Amylase Creatinine Clearance Ratio in Pancreatitis
نویسندگان
چکیده
منابع مشابه
Amylase creatinine clearance ratio after biliary surgery.
The amylase creatinine clearance ratio (ACCR) is considered to be a more sensitive index of acute pancreatitis than the serum amylase level. Serial ACCR estimations were undertaken in 25 patients undergoing an elective cholecystectomy. Using accepted criteria, 28% of these patients developed, in the postoperative period, biochemical evidence of pancreatic gland damage, although the serum amylas...
متن کاملMechanism and specificity of increased amylase/creatinine clearance ratio in pancreatitis.
The amylase/creatinine clearance ratio (Cam/Ccr ratio) was determined in 239 subjects. In 87 hospitalised patients without pancreatic disease (controls) the Cam/Ccr ratio was 3.02 +/- 0.69 (mean +/- ISD). The ratio was above the normal range in all patients with acute pancreatitis but was normal in those with chronic pancreatitis and carcinoma of the pancreas. In 18 patients with choledocholith...
متن کاملPancreatic and salivary amylase/creatinine clearance ratios in normal subjects and in patients with chronic pancreatitis.
The clearance of pancreatic and salivary amylase relative to creatinine was measured in 26 control subjects and 22 patients with chronic pancreatitis. Control values for pancreatic amylase clearance (+/- SD) were 2.64 +/- 0.86% compared with 1.54 +/- 0.95% for salivary amylase. In chronic pancreatitis, pancreatic amylase clearance ratios were significantly higher than controls (P less than 0.00...
متن کاملRenal clearance of pancreatic and salivary amylase relative to creatinine in patients with chronic renal insufficiency.
Pancreatic and salivary amylase/creatinine clearance ratios in patients with various degrees of renal impairment were compared with those obtained for control subjects. In chronic renal insufficiency (mean GFR 30 ml/min +/- 15 SD; n = 13) the clearance ratios for pancreatic (mean 3.5 +/- 1.85 SD) and salivary (mean 2.3 +/- 1.3 SD) amylase were significantly higher (P less than 0.05) than those ...
متن کاملRenal clearance of pancreatic and salivary amylase relative to creatinine clearance in patients with renal disease and proteinuria.
To study the charge-selective properties of the glomerular filter in renal disease, we measured the fractional clearance, relative to creatinine clearance (ECC), of the amylase isoenzymes pancreatic amylase and salivary amylase, which have identical size but different charge. In 63 healthy subjects the mean (and SD) fractional excretion of pancreatic amylase, 4.07% (1.24%), was fourfold that of...
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ژورنال
عنوان ژورنال: Gastroenterology
سال: 1977
ISSN: 0016-5085
DOI: 10.1016/s0016-5085(19)31544-6