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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The safety of AmBisome was evaluated in 187 transplant recipients treated for 197 episodes. Patients included 89 bone marrow transplant recipients, 64 liver transplant recipients, 20 renal transplant recipients and 14 recipients of combined organs. AmBisome was instituted for verified invasive fungal infection in 34 cases, suspected invasive fungal infections in 80 cases and as prophylaxis in 83 cases. AmBisome was given for a median of 11 days (range 1-112 days) with a maximum daily dose of 1.49 +/- 0.70 mg/kg/day (mean +/- SD). The total cumulative dose of AmBisome was 1.11 +/- 1.78 g (mean +/- SD). Side-effects definitely attributed to AmBisome therapy included low potassium (n = 3), low back pain (n = 3), dyspnoea (n = 2), allergic rash (n = 1), nausea and vomiting (n = 1), confusion (n = 1), rise in alkaline phosphatase (n = 1) and cholecystitis (n = 1) with an overall incidence of 13 of 197 (7%). AmBisome was discontinued due to side-effects in 6 (3%) of the cases. During AmBisome treatment the mean cyclosporin dose was 9.6 +/- 28.8 mg/kg/day. Compared to pre- and post-AmBisome therapy there was a significantly increased cyclosporin concentration in blood during AmBisome therapy. Side-effects with possible association to AmBisome therapy included low serum potassium (36%), increase in serum creatinine (31%), rise in alkaline phosphatases (26%) and fever (3%). The overall mean increase in serum creatinine was 20%. Other possible side-effects like headache, abdominal pain, rash, rise in bilirubin, cramps and pancreatitis was seen in single patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Safety of liposomal amphotericin B (AmBisome) in 187 transplant recipients treated with cyclosporin. 770 25

A 45-yr-old male patient developed acute abdominal pain, ileus, and microscopic hematuria with biochemical evidence of pancreatitis and a marked increase in liver alkaline phosphatase; CT demonstrated swelling of the pancreas, bilateral adrenal hemorrhage, and a suggestion of renal hemorrhage. ERCP was negative and renal arterial and venous blood flow normal. A coagulation profile demonstrated the presence of lupus anticoagulant, but tests for anticardiolipin antibodies and collagen vascular diseases were negative. Treatment with corticosteroids and anticoagulation resulted in improvement in clinical and all biochemical indices. Thus, lupus anticoagulant syndrome may masquerade as an acute abdominal illness with multiorgan involvement.
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PMID:Lupus anticoagulant masquerading as an acute abdomen with multiorgan involvement. 773 97

The selective use of operative cholangiography with cholecystectomy is controversial. We have combined measurement of the serum bilirubin, alkaline phosphatase and alanine aminotransferase with ultrasound measurement of the bile duct diameter to assess the common bile duct before cholecystectomy. Direct contrast cholangiography was not performed if the results of these measurements were normal on the day before operation. There were 253 patients assessed in this way before laparoscopic cholecystectomy. Patients with known bile duct stones were excluded, but those with a previous history of jaundice, pancreatitis or abnormal liver function tests were included. In 47 cases abnormalities were found and X-ray cholangiograms were performed; only six patients were found to have bile duct stones. Follow-up of all 253 patients, including repeating the preoperative measurements after 12 months in 93, found only two patients with evidence that common duct stones had been missed and these two stones passed spontaneously. No bile duct injuries have occurred. We conclude that preoperative assessment of the bile duct using ultrasound and liver function tests safely obviates the need for 'routine' operative cholangiography.
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PMID:Assessment of the common bile duct before cholecystectomy using ultrasound and biochemical measurements: validation based on follow-up. 771 54

This paper evaluates the treatment of common bile duct stones by endoscopic sphincterotomy (SE) and laparoscopic cholecystectomy (CL). 733 patients presenting with symptomatic cholelithiasis were operated on between March 1990 April 1993; 131 (18%) of them had a preoperative suspicion of common bile duct stones (LVBP): jaundice for 41, biliary acute pancreatitis for 27 and altered liver function tests for 63. 131 retrograde cholangiographies (CPRE) were attempted with an associated SE (113 cases) in the presence of LVBP, biliary pancreatitis, enlargement of common bile duct and appearance of forced papilla. CL was performed 24 to 48 hours later. CPRE +/- SE had no mortality; 1 patient presented a retroduodenal perforation of CBD, requiring surgery. 58 cases (44.2%) of LVBP were diagnosed, without a statistically significant difference according to the clinical pattern. In the group with altered liver function tests only alkaline phosphatase was significantly predictive of LVBP. There was no mortality or morbidity related to CL; conversion rate was 9.8%; 4 of 12 cases of conversion were related to persistence of stones in the common bile duct, without any possibility of laparoscopic extraction. Mean hospital stay was 7.4 days. Efficacy of this sequential method of treatment of LVBP was 91.3%: this method seems satisfactory, not dangerous and minimally invasive, and should be indicated for pre-operative suspected common bile duct stones.
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PMID:[Treatment of lithiasis of the common bile duct by endoscopic sphincterotomy and laparoscopic cholecystectomy]. 816 Nov 53

Laparoscopic cholecystectomy (LC) has rapidly become the procedure of choice for symptomatic cholelithiasis. The perioperative diagnosis and modern treatment of suspected stones of the common bile duct (CBD) remains controversial. A database of 573 patients undergoing LC was compiled during an 11 month period. Sixty-seven patients (47 females, 20 males) (13 percent) were suspected of having CBD stones based upon clinical, laboratory and roentgenographic evidence. Fifty-two patients underwent endoscopic retrograde cholangiopancreatography (ER-CP) (45 preoperative and seven postoperative). Seventeen patients were studied with intraoperative cholangiogram (IOC). The indications for cholangiography (either ERCP or IOC) included pancreatitis (group 1), clinical history suggestive of CBD stones, but normal preoperative liver function tests (LFT) (group 2), cholangitis (group 3), grossly abnormal LFT (group 4) and dilated CBD (greater than 7 millimeters on sonogram) (group 5). The incidence of CBD stones was three of 14 (21 percent) in group 1, six of 20 (30 percent) in group 2, two of three (67 percent) in group 3, 16 of 26 (62 percent) in group 4 and two of four (50 percent) in group 5. Overall, 29 patients (23 females and six males) had stones retrieved from the CBD. Of the 52 ERCP, 20 endoscopic sphincterotomies were performed for documented CBD stones. Of the group that had pre-LC ERCP, three (6 percent) ultimately required an open procedure. There were three instances of post-ERCP pancreatitis (6 percent) and ERCP was not able to opacify or clear the CBD in four instances. Seven patients had postoperative ERCP with successful retrieval of retained CBD stones (100 percent). Of the 17 IOC, eight were positive--two patients underwent laparoscopic clearance of the CBD and six required conversion to an open procedure. There were no deaths or extensive complications. Total and direct bilirubin, alkaline phosphatase and serum glutamic pyruvic transaminase were independently related to the presence of a CBD stone, while demographic data, past medical history, preoperative symptoms, leukocyte count, vital signs, amylase, serum glutamic-oxalacetic transaminase nuclear scintigraphic visualization of the duodenum or size of CBD on sonography, were not. No patient with biliary pancreatitis had CBD stones without abnormalities in the LFT or the preoperative sonogram. ERCP is a useful technique to clear the CBD pre-LC. However, ERCP in patients with biliary pancreatitis, but otherwise normal preoperative tests, has a low yield. In this group of patients, IOC is an appropriate alternative to pre-LC ERCP.
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PMID:The evaluation and management of known or suspected stones of the common bile duct in the era of minimal access surgery. 832 23

From January 1982 to September 1987, ten diagnosed cases of biliary ascariasis were collected among 8,160 cases who were admitted for biliary tract diseases in our hospital. It represented an incidence of 0.12% in our hospital. In our series, the patients' ages ranged from 33 to 68 years old, with a female predominances. The clinical impression on admission were those of biliary tract stone, infection or pancreatitis. Signs and symptoms of biliary ascariasis were abdominal pain, fever, jaundice, vomiting of round worms and distended gallbladder. Laboratory findings disclosed leukocytosis, mildly elevated alkaline phosphatase, transaminase and bilirubin. There was a relatively high incidence of positive bile culture for bacteria. The reliable diagnostic tools for biliary ascariasis were abdominal real-time ultrasonography and endoscopic retrograde cholangiopancreatography (ERCP). They yielded a diagnostic rate of 40% and 87.5% respectively in our series. The principles of management of biliary ascariasis were conservative treatments including intravenous fluids, nasogastric decompression, antibiotics and antihelmintic agents. Other treatments that were also tried included endoscopic removal of round worms through a T-tube, or nasobiliary drainage. Surgery was considered when there were signs of complications, such as uncontrolled sepsis or suppurative cholangitis. The prognosis of biliary ascariasis was good if patients were diagnosed and treated properly. Regular follow-up with antihelmintic agents is also recommended to avoid reinfection.
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PMID:[Biliary ascariasis]. 833 52

A prospective randomized study was performed to assess the value of routine intraoperative cholangiography (IOC) during cholecystectomy for gallstone disease. Four hundred and fifty-seven consecutive patients were screened for the presence of 11 predefined clinical criteria assumed to indicate choledocholithiasis. Two hundred and eighty patients who had no positive criteria and in whom preoperative endoscopic retrograde cholangiography had not been performed were randomized at the operating table to the IOC or no-IOC group. Follow-up was performed 6 to 8 years after the operation with a questionnaire and by use of clinical, biochemical, and radiologic investigations as indicated. Multivariate analysis was used to identify independent predictors of choledocholithiasis and the combination of criteria having the best predictive ability. The frequency of common bile duct calculi at operation was significantly correlated with age and with all clinical criteria except recent or present pancreatitis. However, only serum bilirubin level, cystic duct diameter, demonstration of common bile duct calculi on preoperative imaging or intraoperative palpation, and age at operation were independent predictors of choledocholithiasis. The overall best subset of clinical indicators contained all criteria with the exception of pancreatitis and alkaline phosphatase level. Negative predictive ability of the set of criteria was 100% for patients up to 60 years of age and 97% for patients older than 60 years at the time of operation. No case of residual common bile duct calculi was present in the IOC and no-IOC groups at follow-up. Our data strongly support a policy of performing IOC during cholecystectomy only when clinical criteria suggest the presence of common bile duct abnormalities or to clarify ductal anatomy.
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PMID:Prospective randomized study of routine intraoperative cholangiography during open cholecystectomy: long-term follow-up and multivariate analysis of predictors of choledocholithiasis. 844 66

To evaluate the rationale of using antibiotics in acute pancreatitis and to determine whether the indication for their use depends upon the etiology of the pancreatitis, the records of 202 patients with acute pancreatitis were retrospectively reviewed. The incidence of abnormal body temperature, leukocytosis, bacteremia and the results of biochemistry tests in different etiologies of the disease were investigated. Pancreatitis was found to be alcohol-related (47 patients), gallstone-related (105 patients), idiopathic (26 patients) and miscellaneous (24 patients). On admission, 83 patients had abnormal body temperature and 146 patients showed leukocytosis. Bacteremia occurred in 20 patients. Of these, 15 had gallstone-related pancreatitis, two had pancreatic cancers and one developed bacteremia after endoscopic retrograde cholangio-pancreatography (ERCP). These 18 patients had abnormal biochemistry results (including high serum levels of direct bilirubin, alkaline phosphatase and gamma-glutamyltransferase) and dilated bile ducts on imaging studies, indicating biliary infections. The remaining two patients with bacteremia included one alcoholic patient and one patient with idiopathic pancreatitis. The most commonly involved pathogens were Escherichia coli and Klebsiella pneumoniae. In addition, eight patients (4%) developed secondary pancreatic infections during hospitalization; the blood cultures of seven of these patients were negative on admission. Although fever and leukocytosis are not good predictors of infection in acute pancreatitis our results showed that bacteremia is common in patients whose pancreatitis is related to gallstones, ERCP or pancreatic malignancy with obstructive jaundice. We recommend that antibiotics be used only in this subset of acute pancreatitis patients.
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PMID:Bacteremia in acute pancreatitis of different etiologies. 854 31

Disorders in lipoprotein metabolism (dyslipidemia) can result in premature atherosclerosis or pancreatitis. Dyslipidemias can be classified as hypercholesterolemia, hypertriglyceridemia, combined hyperlipidemia, and low levels of high density lipoprotein (HDL) cholesterol. All of the dyslipidemias can be primary or secondary. Both elevated levels of low density lipoprotein cholesterol and decreased levels of HDL cholesterol predispose to premature atherosclerosis. Triglyceride levels greater than 1,000 mg/dL increase the risk for pancreatitis. In the appraisal of the dyslipidemias, measurement of serum cholesterol, triglycerides, HDL-cholesterol and obtaining the LDL cholesterol by Friedewald equation is usually sufficient in the majority of patients. However, in some cases, such as the diagnosis of the Type III dyslipidemia and when triglycerides are > or = 400 mg/dL, ultracentrifugation is required to determine the VLDL or LDL cholesterol. Lipoprotein electrophoresis can be useful in the diagnosis of Type III dyslipidemia (broad beta band) and also to detect chylomicrons. In young subjects with coronary artery disease with a normal LDL cholesterol an apolipoprotein B-100 level may be a useful test. In children and young adults with severe hypertriglyceridemia, measurement of lipoprotein lipase activity or assaying apolipoprotein C-II levels can be useful in elucidating the cause. Also, laboratory tests are useful in excluding a secondary cause of dyslipidemia (urinalysis, plasma creatinine, TSH, glucose, protein electrophoresis, alkaline phosphatase and transaminases). Thus, laboratory investigations play an important role in the management of dyslipidemia.
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PMID:A practical approach to the laboratory diagnosis of dyslipidemia. 870 23

A 1.5-year-old domestic shorthair cat was examined because of vomiting and icterus. Clinicopathologic abnormalities included high alanine transaminase, alkaline phosphatase, and gamma-glutamyltransferase activities and high total bilirubin concentration. During abdominal ultrasonography, the left limb and body of the pancreas appeared hypoechoic, and a small quantity of peritoneal effusion was seen. The liver was diffusely hyperechoic, with echogenicity similar to that of the spleen, indicating hepatic lipidosis. Feline trypsin-like immunoreactivity was high, suggesting that the cat also had pancreatitis. The cat was treated with crystalloid fluids and was fed a protein-restricted diet via a percutaneous endoscopically placed gastrostomy tube. The cat's condition continued to deteriorate despite medical treatment, and it was euthanatized. Necropsy confirmed the clinical suspicion of acute pancreatitis and hepatic lipidosis. This case suggests that measurement of trypsin-like immunoreactivity may be useful in cats suspected of having pancreatitis.
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PMID:High feline trypsin-like immunoreactivity in a cat with pancreatitis and hepatic lipidosis. 929 Aug 12


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