| Comparative Study Between Intrathecal (Dexmedetomidine Versus Fentanyl) (NCT06970574) | Sohag University | 2022-07-10 |
| Mallampati Score for Prediction and Prognosis of Postoperative Mortality and Morbidity and Safety Profiles of Patients Undergoing Laparoscopic Cholecystectomy in Qassim Region (NCT06005701) | Qassim University | 2022-01-01 |
| Laparoscopic Cholecystectomy Using Airseal in Children (NCT06734507) | Destinval Christelle | 2022-01-01 |
| Low Dose ICG for Biliary Tract and Tumor Imaging (NCT04942665) | University of Florida | 2021-09-15 |
| Naldebain for Pain Management of Laparoscopic Cholecystectomy (NCT04808544) | E-DA Hospital | 2021-08-30 |
| Gallbladder Cryoablation in High-Risk Patients (NCT04915651) | University of Arizona | 2021-07-01 |
| SPY Fluorescence Imaging Systems and Indocyanine Green to Determine the Percentage of Successful Critical Anatomy Recognition in Laparoscopic Cholecystectomy Surgeries. (NCT05006950) | Stryker Endoscopy | 2021-06-28 |
| Pulse Analysis for Cholecystitis Patients Before and After Cholecystectomy (NCT06086977) | Taichung Tzu Chi Hospital | 2021-04-08 |
| Ultrasound Guided Rectus Sheath Block and Transversus Abdominis Plane Block (NCT04838379) | Assiut University | 2021-04-01 |
| Operative vs Non-Operative Management of Acute Appendicitis and Acute Cholecystitis in COVID-19 Positive Patients (NCT04748120) | The Cleveland Clinic | 2020-12-28 |
| The Effect of Hyoscine-n-butylbromide on Nausea and Pain in Laparoscopic Cholecystectomy (NCT06927817) | Saglik Bilimleri Universitesi | 2020-11-15 |
| Incentive Spirometry and Upper Abdominal Laparoscopic Surgery (NCT04716166) | Riphah International University | 2020-10-01 |
| US-guided Trocar Versus Seldiger Technique for Percutaneous Cholecystostomy (NCT04602156) | Attikon Hospital | 2020-09-16 |
| Ondansetron Effect on Pain Relief After Laparoscopic Cholecystectomy (NCT04468685) | National Hepatology & Tropical Medicine Research Institute | 2020-07-15 |
| Study of Left Side of Laparoscopic Cholecystectomy (NCT04078451) | Beijing Luhe Hospital | 2020-06-30 |
| Postoperative Pain Results According to Pressure to Form Pneumoperitoneum (NCT04398810) | Seoul St. Mary's Hospital | 2020-06-02 |
| If Chronic Gallbladder Diseases Increase the Incidence of PEC (NCT04242394) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2020-02-14 |
| NOVOsyn® for Trocar Incision After Laparoscopic Appendectomy and Cholecystectomy (NCT04033211) | Aesculap AG | 2020-02-13 |
| Clipless Versus Conventional Laparoscopic Cholecystectomy Using Harmonic Scalpel (NCT07473388) | Services Hospital, Lahore | 2020-02-01 |
| The Relationship Between Post-ERCP-choledocholithiasis and Gallbladder Status (NCT04234126) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2020-01-31 |
| Fast Track Pathway to Accelerated Cholecystectomy (NCT04033822) | P.J. Devereaux | 2020-01-22 |
| Laparoscopic Cholecystectomy: (NCT04107909) | Assiut University | 2019-12-30 |
| Effect Of Early Versus Delayed Laparoscopic Cholecystectomy In Patients With Grade II Cholecystitis (NCT05352087) | Tepecik Training and Research Hospital | 2019-12-14 |
| A Clinical Study of Chinese Domestic Surgical Robot (NCT04122261) | The Third Xiangya Hospital of Central South University | 2019-10-13 |
| Drainage or Not for Laparoscopic Cholecystetomy (NCT03909360) | Second Affiliated Hospital, Zhejiang University, School of Medicine | 2019-03-14 |
| Reduction of Operating Time by a Smoke Electroprecipitation Device for Acute Cholecystitis (NCT03636841) | Assistance Publique Hopitaux De Marseille | 2018-09-01 |
| Evaluation of PC 6 "Neiguan" With Conventional Acupuncture to Prevent PONV After Laparoscopic Cholecystectomy. (NCT03088696) | Universitair Ziekenhuis Brussel | 2018-02-01 |
| Initial Experience With a New Laparoscopic Based Robotically Assisted Surgical System for Cholecystectomy (NCT03380572) | Imperial College London | 2017-02-10 |
| Deep Versus Moderate Neuromuscular Blockade During Laparoscopic Surgery (NCT02812186) | Stony Brook University | 2016-12-27 |
| Exploration of Standard Surgical Indication in Gallbladder Benign Disease (NCT02951169) | Xinhua Hospital, Shanghai Jiao Tong University School of Medicine | 2016-12-01 |
| 3D Versus 4K Laparoscopic Cholecystectomy (NCT02858986) | Royal Surrey County Hospital NHS Foundation Trust | 2016-09-19 |
| No Need for Neuromuscular Blockade in Daycase Laparoscopic Surgery (NCT02782832) | Hvidovre University Hospital | 2016-05-01 |
| Fluorescent Cholangiography vs White Light for Bile Ducts Identification (NCT02702843) | The Cleveland Clinic | 2016-04-01 |
| FALCON: a Multicenter Randomized Controlled Trial (NCT02558556) | Maastricht University Medical Center | 2016-01-01 |
| Effect of Modified Stylet Angulation on the Intubation With GlideScope® (NCT02547064) | Keimyung University Dongsan Medical Center | 2015-10-01 |
| Fluorescence Cholangiography During Cholecystectomy - a RCT (NCT02344654) | Hvidovre University Hospital | 2015-05-01 |
| Effect of Intraoperative Nefopam on Acute Pain After Remifentanil Based Anesthesia (NCT02493231) | Hallym University Kangnam Sacred Heart Hospital | 2015-03-01 |
| Transmuscular Quadratus Lumborum Block for Laparoscopic Cholecystectomy (NCT02225418) | Jens Borglum Neimann | 2014-11-01 |
| Genomic Resources for Enhancing Available Therapies (GREAT1.0) Study (NCT04306939) | University of Pittsburgh | 2014-11-01 |
| Ultrasound Guided Subcostal Transversus Abdominis Plane Versus Paravertebral Block in the Laparoscopic Cholecystectomy (NCT02379780) | Cukurova University | 2014-09-01 |
| Role of the Right Portal Pedicle and Rouviere's Sulcus as an Anatomic Landmark in Laparoscopic Cholecystectomy (NCT02133027) | Zhujiang Hospital | 2014-04-01 |
| Outcome of IV Acetaminophen Use in Laparoscopic Cholecystectomies in Patients at Risk of OSA (NCT02056678) | The University of Texas Health Science Center at San Antonio | 2014-02-01 |
| Establishing Visualization Grading Scale on LESS Cholecystectomy (NCT02264444) | Florida Hospital Tampa Bay Division | 2013-09-01 |
| ONSD According to the Position During Laparoscopy (NCT01937104) | Chosun University Hospital | 2013-09-01 |
| Prospective Validation of "Cholecystectomy First" Strategy for Gallstone Migration (NCT02461147) | University Hospital, Geneva | 2013-09-01 |
| Near Infrared Fluorescence Cholangiography (NIRF-C) During Cholecystectomy (NCT02070640) | Ohio State University | 2013-01-01 |
| Influence of Hospital Volume on Mortality and Short-term Postoperative Outcomes in Uncomplex General Surgery in Switzerland (NCT07022665) | Cantonal Hospital of St. Gallen | 2013-01-01 |
| Laryngeal Mask Airway Supreme Versus the Tracheal Tube as an Airway Device in Elective Laparoscopic Cholecystectomy (NCT02037958) | Changi General Hospital | 2011-04-01 |
| The Use of Fluorescent Imaging for Intraoperative Cholangiogram During Laparoscopic Cholecystectomy (NCT01424215) | Maimonides Medical Center | 2011-01-01 |
| Prognostic Indicators as Provided by the EPIC ClearView (NCT01476995) | Epic Research & Diagnostics, Inc. | 2010-09-01 |
| Prospective Trial for Endoscopic Ultrasound Guided Gallbladder Drainage for Acute Cholecystitis in High Risk Patients (NCT01146743) | Asan Medical Center | 2010-06-01 |
| Single-Incision Laparoscopic Cholecystectomy Versus Traditional Laparoscopic Cholecystectomy (NCT01195285) | Saint Luke's Health System | 2010-02-01 |
| Improving Informed Consent Process for Percutaneous Cholecystostomy in the Emergency Department (NCT01476319) | Kaohsiung Medical University Chung-Ho Memorial Hospital | 2009-11-09 |
| Single Port Access (SPA) Cholecystectomy Versus Standard Laparoscopic Cholecystectomy (NCT00904865) | University Hospital, Geneva | 2009-02-01 |
| Randomized Control Trial of Intraperitoneal Bupivacaine During Cholecystectomy (NCT01528722) | University Hospitals Coventry and Warwickshire NHS Trust | 2009-01-01 |
| Laparoscopic Transvaginal Hybrid Cholecystectomy: a Prospective Data Collection. (NCT00940264) | Ignazio Tarantino | 2008-09-01 |
| Harmonic in Laparoscopic Cholecystectomy for Acute Cholecystitis (NCT00746850) | University of Bologna | 2008-09-01 |
| Spinal Versus General Anesthesia for Laparoscopic Cholecystectomy (NCT02956252) | Medical Park Gaziantep Hospital | 2008-06-01 |
| Cefoperazone/Sulbactam In The Treatment Of Serious Intra-Abdominal And Hepatobiliary Infections. (NCT00463762) | Pfizer | 2007-05-01 |
| NOTES-Assisted Laparoscopic Cholecystectomy Surgery (NCT00486655) | USGI Medical | 2007-05-01 |
| Natural Orifice Transgastric Endoscopic Surgical Removal of the Gallbladder (NCT01174069) | The Oregon Clinic | 2007-05-01 |
| Study Comparing Tigecycline Versus Ceftriaxone Sodium Plus Metronidazole in Complicated Intra-abdominal Infection (cIAI) (NCT00230971) | Wyeth is now a wholly owned subsidiary of Pfizer | 2005-10-01 |
| Study Comparing Tigecycline Versus Ceftriaxone Sodium Plus Metronidazole in Complicated Intra-abdominal Infection (NCT00195351) | Wyeth is now a wholly owned subsidiary of Pfizer | 2005-09-01 |
| DGT Versus TPS in Patients With Initial PD Cannulation by Chance; Prospective Multi-center Study (NCT01744847) | Soon Chun Hyang University | 2005-01-01 |
| Use of Robotics for Cholecystectomy; Retrospective Review of Outcomes, Set Up and Learning Curves (NCT03059745) | University of California, Davis | 2004-06-01 |
| Efficacy of Proficiency-based Versus Free Laparoscopic Training in Cholecystectomy on a Virtual Reality Simulator (NCT01615549) | University of Zurich | 2004-04-01 |
| Doripenem in the Treatment of Complicated Intra-Abdominal Infections (NCT00229060) | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | 2004-03-01 |
| Doripenem in the Treatment of Complicated Intra-Abdominal Infections (NCT00210938) | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | 2004-03-01 |