The in vitro activity of a new orally administered carbacephem analog of cefaclor, loracarbef (LY163892), was compared with those of cefaclor and several other oral antimicrobial agents against recent clinical isolates of Haemophilus influenzae and Moraxella catarrhalis. Loracarbef was found to be slightly more active than cefaclor against H. influenzae and had activity essentially equivalent t...

Oldenlandia diffusa has been empirically used as a therapeutic adjunct for the treatment of respiratory infections. To establish the basic evidence of its clinical usefulness, antimicrobial and biofilm inhibitory activities of an O. diffusa extract were examined against clinical isolates of Haemophilus influenzae, a major causative pathogen of respiratory and sensory organ infections. No signif...

Meningitis caused by Haemophilus influenzae type b (Hib) was eliminated in Oman after the introduction of Hib vaccine in 2001. However, a case of H. influenzae type a meningitis was diagnosed in a child from Oman in 2015, which highlights the need to monitor the incidence of invasive non-Hib H. influenzae disease.

In Angola during 2003-2012, we detected Haemophilus influenzae in 18% of 2,634 and 26% of 2,996 bacteriologically positive pleural or cerebrospinal fluid samples, respectively, from children. After vaccination launch in 2006, H. influenzae empyema declined by 83% and meningitis by 86%. Severe H. influenzae pneumonia and meningitis are preventable by vaccination.

Haemophilus influenzae is an important human pathogen that primarily infects small children. In recent years, H. influenzae serotype a has emerged as a significant cause of invasive disease among indigenous populations. Here, we present the first complete whole-genome sequence of H. influenzae serotype a.

Left hemiconvulsions occurred in a 13-month-old girl with Hemophilus influenzae (H. influenzae) central nervous system (CNS) infection. Tc-99m HMPAO brain SPECT showed a focal hyperperfusion area in the right frontal lobe. The patient recovered without complications, and follow-up SPECT revealed markedly improved findings. Tc-99m HMPAO brain SPECT is useful for evaluating focal convulsions asso...

The Haemophilus influenzae Rd strain JG87 contains a single mini-Tn10kan insertion that causes a deficiency in the development of competence for genetic transformation. The DNA fragment containing this insertion mutation, as well as the wild-type locus, was cloned, mapped, and sequenced. The sequence contained an open reading frame for a protein of 224 amino acids with a predicted Mr of 25,152....

Haemophilus influenzae is a rare cause of peritonitis in patients on peritoneal dialysis (PD). We report a case of peritonitis due to non-typeable H. influenzae in a 5-year-old girl on automated PD. The patient was successfully treated with intraperitoneal cefepime and cefazolin. The isolate was multilocus sequence type 3 and contained the hmw and hia genes but was IS1016-negative. Seven of the...

Berczy, J., Fernlund, K., and Kamme, C. (1973). Haemophilus influenzae in septic abortion. Lancet, 1, 1197. Collier, A. M., Conner, J. D., and Nyhan, W. L. (1967). Systemic infection with Haemophilus influenzae in very young infants. Journal of Pediatrics, 70, 539. Davies, J. L., Laughton, C. R., and May, J. R. (1974). An improved test for Haemophilus influenzae precipitins in the serum of pati...

Latex agglutination (LA) for the demonstration of Haemophilus influenzae type b capsular antigen in nasopharyngeal swabs was applied to the screening of H. influenzae type b carriers and compared with culturing by the antiserum agar method on Levinthal-bacitracin plates. Altogether, 51 (33%) of the 154 nasopharyngeal specimens collected from the close contacts of patients with invasive H. influ...