[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100620773":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":12,"centralContacts":24,"locations":30,"responsibleParty":43,"collaborators":12,"id":47,"slug":48,"hasResults":49,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":12,"eligibilityCriteria":53,"healthyVolunteers":49,"sex":54,"minAge":55,"maxAge":56,"enrollmentInfo":57,"targetDuration":12,"studyType":60,"phases":61,"briefSummary":63,"conditions":64,"keywords":66,"overallStatus":71,"whyStopped":12,"lastUpdateSubmitDate":72,"lastUpdatePostDateStruct":73,"startDateStruct":76,"completionDateStruct":78,"leadSponsor":80,"locationsCount":81},{"fullName":5,"class":6},"Fenerbahce University","OTHER",[8,13],{"label":9,"type":10,"description":11,"interventionNames":12},"Routine Care","NO_INTERVENTION","There will be normal nursing care",null,{"label":14,"type":15,"description":16,"interventionNames":17},"PLB + Routine Care","EXPERIMENTAL","Following a conscious inhalation through the nose, it involves exhaling slowly and in a controlled manner through pursed lips; this prolongs the exhalation phase compared to the normal inspiration-exhalation ratio.",[18],"Other: Pursed-Lip Breathing exercise and Routine Care",[20],{"type":6,"name":21,"description":22,"armGroupLabels":23,"otherNames":12},"Pursed-Lip Breathing exercise and Routine Care","Pursed-Lip Breathing exercise will be done. Following a conscious inhalation through the nose, it involves exhaling slowly and in a controlled manner through pursed lips; this prolongs the exhalation phase compared to the normal inspiration-exhalation ratio.",[14],[25],{"name":26,"role":27,"phone":28,"phoneExt":12,"email":29},"Ruhat Tilki, PhD Candidate","CONTACT","+90 553 514 98 10","ruhat.tilki@fbu.edu.tr",[31],{"facility":32,"status":12,"city":33,"state":34,"zip":35,"country":36,"countryCode":12,"cosmosGeoPoint":37,"geoPoint":42,"contacts":12},"Süreyyapaşa Göğüs Hastalıkları ve Göğüs Cerrahisi EAH","Istanbul","Maltepe","34840","Turkey (Türkiye)",{"type":38,"coordinates":39},"Point",[40,41],28.94966,41.01384,{"lat":41,"lon":40},{"type":44,"investigatorFullName":45,"investigatorTitle":46,"investigatorAffiliation":5,"oldNameTitle":12,"oldOrganization":12},"PRINCIPAL_INVESTIGATOR","Ruhat Tilki","Research Assistant","100620773","the-effect-of-pursed-lip-breathing-exercise-on-anxiety-and-physiological-parameters-post-bronchoscopy-in-patients-with-copd-a-randomized-controlled-trial-100620773",false,"NCT07361978","The Effect of Pursed-Lip Breathing Exercise on Anxiety and Physiological Parameters Post-Bronchoscopy in Patients With COPD: A Randomized Controlled Trial","The Effect of Purse-Lip Breathing Exercise on Anxiety and Physiological Parameters Post-Bronchoscopy in Patients With COPD: A Randomized Controlled Trial","Inclusion Criteria:\n\n* Patients diagnosed with COPD\n* Patients undergoing elective bronchoscopy under sedation\n* Patients aged 18 - 80 years\n* Patients who are fully oriented, conscious, and able to communicate\n\nExclusion Criteria:\n\n* Patients undergoing emergency bronchoscopy\n* Patients with hemodynamic instability prior to the procedure (systolic blood pressure \\\u003C90 mmHg or \\>180 mmHg)\n* Patients with severe hearing or cognitive impairment","ALL","18 Years","80 Years",{"count":58,"type":59},64,"ESTIMATED","INTERVENTIONAL",[62],"NA","This randomized controlled trial investigates the effect of Pursed Lip Breathing (PLB) on anxiety levels and physiological parameters in patients with Chronic Obstructive Pulmonary Disease (COPD) following bronchoscopy. While PLB is known to improve oxygenation and ventilation in pulmonary rehabilitation, its specific impact on the immediate recovery period after bronchoscopy is understudied. The study aims to determine if nurse-led PLB intervention significantly improves heart rate, blood pressure, oxygen saturation, and reduces anxiety compared to standard care.",[65],"COPD",[67,68,69,70],"copd","pursed-lip breathing","Nursing care","anxiety","NOT_YET_RECRUITING","2026-01-21",{"date":74,"type":75},"2026-01-23","ACTUAL",{"date":77,"type":59},"2026-01-28",{"date":79,"type":59},"2026-12-21",{"name":5,"class":6},1]