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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In two cases of typical small-cell bronchial carcinoma (one of them peripheral, small and clinically not diagnosed) destructive parenchylmal metastases in the pancreas, carcinomatous lymphoangiosis and infiltration of the larger excretory ducts by tumour cells were demonstrated. In both the clinical course was dominated by tryptic pancreatitis with treatment-refractory hypokalaemia. Since pancreatic metastases occur in about 10% of bronchial carcinomas, tryptic pancreatitis is, however, only rarely observed. It is, therefore, likely that autodigestion occurs only if in addition to parenchymal destruction by the metastases there are other factors. These may be blockage of lymphatic flow by carcinomatous lymphangiosis and duct stenosis by tumour infiltration of the walls. Hypercorticism due to ectopic ACTH production by the small-cell carcinoma may also be factor, but is without proof.
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PMID:[Tryptic pancreatitis in small-cell bronchial carcinoma (author's transl)]. 19 62

A 64-year-old woman with Cushing's disease died of acute necrotizing pancreatitis. This is the second case of this rare condition, in which acute necrotizing pancreatitis followed an ACTH-dependent hypercortisolism. The possibility that the tricyclic antidepressant drug, amitriptyline hydrochloride, induced the acute pancreatitis could not be ruled out; nevertheless, the present case may serve to add ACTH-dependent hypercortisolism to the possible causes of acute necrotizing pancreatitis.
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PMID:Acute pancreatitis and Cushing's disease. 166 47

Indirect immunofluorescence on normal canine pancreatic tissue fixed in Bouin's solution was used to detect islet cell antibodies in dogs with diabetes mellitus, other endocrine diseases, and pancreatitis. 18 of 25 dogs with diabetes mellitus alone, 2 of 8 dogs with diabetes mellitus and concurrent pancreatitis, and 2 of 2 dogs with diabetes mellitus and concurrent pancreatic exocrine insufficiency were positive for autoantibody. 2 of 12 dogs with hypoadrenocorticism, 3 of 6 dogs with hyperadrenocorticism, 6 of 28 dogs with hypothyroidism and one of 19 dogs with pancreatitis alone were also antibody positive. None of 20 healthy dogs or 20 dogs with disorders other than those of the pancreas or endocrine organs were antibody positive. Islet cell antibodies were demonstrated in dogs with diabetes mellitus and other endocrine disorders. The possibility of autoimmune involvement in the development of diabetes mellitus in the dog should be considered.
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PMID:Autoantibodies to pancreatic islet cells in canine diabetes mellitus. 388 43

Outcome of and complications associated with bilateral adrenalectomy in 8 cats with pituitary-dependent hyperadrenocorticism and bilateral adrenocortical hyperplasia and outcome of and complications associated with unilateral adrenalectomy in 2 cats with adrenocortical tumor (adrenocortical adenoma, 1 cat; adrenocortical carcinoma, 1 cat) and unilateral adrenomegaly were determined. Glucocorticoids were administered to all cats at the time of surgery, and mineralocorticoids were administered to the 8 cats that underwent bilateral adrenalectomy. A ventral midline celiotomy was performed in all cats. Intraoperative complications did not develop in any cat. Postoperative complications developed in all cats and included abnormal serum electrolyte concentrations (n = 8), skin lacerations (n = 5), pancreatitis (n = 3), hypoglycemia (n = 2), pneumonia (n = 1), and venous thrombosis (n = 1). Three cats died within 5 weeks after surgery of complications associated with sepsis (n = 2) or thromboembolism (n = 1). Clinical signs and physical abnormalities caused by hyperadrenocorticism resolved in the remaining 7 cats 2 to 4 months after adrenalectomy. Insulin treatment was discontinued in 4 of 6 cats with diabetes mellitus. Median survival time for these 7 cats was 12 months (range, 3 to > 30 months). Two cats died of acute adrenocortical insufficiency 3 and 6 months after bilateral adrenalectomy, 2 cats were euthanatized because of chronic renal failure 3 and 12 months after bilateral (n = 1) or unilateral (n = 1) adrenalectomy, and 2 cats were alive 9 and 14 months after bilateral adrenalectomy. In the remaining cat, clinical signs recurred 10 months after the cat had undergone unilateral adrenalectomy.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Adrenalectomy for treatment of hyperadrenocorticism in cats: 10 cases (1988-1992). 755 48

The medical records of 101 dogs with acute pancreatitis, diagnosed on the basis of medical histories of acute vomiting, with serum lipase or amylase activity greater than the reference range, or with gross signs of pancreatitis at surgery or histopathologic evidence at necropsy, were evaluated to identify potential risk factors for the development of acute pancreatitis. Age, sex, and breed of dogs with acute pancreatitis were compared with those from a reference population of 100 dogs admitted for other medical emergencies during the same period. Analysis of multiple regression models indicated that dogs > 7 years old were at increased risk for acute pancreatitis. Spayed dogs and castrated male dogs had an increased risk, compared with that of sexually intact males. Similarly, terrier and nonsporting breeds appeared to be at higher risk of developing acute pancreatitis than were other breed types. Most dogs in this study (63/101) had intercurrent diseases, including diabetes mellitus (n = 14), hyperadrenocorticism (n = 12), chronic renal failure (n = 8), neoplasia (n = 17), congestive heart failure (n = 6), and autoimmune disorders (n = 5). Fourteen dogs had undergone anesthesia or surgery in the week before admission; only 3 had undergone abdominal procedures. Recent medication use was listed in 52 of 101 cases. Antibiotics (n = 18) and corticosteroids (n = 18) were most frequently described. Anticancer chemotherapeutic agents (n = 5) and organophosphate insecticides (n = 5) also were listed.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Risk factors associated with acute pancreatitis in dogs: 101 cases (1985-1990). 840 36

Many animals with diabetes mellitus are severely ill on clinical presentation. The spectrum of disease is quite variable and includes diabetic ketoacidosis (DKA), ketosis without acidosis, hyperosmolar nonketotic syndrome (HNKS), and other nonketotic variants (negative urine ketones, serum osmolality < 340 mOsm/kg with or without acidosis). These more severe forms of diabetes are often precipitated by concurrent diseases such as pyelonephritis, pancreatitis, pyometra, hyperadrenocorticism, renal failure, and heart failure. To make matters worse, in-hospital treatment of diabetic dogs and cats is commonly associated with serious complications, including hypoglycemia, hypokalemia, and hypophosphatemia.
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PMID:Complications and concurrent disease associated with diabetes mellitus. 1088 75

An increased concentration of fibrin(ogen) degradation products (FDPs) commonly is used in conjunction with other hemostatic test abnormalities to identify patients with disseminated intravascular coagulation (DIC). Positive FDP results, however, have been observed in dogs without clinical evidence of DIC. The purpose of this study was to evaluate FDP concentrations in a group of clinically ill dogs with a variety of disorders. Dogs included in the study had the following hemostatic parameters evaluated: prothrombin time, activated partial thromboplastin time, fibrinogen concentration, platelet count, and FDP concentration. Two rapid latex agglutination methods were compared for detecting FDP in serum samples (Thrombo-Wellcotest, International Murex Technologies Corp) and plasma samples (FDP Plasma, American Bioproducts Inc). Results of the serum FDP method were positive in 8% (4/50) of the dogs tested: 3 with DIC and 1 with immune-mediated hemolytic anemia and liver disease. Results of the plasma FDP test were positive in 60% (30/50) of the animals tested: 6 with DIC, 3 with confirmed thrombosis, and 21 with a variety of conditions, including neoplasia, immune-mediated hemolytic anemia, pancreatitis, gastric dilatation-volvulus, heat stroke, severe trauma, sepsis, protein-losing nephropathy, liver disease, hyperadrenocorticism, and chronic heart failure. Because the plasma FDP test was positive more frequently than the serum FDP test in ill dogs, it may be more sensitive for the detection of canine FDP.
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PMID:Serum and plasma latex agglutination tests for detection of fibrin(ogen) degradation products in clinically ill dogs. 1202 12

Chronic pancreatitis is a common cause of exocrine pancreatic insufficiency (EPI) in humans and cats but is rarely recognised in dogs in which pancreatic acinar atrophy (PAA) is reportedly more common. This paper describes four dogs which developed EPI secondary to pancreatitis. Two of the dogs also had diabetes mellitus which developed before EPI. One diabetic dog had concurrent hyperadrenocorticism and was euthanased five months after presentation; the other diabetic dog died 48 months after diagnosis. The remaining dogs were alive 78 and 57 months after diagnosis. The number of affected dogs was comparable to the number of cases of presumed PAA seen over the same time period in the same institution. Chronic pancreatitis may be a more common cause of EPI in dogs than previously assumed and may be under-recognised because of difficulties in diagnosis. The relative importance of chronic pancreatitis as a cause of canine diabetes mellitus remains to be ascertained.
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PMID:Exocrine pancreatic insufficiency as an end stage of pancreatitis in four dogs. 1286 28

Diabetes mellitus (DM) was diagnosed in a 6-year-old neutered male ferret with polyuria/polydipsia, symmetrical alopecia, and weight loss. Laboratory tests revealed severe hyperglycemia, glucosuria, and increased steroid hormone profile. Abdominal ultrasound revealed a bilateral enlargement of the adrenal glands. Significant clinical improvement was achieved with insulin- and leuprolide acetate-based therapy. After 2 months of therapy, the ferret showed a severe ketoacidosis, and the owner decided to euthanize the animal. Histological findings revealed carcinoma of the left adrenal cortex and cortical hyperplasia of the right adrenal gland. Moderate, chronic, and active pancreatitis with a marked decrease in the number of beta-cells was also present. This is the first reported case of type 1 DM associated with hyperadrenocorticism and chronic pancreatitis in a ferret.
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PMID:Type 1 diabetes mellitus and hyperadrenocorticism in a ferret. 2044 34

Endocrine diseases that may cause hypercalcemia and hypocalcemia include hyperparathyroidism, hypoparathyroidism, thyroid disorders, hyperadrenocorticism, hypoadrenocorticism, and less commonly pheochromocytoma and multiple endocrine neoplasias. The differential diagnosis of hypercalcemia may include malignancy (lymphoma, anal sac carcinoma, and squamous cell carcinoma), hyperparathyroidism, vitamin D intoxication, chronic renal disease, hypoadrenocorticism, granulomatous disorders, osteolysis, or spurious causes. Hypocalcemia may be caused by puerperal tetany, pancreatitis, intestinal malabsorption, ethlyene glycol intoxication, acute renal failure, hypopararthyroidism, hypovitaminosis D, hypomagnesemia, and low albumin. This article focuses on the endocrine causes of calcium imbalance and provides diagnostic and therapeutic guidelines for identifying the cause of hypercalcemia and hypocalcemia in veterinary patients.
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PMID:Endocrine causes of calcium disorders. 2341 81


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