.org",{"og:url":49,"og:type":84,"og:title":13,"og:site_name":56,"og:description":14},"article",{"robots":86,"canonical":49},"index,follow",{"doc_id":7,"site_id":29}]