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Query: UMLS:C0011849 (
diabetes
)
277,896
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Ten instances of total pancreatectomy performed for chronic alcohol induced pancreatitis are reported. There was no hospital mortality, and all of the patients were free of pain. The most difficult problem was labile insulin sensitive
diabetes
in these patients who were chronic alcoholics. In addition,
steatorrhea
with weight loss, bleeding marginal ulcers and general weakness diminished working ability. The present data suggest that this procedure should be considered as the last resort in the treatment of severe instances of chronic pancreatitis.
...
PMID:Total pancreatectomy for chronic pancreatitis. 388 50
The practical implications of the new Marseilles classification (1984) of pancreatitis are discussed and the present-day diagnostic methods critically reviewed. The new classification distinguishes between two typical long-term profiles, i.e. acute (reversible) and chronic (progressive) pancreatitis. Modern diagnostic tests such as sonography, CT, ERCP and the secretin-CCK test do not provide a "gold standard" for early chronic pancreatitis. Thus, long-term studies of function and morphology are needed to differentiate chronic pancreatitis (progressive dysfunction, calcification, ERP changes) from acute (reversible) pancreatitis. The etiology is a helpful prognostic guide since gallstone pancreatitis virtually never becomes chronic. However, alcoholic "acute" pancreatitis may not always progress to chronic pancreatitis. Drug or surgical treatment of pain is symptomatic and empirical, since the pathomechanisms of pain are poorly understood. A prerequisite for optimum therapy is exact staging of the disease into: uncomplicated early stages with short, self-limiting episodes of pancreatitis: conservative therapy, persistent pain, mainly due to pseudocysts (diagnosis by morphological tests): surgical therapy, advanced painless forms of chronic pancreatitis associated with
diabetes
and/or
steatorrhea
: diet and substitution therapy. After successful surgical drainage persistent pain subsides, but postoperative episodic recurrences of pancreatitis are common in the early stages of the disease and in association with continued alcohol intake. However, spontaneous pain relief occurs in all cases in the late stages of the disease and with progressive pancreatic dysfunction (despite continued alcohol abuse).
...
PMID:[Diagnosis and therapy of chronic alcoholic pancreatitis. A critical review of the status]. 390 86
In the last 20 years, we have observed 264 instances of CCP. Of these, 136 (50.5 per cent) had 171 surgical procedures. Pancreatic calcifications were present in 83.1 per cent of the patients. One hundred and twenty-one were alcoholics (88.9 per cent) and 15 (11.0 per cent) abstained from alcohol. The surgical indications involved clinical uncontrollable pain and organic complications of the disease. The operations performed consisted of 62 wide side to side pancreaticojejunostomies, with loop excluded in Roux-en-Y, 40 pancreatectomies and 69 other operations. The choice of operation depended upon the analysis of each patient. The postoperative period of observation varied from two to 198 months, the average being 56.9 +/- 49.1 months. Thirty-five reoperations were performed for persistence or relapse of pain or the appearance of complications. Immediate post-operative complications and deaths occurred in 44 (25.7 per cent) and in six patients (3.5 per cent), respectively, considering the 71 operations performed. A satisfactory pain relief was evidenced in 61.0 per cent of the patients and total mortality reached 42.6 per cent. When the patients who underwent pancreaticojejunostomy, pancreatectomy and other operations were compared, no significant statistical difference was noticed with regard to the incidence of immediate post-operative complications and deaths, pain relief, appearance of
diabetes
or
steatorrhea
and mortality. There was also no significant difference as to the mortality among the alcoholic CCP, calcified or not, and idiopathic CCP (all calcified). On the other hand, the difference was statistically significant concerning the reoperation incidence in the group of patients who underwent the three types of operations mentioned. The longest survival time after pancreaticojejunostomy, pancreatectomy and other operations was 192, 137 and 198 months, respectively. The mean age at the time of death was 44.5 +/- 10.0 years, significantly inferior to the life expectation of the Brazilian male, which is 62 years. The mortality was higher in the first five postoperative years, corresponding to 77.6 per cent of the over-all mortality. There was no significant difference of survival time among the groups of patients undergoing the different types of operations. CCP is an extremely serious disease, progressive in spite of adequate treatment, sensibly diminishing the expectation and quality of lives of those with the condition, often interfering with the activity and productivity of the patient.(ABSTRACT TRUNCATED AT 400 WORDS)
...
PMID:Evaluation of the surgical treatment of chronic calcifying pancreatitis. 402 92
The pancreatograms, as assessed by endoscopic retrograde cholangiopancreatography, of 51 patients with alcohol-induced calcific pancreatitis (AICP), were compared after division of the patients into three groups according to their insufficiency patterns. The first group, consisting of 18 patients, was labelled as having 'disproportionate
steatorrhoea
' characterized either by overt
steatorrhoea
and mild or no
diabetes
or by mild
steatorrhoea
and a normal glucose tolerance test result. The second group of 15 patients had severe
diabetes
associated with overt, mild or no
steatorrhoea
and constituted the 'insufficiency' group. The third group consisted of 18 patients with little or no pancreatic insufficiency. Twelve of the 18 patients with disproportionate
steatorrhoea
had a proximal complete or incomplete obstruction of their main pancreatic ducts, compared with 3 out of 15 in the insufficiency group and 4 out of 18 in the group with little or no pancreatic insufficiency. In this study an increased incidence of complete or incomplete obstruction (P less than 0,002) was found in the patients with disproportionate
steatorrhoea
compared with the other two groups. This suggests that obstruction to pancreatic flow may account for the dominant clinical presentation of
steatorrhoea
in some patients with AICP.
...
PMID:Disproportionate steatorrhoea in alcohol-induced calcific pancreatitis. 407 44
Six patients with hyperphagia (ingestion of 5-11 000 Kcals/day) associated with severe malabsorption and
steatorrhoea
are described. The cause of the malabsorption was coeliac disease in three patients, Crohn's disease with ileal resection in two, and carcinoma of the pancreas in one patient. There was no evidence of neurological or endocrine disease (apart from mild
diabetes mellitus
in the patient with carcinoma of the pancreas) but three patients suffered from severe depression. This association may be commoner than previously realized and be revealed in patients with
steatorrhoea
of unexplained severity by careful dietary assessment. Its detection has therapeutic implications since restriction of caloric and fat intake decreased
steatorrhoea
without weight loss in several of the patients described.
...
PMID:Hyperphagia in intestinal disease. 453 69
The name juvenile tropical pancreatitis syndrome (JTPS) is proposed for a disease which affects young people of both sexes in certain parts of the tropics and which is characterised by abdominal pain,
diabetes
,
steatorrhoea
, and pancreatic calcification. The condition seems to start with blockage of the pancreatic ducts by laminated secretions or inspissated mucus plugs which later calcify. Chronic pancreatitis follows. The hypothesis is that plugs are the result of pancreatic stasis due to prolonged lack of food in the stomach and/or gastroenteritis and dehydration. Most plugs are probably dislodged during convalescence when protein-containing foods are eaten and stimulate vigorous flow of pancreatic juice. The sluggish pancreatic flow produced by very-low-protein diets may not dislodge plugs. Repeated infection and anorexia can enlarge the plugs which ultimately calcify. JTPS therefore occurs in Third-World areas with a high rate of childhood infections, and where low-protein staples are taken. Cereal staples seem to reduce the incidence of JTPS in endemic areas because of their protein content.
...
PMID:Pathogenesis of juvenile tropical pancreatitis syndrome. 610 87
A pancreatic somatostatinoma metastatized to the liver was detected in a 70-yr-old woman presenting with chronic diarrhea,
steatorrhea
, pancreatic insufficiency,
diabetes mellitus
, and achlorhydria. At immunocytochemistry, most tumor cells stored both somatostatin and calcitoninlike substances. Chromatography of acid extracts of the tumor on G50 Sephadex gave two distinct peaks coeluting with cyclic ovine somatostatin and human calcitonin, respectively, thus ruling out the hypothesis of a single cross-reacting molecule synthetized by the neoplastic cells. When the tumor was extracted at neutral pH, larger molecular forms of the above components were found, which accounted for less than 20% of the total immunoreactivity. Gel permeation of plasma showed that the circulating calcitonin- and somatostatinlike components consisted of three and four different forms, respectively, including components of molecular weights similar to those of the reference peptides. Inhibition curves and immunoadsorption experiments indicated that the large forms were immunologically similar, if not identical, to the corresponding standard preparations. The present case illustrates the occasional ability of neoplastic somatostatin cells of pancreas to synthetize simultaneously components immunologically related to somatostatin and calcitonin. These two inappropriate secretions could account for the symptoms displayed by this patient.
...
PMID:Calcitonin-producing pancreatic somatostatinoma. 610 50
Five cases of somatostatinoma are reported, four being primarily located in the pancreas and one in the duodenum. The diagnosis was based upon the histological and immunochemical characteristics of tumoral and metastatic tissue. A marked clinical heterogeneity was noted: one patient presented with gallstones,
steatorrhea
, and
diabetes
, two patients suffered from severe hypoglycemic attacks, and two cases were admitted for obstructive jaundice. This varying symptomatology was related to differences in the circulating levels of biologically active somatostatin and to a variable cellular composition of the tumor. In all cases, a basal and/or tolbutamide-induced hypersomatostatinemia was measured. It is concluded that the clinical and hormonal features of the earlier defined somatostatinoma syndrome are no requisite for the diagnosis of somatostatinoma; the analysis of plasma somatostatin immunoreactivity might lead to a higher detection rate of this endocrine tumor.
...
PMID:Five cases of somatostatinoma: clinical heterogeneity and diagnostic usefulness of basal and tolbutamide-induced hypersomatostatinemia. 613 27
Mice infected with reovirus type 1 developed transient
diabetes
and a runting syndrome. The
diabetes
was characterized by hyperglycemia, abnormal glucose tolerance tests, and hypoinsulinemia. Inflammatory cells and viral antigens were found in the islets of Langerhans, and virus particles were seen in alpha, beta, and delta cells. The runting syndrome consisted of retarded growth, oily hair, alopecia, and
steatorrhea
. Inflammatory cells and viral antigens were found in the anterior, but not posterior pituitary. Electron microscopy revealed virus particles in growth hormone (GH)-producing cells and radioimmunoassay showed that the concentration of GH in the blood was decreased. Examination of sera from infected mice revealed autoantibodies that, by immunofluorescence, reacted with cytoplasmic antigens in the islets of Langerhans, anterior pituitary, and gastric mucosa of uninfected mice. Absorption studies and enzyme-linked immunosorbent assays designed to identify the reactive antigens showed that some of the autoantibodies were directed against insulin and others against GH. Reovirus type 3, in contrast to reovirus type 1, did not induce autoantibodies to GH. By use of recombinant viruses, the segment of the reovirus genome responsible for the induction of autoantibodies to GH was identified. Virus containing the S1 gene segment from reovirus type 1, which codes for the sigma 1 polypeptide (i.e., hemagglutinin), infected cells in the anterior pituitary and induced autoantibodies to GH, whereas virus containing the S1 gene segment from reovirus type 3 failed to infect cells in the anterior pituitary and did not induce autoantibodies to GH. We conclude that reovirus type 1 infection can lead to polyendocrinopathy and autoimmunity and that the S1 gene segment is required for the induction of autoantibodies to GH.
...
PMID:Virus-induced diabetes mellitus. XX. Polyendocrinopathy and autoimmunity. 626 85
The presence of cholelithiasis,
steatorrhea
,
diabetes mellitus
, and a pancreatic tumor initiated a diagnostic workup for somatostatinoma in a 43 year old black woman. The hypothesis of somatostatinoma was supported by a high level of plasma-like immunoreactivity and secretory granules resembling D-cell granules by electron microscopy. The patient has been euglycemic and well since complete resection of the tumor. This is the seventh reported case of somatostatinoma and the second to be benign.
...
PMID:Pancreatic somatostatinoma. 631 30
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