Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0348321 (Haemophilus)
 15,372 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To assess the immunogenicity of HIB vaccines in patients in whom hepatoportoenterostomies were performed for biliary atresia, eight such children received Haemophilus influenzae type b-polyribosylribitol phosphate (HIB-PRP) vaccine and had pre- and postvaccination total serum anti-PRP antibody concentrations determined by radioimmunoassay. Preimmunization anti-PRP antibody levels ranged from less than 0.125 to 0.40 microgram/ml [geometric mean antibody titer (GMT) 0.106 microgram/ml], while postvaccination levels ranged from 0.161 to 1.192 micrograms/ml (GMT = 0.489 microgram/ml). Five children who did not achieve postimmunization anti-PRP antibody levels greater than 1.0 microgram/ml received 15 micrograms of either PRP coupled to diphtheria toxoid (PRP-D) or PRP coupled to an outer membrane protein complex of Neisseria meningitidis group B (PRP-NOMP) conjugate vaccine. Anti-PRP antibody levels 1 month after immunization with HIB conjugate vaccines ranged from 1.51 to 10.35 micrograms/ml (GMT = 3.386 micrograms/ml). Patients with extrahepatic biliary atresia and hepatoportoenterostomies who previously received the HIB-PRP vaccine should be revaccinated with PRP protein conjugate vaccines to ensure adequate protection against H. influenzae type b disease.
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PMID:Immunogenicity of Haemophilus influenzae type B vaccines in children with hepatoportoenterostomies. 239 59