Serotype Groups & Antibiotic Resistance in Invasive Pneumococcal Disease (IPD) Isolates & Lower Respiratory Infection (LRTI) Isolates of Streptococcus pneumoniae: A CASPER Study

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dc.contributor.authorRicketson, Leah
dc.contributor.authorLemay, Julie-Anne
dc.contributor.authorKellner, James
dc.contributor.authorCASPER Investigators
dc.date.accessioned2022-06-15T20:59:07Z
dc.date.available2022-06-15T20:59:07Z
dc.date.issued2022-06-14
dc.description12th International Symposium on Pneumococci and Pneumococcal Diseases (ISPPD-12), Toronto, Canada, June 19-23, 2022en_US
dc.description.abstractA considerably higher proportion of LRTI isolates have STs that are not included in current vaccines, compared with IPD isolates. The proportion of IPD and LRTI isolates with PCV13 STs has declined during the PCV13 era. If PCV15 and/or PCV20 are implemented, a higher proportion of IPD and LRTI cases will be covered however the proportion of LRTI isolates covered will be a minority of all cases. Pneumococcal resistance to penicillin has generally declined or remained low overall for many years in both IPD and LRTI isolates at all ages in our population, with the exception of serotype 19A, where resistance increased particularly in LRTI isolates and in children (data not shown). Multidrug resistance (MDR) is most common in serotype 19A and in LRTI isolates and is primarily due to resistance to three or more of erythromycin, clindamycin, TMP/SMX, cefuroxime and tetracycline.en_US
dc.identifier.citationRicketson, L., Kellner, J. D., & CASPER Investigators (2022, June 19-23). Serotype Groups & Antibiotic Resistance in Invasive Pneumococcal Disease (IPD) Isolates & Lower Respiratory Infection (LRTI) Isolates of Streptococcus pneumoniae: A CASPER Study. [Poster presentation]. 12th International Symposium on Pneumococci and Pneumococcal Diseases, Toronto, Canada. https://isppd.kenes.comen_US
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/39828
dc.identifier.urihttp://hdl.handle.net/1880/114740
dc.publisher.departmentCommunity Health Sciencesen_US
dc.publisher.departmentMicrobiology, Immunology & Infectious Diseasesen_US
dc.publisher.departmentPaediatricsen_US
dc.publisher.facultyCumming School of Medicineen_US
dc.publisher.institutionUniversity of Calgaryen_US
dc.subjectpneumococcusen_US
dc.subjectStreptococcus pneumoniaeen_US
dc.subjectAntimicrobial resistanceen_US
dc.titleSerotype Groups & Antibiotic Resistance in Invasive Pneumococcal Disease (IPD) Isolates & Lower Respiratory Infection (LRTI) Isolates of Streptococcus pneumoniae: A CASPER Studyen_US
dc.typeconference posteren_US
ucalgary.item.requestcopytrueen_US
ucalgary.scholar.levelFacultyen_US
ucalgary.scholar.levelOtheren_US
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