Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An enzymatic, kinetic method for determining serum lipase activity was evaluated and compared to a standard manual method for use in dogs. The kinetic method was a commercial kit adapted for use on a tandem access clinical chemistry analyzer and utilized a series of coupled enzymatic reactions based on the hydrolysis of 1,2-diglyceride by lipase. The manual method was the Cherry-Crandall technique based on the titration of base against the acid formed by hydrolysis of an olive oil substrate by lipase. The correlation between the two methods was very good (r = 0.94). The reference range for 56 clinically healthy dogs assayed by the kinetic method was 90 to 527 U/L. Diseases associated with a greater than twofold elevation in serum lipase activity as determined by the kinetic method included pancreatitis, gastritis with liver disease, and oliguric renal failure with metabolic acidosis. In some cases, pancreatitis was seen with other clinical problems, such as gastroenteritis, diabetic ketoacidosis, duodenal mass, disseminated intravascular coagulation, and septic peritonitis. Diseases associated with serum lipase activity within the reference range or elevated less than twofold included gastritis, gastric ulcer, cholestasis, phenobarbital-induced hepatopathy, colitis, copper hepatopathy, abdominal hematoma, apocrine gland adenocarcinoma, and thrombocytopenia with pneumonia.
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PMID:Serum lipase determination in the dog: a comparison of a titrimetric method with an automated kinetic method. 1267 88

This is the first article of a series of papers reviewing "new findings" on animal diseases. The articles are arranged in order of animal species. This article reviews seven publications on new findings on or directly related to dog diseases. The following seven cases are discussed: Canine sarcocystosis in Central America. Copper accumulation in a Skye terrier: Antemortem diagnosis and cytoprotective bile acid therapy. Keratinocyte culture and use of a cultured epidermal autograft. Line 1 insertion mutation in Factor IX of dogs with hemophilia B. Not previously described localization of the lesions in stifle osteochondritis dissecans. Panniculitis associated with pancreatitis: Antemortem diagnosis. Primary polydipsia associated with (and induced by?) gastrointestinal disease. After a short introduction, the bibliographical data, the abstract of the author(s) and some additional information derived from the article are given.
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PMID:New findings on animal diseases published since 2003. 1. Dogs. 1507 38

Pancreatic cancer is a rapidly fatal disease, and there is an urgent need for early detection markers and novel therapeutic targets. The current study has used a proteomic approach of two-dimensional (2D) gel electrophoresis and mass spectrometry (MS) to identify differentially expressed proteins in six cases of pancreatic adenocarcinoma, two normal adjacent tissues, seven cases of pancreatitis, and six normal pancreatic tissues. Protein extracts of individual sample and pooled samples of each type of tissues were separated on 2D gels using two different pH ranges. Differentially expressed protein spots were in-gel digested and identified by MS. Forty proteins were identified, of which five [i.e., alpha-amylase; copper zinc superoxide dismutase; protein disulfide isomerase, pancreatic; tropomyosin 2 (TM2); and galectin-1] had been associated previously with pancreatic disease in gene expression studies. The identified proteins include antioxidant enzymes, chaperones and/or chaperone-like proteins, calcium-binding proteins, proteases, signal transduction proteins, and extracellular matrix proteins. Among these proteins, annexin A4, cyclophilin A, cathepsin D, galectin-1, 14-3-3zeta, alpha-enolase, peroxiredoxin I, TM2, and S100A8 were specifically overexpressed in tumors compared with normal and pancreatitis tissues. Differential expression of some of the identified proteins was further confirmed by Western blot analyses and/or immunohistochemical analysis. These results show the value of a proteomic approach in identifying potential markers for early diagnosis and therapeutic manipulation. The newly identified proteins in pancreatic tumors may eventually serve as diagnostic markers or therapeutic targets.
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PMID:Protein expression profiles in pancreatic adenocarcinoma compared with normal pancreatic tissue and tissue affected by pancreatitis as detected by two-dimensional gel electrophoresis and mass spectrometry. 1560 67

Micronutrients are defined as those compounds necessary for the adequate physiological status of the organism and that may be administered through the daily diet either enteral or parenteral. The term micronutrient encompasses the vitamins and oligoelements, also termed trace elements. Vitamins cannot be synthesized by the organism and are categorized in two groups: water-soluble vitamins (the vitamin B group, C, folic acid, and biotin) and lipid-soluble vitamins (A, D, E, and K). Oligoelements are found in small amounts in the human body, and copper, cobalt, chrome, iron, iodine, manganese, molybdenum, nickel, selenium, and zinc are considered to be essential. The important role of micronutrients in critically-ill patients has been demonstrated, and their influence on the immune system, cancer, burnt, septic, and poly-traumatized patients has extensively been put in evidence. It is important to establish the micronutrients demands for each individual in order to achieve an adequate intake. However, there is little evidence on the necessary intake to achieve proper physiological functioning under different pathologies; therefore, studies bringing light to this situation are needed. The aim of this review is to update the current state of knowledge on micronutrients supplementation in the adult population with pathologies such as cancer, coronary and cardiovascular disease, bowel inflammatory disease, short-bowel syndrome, cystic fibrosis, liver disease, renal failure, respiratory failure, the surgical patient, big-burnt patient, pancreatitis, poly-traumatized patients, sepsis and HIV. After the bibliographical search, we describe the current state of knowledge regarding micronutrients intake in artificial nutrition under the above-mentioned pathologies.
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PMID:[Advances in the knowledge of the use of micronutrients in artificial nutrition]. 2151 28

Wilson's disease is a rare disorder of copper transport in hepatic cells, and may present as cholestatic liver disease; pancreatitis and cholangitis are rarely associated with Wilsons's disease. Moreover, cases of Wilson's disease presenting as pigmented gallstone pancreatitis have not been reported in the literature. In the present report, we describe a case of a 37-year-old man who was admitted with jaundice and abdominal pain. The patient was diagnosed with acute pancreatitis, cholangitis, and obstructive jaundice caused by pigmented gallstones that were detected during retrograde cholangiopancreatography. However, because of his long-term jaundice and the presence of pigmented gallstones, the patient underwent further evaluation for Wilson's disease, which was subsequently confirmed. This patient's unique presentation exemplifies the overlap in the clinical and laboratory parameters of Wilson's disease and cholestasis, and the difficulties associated with their differentiation. It suggests that Wilson's disease should be considered in patients with pancreatitis, cholangitis, and severe protracted jaundice caused by pigmented gallstones.
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PMID:Diagnostic challenges of Wilson's disease presenting as acute pancreatitis, cholangitis, and jaundice. 2430 94


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