The effects of cefotaxime and ceftriaxone treatment on nasopharyngeal carriage of Haemophilus influenzae type b (Hib) were prospectively studied with 53 children with invasive Hib disease. Nasopharyngeal aspirates were monitored during therapy. Hib was eliminated within 2 days in 92% of patients and was eliminated in all patients after the third day of antibiotic treatment.

Effect of vaccination with Haemophilus influenzac type b (Hib) conjugate vaccine ott the oropharyngeal carriage of Hib. In: Programs and abstracts of the -30th inieyscience conference on antimicrobial agents and chemotherapy. Atlanta, Georgia: American Society for Microbiology, 1990: 187. (Abstract 605.) 24 Ward JI, Fraser DlW, Baraft' LJ, Plikaytis Bi). Haemophilus influenzae meningitis. A nat...

We investigated two fatal cases of invasive Haemophilus influenzae type b (Hib) infection in a community nursing home in western Sydney, Australia. Two elderly women had lived in the same room, and the onset of their illness was 5 days apart. Hib isolates from blood cultures showed identical profiles by pulsed field gel electrophoresis. These findings suggest that Hib infection was transmitted ...

Haemophilus influenzae is a Gram-negative human pathogen that resides in the upper respiratory tract. Encapsulated H. influenzae type b (Hib) and type f (Hif) are the most common serotypes associated with invasive disease. H. influenzae displays various strategies to circumvent the host innate immune response, including the bactericidal effect of the complement system. In this study, we identif...

Haemophilus influenzae, a major cause of meningitis in young children leading to death and other neurological sequelae. The disease leaves 15 to 35% of the survivors with permanent disabilities, such as, mental retardation or deafness. Despite the availability of new and more powerful antibiotics children with Hib meningitis still suffer from high mortality or morbidity. The emergence of multir...

We determined the genotypes of 95 invasive Haemophilus influenzae type b (Hib) strains collected before and after introduction of widespread Hib vaccination in Italy. No substantial change in genetic diversity was highlighted by pulsed-field gel electrophoresis. However, an upward temporal trend in proportion of strains possessing multiple copies of the capsulation b locus was detected (P = .03).

This is an author produced version of a paper published in Trends in Microbiology. This paper has been peer-reviewed but does not include the final publisher proof-corrections or journal pagination. "Haemophilus influenzae and the complement system." Access to the published version may require journal subscription. Abstract The respiratory tract pathogen Haemophilus influenzae is responsible fo...

Thirty-eight clinical isolates of nontypeable Haemophilus influenzae were tested for the presence of hemagglutinating pili similar to those of H. influenzae type b (Hib) that mediate buccal epithelial cell adherence. Four endogenously hemagglutinating (HA+) strains were identified, and eight additional HA+ variants were obtained from HA- strains by erythrocyte enrichment. All 12 HA+ nontypeable...

This study was conducted to assess the impact of Hib vaccination on the Haemophilus influenzae type b incidence and occurrence of Streptococcus pneumoniae in the University Hospital of Riyadh, Saudi Arabia. The study also meant to consider the need for the introduction of routine conjugated pneumococcal vaccine for children. It was a retrospective study during the period of January 1996 to July...

A study of children was conducted in 3 Central Asian Republics. Approximately half of the Streptococcus pneumoniae isolates were serotypes included in available vaccine formulations. Approximately 6% of children carried Haemophilus influenzae type b (Hib). Using pneumococcal and Hib conjugate vaccines may decrease illness in the Central Asian Republics.