Clinical trials: Gallstone; Cholecystitis
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
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
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.
Calculous Cholecystitis, Antibiotic Resistant Infection
Cholecystitis From a Microbiological and Histopathological Perspective
The aim of this project is to investigate the presence of bacteria in the gallbladder wall and the bile in patients undergoing cholecystectomy, to determine if the standard empirical antibiotic treatment used currently is…
- Conditions
- Calculous Cholecystitis, Antibiotic Resistant Infection, Gallbladder Inflammation
- Trial name
- NCT05712733
- Testing
- Microbiological and histopathological investigation of bile and gallbladder wall specimens.
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Organkirurgisk afdeling, sygehus lillebælt, Kolding
Cholecystitis, Stress
The Effect of the Stress Ball Applied Before Colocystectomy Surgery on Patients; Surgical Fear, Anxiety and Comfort.
Cholecystectomy is the most common major abdominal surgical procedure in western countries. Patients may experience fear and anxiety before surgery.
- Conditions
- Cholecystitis, Stress, Fear, Comfort
- Trial name
- NCT06345768
- Testing
- Stress Ball
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Cholecystitis, Acute
Benefits of Glycopyrrolate on Intubation With Rigid-videostylet (OptiScope®)
This study is intended to evaluate the efficacy and safety of glycopyrrolate as an antisialagogue prior to intubation with the rigid-videostylet(Optiscope®) in the general anesthesia settings.
- Trial name
- NCT03050242
- Testing
- Glycopyrrolate
- Where
- South Korea
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Eunah Cho, MD
Other Acute Illnesses Presenting to the Hospital, Heart Failure
Evaluation of Implementation of a National Point-of-Care Ultrasound Training Program
This VA QUERI Partnered Evaluation Initiative will evaluate the impact of an immersive Point-of-care Ultrasound (POCUS) Training Course on provider skill acquisition and retention; the frequency of POCUS use by trained providers…
- Conditions
- Other Acute Illnesses Presenting to the Hospital, Heart Failure, Pneumonia, Deep Venous Thrombosis
- Trial name
- NCT03296280
- Where
- United States
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Cholecystitis, Acute
Laparoscopic Cholecystectomy or Conservative Treatment in the Acute Cholecystitis of Elderly Patients
Cholecystectomy is the only curative treatment for gallstone disease of acute calculous cholecystitis.The purpose of this study is to find the most effective treatment (laparoscopic cholecystectomy vs.
- Trial name
- NCT02972944
- Testing
- Laparoscopic cholecystectomy, Non-operative treatment
- Where
- Finland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Kuopio University Hospital
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, 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
Cholecystitis, Pain
The Effect of Hyoscine-n-butylbromide on Nausea and Pain in Laparoscopic Cholecystectomy
The goal of this randomized double blind study is to compare the effects of hyoscine-n-butylbromide, and ondansetron on postoperative nausea-vomiting, and pain in patients who underwent laparoscopic cholecystectomy.The main…
- Conditions
- Cholecystitis, Pain, Nausea
- Trial name
- NCT06927817
- Testing
- hyoscine-n-butylbromide, ondansetron, • hyoscine-n-butylbromide • ondansetron
- Where
- Turkey (Türkiye)
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Acute Cholecystitis
Prolonged Versus Delayed Laparoscopic Cholecystectomy for Acute Cholecystitis
Gallbladder stone affects 10-15% of the adult population, and about 15-25% of these patients presented with acute cholecystitis (AC).
- Trial name
- NCT05736003
- Testing
- Laparoscopic cholecystectomy
- Where
- Egypt
- Volunteers
- 437 people, healthy volunteers welcome
- Sponsor
- South Valley University
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
Cholecystitis, Inguinal Hernia, Direct
No Need for Neuromuscular Blockade in Daycase Laparoscopic Surgery
This study analyse the need for neuromuscular blockade in consecutive routine laparoscopic procedures without standard use of neuromuscular blockade in an ambulatory laparoscopic surgery setting and analyse specific reasons for…
- Conditions
- Cholecystitis, Inguinal Hernia, Direct, Umbilical Hernia
- Trial name
- NCT02782832
- Volunteers
- 1,245 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Chronic Pancreatitis, Inflammatory Bowel Diseases
Genomic Resources for Enhancing Available Therapies (GREAT1.0) Study
This is a prospective, descriptive, observational research study designed to observe and document the clinical practice by domain experts, and how the knowledge of new findings that are published in the medical literature affect…
- Conditions
- Chronic Pancreatitis, Inflammatory Bowel Diseases, Hepatitis, NASH - Nonalcoholic Steatohepatitis
- Trial name
- GREAT1 (NCT04306939)
- Testing
- venipuncture, Questionnaires, Additional Sample Collections
- Where
- United States
- Volunteers
- 120,000 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
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
Laparoscopic Cholecystectomy
Operative Difficulty Grading Scale for Laparoscopic Cholecystectomy in BPKIHS
The main purpose of this study is to utilize operative grading scale to predict conversion to open,complication and reintervention and validate Nassar Scale.
- Trial name
- NCT04994171
- Where
- Nepal
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- B.P. Koirala Institute of Health Sciences
Acute Cholecystitis, Colorectal Cancer
Safety and Feasibility of ActivSightTM in Human
ActivSightTM combines an innovative form factor and proprietary software to deliver precise, objective, real-time visualization of blood flow and tissue perfusion intraoperatively for laparoscope-based surgery.
- Conditions
- Acute Cholecystitis, Colorectal Cancer, Diverticulitis, Colonic, Obesity, Morbid
- Trial name
- NCT04633512
- Testing
- ActivSight
- Where
- 3 sites in United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Activ Surgical
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
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