Clinical trials: Gallstone; Cholecystitis
Drainage, Laparoscopic Cholecystectomy
The Efficacy and Safety of Using Prophylactic Abdominal Drainage After Cholecystectomy
Investigators want to assess the safety and efficacy of using abdominal drainage with not using any drainage, by estimating different outcomes after laparoscopic cholecystectomy for different reasons.
- Conditions
- Drainage, Laparoscopic Cholecystectomy, Acute Cholecystitis
- Trial name
- NCT05267860
- Testing
- Prophylactic Drain
- Where
- Syria
- Volunteers
- 232 people, healthy volunteers welcome
- Sponsor
- University of Aleppo
Cholecystitis
Safety, Tolerability and Pharmacokinetics of 4-MUST, Tablets, 128 mg (Valenta Pharm JSC) During Single and Multiple Oral Administration in Healthy Volunteers
Study of safety, tolerability and pharmacokinetic parameters of different doses of 4-MUST, tablets, 128 mg (Valenta Pharm JSC) in healthy volunteers
- Trial name
- NCT06315387
- Testing
- 4-MUST, 1 tablet, 4-MUST, 2 tablets, 4-MUST, 3 tablets
- Where
- Russia
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Valenta Pharm JSC
Gall Bladder Pain, Hepatobiliary Iminodiacetic Acid
Ejection Fraction of Normal Gall Bladder on Ultrasonography in Patients With Biliary Colic: Is it a Predictor of Cholecystectomy?
In this study investigators aim to evaluate gallbladder ejection fraction as a predictor for cholecystectomy.
- Conditions
- Gall Bladder Pain, Hepatobiliary Iminodiacetic Acid, Acalculous Cholecystitis
- Trial name
- NCT05587933
- Testing
- cholecystectomy, Antispasmodic
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Assiut University
Gallbladder Volvulus
Gallbladder Volvulus Diagnosed Intraoperatively: Case Report
85-year-old female patient presented with right upper quadrant pain of one day duration, diagnosed with acalculous cholecystitis, and intraoperatively diagnosed with gallbladder volvulus.
- Trial name
- NCT06050876
- Testing
- Laparoscopic cholecystectomy for gallbladder volvulus
- Where
- Lebanon
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- University of Balamand
Cholecystitis, Chronic
Outcomes of Three Ports Versus Four Ports Laparoscopic Cholecystectomy, Sohag General Surgery Department Experience
To compare the outcomes of three ports and four ports Laparoscopic Cholecystectomy
- Trial name
- NCT06264115
- Testing
- Laparoscopic Cholecystectomy
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Sohag University
Acute Cholecystitis
The Comparison of Hemodynamic Effects Between Remimazolam-remifentanil and Propofol-remifentanil in Patients Undergoing Laparoscopic Cholecystectomy
This study is conducted to determine whether the occurrence of hypotension is reduced by the combined use of remimazolam and remifentanil compared to the conventional combination use of propofol and remifentanil.
- Trial name
- NCT05164159
- Testing
- propofol group, remimazolam group
- Where
- South Korea
- Volunteers
- 274 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Biliary Disease, Gallstone; Cholecystitis, Acute
Multicentric Point of Care UltraSound by Surgeons Trial
Acute gallbladder pathology and acute diverticulitis are common conditions met in emergency departments and comprise the bulk of admissions throughout general surgical calls.
- Conditions
- Biliary Disease, Gallstone; Cholecystitis, Acute, Diverticulitis, Colonic, Abscess Pelvic
- Trial name
- POCUSS (NCT02682368)
- Testing
- Point of Care Ultrasound by Surgeons (POCUSS), Radiology report, Surgery-Intra-operative findings
- Where
- 5 sites in Ireland, Italy and 2 more
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- Connolly Hospital Blanchardstown
Ascites, Blunt Abdominal Trauma
Telesonography Adaptation and Use to Improve the Standard of Patient Care Within a Dominican Community
The role of teleradiology has far reaching implications for the health of remote and underserved populations. The ability to coordinate radiographic evaluation and diagnosis from a distance has the potential to raise the standard…
- Conditions
- Ascites, Blunt Abdominal Trauma, Cholelithiasis, Cholecystitis
- Trial name
- NCT00591968
- Testing
- SonoSite Titan portable ultrasound coupled with email telediagnosis
- Where
- Dominican Republic
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Edward Via Virginia College of Osteopathic Medicine
Chronic Cholecystitis, Biliary Dyskinesia
Food-Effect, Single and Multiple Dose Pharmacokinetics, Safety and Tolerability Study of 4-MUST, 128 mg, Tablets in Healthy Volunteers
This open-label study will evaluate the effect of food on the bioavailability of a single dose of 4-MUST, tablets, 128 mg. Additionally, the study will assess the pharmacokinetics, safety, and tolerability of 4-MUST, tablets, 128…
- Trial name
- NCT07594977
- Testing
- 4-MUST
- Where
- Russia
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Valenta Pharm JSC
Coronary Artery Disease, Congestive Heart Failure
Prognostic Indicators as Provided by the EPIC ClearView
The objective of this study is to determine whether the finger tip images captured by the EPIC ClearView device, when analyzed via the ClearView software, produce a Response Scale that characterizes trends consistent with known…
- Conditions
- Coronary Artery Disease, Congestive Heart Failure, Valvular Heart Disease, Atrial Fibrillation
- Trial name
- GBMC (NCT01476995)
- Where
- United States
- Volunteers
- 353 people, healthy volunteers welcome
- Sponsor
- Epic Research & Diagnostics, Inc.
Cerebral Hypoperfusion, Cerebral Occlusion
Evaluation of Cerebral Blood Flow and Cerebral Oxygenation With Transcranial Doppler and NIRS in Laparoscopic Cholecystectomy Cases
The goal of this clinical trial is to test intracranial blood flow and cerebral oxygenisation changes in patients who have pneumoperitoneum in laparoscopic cholecystectomy procedure.
- Conditions
- Cerebral Hypoperfusion, Cerebral Occlusion, Cholecystitis; Gallstone, Cholecystitis/Cholelithiasis
- Trial name
- NIRS L/C (NCT06036498)
- Testing
- Near Infrared Spectrophotometry Device, Transcranial Doppler Ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Uludag University
Acute Cholecystitis
Cholecystectomy Could be Performed in Older Adults With Acute Cholecystitis
The goal of this retrospective cohort observational study is to learn about the long-term and short-term effects of cholecystectomy in people aged 80 or over the age of 80, who have mild to moderate acute cholecystitis.
- Trial name
- NCT06601855
- Testing
- Cholecystectomy
- Where
- Taiwan
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Taipei Medical University Shuang Ho Hospital
Cholelithiasis, Cholecystitis
Efficacy of Proficiency-based Versus Free Laparoscopic Training in Cholecystectomy on a Virtual Reality Simulator
Virtual reality devices are widely accepted tools to familiarize surgical novices with the principles of laparoscopy. Free Virtual reality training will be tested against basic training and efficacy assessed in a randomized…
- Conditions
- Cholelithiasis, Cholecystitis, Cholecystolithiasis
- Trial name
- NCT01615549
- Testing
- Laparsocopic cholecystectomy
- Where
- 2 sites in Switzerland
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Cholecystitis, Cholelithiasis
Feasibility and Utility of Artificial Intelligence (AI) / Machine Learning (ML) - Driven Advanced Intraoperative Visualization and Identification of Critical Anatomic Structures and Procedural Phases in Laparoscopic Cholecystectomy
The goal of this study is to evaluate the utility and efficacy of an artificial intelligence (AI) model at identifying structures and phases of surgery compared to traditional white light assessment by trained surgeons.
- Conditions
- Cholecystitis, Cholelithiasis, Biliary Dyskinesia
- Trial name
- NCT05775133
- Testing
- ICG
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Activ Surgical
Medical Education, Gamification
The Effectiveness of Gamification vs. Traditional Teaching in Undergraduate Medical Education
This study will evaluate the effectiveness of a gamification-based learning method (board game) versus traditional teaching (lecture) in enhancing the knowledge of acute cholecystitis and pancreatitis among medical students in…
- Trial name
- NCT06763627
- Testing
- Gamification ( Board game ), Traditional lecture-based teaching
- Where
- Iran
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Iran University of Medical Sciences
Mirizzi Syndrome, Cholelithiasis
Treatment of Mirizzi Syndrome
Mirizzi syndrome is an infrequent complication of long-standing cholelithiasis. Extrinsic compression of the common hepatic duct is usually caused by an impacted stone in Hartmann's pouch or cystic duct resulting in the…
- Conditions
- Mirizzi Syndrome, Cholelithiasis, Acute Cholecystitis
- Trial name
- NCT04672902
- Testing
- Single-operator cholangioscopy guided electrohydraulic lithotripsy
- Where
- Mexico
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Tecnologico de Monterrey
Cholecystitis
Food Effect on the Bioavailability of 4-MUST, Tablets, 128 mg
Primary objective of the study: evaluation of the effect of food intake on the bioavailability of 4-MUST, tablets, 128 mg (Valenta Pharm JSC) after a single oral administration on an empty stomach and after a meal, at a dose of…
- Trial name
- NCT06342804
- Testing
- 4-MUST, 2 tablets, fasted, 4-MUST, 2 tablets, after meals
- Where
- Russia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Valenta Pharm JSC
Cholecystitis, Acute, Cholecystitis, Chronic
Study of Pain Perception Between Males and Females Following Laparoscopic Cholecystectomy
This study looks at the differences in inflammatory mediators in gallbladder tissue between males and females and the possibility that these differences contribute to a higher perception of post-operative pain in females…
- Trial name
- NCT00575276
- Where
- United States
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Gallstone, Cholecystitis
A Clinical Study of Chinese Domestic Surgical Robot
This is a prospective, multi-center, randomized, single-blind, parallel-controlled clinical trial to evaluate the safety and efficacy of the Chinese domestic endoscopic instrument control system in clinical treatment.
- Trial name
- NCT04122261
- Testing
- the MicroHand S endoscopic instrument control system, the da Vinci endoscopic instrument control system
- Where
- China
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- The Third Xiangya Hospital of Central South University
Acute Cholecystitis, Chronic Cholecystitis
Evaluation of Closed-loop TIVA Propofol, Sufentanil and Ketamine Guided by BIS Monitor
The purpose of this study is to compare a closed-loop intravenous anesthetic using Bispectral Index as a feedback loop and a controller based on reinforcement learning to titrate dose and intravenous anesthetic that is manually…
- Trial name
- NCT01942356
- Testing
- TIVA - Hypotension, TIVA - Hypertension, TIVA - Bradycardia
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio