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)

Cephalic duodenopancreatectomy is certainly the operation of choice in cases of adenocarcinoma of the pancreatic head. We evaluated the results of this operation in order to justify its indication and to pinpoint the factors that have an influence on the patients' prognosis after the operation. From 1982 to 1992, 386 patients were hospitalized in our department with the diagnosis of pancreatic cancer, all histological types included. Of these, 21 men and 18 women, mean age 65 years, underwent cephalic duodenopancreatectomy for adenocarcinoma. Associated with these operations were 3 liver metastasis excisions, 2 vascular resections, 1 colectomy and 1 splenectomy. All the tumors were operated on whenever technically possible, except those associated with distant metastasis. Postoperatively, only one patient died (on the 29th day, of viral meningitis). Postoperative morbidity was 51% with 23% local complications. There was one leakage of the anastomosis. Age, weight loss, history of pancreatitis or cirrhosis, anesthetic risk (ASA) and tumor staging were not found to be factors increasing the risk of postoperative complications. Survival after 1 year was 34% and after 5 years 6%. The degree of histological differentiation was the only factor that had any significant influence on the postoperative survival rate in our study. We conclude that cephalic duodenopancreatectomy is the treatment of choice which is capable of improving the quality, and to a lesser extent the length, of survival of patients suffering from pancreatic cancer, with acceptable postoperative mortality and morbidity rates.
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PMID:[Cephalic duodenopancreatectomy for pancreatic adenocarcinoma]. 774 Feb 89

Procalcitonin (PCT), the precursor protein of the hormone calcitonin, appears to be an early marker of the presence of severe systemic infection. High serum concentrations are associated with severe systemic bacterial, parasitic or fungal infections. In contrast, PCT is generally not induced by severe viral infections or inflammatory reactions of non-infectious origin. Hence, PCT can be used for differential diagnosis of bacterial and viral meningitis. PCT may be helpful in the differentiation between infectious and non-infectious origin of systemic inflammatory response syndrome (SIRS) and acute respiratory distress syndrome (ARDS), pancreatitis, cardiogenic shock and acute rejection of organ transplants. PCT monitoring may be useful in patients with high risk of bacterial infection (major surgery, trauma, immunocompromised patients). PCT is a very stable molecule in vitro, and its measurement requires only 20 ml of plasma or serum and can be done within 2 hours.
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PMID:[Procalcitonin, a new marker for bacterial infections]. 1067 14