Examinando por Materia "Infección Hospitalaria"

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Acceso abierto
Asociación entre calidad del cuidado de enfermería y complicaciones infecciosas durante la hospitalización por crisis asmática en pacientes pediátricos en un instituto nacional de salud, 2025
(Universidad Privada Norbert Wiener, 2025-05-25) Quintana Torres, María Lady; Benavente Sánchez, Yennys Katiusca
El estudio tiene como objetivo general “determinar cómo calidad del cuidado de enfermería se relaciona con el desarrollo de complicaciones infecciosas durante la hospitalización por crisis asmática en pacientes pediátricos en un Instituto Nacional de Salud, 2025”. Se trata de un estudio aplicado, cuantitativo, observacional, correlacional y prospectivo. La población estará conformada por 320 pacientes pediátricos hospitalizados por crisis asmática y un tamaño muestral de 84 pacientes atendidos durante su hospitalización en el servicio de aislamiento respiratorio. Para la recolección de datos, se utilizará una ficha estructurada en tres secciones: datos sociodemográficos, nivel de excelencia en la atención de enfermería y presencia de complicaciones infecciosas. La calidad del servicio asistencial ofrecido por el personal de enfermería se medirá mediante el cuestionario de Marky et al., diseñado en 2013 y que consta de 24 preguntas en escala Likert, este será aplicado a las madres de los pacientes, quienes llevarán al menos 24 horas de hospitalización. La información colectada será digitada en un sistema de almacenamiento de información y se analizarán con el programa de estadística IBM SPSS versión 26. Para el análisis estadístico, se compararán los cuidados de enfermería en pacientes con y sin complicaciones infecciosas mediante la Prueba T o la Prueba U de Mann Whitney, dependiendo de la distribución de los datos que pruebas empleará para determinar la contrastación de hipótesis.
Acceso abierto
Cell phones as sources of pathogens and their risk in hospital-acquired infections in the intensive care unit“ “Cell phones as sources of pathogens and their risk in hospital-acquired infections in the intensive care unit
(Universidad Privada Norbert Wiener, 2022-01-09) Gonzalez Janampa, Marizol Modesta; Vélez Lamela, Rosario del Pilar; Avila Vargas Machuca, Jeannette Giselle
Cell phones are frequently used by healthcare workers during working hours and are not properly disinfected. Cell phones are susceptible to contamination by bacterial pathogens and could be involved in nosocomial transmission. Cell phones are perfect for functioning as reservoirs of nosocomial pathogens due to their wide use in healthcare units and the lack of disinfection care. This is why we conducted this research to determine whether cell phones constitute a reservoir of nosocomial pathogens and could potentially constitute a fomite for these pathogens in a hospital environment. Bacteria such as Staphylococcus aureus, Staphylococcus epidermidis, Pseudomonas aeruginosa, and Escherichia coli have been reported to remain viable for long periods and are an important source of infection. One of the measures to avoid hospital infections is also to strictly apply the usual measures such as hand washing and asepsis when handling cell phones, since the frequency of disinfection of cell phones is scarce since most people do not disinfect their cell phones.
Acceso abierto
Effectiveness of 70% alcohol as a method for disinfecting hospital surfaces
(Universidad Privada Norbert Wiener, 2018-12-16) Blacido Pascual, Tania Andrea; Chun Hoyos, Magali Milagros; Bonilla Asalde, César Antonio
OBJECTIVE: Analyze the evidence on the effectiveness of 70% Alcohol to achieve low microbiological growth and adequate relative light units in bioluminescence, in the disinfection of hospital surfaces. MATERIAL AND METHOD: systematic review, observational and retrospective design, the search has been restricted to articles with full text, and the selected articles were subjected to critical reading, using the GRADE system to assign the strength of recommendation. RESULTS: In the selection, 08 articles were chosen, of which the results obtained show that in 62.5% (n=05/08) 70% alcohol is effective in disinfecting hospital surfaces, however 12.5% ( n=01/08) evidence that it is not effective and 25% (n=02/08) indicates that effectiveness could be achieved but not on all surfaces. CONCLUSIONS: The articles reviewed systematically show that disinfection with 70% alcohol is effective for disinfecting hospital surfaces.
Acceso abierto
Effectiveness of cleaning and disinfecting the laryngoscope in a surgical center to reduce complications due to infections
(Universidad Privada Norbert Wiener, 2020-02-08) Acuña Guerzoni, Liliana Patricia; Espinoza Cordero, Tula del Carmen; Pretell Aguilar, Rosa María
Objective: Systematize evidence on the Effectiveness of cleaning and disinfection of the laryngoscope in a Surgical Center to reduce complications due to infections. Materials and Methods: The systematic review consists of 10 scientific articles. According to the type of study design, 50% (n=5/10) is a systematic review, 30% (n=3/10) is an experimental study, 10% (n=1/10) is a cohort study and 10% is a cohort study. (n=1/10) descriptive study, which agrees with the expected result in the present study. According to the quality of evidence, it was found to be high in 80%, moderate in 10% and low in another 10%, depending on the country where the investigations were carried out, they were 30% in Brazil, 30% in the United States, 30% India and 10% Turkey. To find these studies, the following scientific research search engines were used: Epistemonikos, Researchgate, Pubmed and Google academic. Results: Of the 10 investigations analyzed, it is evident that 70% (7/10) demonstrate the Effectiveness of cleaning and disinfecting the laryngoscope in the Surgical Center to reduce complications due to infections. Conclusions: According to the research analyzed, it was obtained that 70% (n = 7/10) of the 10 articles demonstrate that there is effectiveness of cleaning and disinfection of the laryngoscope in the Surgical Center for the reduction of complications due to infections and 30% ( n=3/10) show the cleaning and disinfection of the laryngoscope in the Surgical Center as ineffective in reducing complications due to infections, therefore, it is recommends using disposable laryngoscope blades to help reduce the spread of nosocomial infections, thus avoiding complications.
Acceso abierto
Effectiveness of nursing educational interventions in preventing nosocomial infections in adults hospitalized in intensive care units.
(Universidad Privada Norbert Wiener, 2017-08-05) Jorge Pajuelo, Diana Edith; Siguas Torres, Fiorella Elizabeth; Bonilla Asalde, César Antonio
Objective: To evaluate the evidence on nursing educational interventions in the prevention of nosocomial infections in adult patients hospitalized in intensive care units, published since 2013. Materials and Methods: Systematic, observational, and retrospective review, synthesizing the results of multiple primary investigations. These are an essential part of evidence-based nursing due to their rigorous methodology, identifying relevant studies to answer specific questions in clinical practice. The search was restricted to full-text articles, and the selected articles underwent critical reading, using the GRADE system to assign the strength of recommendation. Results: In the final selection, 10 articles were chosen, with 40% (04) from the U.S., 30% (03) from Europe, 10% (01) from Taiwan, 10% (01) from Brazil, and 10% (01) from Chile. Most studies were systematic reviews 09 (90%) and experimental 01 (10%). The article databases searched were: Pubmed 60% (06), Scielo 30% (03), and Dialnet 10% (01). Nursing educational interventions such as the application of Bundles (measure packages) in the prevention of hospital infections, the use of reminder systems, audits in practice and knowledge of health personnel, training sessions, feedback, staff engagement strategies, and organizational changes reduce the incidence of nosocomial infections associated with central venous catheters, ventilator-associated pneumonia, and urinary tract infections.
Acceso abierto
Effectiveness of nursing educational interventions in preventing nosocomial infections in adults hospitalized in intensive care units.
(Universidad Privada Norbert Wiener, 2017-08-05) Jorge Pajuelo, Diana Edith; Siguas Torres, Fiorella Elizabeth; Bonilla Asalde, César Antonio
Objective: To evaluate the evidence on nursing educational interventions in the prevention of nosocomial infections in adult patients hospitalized in intensive care units, published since 2013. Materials and Methods: Systematic, observational, and retrospective review, synthesizing the results of multiple primary investigations. These are an essential part of evidence-based nursing due to their rigorous methodology, identifying relevant studies to answer specific questions in clinical practice. The search was restricted to full-text articles, and the selected articles underwent critical reading, using the GRADE system to assign the strength of recommendation. Results: In the final selection, 10 articles were chosen, with 40% (04) from the U.S., 30% (03) from Europe, 10% (01) from Taiwan, 10% (01) from Brazil, and 10% (01) from Chile. Most studies were systematic reviews 09 (90%) and experimental 01 (10%). The article databases searched were: Pubmed 60% (06), Scielo 30% (03), and Dialnet 10% (01). Nursing educational interventions such as the application of Bundles (measure packages) in the prevention of hospital infections, the use of reminder systems, audits in practice and knowledge of health personnel, training sessions, feedback, staff engagement strategies, and organizational changes reduce the incidence of nosocomial infections associated with central venous catheters, ventilator-associated pneumonia, and urinary tract infections.
Acceso abierto
The effectiveness of unidirectional flow of processes in central sterilization in the prevention of cross-infections associated with healthcare (IAHC).
(Universidad Privada Norbert Wiener, 2018-08-25) Salas Chavez, Jacoba Anni; Urquizo Angulo, Lenny Doris; Matta Solis, Hernan Hugo
Materials and Methods: A systematic, observational, and retrospective review of a quantitative type, subjected to critical selection, using the GRADE evaluation system to identify the degree of evidence, found in the following databases: PubMed, Sciencedirect, Scielo, Wiley Online Library, Elsevier, Epistemonikos; these show that, of the total 10 articles systematically reviewed, 40% (4) correspond to Brazil; while 20% (2) to Singapore; 10% (1) to Ecuador; 10% (1) to Argentina; 10% (1) to Australia; and 10% (1) to South Africa. Results: According to the results obtained from the systematic review in this study, all the evidence found, i.e., (n=10/100%), shows that the unidirectional distribution of processes in the sterilization center is effective. Conclusion: The systematic review of the 10 scientific articles on the effectiveness of unidirectional flow of processes in the sterilization center, all of which correspond to types and designs of systematic reviews, observational, longitudinal, and analytical studies, concludes that the unidirectional distribution of processes in the sterilization center is effective in reducing healthcare-associated infections (HAIs), as controlling the quality and auditing procedures are efficient, indisputable mechanisms for preventing cross-contamination infections in healthcare settings, and it is the responsibility of the sterilization service to guarantee all stages of the process.
Acceso abierto
Efficacy of sealing the catheter with anticoagulant added with antibiotics compared with sealing with anticoagulant only to prevent bacteremia in adult patients with hemodialysis.
(Universidad Privada Norbert Wiener, 2018-11-04) Millones de la Cruz, José Ernesto; Ordoñez Sangama, Luis Manolo; Borda Izquierdo, Alejandro
Systematic observational and retrospective review of 10 research articles, obtained through searches in the following databases: Epistemonikos, Pubmed, Nephrology Journal, Scielo, and Google Academic. It is observed that when evaluating the 10 pieces of evidence under study, the type of research they correspond to is: 90% (9/10) Systematic Reviews, and 10% (1/10) Meta-analysis, all of high quality. Results: 100% (n = 10/10) of the evidence found are from international sources, reporting that the efficacy of sealing the catheter with anticoagulant added with antibiotic compared to sealing with only anticoagulant to prevent bacteremia in hemodialysis patients. Conclusions: Based on the evidence found and reviewed, it is determined that the efficacy of sealing the catheter with anticoagulant added with antibiotic compared to sealing with only anticoagulant to prevent bacteremia in hemodialysis patients.
Acceso abierto
Impacto de las bacterias causantes de infecciones intrahospitalarias en la mortalidad hospitalaria en Centro y Sudamérica. Periodo 2019–2025
(Universidad Privada Norbert Wiener, 2025-09-25) Peña Cabezas, Julio Andree; Valenzuela Martinez, Stefany Saragoza
Esta investigación aborda el impacto de las infecciones intrahospitalarias (IIH) o infecciones asociadas a la atención de salud (IAAS) en la mortalidad hospitalaria en países de Centro y Sudamérica durante el período 2019-2025. Las IIH representan un desafío crítico para los sistemas de salud de la región, caracterizados por infraestructura deficiente, sobrepoblación hospitalaria e implementación irregular de protocolos de control de infecciones. El estudio identifica como principales agentes bacterianos a Staphylococcus aureus resistente a meticilina, Pseudomonas aeruginosa, Acinetobacter baumannii, Klebsiella pneumoniae productora de carbapenemasas y Enterococcus resistente a vancomicina, cuya prevalencia varía significativamente entre países e instituciones. La investigación analiza cómo estos patógenos, particularmente aquellos con resistencia antimicrobiana, incrementan sustancialmente la mortalidad hospitalaria, prolongan la estancia y aumentan los costos asistenciales. Mediante una revisión de la literatura científica, este trabajo examina los factores que influyen en la incidencia de IIH, como características microbiológicas, condiciones del huésped, ambiente hospitalario y acceso a tratamientos adecuados. Adicionalmente, evalúa la efectividad de las estrategias de prevención y control implementadas en la región, proporcionando información esencial para el desarrollo de políticas sanitarias más efectivas. Los resultados de esta investigación contribuirán significativamente al conocimiento epidemiológico sobre IIH en América Latina y permitirán optimizar protocolos de vigilancia, programas de control de infecciones y políticas de uso racional de antimicrobianos adaptados al contexto regional.
Acceso abierto
Knowledge about biosafety measures and practice of prevention of in-hospital infections in nurses of the critical and intensive care unit of a reference hospital in Lima, 2024
(Universidad Privada Norbert Wiener, 2024-03-03) Borja Andia, Cecilia Magali; Fernández Rengifo, Werther Fernando
Introduction: Hospital-acquired infections (HAIs), also known as nosocomial infections or healthcare-associated infections, are those acquired during a patient's hospital stay. It is estimated that 5-10% of patients admitted to modern hospitals in the developed world contract one or more HAIs. Objective: "To determine how knowledge of biosafety measures relates to hospital-acquired infection prevention practice in critical and intensive care unit nurses". Methods: The study will use the hypothetical-deductive method, quantitative approach, applied type, non-experimental, crosssectional, cross-sectional, descriptive and correlational design. The population and census sample will be made up of 70 nursing professionals, with non-probabilistic convenience sampling. For the processing and analysis of the survey data, first the information collected will be sorted, then the coding will be carried out, once the data is collected, the data will be organized according to the study variables, the data will be processed using Microsoft Excel and SPSS statistical software to generate tables and/or graphs by dimensions and indicators of the study of the first variable biosafety measures and the second variable prevention of infections associated with health care; Likewise, to determine the relationship between the variables, the Spearman Correlation Statistical Test (Rho) will be applied.
Acceso abierto
Knowledge and practices of the nurse on aspiration of secretions in intubated patients, intensive care unit, Emergency Hospital, Lima, 2024
(Universidad Privada Norbert Wiener, 2024-01-07) Requena Sosa, Nancy; Montoro Valdivia, Marcos Antonio
In critical care settings, healthcare professionals are essential to have the knowledge necessary to resolve any situation. One of them is a method that consists in the aspiration of secretions from patients. Objective: to determine the relationship between the level of knowledge and nursing practices on secretion aspiration in intubated patients in the intensive care unit of an emergency hospital Lima 20234 The study population will be made up of 60 nurses (100%) working in the intensive care units (ICU) of an emergency hospital in Lima 2023. who work in the intensive care and intermediate care units. Materials and methods: The study method used is a hypothetical deductive applied non-experimental cross-sectional design. For data collection, the survey and observation will be used as techniques; the questionnaire (measuring knowledge) and the observation guide (measuring knowledge) will be used as instruments. knowledge) and the Observation Guide (measuring practice), both validated by expert judgment and Cronon's expert judgment and Cronbach's alpha, obtaining a result for knowledge of 0.86, showing the reliability of the instrument; in addition, the secretion aspiration guide checklist will be used. The pertinent statistical tests will be applied to confirm the hypotheses. For the processing and subsequent analysis of the data obtained in the study, the latest version of the SSPS Statistic program and Microsoft Excel software will be used to present the statistical tables.
Acceso abierto
Knowledge and practices on measures to prevent hospital infections in nurses of the emergency service of a private clinic, Lima, 2024
(Universidad Privada Norbert Wiener, 2024-03-03) Noceda Rojas, Sandra Mariluz; Morillo Acasio, Berlina del Rosario
Objective: Determine how knowledge is related to practice on measures to prevent hospital acquired infections by nurses in the emergency service. Methodology: Study with a quantitative approach, descriptive, retrospective and cross-sectional. The population will consist of 50 nursing professionals who work in the emergency area of a Clinic in Lima. Data collection technique and instrument: The data collection technique will be carried out with the application of a questionnaire and an observation guide, which will be applied to nursing professionals from a clinic in Lima. Procedure: Information will be collected over an average time of 4 months in the emergency area of a clinic in Lima. Once the information has been collected, it will be placed in a database that will subsequently be processed in the SPSS statistical program version 25. Statistical analysis: A statistical analysis will be carried out, where frequency tables will be presented as a result of the information obtained, the which will be carried out descriptively, with the application of the Pearson Chi square significance test for each of the study variables, which will help to corroborate the significance of the hypotheses.
Acceso abierto
Level of knowledge about nosocomial pneumonia prevention measures for patients with mechanical ventilation in the ICU unit at the Villa El Salvador emergency hospital during the period January - June 2020
(Universidad Privada Norbert Wiener, 2021-01-24) Mendoza Espinoza, Miguel; Bastidas Solis, Miriam Cecilia
In this work, there will be a population of 130 nursing graduates working in the Emergency Service of the Villa El Salvador Emergency Hospital. The exclusion and inclusion criteria given in this research will be applied to them. The inclusion criteria are nurses who have been working in the emergency area for more than two years and who give their consent to participate in the research. The exclusion criteria are those who do not give consent, among them we have nurses as students and interns.
Acceso abierto
Level of knowledge and compliance with the measures for the prevention of intrahospital infections of the nursing professional in the emergency service of a clinic in Lima, 2022
(Universidad Privada Norbert Wiener, 2023-02-19) Ruiz Paredes, Yashtmy Zully; Suarez Valderrama, Yurik Anatoli
The present investigation has as main objective "To determine the relationship between the level of knowledge and compliance with the prevention measures of intrahospital infections of the nursing professional in the emergency service of a clinic in Lima, 2022". The methodology was developed through the quantitative, applied, correlational method, non-experimental cross-sectional design, with a sample of 80 nursing professionals from the emergency service, whose sample was determined through a non-probabilistic census sampling, the technique of Data collection used was the survey and observation, the instruments applied were for variable 1; the questionnaire called level of knowledge and for variable 2; the checklist called compliance with measures for the prevention of intrahospital infections, the data analysis was developed through the inferential method and hypothesis testing.
Acceso abierto
Level of knowledge and its relationship with nursing practices on isolation measures in patients admitted to the intensive care unit in a public Lime hospital, 2023
(Universidad Privada Norbert Wiener, 2023-07-23) Giraldo Sifuentes, Marianela; Mori Castro, Jaime Alberto
Objective: Identify the relationship between knowledge level and nurse practices regarded isolation measure on patients admitted to ICU in Public Hospital in Lima. Methodology: The types of researches would corresponds to this an applieded one, these propose approachs would be quantitatives, and these at outlined designs, it would corresponded to non-experimentals, descriptives, and correlationals. Population and Sample: People would in 115 nurse, to whon to corresponded probabilistics calculations would being mades, determines this the samples to be treat would be equivalents to 89 individual. The correspondes tools would be applieds. Technique and Instruments: Techniques to being appliing would being the survey and these observation, being the an instruments that would be applied the Questionnaire of Knowledge of Nurses on Isolation Precautions and a Observations Guides for Biosafeting Practice, which have a reliabiliting these of the Cronbach's Alpha of 0.891 and 0.851 respectively. to sad samples at the time from July to August 2023. Data processing and analysis: Datas would being recording on a excel templating to registrations, classifications and controls, then it being analyzing through on the SPSS 27.0 statistical softwares, where on these corresponde measuremens would being mades. Regarding this existing relationships between these variables at unders studies, it would being determined throughed this statistical test on the Chi squares hypothesis
Acceso abierto
Medidas preventivas en infecciones asociadas a ventilación mecánica en la unidad de cuidados intensivos del Hospital Santa Rosa, Lima – Perú 2023
(Universidad Privada Norbert Wiener, 2024-09-05) Copello Poma, Miriam Madeleide; Diaz del Olmo Morey, Fernando Luis
Objetivo: Determinar si las medidas preventivas influyen en las infecciones asociadas a la ventilación mecánica en UCI- HSR-Lima 2023. Resultados: Evaluar las medidas preventivas en las infecciones asociadas a la ventilación mecánica (VM), el coeficiente Rho de Spearman es -0,767, significa que la correlación entre las variables es negativa y fuerte, a mayor manejo de medidas preventivas disminuirán las infecciones asociadas a VM Así, los Bundle influye en las infecciones asociadas a VM, el coeficiente Rho de Spearman es -0,620, limpieza y desinfección de ambientes influye en las infecciones asociadas a VM. El coeficiente Rho de Spearman es -0,768, las actividades de limpieza y desinfección de la unidad del paciente influyen las infecciones asociadas a VM, el coeficiente Rho de Spearman es -0,767, y el uso adecuado de equipo para la bioseguridad influye en las infecciones asociadas a VM. El coeficiente Rho de Spearman es -0,730. Material y Métodos: Cuantitativa, aplicada descriptiva, correlacional, transversal, contamos con una muestra de 323 registros, como instrumento data secundaria, la relación de variables para ello se utilizó la prueba de Rho Spearman, trabajado en programa SPSS. Resultados: A mayor manejo de medidas preventivas disminuyen infecciones asociadas a VM, a mayor aplicabilidad de “Bundle”, disminuyen infecciones asociadas a VM, a más cuidado de limpieza y desinfección de ambientes menos infecciones asociadas a VM, a mayor esmero de la limpieza y desinfección de la unidad de paciente menos infecciones asociadas a VM, a mayor uso adecuado de implementos de bioseguridad menos riesgo de infecciones asociadas a VM. Si se dispone de insumos y aplicas correctamente las medidas preventivas disminuirá las infecciones asociadas a ventilación mecánica.
Acceso abierto
Nursing management of central venous catheter and patient device infections in intensive care unit
(Universidad Privada Norbert Wiener, 2024-01-28) Chamaya Salazar, Hercila; Morillo Acasio, Berlina del Rosario
Objective: To determine the relationship between nursing management of the central venous catheter and patient infections in the device in the Intensive Care Unit of a National Hospital in Lima, 2023. Methods: The hypothetical-deductive method was used, approach quantitative, applied type, non-experimental, descriptive and correlational design; Likewise, the population and sample will be made up of 30 nursing professionals. For the processing and analysis of data, first, the collected information will be ordered, then the coding will be carried out, once the data is collected, it will be organized according to its study variables, the data will be processed using the Microsoft Excel program and the SPSS statistical software. to generate tables and/or graphs by dimensions and indicators of the study of the first variable, nursing management of the central venous catheter and of the second variable, patient infections in the device; In addition, to determine the relationship between variables, the Spearman Statistical Correlation Test (Rho) will be applied.
Acceso abierto
Perfil de resistencia antimicrobiana de Raoultella spp. y características demográficas en aislamientos de pacientes atendidos en dos hospitales de Lima, 2019 – 2023
(Universidad Privada Norbert Wiener, 2025-10-06) Ventura Ortiz de Izquierdo, Claudia Naomi; Valenzuela Martinez, Stefany Saragoza
Las infecciones intrahospitalarias representan una preocupación creciente, especialmente en países de ingresos bajos y medianos. Raoultella spp., bacteria filogenéticamente relacionada con Klebsiella spp., ha sido reportada con mayor frecuencia en entornos hospitalarios, afectando gradualmente a pacientes hospitalizados. Su similitud con Klebsiella spp. plantea la necesidad de investigaciones que permitan diferenciarla adecuadamente y entender su perfil de resistencia antimicrobiana. OBJETIVO: Determinar el perfil de resistencia a los antimicrobianos y las características demográficas de Raoultella spp. en aislamientos clínicos de dos hospitales de Lima Metropolitana, entre 2019 y 2023. MATERIAL Y MÉTODOS: Estudio observacional, descriptivo y transversal. Se analizaron 60 registros de pacientes con aislamiento de Raoultella planticola y Raoultella ornithinolytica, identificados por el sistema VITEK 2 Compact entre julio de 2019 y julio de 2023. RESULTADOS: 90% del total de muestras eran de la especie R. planticola (54/60). Predominaron los casos en adultos mayores y en pacientes hospitalizados. Muestras como secreción traqueal (28.3%) y sangre (23.3%) fueron las más frecuentes. La mayor resistencia se observó frente a trimetoprima/sulfametoxazol en R. planticola (90.3%) y a cefazolina en R. ornithinolytica (66.7%). CONCLUSIÓN: R. planticola predominó en pacientes hospitalizados y vulnerables, con muestras respiratorias y hemocultivos como principales fuentes. Aunque mostró amplia sensibilidad antimicrobiana, destacó la alta resistencia a trimetoprima/sulfametoxazol y cefazolina, sugiriendo patrones clínicamente relevantes y posibles mecanismos intrínsecos aún no confirmados.
Acceso abierto
Relación entre la infección por Helicobacter pylori y la presencia de alteraciones hematológicas en pacientes del Hospital II ESSALUD Cajamarca 2021-2022
(Universidad Privada Norbert Wiener, 2024-06-02) Zavaleta Baca, Rossi Janeth; García Vásquez, Carlos Hugo
El estudio tuvo como objetivo determinar la relación entre la infección por Helicobacter pylori y la presencia de alteraciones hematológicas en pacientes del Hospital II EsSalud Cajamarca 2021-2022. Su metodología estuvo basada en lo hipotético deductivo, el enfoque fue cuantitativo, correlacional, con diseño no experimental de corte transversal. La técnica utilizada fue el análisis documental. La población estuvo conformada por 400 historias clínicas de los pacientes del servicio de Gastroenterología y pacientes hospitalizados por Helicobacter pylori del Hospital II EsSalud Cajamarca 2021-2022. Los resultados muestran que la gran mayoría de los pacientes del Hospital II EsSalud Cajamarca 2021-2022, presenta una infección de H. pylori en primer grado (+) con la presencia de trombocitopenia y presencia de anemia ferropénica. Finalmente se concluye que existe una relación significativa entre la infección por H. pylori y la presencia de alteraciones hematológicas en pacientes del Hospital II EsSalud Cajamarca 2021-2022, ya que su p_ valor (0.028) no supera el nivel de significancia propuesto.
Acceso abierto
Risk factors and incidence of nosocomial infections in the intensive care unit in a hospital in Lima - 2023
(Universidad Privada Norbert Wiener, 2023-09-15) Villanueva De La Cruz, Ingrid Fiorela; Arevalo Marcos, Rodolfo Amado
The present project has the objective of determining the risk factors and the relationship in the incidence of intrahospital infections in the intensive care unit in a hospital in Lima 2023; It is also a study with a quantitative approach, Hypothetical-Deductive methodology, applied type, non-experimental, descriptive, correlational cross-sectional design; A population of 115 patients hospitalized in the ICU service in a hospital in Lima will be studied in the first semester of 2023 and the sample will be 89 patients, the questionnaire of risk factors and their influence on the incidence of Intrahospital infections. The results of the work will be collected using a previously validated instrument; later they will be processed, coded, then entered into a database that will be designed in the Excel program; Likewise, said results obtained will be analyzed and synthesized through the statistical software version 26.0 SPSS