Acalculous hemorrhagic cholecystitis is a rare complication of acute cholecystitis and is associated with a high mortality rate. We present a case of acalculous hemorrhagic cholecystitis with hematoma in the gallbladder lumen, which was diagnosed using magnetic resonance imaging (MRI). The T1- & T2-weighted MRI revealed gallbladder distension with a hypointense intraluminal hematoma. The excellent tissue contrast provided by MRI is useful for detecting hematomas in the cases of hemorrhagic cholecystitis.
Acalculous Cholecystitis ; Cholecystitis ; Cholecystitis, Acute ; Gallbladder ; Hematoma ; Magnetic Resonance Imaging

No abstract available.
Cholecystitis, Acute ; Constriction, Pathologic ; Stents

Limy bile is a relatively rare condition in which a radiopaque material is visible in the gallbladder, extending rarely into the bile duct, on plain radiography. Acute cholangitis or cholecystitis caused by limy bile is a very rare condition. There are no definite treatment guidelines for limy bile, but in most cases with cholangitis or cholecystitis, laparoscopic cholecystectomy has been the preferred treatment. We report a case of limy bile with biliary symptoms that was treated only with an endoscopic procedure.
Bile ; Bile Ducts ; Cholangitis ; Cholecystectomy, Laparoscopic ; Cholecystitis ; Cholecystitis, Acute ; Gallbladder

Gangrenous cholecystitis is a kind of acute cholecystitis, whose course of disease progresses rapidly, early diagnosis is difficult and mortality is high, and clinicians are prone to misdiagnosis and missed diagnosis in clinical work.However, gangrenous cholecystitis has been ignored in various guidelines.This paper systematically summarized the pathogenesis, pathological manifestations, epidemiology, clinical diagnosis and treatment of gangrenous cholecystitis, hoping to provide a complete and clear diagnosis and treatment process for clinicians.
Cholecystectomy ; Cholecystitis/surgery* ; Cholecystitis, Acute/surgery* ; Gangrene/surgery* ; Humans

To assess the pathological basis of the sonographic changes of the gallbladder wall in cholecystitis, thesonographic appearances of the gallbladder wall were analysed in 17 patients with acute cholecystitis and 27patients with chronic cholecystitis, and correlated with pathological specimens removed at surgery. In acutecholecystitis, a thin sonolucent layer within the echogenic gallbladder wall corresponds to subserosal edema,hemorrhage and inflammatory cell infiltration: in chronic cholecystitis it corresponds to subserosal edema,hemorrhage and inflammatory cell infiltration: in chronic cholelcystitis it corresponds to subserosal edema,hemorrhage and inflammatory cell infiltration, in chronic cholelcystitis it corresponds to muscular hypertrophy.Indistinctness and/or a low echogenicity rind along the inner margin reflects mucosal sloughing or obliteration ofthe mucosal folds. Uniformly decreased echogenicity of the wall is caused by severe inflammatory cell infiltrationwith sloughing of the mucosa or obliteration of the mucosal folds. These sonographic singns are considered to bevaluable sings of cholecystitis.
Cholecystitis ; Cholecystitis, Acute ; Gallbladder ; Humans ; Mucous Membrane ; Ultrasonography

Emphysematous cholecystitis is an uncommon form of acute cholecystitis characterized by the presence of gas within the wall, lumen of the gall bladder or biliary ducts. Clinically it is very similar to ordinary farm. But since the risk of perforation is five times that expected from ordinary cholecystitis, early diagnosis and appropriate surgical treatment are important. We could diagnose these cases by the simple abdomen, abdominal ultrasound and abdominal CT by the presence of air in the lumen and the wall of the gall bladder. Percutaneous trans hepatic gall bladder drainage (PTGBD) for decompression was used because poor general condition of patients and later, we could successfully perform the cholecystectomy without any complication. We presented two cases of emphysematous cholecystitis with review of the relevant literature on the subject.
Abdomen ; Cholecystectomy ; Cholecystitis ; Cholecystitis, Acute ; Decompression ; Drainage ; Early Diagnosis ; Emphysematous Cholecystitis* ; Humans ; Tomography, X-Ray Computed ; Ultrasonography ; Urinary Bladder

We report a case of necrotizing arteritis involving the gallbladder. This case was clinically diagnosed as cholelithiasis with cholecystitis, and necrotizing arteritis was found in the surgically resected specimen. Vascular changes were similar to those seen in classic polyarteritis nodosa, involving medium-sized muscular arteries and characterized by fibrinoid necrosis and panarterial and periarterial inflammation varying from active to resolving stages. Acute cholecystitis is a rare initial clinical manifestation of the systemic vasculitis. If acute cholecystitis is found in the absence of obvious cause, careful examination is essential. Since steroid therapy improves the prognosis in the systemic vasculitis, clinicians and pathologists should be aware of this unusual lesion.
Arteries ; Cholecystitis ; Cholecystitis, Acute ; Cholelithiasis ; Gallbladder* ; Inflammation ; Necrosis ; Polyarteritis Nodosa ; Prognosis ; Systemic Vasculitis ; Vasculitis*

PURPOSE: The laparoscopic cholecystectomy has increasingly been accepted as the procedure of choice for treatment of symptomatic gall stones and chronic cholecystitis. However, its role and its timing in the management of patients with acute cholecystitis remain controversial. This retrospective study was undertaken to compare on early laparoscopic cholecystectomy with a delay one for patients with acute cholecystitis. METHODS: Between January 1995 and June 1999, 15 patients were operated on within 72 hours of symptom onset. Those patients were classified as the early laparoscopic cholecystectomy group. The 18 patients who underwent a delayed laparoscopic cholecystectomy after a percutaneous transhepatic cholecystostomy (PTCS) and conservative management were classified as the delayed laparoscopic cholecystectomy group. RESULTS: No significant differences were seen in the conversion rate (1 case in the delayed group), the operation time (early group 107.3 min., delayed group 118.6 min.), postoperative complications (early group 20.0%, delayed group 16.7%), and the postoperative hospital stay (early group 4.7 days, delayed group 7.1 days). The early group had significantly more frequent operation modifications and decreased total hospital stays than the delayed group: 86.7% and 7.0 days, for the early group and 44.4% and 22.8 days for the delayed group. CONCLUSION: Early laparoscopic cholecystectomy for acute cholecystitis did not increase the operation time, the morbidity, or the conversion rate. Although this study was not a randomized study and the sample size was small, an early laparoscopic cholecystectomy seems to be safe and feasible for patients with acute cholecystitis, having the benefit of a decreased total hospital stay.
Cholecystectomy, Laparoscopic* ; Cholecystitis ; Cholecystitis, Acute* ; Cholecystostomy ; Gallstones ; Humans ; Length of Stay ; Postoperative Complications ; Retrospective Studies ; Sample Size

PURPOSE: We evaluated the therapeutic efficacy and complications of percutaneous cholecystostomy in acalculou s acute cholecystitis. MATERIALS AND METHODS: We performed percutaneous cholecystostomy under ultrasound guidance for the treatment of 18 patients with acalculous acute cholecystitis. We retrospectively analyzed the therapeutic efficacy and complications. RESULTS: A dramatic improvement in clinical condition was observed in 16(88%) patients within 24 --48 hours. One patient was successfully treated with second trial because of technical failure at initial trial. No major complications occured except a gallbladder laceration. Most of patients complained minor symptoms such as fever, pain, mild dyspnea and refered pain to right shoulder, and these symptoms were resolved within one week. There was no complications related to vasovagal reflex. CONCLUSION: In the treatment of acalculous acute cholecystitis, percutaneous cholecystostomy is a safe and effective method.
Acalculous Cholecystitis* ; Cholecystitis, Acute ; Cholecystostomy* ; Dyspnea ; Fever ; Gallbladder ; Humans ; Lacerations ; Reflex ; Retrospective Studies ; Shoulder ; Ultrasonography

Gallbladder perforation is a grave complication of acute cholecystitis, which has a high incidence of morbidity and mortality in the elderly patients. The unfavorable nature of this disease is due in part to a delay in diagnosis because of the similarity in clinical presentation of patients with uncomplicated cholecystitis and those with perforation. Although prompt surgical intervention with cholecystectomy is the treatment of choice, morbidity and mortality rates rise markedly in the elderly patient with severe systemic illness. In acute cholecystitis, percutaneous cholecystostomy is a good alternative to surgical cholecystectomy or is a temporary measure until a patient is sufficiently stable for surgery. In this report, we describe our experience of successful use of percutaneous cholecystostomy and intra- abdominal percutaneous catheter drainage for the therapy of gallbladder perforation in two patients with high surgical risk.
Abscess* ; Aged ; Catheters ; Cholecystectomy ; Cholecystitis ; Cholecystitis, Acute ; Cholecystostomy* ; Diagnosis ; Drainage* ; Gallbladder* ; Humans ; Incidence ; Mortality