Epidemiology and preventability of hospital-onset bacteremia and fungemia in 2 hospitals in India.

OBJECTIVE: Studies evaluating the incidence, source, and preventability of hospital-onset bacteremia and fungemia (HOB), defined as any positive blood culture obtained after 3 calendar days of hospital admission, are lacking in low- and middle-income countries (LMICs). DESIGN, SETTING, AND PARTICIPANTS: All consecutive blood cultures performed for 6 months during 2020-2021 in 2 hospitals in India were reviewed to assess HOB and National Healthcare Safety Network (NHSN) reportable central-line-associated bloodstream infection (CLABSI) events. Medical records of a convenience sample of 300 consecutive HOB events were retrospectively reviewed to determine source and preventability. Univariate and multivariable logistic regression analyses were performed to identify factors associated with HOB preventability. RESULTS: Among 6,733 blood cultures obtained from 3,558 hospitalized patients, there were 409 and 59 unique HOB and NHSN-reportable CLABSI events, respectively. CLABSIs accounted for 59 (14%) of 409 HOB events. There was a moderate but non-significant correlation (r = 0.51; P = .070) between HOB and CLABSI rates. Among 300 reviewed HOB cases, CLABSIs were identified as source in only 38 (13%). Although 157 (52%) of all 300 HOB cases were potentially preventable, CLABSIs accounted for only 22 (14%) of these 157 preventable HOB events. In multivariable analysis, neutropenia, and sepsis as an indication for blood culture were associated with decreased odds of HOB preventability, whereas hospital stay ≥7 days and presence of a urinary catheter were associated with increased likelihood of preventability. CONCLUSIONS: HOB may have utility as a healthcare-associated infection metric in LMIC settings because it captures preventable bloodstream infections beyond NHSN-reportable CLABSIs.

Not so uncommon, yet neglected 'Severe Streptococcus pyogenes infections at a tertiary care center in south India.

Streptococcus pyogenes (SP) causes uncomplicated infections of throat & skin to severe life-threatening invasive diseases and poststreptococcal sequelae. Despite being common, it hasn't been studied much in recent times. Data of 93 adult patients >18 years, culture proven (SP) infections from 2016 to 2019 was studied in south India. Irrespective of comorbidities, SSTI were most common followed by surgical site infections& bacteremia. Isolates were susceptible to penicillin, cephalosporins but 23% were resistant to clindamycin. Timely surgical interventions and appropriate antibiotics reduced morbidity& limb salvage by 9 times. Larger studies, worldwide, to see the current trend of SP need to be conducted.

Streptococcus dysgalactiae septic arthritis of sternoclavicular joint with bacteraemia.

Invasive infections due to Streptococcus dysgalactiae are uncommon in the adult population, and sternoclavicular joint septic arthritis (SCSA) is usually caused by other organisms such as Staphylococcus aureus and Pseudomonas aeruginosa. We hereby report a case of SCSA caused by this organism. The patient responded well to intravenous antibiotics and recovered fully without any surgical intervention.