Not applicableUnknownNCT03907930What this trial is testingConventional PCNL Versus Tubeless PCNLWho this might be right forPercutaneous Nephrolithotomy Assiut University 60
Not applicableUnknownNCT04207671What this trial is testingImproved Drainage Strategy for Patients With Lung Wedge ResectionWho this might be right forDrainage Guangdong Provincial People's Hospital 600
Not applicableUnknownNCT03958162What this trial is testingThe Comparison of Uniportal and Tubeless Video Assisted Thoracic Surgery and Transbronchial Lung Cryobiopsy in the Diagnosis of Interstitial Lung DiseaseWho this might be right forSurgical Lung BiopsyTransbronchial Lung CryobiopsyInterstitial Lung Disease Guangzhou Institute of Respiratory Disease 60
Large-scale testing (Phase 3)Looking for participantsNCT07029269What this trial is testingFeasibility of Enhanced Recovery After Surgery Without Prophylactic Abdominal Drainage Tubes After Laparoscopic Distal Gastrectomy For Gastric CancerWho this might be right forGastric AdenocarcinomaLaparoscopic GastrectomyComplications Zuoyi Jiao 454
Not applicableStudy completedNCT01437904What this trial is testingA Pilot Study Assessing The Feasibility Of Outpatient Tubeless Percutaneous Nephrolithotomy (PCNL)Who this might be right forRenal Calculi Queen's University 10
Not applicableLooking for participantsNCT07024433What this trial is testingTubeless Anesthesia in Preventing Lung Complications in Patients Undergoing Surgery for Early-Stage Lung CancerWho this might be right forLung Cancer Patients Fujian Medical University Union Hospital 224
Not applicableNot Yet RecruitingNCT07616505What this trial is testingA Comparative Study of Three Ureteral Stenting Strategies After Ureteroscopic Lithotripsy for Upper Urinary Tract CalculiWho this might be right forUpper Urinary Tract Calculi Second Affiliated Hospital, School of Medicine, Zhejiang University 90
Post-approval studies (Phase 4)Not Yet RecruitingNCT07347496What this trial is testingA Randomized, Controlled Clinical Trial Comparing Remimazolam Besylate Combined With Alfentanil Versus Propofol Combined With Alfentanil for Anesthesia in Thoracic SurgeryWho this might be right forThoracic SurgeryAnesthesiaNon-intubated Anesthesia The First Affiliated Hospital of Xinxiang Medical College 50
Not applicableStudy completedNCT07522619What this trial is testingComparison of Tubeless Versus Standard Percutaneous Nephrolithotomy (PCNL) for Renal StonesWho this might be right forRenal StonesPostoperative Pain Indus Hospital and Health Network 60
Not applicableStudy completedNCT07057531What this trial is testingTubeless VATS for Lung Cancer SurgeryWho this might be right forLungLung Cancer (NSCLC)VATS The First Affiliated Hospital of Guangzhou Medical University 73
Not applicableLooking for participantsNCT07065604What this trial is testingTubeless VATS for Mediastinal NeoplasmWho this might be right forMediastinal NeoplasmVATSTubeless+1 more Shuben Li 132
Large-scale testing (Phase 3)Study completedNCT02093143What this trial is testingConditions of Diagnostic Panendoscopy of the Upper Airway Under Propofol Remifentanil General AnesthesiaWho this might be right forTumor of Ear, Nose and Throat Centre Hospitalier Universitaire de Besancon 256
Not applicableNot Yet RecruitingNCT07409129What this trial is testingTubeless Strategy for Enhanced Recovery After Sublobar ResectionWho this might be right forPulmonary NodulesEarly Stage Lung Cancer (I and II)Thoracoscopic Surgery+1 more The First Affiliated Hospital of Guangzhou Medical University 138
Not applicableLooking for participantsNCT05574517What this trial is testingTubeless Percutaneous Nephrolithotomy Without Reverse Insertion of a Ureteral CatheterWho this might be right forUrinary CalculiPercutaneous Nephrolithotomy The First Affiliated Hospital of University of South China 200
Not applicableUnknownNCT05368233What this trial is testingImpact of Abdominal Drains on the ERAS Pathway in Peptic PerforationWho this might be right forPerforated Peptic UlcerFast Track SurgeryPerforated Bowel+2 more All India Institute of Medical Sciences, Bhubaneswar 92
Not applicableStudy completedNCT03241979What this trial is testingTHRIVE in Pediatric Laryngeal MicrosurgeryWho this might be right forLaryngoscopy Seoul National University Hospital 30
Not applicableUnknownNCT02817048What this trial is testingTubeless VATS for Peripheral Lung NoduleWho this might be right forSolitary Pulmonary Nodule National Taiwan University Hospital 100
Not applicableNot Yet RecruitingNCT07377123What this trial is testingTubeless Spontaneous Ventilation Anesthesia in Kidney TransplantationWho this might be right forKidney TransplantationCKD (Chronic Kidney Disease) Stage 5D Jianxing He 60
Not applicableLooking for participantsNCT04037956What this trial is testingTubeless NOSES Versus Laparoscopic Radical Resection for Rectosigmoid CancersWho this might be right forTubeless NOSESTraditional Laparoscopic Radical ResectionRectosigmoid Cancers Sixth Affiliated Hospital, Sun Yat-sen University 458
Not applicableLooking for participantsNCT06250699What this trial is testingA Single Center Randomized Controlled Study on the Promotion of Rapid RecoveryWho this might be right forNonfunctional Adrenal Cortex AdenomaPrimary AldosteronismCushing Syndrome Zhe Meng 200