Examinando por Materia "Myocardial Infarction"

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Autocuidado y calidad de vida en pacientes con diagnóstico de infarto agudo de miocardio de un hospital público, Lima 2024
(Universidad Privada Norbert Wiener, 2024-11-10) Calderon Echevarria, Mercedes; Yaya Manco, Elsa Magaly
La presente investigación tiene como objetivo determinar cómo el autocuidado se relaciona con la calidad de vida en pacientes con diagnóstico de infarto agudo de miocardio. De acuerdo a la metodología el estudio utilizará la metodología deductiva, donde se trata la teoría como un sistema deductivo en el que fenómenos empíricos específicos se explican mediante referencia a principios y definiciones generales. El enfoque es cuantitivo, el cual se centrará en mediciones y números objetivos, el análisis matemático o estadístico de datos recopilados por medio de encuestas. El tipo de investigación a emplear concurrirá en el no experimental ya que no se realizará manipulación ni de la variable 1 ni de la variable 2, prospectivo porque la investigación pertenece al tiempo futuro y transversal porque los instrumentos que se aplican a la muestra, se realizarán en un solo momento. El diseño a emplearse será el correlacional, donde se representa a las dos variables a estudiar y su asociación o relación entre sí. La población y la muestra del presente estudio estará conformada por 100 pacientes del consultorio externo con diagnóstico de infarto agudo de miocardio usuarios del Hospital María Auxiliadora. Se empleará el Cuestionario de autocuidado y el Cuestionario de calidad de vida. El análisis de datos se realizará programa Excel 2019 y luego se transportarán al estadístico SPSS versión 26 para Windows, se utilizará el estadístico de correlación de Spearman para determinar la significancia, asumiendo un nivel de confianza del 95% y un margen de error de p ≤ 0,05.
Acceso abierto
Conocimiento de infarto agudo de miocardio del paciente y actividades preventivas del servicio de cardiología de una clínica privada de Lima 2024
(Universidad Privada Norbert Wiener, 2024-12-22) Murguia Obando, Cindy Milagros; Benavente Sanchez, Yennys Katiusca
Este estudio tiene como objetivo “Determinar la relación entre el conocimiento de infarto agudo de miocardio y las actividades preventivas del paciente, Servicio de Cardiología en una Clínica Privada en Lima, 2024”. Se desarrollará mediante un método hipotético-deductivo con enfoque cuantitativo, de nivel correlacional y tipo aplicado. Se trabajará con una muestra de 123 pacientes atendidos en el servicio de cardiología del sitio de estudio. Para recopilar información, se utilizará como técnica la encuesta y como instrumentos, dos cuestionarios: uno para la variable conocimiento de infarto agudo de miocardio con 19 ítems, y otro para medir las actividades preventivas con 14 ítems, ambos con alta confiabilidad de 0.74 y 0.60, respectivamente. La recolección de datos requerirá un tiempo estimado de 25 minutos por encuestado. Se desarrollará un repositorio de datos por variable en Excel, que luego será analizado mediante el programa SPSS versión 26.0. Este arrojará estadísticos descriptivos presentados en tablas y figuras, además de análisis inferencial mediante la prueba Rho de Spearman. Se verificará la validez de las hipótesis planteadas, lo cual permitirá expresar las conclusiones del estudio de forma objetiva y respaldada en los resultados obtenidos.
Acceso abierto
Conocimiento sobre cuidado del paciente con infarto agudo de miocardio y la práctica de enfermería en servicio de emergencia de un hospital nacional, Lima 2024
(Universidad Privada Norbert Wiener, 2024-08-18) Mendoza Molleda, Carlys María; Tuse Medina, Rosa Casimira
Objetivo: “Determinar la relación existente entre el conocimiento sobre el cuidado del paciente con infarto agudo de miocardio y la práctica de enfermería del Servicio de Emergencia”. Metodología: La investigación estará enmarcada dentro de los siguientes aspectos metodológicos; será aplicada, observacional, descriptiva, correlacional y transversal. La población estará formada por 80 profesionales de enfermería, que trabajan en el servicio de emergencia de un hospital nacional. La técnica de recolección de datos será la encuesta Para medir la variable “Conocimiento sobre el cuidado del paciente con infarto agudo de miocardio” se utilizará el cuestionario diseñado por Mendoza en el 2019 confiable mediante Alfa de Crombach de 0.856 y para evaluar la variable “Práctica de enfermería sobre el cuidado del paciente con infarto agudo de miocardio” se aplicará una guía de observación diseñada por Giraldo 2019, confiable mediante Alfa de Crombach con índice de 0.871. El procesamiento y análisis estadístico de la información obtenida se realizará mediante estadística descriptiva de los resultados aplicando además la prueba estadística Correlación de Pearson para describir las hipótesis planteadas.
Acceso abierto
Description of the activity of the CKMB isoenzyme in vitreous humor in corpses with suspected acute myocardial infarction from the Institute of Legal Medicine.
(Universidad Privada Norbert Wiener, 2020-07-23) Oblitas Falero, Yesenia Elizabeth; Ascarza Gallegos, Justo Angelo
Forensic sciences make the final diagnosis of cause of death with the help of auxiliary tests, such as CKMB. One of the biological samples used in forensics is vitreous humor due to its high protection against cellular lysis. To describe the activity of the CKMB isoenzyme in vitreous humor in corpses suspected of acute myocardial infarction, 23 vitreous humor samples were collected from suspicious corpses at the Callao Institute of Forensic Medicine and analyzed using the CKMB reagent on the BT3000 plus biochemical analyzer. The mode, median, average, standard deviation, percentiles, kurtosis, and skewness were evaluated, with the gold standard being the anatomopathological result. The descriptive statistics of male corpses showed a higher result than females, with a normal and symmetric distribution. The lowest biochemical CKMB result was 6 U/L, and the maximum was 7386 U/L. The anatomopathological diagnosis confirmed acute myocardial infarction. The dispersed CKMB values in vitreous humor samples from corpses did not show an adequate marker for acute myocardial infarction.
Acceso abierto
Effectiveness of a cardiac rehabilitation program in patients post-acute myocardial infarction
(Universidad Privada Norbert Wiener, 2018-03-25) Coveñas Yataco, Lily Noemi; Guillinta Lanjaine, Bertha Casimira; Rivera Lozada De Bonilla, Oriana
This research work is a retrospective observational systematic review with a total of 10 articles, which provide evidence that cardiac rehabilitation improves the quality of life of post-acute myocardial infarction patients.
Acceso abierto
Efficacy of physical exercise in cardiac rehabilitation in post-myocardial infarction patients
(Universidad Privada Norbert Wiener, 1905-07-09) Morales Aguinaga, Gisella Teresa; Velasquez De La Cruz, Soledad Consuelo; Gómez Gonzales, Walter Edgar
This research is a Systematic Review with an observational and retrospective research design, which synthesizes the results of multiple primary investigations. They are an essential part of evidence-based nursing due to their rigorous methodology, identifying relevant studies to answer specific questions of clinical practice. It is observational because there is no intervention on the variables subject to measurement of the sample. Results: Cardiac rehabilitation focused on secondary prevention, on the reduction of cardiac risk, as well as on the recurrence of cardiac events and heart attacks. , which contributes to the quality of life and the reduction of mortality by 25%. Conclusions: The total of 05 articles systematically reviewed, 100% (n=5/5) evidence that physical exercise is effective for rehabilitation cardiac in post patients.
Acceso abierto
Factors related to knowledge about the care of patients with acute myocardial infarction in nurses of the emergency department of the hospital Guillermo Kaelin de la Fuente, Lima-2021
(Universidad Privada Norbert Wiener, 2022-11-20) Prudencio Jamanca, Yustin Hernán; Fernández Rengifo, Werther Fernando
Introduction: When we talk about acute myocardial infarction (AMI), it refers to necrosis or death of a part of a person's myocardium. This usually happens due to a suspension or decrease in blood flow that occurs as a result of an occlusion of a coronary artery. Nursing care from the initial stage is considered the cornerstone of the survival of a patient with AMI. As a result, work factors associated with professional experience, training and specialization may be associated with a better level of knowledge and performance of the nurse with patients with AMI. Objective: To determine the work factors associated with knowledge about the care of patients with acute myocardial infarction in nurses of the emergency service of the Guillermo Kaelin de la Fuente hospital, Lima- 2021. Methods: The research was developed under the hypothetical deductive method, under a quantitative approach, of an application type with an association level with a non-experimental design. The data collection instrument was applied to 45 nursing professionals who care for patients with acute myocardial infarction in the emergency service of the Guillermo Kaelin de la Fuente hospital in Lima.
Acceso abierto
Frequency of Cardiac Marker Requests and Their Levels in Patients Attended at the Emergency Laboratory of a National Hospital in Lima, 2017
(Universidad Privada Norbert Wiener, 2018-06-28) Ayte Crisóstomo, Claudia Milagros; Valencia Guinea, Luis Angel; Arias Caycho, Luis Clever
The objective was to establish the frequency of requests for cardiac markers and their levels in patients treated at the emergency laboratory of a National Hospital in Lima, 2017." A descriptive, cross-sectional, retrospective, and quantitative study was conducted. The requests for cardiac markers in the Emergency Service of the National Hospital were evaluated without restrictions, and the exams requested were total CK, CK MB, LDH, Troponins, and proBNP. Of the 1,700 requests, the following results were obtained: CK T 30.56%, CK MB 30.46%, LDH 33.93%, Troponin 4.63%, and proBNP 0.42%. Normal and pathological result frequencies were also obtained. Conclusion: There is a high demand for cardiac marker results in the emergency service of a National Hospital, with normal values being more common than pathological ones, indicating that doctors request cardiac marker tests for any signs or symptoms of cardiac discomfort.
Acceso abierto
Level of knowledge about acute myocardial infarction and practice of self-care in users of the cardiology service of the Regional Teaching Hospital of Cajamarca, 2023
(Universidad Privada Norbert Wiener, 2023-10-22) Plasencia Terrones, Danty Yudit; Fernández Rengifo, Werther Fernando
Introduction: Acute Myocardial Infarction (AMI) constitutes one of the health difficulties with high morbidity and mortality for the local, national and world population. The post-infarction patient often does not know about his health process, disease, a factor that determines both positive and negative effects on his self-care actions in the recovery process and reintegration into society. Objective: "To determine the relationship between the level of knowledge and practice on self-care after acute myocardial infarction of users of the Hospital de Cajamarca-2022". Methods: This is a study with a deductive method with a quantitative approach, of a non-experimental design of a correlational type. It consists of two instruments. The first is the post-acute myocardial infarction knowledge questionnaire, which consists of 6 dimensions and 20 items using the Likert scale. The second Questionnaire on self-care practice in patients after acute myocardial infarction consists of 5 dimensions and 16 items with the Likert-type response scale.
Acceso abierto
Level of knowledge and practice in the management of the electrocardiogram in emergency nurses of a national hospital 2023
(Universidad Privada Norbert Wiener, 2023-08-06) Ortega Moreno, Daniel; Benavente Sanchez, Yennys Katiusca
Introduction: Health professionals currently face a great challenge to identify symptoms or pathologies more effectively. In this regard, they use technical means, such as an electrocardiogram study, to help determine certain diagnoses and more closely monitor mild or chronic heart disease. Objective: To determine the relationship that exists between the level of knowledge and practice in the management of the electrocardiogram in nurses in the emergency area of a national hospital, 2023. Methods: Given the hypothetical deductive approach, it is quantitative, that is, a evaluation of numerical data from a particular study. Observational, correlational and cross-sectional study designs were applied. The population is 79 nurses who worked in the emergency service of a public hospital in Lima. And the samples were obtained by chance and were deliberately included as inclusion criteria by the investigators: they were all emergency department nurses and both men and women voluntarily participated in ward work. Exclusion criteria for telework professionals who do not wish to sign an informed consent. The study evaluated the variables of knowledge and practice of the use of the ECG by examining the technique. To measure the following variables, the following variables are used: Questionnaire on the use of electrocardiograms in nurses and a practical monitoring guide for the use of electrocardiograms in nursing.
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Nursing interventions in adult patients with acute myocardial infarction in the emergency service of a national hospital in Lima, 2020
(Universidad Privada Norbert Wiener, 2021-01-22) MartÍnez Pacheco, Cristina; Gonzales Saldaña, Susan Haydee
The present academic work is considered for my project because it focuses on an emergency and clearly radiates one of the diseases that cause sudden death. This situation, during the pandemic, has led to more cases, such as Acute Myocardial Infarction, which has a 73% mortality rate annually in Peru. In the case of males, it is 90% in extra-hospital settings, due to lack of knowledge in management, distance, and other factors. It is associated with Hypertension (61%), Obesity (60%), mainly in the coast (88%) due to poor eating habits and lifestyle, with the highest percentage in Lima (71.1%) and among those aged 61 to 80 years (53%). According to the WHO, there are 18 million deaths, and the PAHO states that 2 million die due to lack of knowledge about their pathologies in those over 45 years old. According to international studies, if there is an immediate response from emergency nurses, mortality can be reduced by 80%. Immediate drug management and activation of protocols are emphasized. National studies indicate that the management by emergency nurses is protocolized and much better, and another study added that more cases are found in males over 60 years old. It emphasizes that if there is good management by the team and trained emergency nurses, the majority of patients will be discharged within 5 to 8 days with prior recommendations and guidance for the accompanying family.
Acceso abierto
Nursing interventions in the care of patients with acute myocardial infarction in emergency units
(Universidad Privada Norbert Wiener, 2018-12-02) Torres Almeida, Lucia de Fatima; Cárdenas de Fernández, María Hilda
Objectives: To evaluate the evidence on nursing interventions in patients with acute myocardial infarction in emergency units. Materials and Methods: This is a bibliographic review consisting of 10 research articles, both national and international. The search was conducted using the following databases: LIPECS, LILACS, SCIELO, MEDLINE, and COCHRANE PLUS. It is a quantitative study with a systematic and cross-sectional design. Results: Ten articles were selected, of which 40% (4) were from the United Kingdom and the Netherlands, 30% (3) from England and Ireland, and 10% (1) from Argentina and Chile, respectively. The majority of the studies were randomized controlled trials and systematic reviews, with 70% coming mainly from the United Kingdom and the Netherlands. Randomized trials were found from England, the Netherlands, and the United States, accounting for 30%, and 20% were descriptive cross-sectional studies from Argentina and Brazil. The review of the analyzed articles revealed that 90% affirm that various nursing interventions reduce the risk in patients with acute myocardial infarction (AMI). Conclusions: It was observed during the development of this study that nursing interventions directed at patients with acute myocardial infarction increase knowledge, attitudes, and beliefs about acute coronary syndrome.
Acceso abierto
Quality of life and family functionality of patients with acute myocardial infarction in the emergency department of a clinic in Lima, Lima 2021
(Universidad Privada Norbert Wiener, 2022-02-13) Mendez Torres, Malena Karen; Bastidas Solis, Miriam Cecilia
The Methodology, study quantitative cross-sectional approach and descriptive correlational design. The population is made up of patients who are treated at a Clinic in Lima, in the emergency service, and present with acute myocardial infarction (AMI). Inclusion and exclusion criteria are used for selection. The sample group consists of 30 patients with AMI from the emergency service. Data collection techniques and instruments: the technique will be the interview and the instruments will be two questionnaires, MC NEW QLMI-2, FAMILY APGAR. Procedures: Data collection will be carried out in the emergency service with the study population, subsequently the data obtained through the instruments will be entered into the SPSS V24.0 program, where the correlation is carried out using the Spearman correlation coefficient test, presented in interpreted tables and graphs. The conclusions will be made based on the objectives set and the results obtained.
Acceso abierto
Risk factors associated with acute myocardial infarction in patients admitted to the emergency department of a Lima hospital, 2021
(Universidad Privada Norbert Wiener, 2021-08-22) Delgado Sanchez, Hector Daniel; Mori Castro, Jaime Alberto
Objective: To analyze the risk factors associated with acute myocardial infarction in patients admitted to the emergency service of a hospital in Lima 2021. Material and method: This research project uses the deductive method, with a quantitative approach, basic type and Cross-sectional descriptive design, Retrospective; sample population: will be made up of 105 medical records of patients diagnosed with acute myocardial infarction, who were admitted to the emergency service of a hospital in Lima, during the period from January to December 2021, selected according to the proposed inclusion and exclusion criteria, No The sample selection was carried out since the total population is used in the research. Technique and instrument for data collection: For the variable risk factors associated with acute myocardial infarction, the survey technique will be used, and the instrument to be used will be the collection form called “risk factors associated with acute myocardial infarction in patients.” who enter the emergency service of a hospital in Lima 2021.” Statistical analysis: for the descriptive quantitative analysis, frequency tables, trend and dispersion measurements, as well as graphic representation will be carried out.
Acceso abierto
Risk factors associated with acute myocardial infarction in users of emergency services
(Universidad Privada Norbert Wiener, 1905-07-09) Rodríguez Gómez, Orestes; Guia Quintanilla, Amparo Monica; Gómez Gonzales, Walter Edgar
Objective: Establish the risk factors associated with acute myocardial infarction in users of emergency services. Materials and methods; A systematic review was carried out, which synthesizes the results of multiple primary investigations. They are an essential part of evidence-based nursing due to their rigorous methodology, identifying relevant studies to answer specific questions of clinical practice. Results: Articles located in the Scielo, Dialnet, Lilacs, Lipecs and Cochrane databases were included in the systematic review, with cross-sectional research designs, 12 scientific articles systematically reviewed on the risk factors associated with acute myocardial infarction in treated users. in emergency, 17% (2) corresponds to Chile, 8% (1) to Colombia, 17% (2) to Mexico, 8% (1) to the United States United States, 8% (1) to India, 17% (2) to Brazil, 8% (1) to Burkina Faso, and 17% (2) to Uruguay, all of them framed in the 12 research articles. Conclusions: Factors such as obesity, hypercholesterolemia, age, overweight (waist-hip ratio) and low HDL concentrations are associated with the presence of Acute Myocardial Infarction in adults treated in Emergency Units, Hypercholesterolemia is the most important risk factor associated with IMA in adults, the factors associated with the presence of IMA are lifestyle and social behavior. In young people, the associated risk factors are tobacco, present in 76.78%, the 12 articles reviewed show us that coronary heart disease and acute myocardial infarction in particular continue to be a very important public health problem in Latin American countries.