BACKGROUND: Catheter related infections (CRI) and bloodstream infection (BSI) associated to central venous catheter (CVC) is cause of frequent hospital-acquired infection (HAI) and a major reason of morbidity and mortality among patients and it is itself an indicator of quality health care. OBJECTIVE: To determine the incidence of CRI and BSI and to identify the hospital areas where they occurred over a five-year period. METHODS: A prospective study from 2004 to 2008 in a population of hospitalized patients who required the use of CVC was made. The HAI team detected the appearance of CRI during a daily routine surveillance. RESULTS: During the period of observation, 176 BSI were detected, accounting for 11 % of all HAI, and represented the third place in frequency. Incidence rate for 1000 catheter-days varied from 2.7 in 2006 to 5.4 in 2008; 57 % of these BSI were detected in the intensive care units. Candida spp. accounted as the more frequently isolated microorganism with predominance of C. parapsilosis. CONCLUSIONS: Our results and the incidence rate found in our study occurred within rates established in other studies.
BACKGROUND: Catheter related infections (CRI) and bloodstream infection (BSI) associated to central venous catheter (CVC) is cause of frequent hospital-acquired infection (HAI) and a major reason of morbidity and mortality among patients and it is itself an indicator of quality health care. OBJECTIVE: To determine the incidence of CRI and BSI and to identify the hospital areas where they occurred over a five-year period. METHODS: A prospective study from 2004 to 2008 in a population of hospitalized patients who required the use of CVC was made. The HAI team detected the appearance of CRI during a daily routine surveillance. RESULTS: During the period of observation, 176 BSI were detected, accounting for 11 % of all HAI, and represented the third place in frequency. Incidence rate for 1000 catheter-days varied from 2.7 in 2006 to 5.4 in 2008; 57 % of these BSI were detected in the intensive care units. Candida spp. accounted as the more frequently isolated microorganism with predominance of C. parapsilosis. CONCLUSIONS: Our results and the incidence rate found in our study occurred within rates established in other studies.
Authors: Dora E Corzo-Leon; Tito Alvarado-Matute; Arnaldo L Colombo; Patricia Cornejo-Juarez; Jorge Cortes; Juan I Echevarria; Manuel Guzman-Blanco; Alejandro E Macias; Marcio Nucci; Luis Ostrosky-Zeichner; Alfredo Ponce-de-Leon; Flavio Queiroz-Telles; Maria E Santolaya; Luis Thompson-Moya; Iris N Tiraboschi; Jeannete Zurita; Jose Sifuentes-Osornio Journal: PLoS One Date: 2014-05-15 Impact factor: 3.240