Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:2.3.1.109 (AST)
 6,066 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hyperamylasemia has been reported in more than 65% of patients with severe leptospirosis, and the true diagnosis of acute pancreatitis is complicated by the fact that renal failure can increase serum amylase levels. Based on these data we retrospectively analyzed the clinical and histopathological features of pancreas involvement in 13 cases of fatal human leptospirosis. The most common signs and symptoms presented at admission were fever, chills, vomiting, myalgia, dehydratation, abdominal pain and diarrhea. Trombocytopenia was evident in 11 patients. Mild increased of AST and ALT levels was seen in 9 patients. Hyperamylasemia was recorded in every patient in whom it was measured, with values above 180 IU/L (3 cases). All patients presented acute renal failure and five have been submitted to dialytic treatment. The main cause of death was acute respiratory failure due to pulmonary hemorrhage. Pancreas fragments were collected for histological study and fat necrosis was the criterion used to classify acute pancreatitis. Histological pancreatic findings were edema, mild inflammatory infiltrate of lymphocytes, hemorrhage, congestion, fat necrosis and calcification. All the patients infected with severe form of leptospirosis who develop abdominal pain should raise the suspect of pancreatic involvement.
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PMID:Pancreatic involvement in fatal human leptospirosis: clinical and histopathological features. 1476 28

We report the case of a 14 year-old male from Lima. He is a student with a history of bronchial asthma since age 4 receives conditional salbutamol, corticosteroids used for asthma attacks (a crisis in 2010, 1 month ago) Refuses surgery or transfusions. He presented with a two weeks for abdominal pain, nausea, fever, and jaundice. Epigastric pain is colicky and radiated back to righ upper quadrant, refers in addition to nausea and fever, for ten days notice jaundice of skin and sclera. On examen he was lucid, with jaundice of skin and mucous membranes. There was no palpable lymph nodes, abdomen with bowel sounds, soft, depressible, liver span of 15cm, positive Murphy, no peritonitis. The laboratory findings showed hemoglobin 13gr, MCV 90, platelets 461.000/mm3, WBC 4320/mm, lymphocytes 1700 (39%). total bilirubin: 8.8, B Direct: 7.6, ALT (alanine aminotransferase): 3016, AST (aspartate aminotransferase): 984, alkaline phosphatase: 250, albumin: 3.34gr%, globulin: 2.8, amylase: 589 (high serum amylase), TP: 17, INR: 1.6, VHA IgM positive. 89 mg glucose, urea 19 mg%, creatinine 0.5 mg Hemoglobin 13gr, MCV 90 Platelet 461000/mm3, WBC 4320/mm, Lymphocytes 1700 (39%). The nuclear magnetic resonance showed hepatomegaly associated with thickening of gallbladder wall without stones up to 11mm inside. No bile duct dilatation, bile duct 4mm, pancreas increased prevalence of body size. Mild splenomegaly and free fluid in the space of Morrison and right flank. Abdominal ultrasound revealed a gallbladder wall thickness (11mm), without stones in his light. Pancreas to increase volume with peripancreatic fluid free perivesicular with a volume of 430 cc. Findings consistent with acute acalculous cholecystitis and acute pancreatitis. CT-scan showed enlarged pancreas with predominance of body and tail with peripancreatic edema; the gallbladder was thickening. We report this case because the extrahepatic manifestations of viral hepatitis A infection are uncommon, specially the associated with acute acalculous cholecystitis and acute pancreatitis simultaneous.
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PMID:[Acute pancreatitis and acalculous cholecystitis associated with viral hepatitis A]. 2183 59

Present study was carried out to examine the effect of tops of date palm leaves extract on blood glucose of streptozotocin induced diabetic rats. Forty male Sprague Dawely rats (120-130g) were housed individually and randomly allocated to two main groups; diabetic group (n=30), and normal group (n=10) in the animal lab, Faculty of Agriculture and Veterinary Medicine, Qassim University, Saudi Arabia. An aqueous extracts were prepared from tops of date palm leaves (EDPL) and were orally administered to rats. Later, the determination of glucose, BUN, creatinine, uric acid, ALT, and AST was examined. Pancreas sample were taken for histopathological examination. It was clear that the higher the concentration of EDPL the lower the weight gain (P<0.001). Glucose concentration of normal group changed by - 0.79% and decreased by -20.4% among diabetic control group, while feeding 1% and 2% EDPL had no significant effects, and the higher the amount of EDPL the higher the concentration of blood glucose. The thought that tea made from date palm leaves decrease blood glucose level has been denied by the results of this study and this tea may worsen diabetes patient's status.
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PMID:Effect of aqueous extract of tops of date palm leaves on blood glucose of diabetic rats. 2910 40