Publications by authors named "Sandra Milena Gualtero"
Prospective cohort study of incidence and risk factors for catheter-associated urinary tract infections in 145 intensive care units of 9 Latin American countries: INICC findings.
World J Urol
December 2023
Purpose: Identify urinary catheter (UC)-associated urinary tract infections (CAUTI) incidence and risk factors (RF) in Latin American Countries.
Methods: From 01/01/2014 to 02/10/2022, we conducted a prospective cohort study in 145 ICUs of 67 hospitals in 35 cities in nine Latin American countries: Argentina, Brazil, Colombia, Costa Rica, Dominican Republic, Ecuador, Mexico, Panama, and Peru. To estimate CAUTI incidence, we used the number of UC-days as the denominator, and the number of CAUTIs as numerator.
Multinational prospective cohort study of incidence and risk factors for central line-associated bloodstream infections in ICUs of 8 Latin American countries.
Am J Infect Control
October 2023
Article Synopsis
- The study aimed to identify rates and risk factors for central line-associated bloodstream infections (CLABSI) in 58 ICUs across 8 Latin American countries from 2014 to 2022.
- A total of 29,385 patients were observed, leading to a CLABSI rate of 4.30 per 1,000 central line days, with significant risk linked to longer hospital stays, more central line days prior to infection, and infections occurring in publicly-owned facilities.
- The research suggests targeting strategies to reduce length of stay and central line days, and replacing high-risk femoral and internal-jugular lines with PICC lines to mitigate CLABSI risks.
Multinational prospective cohort study over 24 years of the risk factors for ventilator-associated pneumonia in 187 ICUs in 12 Latin American countries: Findings of INICC.
J Crit Care
April 2023
Multinational Prospective Cohort Study of Mortality Risk Factors in 198 ICUs of 12 Latin American Countries over 24 Years: The Effects of Healthcare-Associated Infections.
J Epidemiol Glob Health
December 2022
Background: The International Nosocomial Infection Control Consortium (INICC) has found a high ICU mortality rate in Latin America.
Methods: A prospective cohort study in 198 ICUs of 96 hospitals in 46 cities in 12 Latin American countries to identify mortality risk factors (RF), and data were analyzed using multiple logistic regression.
Results: Between 07/01/1998 and 02/12/2022, 71,685 patients, followed during 652,167 patient-days, acquired 4700 HAIs, and 10,890 died.
Introduction: Clostridium difficile is the main pathogen related to healthcare-associated diarrhea and it is the cause of 20 to 30% of diarrhea cases caused by antibiotics. In Colombia and Latin America, the knowledge about the epidemiological behavior of this infection is limited.
Objective: To describe the characteristics of a series of patients with C.