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

The autopsies of seven patients with disseminated varicella were reviewed. Six patients had acute lymphoblastic leukemia (ALL) and the seventh had Hodgkin's disease. All the patients were on chemotherapy at the time of commencement of their varicella rash, and at autopsy only the patient with Hodgkin's disease had residual tumor. The typical anatomic lesion of varicella was one of focal necrosis (often hemorrhagic) with eosinophilic intranuclear (Cowdry type-A) inclusions. In fatal disseminated varicella the complications most commonly encountered at autopsy were interstitial pneumonitis, hepatitis, necrotizing splenitis and lymphadenitis, esophagitis, enteritis, colitis, and pancreatitis. The most significant of these complications appears to be the interstitial pneumonitis, as the major cause of death is respiratory failure.
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PMID:Disseminated varicella at autopsy in children with cancer. 632 Oct 8

The clinical picture and epidemiologic characteristics of infection due to Campylobacter fetus subspecies jejuni were studied in 188 patients hospitalized in Finland during a three-year period. All but two patients had diarrhea; 90% had abdominal pain, fever, and fatigue; half had vomiting and headache; one third experienced electrolyte disturbances; and one fifth of the patients had other complications, most commonly pancreatitis (6%) and arthritis (5%). All age groups were affected, most usually those who were 0 to 9 years old and 20 to 29 years old. The incidence of domestic cases increased during the summer months. With only three exceptions (1.3%), all jejuni strains were sensitive to erythromycin. Among Finns who visited ten popular tourist countries, the incidence of hospitalized C jejuni enteritis cases varied from 0 to 63 per 100,000 travelers.
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PMID:Campylobacter enteritis in 188 hospitalized patients. 682 88

Among 81 hospitalized patients with enteritis due to Campylobacter fetus ssp. jejuni, abdominal pain was found to be an outstanding symptom, being observed in half the patients on admission. In 16 patients pain was the main reason for admission and in 5 prompted laparotomy. In 4 cases appendicitis was suspected, but in only 2 was slight inflammation seen; in 1 of these, however, the inflammation could not be verified by microscopic examination. One patient was operated on because of intestinal occlusion, presumably due to Campylobacter enteritis. In 10 further cases a surgeon was consulted because the abdominal pains were at first suspected to be due to cholecystitis, pancreatitis or other abdominal emergencies. Thus, acute phase of Campylobacter infection may mimick acute abdominal emergency. The diagnosis is sometimes hampered by the late onset of diarrhoea or even by its total absence, as well as by the usual presence of abdominal tenderness and severe abdominal pains.
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PMID:Campylobacter enteritis mimicking acute abdominal emergency. 734 86

Systemic pathological alterations were studied in thirty-seven autopsied patients with Kawasaki disease. Systemic vasculitis was the most characteristic pathological finding and was present in all the patients. In addition to the vasculitis, there was a high incidence of inflammatory lesions in various organs and tissues: in the heart, endocarditis, myocarditis, and pericarditis; in the digestive system, stomatitis, sialoduct-adenitis, catarrhal enteritis, hepatitis, cholangitis, pancreatitis, and pancreas ductitis; in the respiratory system, bronchitis and segmental interstitial pneumonia; in the urinary system, focal interstitial nephritis, cystitis, and prostatitis; in the nervous system, aseptic leptomeningitis, choriomeningitis, gangliontis, and neuritis; in the hematopoietic system, lymphadenitis, splenitis, and thymitis. Dermatitis, panniculitis or myositis were also observed in some patients. Therefore, Kawasaki disease is a systemic inflammatory disease which mainly affects the cardiovascular system. These systemic inflammatory lesions are considered to correspond to the variegated clinical manifestaitions. The relationship between Kawasaki disease and infantile polyarteritis nodosa (IPN) were discussed, based on the clinicopathological characteristics.
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PMID:General pathology of Kawasaki disease. On the morphological alterations corresponding to the clinical manifestations. 744 9

Graft-versus-host disease developed in two dogs injected with lymphocytes from BCG immunized donors. The disease was characterized by bone marrow depression, ulcerative enteritis, necrotizing cholangiohepatitis, thymic atrophy, pancreatitis, lymphadenopathy, inflammation of mucous membranes and weight loss. In one of the two dogs repopulation of bone marrow and lymphoid tissue by donor cells was demonstrated by cytogenetics. The development of GVHD was considered unusual because both animals received on immunosuppressive treatment and both responded well to PHA in lymphocyte transformation assays indicating they were immunocompetent. It was hypothesized that stimulation of donor lymphocytes by BCG enhanced their ability to induce a graft-versus-host reaction.
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PMID:Graft-versus-host disease in two immunocompetent dogs. 746 Oct 47

Microsporidia are ubiquitous, obligate intracellular protozoan parasites increasingly detected as opportunistic pathogens in AIDS patients. These parasites have been associated with chronic diarrhoea, hepatitis, cholangitis, pancreatitis, enteritis, keratoconjunctivitis, and peritonitis in either homosexuals or heterosexuals. Optimum diagnostic and therapeutic measures of these pathogens still elude both clinicians and researchers. Further study is required to elucidate the exact prevalence and clinical characteristics of microsporidia.
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PMID:Microsporidium in AIDS patients: a perspective. 862 69

We present a case of acute lethal poisoning by oil of "epazote" (oil of chenopodium), in a 2 y 9 m female. The volatile oil was administered according to the advice of a "curandera" (female healer), in a total quantity of 40 ml. Clinical features of the poisoning were: vomiting, deep coma, seizures, mydriasis, apnea, metabolic acidosis, neurogenic shock and death. The EEG suggested a diffuse encephalopathy, the CT scan with an image of severe brain edema and ventricular collapse. Relevant postmortem findings were brain edema and neuronal necrosis, pneumonia, enteritis, pericholangitis, mild pancreatitis and tubular necrosis. The phytochemical analysis of volatile oil identified ascaridol, the main active compound of the chenopodium herbs, in a quantity of 39 mg/ml (1,560 mg in the dose administered), and Chenopodium graveolens as the plant employed to prepare it. According to the age of the patient, 60 mg of ascaridol would be the recommended dose formerly used in the treatment of parasitic disease. Thus 1,560 mg was 26 times higher than the recommended dose, and exceeded by 56% the dose of 1,000 mg reported as lethal in humans.
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PMID:[Fatal poisoning caused by oil of epazote, Chenopodium graveolens]. 896 84

We report a new case of idiopathic hypereosinophilic syndrome with multivisceral digestive failure. After an erroneous diagnosis of pancreatic cancer, the pathological examination of pancreaticoduodenectomy specimen demonstrated pancreatic fibrosis with eosinophilic infiltration without gastritis or duodenitis. The diagnosis of idiopathic hypereosinophilic syndrome was made three months later upon the classical criteria: a) blood eosinophilia of 1.5 G/L or more, persisting for more than 6 months; b) lack of evidence for any other recognised cause of eosinophilia: c) multiple organ systemic involvement: rheumatologic, cutaneous and digestive (pancreatitis, ascites and diarrhoea): d) previous history of allergic disease and increased plasmatic IgE levels; e) absence of leukemic markers. This case emphasises the difficulty in classifying eosinophilic infiltration of the gut and the possibility of transitional forms between eosinophilic gastro-enteritis and idiopathic hypereosinophilic syndrome. We argue that in case of eosinophilic infiltration of the gut, systematic research of multiple organ systemic involvement is mandatory.
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PMID:[Pancreatic involvement, ascites and diarrhea in idiopathic hypereosinophilic syndrome]. 929 82

Fell pony foals developed a syndrome of anaemia, immunodeficiency and peripheral ganglionopathy. They became ill in the second or third week, and died in the second or third month of life. Clinical and pathological investigations revealed severe anaemia associated with small numbers of late erythroid precursors in bone marrow, small thymi, an absence of secondary lymphoid follicles, a lack of plasma cells and neuronal chromatolysis involving trigeminal, cranial mesenteric and dorsal root ganglia. Some of the foals had cryptosporidial enteritis and adenoviral bronchopneumonia and pancreatitis. The clinical and pathological findings were compatible with an intrinsic defect.
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PMID:A syndrome of anaemia, immunodeficiency and peripheral ganglionopathy in Fell pony foals. 950 45

Adenoviruses and reoviruses isolated from commercial broiler chickens were evaluated for gastrointestinal pathogenicity in specific-pathogen-free Leghorn chickens. The viruses were originally isolated from either the proventriculus or a gastrointestinal pool of tissues of broiler chickens with proventriculitis or enteritis. Isolates were cloned by terminal dilution. Day-old chickens were inoculated by oral and ocular routes with undiluted tissue culture fluids (titers of 10[2]-10[4] TCID50/ml) and then examined at necropsy on days 5, 10, and 15 postinoculation. Chickens in all virus groups (but not the control group) developed wet, unformed fecal droppings that persisted for the duration of the study. Mild lesions occurred in reovirus-inoculated chickens and included hyperplasia of lymphocyte aggregates in various organs and mild gizzard erosions. Chickens inoculated with adenovirus isolates developed marked gizzard erosions and necrotizing pancreatitis as well as mild proventriculitis. Intranuclear viral inclusion bodies occurred in gizzard epithelium and pancreatic acinar cells at the sites of lesions. Lymphocytic atrophy occurred in the bursa of Fabricius. Respective viruses were reisolated from proventriculus and duodenum collected from chickens of each group; no viruses were isolated from controls. Under the conditions of this study, adenovirus isolates were more pathogenic than the reovirus isolates in the digestive system.
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PMID:Gastrointestinal pathogenicity of adenoviruses and reoviruses isolated from broiler chickens in Alabama. 957 41


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