cholecystokinin and Pancreatic-Cyst

Topics: Amino Acid Metabolism, Inborn Errors; Amylases; Child, Preschool; Cholecystokinin; Cystic Fibrosis; Dicloxacillin; Humans; Infant; Infant, Newborn; Kidney Diseases; Lipase; Lipid Metabolism, Inborn Errors; Pancreas; Pancreatic Cyst; Pancreatic Diseases; Pancreatic Extracts; Prognosis; Secretin; Triglycerides; Trypsinogen; Uric Acid

Topics: Age Factors; Amylases; Angiography; Cholecystokinin; Colic; Diabetes Complications; Diagnosis, Differential; Emaciation; Germany, West; Humans; Jaundice; Pancreatic Cyst; Pancreatic Neoplasms; Pancreatitis; Portography; Secretin

Topics: Anticonvulsants; Cholecystokinin; Chronic Disease; Humans; Oxazoles; Pancreas; Pancreatic Cyst; Pancreatic Diseases; Pancreatic Juice; Pancreatic Neoplasms; Pancreatitis; Secretin; Trimethadione

The appearance of radioselenium in the protein fraction of duodenal aspirates has been studied after an intravenous injection of 75-Se-selenomethionine. The continuous flow of pancreatic juice was stimulated by pancreozymin at 120 minutes and by secretin at 140 minutes. A good distinction between normal subjects and patients with pancreatic disease was obtained by measuring 75-Se-radioactivity in the protein fraction of duodenal aspirates; either cumulative radioactivity during the combined 80-minute post-pancreozymin-secretin period, or maximum 75-Se-specific activity during the postsecretin period was used as an index. The test presented here might be a useful and sufficiently reliable method for detecting abnormal pancreatic exocrine function. This test can be performed along with the conventional pancreozymin-secretin test, serum enzyme response to pancreozymin and secretin, and pancreatic scintiscanning.

Topics: Amylases; Cholecystokinin; Duodenum; Humans; Pancreas; Pancreatic Cyst; Pancreatic Diseases; Pancreatic Juice; Pancreatic Neoplasms; Pancreatitis; Radionuclide Imaging; Secretin; Selenium; Selenomethionine

Topics: Animals; Bethanechol Compounds; Cholecystokinin; Female; Glucagon; Humans; Pancreatic Cyst; Pancreatic Diseases; Pancreatic Neoplasms; Pancreatitis; Propantheline; Radioisotopes; Radionuclide Imaging; Rats; Selenium; Stomach Ulcer; Vasopressins

Topics: Adolescent; Adult; Aged; Carcinoma; Cholecystokinin; Chronic Disease; Clinical Enzyme Tests; Diagnosis, Differential; Female; Humans; Male; Methods; Middle Aged; Pancreatic Cyst; Pancreatic Diseases; Pancreatic Juice; Pancreatic Neoplasms; Pancreatitis; Sarcoma; Secretin

Topics: Alcoholism; Amylases; Bicarbonates; Blood Group Antigens; Calcinosis; Cholecystokinin; Chronic Disease; Coronary Disease; Diabetes Mellitus; Dietary Proteins; Ethnicity; Female; Glucose; Humans; Intestinal Absorption; Male; Pancreas; Pancreatic Cyst; Pancreatic Juice; Pancreatitis; Secretin; South Africa; Sucrose

Topics: Ascites; Biopsy; Cholecystokinin; Chronic Disease; Diagnosis, Differential; Duodenum; Emaciation; Endoscopy; Humans; Pain; Pancreas; Pancreatectomy; Pancreatic Cyst; Pancreatic Ducts; Pancreatic Neoplasms; Pancreatitis; Secretin

Topics: Acute Disease; Amylases; Cholecystokinin; Chronic Disease; Enzymes; Humans; Intestinal Absorption; Malabsorption Syndromes; Pancreas; Pancreatic Cyst; Pancreatic Diseases; Pancreatic Juice; Pancreatitis; Secretin; Secretory Rate

Topics: Angiography; Cholecystokinin; Chronic Disease; Clinical Enzyme Tests; Glucose Tolerance Test; Humans; Iodine Radioisotopes; Lipids; Methods; Pancreatic Cyst; Pancreatic Diseases; Pancreatic Neoplasms; Pancreatitis; Radionuclide Imaging; Secretin

Topics: Cholecystokinin; Gastrointestinal Hormones; Humans; Pancreas; Pancreatic Cyst; Pancreatic Fistula; Pancreatic Neoplasms; Pancreatitis