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)

In the prospective clinical long-term study of 246 patients with chronic pancreatitis, 26 patients (24 men) developed 27 histologically proved malignant tumors (11%). Four additional patients with neoplasia were excluded (papilloma, two; Bowen's disease of the tonsils, one; and seminoma, one, occurring 8 years before onset of pancreatitis). In six patients pancreatic cancer was diagnosed (2.4%), which indicates a slightly increased risk over the general population. Interestingly, 21 patients developed extrapancreatic cancer (8.5%), including a very high incidence that has not been noted previously. The cancers were located in the oral cavity (in six), larynx (three), bronchus (eight), and gastrointestinal tract (four). The data suggest a causal relationship between chronic pancreatitis and cancer. As possible factors, smoking, alcohol abuse, diabetes, malnutrition, immune deficiency, and high dietary fat intake are discussed. There is, however, no definite evidence for any single known factor.
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PMID:High incidence of extrapancreatic carcinoma in chronic pancreatitis. 743

In the setting of inflammatory bowel disease (IBD), laparoscopic approaches have been avoided because of the often fragile intestinal tissue, thickened mesentery, malnutrition, immunosuppression, and the presence of dense adhesions. In this article, we report 10 successfully managed laparoscopic cases in IBD patients (five with ulcerative colitis, five with Crohn's Disease). Patients with ulcerative colitis underwent total abdominal colectomies, mucosal proctectomies, J-pouch construction, and diverting ileostomies. Procedures in patients with Crohn's disease included ileocecectomy (3), sigmoid colectomy with takedown of a transverse colonic fistula (1), and stricturoplasty (1). One of the 10 cases was converted to an open technique for technical reasons. Six of the 10 patients were on high dose corticosteroids for disease control. Hospital stay ranged from 6-13 days, with a median of 7 days. The morbidity rate was 20 per cent, and included one case of mild postoperative pancreatitis in a Crohn's disease patient and one delayed peri-ileostomy fistula in an ulcerative colitis patient. There was no mortality. Based on these results, we conclude that laparoscopic intestinal surgery is both feasible and safe in selected patients with inflammatory bowel disease. Use of laparoscopic techniques in these patients may reduce hospital stay, lessen adhesion formation, and improve cosmetic results in this generally young group of patients.
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PMID:Laparoscopic surgery for inflammatory bowel disease. 748 44

Hereditary pancreatitis (HP) is a rare cause of chronic pancreatitis. Recurrent abdominal pain is the most common clinical manifestation, with onset in childhood or adolescence. PURPOSE--Report of a case of HP with atypical presentation and a review of the literature. METHODS--A non-alcoholic patient, without history of abdominal pain, with steatorrhea and malnutrition was investigated. The diagnostic evaluation revealed severe chronic pancreatitis. Two close relatives with early onset calcifying pancreatitis were detected. Epidemiologic and clinical features of HP were reviewed. CONCLUSION--Although uncommon, HP should be regarded in the differential diagnosis of chronic pancreatitis. Familial screening of suspected cases should be routinely performed.
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PMID:[Hereditary pancreatitis]. 763 5

Nutrition support in patients with pancreatitis has created a challenge for clinicians. Because the pancreas is normally stimulated by the ingestion of food, particularly fat, patients are often denied oral nutrition. This reduction in the ingestion of food, together with the increased metabolic demands of this disease, often results in a negative energy balance and occasionally undernutrition or malnutrition. This review summarizes the etiologies and methods for staging pancreatitis, the physiology of pancreatic exocrine secretion and the response of the pancreas to different methods of nutrition support. The results of clinical trials, which examine both parenteral and enteral nutrition in animals and humans with this disease, are reviewed. Recommendations for nutrition management of patients with acute and chronic pancreatitis and areas for future research are discussed.
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PMID:Nutrition support in pancreatitis. 773 23

Sixty-five patients with neoplasm (62 cases) or pancreatitis (3 cases) were treated with preserving pylorus pancreatoduodenectomy (PPPD) from 1984 to 1991. One postoperative death occurred. Follow-up studies were performed in 35 patients who had been treated by PPPD or the standard Whipple's procedure; they were questioned carefully concerning clinical symptoms. Further studies were performed in 20 patients with or without pylorus preservation (10 patients, respectively). Nutritional status and gastrointestinal digestive and absorptive functions were evaluated by determination of serum components, gastric analysis, barium emptying time, D-xylose absorption test, 14CO2 breath test, PABA, and other methods. The results demonstrated malnutrition and postgastrectomy syndromes in some patients after the standard Whipple's procedure, but not in those with PPPD. The quality of life was better in the latter. Pylorus preservation may be the main reason for this above difference. Delayed gastric emptying in the early postoperative period was a complication in some patients (21%) treated by PPPD. We recommend PPPD for pancreatoduodenectomy.
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PMID:65 cases of preserving pylorus pancreatoduodenectomy: experience and problems. 786 38

Inflammatory diseases of the pancreas are not uncommon in the elderly; although acute and chronic pancreatitis in this age group are essentially the same diseases as in younger patients, some features are unique to the old patient. Acute pancreatitis in the elderly is more commonly of gallstone etiology; it is also more likely to have an atypical clinical presentation, making recognition more difficult. In acute necrotizing pancreatitis, the elderly patient has an increased risk of complications including multisystem failure; for this reason, such patients should be more carefully monitored and aggressively treated. Chronic pancreatitis with initial onset older than 60 years is rare in the elderly, and generally without apparent cause; much more commonly, it is seen as the advanced stage of a disease started in youth. Diffuse glandular destruction and resulting severe insufficiency are usually present; thus, rather than pain, the most frequent clinical manifestations are steatorrhea and diabetes. These complications should be adequately treated to avoid malnutrition, which may seriously affect the well-being and quality of life in the elderly.
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PMID:Pancreatitis in the elderly. 793 Apr 38

There are increasing challenges for the practising gastroenterologist in treating AIDS-related gastrointestinal diseases. The differential diagnoses of dysphagia and odynophagia include cytomegalovirus (CMV) and herpes simplex virus (HSV) infection, non-specific aphthous ulceration and non-AIDS oesophageal diseases, especially reflux oesophagitis. Chronic subacute abdominal pain with nausea, vomiting, early satiety and weight loss is suggestive of an obstructive lesion caused by lymphoma or Kaposi's sarcoma. Severe acute abdominal pain can indicate pancreatitis or intestinal perforation due to cytomegalovirus. Right upper quadrant pain (with or without fever, vomiting or abnormal liver function tests with a cholestatic profile) is suggestive of hepatobiliary pathology including cholecystitis, cholangitis, acalculous cholecystitis and AIDS cholangiopathy. Diarrhoea is the most common gastrointestinal symptom of AIDS, affecting 50-90% of patients. Causes of AIDS diarrhoea include protozoa (Cryptosporidium parvum, Isospora belli, Enterocytozoon bieneusi, Septata intestinalis, Cyclospora spp, Entamoeba histolytica and Giardia lamblia), bacteria (Mycobacterium avium-intracellulare, Clostridium difficile, Salmonella, Shigella and Campylobacter jejuni), and viruses (CMV, HSV and possibly HIV). Chronic diarrhoea, malnutrition and weight loss can shorten the life-span of patients with AIDS. Elemental diets, isotonic formulas, medium chain triglycerides and total parenteral nutrition have been tried with little success in AIDS patients with severe diarrhoea and wasting.
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PMID:AIDS and the gut. 805 32

We have conducted a field study in India in the state of Kerala involving 28,567 inhabitants to determine the prevalence and clinical features of chronic pancreatitis of the tropics (CPT), an illness that is endemic in several regions of India. Selection criteria for the present study included: 1. Characteristic abdominal pain; 2. Evidence of diabetes mellitus; and 3. Evidence of malnutrition/malabsorption. A diagnosis of chronic calcific pancreatitis (CCP) was established by evidence of either 1, 2, or 3 plus X-ray evidence of pancreatic calculi. Diagnosis of noncalcifying chronic pancreatitis (NCCP) was established by 1, 2, or 3 plus an abnormal ultrasound of the pancreas and an abnormal bentiromide test. CPT was discovered among 36 individuals (prevalence 1:793). Strict entry criteria may have excluded additional cases. CPT was far advanced at the time of diagnosis in that 28 had evidence of calcification, 19 had diabetes mellitus, and 27 had an abnormal bentiromide test. The major differences from previous hospital-based studies were female predominance (male/female ratio, 1:1.8), onset of disease at an older age (mean 23.9 yr), and evidence of milder disease. We conclude that previous hospital-based reports that CPT is a severe illness with a male predominance may reflect greater access of seriously ill individuals in general and males in particular to medical care.
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PMID:Prevalence and clinical features of chronic pancreatitis in southern India. 819 40

A rare bilateral severe keratomalacia occurred in an emaciated alcoholic, 57-year-old white man with acute necrotic pancreatitis. The patient had a 10-year history of chronic alcoholism. Laboratory and clinical findings were consistent with the diagnosis of a fat malabsorptive and malnutrition syndrome secondary to chronic and acute alcoholic pancreatitis. Visual acuity of both eyes was limited to light perception. Bilateral corneal necrosis after acute pancreatitis has not previously been reported.
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PMID:Bilateral severe keratomalacia after acute pancreatitis. 850 Mar 26

Some recent proposals in management of alcoholic liver disease are discussed focusing on early diagnosis and treatment of alcohol abuse itself, alcoholic hepatitis early mortality, clinical meaning of nutritional therapy, serological approach and treatment of hepatic fibrosis, and problems in liver transplantation for end stage alcoholic liver cirrhosis. CAGE or similar systematized brief questionnaires, and desialylated transferrin/total transferrin ratio as serological marker, seems to be interesting contributions to "hidden" alcohol abuse diagnosis and abstinence control while psycho-social support and voluntary incorporation to self-aid groups are the best weapons to reach persistent abstinence. Corticosteroids seems to improve survival in a selected group of patients with severe alcoholic hepatitis, specially in those presenting encephalopathy but free of GI bleeding, decompensated diabetes, active infections, pancreatitis, and other contraindications or adverse effects of these drugs. Relationship between direct toxicity and nutritional deficiencies in pathogenesis of alcoholic liver injury are not clear enough, but malnutrition is generally present in patients requiring hospitalization, and related to clinical severity; oral, enteral or parenteral nutritional supplementation in this order of preference according to patients condition, associated or not with steroid anabolics, are useful in cases with moderate to severe alcoholic hepatitis or decompensated cirrhosis to eliminate the catabolic state, reaching a better nitrogen balance and liver function tests, without special adverse effects. A special role on liver regeneration is discussed. Antioxidants and supernutrients are special "modern" aspects of nutritional therapy in alcoholic liver disease generally related to the MEOS activation in chronic alcoholism, the excessive production of free radicals, and the depletion of glutathione, membrane phospholipids (specially phosphatidycholine), and vitamin A, E, and C. Natural supplements as soybean polyunsaturated lecithin, with high concentration of phosphatidycholine, or oral supplementation with natural metabolic products depleted from the liver of chronic heavy drinkers, such SAMe, have an interesting rationale based on experimental and clinical findings besides availability and costs. Carotenoids and tocopherols supplementation seems to be an useful tool, but are limited in the case of vitamin A because its special toxicity in chronic alcoholism. Serological markers of metabolism of liver connective tissue are clearly involved in fibrogenesis process and other inflammatory connected events; standardization of laboratory methods surely will result in new possibilities of non-invasive valuation of liver injury, evolution and therapeutic response; special histological damage such as sinusoidal "cappilarization" (type i.v. collagen and laminin), endothelial sinusoidal cell function (seric hyaluronate), or collagenase activity (TIMP-1 or tissue inhibitor of metalloproteinases-1) seems to be valuable by these new technologies.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[New suggestions for the management of alcoholic liver diseases]. 852 63


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