[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"sleep-apnea-obstructives\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:sleep-apnea-obstructives":25},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,43],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":4,"briefSummary":23,"conditions":24,"keywords":27,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":37,"leadSponsor":39,"locationsCount":42},"100650143","development-of-a-torso-patch-sensor-c-traq-as-a-companion-device-to-a-fingertip-sensor-tiptraq-for-direct-monitoring-of-respiratory-effort-100650143",false,"NCT07744854","Development of a Torso Patch Sensor (C-TraQ) as a Companion Device to a Fingertip Sensor (TipTraQ) for Direct Monitoring of Respiratory Effort","Development and Validation of Chest Patch Sensor for Physiological Signal Measurement and Sleep Apnea Evaluation","Inclusion Criteria:\n\n* Subjects must be 18 years of age or older.\n\nExclusion Criteria:\n\n* Opioids use\n* Chronic Obstructive Lung Disease, Global Initiative for Chronic Obstructive\n* Lung Disease (GOLD) categorization 3 or 4\n* Devastating strokes, with a modified Rankin score (mRS) ≥ 4\n* Interstitial lung disease",true,"ALL","18 Years",{"count":20,"type":21},180,"ESTIMATED","OBSERVATIONAL","The existing PranaQ system utilizes a fingertip sensor that captures PPG(Photoplethysmography) and accelerometer data, and its clinical validation is well-established. While PPG alone has shown effectiveness in diagnosing obstructive sleep apnea, its limited data channels restrict comprehensive evaluation. For instance, it struggles to link apnea events with body position or differentiate between central and obstructive sleep apnea.\n\nTo address these limitations, the PranaQ system incorporates new sensors, specifically the chest patch sensor, to monitor respiratory movements via accelerometer signals. The additional respiration signal has the potential to improve diagnostic accuracy for apnea through additional information from respiratory effort.",[25,26],"Sleep Apnea, Obstructives","Sleep Apnea Central",[28,29],"apnea","chest patch","RECRUITING","2026-07-29",{"date":33,"type":34},"2026-08-04","ACTUAL",{"date":36,"type":34},"2026-06-05",{"date":38,"type":21},"2027-03-23",{"name":40,"class":41},"PranaQ Pte. Ltd.","INDUSTRY",1,{"id":44,"slug":45,"hasResults":11,"nctId":46,"briefTitle":47,"officialTitle":48,"acronym":49,"eligibilityCriteria":50,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":51,"enrollmentInfo":52,"targetDuration":4,"studyType":54,"phases":55,"briefSummary":57,"conditions":58,"keywords":60,"overallStatus":67,"whyStopped":4,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":71,"completionDateStruct":73,"leadSponsor":75,"locationsCount":78},"100639804","randomized-clinical-trial-for-tonsil-surgery-in-adults-with-obstructive-sleep-apnea-and-enlarged-tonsils-100639804","NCT07580170","Randomized Clinical Trial for Tonsil Surgery in Adults With Obstructive Sleep Apnea and Enlarged Tonsils","Multicenter, National, Randomized, Patient-Blinded, Parallel Group, Non-Inferiority Trial To Compare Tonsillotomy Versus Extracapsular Tonsillectomy in Adults With Obstructive Sleep Apnea and Tonsil Hypertrophy: The TONOS Trial.","TONOS","Inclusion Criteria:\n\n* BMI \\\u003C 35\n* Tonsil size 2 - 4\n* Otherwise healthy patient fit for tonsil surgery\n* Apnea-hypopnea index \\> 15\n* Obstructive sleep apnea symptoms\n\nExclusion Criteria:\n\n* Pathological hemostasis or use of anticoagulation\n* Craniofacial deformities\n* Neurological condition with muscular hypotonia\n* Other surgical treatment for OSA","65 Years",{"count":53,"type":21},132,"INTERVENTIONAL",[56],"NA","The aim is to investigate whether the tissue-preserving tonsil surgery technique is as effective as complete tonsil removal in the treatment of obstructive sleep apnea. The primary outcome measure is the change in the apnea-hypopnea index (AHI) before surgery and at 4-6, 24, and 60 months after surgery.",[25,59],"Tonsil Hypertrophy",[61,62,63,64,65,66],"sleep apnea","tonsillectomy","tonsillotomy","intracapsular tonsillectomy","adults","tonsil hypertrophy","NOT_YET_RECRUITING","2026-05-31",{"date":70,"type":34},"2026-06-03",{"date":72,"type":21},"2026-10-01",{"date":74,"type":21},"2036-01-01",{"name":76,"class":77},"Turku University Hospital","OTHER_GOV",4]