Predictors and Outcomes of Healthcare-Associated Infections among Patients with COVID-19 Admitted to Intensive Care Units in Punjab, Pakistan; Findings and Implications.
Zia Ui MustafaSania TariqZobia IftikharJohanna Catharina MeyerMuhammad SalmanTauqeer Hussain MallhiYusra Habib KhanBrian B GodmanR Andrew SeatonPublished in: Antibiotics (Basel, Switzerland) (2022)
Healthcare-associated infections (HAIs) have a considerable impact on morbidity, mortality and costs. The COVID-19 pandemic resulted in an appreciable number of hospitalized patients being admitted to intensive care units (ICUs) globally with a greater risk of HAIs. Consequently, there is a need to evaluate predictors and outcomes of HAIs among COVID-19 patients admitted to ICUs. A retrospective study of patients with COVID-19 admitted to ICUs of three tertiary care hospitals in the Punjab province over a five-month period in 2021 was undertaken to ascertain predictors and outcomes of HAIs. Of the 4534 hospitalized COVID-19 patients, 678 were admitted to ICUs, of which 636 patients fulfilled the inclusion criteria. Overall, 67 HAIs were identified among the admitted patients. Ventilator-associated lower respiratory tract infections and catheter-related urinary tract infections were the most frequent HAIs. A significantly higher number of patients who developed HAIs were on anticoagulants ( p = 0.003), antithrombotic agents ( p < 0.001), antivirals ( p < 0.001) and IL-6 inhibiting agents ( p < 0.001). Secondary infections were significantly higher in patients who were on invasive mechanical ventilation ( p < 0.001), had central venous access ( p = 0.023), and urinary catheters ( p < 0.001). The mortality rate was significantly higher in those with secondary infections (25.8% vs. 1.2%, p < 0.001). Our study concluded that COVID-19 patients admitted to ICUs have a high prevalence of HAIs associated with greater mortality. Key factors need to be addressed to reduce HAIs.
Keyphrases
- healthcare
- mechanical ventilation
- intensive care unit
- end stage renal disease
- sars cov
- coronavirus disease
- tertiary care
- newly diagnosed
- chronic kidney disease
- ejection fraction
- cardiovascular events
- peritoneal dialysis
- risk factors
- urinary tract infection
- cardiovascular disease
- south africa
- acute respiratory distress syndrome
- coronary artery disease
- metabolic syndrome
- adipose tissue
- extracorporeal membrane oxygenation
- health insurance