Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0149520 (acute cholecystitis)
 2,784 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Although acute renal failure is a well recognized complication of several extra-hepatic biliary tract diseases especially biliary tract surgery in the presence of obstructive jaundice, there is little information concerning renal failure in acute cholecystitis. Renal function was assessed in 14 patients with acute cholecystitis and two with acute cholangitis. Six patients had no evidence of renal impairment, four had modest elevations of plasma urea and creatinine concentrations and six had acute reversible renal failure of whom three required peritoneal dialysis. Only one patient was hypovolaemic and in the remainder there was evidence that intravasular coagulation was responsible for the renal failure. It is suggested that bacteraemia was the initiating factor. The therapeutic implications of these findings are discussed.
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PMID:Acute reversible renal failure in patients with acute cholecystitis and cholangitis. 109 91

Cholecystectomy was carried out in 31 patients with acute cholecystitis within 5-7 days after percutaneous transliver microcholecystotomy. During the operation biopsy was taken from bed of gallbladder and liver left lobe for histological studies. In a part of the biopsy material glucocorticoid receptors of the II and III types were studied, simultaneously with detection of some metabolites and cortisol in blood plasma. Glucocorticoid receptors of the II type were estimated in lymphocytes. Content of glucocorticoid receptors of the II type constituted 20.1 fmole.mg-1 of protein and 16.0 fmole.mg-1 of protein in liver cytosol and in liver bed of gallbladder, respectively; content of the receptors of the III type was equal to 268.0 fmole mg-1 and 329.0 fmole.mg-1 of protein in liver tissue and in liver bed of gallbladder, respectively. In lymphocytes 1223 glucocorticoid receptors of the II type were estimated as compared with 4100 receptors in the cells of healthy persons. Distinct increase in the level of cortisol, cholesterol, glucose and urea was observed in the patients, while total protein and protein fractions were similar to control values. Possible role of glucocorticoid receptors in pathogenesis of acute cholecystitis is discussed.
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PMID:[Glucocorticoid receptors of the liver and blood lymphocytes in acute cholecystitis]. 323 41

Prophylactic cholecystectomy has been recommended in patients who have diabetes and silent gallstones because of the reports of increased mortality resulting from acute cholecystitis in such patients. To assess recent mortality rates, we reviewed the course of acute cholecystitis in patients hospitalized between 1960 and 1981 at one hospital. Death occurred in 3 of 46 patients with diabetes and in 7 of 263 patients without the disease (p = 0.55). The age-adjusted estimate of the relative risk for death was 2.2 (95% confidence interval, 0.5 to 9.4) for diabetic compared with nondiabetic patients. All 3 diabetic patients who died had been diagnosed as having diabetes within 5 years of death, and only one had been taking insulin. Patients who had elevated blood urea nitrogen levels (greater than 20 mg/dL) were found to have an increased mortality rate when compared with patients with normal levels (27% compared with 2%; p less than 0.001). Results were similar for the outcome of serious complications. These results suggest the need for reconsideration of the recommendation for prophylactic cholecystectomy in diabetic patients with silent gallstones.
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PMID:Outcome of acute cholecystitis in patients with diabetes mellitus. 357 69

This study reviewed the results of laparoscopic cholecystectomy for acute cholecystitis in the elderly. Among 557 patients who underwent laparoscopic cholecystectomy, 70 (12.6%) had a clinical diagnosis of acute cholecystitis confirmed by ultrasonography. There were 28 men and 42 women with a mean age of 59.9 years (range 20-87 years). Thirty patients >/= 65 years of age were compared to 40 patients < 65 years old. Elderly patients had a higher female predominance (p < 0.05), a higher incidence of intercurrent diseases (p < 0.05), and a higher serum urea level (p < 0.001). The proportions of patients who underwent early or delayed surgery were comparable. There was no difference in operation time, postoperative analgesic requirements, or complications. Elderly patients, however, had a significantly higher conversion rate (23.3% versus 2.5%;p < 0.05). Even after successful laparoscopic cholecystectomy, there was a longer delay before ambulation (p < 0.05) and resumption of normal diet (p = 0. 08) with resulting prolonged postoperative (p = 0.08) and total hospital stay (p < 0.05). Laparoscopic cholecystectomy is a safe, effective treatment for acute cholecystitis in the elderly. When compared to younger patients, elderly patients are at greater risk for conversion, delayed recovery, and prolonged hospital stay.
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PMID:Laparoscopic cholecystectomy for acute cholecystitis in the elderly. 879 52

Mucosal-associated invariant T (MAIT) cells and natural killer T (NKT) cells are known to play crucial roles in a variety of diseases, including autoimmunity, infectious diseases, and cancers. However, little is known about the roles of these invariant T cells in acute cholecystitis. The purposes of this study were to examine the levels of MAIT cells and NKT cells in patients with acute cholecystitis and to investigate potential relationships between clinical parameters and these cell levels. Thirty patients with pathologically proven acute cholecystitis and 47 age- and sex-matched healthy controls were enrolled. Disease grades were classified according to the revised Tokyo guidelines (TG13) for the severity assessment for acute cholecystitis. Levels of MAIT and NKT cells in peripheral blood were measured by flow cytometry. Circulating MAIT and NKT cell numbers were significantly lower in acute cholecystitis patients than in healthy controls, and these deficiencies in MAIT cells and NKT cell numbers were associated with aging in acute cholecystitis patients. Notably, a reduction in NKT cell numbers was found to be associated with severe TG13 grade, death, and high blood urea nitrogen levels. The study shows numerical deficiencies of circulating MAIT and NKT cells and age-related decline of these invariant T cells. In addition, NKT cell deficiency was associated with acute cholecystitis severity and outcome. These findings provide an information regarding the monitoring of these changes in circulating MAIT and NKT cell numbers during the course of acute cholecystitis and predicting prognosis.
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PMID:Deficiencies of Circulating Mucosal-associated Invariant T Cells and Natural Killer T Cells in Patients with Acute Cholecystitis. 2593 92