Active clinical trials for "Cholecystitis, Acute"

This study examines if remote ischemic preconditioning in patients undergoing minor acute abdominal surgery (laparoscopic cholecystitis due to acute cholecystitis) is associated with a modulation of endothelial dysfunction. half of the patients will receive remote ischemic preconditioning prior to surgery, the other half will serve as controls.

The study will compare the outcomes of patients with gallstone related cholecystitis who are poor surgical candidates undergoing EUS guided cholecystoenterostomy via a lumen apposing metal stent (LAMS).

Acute cholecystitis is the most common complication of cholelithiasis. Acute cholecystitis is inflammation of the gallbladder that develops over hours, usually due to an obstruction of the cystic duct by a gallstone. Removal of the gallbladder (Cholecystectomy) is the only definitive treatment for acute cholecystitis, with laparoscopic cholecystectomy (LC) considered the gold standard. Serious complications that may occur with laparoscopic cholecystectomy, including bile duct injury, bile leaks, bleeding, and bowel injury, result in part from the anatomy, disease related pathology and structural misidentification due to inflammatory process (Gupta 2019). The CADISS® System, Chemically Assisted mechanical DISSection, is intended for the selective detachment of pathological tissue layers and/or fibrotic tissues in various surgical procedures without using cutting instruments. It is based on the property of the drug mesna (Sodium 2-mercaptoethane sulfonate) to cleave the disulfide bonds responsible for the adherence of pathological tissues and for the strength of fibrosis. This study is a prospective, multi-sites, open label, single cohort clinical trial evaluating the use of CADISS® system to facilitate dissection of severe adhesions in cholecystectomy and to allow better identification of different structure.

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. Upper airway secretions limit the use of the videostylet during during endotracheal intubation. Therefore, in this study, patients will be allocated to either of the two groups according to the administration of glycopyrrolate and the effect of glycopyrrolate in reducing oral secretions will be assessed by the observer while intubating with the rigid-videostylet. The efficacy of the antisialagogic effect on the view during endotracheal intubation will be evaluated.

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 controlled or a standard volatile anesthetic agent titrated by the anesthesiologist to determine improvement in the following parameters as compared to controls: time to discharge from the Post Anesthesia Care Unit, post-operative nausea and vomiting, pain scores and sedation scores.

The need for antibiotics to reduce surgical site infection after cholecystectomy for acute calculous cholecystitis is still controversial. The researchers aimed to investigate the effect of antibiotics prescribed on surgical site infection when discharged to patients undergoing laparoscopic cholecystectomy for acute calculous cholecystitis.

The aim of this study is to evaluate the effect and safety of Floseal in this preliminary prospective trial with patients undergoing acute laparoscopic cholecystectomy for acute cholecystitis

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. conservative) for elderly patients with acute cholecystitis. Therefore a randomized multi-centre study of 200 elderly patients suffering from acute cholecystitis is performed with additional cohort of all elderly patients with acute cholecystitis in the study hospitals during study period.

Prospective Study for the Effects of Biphenyl Dimethyl Dicarboxylate and Ursodeoxycolic Acid Therapy on Liver Function and Quality of Life After Laparoscopic Cholecystectomy Primary endpoint: peak level of postoperative AST (aspartate transaminase) and postoperative ALT (alanine tansaminase) Secondary endpoint: postoperative GIQLI (Gastrointestinal Quality of Life index) score

The purpose of this pilot study is to investigate the effects of GB34 acupuncture, performed as adjuvant to standard medical treatment, on clinical response and laboratory parameters of patients with a diagnosis of acute cholecystitis.