Examinando por Autor "Pretell Aguilar, Rosa Maria"

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Administrative management and the relationship with the quality of health services to the external user of the Chancay Hospital and Basic Health Services Dr. Hidalgo Atoche López, year 2022
(Universidad Privada Norbert Wiener, 2022-06-26) Blanco Fitzcarrald, Dilcia Ruth; Pretell Aguilar, Rosa Maria
Its purpose is to determine how administrative management is associated with the quality of the service at the research site, using a quantitative method with an observational design in addition to having the contribution of information from a sample of 104 users, this through the application of a questionnaire and a checklist called Servqual, these instruments presented high reliability with 0.908 and 0.924 reliability through a Cronbach's Alpha. On the other hand, the data collection will take place in approximately two months, which will be processed by programs such as Excel and Word, and will also be statistically analyzed by the Spss 25.0 program. Likewise, the statistical procedure is divided into two phases: the descriptive phase. and the inferential, the first being presented in bar graphs and contingency tables and in the inferential case it is developed using the Spearman test to verify the hypotheses.
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Burnout syndrome and nursing job satisfaction of the intensive care unit of hospital III EsSalud Chimbote, 2021
(Universidad Privada Norbert Wiener, 2022-01-09) Desposorio Fernández, Liz Fiorella; Pretell Aguilar, Rosa Maria
Objective: To determine the relationship between burnout syndrome and job satisfaction among nursing staff in the intensive care unit of the III EsSalud Hospital in Chimbote, 2021. Methodology: The study will have a quantitative approach, applied type, and will be a non-experimental, descriptive, and correlational design. The representative sample will consist of 64 nursing professionals from the intensive care unit of the III EsSalud Hospital in Chimbote, 2021. Data Collection Techniques and Instruments: The data collection technique will involve a survey, administered at a single point in time, using the instruments known as the Burnout Syndrome Scale and a job satisfaction questionnaire, both of which have a Cronbach's Alpha of 0.820. Procedures: The data collection process will take place over a period of 2 months. Once the data is gathered, it will be organized in Excel for quality control and proper organization, and then exported to the SPSS version 25.0 software. Statistical Analysis: For descriptive evaluation, frequency tables, measures of central tendency and dispersion, and graphical representations will be developed.
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Burnout syndrome in nurses working in the critical care unit of a Lima Hospital, 2020.
(Universidad Privada Norbert Wiener, 2020-10-25) Banda Barrientos, Liane Xenia; Pretell Aguilar, Rosa Maria
The present research in development will have a quantitative focus, the methodological design will be non-experimental, descriptive, and cross-sectional. The population to be considered will consist of 100 licensed nurses working in the ICU of a hospital in Lima during the current year 2020. No sampling will be conducted due to having a small population. The technique to be used will be the survey, and the data collection instrument will be the Maslach Burnout Inventory (MBI) questionnaire, which has 3 dimensions and a total of 22 items.
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Cardiovascular risk factors in cardiology outpatients in a hospital of Huaral - 2020
(Universidad Privada Norbert Wiener, 2020-11-22) Gutiérrez Venegas, Wendy Estefanía; Pretell Aguilar, Rosa Maria
In the present research work, the aim will be to determine the cardiovascular risk factors in the cardiology outpatient clinic at a Hospital in Huaral. It is a descriptive, cross-sectional work, the population will consist of 300 patients who attend the cardiology outpatient clinic, the sample size will be 169 patients. To collect data, a Likert-type Questionnaire will be used as an instrument, which will allow identifying modifiable and non-modifiable risk factors. The importance of this work will lie in the fact that there are no previous studies in the province of Huaral and its results will be of great help to be able to intervene at the first level of care.
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Characteristics of family functionality in patients who consume psychoactive substances hospitalized in the psychiatry service of the regional teaching hospital of Trujillo 2021
(Universidad Privada Norbert Wiener, 2021-10-24) Chero Arge, Roberto Brander; Pretell Aguilar, Rosa Maria
The purpose of this research is to describe the characteristics of family functionality in psychiatric patients hospitalized for psychoactive substance use at the Regional Hospital of Trujillo, using the Family Apgar instrument, which was designed in 1978 by Dr. Gabriel Smilkstein from the University of Washington, USA; who based it on his experience as a family doctor.
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Clinical benefits of peritoneal dialysis in the treatment of patients with refractory heart failure
(Universidad Privada Norbert Wiener, 1905-07-09) Velásquez Pinedo, Miriam Edith; Villavicencio Florián, Ana Cecilia; Pretell Aguilar, Rosa Maria
This is a systematic review of 10 investigations at the national and international level, where it was found that 60% of the investigations found correspond to Spain, 20% Argentina, 10% the United States and 10% Colombia. The majority have been analyzed: 40% descriptive studies, 20% experimental studies and 10% systematic reviews. Results: 90% of the studies show that peritoneal dialysis is a good option in the management of refractory heart failure, and 60% show benefits in functional class, improvement in costs and effectiveness, decrease in mortality, decrease in hospital admissions, it also achieves a positive impact on the quality of life reported by the patient. Conclusions: peritoneal dialysis benefits the patient in functional class in 60% of patients with heart failure.
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Comparative effectiveness of trisodium citrate and heparin for extracorporeal circuit anticoagulation in adults with renal failure undergoing renal replacement therapy.
(Universidad Privada Norbert Wiener, 2018-11-04) Espinoza Canales, Carolina Desidet De Jesús; Pretell Aguilar, Rosa Maria
Objective: To analyze and systematize the evidence on the effectiveness of trisodium citrate versus heparin for anticoagulation of the extracorporeal system in adult patients with renal failure undergoing renal replacement therapy. Materials and methods: A systematic review of eleven scientific articles with a maximum age of ten years. According to the type of research, 54.5% are systematic reviews, 18.2% are clinical trials, 18.2% are retrospective cohorts, and 9.1% are meta-analyses. Regarding quality, 81.8% are of high quality and 18.2% are of moderate quality. 36.4% of the evidence comes from China, followed by 36.4% from England, 9.1% from Switzerland, 9.1% from Austria, and 9.0% from Amsterdam. A summary table was prepared with the main data from each selected article. Results: 100% of the evidence indicates that the use of trisodium citrate is more effective for anticoagulation of the extracorporeal circuit in adult patients with renal failure undergoing renal replacement therapy, in terms of filter lifespan, lower bleeding risk, and less circuit loss. Conclusions: The use of citrate is more effective compared to heparin in adult patients undergoing renal replacement therapy for anticoagulation of the extracorporeal circuit.
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Conocimiento de las infecciones respiratorias agudas y las prácticas en madres de niños menores de 5 años en el Centro Materno Infantil México, 2024
(Universidad Privada Norbert Wiener, 2024-08-18) Ponte Reyes, Irma Luzmila; Pretell Aguilar, Rosa Maria
La infección respiratoria aguda (IRA), es considerada como una de las principales causas de morbimortalidad en los niños menores de 5 años y tiene un alto costo económico, su control es un gran problema de salud pública especialmente en los países en desarrollo; constituye infección respiratoria superior (IRS), principalmente rinitis (resfriado común), amigdalitis, sinusitis e infección del oído; asimismo, la infección respiratoria inferior (IRI), como son la neumonía y bronquiolitis con un aumento de la frecuencia respiratoria. Objetivo: Determinar cómo se relaciona el conocimiento de las infecciones respiratorias agudas y las prácticas en madres de niños menores de 5 años en el área de emergencia del Centro Materno Infantil México, 2024. Metodología: El método de estudio será hipotético-deductivo, enfoque cuantitativo, tipo aplicada, diseño no experimental, correlacional. La población estará conformada por 90 madres de niños menores de 5 años dado que la población es finita no habrá muestra. Las técnicas de estudio serán encuestas y dos cuestionarios validados del conocimiento (KR-20 = 0.724) y prácticas preventivas (α = 0.720). Para la recolección de datos se procederá al procesamiento mediante el programa estadístico Microsoft Excel 2021 y el Programa Estadístico SPSS versión 26.0; y la Prueba de Correlación de Spearman (Rh0) para determinar la relación entre las variables.
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Conocimiento y práctica preventiva de la hipertermia en madres de niños menores de 2 años en Centro Materno Infantil de Lima, 2024
(Universidad Privada Norbert Wiener, 2024-08-18) Zamora Quijano, Norma Isabel; Pretell Aguilar, Rosa Maria
El presente estudio se ha propuesto como Objetivo general: Determinar cómo se relaciona el conocimiento y las practicas preventivas de hipertermia en madres de niños menores de 2 años. Materiales y Métodos: El presente estudio será de método hipotético-deductivo, enfoque cuantitativo, tipo aplicada, diseño no experimental, y descriptivo correlacional. Población conformada por 80 madres de niños menores de 2 años, durante los meses de junio a diciembre del 2024, que cumplan los criterios de inclusión. Además, se utilizarán como técnicas las encuestas y dos instrumentos para medir las variables de estudio, validados según Cornejo y Ovalle (43), del conocimiento sobre la hipertermia (α= 0.64), y de las prácticas preventivas de la hipertermia (α=0.70). Los resultados encontrados serán reportados y analizados en frecuencias y promedios que serán reportados en tablas y/o figuras descriptivas e inferenciales; y para calcular la contratación de la hipótesis se aplicará la Prueba de Correlación de Spearman (Rh0) para determinar la relación entre las variables.
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Coping strategies and quality of life in oncology patients at the national institute of neoplastic diseases, Lima - 2024
(Universidad Privada Norbert Wiener, 2024-06-23) Yarasca Alvarado, Stephannie Yessenia; Pretell Aguilar, Rosa Maria
Objective: To determine the relationship between coping strategies and quality of life in oncology patients at the National Institute of Neoplastic Diseases (INEN), Lima, 2024. Every patient attending INEN undergoes various procedures that cause psycho-emotional imbalances, making it essential for healthcare personnel to provide the coping strategies required by patients to achieve a good quality of life. Population: Composed of 80 cancer-diagnosed patients at the National Institute of Neoplastic Diseases, from January to March 2024. Sample: The sample will include the entire population, i.e., 80 individuals. Methodological Design: Applied research, hypothetical-deductive, quantitative, non-experimental or observational. The technique for data collection will be a survey. Instruments: For the evaluation of the variable "Coping Strategies," a questionnaire developed by Apaza and Alejandro in 2020 in Lima will be used, with a Cronbach's Alpha reliability score of 0.872. For the evaluation of the variable "Quality of Life," a questionnaire adapted by Martínez in 2016 in Lima will be used, with a Cronbach's Alpha reliability score of 0.835. Data Processing and Analysis: Data will be processed using the SPSS statistical software package. Results will be presented in tables and figures according to the variable and its dimensions.
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Costs of hemodialysis versus peritoneal dialysis in chronic kidney disease.
(Universidad Privada Norbert Wiener, 2017-12-03) Espinoza Nava, Lizbeth; Vasquez Ñique, Fatima Alexandra; Pretell Aguilar, Rosa Maria
Objective: To analyze and systematize the available evidence on the cost difference between hemodialysis and peritoneal dialysis in patients with chronic kidney disease. Materials and Methods: Systematic reviews are an observational and retrospective research design that synthesizes the results of multiple primary studies. They are an essential part of evidence-based nursing due to their rigorous methodology, identifying relevant studies to answer specific clinical practice questions. Results: According to the results obtained from the systematic review conducted in this study, the results show that, out of the 10 articles systematically reviewed, 80% (1, 3, 5, 6, 7, 8, 9, 10) demonstrate that peritoneal dialysis is less costly than hemodialysis, while the remaining 20% (2, 4) do not directly address our research question. Conclusions: It is concluded that the costs are lower in peritoneal dialysis compared to hemodialysis.
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Costs of hemodialysis versus peritoneal dialysis in chronic kidney disease.
(Universidad Privada Norbert Wiener, 2017-12-03) Espinoza Nava, Lizbeth; Vasquez Ñique, Fatima Alexandra; Pretell Aguilar, Rosa Maria
Objective: To analyze and systematize the available evidence on the cost difference between hemodialysis and peritoneal dialysis in patients with chronic kidney disease. Materials and Methods: Systematic reviews are an observational and retrospective research design that synthesizes the results of multiple primary studies. They are an essential part of evidence-based nursing due to their rigorous methodology, identifying relevant studies to answer specific clinical practice questions. Results: According to the results obtained from the systematic review conducted in this study, the results show that, out of the 10 articles systematically reviewed, 80% (1, 3, 5, 6, 7, 8, 9, 10) demonstrate that peritoneal dialysis is less costly than hemodialysis, while the remaining 20% (2, 4) do not directly address our research question. Conclusions: It is concluded that the costs are lower in peritoneal dialysis compared to hemodialysis.
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Degree of compliance with the checklist of the surgical center of the Barranca hospital Year 2020.
(Universidad Privada Norbert Wiener, 2020-10-25) Rodriguez Espinoza, Ruth Lizbeth; Pretell Aguilar, Rosa Maria
The objective of this study is to determine the degree of compliance with the safe surgery checklist in the surgical center area of Barranca hospital. Materials and methods: This study has a quantitative approach, based on the degree of compliance with the checklist, according to the characteristics of the population, and the objective is descriptive observational. The data will be collected over a cross-sectional period, and the researcher’s participation will be observational. We will work with a total of 50 professionals in the surgical center. The data collected will be entered into a data matrix created in the SPSS version 22 program. After analysis, it will be represented in tables and finally interpreted in the discussion of this study.
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Depression and quality of life in older adults hospitalized in the medical services of the Dos de Mayo National Hospital, 2022
(Universidad Privada Norbert Wiener, 2022-11-13) Zuñiga Chavez, Katherine Melissa; Pretell Aguilar, Rosa Maria
Elderly people worldwide are increasing, in the last decade statistics indicate that approximately 20% of adults over 60 years of age suffer from some degree of mental deterioration, the main problem being depression, which is a disease of mental health that is currently considered a problem of social impact, thus impacting the quality of life of older adults. It is estimated that worldwide, symptoms of depression affect 350 million people in different age groups. Objective: Determine the relationship between depression and quality of life in older adults hospitalized in the Medicine services of the Dos de Mayo National Hospital, 2022. Methods: The present study is applied, with a quantitative approach, its correlational methodological design. cross. The sample will be made up of 87 older adults. The data collection technique is the survey and the instruments used to measure the variables are the Beck Depression Scale and the WHOQOL-BREF questionnaire.
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EFECTIVIDAD DE LA KINESIOTERAPIA PARA LA DISMINUCIÓN DE LA DISNEA Y MEJORA DE LA CALIDAD DE VIDA EN PACIENTES CON ENFERMEDAD PULMONAR OBSTRUCTIVA CRÓNICA
(Universidad Privada Norbert Wiener, 2018-08-26) Campos Meza, Rocio Gaby; Pretell Aguilar, Rosa Maria
Estudio sobre la efectividad de la kinesioterapia para disminución de la disnea y mejora de la calidad de vida en pacientes con enfermedad pulmonar obstructiva crónica tuvo como eje las revisiones sistemáticas, cuasi experimental, experimental, meta análisis y ensayos clínicos. En definitiva, el 90% de los estudios son efectivas para el tratamiento de enfermedad pulmonar obstructiva crónica.
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Effective interventions to improve voice quality in teachers.
(Universidad Privada Norbert Wiener, 2018-01-27) Ramirez Yalán, Rosario Isabel; Pretell Aguilar, Rosa Maria
Objective: To analyze and systematize the available evidence on effective interventions to improve voice quality in teachers. Materials and Methods: The study type is qualitative, and the design used was a systematic review, which aims to answer specific questions through the search for articles. The search was conducted in Pubmed, Medline, ElServier, Scielo, Portal Regional BVS, Trip, Cochrane Plus, Lilacs, EBSCO, Epistemonikos, SCOPUS. The quality of the articles was analyzed using the GRADE system, a method for evaluating the quality of evidence and the strength of recommendations. Results: The sample consisted of 14 articles, with 29% from Brazil, 22% from Germany, 14% each from Italy and Belgium, and 7% from Spain, Iran, and Finland. The study designs were 36% quasi-experimental and case-control each, 14% clinical trial, and 7% controlled randomized study and cross-sectional study. Conclusions: It is concluded that 93% of the studies show that effective interventions improve the quality of teachers' voices because of easier phonation, better vocal well-being, positive impact on vocal capacity, increased subjective vocal tension, better perceptual voice quality, perceived frequency and intensity of voice, and vocal performance. The remaining 7% found that the intervention was ineffective and emphasized the need for deeper studies with a larger sample size.
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Effective interventions to prevent corrosion of surgical instruments
(Universidad Privada Norbert Wiener, 2018-11-04) Cabello Huerta, Erica Yovana; Pacheco Delgado, Carmen Reyna; Pretell Aguilar, Rosa Maria
Objective: Systematize the evidence on effective interventions to prevent corrosion of surgical instruments. Materials and Method: Systematic reviews are an observational and retrospective research design that synthesizes the results of multiple primary studies. Results: Of the total 10 systematically reviewed articles, 100% (10/10) demonstrate that effective interventions in care prevent the corrosion of surgical instruments; 50% (5/10) is mainly due to the care of the instruments in cleaning and disinfection procedures. Likewise, the other 50% (5/10) of the reviewed articles consider that the most corrosion-resistant stainless steels are martensitic stainless steel with mono and multilayer coating and austenitic steel. Conclusions: Of the 10 reviewed articles, 5 show that performing effective interventions in cleaning and disinfection procedures of surgical instruments prevents corrosion; likewise, 5 out of 10 articles refer that austenitic and martensitic steel used in the manufacturing of surgical instruments are resistant to corrosion.
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Effective oral hygiene for the prevention of pneumonia in patients with mechanical ventilation
(Universidad Privada Norbert Wiener, 2017-12-03) Carbajal Quispe, Johana Mercedes; Rubio Aguilar, Vianey; Pretell Aguilar, Rosa Maria
Objective: To analyze and systematize evidence on the effectiveness of oral care in preventing pneumonia in patients receiving mechanical ventilation. Materials and Methods: This is a systematic review of evidence on the effectiveness of oral care in preventing pneumonia in patients with mechanical ventilation. Among all the articles found, the most significant ones were included based on their level and quality of evidence, while less relevant ones were excluded. The databases used for the review were Scielo, Medplus, PubMed, and BVS. Results: A total of 10 articles were selected from different countries, with 50% (5) being systematic reviews, 20% (2) cohort studies, 20% (2) randomized controlled trials, and 10% (1) a meta-analysis. Of the articles analyzed, 70% (n=7/10) confirm that oral care using only oral solutions or mouthwashes, specifically chlorhexidine, is effective in preventing pneumonia in patients receiving mechanical ventilation. The remaining 30% (n=3/10) suggest that oral care is effective not only with chlorhexidine mouthwashes but also by adding other strategies and solutions to prevent pneumonia caused by mechanical ventilation. Conclusion: The reviewed studies are conclusive in stating that oral care for ICU patients on mechanical ventilation is effective in preventing pneumonia, particularly when using oral antiseptics such as 2% chlorhexidine. These measures should be included as part of the overall care for mechanically ventilated patients upon admission to prevent bacterial colonization that can lead to pneumonia.
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Effective oral hygiene for the prevention of pneumonia in patients with mechanical ventilation
(Universidad Privada Norbert Wiener, 2017-12-03) Carbajal Quispe, Johana Mercedes; Rubio Aguilar, Vianey; Pretell Aguilar, Rosa Maria
Objective: To analyze and systematize evidence on the effectiveness of oral care in preventing pneumonia in patients receiving mechanical ventilation. Materials and Methods: This is a systematic review of evidence on the effectiveness of oral care in preventing pneumonia in patients with mechanical ventilation. Among all the articles found, the most significant ones were included based on their level and quality of evidence, while less relevant ones were excluded. The databases used for the review were Scielo, Medplus, PubMed, and BVS. Results: A total of 10 articles were selected from different countries, with 50% (5) being systematic reviews, 20% (2) cohort studies, 20% (2) randomized controlled trials, and 10% (1) a meta-analysis. Of the articles analyzed, 70% (n=7/10) confirm that oral care using only oral solutions or mouthwashes, specifically chlorhexidine, is effective in preventing pneumonia in patients receiving mechanical ventilation. The remaining 30% (n=3/10) suggest that oral care is effective not only with chlorhexidine mouthwashes but also by adding other strategies and solutions to prevent pneumonia caused by mechanical ventilation. Conclusion: The reviewed studies are conclusive in stating that oral care for ICU patients on mechanical ventilation is effective in preventing pneumonia, particularly when using oral antiseptics such as 2% chlorhexidine. These measures should be included as part of the overall care for mechanically ventilated patients upon admission to prevent bacterial colonization that can lead to pneumonia.
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Effectiveness of decompression techniques compared to conventional laminectomy in post-operated patients for lumbar stenosis
(Universidad Privada Norbert Wiener, 2020-02-16) Caballero Noel, Yadira Lisset; Huerta Sanchez, Ligger Lesly; Pretell Aguilar, Rosa Maria
Objective: To systematize the evidence related to the effectiveness of decompression techniques compared to conventional laminectomy in post-operative patients with lumbar stenosis. Materials and Methods: The study type is quantitative, with a systematic review design. Data was obtained from the following databases: PubMed, Scielo, Epistemonikos, Google Scholar, and Cochrane. Of the 10 articles reviewed, 40% (n=4/10) are systematic reviews, 30% (n=3/10) are randomized controlled trials, 20% (n=2/10) are randomized prospective comparative studies, and 10% (n=1/10) are case-control studies. According to the quality of the evidence. Results: The reviewed studies found that 60% (n=6/10) indicate that decompression techniques are more effective compared to conventional laminectomy in post-operative lumbar stenosis patients, while the other 40% (n=4/10) indicate that they are not more effective. Conclusion: The conclusion drawn from the 10 scientific articles reviewed is that decompression techniques are more effective than conventional laminectomy in post-operative lumbar stenosis patients.