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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of emphysematous pyelonephritis is presented. A 66-year-old woman with diabetes mellitus was hospitalized for sudden pyrexia and left abdominal pain on January 13, 1987. She had shown preshock, pre-disseminated intravascular coagulation, hyperglycemia and renal dysfunction. Plain X-ray films of the abdomen and abdominal computer tomographic scanning showed a gas shadow in the left kidney. Retrograde pyelography demonstrated the left complete ureteral obstruction. A diagnosis was made of emphysematous pyelonephritis associated with diabetes mellitus and ureteral obstruction. Left nephrectomy was performed on January 17, 1987, and the pus obtained from the kidney yielded E. coli. After the operation, she has been doing well with diabetes mellitus under good control without insulin therapy. Thirty two cases of emphysematous pyelonephritis in the Japanese literature including our case are reviewed.
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PMID:[A case of emphysematous pyelonephritis--review of 32 cases in Japanese literature]. 269 28

The records of 72 pediatric and adolescent patients with multiple hypothalamic and/or pituitary hormone deficiencies of nontumoral origin who were followed up for years and receiving somatotropin, thyroxine, and sex hormones at the appropriate age have been reviewed. According to their corticotropin-releasing factor-corticotropin-cortisol (CAC) axis function as evaluated by basal plasma cortisol levels and the response of cortisol to insulin hypoglycemia and to corticotropin-releasing factor, the patients were divided into three groups: group 1 (n = 25), patients with multiple hypothalamic and/or pituitary hormone deficiencies with normal CAC axis; group 2 (n = 38), patients with partial CAC deficiency without cortisol replacement therapy (hydrocortisone); and group 3 (n = 9), patients with CAC deficiency receiving hydrocortisone therapy (5 to 10 mg/d). Repeated CAC axis evaluation in patients of group 2 over years revealed a progressive decrease in the basal and stimulated cortisol levels with age and pubertal advancement. Despite the low cortisol levels and the low cortisol response to insulin hypoglycemia, these patients did not have clinical symptoms until the end of puberty when nine of 24 patients complained of abdominal pain, weakness, or anorexia. Linear growth, which was followed up in all patients at regular intervals, showed a lower growth velocity and irregular growth in response to somatotropin treatment in the patients receiving low doses of hydrocortisone (group 3 patients when compared with group 2 patients not receiving hydrocortisone).
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PMID:When should hydrocortisone therapy be instituted in children with hypopituitarism? 283 78

Twelve duodenal carcinoid tumours are presented, 4 of them located in the ampulla. Symptoms included the Zollinger-Ellison syndrome (4 patients), the carcinoid syndrome (1 patient), mechanical obstruction (3 patients), bleeding (1 patient) and abdominal pain (1 patient). Two further tumours were detected by chance. Three patients with the Zollinger-Ellison syndrome had additional endocrine tumours characteristic of the MEN I syndrome. In 2 of them the duodenal carcinoids were of very small size and were multiple. They were observed in close proximity to focal areas of endocrine cell hyperplasia. Immunohistochemical investigations showed gastrin and somatostatin to be the predominant polypeptide hormones produced by these tumours. No somatostatinoma syndrome was encountered. In half of our cases additional production of insulin, VIP or even calcitonin in smaller amounts was found. Two of our patients had cutaneous manifestations of von Recklinghausen's disease and in both of them the carcinoid was located in the ampulla. One of these patients also had a pheochromocytoma.
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PMID:Duodenal and ampullary carcinoid tumors. A report of 12 cases with pathological characteristics, polypeptide content and relation to the MEN I syndrome and von Recklinghausen's disease (neurofibromatosis). 286 9

Two patients with neurofibromatosis and somatostatinoma are described, one patient in addition having a parathyroid adenoma diagnosed post mortem. The other patient had a partial somatostatinoma syndrome with diabetes, abdominal pain and cholelithiasis. The tumour was diagnosed preoperatively and metabolic studies demonstrated mild diabetes mellitus apparently due to suppression of insulin secretion by somatostatin, since oral glucose tolerance returned to normal post-operatively despite hemipancreatectomy. The tumour also secreted gastrin. There are now 18 reported cases of neurofibromatosis and duodenal carcinoid tumours which makes a genuine association between these two conditions very likely. With the present two cases, seven of the carcinoid tumours in this group have been positively identified as somatostatinomas. The histological finding of psammoma bodies is important in the diagnosis of duodenal somatostatinomas.
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PMID:Neurofibromatosis associated with somatostatinoma: a report of two patients. 290 5

The clinical features of eight women and three men with nonfunctioning islet cell carcinoma of the pancreas were reviewed. The mean patient age was 58 years (range 44 to 75 years). Weight loss and abdominal pain were the most frequent presenting symptoms. An abdominal mass was palpable in five patients. At operation regional or distant metastases were present in 82% of patients. Only 18% of patients underwent resection for potential cure. All tumors proved histologically to be neuroendocrine in origin. Immunohistochemical staining showed positive reactivity for neuron-specific enolase and chromogranin in all tumors studied but was negative for insulin, glucagon, and somatostatin. Focal positivity for pancreatic polypeptide was seen in one tumor. Nine patients with unresectable disease at operation were available for follow-up. Mean survival for the entire group was 23 +/- 7.2 months (range 4 to 72 months). Survival differences between women and men appeared to favor women but were not statistically significant. Postoperative regional or systemic chemotherapy also had no significant effect on patient survival although two of the longest survivors (36 and 72 months) had received adjunctive chemotherapy. Nonfunctioning islet cell neoplasms are locally aggressive, have a propensity for early metastases, and are rarely resectable for cure. Unlike pancreatic exocrine carcinomas, endocrine malignancies may respond favorably to adjunctive chemotherapy.
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PMID:Nonfunctioning malignant neuroendocrine tumors of the pancreas. 302 43

We investigated the metabolic effects of omega-6 (safflower oil) and omega-3 (fish oil) fatty acid-enriched diets (65% carbohydrate, 20% fat) in two patients with a syndrome of diabetes mellitus, lipodystrophy, acanthosis nigricans, chylomicronemia, and abdominal pain. 3H-glycerol was used to evaluate triglyceride-rich lipoprotein-triglyceride (TRLP-TG) metabolism, and changes in glucose and insulin dynamics were also studied. On the omega-6 diet, both subjects demonstrated four- to five-times normal rates of TRLP-TG production and glycerol biosynthesis, and striking decrements in the fractional catabolic rate (FCR) for TRLP-TG and TRLP-particles. Both subjects had elevations in nonesterified fatty acid (NEFA) concentrations. In one patient, the omega-3 diet markedly decreased serum triglycerides and newly synthesized triglyceride glycerol production, in association with a fall in NEFA. In both subjects, plasma glycerol reutilization for triglyceride synthesis, normal on the omega-6 diet, was abolished on the omega-3 regimen. Plasma postheparin lipolytic activity was normal on both diets. On the omega-3 diet, xanthomas and hepatomegaly decreased and, in the patient who had no reduction in serum triglycerides, pancreatitis attacks virtually ceased. Mean 24-hour serum glucose levels were higher, and both basal and peak C-peptide responses to a carbohydrate meal were blunted on the omega-3 diet. One patient became ketonuric. We conclude the cause of hypertriglyceridemia in these patients was due to increased lipid synthesis and hypothesize that this is secondary to high plasma concentrations of NEFA. In addition, an omega-3 diet in these subjects inhibited insulin secretion and worsened glucose tolerance.
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PMID:Lipodystrophic diabetes mellitus. Investigations of lipoprotein metabolism and the effects of omega-3 fatty acid administration in two patients. 305 Mar 65

Ketoacidosis developed in two patients, a woman aged 36 and a man aged 55 years, 48 and 36 hours, respectively, after a bout of drinking alcohol to excess. Both were dehydrated with hyperventilation and signs of cachexia. Other findings were polydipsia, polyuria, loss of weight and (in the woman) abdominal pain. Biochemical tests revealed a marked metabolic acidosis (pH 7.00 and 7.09, respectively), base deficit of -25 and -20 mmol/l, hyperglycaemia (210 and 297 mg/dl) and hyperkalaemia (6.3 and 6.0 mmol/l). Treatment with insulin and fluids, as well as normalization of the electrolytes, brought about rapid regression of the metabolic disorder and restoration of the carbohydrate metabolism. Both patients were discharged without medication or dietary prescription, other than abstinence from alcohol.
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PMID:[Alcoholic ketoacidosis. An important differential diagnosis from diabetic ketoacidosis]. 313 Feb 42

Fibrocalculous pancreatic diabetes of the tropics has not been previously identified in Papua New Guinea where the prevalence of Type 2 (non-insulin-dependent) diabetes is increasing. Four patients with this syndrome:--onset of diabetes before the age of 30 years, low body mass index, radiologic pancreatic calcification and marked hyperglycaemia with resistance to ketosis were recognized over three years at Port Moresby General Hospital. Two patients had a history of recurrent abdominal pain in childhood, and two patients had documented insulin requirement greater than 1.5 U/kg daily, and insulin resistance confirmed by intravenous insulin tolerance test. Plasma C-peptide was present in the three cases tested. In the two patients tested islet cell antibodies were not detected but in both there was a prominent diffuse acinar stain suggestive of antibodies to acinar tissue.
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PMID:Fibrocalculous pancreatic diabetes in Papua New Guinea. 329 81

Segmental pancreatic autotransplantation has been performed to prevent the severe metabolic complications of total pancreatectomy. To date 15 segmental pancreatic autotransplants have been reported, 11 of which have been performed for relief of the abdominal pain of chronic pancreatitis. The major problem with segmental pancreatic graft relates to the handling of the pancreatic duct and its secretion. In all the reported cases, the autotransplanted duct was either ligated, stapled, or occluded with synthetic polymers. In this article we present a patient who has undergone a total pancreatectomy with segmental pancreatic autotransplantation and subsequent Roux-en-Y anastomosis to the transplanted duct. Physiologic studies indicate normal endocrine function 7 years following transplant. The patient is insulin-independent and tolerates a normal meal, requiring no oral pancreatic enzyme supplementation. To our knowledge this is the first long-term report of a patient with an autotransplanted pancreas who is presently both insulin sufficient and with intact exocrine function.
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PMID:Successful long-term exocrine and endocrine function of the autotransplanted pancreas in humans. 330 65

While fibrocalculous pancreatic diabetes (FCPD) has long been recognized in neighboring Indonesia, there has been only one single case reported from Papua New Guinea. Over an eighteen month period, four new cases of FCPD were seen at this hospital, making FCPD the predominant form of diabetes seen in Papua New Guinea highlanders. Abdominal pain was prominent in only one patient. Cassava formed a small part of the diet of all patients. Control with tolbutamide alone was possible in two patients and the addition of a small dose of isophane insulin gave satisfactory control in the other two. Two patients were particularly sensitive to low doses of insulin.
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PMID:Fibrocalculous pancreatic diabetes in Papua New Guinea. 340 11


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