Examinando por Materia "Neoplasias de la Próstata"

Mostrando 1 - 12 de 12

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Critical review: effect of lycopene supplement consumption in reducing prostate cancer risk factors in adults older than 50 years
(Universidad Privada Norbert Wiener, 2023-06-15) De La Cruz Sanchez, Denisse Thatiana; Espinoza Rado, Erika Paola
Studies suggest that lycopene supplementation in patients at risk for prostate cancer may reduce Prostate Specific Antigen (PSA) levels. The following secondary research is presented, which is a critical review and is titled Effect of lycopene supplement consumption on the reduction of risk factors for prostate cancer in adults over 50 years of age, its purpose was to investigate the role of lycopene in patients at risk of prostate cancer. The clinical question was: Will the consumption of lycopene supplements reduce the risk factors for prostate cancer in adult patients? The model used (NuBE) Evidence-Based Nutrition. The information was investigated in the search engines SCIELO, SCOPUS, SCIENCE DIRECT, PUBMED, MEDLINE, COCHRANE LIBRARY, having 37 articles in the database, of which 11 were chosen and analyzed using the CASPE critical reading tool, selecting the Essay Randomized Clinical Trial titled “Effect of lycopene supplementation from different sources on prostate-specific antigen.” (PSA): a systematic review and meta-analysis of controlled and randomized trials”, which has a level of evidence AII and Grade of Strong Recommendation, in relation to the researcher's expertise. The critical comment admitted that there is no significant effect in reducing PSA levels when supplementing lycopene to patients at risk of prostate cancer.
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Critical review: effect of lycopene supplementation on inflammatory markers in patients with prostate cancer
(Universidad Privada Norbert Wiener, 2022-02-11) Allcca Alfaro, Beltrán; Bohórquez Medina, Andrea Lisbet
Prostate cancer is a condition that affects men, with high mortality rates worldwide. Lycopene consumption, a carotenoid, could be beneficial in preventing cellular damage and, therefore, reducing the risk of prostate cancer. The purpose of this secondary study was to critically analyze the impact of lycopene supplementation on inflammatory markers (PCR, IL) in prostate cancer patients, to determine its effect on reducing mortality. The Evidence-Based Nutrition (NuBE) methodology was used. After researching in PUBMED, SCIENCE DIRECT, and COCHRANE, 49 articles were found, of which 10 were reviewed using the critical reading tool Caspe, resulting in the selection of a multiethnic cohort article. It was concluded that lycopene consumption is related to the reduction of inflammatory factors and, therefore, mortality, which can be achieved through the intake of lycopene supplements or foods that contain it. Further research on lycopene and its anti-inflammatory effects on biomarkers is needed.
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Critical review: nutritional supplementation with selenium and/or vitamin “E“ in the functional improvement of the patient with prostate cancer
(Universidad Privada Norbert Wiener, 2020-12-10) Oscátegui Pérez, Raúl Gustavo; Bohórquez Medina, Sofia Lorena
The critical review presented below is titled: “Nutritional supplementation with Selenium and/or Vitamin E in the functional improvement of patients with Prostate Cancer”, which aimed to identify whether nutritional supplements such as selenium and/or vitamin E decrease the risk of prostate cancer in people over 45 years of age. The clinical question was: Can nutritional supplementation with Selenium and/or vitamin E produce any functional improvement in the patient with prostate cancer? The Evidence-Based Nutrition (NuBE) methodology was used. The information search was carried out in PUBMED/ MEDLINE, SCIELO, SCOPUS, SCIENCE DIRECT and WOS, 50 articles were found, 09 were selected that have been evaluated by the CASPE critical reading tool, finally selecting the systematic review and meta-analysis entitled: “ The association between Selenium and Prostate Cancer: a Systematic Review and Meta-Analysis”, which has a level of evidence A I and a high Grade of Recommendation. The critical commentary allowed us to conclude that selenium most likely has a protective role in the development of prostate cancer and its progression in advanced stages, which is why the administration of selenium supplements can be proposed for the prevention of prostate cancer. Unlike what was found with vitamin E supplementation, in which high doses could be associated with a greater risk of general mortality, taking into account that the daily amount can be easily obtained through diet.
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Effectiveness of a healthy diet in patients with prostate cancer undergoing androgen deprivation therapy
(Universidad Privada Norbert Wiener, 2023-07-20) Orrego Bustios, Vanessa Valery; Bohórquez Medina, Sofia Lorena
Nutrition intervention is a fundamental pillar of health, as it helps prevent or treat diseases, both in acute and chronic conditions. It allows us to improve or maintain an adequate nutritional status for the patient and, in this way, improve their quality of life. The present secondary research titled 'Critical Review: Effectiveness of a Healthy Diet in Prostate Cancer Patients Undergoing Androgen Deprivation Therapy' aimed to identify the effects of healthy interventions on dietary habits to improve the sensitivity to androgen deprivation therapy in prostate cancer patients. The clinical question was: What is the effectiveness of a healthy diet in prostate cancer patients undergoing androgen deprivation therapy? The Evidence-Based Nutrition (NuBE) methodology was used. Information was searched in PUBMED, SCOPUS, and WOS.
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Effectiveness of diet in reducing the risk of prostate cancer
(Universidad Privada Norbert Wiener, 2018-12-02) Camarena Landeo, Ada Elizabeth; Perez Vargas, Mery Lourdes; Millones Gómez, Segundo Germán
Objective: To systematically synthesize the available evidence from studies carried out on the effectiveness of diet as a risk factor in prostate cancer. Material and Methods: Systematic observational, retrospective quantitative review, subjected to critical selection, using the GRADE evaluation system to identify the degree of evidence, found in databases: Epistemonikos, Pubmed, BVS, Google Scholar, Medline. Of the 10 articles systematically reviewed, 60% (6/10) are meta-analysis, 20% (2/10) are systematic reviews and 20% (2/10) are cohort studies. The evidence obtained from the systematic review in the present work originates from: Sweden 10%, Italy 20%, USA 40%, Korea 10%, Canada 10%, England 10%. Results: The evidence found, 100% (n=10/10) indicates that there is scientific evidence of the relationship of certain foods and nutrients with the reduction of the risk of developing prostate cancer. Conclusion: A diet rich in fruits, vegetables, alliun vegetables (garlic, chinese onion, onion), cruciferous vegetables (broccoli, brucellus sprouts, cauliflower), fresh fish, and green tea are considered protective foods for the prevention of prostate cancer. High consumption of dairy products, calcium, red meat, with high fat content, combined with cooking methods, and processed meats, increase the risk of prostate cancer.
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Effectiveness of exercise to improve physical and emotional capacity in patients with prostate cancer treated with androgen deprivation therapy.
(Universidad Privada Norbert Wiener, 2020-10-25) Salas Caballero, Marleni Estefany; Arevalo Marcos, Rodolfo Amado
Material and Methods: Systematic retrospective and observational verification subject to critical reading and using the GRADE system as an evaluation tool to identify the quality of scientific evidence published in the following information sources Scielo, Epistemonikos, Sciencedirect, PubMed Researchgate. Of the 10 articles systematically reviewed, 100% were of high quality as described below: 20% (n= 2/10) are meta-analyses and 70% (n= 7/10) are systematic reviews and 10% ( n= 1/10) is a randomized controlled trial and belongs to the countries of Australia (50%), China (30%), Austria (10%) and Germany (10%). Results: 90% (n=9/10) indicate that exercise is effective in improving physical and emotional capacity in people with prostate neoplasia treated with androgen suppressive treatment. 10% (n=1/10) point out that exercise is only effective in improving physical capacity in people with prostate cancer treated with hormonal treatment. Conclusion: Exercise is effective in improving physical and emotional capacity in people with prostate neoplasia treated with hormonal treatment.
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Effectiveness of lycopene consumption in men to reduce prostate cancer
(Universidad Privada Norbert Wiener, 2018-11-26) Quispe Condor, Yuly Susan; Panta Villalta, Mayra Lizbeth; Gamarra Bustillos, Carlos
The present work was a retrospective systematic review, the search has been restricted to articles with full text, subjected to a critical reading, using the Grade evaluation to identify their degree of evidence; Of a total of the 10 scientific articles reviewed (100%), they were from China (40%), the United States (20%), Australia (10%), Spain (10%), Brazil (10%) and Chile (10). %). Likewise, the scientific articles reviewed were systematic reviews, 90% from China, the United States, Australia, Spain, Brazil and Chile; and 10% of the United States from randomized trials. Results: According to the findings of the scientific studies reviewed, 100% showed that the consumption of lycopene in men is effective in reducing the risk of prostate cancer. Conclusions: The systematic review allowed us to demonstrate the effectiveness of lycopene consumption in men to reduce the risk of prostate cancer; That is, high consumption of lycopene at least twice a week led to a reduction in the risk of developing prostate cancer by 30 to 40%.
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Level of knowledge about prostate cancer among users attending the outpatient medical office of a health center in the district of Chancay - Lima 2020
(Universidad Privada Norbert Wiener, 2020-10-11) Vera More, Diana Carolina; Bastidas Solis, Miriam Cecilia
Prostate cancer is a malignant tumor that grows slowly and is initially limited to the prostate gland and metastasizes through the bloodstream and lymphatic fluid, invading bones and organs. It is classified according to the degree of the disease, in most cases. cases are detected in advanced degrees, due to people's carelessness regarding their self-care and lack of concern for their health and the lack of knowledge of this neoplasia, men do not go to health services; The large percentage of this population consults when they already have the disease. It is worth mentioning that the nursing staff has to make this topic known through educational sessions to the population that comes to the health center, through the preventive promotional program that is under their responsibility, being a strategy of the first level of care, where they focus in carrying out Preventive - Promotional activities, contributing to the comprehensive well-being of the beneficiaries, through the promotion of healthy habits, screening actions for early diagnosis, timely treatment, identification of risk factors and diseases, with the purpose of avoiding disease progression. In this way, the grief and pain of having an individual with this disease will be avoided for the family. Objective: Identify the level of knowledge about prostate cancer among users who attend the outpatient Medicine clinic of the Chancay District Health Center – Lima. Material and methods: The study has a quantitative approach according to the research structure it is descriptive, according to the management of the variable it is observational and according to the organization of data collection it is prospective; It is cross-sectional.
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Nursing care in bladder catheterization and urinary tract infections in prostate cancer patients Clínica Detecta, Lima, Lima, 2022
(Universidad Privada Norbert Wiener, 2022-11-20) Tapia Hurtado, Sorayda; Molina Torres, Jose Gregorio
The purpose of this research work is to relate nursing care with the prevention of urinary tract infections in patients with prostate cancer, which will be carried out at the Detecta Clinic, Lima, 2022. It is an applied type of research, design non-experimental, correlational and transversal, for which 2 instruments were applied, a questionnaire on nursing care Caring Assessment Instrument (Care-Q) in Spanish version and the second on the prevention of urinary tract infections in patients with a catheter bladder, in a sample of 50 patients with prostate cancer from the Detecta Clinic, taking into account that the support provided by nursing staff in caring for an oncological patient is very important to provide security to the patient before and after treatment. As a result, it was observed that nursing professional patients must show accessibility to patients, explain their situation and provide them with clear answers, ensure that the patient is comfortable, anticipate events, give them confidence at all times and develop actions of monitors and follow up to be warned, in the face of painful circumstances. In conclusion, there is a significant relationship between the nursing care variable and the prevention of infections in the urinary tract of patients with prostate cancer, since providing good care provides security to the cancer patient.
Acceso abierto
Relationship between specific prostate antigen and the beta subunit of the human chorionic gonadotropin hormone in men with diagnosis of prostate cancer in a public institution in Lima, 2023
(Universidad Privada Norbert Wiener, 2024-04-28) Calderón Borda, Deisy Estefany; Borja Velezmoro, Gustavo Adolfo
Prostate cancer is one of the most common types of cancer in Peru, and in most cases, early detection tests are feasible. However, in some areas, there is a lack of necessary resources to measure prostate-specific antigen levels in the population. The objective is to establish the relationship between prostate-specific antigen concentrations and the beta subunit of human chorionic gonadotropin in men aged 50 to 60 with a prostate cancer diagnosis in a public institution in Lima, 2023. Methodology: A non-experimental design was used with a quantitative approach and simple random sampling of 212 patient records. The technique of document analysis was employed, along with a data collection form and statistical analysis using IBM-SPSS. Results: 17.9% showed PSA levels in the high-risk category for prostate cancer, and 6.6% had intermediate-risk values. Additionally, 24.5% had pathological β-hCG levels. In the correlation analysis, a Spearman's Rho coefficient of 0.638 (p = 0.000) was obtained. Conclusion: A strong direct relationship exists between prostate-specific antigen levels and the beta subunit of human chorionic gonadotropin in men aged 50 to 60 with prostate cancer.
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Uso de tropaeolum tuberosum (mashua negra) y su relación con trastornos prostáticos en adultos mayores del distrito de Ate Vitarte Lima-Perú,2024
(Universidad Privada Norbert Wiener, 2025-06-03) Gonzáles Surichaqui, Josselin; Sifuentes Guillen, Melissa Alejandrina; Ñañez Del Pino, Daniel
Como finalidad de investigación se planteó “Establecer la relación entre el uso de la Mashua negra y trastornos prostáticos en adultos mayores en el distrito de Ate Vitarte Lima-Perú, 2024”. La metodología que se utilizó fue de tipo básico, método hipotético-deductivo, diseño no experimental, transversal y correlacional. Se utilizó dos cuestionarios los cuales fueron aplicados a un total de 90 pobladores adultos mayores. Como resultados descriptivos se halló que los pobladores realizaban un uso frecuente de la Mashua Negra (35,6 %) y respectos a los trastornos prostáticos se identificó que el 35,6 % de los encuestados presentó un nivel grave o potencialmente maligno. Como datos inferenciales se evidenció una correlación inversa muy fuerte entre el uso de la Mashua Negra y los trastornos prostáticos (Rho = -0,897; Sig. = 0,000). Se estableció que hubo relación estadística entre el uso de la Mashua negra y trastornos prostáticos en adultos mayores en el distrito de Ate Vitarte Lima-Perú, 2024.
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Utilidad diagnóstica de los índices plaquetarios y antígeno prostático específico en cáncer de próstata en el Instituto Nacional de Enfermedades Neoplásicas, Lima - 2023
(Universidad Privada Norbert Wiener, 2024-11-24) Huyhua De La Cruz, Randy Aldo; Avelino Callupe, Paul Fortunato
Introducción: El cáncer de próstata es una de las neoplasias más comunes en hombres, considerado un problema de salud pública. Para la detección se ha empleado: antígeno prostático especifico total y libre, tacto rectal, resonancia magnética y biopsia de próstata. Actualmente, los índices plaquetarios constituyen una herramienta de ayuda al diagnóstico, pronóstico y seguimiento de enfermedades de compromiso hematológico y no hematológico. Objetivo: Determinar la utilidad diagnóstica de los índices plaquetarios y antígeno prostático especifico en cáncer de próstata en pacientes atendidos en el Instituto Nacional de Enfermedades Neoplásicas, Lima – 2023. Materiales y Métodos: El estudio será de método hipotético deductivo, enfoque cuantitativo, tipo básica, diseño observacional, retrospectivo de corte transversal y nivel descriptivo bivariable. La población serán los registros de pacientes adultos atendidos en el Departamento de Cirugía urológica del Instituto Nacional de Enfermedades Neoplásicas. Como instrumento se usará una ficha de recolección de datos. La información obtenida será analizada con el software estadístico STATA versión 17 para el análisis inferencial, para definir el punto de corte se utilizará el análisis de las curvas ROC y para evaluar la capacidad discriminativa: valor predictivo positivo (VPP) y valor predictivo negativo (VPN) se empleará el software MedCalc versión 15.0.