Clinical characteristics of children with Streptococcus pneumoniae septicemia and drug sensitivity of Streptococcus pneumoniae
Abstract
OBJECTIVE: To study the clinical characteristics of children who suffered from Streptococcus pneumoniae (SP) septicemia and the drug sensitivity of SP strains.
METHODS: A retrospective analysis was performed on the clinical data of 25 children with SP septicemia between January 2009 and December 2012.
RESULTS: Of the 25 cases, 16 (64%) were aged under 2 years, 5 (20%) were aged 2-5 years, and 4 (16%) were aged over 5 years. Fourteen cases (56%) were complicated by infection of other organs, and 5 cases (20%) had underlying chronic diseases. Fever was the most common clinical manifestation, and the majority presented with remittent fever. Eight patients with pneumonia or pyothorax had pulmonary symptoms. Five patients with purulent meningitis had neurological symptoms, five cases had hepatosplenomegaly and two cases had septic shock. Nineteen cases (76%, 19/25) had significantly elevated white blood cell (WBC) counts, twenty-one cases (84%, 21/25) had significantly elevated serum C-reactive protein (CRP) levels, and eight cases (50%, 8/16) had significantly elevated serum procalcitonin (PCT) levels. The drug sensitivity analysis showed that invasive SP had high resistance rates to penicillin (96%), clindamycin hydrochloride (88%) and erythromycin (84%), and it was completely sensitive to imipenem, vancomycin, levofloxacin and linezolid. The multi-drug resistance rate of invasive SP was up to 88%. Twenty-three cases (92%) were cured or improved after active treatment.…
How strong is the evidence?
Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 25 participants or records.
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