1/12. Duplicate gallbladder cholecystitis after open cholecystectomy.A 42-year-old man presented with acute right upper quadrant abdominal pain 2 years after open cholecystectomy. Evaluation revealed cholecystitis in a second gallbladder and a second cholecystectomy was performed. Acute right upper quadrant abdominal pain after cholecystectomy presents a wide differential diagnosis, including the often idiopathic and difficult to manage postcholecystectomy syndrome. Emergency physicians should be aware of the most common causes of pain in these patients. Previously unrecognized congenital abnormalities of the biliary system should be considered when the diagnosis is not clear, as highlighted by this case report.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
2/12. Acute acalculous cholecystitis in a patient on total parenteral nutrition: case report and review of the Japanese literature.Acute acalculous cholecystitis (AAC) is a rare and dangerous complication of various medical and surgical conditions. We report on a male patient with bile panperitonitis caused by gangrenous AAC, which developed while he was on total parenteral nutrition (TPN) for ileus related to obstructive colon cancer. We also review the relevant Japanese literature on AAC associated with TPN. Our patient suddenly developed right hypochondrial pain after 3 days of TPN while waiting for colon cancer surgery. We diagnosed acute AAC by ultrasonography, and salvaged the patient by cholecystectomy plus left colectomy. early diagnosis by ultrasound is important for this critical condition. knowledge of the risk of acute gangrenous cholecystitis during TPN may allow the physician to provide an appropriate diagnosis and treatment.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
3/12. Gallstone pancreatitis. Choosing and timing treatment.patients with gallstone pancreatitis are often seen initially by primary care physicians. Prompt diagnosis and timely intervention are crucial in reducing morbidity and mortality. Initial management should include supportive medical care and surgical consultation. The timing of surgery is then dictated by serum enzyme levels and liver function test results as well as by the patient's condition. The role of endoscopic intervention is currently evolving. Whether surgery or endoscopic sphincterotomy is preferable as primary therapy for gallstone pancreatitis remains unresolved. However, sphincterotomy with stone extraction is a viable option in selected cases, especially in patients who have severe gallstone pancreatitis.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
4/12. emphysematous cholecystitis: an insidious variant of acute cholecystitis.emphysematous cholecystitis is an insidious and rapidly progressing disease that requires prompt surgical intervention. As the majority of the patients contracting this disease initially present to the emergency department with complaints of abdominal pain and often mild constitutional symptoms, it is important for the emergency physician to be aware of this clinical entity. Didactic cases have been presented that, in many ways, illustrate classic examples of emphysematous cholecystitis, the diagnosis of which can often be made in the emergency department using an upright abdominal radiograph.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
5/12. Cholecystitis occurring without stones.A case of acalculous cholecystitis in a 65-year-old man with underlying diabetes mellitus, hypertension, and peripheral arteriosclerosis is presented here. His case remained diagnostically puzzling for some time until symptoms and signs became more severe and very suggestive of acute cholecystitis. The clinical impression was then supported by an abnormal radioisotope biliary scan. The scan has fairly good sensitivity in detecting this condition but may not be totally dependable. acalculous cholecystitis is an unusual but serious variant of a common disorder in which treatable gallbladder disease may masquerade as a less treatable liver malady. A common denominator among this disorder's many etiologies may be impairment of the gallbladder microcirculation in the presence of one or more conditions that lower the gallbladder's resistance to bacterial invasion. Prompt detection and treatment are desirable to reduce morbidity and mortality. However, early diagnosis is not always possible, because the clinical picture often is unclear, clear, gallstones are absent, and laboratory test results may be normal or equivocal. As in the case reported here, the vague clinical picture may dictate following a patient until the illness reaches an intensity acute enough to permit identification. The greatest aid to earlier diagnosis for the physician faced with circumstances similar to those described here is to think of cholecystitis and then to give strong weight to that clinical suspicion. At times, a recommendation for cholecystectomy may have to be made mainly on clinical judgment.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
6/12. Metastatic melanoma of the gallbladder.Metastatic involvement of the gallbladder in melanoma is rare, but constitutes the most common metastatic lesion involving this organ. Two cases of metastatic melanoma to the gallbladder with radiographic evidence of gallbladder abnormality prior to surgery are presented. These cases are compared to the nine previously reported cases of metastatic melanoma to the gallbladder with abnormal cholecystograms. All eleven cases presented with signs and symptoms compatible with cholecystitis. Nine of the eleven patients had a previous melanoma primary and most had other extrabiliary metastases. Associated cholelithiasis appeared to be only incidental. In addition, nine reported cases of "primary" biliary melanoma were reviewed. Clinical and pathologic presentations in the latter cases were similar to the former cases with metastases. Seventy-eight percent had extrabiliary sites of metastasis at some time in the course of their disease, tending to refute the impression of "primary" biliary melanoma. melanoma in the gallbladder is much more likely to have metastasized from a regressed skin primary than to have arisen de novo. The two reported cases and the 18 cases from the literature indicate that the physician must consider gallbladder metastasis in melanoma patients presenting with symptoms compatible with cholecystitis.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
7/12. acalculous cholecystitis and fever related to total parenteral nutrition.Over the past several years, clinicians have become aware of the importance of maintaining a positive nitrogen balance in hospitalized patients. This has led to the widespread use of total parenteral nutrition (TPN). However, with increased experience with this form of nutrition, numerous potential complications have been uncovered. One of the complications demonstrated with increased frequency is that of abnormal liver function, manifested by elevated serum liver enzymes. This report describes a 44-year-old woman with rectal abscesses and possible inflammatory bowel disease who developed severe right upper quadrant pain, abnormally elevated liver enzymes, and elevated body temperature during her course of TPN therapy. These problems possibly were related to the TPN regimen. Once TPN therapy was discontinued, the patient's liver enzyme values and elevated body temperature began to return to baseline. She subsequently was discharged from the hospital. A follow-up visit to the physician's office revealed that all liver enzyme values had returned to normal, the pain had resolved, and she was recovering well.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
8/12. Xanthogranulomatous cholecystitis masquerading as gallbladder carcinoma.We herein present a case of xanthogranulomatous cholecystitis which involved both the liver and transverse colon, clinically mimicking gallbladder carcinoma. Such cases may sometimes be judged inoperable due to extensive extra-gallbladder invasion, and thus it is necessary for physicians to take this lesion into consideration when making a diagnosis. An intraoperative biopsy is necessary, therefore, even when the features seem to clearly indicate inoperable carcinoma.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
9/12. gallbladder volvulus: a case report. Could the ultrasound be the key of the early diagnosis?gallbladder volvulus is a rare disease which may affect the elderly. It mimics clinically an acute cholecystitis, but the ultrasound signs may provide an early diagnosis: a very large, anteriorly floating gallbladder, with very thickened, multi layered wall, could orientate the physician to this rare disease. We present one case of gallbladder volvulus with its radiological signs. The symptoms, the etiology and the radiological examinations are discussed.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
10/12. haemophilus segnis cholecystitis: a case report and literature review.haemophilus segnis is a normal commensal of the human oropharynx which is occasionally associated with appendicitis, endocarditis or pancreatic abscess. haemophilus segnis in the gall-bladder from a 58-year-old white female was recently encountered. The patient recovered from surgery without incident. This case is reported because the gall-bladder is now another site which has become infected with this organism. In order to provide guidance to physicians when H. segnis organism is identified, microbiologists should be aware of its behaviour in different sites.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
| | Next -> |