Pneumonia among young infants in rural Southeast Asia (Bohol Island, Philippines).

Objective: To develop a clinical algorithm that can be used to identify pneumonia deaths in young infants in developing countries and estimate the disease burden in this population.

Patients And Methods: Infants younger than 60 days hospitalized with signs of severe pneumonia who underwent clinical, microbiologic and radiological evaluation were the subjects. Stepwise logistic regression and subtractive iterative process were used to derive the algorithm.

Serious community-acquired paediatric infections in rural Asia (Bohol Island, Philippines): bacterial meningitis in children less than 5 years of age.

This paper describes the clinical profile and aetiology of bacterial meningitis in infants and children less than 5 y old admitted to a rural general hospital in the Philippines. A total of 989 infants and children 0-59 months old with suspected meningitis using a standardized guideline based on clinical signs and symptoms were prospectively enrolled from April 1994 to May 2000. Blood and CSF were drawn on admission for culture, antigen testing and cell count.

Immunogenicity and reactogenicity of 23-valent pneumococcal polysaccharide vaccine among pregnant Filipino women and placental transfer of antibodies.

This randomized, controlled study among pregnant women evaluated the prevaccination distribution of anti-pneumococcal (Pnc) antibodies (Ab), the immunogenicity and reactogenicity of Pnc polysaccharide vaccine, and transplacental transfer of Ab. The Pnc vaccine group (N=106) received Pnc PS vaccine, Hemophilus influenzae type b conjugate vaccine and tetanus toxoid; the control group (N=54) received tetanus toxoid only. Sera and cord blood were assayed for anti-pnc Ab using enzyme immunoassay.

Central nervous system infection is an important cause of death in underfives hospitalised with World Health Organization (WHO) defined severe and very severe pneumonia.

Over 6 years, 1667 children aged 2-59 months admitted for pneumonia [1287 severe and 380 very severe] were studied. The case fatality rate (CFR) in children with severe pneumonia was 2.1% and 14.