Penicillin susceptibility of pediatric Carriage pneumococci, Lower Sindh, Pakistan
نویسندگان
چکیده
منابع مشابه
Carriage of penicillin resistant pneumococci.
A survey of 303 urban and 156 rural children showed nasopharyngeal carriage of relatively resistant Streptococcus pneumoniae organisms in 14.2% and 19.2% of children, respectively. These organisms have minimum inhibitory concentrations for penicillin in the range of 0.12-1 microgram/ml. An analysis of 40 relatively resistant S. pneumoniae strains showed resistance to co-trimoxazole in 47.5%, tr...
متن کاملSerotypes and penicillin susceptibility of pneumococci isolated from blood.
To learn the prevalence of penicillin-resistant pneumococci and the distribution of serotypes in proved pneumococcal infections, we studied 98 pneumococci recovered from blood over a 4-year period. Penicillin susceptibility was determined by the agar dilution method. Serotyping was done by the capsular swelling (quellung) test. Only one strain showed diminished susceptibility to penicillin (min...
متن کاملAge- and serogroup-related differences in observed durations of nasopharyngeal carriage of penicillin-resistant pneumococci.
Using data from an ongoing Swedish intervention project, the observed durations of nasopharyngeal carriage of penicillin-nonsusceptible Streptococcus pneumoniae (PNSP) (MIC of penicillin G of >or=0.5 microg/ml) stratified by both pneumococcal serogroup and age of the carrier were compared. The means and 95% confidence intervals (CIs) were estimated by fitting a gamma distribution to the observe...
متن کاملScreening pneumococci for penicillin resistance.
Eighty-four pneumococci with various MICs of penicillin (38 with MICs of less than or equal to 0.06 micrograms/ml [susceptible], 35 with MICs of 0.12 to 1.0 micrograms/ml [relatively resistant], and 11 with MICs of greater than 1.0 micrograms/ml [resistant] ) were screened by a disk diffusion test using oxacillin and methicillin to see how well they distinguished penicillin-susceptible strains ...
متن کاملOptimum Strategies of Groundwater Pumping Regime under Scavanger Tubewells in Lower Indus Basin, Sindh, Pakistan
In general Pakistan is an agricultural country, most of its area including lower Indus basin (LIB) lies in arid and semi-arid zones, where irrigation by canal water and groundwater is only option. Due to continuous seepage from canal irrigation network and infiltration from irrigated lands; without adequate provision of natural and artificial drainage and its appropriate outlet, water-logging a...
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ژورنال
عنوان ژورنال: International Journal of Infectious Diseases
سال: 2014
ISSN: 1201-9712
DOI: 10.1016/j.ijid.2014.03.618