Analysis of patient profile and factors related to healthcare-associated infections due to multidrug-resistant bacteria in the ICU of a hospital in Southern Brazil

Authors

DOI:

https://doi.org/10.33448/rsd-v11i16.38127

Keywords:

Multiple antibacterial drug resistance; Healthcare Associated Infection; Delivery of health care; Intensive care unit.

Abstract

Healthcare-related infections are a worldwide concern, as they increase morbidity and mortality of hospitalized patients, especially those in intensive care units. When the etiology of these infections is a multidrug-resistant microorganism, complications in treatment are even greater, and there are limited options for management. Thus, this study analyzed the occurrence of such infections in the intensive care units of the Campos Gerais Regional University Hospital from January 2017 to December 2019 by analyzing the spreadsheets provided by the Center for Hospital Infection Control and subsequent analysis of prevalence, means and medians by Excel software with the aim of profiling the patients most susceptible to contracting these infections and to analyze the microbiological profile of the sample.  As for the epidemiological profile, most cases were registered in men, people over 60 years old, and patients with comorbidities. As for the microbiological profile found, the most prevalent bacteria was Klebsiella pneumoniae, with 34 cases, followed by Staphylococcus aureus, responsible for 33 occurrences. The most frequently observed resistance mechanism was methicillin-resistant Staphylococcus aureus. We conclude that infections caused by multidrug-resistant microorganisms are a concern for professionals who work in hospitals, especially in intensive care units, and that they should pay attention to preventive measures and conscientious use of antimicrobials.

Author Biographies

Celine Iris Meijerink, Universidade Estadual de Ponta Grossa

Acadêmica de Medicina da Universidade Estadual de Ponta Grossa

Felipe Câncio Nascimento, Universidade Estadual de Ponta Grossa

Acadêmico de Medicina da Universidade Estadual de Ponta Grossa

Renato Mandalozzo Tebcherani, Universidade Estadual de Ponta Grossa

Acadêmico de Medicina da Universidade Estadual de Ponta Grossa

Laura Bazzi Longo, Universidade Estadual de Ponta Grossa

Acadêmica de Medicina da Universidade Estadual de Ponta Grossa

Carmen Antônia Sanches Ito, Universidade Estadual de Ponta Grossa

Professora do Departamento de Enfermagem da Universidade Estadual de Ponta Grossa

Larissa Bail, Universidade Estadual de Ponta Grossa

Professora do Departamento de Enfermagem da Universidade Estadual de Ponta Grossa

Maria Dagmar da Rocha Gaspar, Universidade Estadual de Ponta Grossa

Professora do Departamento de Enfermagem da Universidade Estadual de Ponta Grossa

Elisangela Gueiber Montes, Universidade Estadual de Ponta Grossa

Professora do Departamento de Análises Clínicas e Toxicológicas da Universidade Estadual de Ponta Grossa

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Published

12/12/2022

How to Cite

MEIJERINK, C. I.; NASCIMENTO, F. C. .; TEBCHERANI, R. M.; LONGO, L. B. .; ITO, C. A. S. .; BAIL, L.; GASPAR, M. D. da R. .; MONTES, E. G. . Analysis of patient profile and factors related to healthcare-associated infections due to multidrug-resistant bacteria in the ICU of a hospital in Southern Brazil. Research, Society and Development, [S. l.], v. 11, n. 16, p. e379111638127, 2022. DOI: 10.33448/rsd-v11i16.38127. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/38127. Acesso em: 23 nov. 2024.

Issue

Section

Health Sciences