Clinical trials: Gallstone
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
Cholecystolithiasis
The Effect of High Frequency Jet Ventilation (HFJV)During Laparoscopic Operations
Investigators conducted a randomised perspective study to determine whether the use of HFJV instead of conventional mechanical ventilation will reduce the adverse cardiovascular effects of pneumoperitoneum during laparoscopic…
- Trial name
- HFJV (NCT01289379)
- Testing
- High Frequency Jet Ventilation, HFJV
- Where
- Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- Western Galilee Hospital-Nahariya
Fasting, Chronic Disease
A Retrospective and Prospective Cohort Study of the 21-day Fasting-like Diet in Patients With Metabolic and Autoimmune Diseases
Effectiveness of fasting or fasting-mimicking diet has been proved an effective approach to treat metabolic and autoimmune diseases in mice.
- Conditions
- Fasting, Chronic Disease, Autoimmune Diseases, Metabolic Disease
- Trial name
- NCT03193177
- Testing
- the 21-day fasting-like diet
- Where
- China
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Tsinghua University
Cholelithiasis, Metabolic Syndrome
Effect of Laparoscopic Cholecystectomy on Risk of Metabolic Syndrome
Prospective cohort study. POPULATION: patients with gallstone disease qualified for laparoscopic cholecystectomy INTERVENTION: patients undergoing cholecystectomy for gallstones COMPARISON: gallstone disease without surgery in an…
- Trial name
- NCT05557669
- Testing
- Laparoscopic cholecystectomy
- Where
- Poland
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Brothers Hospitallers Hospital in Cracow
Cholecystolithiasis, Surgery
The Effect of Transvaginal vs. Conventional Laparoscopic Cholecystectomy on the Postoperative Course
Uncomplicated laparoscopic cholecystectomy will in most patients result in moderate to severe pain until the first postoperative day. This will subside during the second and third postoperative day [1].
- Conditions
- Cholecystolithiasis, Surgery, Pain
- Trial name
- TRAVAKOL (NCT01552421)
- Testing
- TV NOTES cholecystectomy
- Where
- Denmark
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Herlev Hospital
Laparoscopic Cholecystectomy
Single Incision Versus Three Port Laparoscopic Cholecystectomy
Laparoscopic cholecystectomy (LC) became the standard treatment for symptomatic gallbladder disease. Single incision laparoscopic surgery (SILS) was developed with the aim of reducing the invasiveness of conventional laparoscopy.
- Trial name
- NCT03067038
- Testing
- Single incision laparoscopic cholecystectomy, Three port laparoscopic cholecystectomy
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- South Valley University
Gallstone
Impact on Diagnostic Accuracy of a Specific Clinical Ultrasound Practical Teaching
This research proposal is a pilot double-blind randomized control trial evaluating the impact on diagnostic accuracy of a Clinical UltraSound (CUS) teaching for gallbladder assessment using exclusively healthy volunteers for…
- Trial name
- RCTpCUS (NCT04879459)
- Testing
- Practical sessions to learn CUS exclusively on volunteers presenting a healthy gallbladder
- Where
- Belgium
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Common Bile Duct Gallstones
Effect of Saline Irrigation to DEcrease Rate Of Residual Common Bile Duct Stones
In recent years, endoscopic sphincterotomy and stone extraction are standard procedures for the removal of bile duct stones. After procedures, there are some complications such as stone recurrence, papillary stenosis, cholangitis…
- Trial name
- SIDEROD (NCT01425177)
- Testing
- Normal Saline Irrigation
- Where
- South Korea
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Gallstone Disease, Ultrasonic Diagnosis
Transabdominal and Laparoscopic Ultrasound in a Bariatric Setting
Every year, many patients undergo weight-loss (bariatric) surgery. While this surgery leads to significant and intended weight loss, it also increases the risk of developing gallstones or other gallbladder problems.
- Conditions
- Gallstone Disease, Ultrasonic Diagnosis, Bariatric Patients Undergoing Bariatric Surgery
- Trial name
- NCT07453186
- Testing
- Diagnostic procedures
- Where
- Denmark
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Esbjerg Hospital - University Hospital of Southern Denmark
Cholelithiasis, Pain
Levobupivacaine During Cholecystectomy
The purpose of this study is to determine the effects of intraperitoneal administration of levobupivacaine on pain after laparoscopic cholecystectomy.
- Trial name
- NCT00836316
- Testing
- levobupivacaine
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ege University
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
Gallstone
Effectiveness of Guided Imagery Meditation in Patients With Laparoscopic Gallstone Surgery
Guided image meditation has been shown to alter the functional circuits of the brain to alleviate pain by mediating breathing and thoughts.
- Trial name
- NCT04390828
- Testing
- Guided Imagery Meditation
- Where
- 2 sites in Taiwan
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- National Yang Ming Chiao Tung University Hospital
Gallstone Disease, Bariatric Surgery
ABCG8, UGT1A1 and Gallstone Disease After Bariatric Surgery
The goal of this observational genetic case-control study is to learn whether two specific genetic variants in ABCG8 and UGT1A1 are associated with gallstone disease after bariatric surgery.
- Conditions
- Gallstone Disease, Bariatric Surgery, Metabolic Surgery, Cholecystectomy
- Trial name
- NCT07702630
- Testing
- blood sampling
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Esbjerg Hospital - University Hospital of Southern Denmark
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
Appendicitis, Evidence of Cholecystectomy
Point of Care 3D Ultrasound for Various Applications: A Pilot Study
Summary 1. Purpose and Objective: The purpose of this study is to test the feasibility of rapid acquisition of point of care 3D ultrasound in obtaining abdominal and/or pelvic images.
- Conditions
- Appendicitis, Evidence of Cholecystectomy, Gallstones, Pregnancy, Ectopic
- Trial name
- NCT02831556
- Where
- United States
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Duke University
Gall Stone
RISK FACTORS OF GALL BLADDER STONE
Gallbladder disease is a significant health burden in the developed world and its prevalence has risen by more than 20% in the past three decades In the United States, 20-25 million individuals are affected by gallbladder…
- Trial name
- NCT04822519
- Where
- Egypt
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- Sohag University
Gallbladder Cancer, Nutritional and Metabolic Diseases
Chile Biliary Longitudinal Study
Background: The gallbladder is a small organ below the liver. Gallbladder cancer is a leading cause of cancer death among women in Chile. Chile also has among the highest rates of gallbladder cancer and death in the world.
- Trial name
- NCT02692911
- Where
- 3 sites in Chile
- Volunteers
- 4,749 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
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
Cholelithiases, Nursing Caries
The Effect of Early Mobilization and Fluid Consumption on Bowel Movements After Cholecystectomy
Objective: The aim of this study was to determine the effect of early mobilization with consumption of tea, coffee, and warm water on bowel movements in patients who had laparoscopic cholecystectomy surgery.
- Conditions
- Cholelithiases, Nursing Caries, Perioperative Complication, Bowel Ileus
- Trial name
- NCT05800886
- Testing
- Early mobilization and tea consumption, Early mobilization and coffee consumption, Early mobilization and warm water consumption
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Gazi University
Cholecystolithiasis
Dual-Loop Target Controlled Infusion in Laparoscopic Cholecystectomy (DLTCI)
Laparoscopic Cholecystectomy applied to Artificial pneumoperitoneum and the extent of Surgical stimulation cause the wave of hemodynamics increase vigorously, which make it difficult to judge the depth of anesthesia according to…
- Trial name
- DLTCI (NCT02116985)
- Testing
- Dual-loop TCI, manual
- Where
- China
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Guangzhou General Hospital of Guangzhou Military Command