Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038002 (splenomegaly)
 9,873 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

One hundred eighty-four patients with hepatosplenic schistosomiasis mansoni from the northeast of Brazil were studied. All were treated with a single dose of Oxamniquine or Praziquantel, and were observed over 6 to 12 months. Special attention was given to the evolution of severe hepatopathy. Favourable results were obtained, particularly with the compensated hepatosplenic form. Hepatic function showed great improvement. Hepatomegaly and splenomegaly were significantly reduced in size, to a greater or lesser extent, in the great majority of patients. The implications of the results obtained are considered below.
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PMID:Specific treatment of advanced schistosomiasis liver disease in man: favourable results. 315 Nov 9

Forty-one Egyptian schoolchildren (36 boys and five girls; age, 12-16 years) who were heavily infected with Schistosoma mansoni were studied. Symptomatic subjects had swimmer's itch and hematochezia. Hepatomegaly was found in 39 and splenomegaly in 31 children. All subjects had eosinophilia, 13 had anemia, 31 had elevated levels of serum globulins, and nine had elevated levels of alkaline phosphatase. All but one subject had antibody to hepatitis A virus, and 26 had antibody to hepatitis B core antigen, antibody to hepatitis B surface antigen, or both. Oxamniquine was given in single daily doses of 20 mg/kg of body weight for either two or three days and cured 50% and 85%, respectively, of subjects treated; ova excretion was reduced by 86%-93% for up to 12 months. Morbidity was associated with heavy S. mansoni infection. Therapy with oxamniquine was safe and efficacious.
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PMID:Clinical characteristics and response to therapy in Egyptian children heavily infected with Schistosoma mansoni. 708 3

During the summer of 1980, acute Manson's Schistosomiasis occurred in 28 pediatric patients, swimming in two ponds with no watershed connections between them, in the rural area of Juncos and Cidra, Puerto Rico. Clinical and immunological events were studied and Oxamniquine (Vansil, Pfizer) was administered to all of them and followed closely for 3 years. Fever and general malaise recorded in 93% of the patients, diarrhea and abdominal pain in 68% and urticaria or facial edema in 64%. Hepato and/or splenomegaly was recorded in 71% of them. Twenty seven of the patients had evidence of immunoserological activity against adult schistosomal antigens (GASP and PSAP). Two patients had intense immunologic activity, even before the recovering of fresh Schistosoma mansoni eggs in their stool. This was a response to GASP and PSAP antigens. When they started passing fresh eggs of schistosoma and COP (Circumoval Precipitation Test) turned positive, their clinical status worsened and antibodies to GASP antigen increased two fold. The oviposition phase elicited a strong antibody and immunological reaction with significant eosinophilia and cross reaction was observed between adult schistosomal and egg shell antigens. Severe clinical manifestations were seen in spite of low egg excretion. Oxamniquine was effective in obtaining a coprological cure and in altering the immunologic response as compared with other untreated groups in literature.
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PMID:The efficacy of oxamniquine in acute schistosomiasis: a clinical analysis of 28 treated patients. 943 87