Examinando por Materia "Neoplasias de la Mama"

Mostrando 1 - 20 de 61

Acceso abierto
Afrontamiento y calidad de vida en paciente con cáncer de mama en la unidad de quimioterapia de un hospital nacional Lima, 2025
(Universidad Privada Norbert Wiener, 2025-05-25) Colqui Quilla de Palacios, Lucila Justina; Cruz Gonzales, Gloria Esperanza
La investigación tiene como objetivo “Determinar la relación entre el afrontamiento y la calidad de vida en paciente con cáncer de mama”. Métodos: Se empleará una metodología aplicada, con un enfoque cuantitativo, observacional, transversal, con una muestra de 92 pacientes con cáncer de mama de un hospital nacional Lima, 2025. Para la recolección de información se usará la encuesta por medio de dos cuestionarios. Tras su implementación, se recopilará la información, la cual será codificada y organizada en una base de datos, la cual será sometida a un proceso estadístico empleando el software SPSS 25.0, aplicando métodos tanto descriptivos como inferenciales. En este último caso, se empleará el coeficiente de Spearman, que facilitará evaluar la consistencia y fiabilidad de las hipótesis formuladas, lo que permitirá exponer las conclusiones obtenidas a partir del análisis de los fenómenos evaluados.
Acceso abierto
Anthropometric and biochemical nutritional status in pre-surgical adult women with breast cancer at a specialized institute, 2017
(Universidad Privada Norbert Wiener, 2021-12-09) Sánchez Saldaña, Lourdes Elmina; Lozada Urbano, Michelle Fátima
Breast cancer is the most common type among women and one of the leading causes of morbidity and mortality worldwide. Nutritional risk factors associated with this condition include excess weight and abdominal fat accumulation. Objective: To determine the nutritional, anthropometric, and biochemical status in pre-surgical adult women with breast cancer at a specialized institute - 2017. A descriptive observational cross-sectional study was conducted on 215 women with pre-surgical breast cancer aged 19 to 59 years, evaluated from July to October 2017. Anthropometric and biochemical data were collected. The data were processed using SPSS version 22. Of the 215 women with breast cancer, 74.9% were in the 40 to 59-year age group. Of these, 68.3% had excess weight (40.9% overweight and 27.4% obese), and 90.7% had elevated waist circumference. In the biochemical measures, 32.2% had anemia, and 44.9% had some degree of immunosuppression. Conclusions: It is necessary to work more with this group of patients to improve their nutritional status through educational programs and individualized nutritional monitoring.
Acceso abierto
Association between knowledge and attitudes about breast cancer in women who attend the output gynecology office at the Central Hospital PNP Luis N Saenz, 2024
(Universidad Privada Norbert Wiener, 2023-08-04) Vera Rodas, Zolanch Geraldine; Rivas Rivas, Carlos Alberto
The objective is to determine the association between knowledge and attitudes towards breast cancer in women attending the gynecology outpatient clinic at the Central PNP Luis N. Saenz Hospital in 2024. Methodology: The study has a quantitative, analytical, and cross-sectional approach. The study population consisted of women aged 18 to 60 years, and the sample included 286 women attending the gynecology outpatient clinic at the Central PNP Luis N. Saenz Hospital in 2024. Results: The predominant knowledge level was high, reaching 87.2%, while 80.4% of women showed positive attitudes. Conclusion: The study found an association between high knowledge and positive attitudes (P<0.001), showing a 73% higher likelihood (RPa 1.73; IC95% 1.34-2.34; p<0.01) of women exhibiting positive attitudes towards breast cancer.
Acceso abierto
Calidad de vida y fuerza muscular inspiratoria en pacientes mastectomizadas de un instituto neoplásico de Lima, 2023
(Universidad Privada Norbert Wiener, 2024-05-29) Cairampoma Blancas, Vicente Paul; Diaz Mau, Aimee Yajaira
El cáncer de mama está en el segundo lugar en prevalencia más común en todo el mundo que comúnmente se da en mujeres. Las pacientes son sometidas a diferentes tratamientos según el tipo y estadío que se encuentre, siendo el tratamiento quirúrgico uno de ellos, teniendo las cirugías conservadoras y las mastectomías; donde la última es la más frecuente; este tipo de procedimiento y otros producen efectos secundarios en los pacientes como son los psicológicos, sociales y también los físicos, siendo a corto y/o largo plazo. El procedimiento de mastectomía presentará consecuencias y alteraciones como la disfunción biomecánica, la parte quirúrgica y también los posteriores a esta como la radioterapia; se van a generar limitaciones en la expansión y movimientos de parrilla costal produciendo alteración en la función pulmonar, lo que producirá una limitación en las actividades de vida diaria y en su calidad de vida. La relación de estas variables calidad de vida y fuerza muscular inspiratoria, ayudará a enriquecer una base de datos para futuros estudios dentro de la población con cáncer de mama que son sometidas a un tratamiento quirúrgico como la mastectomía; por lo que servirá como fuente de consulta y aporte a la comunidad académica.
Acceso abierto
Clinical characteristics and factors associated with breast cancer
(Universidad Privada Norbert Wiener, 2019-02-23) Quiroz Salvador, María De Los Ángeles; Caldas Herrera, Maria Evelina
In the study, 31% of the reviewed articles used a cohort methodology. Regarding the clinical characteristics of women with breast cancer according to the studies: 27% reported severe pain, 21% mentioned redness, 16% indicated foul-smelling discharge, 11% reported nipple retraction, 7% found reduced sexual activity, 5% reported reduced physical activity, 5% mentioned fatigue, 2% mentioned reduced pleasure, 2% reported hair loss, 2% mentioned insomnia, and 2% reported increased nipple thickness. The associated factors according to the studies were: age over 35 years, harmful habits (alcohol and tobacco consumption), environmental radiation, secondary education level, body mass index greater than 30 kg/m², nulliparity, hormonal treatment, lack of interest in the disease, and lack of medical attention.
Acceso abierto
Complications of autologous breast reconstruction in a patient with breast cancer
(Universidad Privada Norbert Wiener, 2020-08-02) Valentin Luna, Anyolina Edith; Mori Castro, Jaime Alberto
Objective: Systematize the evidence on the complications of breast reconstruction in patients with breast cancer. Material and methods: A systemic review of international research articles is carried out, which have been obtained through a search in the database: Epistemonikos, PubMed, Scielo and Science Direct, Lilacs, which have been chosen and analyzed by Grade System to locate the respective grade of evidence. The articles were searched using the DECS and MESH descriptors for the search in Spanish and English, respectively. Results: It is observed that when evaluating the articles it was obtained that 20% (2/20) of the articles reviewed correspond to Canada, 20% (2/20) of the articles reviewed correspond to the United Kingdom, 10% (1/10) corresponds to China, 10% (1/10) corresponds to Australia, 10% (1/10) corresponds to Spain, 10% (1/10) corresponds to Denmark, 10% (1/10) corresponds to Amsterdam and 10% (1/10) corresponds to the United States. Conclusions: It is found that 10 of the 10 evidences studied conclude that the complications of autologous breast reconstruction in patients with breast cancer.
Acceso abierto
Conocimiento del cáncer de mama y prácticas preventivas en usuarias del consultorio de ginecología de un hospital de Cerro de Pasco, 2024
(Universidad Privada Norbert Wiener, 2024-10-06) Zevallos Yali, Liz Patricia; Matos Valverde, Carmen Victoria
Introducción: El cáncer de mama constituye una grave dificultad de salud pública en Perú, siendo uno de las morbimortalidades por cáncer en mujeres. En la última década, la incidencia de este padecimiento ha mostrado un incremento significativo, afectando tanto a áreas urbanas como rurales. Objetivo: determinar cómo el conocimiento sobre el cáncer de mama se relaciona con las prácticas preventivas en las usuarias de consultorio de ginecología. Método: el estudio se despliega mediante metodología cuantitativa aplicada de diseño no experimental de corte transversal con método hipotético deductivo. La muestra será de 90 usuarias que acudan al consultorio de ginecología de un hospital. Se empleará un cuestionario como técnica y herramienta de recopilación de datos para la evaluación del conocimiento sobre el cáncer de mama y para las prácticas preventivas haciendo un total de 30 interrogantes las cuales tienen una confiabilidad promedio de 0.838 lo cual es alta. Los resultados serán resueltos mediante el análisis de los datos de la muestra, los cuales serán procesados utilizando el programa SPSS 25.0 en conjunción con la plataforma Excel. La síntesis de los resultados y la creación de tablas y gráficos que faciliten su interpretación permitirán la formulación de conclusiones y sugerencias pertinentes.
Acceso abierto
Conocimientos sobre factores de riesgo y medidas preventivas del cáncer de mama en enfermeras del servicio de oncología de un hospital de EsSalud Lima 2024
(Universidad Privada Norbert Wiener, 2024-11-03) Tapullima Horna, Juan Diego; Peña Guerrero, Leslie Elizabeth
El objetivo del estudio es determinar de qué manera los conocimientos sobre factores de riesgo se relacionan con las medidas preventivas del cáncer de mama en enfermeras del servicio de oncología. Métodos: Se utilizará un enfoque cuantitativo, para un estudio de tipo aplicada en u nivel correlacional y un diseño no experimento en un corte transversal, basada en la experiencia de 42 licenciados de enfermería correspondiente al servicio de oncología del Hospital Essalud 2024. Una vez aplicada, la información será recolectada, codificada y guardada en una base de datos, que será analizada de manera codificada en el SPSS 25.0, de lo cual se podrá realizar análisis descriptivos con el uso de tablas y figura y análisis inferencial mediante la aplicación de la prueba Rho de Spearman para poder hallar la correlación entre las variables de estudio y así lograr el cometido de brindar las conclusiones que den respuesta a la investigación.
Acceso abierto
Coping strategies and quality of life in patients with breast cancer at a national hospital
(Universidad Privada Norbert Wiener, 2023-08-27) Zapata Villegas, Pamela Del Carmen; Morillo Acasio, Berlina del Rosario
This research aims to: Determine the relationship between the coping strategy and quality of life in patients with breast cáncer at a National Hospital, Lima. The methodology: hypothetical deductive method, non-experimental design, quantitative approach, applied type, correlational, cross-sectional; The sample will consist of one hundred patients with breast cáncer. The technique used to collect the information is the survey. The instruments that will be used for the research work will be the Stress Coping Questionnaire for Cancer Patients (CAEPO), which will measure coping strategies, reliable with Cronbach's Alpha being 0.804 for the total questionnaire, being defined as very good reliability and the evaluation questionnaire FACT-G (“Functional Assessment for Cancer Treatment - General), which will measure quality of life, reliable with Spearman's Rho being the coefficient of 0.382. Data processing and analysis: descriptive statistics will be used to prepare frequency tables and graphs, in the case of inferential statistics, Spearman's Rho statistical test will be used, which will allow us to verify the hypotheses that we have raised.
Acceso abierto
Coping strategies and quality of life in patients with breast cancer oncology outpatient services in a National Hospital of Lima 2022
(Universidad Privada Norbert Wiener, 2023-01-13) León Salgado, Jessica Elizabeth; Mori Castro, Jaime Alberto
Objective: This research has a quantitative approach, in terms of the methodological design it is descriptive and cross-sectional. The research was carried out in the Guillermo Almenara Hospital Outpatient Oncology Service where it was made up of patients with breast neoplasia. The data collection technique was the survey and the instrument used was the QLQ-C30 Questionnaire and the BRIEF COPE Inventory. Results: Of the 70 patients evaluated, 57.1% present a moderately Healthy Quality of Life, among the patients who use the Confronte coping strategies, 77.5% present a moderately healthy physical quality, among the patients who use the Confronte coping strategies. Confronte coping, 84.6% present a moderately healthy quality of social life, among the patients who use Confronte coping strategies, 79.3% present a psychological quality It's healthy. Conclusions: it was determined that there is a low significant relationship (Rho=407, p=0.000) between quality of life and coping strategies of patients with breast cancer.
Desconocido
Coping strategy and quality of life in patients with breast cancer of the National Institute of Neoplastic Diseases, Lima, 2022
(Universidad Privada Norbert Wiener, 2023-02-05) Condori Medina, Yenny Luz; Fernández Rengifo, Werther Fernando
Objective: To determine the relationship between the coping strategy and quality of life in patients with breast cancer. Population: Composed of 80 patients diagnosed mother cancer at the National Institute of Neoplastic Diseases, between June to December 2022. Sample: It will be made up of the entire population, that is, 80 people. Methodological design: Applied, hypothetical-deductive, quantitative, descriptive and cross-sectional, correlational research. The technique that will be used to collect the information is the survey. The instrument for the evaluation of the variable "Coping Strategies", a questionnaire elaborated by Apaza and Alejando in the year 2020 in Lima, reliable with Cronbach's Alpha obtaining values of 0.872 and for the evaluation of the variable "Quality of Life" will be used a questionnaire adapted by Martínez will be used in 2016 in Lima, reliable with Cronbach's Alpha 0.80. Data processing and analysis: Descriptive statistics will be used to prepare the frequency tables and graphs, in the case of inferential statistics, the Spearman's Rho statistical test will be connected, which will allow us to verify the hypotheses that we have raised.
Desconocido
Critical review: dietary intake changes in breast cancer patients receiving chemotherapy
(Universidad Privada Norbert Wiener, 2020-10-05) Viera Aradiel, Jenifer Nerina Lisbet; Espinoza Rado, Erika Paola
Breast cancer is a disease that is characterized by the uncontrolled growth of cells. Most cancers form a mass called a tumor. This alteration makes it difficult for the body to function properly. Breast cancer can start in different parts of the breast: there are ductal, lobular and other less common cancers such as phyllodes and angiosarcoma. The search was carried out in a systematic computerized way in the search engines ELSEVIER, PUBMED, HINARI, COCHRANE, SCIELO, GOOGLE ACADÉMICO, DIMENSION, SCIENCEDIRECT, where the key words used in the search were dietary intake, changes in intake, perception of foods, chemotherapy and breast cancer. Types of study were included: clinical trials, cohorts and cases and controls, patients over 18 years of age, of both genders, with breast cancer, with chemotherapy treatment were included. The results that were measured: the side effects of chemotherapy can affect food intake in both quality and quality, finding that there are significant changes in protein foods (P <0.001), fat (P <0.001), MUFA (P <0.001), phosphorus (P <0.001), sodium (P <0.001) and tryptophan. Likewise, it was found that the majority of patients experience nausea, vomiting, changes in taste and smell, which causes a reduction in food intake. It was concluded that chemotherapy has negative effects that harm the quality of life and health status of patients.
Desconocido
Critical review: effect of ginger (zingiber officinale) on nausea and vomiting in breast cancer patients receiving chemotherapy
(Universidad Privada Norbert Wiener, 2020-12-22) Cárdenas Huamán, Ada Lorena; Palma Gutierrez, Edgardo Jhoffre
An information search was carried out in the Medline and Cochrane databases, finding 60 articles, 6 being selected, which have been evaluated by the CASPE critical reading tool, finally the selected article allowed us to conclude that the use of ginger at doses of 1000 mg daily concomitant to chemotherapy and antiemetic drugs was not effective in reducing the incidence and severity of nausea and vomiting in patients with breast cancer.
Desconocido
Critical review: effect of omega-3 supplementation on the reduction of symptoms of arthralgia in adult women with breast cancer
(Universidad Privada Norbert Wiener, 2024-06-20) Menacho Flores, Rosario Nora; Bohórquez Medina, Andrea Lisbet
Omega-3 fatty acids play a role in nutritional treatment due to their therapeutic effect on cancer, mainly because of their anti-inflammatory properties, and should be incorporated into the diet. Patients undergoing hormone therapy with aromatase inhibitors for hormone-positive breast cancer are more likely to experience arthralgia, leading to early treatment interruption. The objective was to determine the effect of Omega-3 supplementation on improving arthralgia symptoms in these patients. Information was searched on PUBMED, COCHRANE, and SCIENCE DIRECT, finding 32 articles, 10 of which were evaluated using the CASPE critical reading tool. Finally, a systematic review and network meta-analysis were selected, with a level of evidence AI and a strong recommendation grade. The critical discussion concluded that taking Omega-3 polyunsaturated fatty acid (PUFA) supplements, on average 3.3g/day with a 40:20 EPA/DHA ratio for 24 weeks, reduced the worst pain scale, though no significant difference was found compared to placebo or other treatments. The risk of side effects was low in breast cancer patients with arthralgia.
Desconocido
Critical review: effect of soy consumption on breast cancer risk in pre or post Menopausal women.
(Universidad Privada Norbert Wiener, 2022-02-28) Saldani Kohel, Susan Giovana; Palma Gutiérrez, Edgardo Jhoffire
An information search was carried out in the PubMed and Science Direct databases, finding 54 articles, 12 being selected, which have been evaluated by the CASPE critical reading tool, finally the selected article allowed us to conclude that it is possible that the daily consumption of More than 10 mg of isoflavones present in soy reduce the risk of breast cancer in women between 30-79 years old without a history of breast cancer.
Desconocido
Critical review: influence of physical activity on health status in patients with Breast Cancer.
(Universidad Privada Norbert Wiener, 2020-12-22) Pachón Suarez, Judith Elizabeth; Lozada Urbano, Michelle Fátima
Breast cancer is caused by aberrant behavior of some types of cells in the breast tissue. This research entitled critical review: Influence of physical activity on the health status in patients with CaMa, has the question: What is the influence of physical activity on the health status of patients with CaMa? using the “Evidence-Based Nutrition” (NuBE) methodology. To search for information, the following databases were accessed: Breast Cancer Research. Scielo, Revista Salud Pública, Physiological Reports, Pubmed, British Medical Journal and The Oncologist, finding a total of 10 articles, which were evaluated with the help of the CASPe tool (tool for the “critical reading of clinical evidence”). The article titled: “Aerobic and resistance exercise improves physical fitness, bone health, and quality of life in overweight and obese breast cancer survivors: a randomized controlled trial” was selected, with level of evidence 1 and grade strong recommendation. The critical analysis allowed us to conclude that a structured 12-week aerobic and resistance exercise intervention has a positive influence on improving the quality of life of breast cancer survivors.
Desconocido
Critical review: Relationship between metabolic syndrome and risk of breast cancer in women
(Universidad Privada Norbert Wiener, 2023-10-18) Torres Salvador, Emily Edith; Bohórquez Medina, Sofia Lorena
This secondary research titled “CRITICAL REVIEW: ‘RELATIONSHIP BETWEEN METABOLIC SYNDROME AND BREAST CANCER RISK IN WOMEN’” aimed to provide a professional critique on the risk of cancer associated with metabolic syndrome. The critical work was conducted using the Evidence-Based Nutrition (NuBE) methodology. Various databases such as SCIELO, PUBMED, SCIENCE DIRECT, and SCOPUS were explored, resulting in 58 research articles, of which 20 were selected for analysis using the CASPE checklist. The systematic review and meta-analysis titled “Metabolic syndrome is a risk factor for breast cancer: a systematic review and meta-analysis” was chosen, which has an evidence level of A I and a Strong Recommendation grade, according to the researcher’s evaluation. The academic work concluded that there is a close relationship between metabolic syndrome and breast cancer, but further research is needed to identify the main parameters of this relationship.
Desconocido
Critical review: relationship between serum vitamin D levels and breast cancer risk.
(Universidad Privada Norbert Wiener, 2021-07-13) Morales Rios, Edith Jacinta; Bohórquez Medina, Sofia Lorena
Breast cancer is currently the cancer that affects women with the highest prevalence, positioning itself as the type of cancer with the highest mortality rate worldwide. On the other hand, vitamin D is one of the micronutrients with various fundamental metabolic and physiological functions in some organs of the human body, such as the liver, heart, lungs, intestines, bones, and mammary glands, where it acts as a vitamin receptor. D (VDR). In addition, it exerts immunomodulatory and antiproliferative effects, therefore, evidence-based research is required to analyze the importance of this vitamin in the prevention, development, as well as treatment of breast cancer. By virtue of the above, the present research: “critical review: Relationship between serum levels of vitamin D and the risk of breast cancer”, aimed to identify the relationship between serum levels of vitamin D and the risk of breast cancer. . Therefore, the following research question was asked: “Are low levels of vitamin D related to an increased risk of breast cancer in adult women?” The search for scientific articles was carried out in five scientific bases, SCOPUS, PUBMED, EMBASE, WEB OF SCIENCE, SCIENCE DIRECT. 121 articles were found, of which 23 were selected by carrying out the evaluation, and selection of the article for the critical comment, which is a systematic review and meta-analysis titled: “Vitamin D and breast cancer: A systematic review and meta-analysis of observational studies”, with the highest level of evidence and recommendation (I and I respectively). After analyzing the selected article, by writing the critical comment, it can be concluded that 25 (OH) D deficiency was directly related to breast cancer and that sun exposure can help prevent breast cancer. more efficient than ingesting it through food supplements.
Desconocido
Efectos de la movilización miofascial en la discapacidad funcional del miembro superior en pacientes mastectomizadas en clínica oncológica de Chiclayo, 2025
(Universidad Privada Norbert Wiener, 2025-10-14) Ramirez Valencia, Rebeca; Bejarano Ambrosio, Miriam Juvit
El cáncer mama se considera como una de las patologías que afecta con mayor frecuencia a las mujeres mayores de 30 años, el tratamiento mayormente realizado ante esta patología es el proceso quirúrgico el cual incluye la amputación del seno así como extirpación de los ganglios linfáticos ocasionando posibles secuelas físicas entre ellos el dolor, perdida de fuerza, linfedema, limitación de movilidad del miembro superior, etc., impidiendo que la paciente con mastectomía pueda realizar de manera eficiente sus actividades diarias. Además, la terapia de rehabilitación convencional tiene como objetivo principal disminuir el dolor y a la vez mejorar la movilidad, motivo que imposibilita a los terapeutas físicos obtener una recuperación óptima en los tratamientos diarios. Ante esta situación, se evidencia, que en la terapia manual existen diferentes técnicas que permita lograr alivio en pacientes mastectomizadas, un ejemplo de ello es la movilización miofascial siendo de baja carga y de larga duración en su proceso de recuperación logrando rehabilitar la fascia, mejorar su función y como resultado aminorar el dolor.
Acceso abierto
Effectiveness of educational interventions in the prevention of breast cancer
(Universidad Privada Norbert Wiener, 2019-09-22) Aguirre Pillaca, Sulmit Dionicia; Tarazona Flores, Carlos Liborio; Uturunco Vera, Milagros Lizbeth
Objective: Systematize evidence on the effectiveness of educational interventions in the prevention of breast cancer. Materials and Methods: use of the GRADE system. Databases: Elservier, Cochrane, Google Scholar, Scielo, Medline and Pubmed, studies from Spain 30%, Cuba-20% and studies from Peru, Colombia, Mexico, Brazil and the United Kingdom account for 10% each. quasi-experimental 70% systematic reviews 20% and prospective observational 10%. Results: The articles agree on the effectiveness of educational interventions in the prevention of breast cancer Conclusions: The population must put into practice healthy lifestyles, practice self-care, which entails periodic medical examinations, self-examination, ruling out diseases, participation in health campaigns etc.