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Query: UMLS:C0030305 (pancreatitis)
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This case study reports moderate elevation of serum triglycerides in a woman with a Type III pattern of hyperlipoproteinemia, when taking a normal diet but drinking alcohol heavily, who developed eruptive xanthomata with a grossly raised triglyceride concentration and chylomicronemia when pregnant and also when taking a combined oral contraceptive pill (OC) containing 50 mcg of estrogen. In December 1973 the patient, then taking Norinyl 1, was switched to Eugynon 30 (30 mcg of ethinyl estradiol and .25 mg of levonorgestrel), and clofibrate (2 gm/day) was prescribed along with a low carbohydrate and fat content diet. By February 1974 the patient had lost weight, the skin lesions had cleared, serum lipid concentrations had fallen, and the electrophoretic beta-band pattern was normal. The patient became pregnant in October 1974, and by the second trimester of pregnancy xanthomata had recurred, but erratic treatment with clofibrate and diet regulation eventually lowered triglyceride levels and she delivered a 2.61-kg baby at 39 weeks. Persistent chylomicronemia is a serious complication of pregnancy because of the risk of pancreatitis and the potential risk of fetal malnutrition. Similarly, high estrogen-containing OCs are contraindicated in patients with Type III or other hypertriglycidemic states.
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PMID:The effect of pregnancy and two different contraceptive pills on serum lipids and lipoproteins in a woman with a type III hyperlipoproteinaemia pattern. 62 21

The prevalence of diabetes due to chronic pancreatitis would appear to be increasing. In western countries this is associated with the known increase in alcohol consumption and AIP. Malnutrition may be etiologic in tropical areas. The incidence of diabetes in chronic pancreatitis is dependent on a number of factors. It is more common in alcohol-induced pancreatitis, rarely occurs after the first attack but tends to increase with time and rises markedly in calcific pancreatitis. Abnormal glucose tolerance occurred in 91% of patients with calcific pancreatitis and 70% of patients with noncalific AIP in our follow up of five to 12 years. This stresses the importance of serial regular glucose tolerance tests in these patients (Table I). The insulin-reserve is severely depleted in most patients who do not yet demonstrate abnormal glucose tolerance, indicating that pancreatitis regularly affects the islets and that nearly all patients are potential diabetics. The beta cells appear to respond better to oral glucose, glucagon or secretin than to i.v. glucose suggesting a selective glucose receptor loss or block to hyperglycemia in chronic pancreatitis. The alpha cells seem to be more resistant to the effects of chronic pancreatitis but true hypoglucagonemia was found in 16% of patients. In addition, stimulated growth hormone secretion may be deficient in pancreatic diabetes. These last two factors, among others, may be responsible for the protracted and even fatal hypoglycemia to which some patients with AIP on insulin therapy are liable. The danger of drug-induced hypoglycemia, coupled with the infrequency of vasculopathy, retinopathy and nephropathy in pancreatic diabetes has induced us to keep these patients hyperglycemic and glycosuric rather than in a sugar-free state, as long as symptoms are contained. Recurrent abdominal pain, marked weight loss and associated steatorrhea often raise special problems in the management of the pancreatic diabetic.
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PMID:Clinical and hormonal aspects of pancreatic diabetes. 80 21

Total parenteral nutrition (TPN) is a relatively new innovation in patient care which allows us to replace and maintain essential nutrients in patients in whom oral or tube feedings are contraindicated or inadequate. Insertion of a catheter into a large central vein permits one to concentrate hypertonic dextrose calories in normal daily fluid requirements. In addition, TPN solutions contain synthetic amino acids or protein hydrolysates, macroelements, electrolytes, and vitamins. Indications for TPN include intestinal fistulas, severe short bowel syndrome, unresolving pancreatitis, advanced inflammatory bowel disease, delayed postoperative gastrointestinal function, developmental anomalies of the intestinal tract, protracted diarrhea of infancy, and hypermetabolic states. Complications encountered in patients receiving TPN are catheter-related mechanical problems, infections, and metabolic abnormalities. In select patients, who otherwise would require repeated hospitalizations for malnutrition, encouraging results have been achieved by the use of TPN in the home.
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PMID:Total parenteral nutrition. 81 25

A recent experience with seventy-seven patients admitted to Boston City Hospital for acute pancreatitis permitted us to identify thirteen patients (17 per cent) whom we diagnosed as having severe protracted acute pancreatitis. These alcoholic patients obviously had fulminant pancreatitis similar to that reported by others in two instances and pancreatic abscesses in two additional instances, but nine of the patients did not fulfill the criteria usually used by others as a basic for surgical intervention. Specific preoperative diagnosis was obtained in these patients by the aggressive use of endoscopic cannulation of the pancreatic ducts, which documented the presence of surgically correctable lesions. These patients had sustained significant malnutrition, which was corrected only by protracted therapy extending an average of two months and involving all modalities currently available for nutritional support of the severely ill patient. After proper preoperative identification of a specific lesion and correction of the malnutrition, the eleven patients without fulminant disease were operated on with no deaths or significant complication. Nine of the patients had elective procedures, which included six distal pancreatectomies and one total pancreatectomy. Thus, severe protracted acute pancreatitis can be identified, and once categrorized, it can have therapeutic implications.
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PMID:New approaches to the management of severe acute pancreatitis. 124 47

Chronic pancreatitis is defined by a persistent destruction of the pancreatic parenchyma replaced by fibrosis. The lesions generally start in the exocrine gland, islets being attacked later in the fibrosis. The two most frequent forms are: 1. Chronic calcifying pancreatitis which is a pancreatic lithiasis responsible for more than 95% of chronic pancreatitis. In its most frequent form, calculi are built up of more than 98% calcium salts together with fibres of a degraded residue of lithostathine, a secretory protein. This disease is related (i) in most countries to alcohol, protein, fat and tobacco and (ii) in certain tropical countries to malnutrition (low-fat, low-protein diet) for some generations. A causative role for cassava and kwashiorkor is improbable. The mechanism of calcium precipitation is partly explained by the calcium-saturation of pancreatic juice and the decreased biosynthesis of lithostathine S, the secretory protein preventing crystallization. As a rule, diabetes (and steatorrhoea) appear after a clinical evolution characterized by recurrent attacks of upper abdominal pain, generally lasting some days with transiently increased concentrations of pancreatic enzymes in serum. When diabetes appears, pain frequently disappears. Complications are mostly observed in the first 10 years of clinical evolution. 2. Obstructive pancreatitis is due to an obstacle (tumours, scars) in the pancreatic duct. It is rarely a cause of diabetes. Diabetes due to chronic pancreatitis is characterized by the low incidence of ketosis and the high incidence of insulin-induced hypoglycaemia. Patients are generally thin. Serum insulin levels, either basal or stimulated, are decreased. Glucagon is less affected. Angiopathies and retinopathies are less frequent than in non-insulin-dependent diabetes. Neural complications are fairly frequent. The diagnosis is generally easy because diabetes appears at a late stage of the disease. The treatment generally requires insulin.
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PMID:Chronic pancreatitis and diabetes. 144 67

An 18-year-old female with PiSZ phenotype alpha 1-antitrypsin deficiency presented with pancreatitis and a pancreatic pseudocyst. There were no other causative factors. Deficiency of alpha 1-antitrypsin may predispose to pancreatitis or exacerbate existing pancreatic disease.
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PMID:Alpha 1-antitrypsin deficiency and pancreatitis in a juvenile. 195 16

On admission, a group of high-risk patients who are potential candidates for surgery can be identified, in whom prompt initiation of preoperative enteral or parenteral nutrition may reduce postoperative morbidity and mortality irrespective of the nutritional status. Among these are patients with inflammatory bowel disease, gastrointestinal fistulas, and pancreatitis. Substantial nutritional support has little or no direct effect upon the pathogenesis of the disease, but the discontinuance of oral intake may well have a beneficial effect on the basic disease process. Thus, the provision of enteral or parenteral nutrition gives the patient an optimal opportunity to marshal host defenses in support of healing. In organ system failures, e.g., acute renal failure, liver failure, and pulmonary failure, appropriate nutritional support may assist the patient in coping with the abnormal intermediary metabolism resulting from such failure until satisfactory organ system function returns. From this review, it seems reasonably clear that the initially malnourished patient is less able to successfully withstand the adverse effects of vigorous therapy and/or severe illness than is the well-nourished individual. Hence, correction of malnutrition, either before initiating therapy or concomitant with the treatment, is very likely to be beneficial.
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PMID:Nutritional support in surgical practice: Part II. 210 71

Chronic calcific pancreatitis (CCP) is the most clear-cut form of chronic pancreatitis. Till date, the common treatment of CCP has been directed toward discontinuation of alcohol consumption if the disease is associated closely with alcohol abuse, relief of pain, enzyme replacement, and the management of some complications like diabetes mellitus, cyst or abscess of the pancreas, malnutrition etc. In 1979, the research group for chronic pancreatitis in Japan proposed the therapeutic policy for this disease as illustrated in Fig. 1. A plausible new treatment is the dissolution of protein precipitates or calcified stones in pancreatic ducts by oral or intravenous administration of drugs.
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PMID:Dissolution of pancreatic stones. 221 44

The prevalence and clinical features of diagnosed mellitus secondary to chronic pancreatitis (CP) were assessed from northern (Hokkaido) to southern (Okinawa) Japan by means of a questionnaire to elucidate whether WHO-classified malnutrition-related diabetes mellitus (MRDM) exists in Japan. Of a total 17,500 diabetic patients, only two (0.011%)-one fibrocalculous pancreatic diabetes (FCPD) and one protein-deficient pancreatic diabetes (PDPD) - exhibited MRDM characteristics. A total of 649 CP were collected and classified into 268 cases with chronic alcoholic pancreatitis (CAP), 150 cases with chronic calcified pancreatitis (CCP) and 231 cases with other CP. The prevalence of diabetes mellitus was found to be 50.7% in CAP, 72.7% in CCP and 22.8% in other CP. Among all diabetics, 56.6% was noninsulin-dependent (NIDDM) and 26.4% insulin-dependent (IDDM). IDDM was most frequent in CP. Satisfactory and less than satisfactory glycemic control was obtained in approximately three quarters of all subjects. Only one quarter showed poor glycemic control. Insulin treatment was frequent in CAP (52.2%) and CCP (61.7%), but less in other CP (27.5%). The prevalence of diabetic retinopathy was observed in 33.1% of all subjects, nephropathy 21.0% and neuropathy 36.3%, respectively. The prevalence of complications, including macroangiopathy tended to be higher in CAP and CCP (40.3 and 56.9%) than in other CP (31.4%).
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PMID:Prevalence and clinical features of diabetes mellitus secondary to chronic pancreatitis in Japan; a study by questionnaire. 224 5

Splenectomy for massive splenomegaly and hypersplenism carries a significant morbidity and mortality. We have used partial splenic embolization (PSE) as an effective alternative to splenectomy. Ten PSE procedures were performed on nine patients without mortality and with minimal morbidity. The age of the patients ranged from 8 months to 32 years (mean 14 years). The causes of splenomegaly and hypersplenism included cystic fibrosis with cirrhosis (2), tyrosinemia and cirrhosis (1); thalassemia (1), hemophilia with Human Immune Deficiency Virus infection (2), chronic hepatitis with portal hypertension (1), malignant histiocytosis (1), and Wiskott-Aldrich Syndrome (1). All procedures were performed under local anesthesia with sedation. A percutaneous femoral artery approach to the splenic artery was used to deliver Ivalon sponge particles (280-800 microns) into the spleen. Splenic infarction was assessed by postembolization angiograms. All of the patients except one demonstrated improvement of hematologic parameters. In one patient, however, cytopenia improved only after a second embolization. In the total series, there was an early mean rise of 8,600/mm3 in the leukocyte count (range 2,900-14,900) and 212,000/mm3 in the platelet count (range 30,000-718,000). Follow-up ranged from 4 months to 7 years. Improvement of the blood picture has been persistent in seven of the eight patients who showed initial improvement. Transient procedural complications included fever (5), pleural effusion (2), pneumonia (1), and splenic abscess (1). One patient had paralytic ileus lasting for 10 days and one patient developed a streptococcal peritonitis 3 weeks after embolization. No patient developed pancreatitis or vascular compromise of other abdominal viscera.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Partial splenic embolization. An effective alternative to splenectomy for hypersplenism. 226 5


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