Frecuencia de microorganismos aislados en hemocultivos en el servicio de microbiología del hospital III Iquitos EsSalud desde enero a junio del 2019
Date
2021-07-06
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Universidad Científica del Perú
Abstract
El presente estudio estuvo orientado a resolver el siguiente problema de investigación: ¿Cuál es la frecuencia de los microorganismos aislados en los hemocultivos en el servicio de Microbiología del Hospital III Iquitos EsSalud de Enero a Junio del 2019?
El objetivo de Investigación fue: Determinar la frecuencia de los microorganismos aislados en los hemocultivos en el servicio de Microbiología del Hospital III Iquitos EsSalud de Enero a Junio del 2019.
Material y métodos: La presente investigación es de tipo cuantitativo y retrospectivo, con diseño no experimental, descriptivo. Se trabajó con una muestra de 656 pacientes que acudieron al Hospital III Iquitos EsSalud de Enero a Junio del 2019, para el análisis de la información se utilizó el paquete estadístico de SPSS V.24.
Resultados: Después de la cuantificación de los microorganismos aislados de los 656 hemocultivos del servicio de Microbiología del Hospital III Iquitos EsSalud de Enero a Junio del 2019, 96 (14.63%) salieron positivos. El rango de edad con mayor frecuencia fue de 41 a 50 años de edad con 4.57%, según el sexo 44 (6.71%) fueron hombres y 52 (7.93%) fueron mujeres. Hubo una mayor frecuencia de microorganismo aislados del Acinetobacter baumannii (2.74%) y Escherichia coli (2.29%) y con menor frecuencia de microorganismo aislados son de Providencia stuartii (0.15%), Morganella morganii (0.15%), Burkholderia cepacia (0.15%) y Candida glabrata (0.15%). La frecuencia de microorganismo BLEE aislados del Acinetobacter baumannii (1.07%) y Escherichia coli (0.76%).
Conclusiones: El hemocultivo es la principal herramienta confiable en el diagnóstico de bacteriemia y/o septicemia en el laboratorio y puede ser afectado por una serie de variables que deben ser tomadas en cuenta en el momento de la extracción de la muestra, por ello representa un procedimiento sencillo y seguro si se siguen unas normas establecidas.
The present study was aimed at solving the following research problem: What is the frequency of the microorganisms isolated in blood cultures in the Microbiology service of Hospital III Iquitos EsSalud from January to June 2019? The research objective was: To determine the frequency of isolated microorganisms in blood cultures in the Microbiology service of Hospital III Iquitos EsSalud from January to June 2019. Material and methods: The present investigation is quantitative and retrospective, with a non-experimental, descriptive design. We worked with a sample of 656 patients who attended Hospital III Iquitos EsSalud from January to June 2019, for the analysis of the information the statistical package of SPSS V.24 was used. Results: After quantifying the microorganisms isolated from the 656 blood cultures of the Microbiology service of Hospital III Iquitos EsSalud from January to June 2019, 96 (14.63%) were positive. The most frequent age range was from 41 to 50 years of age with 4.57%, according to sex, 44 (6.71%) were men and 52 (7.93%) were women. There was a higher frequency of microorganisms isolated from Acinetobacter baumannii (2.74%) and Escherichia coli (2.29%) and with a lower frequency of isolated microorganisms are Providencia stuartii (0.15%), Morganella morganii (0.15%), Burkholderia cepacia (0.15%) and Candida glabrata (0.15%). The frequency of ESBL microorganisms isolated from Acinetobacter baumannii (1.07%) and Escherichia coli (0.76%). Conclusions: Blood culture is the main reliable tool in the diagnosis of bacteremia and / or septicemia in the laboratory and can be affected by a series of variables that must be taken into account at the time of sample extraction, therefore it represents a simple and safe procedure if established rules are followed.
The present study was aimed at solving the following research problem: What is the frequency of the microorganisms isolated in blood cultures in the Microbiology service of Hospital III Iquitos EsSalud from January to June 2019? The research objective was: To determine the frequency of isolated microorganisms in blood cultures in the Microbiology service of Hospital III Iquitos EsSalud from January to June 2019. Material and methods: The present investigation is quantitative and retrospective, with a non-experimental, descriptive design. We worked with a sample of 656 patients who attended Hospital III Iquitos EsSalud from January to June 2019, for the analysis of the information the statistical package of SPSS V.24 was used. Results: After quantifying the microorganisms isolated from the 656 blood cultures of the Microbiology service of Hospital III Iquitos EsSalud from January to June 2019, 96 (14.63%) were positive. The most frequent age range was from 41 to 50 years of age with 4.57%, according to sex, 44 (6.71%) were men and 52 (7.93%) were women. There was a higher frequency of microorganisms isolated from Acinetobacter baumannii (2.74%) and Escherichia coli (2.29%) and with a lower frequency of isolated microorganisms are Providencia stuartii (0.15%), Morganella morganii (0.15%), Burkholderia cepacia (0.15%) and Candida glabrata (0.15%). The frequency of ESBL microorganisms isolated from Acinetobacter baumannii (1.07%) and Escherichia coli (0.76%). Conclusions: Blood culture is the main reliable tool in the diagnosis of bacteremia and / or septicemia in the laboratory and can be affected by a series of variables that must be taken into account at the time of sample extraction, therefore it represents a simple and safe procedure if established rules are followed.
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Hemocultivos, Microorganismos y BLEE, Blood cultures, Microorganisms and ESBL
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