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)

The clinical manifestations observed in 102 malaria patients (parasitaemia of over 8,000 Plasmodium falciparum/mm3) hospitalized in 1989 in Brazzaville (Congo) were analyzed after ruling out the cases of pernicious malaria. The clinical picture was fever, stomach upset with headache and musculo-articular pain as in classical cases. In children these manifestations were frequently associated with convulsions. Diarrhoea was not uncommon in young children. Vomiting was frequent in both children and adults. Splenomegaly and hepatomegaly were closely related to age. In these subjects, chemoprophylaxis was rare in children, practically non-existent in those aged over 5 years. However, presumptive treatment and self medication was usual regardless of age.
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PMID:[Clinical presentation of non-pernicious malaria attacks in patients hospitalized in Brazzaville (Congo) in 1989]. 176 54

Congenital hepatic fibrosis (CHF) is a recognized cause of portal hypertension with oesophageal varices, gastro-intestinal haemorrhage and cholangitis in children without significant impairment of hepatic or renal function. This report describes the varied clinical presentation of CHF as seen at King Faisal Specialist Hospital and Research Centre (KFSH & RC) and emphasizes the clinical patterns that should enable a pediatrician to consider the diagnosis. Fourteen children with CHF were diagnosed between 1981 and 1988. The age at presentation ranged from 1.8-14 years (mean: 7.5 years); clinical manifestations at diagnosis were splenomegaly (12), hepatomegaly (11), failure to thrive (10), marked abdominal distention (4), and fever (4). Liver function tests were normal except for high alkaline phosphatase. Eight patients had polycystic kidneys confirmed on ultrasound examination. Upper gastro-intestinal endoscopy showed oesophageal varices of variable severity in all eight patients examined. Splenoportography revealed splenic vein occlusion in one patient. One patient died within days of admission with convulsions, coma, and aspiration pneumonia. One patient was lost to follow-up. The remaining 12 patients are all alive and receive regular follow-up. Two patients required splenorenal shunt. In view of the prevalence of consanguinity in Saudi Arabia, the diagnosis of CHF should be considered in children with hepatomegaly despite normal liver function tests, and particularly in those with renal abnormalities and/or evidence of portal hypertension.
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PMID:Congenital hepatic fibrosis in Saudi Arabia. 178 58

In a prospective, hospital-based study in North India, malaria accounted for 1.5% of paediatric outpatient attendances during 1 year. A marked increase in the prevalence of malaria was noted during the post-monsoon months. Plasmodium falciparum was the causative species in 44.4% of cases, contrary to previous reports of low prevalence of this parasite in the area. Pyrexia with or without chills or rigor, vomiting, pallor and hepatosplenomegaly were the common presenting clinical features. Splenic and hepatic enlargement were seen more frequently with P. vivax than P. falciparum infections (P less than 0.001 and P less than 0.01, respectively). Convulsions were present in 20% of cases.
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PMID:Clinical profile of malaria in children--a prospective study from Aligarh (N. India). 244 56

The charts of 100 adolescents admitted to a special unit of a provincial psychiatric hospital were reviewed. These patients primarily had a conduct disorder (71.6% of boys and 77.5% of girls) or an affective disorder (6.6% of boys, 15.0% of girls). There was a higher incidence of congenital disorders in the population than expected, suggesting that such disorders may predispose to psychological troubles later in life. Convulsions also occurred more often in this population. Most patients (78.3% of boys and 85.0% of girls) had one or more medical diagnoses. Several potentially serious findings (anemia, pregnancy, hepatomegaly, thyroiditis) were first noted on the admission physical examination. Patients with conduct disorder had certain health problems that are likely to be the result of the psychiatric disorder, such as liver function changes in drug and alcohol abusers and abnormal Pap smears in sexually active girls with multiple partners. If these medical conditions are not followed and treated, they have the potential for causing serious problems at a later date. These findings point out the continued need for the expertise of psychiatrists and other physicians in children's mental health facilities.
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PMID:Family background and physical health of adolescents admitted to an inpatient psychiatric unit, II: Physical health. 270 8

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

A male infant with typical clinical and biochemical findings of Zellweger syndrome, but in whom hepatic peroxisomes were detected by electron microscopy, had profound hypotonia, hepatomegaly, typical facial appearance including large fontanelle and frontal bossing, convulsions, panaminoaciduria, and hyperammonemia. He died of liver failure at age 5 months. There were increased levels of very long chain fatty acids and trihydroxycoprostanic acid in serum, and increased excretion of dicarboxylic acids and tyrosine metabolites in the urine. Levels of peroxisomal enzymes, acyl coenzyme A oxidase, bifunctional protein, 3-ketoacyl coenzyme A thiolase, and dihydroxyacetone phosphate acyltransferase in the liver tissue from the patient were all deficient, findings consistent with Zellweger syndrome. However, immunocytochemical study and electron microscopic examination of the liver at autopsy revealed that hepatic peroxisomes were present at a level similar to that in a control subject. These observations suggest further heterogeneity in Zellweger syndrome and a different pathogenesis in this variant case.
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PMID:Zellweger-like syndrome with detectable hepatic peroxisomes: a variant form of peroxisomal disorder. 318 38

A 1.5-year-old girl with a convulsion attack due to intracerebral granuloma in the right frontal lobe is reported. Her serum was positive with anti-human ascaris antibody, although no ova of the parasites were detected in the feces. She had grown up intimately with several cats in the home. These findings suggested that the granuloma was due to larva migrans of toxocara, which cross-reacts immunologically with human ascaris. Histological examination of the granuloma revealed no eosinophilic infiltration. No systemic reactions such as eosinophilia and hepatomegaly were found except for elevation of protein in cerebrospinal fluid. These were similar to those of ocular type of toxocara larva migrans.
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PMID:[Intracerebral granuloma with serum anti-human ascaris antibody: case report]. 343 44

RC-12 [1,2-dimethoxy-4-(bis-diethylaminoethyl)-amino-5-bromobenzene] was evaluated for prophylactic, radical curative, and suppressive activities against infections with Plasmodium cynomolgi and subacute toxicity in rhesus monkeys. Applied as a prophylactic agent, RC-12, administered in doses of 6.25 to 25.0 mg/kg daily throughout the incubation period, provided near-complete to complete protection against 10(5) to 10(6) times the minimum infective dose of sporozoites. Applied as a suppressive agent, daily doses of 100.0 mg of RC-12 per kg did not eradicate blood schizonts regularly; hence, the need for concomitant administration of a blood schizonticide, such as chloroquine, in assessments of radical curative activity. In such appraisals, daily doses of 6.25 to 25.0 mg of RC-12 per kg for 14 days, in combination with 2.5 mg of chloroquine per kg daily for 7 days, effected cure of 69 and 93% of established infections, respectively. The curative activity of RC-12 was related to the total dose and could be achieved with a regimen as brief as 4 days. With respect to outward expressions of toxicity, daily doses of 50.0 mg/kg or lower for 15 to 225 days evoked no reactions. Doses of 100.0 or 200.0 mg/kg, scheduled for 15 days, evoked convulsions and depression and were, respectively, lethal to 4 of 17 and 7 of 7 recipients. Doses of 25.0 mg/kg or lower evoked no discrete reactions. Doses of 50.0 mg/kg and higher evoked hepatomegaly, vacuolation of hepatocytes, and elevations of glutamic oxalacetic and glutamic pyruvic transferase activities in serum, reactions related in intensity to dose but not duration of dosage.
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PMID:Antimalarial activities and subacute toxicity of RC-12, a 4-amino-substituted pyrocatechol. 409 27

Between January 1976 and December 1978, the Microbiology Department of University College Hospital (UCH) Ibadan, isolated Salmonella typhi from the blood cultures of 93 children aged 0-14 years, who were admitted to the paediatric wards. Clinical case notes were retrieved and reviewed in 64 (68.8%) of them. Fifteen (23%) of the 64 children were less than one year of age while 22 (34%) were under the age of five years. The commonest presenting symptoms were fever, anorexia, diarrhoea and vomiting. A febrile convulsion was the presenting symptom in 13 (20%) of the patients, all of whom were under the age of five years. Hepatomegaly was almost twice as frequently observed as splenomegaly. Intestinal perforation was present in five of the patients. There was a high proportion of SS children who presented with fever, pallor, jaundice, generalized aches and pains and other clinical features of sickle cell disease and it is possible that such children are specially susceptible to typhoid fever. A clinical diagnosis of typhoid fever on admission was made in only 14 of the 64 children. Reasons are given for the low index of suspicion and it is suggested that any child with unremitting fever after adequate anti-malarial chemotherapy should be treated for enteric fever.
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PMID:Problems in the clinical diagnosis of typhoid fever in children in the tropics. 618 69

A retrospective chart review for the 1993 calendar year identified 187 children with cerebral malaria admitted to a large teaching hospital in central Ghana, West Africa. The most common clinical presentation was fever, sensorial depression and convulsions in young children experiencing their first episode of malaria. One-half had splenomegaly. Additional features, seen in decreasing frequency, were hepatomegaly, vomiting, abdominal pain and headache. Long term sequelae were identified in 9% and mortality in 6%. Risk factors for central nervous system disease were negative history for previous malaria (P < 0.005) and a high percentage of parasitemia (P < 0.001). Death or long term sequelae were associated with multiple seizures and prolonged sensorial depression. The incidence of malaria is currently increasing in Western Africa and young children are more likely than older children to develop severe disease.
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PMID:Cerebral malaria in children. 760 9


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