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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A new essential hypereosinophilic syndrome has been reported in a 53 years old man who presented an important blood and bone marrow hypereosinophilia of unknown etiology since 5 years. The evolution of the clinical course included neurological accidents (hemiplegia, spasmodic quadriplegia, seizures) congestive heart failure, hepatomegaly, transient renal involvement, pulmonary infiltrates with pleural hemorrhage, episodes of diarrhea and fever with weight loss. The cytological study of the eosinophiles showed the existence of abnormal inclusions which were confirmed by the electron microscope. These and cytoenzymological abnormalities led to discussion of the relationship between the essential hypereosinophilic syndrome and eosinophilic leukemia.
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PMID:[An essential hypereosinophilic syndrome. Cytological, cyto-enzymological and ultrastructural studies (author's transl)]. 645 47

To determine whether prevalence and intensity of infection are factors in morbidity in schistosomiasis japonica, a cross-sectional study was undertaken in three villages in Leyte, Philippines, namely, Santol (A), Santa Rosa (B), and Macanip (C). Kato thick-smear fecal examination and egg counts were made on 289 of 341 residents in Village A (85%), 824 of 1,008 in Village B (82%), and 1,113 of 1,241 in Village C (90%). Prevalences of 26%, 39%, and 44%, respectively, were found in the three villages, the majority of their populations (56-74%) remaining uninfected. Most of the infected persons (17-30% of the total population) had light infections (10-100 eggs/g feces). Moderately infected persons (101-400 eggs/g) comprised a smaller segment (7-14%), while a very small proportion (2-7%) had heavy infections (greater than or equal to 401 eggs/g). Age prevalence and egg excretion peaked earlier in the areas with higher prevalence (B and C) than in the area with the lowest prevalence (A). There was no relationship between area prevalence and mean egg count. Symptoms of inability to work, weakness, abdominal pain, and diarrhea correlated with the presence of infection in the area with the highest prevalence (C), but not in the area with the lowest prevalence (A). Except for diarrhea, there was no relationship between symptoms and intensity of infection. Very few persons presented with hepatomegaly and/or splenomegaly (1-5%). The frequency of liver enlargement on the midsternal (measuring 3-6 cm and 6 cm or more) and midclavicular line (2-4 cm), as well as spleen enlargement (Hackett 2 or greater), correlated with the presence but not with the intensity of infection. Hepatomegaly was sex- and age-related, being most common among males and among adolescents aged 10-14 years.
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PMID:Relationship of prevalence and intensity of infection to morbidity in schistosomiasis japonica: a study of three communities in Leyte, Philippines. 665 Jul 34

A major common-source, foodborne epidemic of typhoid fever occurred in San Antonio, Tex, in the fall of 1981, involving 80 verified cases. We summarize the clinical course of our 34 patients who had a nonspecific symptom complex that included at the initial examination fever (32 patients, 93%), headache (19 patients, 57%), diarrhea (11 patients, 33%), and anorexia (ten patients, 30%). The most common initial diagnoses were urinary tract and upper respiratory tract infections. The subsequent isolation of Salmonella typhi from blood cultures was usually unexpected. Physical findings were different from two previous series originating in the United States. Hepatomegaly was noted in only 7% (two patients), splenomegaly was noted in 13% (four patients), and rose spots were noted in 5% (two patients) of the patients. Liver function test results, however, were abnormal in 32 (95%) of the 34 patients (mean SGOT, 155 IU/mL). Typhoid fever, as seen in this outbreak, was notable for its nonspecific and mild manifestation and uniformly favorable outcome.
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PMID:Typhoid fever. An epidemic with remarkably few clinical signs and symptoms. 670 25

An infant, first admitted at the age of 5 months with diarrhea (which was adequately treated with formula), was readmitted at the age of 1 year with poor weight gain, steatorrhea, and hepatomegaly. Liver function test results were compatible with cholestatic jaundice, and hepatobiliary scintigraphy visualized dilated bile ducts and evidence of hepatocellular disease. Exploratory laparotomy, liver biopsy, and cholangiography disclosed pathologic and roentgenographic findings of primary sclerosing cholangitis (PSC). The patient proved to be immunodeficient, pointing to the possible pathogenetic role of immunodeficiency in causing PSC in some patients. It is important to look for the disease in immunodeficient children and in patients with ulcerative colitis, and to consider PSC in the differential diagnosis of cholestatic jaundice.
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PMID:Primary sclerosing cholangitis associated with immunodeficiency. 684 99

The authors report the case of a 32-year old woman admitted for hepatomegaly, weight loss, and moderate diarrhea. Liver function tests showed anicteric cholestasis with slight increase in serum level of transaminases. Liver biopsy demonstrated massive steatosis. Biological and radiological investigations of the small intestine showed a malabsorption pattern. Stool fat excretion was 54 g per day. Duodenal biopsies disclosed total villous atrophy. A ten-day treatment with metronidazole (1,5 g per day), followed by a gluten-free diet, resulted in rapid improvement of hepatic and intestinal symptoms. This case report shows that: 1) adult celiac disease may be the cause of severe steatosis; 2) anicteric cholestasis with or without hepatomegaly during the course of adult celiac disease may be secondary to steatosis, as well as primary biliary cirrhosis or malignant infiltration of the liver; 3) bacterial overgrowth should be searched and eventually treated in the case of massive fatty liver occurring in adult celiac disease.
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PMID:[Massive hepatic steatosis disclosing adult celiac disease. Study of a case and review of the literature]. 685 13

A patient reported that she developed various shock-like symptoms upon intake of alcohol, acetylsalicylic acid, or after injection of contrast medium. After provocation with alcohol applied orally and following endoscopy flush, tachycardia, and a severe headache followed immediately by painful diarrhea were observed. According to our diagnosis the patient had urticaria pigmentosa involving the bone marrow and an enlarged liver and spleen, respectively. The suspected intestinal mastocytosis was confirmed histologically by a biopsy from the jejunum. It was concluded that the symptoms were the result of a direct activation of the accumulated intestinal mast cells. The differential diagnosis of mastocytosis as opposed to allergic gastroenteritis, sprue, and carcinoid is discussed.
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PMID:[Mastocytosis simulating a food allergy]. 686 85

Campylobacter coli is known to cause ulcerous enterocolitis, but hepatitis has not yet been reported. A 50-year-old woman without history of liver disease was admitted with diarrhoea, fever, poor general condition, subicterus and enlarged liver. Campylobacter coli was grown in haemoculture, and a specific antibiotic treatment resulted in complete cure. The results of haemoculture, the necrosis and polymorphonuclear infiltrates found in liver biopsies, the return to normal of biochemical tests and liver size under antibiotic therapy and the absence of any other cause of acute or chronic liver disease are strong arguments in favour of the hepatitis being caused by Campylobacter coli in this patient.
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PMID:[Hepatitis caused by Campylobacter coli (author's transl)]. 707 Sep 93

In 11 patients with childhood amebiasis, only two had dysentery. Additional clinical findings included hematochezia without diarrhea (four patients), dysentery with appendicitis (one patient), exacerbation of ulcerative colitis (two patients), and disseminated infantile amebiasis (two patients). All patients with hematochezia examined by proctosigmoidoscopy had colitis. The diagnosis of amebiasis was confirmed by microscopic examination of fresh stool specimens, pathologic findings, and/or serologic titers. Amebiasis should be considered in the differential diagnosis of infants and children with hematochezia or hepatomegaly, especially in endemic areas.
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PMID:Spectrum of amebiasis in children. 711 1

In Eseka and Edea bilharziasis caused by S. intercalatum is transmitted by B. forskali, the only intermediate host of human schistosomes found in the area. The prevalence of the disease is obtained by calculating the percentage of inhabitants voiding eggs in their stools in the districts of the towns located in the neighbourhood of Bulinus-containing streams and ponds. The prevalence is low, 5,6% in Eseka and 4,9% in Edea. The size and the number of waterbodies where transmission occurs is small. Rectoscopy showed that rectal and sigmoid lesions are frequently seen. Clinical manifestations are abdominal pain, diarrhoea, dysentery, tenesmus, appearance of blood in the stools. Hepatomegaly and splenomegaly occur sometimes. A single dose of 2-cyclohexylcarbonyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a] isoquinolin-4-one (praziquantel, EMBAY 8440, Biltricide) is effective in the treatment of the disease.
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PMID:[Epidemiological study of foci of S. intercalatum schistosomiasis in Eseka and Edea (Cameroon). Effects of treatment with praziquantel]. 719 50

The toxic effects of imidocarb dipropionate (3,3'-bis[2-imidazolin-2-yl] carbanilide dipropionate) were studied in calves injected twice intramuscularly with 0, 5, 10 or 20 mg/kg dosages. Transient, dosage dependent signs of toxicosis consisted of excessive salivation, serous nasal discharge, diarrhoea and dyspnoea. Elevations in blood urea nitrogen concentrations and serum glutamic oxalacetic transaminase activities were related to dosage and markedly increased at the high dosage. Renal hyperaemia, hepatomegaly, pulmonary congestion and oedema, hydrothorax, hydroperitoneum, hydropericardium and mortality occurred at the 20 mg/kg dosage. Microscopic lesions observed at the high dosage included acute severe renal tubular necrosis and focal hepatocellular necrosis. Injection site reactions varied from microscopic areas of necrotising myositis at the 5 mg/kg dosage to focal grossly visible areas of necrosis, encapsulated by granulation tissue and surrounded by fascial oedema at the 20 mg/kg dosage.
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PMID:A study of the toxicity of imidocarb dipropionate in cattle. 741 62


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