BACKGROUND The mainstay of therapy for acute cholecystitis is cholecystectomy, which has a mortality of 14-30% in high risk patients. An alternative approach in patients suffering from acute cholecystitis with contraindications to emergency surgery is percutaneous cholecystostomy. OBJECTIVE To evaluate the efficacy and safety of percutaneous cholecystostomy as the initial treatment of acute c...

OBJECTIVE The diagnosis of cholecystitis or biliary tract disease in children and adolescents is an uncommon occurrence in the emergency department and other acute care settings. Misdiagnosis and delays in diagnosing children with cholecystitis or biliary tract disease of up to months and years have been reported in the literature. We discuss the technique and potential utility of point-of-care...

This article discusses the definitions, pathophysiology, and epidemiology of acute cholangitis and cholecystitis. Acute cholangitis and cholecystitis mostly originate from stones in the bile ducts and gallbladder. Acute cholecystitis also has other causes, such as ischemia; chemicals that enter biliary secretions; motility disorders associated with drugs; infections with microorganisms, protozo...

Biliary disease is among the commonest and costliest diseases of the digestive system with an estimated 15% prevalence of gallstones in the United States population. While cholelithiasis may often remain asymptomatic, some patients eventually progress to biliary colic and acute cholecystitis. Both biliary colic and acute cholecystitis present with right upper quadrant pain, with pain persisting...

Although acalculous cholecystitis typically occurs in critically ill individuals, it has been described in patients with HIV infection. Recognition of AIDS-related acalculous cholecystitis is important for gastroenterologists to provide optimal therapy, since many different opportunistic pathogens may be involved. Histoplasma capsulatum causes a wide spectrum of infectious sequelae, including d...

We investigated the distribution of myofibroblasts and CD34-positive stromal cells in normal gallbladder and its pathological conditions (cholecystitis, n=25) using immunohistochemistry and in situ hybridization. In the wall of normal gallbladder, myofibroblasts were generally absent from all layers, but many CD34-positive stromal cells were observed in the connective tissue layer. In chronic c...

laparoscopy is widely used and with low complications and with low postoperative morbidity. MATERIAL AND METHODS We perform an analytical study about the safety of laparoscopic surgery in patients with acute cholecystitis in a single Surgical Department with an experience of over 20 years in laparoscopic surgery. We included 193 patient admitted in our department during 2014 and 2015. RESUL...

BACKGROUND Emphysematous cholecystitis is a rare condition caused by ischemia of the gallbladder wall with secondary gas-producing bacterial proliferation. The pathophysiology and epidemiology of this condition differ from that in gallstone-related acute cholecystitis. This report illustrates a case of emphysematous cholecystitis successfully treated by laparoscopic surgery. METHODS An 83-yea...

Introduction. The incidence of gallbladder cancer presenting with acute cholecystitis is 2.3%, squamous cell carcinoma is rarely seen, and overlap of acute cholecystitis and squamous cell carcinoma is a very rare condition in the literature. Presentation of Case. A 75-year-old woman was admitted to emergency service with a pain in the right upper quadrant, nausea, and vomiting. The patient was ...

BACKGROUND Acute acalculous cholecystitis (AAC) is traditionally known to occur in critically ill patients, following cardiac surgery, abdominal vascular surgery, severe trauma, burns, prolonged fasting, total parenteral nutrition, or sepsis, and is believed to have a worse prognosis as compared with acute cholecystitis associated with stones. Our observation of de novo presentation of AAC in s...