Rabies post-exposure prophylaxis in malnourished children exposed to suspect rabid animals.
Over half of the world's malnourished children live in Asia where more than 90% of reported human rabies deaths occur. In order to determine the effect of malnutrition on the immune response to rabies post-exposure prophylaxis (PEP), 45 children with moderate to severe protein energy malnutrition (PEM) who were exposed to potentially rabid animals were enrolled in a clinical trial. Patients received purified chick embryo cell rabies vaccine (PCECV) on days 0, 3, 7, 14 and 30. Blood was drawn on days 0, 14 and 30 and evaluated for the presence of rabies virus neutralizing antibody. All children that met the protocol criteria developed rabies virus neutralizing antibody titers above the acceptable level of 0.5 IU/mL by day 14 and no serious adverse events were reported. We conclude that children in this study that received four or five doses of rabies vaccine intramuscularly developed an acceptable immune response despite their severe degree of protein energy malnutrition.
Sampath
G
G
Institute of Preventive Medicine, Narayanaguda, Hyderabad 500 029, India. gadeysampath@yahoo.co.uk
Parikh
S
S
Sangram
P
P
Briggs
D J
DJ
D000293:Adolescent; D000818:Animals; D002415:Cats; D002642:Chick Embryo; D002648:Child; D015362:Child Nutrition Disorders / Q000276:immunology*; D002675:Child, Preschool; D004285:Dogs; D005260:Female; D000882:Haplorhini; D006801:Humans; D007223:Infant; D008297:Male; D011818:Rabies / Q000276:immunology* / Q000517:prevention & control*; D011819:Rabies Vaccines / Q000008:administration & dosage*; D013997:Time Factors
D011819:Rabies Vaccines