Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty-four cases of dengue haemorrhagic fever/dengue shock syndrome were studied in Delhi in the months of September and October, 1988. The majority of these cases were boys aged 6-10 years. Classical symptoms of dengue (fever, headache, aesthesia, myalgia) occurred in all the patients. Digestive symptoms (nausea, vomiting, anorexia, abdominal pain and hepatomegaly) were also common. Haemorrhagic manifestations were present in 41.7% of the cases. Of these, 90% had gastrointestinal haemorrhages. Shock occurred in 17 cases (70.8%). Thrombocytopenia and prolongation of coagulation profile were found in 62.5% of cases. Three patients (12.5%) who presented with encephalopathy died. The other 21 patients recovered after an average period of 2-8 days.
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PMID:An epidemic of dengue haemorrhagic fever and dengue shock syndrome in Delhi: a clinical study. 170 58

An 8-month-old boy and a 7-month-old girl presented with an acute, Coombs-positive auto-immune haemolytic anaemia and severe hepatitis. The clinical manifestations were pallor, jaundice and hepatomegaly. The liver histology revealed diffuse giant cell transformation and extensive necrosis with central-portal bridging. Combined immunosuppressive regimen with steroids and azathioprine led to prolonged clinical and biological remission with a respective 2 years and 7 months follow up. The girl, however, after 7 months developed a progressive encephalopathy of unknown aetiology, while liver and haematological disease were still under control. She died subsequently from severe recurrent seizures. We conclude that acute Coombs-positive giant cell hepatitis of infancy can be improved by sustained immunosuppressive therapy.
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PMID:Coombs-positive giant cell hepatitis of infancy: effect of steroids and azathioprine therapy. 204

Retrospective review of 291 solid tumor and lymphoma patients undergoing autologous bone marrow transplantation (BMT) was performed to determine the influence of pretransplant characteristics and preparative regimen to the development of hepatic venoocclusive disease (VOD). Twelve patients (4.1%) developed a clinical syndrome of right upper quadrant (RUQ) tenderness or hepatomegaly, jaundice, and ascites, with or without encephalopathy, within 40 days of marrow reinfusion. Evidence of metastatic liver disease was the only pretransplant characteristic predictive for VOD (P = .0002). Sex, age, histology, hepatitis B serology, and elevated liver function tests were not predictive. No individual preparative agent had a significant effect on the development of VOD. However, a single 2-hour infusion of carmustine (BCNU) (greater than or equal to 450 mg/m2) led to an increased incidence of VOD when compared with the same dose administered in a fractionated schedule (P = .0258) when given with two other chemotherapeutic agents. Seven of eight autopsy specimens confirmed the clinical diagnosis of VOD. The four patients in whom clinical VOD resolved had lower median peak bilirubins (7.3 v 15.9 mg/dL), lower median peak creatinines (2.1 v 4.1 mg/dL), and relatively quick engraftment of neutrophils (mean, 18.7 days). One of the four patients in whom VOD resolved had other grade 4 (life-threatening) toxicities in contrast to eight of eight who succumbed. In summary, VOD is an uncommon complication in autotransplantation of solid tumors and lymphomas. Our data suggest caution in selecting patients with known metastatic liver disease and consideration of a fractionated BCNU schedule especially in combination with other alkylating agents.
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PMID:Hepatic venoocclusive disease in autologous bone marrow transplantation of solid tumors and lymphomas. 221 5

The predominantly heterosexual transmission of human immunodeficiency virus (HIV) in Africa suggests that pediatric acquired immunodeficiency syndrome (AIDS) could develop into a significant child health problem in this region. To assist clinicians in recognizing HIV infection in African children, the clinical features of 185 children with symptomatic HIV-related disease diagnosed at the 2 central hospitals in Harare, Zimbabwe, from April 1986-July 1987 were enumerated. In this period, 185 such cases were diagnosed. 83 (47%) involved children 0-12 months of age and another 61 (35%) represented children 13-24 months old. The male/female ratio was 1.0:1.03. The most frequently recorded clinical feature (52% of cases) was generalized lymphadenopathy, with or without hepatosplenomegaly. 45% of HIV-infected children presented with respiratory symptoms and pulmonary infiltrates on chest x-ray. Failure to thrive was present in 38% of cases. Also relatively common were hepatomegaly and splenomegaly (35% and 26%, respectively). Chronic, recurrent diarrhea was present in 21%. Less frequently observed (under 10% of cases) clinical findings were maculopapular eczematoid rashes, parotid swelling, chronic suppurative otitis media, chronic mucopurulent rhinitis, meningitis, and encephalopathy. 3 main clinical modes of presentation were identified--children with failure to thrive or marasmus in association with chronic diarrhea and developmental delay, those with generalized lymphadenopathy and hepatosplenomegaly, and children who present with chronic cough with pulmonary infiltrates on chest x-ray.
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PMID:Clinical presentation of symptomatic human immuno-deficiency virus in children. 226 23

A retrospective study of 137 patients with blood culture-positive typhoid fever admitted to the paediatric unit of the Hospital Universiti Sains Malaysia was carried out to study epidemiological, clinical, laboratory and treatment aspects of typhoid fever in Kelantanese children in hospital. The male:female ratio was 1:1.1. School-children were the most affected. Cases were seen throughout the year. The five most frequently presenting features were fever, hepatomegaly, diarrhoea, vomiting and cough. Rose spots were seen in only two patients. Complications included gastritis, bronchitis, ileus, psychosis, encephalopathy, gastro-intestinal bleeding and myocarditis. Relative bradycardia was not seen. Blood and stool cultures were positive in the 1st, 2nd and 3rd weeks of illness. There was no significant difference between percentages of elevated O and H titres, whether done during or after the 1st week of illness. A four-fold rise in (O) titres occurred in 50% of cases tested. We would miss 50% of typhoid fever cases if a titre (O) equal to more than 1/160 were relied upon for diagnosis. Altogether, 46% of patients had leucopenia. Chloramphenicol was the most commonly used antibiotic. There were two deaths.
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PMID:Typhoid fever in hospitalized children in Kelantan, Malaysia. 246 4

In a group of 1,025 cases of alcoholic liver the authors detected 28 cases (2.73%) of acute alcoholic hepatitis on the basis of the morphologic examination, 75% were males, mean age 45 +/- 18 years. The mean amount of alcohol consumed daily was 106.7 g for a mean duration of 19.78 years. The hepatic lesional substrate was hepatic steatosis and cirrhosis in 7 cases (25%) and steatofibrosis in the other 14 cases (50%). The triggering factors were the abuse of alcohol in 27 cases and a pneumonia in the last case. The disease was characterized by fever, encephalopathy, hepatomegaly, hepatocytolytic-cholestatic syndrome. The evolution was dictated by the gravity of the background hepatic lesional substrate.
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PMID:[Acute alcoholic hepatitis]. 257 74

Between July 1983 and February 1984, eight children with adenovirus Type 3 infection, proven by virus isolation from sputum, stool or nasopharyngeal swabs and a fourfold increase in complement fixation antibody titers against the virus, were treated in our department. All eight patients had fever lasting at least 7 days, hepatomegaly, diffuse pulmonary infiltrates and abnormal liver function tests. Seven of the patients exhibited dyspnea and pulmonary wheezing. Six of the patients developed changes in state of consciousness, and three had repeated convulsions. EEG patterns in three of the patients were compatible with encephalopathy. Other clinical manifestations included: follicular tonsillitis in two patients, diarrhea in two, pneumothorax in one, and shock with disseminated intravascular coagulation in one. The spectrum of adenovirus Type 3 infection reported here has been described previously only in the viral hemorrhagic fevers. This adenovirus Type 3 infection shares the potential for disseminated disease that has been described previously for Type 7, simulating Reye's syndrome.
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PMID:Adenovirus type 3 infection with systemic manifestation in apparently normal children. 302 30

Eighty per cent of children with AIDS acquire their infection perinatally from infected mothers. Symptoms and signs appear in the first year of life and include failure to thrive, an increased number of bacterial infections, hepatomegaly, splenomegaly, lymphadenopathy, and progressive encephalopathy. Serious and multiple opportunistic infections are the rule. Antibody tests are difficult to interpret in the first year of life because of the presence of transmitted maternal antibodies. Management includes vigorous therapy for infections and attention to caloric intake and other aspects of child life, that is, foster care, day care, and schooling. Specific antiretroviral therapy is not yet established. Monthly intravenous immunoglobulin and sulfa-trimethoprim are recommended to prevent infections. The key to prevention is education.
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PMID:Children with AIDS. 306 May 35

Late symptoms of infantile cystinosis were evaluated in 19 patients aged 15-26 years who had a high graft survival following kidney transplantation. The end-stage cystinotic kidney was responsible for renal hypertension in 5 patients following grafts. Photophobia did not increase in relation to age, but 3 patients became blind and 1 lost the sight in one eye at 25 years of age. Two patients developed clinical symptoms of hypothyroidism, and 15 other patients had a compensated hypothyroidism. Four patients developed permanent insulin-dependent diabetes and 2 developed transient insulin-dependent diabetes after transplantation. The oral glucose tolerance test was abnormal in 11 of 14 patients on low-dose prednisone. Liver enlargement was noted in 10 cases, but only 3 patients developed clinical symptoms of portal hypertension. Symptoms of hypersplenism were observed in 6 cases leading to splenectomy. Repeat gross epistaxis was observed in 7 of the patients when on dialysis and persisted after transplantation in 1 patient, who died from nasal bleeding. A particular encephalopathy developed in 2 patients at the ages of 17 and 24, characterized by speech difficulties, pyramidal symptoms and cranial nerve deficit; one died at the age of 21. The mean adult height of these patients was 136.5 cm in males and 124 cm in females, and their psychosocial adjustment was related to the extra-renal complications of cystinosis rather than to the renal status.
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PMID:Late symptoms in infantile cystinosis. 315 26

The liver in an infant or child is as liable to the same pathologies afflicting the adult liver but with certain differences in prevalence and causes. Genetic disorders are more likely to present in the paediatric age group where many involve metabolic processes such as galactosemia, phenylketonuria, glycogen storage disease and others. Many of these present in the newborn period. However, neoplasms and hamartomas also present in the newborn period, such as congenital neuroblastoma with an enormously enlarged liver, hepatoblastoma and haemangioma. The latter may present with intractable cardiac failure as a result of considerable shunting of blood. Acquired liver lesions often present in the newborn period or early infancy and this includes hepatitis and biliary atresia. The difficulties in the differentiation of the two lesions will be discussed together with the management of biliary atresia. As the child grows older, Reyes encephalopathy with microvesicular fat in the liver is not uncommon. The pathophysiology of Reyes encephalopathy as seen locally will be described. The choledochal cyst with direct (Caroli's disease) or indirect effect on the liver will be described. Problems of childhood portal hypertension as well as congenital hepatic fibrosis will be described. Hemosiderosis of the liver is chiefly seen in homozygous beta-thalassaemia patients who have been kept alive with repeated blood transfusions. Amoebic and pyogenic hepatitis, fatty liver due to protein malnutrition, biliary ascariasis, etc, which are common in tropical and subtropical countries are rarely seen now in Singapore children.
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PMID:Paediatric liver disorders in Singapore. 346 38


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