Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ninety patients undergoing Tc-99m disofenin hepatobiliary scintigraphy for suspected acute cholecystitis were assessed for enterogastric reflux. Seventy-seven cases showed bowel activity by one hour and were included in the study. Twenty-six percent (20/77) showed definite enterogastric reflux. The gastric activity tended to clear rapidly, even though patients remained supine during examination. Six of 20 patients (30%) with enterogastric reflux had gallbladder visualization. Of these six, one had acute cholecystitis and one had resolving acute cholecystitis with gallstone pancreatitis. There was one case each of pancreatitis, amebic abscess, sepsis, and one normal. Thus, of 20 patients with enterogastric reflux, 16 had acute cholecystitis (80%). Twenty-three of seventy-seven patients (30%) had surgically proven acute cholecystitis: of these, 16 of 23 (70% sensitivity) had gastric reflux, and 50 of 54 without acute cholecystitis did not have reflux (93% specificity). The overall accuracy of enterogastric reflux for acute cholecystitis is 86%. Gastric reflux seen on cholescintigraphy is a secondary sign of acute cholecystitis. Reflux may be related to duodenal irritation from the adjacent inflamed gallbladder.
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PMID:Enterogastric reflux in suspected acute cholecystitis. 360 34

The microflora of the bile and wall of the gallbladder was prospectively investigated in 104 nonselected consecutive patients treated with early cholecystectomy for acute cholecystitis after an average hospital stay of 1.8 days. The chief purpose was to relate the findings of cultures to duration of the illness. Special attention was paid to anaerobic isolation techniques. The cultures yielded 107 strains, representing 36 species, with overall agreement between four different sampling procedures. Aerobic gram-negative rods predominated, followed by streptococci and anaerobes (48, 31 and 15 per cent, respectively). The incidence of positive culture results (always greater than or equal to 10(6) colon forming units per milliliter) was 81 per cent among the patients who underwent operation within two days from the onset of symptoms and 50 to 65 per cent after longer preoperative intervals. The shorter interval was significantly more often associated with growth solely of anaerobes (p = 0.03). Postoperative sepsis was caused by biliary bacteria and not related to preoperative duration of illness. Appropriate perioperative antibiotic coverage significantly reduced sepsis--3 versus 20 per cent (p = 0.05).
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PMID:Microflora of the gallbladder related to duration of acute cholecystitis. 371 85

Seventeen high-risk critically ill patients with suspected cholecystitis underwent percutaneous transhepatic cholecystostomy between 1981 and 1986 using Hawkins' needle guide system for gallbladder intubation. Acute cholecystitis was documented in 15 patients, including 1 with common bile duct obstruction. Two other patients had common bile duct obstruction secondary to metastatic cancer (one patient) and chronic pancreatic fibrosis (one patient). There was rapid resolution of the signs and symptoms of cholecystitis, sepsis, or both in 16 of the 17 patients. One critically ill patient with positive findings on blood culture and an organism resistant to triple antibiotic therapy died soon after percutaneous cholecystostomy. In the entire group of 17 patients, there was no evidence of bile leaks or other catheter complications. Six patients subsequently underwent successful cholecystectomy and two underwent common bile duct exploration without complications. One patient underwent cholecystojejunostomy, and in three patients, the catheter was removed with no sequelae of cholecystitis. Two remaining patients had the catheter in place and were awaiting operation at last follow-up. Three of four patients who died within 30 days of percutaneous transhepatic cholangiographic cholecystostomy died either from the terminal malignant condition (two patients) or from arrhythmia (one patient with cirrhosis). This review suggests that percutaneous cholecystostomy is a safe and effective procedure for resolving acute cholecystitis in high-risk patients. In addition, the technique of percutaneous transhepatic cholangiographic cholecystostomy appears well suited for percutaneous dissolution of stones, sclerosis of the gallbladder, or both in selected high-risk critically ill patients.
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PMID:Percutaneous cholecystostomy for acute cholecystitis in high-risk patients. 379 87

Percutaneous aspiration of the gallbladder was performed for nine hospitalized patients, most commonly to establish the diagnosis of acute cholecystitis and its complications in the critically ill patient or patient with sepsis. In five patients, aspiration alone was performed; in four, permanent percutaneous catheter drainage followed diagnostic aspiration. Ultrasonic guidance was used, and aspiration/drainage was performed at bedside for seven of the patients.
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PMID:Diagnostic percutaneous aspiration of the gallbladder. 389

The clinical records of 216 patients with proven acute cholecystitis treated by cholecystectomy form the basis of this retrospective study. Common bile duct stones were present in 12.4 per cent of these patients. Thirty per cent of the patients with elevated SGOT values, 26.2 per cent of the patients with elevated alkaline phosphatase, and 23.1 per cent of the patients with elevated amylase had common duct stones. The authors found that 17.6 per cent of patients with bilirubin between 1.5 and 2.9 mg/dl had common duct stones, whereas 71.4 per cent of common bile ducts with a bilirubin greater than 5 mg/dl contained stones. Six of 28 patients with common duct stones had normal bilirubin. Cholangiograms were normal in 115 of the 154 cholangiograms performed; six of these common ducts were explored, and no common duct stones found (false-negative cholangiograms 0.0%). Cholangiograms showed stones in 24 patients; common bile duct stones were recovered from 20 of these patients (accuracy rate 83%, false-positive cholangiograms 17%). Wound infections occurred in seven patients (3.7%). Sepsis resulted in death of three patients, and the other two deaths resulted from multi-system failure. This study demonstrates operative cholangiograms to be the most accurate method of detection of common duct stones, and its routine use in patients undergoing cholecystectomy is recommended.
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PMID:Acute cholecystitis. Evaluation of factors influencing common duct exploration. 395 67

Temocillin concentrations were determined in the gallbladder bile and/or common bile duct bile obtained intraoperatively from 20 patients, and in the T-tube bile of 5 postoperative patients. Blood samples were also obtained for determining the concomitant serum antibiotic concentrations. In 6 patients with cholelithiasis, but without common bile duct obstruction or acute infection, the mean temocillin concentrations were 890 mg/L in gallbladder bile and 1030 mg/L in common bile duct bile. In the group of 6 patients with common bile duct obstruction, the antibiotic concentrations ranged between 5.6 and 88 mg/L (mean 38.8 mg/L) in gallbladder bile and between 'undetectable' and 700 mg/L in common bile duct bile. In patients with biliary sepsis, a further reduction in temocillin bile concentrations was observed, and postoperatively, the T-tube bile temocillin concentrations were in the range of 21 to 460 mg/L (mean 130 mg/L). The clinical efficacy of temocillin in the 7 patients with acute cholecystitis was judged to be satisfactory. Our results suggest that temocillin may be considered as a potentially useful antibiotic in the treatment of patients with biliary tract sepsis caused by susceptible organisms.
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PMID:Potential role of temocillin in the treatment of biliary sepsis. 402 24

In consultation the authors were requested to evaluate a middle-aged diabetic woman for an apparent episode of biliary sepsis. The patient had been admitted to the dermatology service with a four-day history of rash and pruritus. This was initially thought to represent an allergic reaction to dicloxacillin in someone with a previous history of penicillin hypersensitivity. Persistent right upper quadrant pain, fevers, elevations of serum alkaline phosphatase, and a radionuclide scan which did not demonstrate a functioning gall bladder led to a cholecystectomy for acute cholecystitis and possible biliary sepsis. This diagnosis was not confirmed. Ultimately, this case illustrated the need to review carefully recent changes in any patient's drug regimen. Reactions to commonly prescribed agents may cause syndromes which are difficult to distinguish from episodes of apparent sepsis.
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PMID:Exfoliation, cholestasis, and apparent biliary sepsis in a woman with adult-onset diabetes. 409 May 34

A prospective bacteriologic investigation was made in 43 consecutive patients (mean age 63 years) operated on for acute cholecystitis. Gallbladder bile and wall were cultured, using four methods and with special attention to optimal anaerobic technique. Cultures were positive in 72% of the patients, yielding a wide variety of species (21 species among 48 isolates). Anaerobes constituted 23% of the isolates. Cultures from gallbladder bile and from gallbladder wall gave almost identical results, as did sampling at the beginning and at the end of cholecystectomy. Bactibilia was found in all patients operated on within 48 hours after the onset of symptoms. Bactibilia and postoperative septic complications showed statistically significant correlation with high patient age. Bactibilia and gallbladder gangrene were significantly correlated with preoperative temperature greater than 38.5 degrees C. There was coincidence of strains isolated from local wound sepsis and from peroperatively sampled gallbladder bile. Adequate preoperative or peroperative antibiotic therapy according to susceptibility testing was associated with significantly reduced rate of postoperative septic complications. The study indicates that bacteria are present early in the course of acute cholecystitis and that they are causally important for postoperative morbidity and mortality.
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PMID:Biliary microflora in acute cholecystitis and the clinical implications. 638 Jan 77

To test the ability of cefazolin, given in a single dose preoperatively, to prevent infection in high-risk patients after biliary tract surgery, the authors conducted a double-blind, prospective, randomized, controlled study. Of 92 patients operated on for acute cholecystitis or bile-duct disease, 46 were given 2 g of cefazolin intravenously before operation. Bile was contaminated with bacteria in 36% to 50% of patients with acute cholecystitis, obstructive jaundice, bile-duct disease without jaundice, or over 50 years old compared with only 5% of patients with chronic cholecystitis or under 50 years of age. Postoperative sepsis was eight times more frequent in patients with contaminated bile than in those without. Only 1 patient who received cefazolin had a wound infection, but 9 of the 46 patients in the control group did. The bacteria causing wound sepsis were similar to those in the contaminated bile. The authors conclude that a single dose of cefazolin given intravenously before operation provides effective prophylaxis against infection in high-risk biliary tract surgery.
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PMID:A single preoperative dose of cefazolin prevents postoperative sepsis in high-risk biliary surgery. 638 Jun 93

Gallstones were detected in 42 of 865 patients with abdominal aortic aneurysm (4.9%). Eighteen patients underwent concomitant aneurysm resection and cholecystectomy. Eleven patients had aneurysmectomy without cholecystectomy. Thirteen patients underwent cholecystectomy alone. There were no significant increases in operative mortality, duration of operation, or length of hospital stay when cholecystectomy was added to aneurysm resection. However, there was one instance of prosthetic infection which occurred in a patient who did not have his graft retroperitonealized prior to cholecystectomy, and who also underwent gastrostomy and drainage of the liver bed. There have been no graft complications in the remaining 17 consecutive patients who had their graft retroperitonealized prior to cholecystectomy. Nine of 11 patients who underwent aneurysmectomy without cholecystectomy experienced an episode of acute cholecystitis during a mean follow-up period of 2.9 years. Two of these episodes occurred in the immediate postoperative period and one patient died of biliary sepsis. On the basis of these findings, concomitant aneurysmectomy and cholecystectomy is advised in those patients with cholelithiasis undergoing aortic aneurysm resection providing no contraindications exist.
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PMID:Management of cholelithiasis in patients with abdominal aortic aneurysm. 663 76


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