Prognostic factors and survival study in high-grade glioma in a hospital in Lima, Peru

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Introduction: Gliomas are primary tumors of the central nervous system. They are classifiedfrom grade I-IV, with high grade III and IV being the most frequent and with poor prognosis. Objective: To determine the prognostic factors of survival in patients with high-gradegliomas in a hospital in Lima,...

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Detalles Bibliográficos
Autores: Méndez-Aguilar, Paul, Vera-Ponce, Victor Juan
Formato: artículo
Fecha de Publicación:2020
Institución:Universidad Ricardo Palma
Repositorio:Revista URP - Revista de la Facultad de Medicina Humana
Lenguaje:español
inglés
OAI Identifier:oai:oai.revistas.urp.edu.pe:article/3170
Enlace del recurso:http://revistas.urp.edu.pe/index.php/RFMH/article/view/3170
Nivel de acceso:acceso abierto
Materia:Survival
Progression-free survival
Karnofsky performance status
Glioma
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dc.title.none.fl_str_mv Prognostic factors and survival study in high-grade glioma in a hospital in Lima, Peru
Factores pronóstico de supervivencia en adultos por gliomas de alto grado en un hospital de Lima, Perú
title Prognostic factors and survival study in high-grade glioma in a hospital in Lima, Peru
spellingShingle Prognostic factors and survival study in high-grade glioma in a hospital in Lima, Peru
Méndez-Aguilar, Paul
Survival
Progression-free survival
Karnofsky performance status
Glioma
title_short Prognostic factors and survival study in high-grade glioma in a hospital in Lima, Peru
title_full Prognostic factors and survival study in high-grade glioma in a hospital in Lima, Peru
title_fullStr Prognostic factors and survival study in high-grade glioma in a hospital in Lima, Peru
title_full_unstemmed Prognostic factors and survival study in high-grade glioma in a hospital in Lima, Peru
title_sort Prognostic factors and survival study in high-grade glioma in a hospital in Lima, Peru
dc.creator.none.fl_str_mv Méndez-Aguilar, Paul
Vera-Ponce, Victor Juan
author Méndez-Aguilar, Paul
author_facet Méndez-Aguilar, Paul
Vera-Ponce, Victor Juan
author_role author
author2 Vera-Ponce, Victor Juan
author2_role author
dc.subject.none.fl_str_mv Survival
Progression-free survival
Karnofsky performance status
Glioma
topic Survival
Progression-free survival
Karnofsky performance status
Glioma
dc.description.none.fl_txt_mv Introduction: Gliomas are primary tumors of the central nervous system. They are classifiedfrom grade I-IV, with high grade III and IV being the most frequent and with poor prognosis. Objective: To determine the prognostic factors of survival in patients with high-gradegliomas in a hospital in Lima, Peru. Methods: The medical records with high-grade gliomafrom 2010-2014 were retrospectively reviewed, ten variables were analyzed with Kaplan-Meier and Log Rank survival graphs and the Cox regression model. Results: Out of a total of278 patients with high-grade gliomas, 136 were men and 142 women. The analysis of Progression-Free Survival (SLP) had a range of 5.6-80.3 (median 22.7) and the analysis ofoverall survival (PS) had a range of 4-83.2 (median 26, 2 months. The overall survival for theIV grade tumor was 15.7 months (95% CI 14.2-17.1); the III degree was 38.4 months (95%CI 35.8-40.9). The grade (PS: HR 15; SLP: HR 25.1); surgical treatment (PS: HR 0.6; SLP:HR 0.49), age (PS: HR 1.47; SLP: HR 1.7), adjuvant treatment (PS: HR 0.6; SLP: HR 0 , 58)and karnofsky (PS: HR 0.7) were correlated; while the Karnofsky for SLP does not (P =0.146). Conclusion: age, functional status, surgical treatment, adjuvant treatment, and tumorgrade are prognostic factors for PS. In contrast, for SLP the prognostic factors were age,surgical treatment, adjuvant treatment, and tumor grade.
Introducción: Los Gliomas son tumores primarios del sistema nervioso central. Son clasificados delI-IV grado, siendo los de alto grado el III y IV los más frecuentes y de pobre pronostico. Objetivo:Determinar los factores pronósticos de supervivencia en pacientes por gliomas de alto grado en unhospital de Lima, Perú. Métodos: Se revisaron retrospectivamente las historias clínicas con glioma dealto grado del 2010-2014, se analizaron diez variables; con graficas de supervivencia de Kaplan-Meiery Long-rank y el modelo de regresión de Cox. Resultados: De un total de 278 pacientes con gliomasde alto grado 136 fueron varones y 142 mujeres. El análisis de la Supervivencia Libre de Progresión(SLP) tuvo un rango de 5,6-80,3 (mediana 22,7) y el análisis de supervivencia global (PS) tuvo un rangode 4-83,2 (mediana 26,2) meses. La supervivencia global para el tumor de IV grado fue 15,7 meses (IC95% 14,2-17,1); el III grado fue de 38,4 meses (IC 95% 35,8-40,9). El grado (PS: HR 15; SLP: HR 25,1); eltratamiento quirúrgico (PS: HR 0,6; SLP: HR 0,49), edad (PS: HR 1,47; SLP: HR 1,7), tratamiento adyuvante(PS: HR 0,6; SLP: HR 0,58) y karnofsky (PS: HR 0,7) tuvieron correlación; mientras el Karnofsky paraSLP no (P=0,146). Conclusión: La edad, el estado funcional, el tratamiento quirúrgico, el tratamientoadyuvante y el grado del tumor son factores pronósticos de PS; en contraste, para SLP los factorespronósticos fueron la edad, tratamiento quirúrgico, tratamiento adyuvante y el grado del tumor.
description Introduction: Gliomas are primary tumors of the central nervous system. They are classifiedfrom grade I-IV, with high grade III and IV being the most frequent and with poor prognosis. Objective: To determine the prognostic factors of survival in patients with high-gradegliomas in a hospital in Lima, Peru. Methods: The medical records with high-grade gliomafrom 2010-2014 were retrospectively reviewed, ten variables were analyzed with Kaplan-Meier and Log Rank survival graphs and the Cox regression model. Results: Out of a total of278 patients with high-grade gliomas, 136 were men and 142 women. The analysis of Progression-Free Survival (SLP) had a range of 5.6-80.3 (median 22.7) and the analysis ofoverall survival (PS) had a range of 4-83.2 (median 26, 2 months. The overall survival for theIV grade tumor was 15.7 months (95% CI 14.2-17.1); the III degree was 38.4 months (95%CI 35.8-40.9). The grade (PS: HR 15; SLP: HR 25.1); surgical treatment (PS: HR 0.6; SLP:HR 0.49), age (PS: HR 1.47; SLP: HR 1.7), adjuvant treatment (PS: HR 0.6; SLP: HR 0 , 58)and karnofsky (PS: HR 0.7) were correlated; while the Karnofsky for SLP does not (P =0.146). Conclusion: age, functional status, surgical treatment, adjuvant treatment, and tumorgrade are prognostic factors for PS. In contrast, for SLP the prognostic factors were age,surgical treatment, adjuvant treatment, and tumor grade.
publishDate 2020
dc.date.none.fl_str_mv 2020-07-22
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
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dc.identifier.none.fl_str_mv http://revistas.urp.edu.pe/index.php/RFMH/article/view/3170
10.25176/RFMH.v20i3.3170
url http://revistas.urp.edu.pe/index.php/RFMH/article/view/3170
identifier_str_mv 10.25176/RFMH.v20i3.3170
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eng
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dc.publisher.none.fl_str_mv Universidad Ricardo Palma
publisher.none.fl_str_mv Universidad Ricardo Palma
dc.source.none.fl_str_mv Revista de la Facultad de Medicina Humana; Vol 20 No 3 (2020): Revista de la Facultad de Medicina Humana; 12
Revista de la Facultad de Medicina Humana; Vol. 20 Núm. 3 (2020): Revista de la Facultad de Medicina Humana; 12
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spelling Prognostic factors and survival study in high-grade glioma in a hospital in Lima, PeruFactores pronóstico de supervivencia en adultos por gliomas de alto grado en un hospital de Lima, PerúMéndez-Aguilar, PaulVera-Ponce, Victor JuanSurvivalProgression-free survivalKarnofsky performance statusGliomaIntroduction: Gliomas are primary tumors of the central nervous system. They are classifiedfrom grade I-IV, with high grade III and IV being the most frequent and with poor prognosis. Objective: To determine the prognostic factors of survival in patients with high-gradegliomas in a hospital in Lima, Peru. Methods: The medical records with high-grade gliomafrom 2010-2014 were retrospectively reviewed, ten variables were analyzed with Kaplan-Meier and Log Rank survival graphs and the Cox regression model. Results: Out of a total of278 patients with high-grade gliomas, 136 were men and 142 women. The analysis of Progression-Free Survival (SLP) had a range of 5.6-80.3 (median 22.7) and the analysis ofoverall survival (PS) had a range of 4-83.2 (median 26, 2 months. The overall survival for theIV grade tumor was 15.7 months (95% CI 14.2-17.1); the III degree was 38.4 months (95%CI 35.8-40.9). The grade (PS: HR 15; SLP: HR 25.1); surgical treatment (PS: HR 0.6; SLP:HR 0.49), age (PS: HR 1.47; SLP: HR 1.7), adjuvant treatment (PS: HR 0.6; SLP: HR 0 , 58)and karnofsky (PS: HR 0.7) were correlated; while the Karnofsky for SLP does not (P =0.146). Conclusion: age, functional status, surgical treatment, adjuvant treatment, and tumorgrade are prognostic factors for PS. In contrast, for SLP the prognostic factors were age,surgical treatment, adjuvant treatment, and tumor grade.Introducción: Los Gliomas son tumores primarios del sistema nervioso central. Son clasificados delI-IV grado, siendo los de alto grado el III y IV los más frecuentes y de pobre pronostico. Objetivo:Determinar los factores pronósticos de supervivencia en pacientes por gliomas de alto grado en unhospital de Lima, Perú. Métodos: Se revisaron retrospectivamente las historias clínicas con glioma dealto grado del 2010-2014, se analizaron diez variables; con graficas de supervivencia de Kaplan-Meiery Long-rank y el modelo de regresión de Cox. Resultados: De un total de 278 pacientes con gliomasde alto grado 136 fueron varones y 142 mujeres. El análisis de la Supervivencia Libre de Progresión(SLP) tuvo un rango de 5,6-80,3 (mediana 22,7) y el análisis de supervivencia global (PS) tuvo un rangode 4-83,2 (mediana 26,2) meses. La supervivencia global para el tumor de IV grado fue 15,7 meses (IC95% 14,2-17,1); el III grado fue de 38,4 meses (IC 95% 35,8-40,9). El grado (PS: HR 15; SLP: HR 25,1); eltratamiento quirúrgico (PS: HR 0,6; SLP: HR 0,49), edad (PS: HR 1,47; SLP: HR 1,7), tratamiento adyuvante(PS: HR 0,6; SLP: HR 0,58) y karnofsky (PS: HR 0,7) tuvieron correlación; mientras el Karnofsky paraSLP no (P=0,146). Conclusión: La edad, el estado funcional, el tratamiento quirúrgico, el tratamientoadyuvante y el grado del tumor son factores pronósticos de PS; en contraste, para SLP los factorespronósticos fueron la edad, tratamiento quirúrgico, tratamiento adyuvante y el grado del tumor.Universidad Ricardo Palma2020-07-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlapplication/pdftext/htmlhttp://revistas.urp.edu.pe/index.php/RFMH/article/view/317010.25176/RFMH.v20i3.3170Revista de la Facultad de Medicina Humana; Vol 20 No 3 (2020): Revista de la Facultad de Medicina Humana; 12Revista de la Facultad de Medicina Humana; Vol. 20 Núm. 3 (2020): Revista de la Facultad de Medicina Humana; 122308-05311814-5469reponame:Revista URP - Revista de la Facultad de Medicina Humanainstname:Universidad Ricardo Palmainstacron:URPspaenghttp://revistas.urp.edu.pe/index.php/RFMH/article/view/3170/3333http://revistas.urp.edu.pe/index.php/RFMH/article/view/3170/3334http://revistas.urp.edu.pe/index.php/RFMH/article/view/3170/3335http://revistas.urp.edu.pe/index.php/RFMH/article/view/3170/3336info:eu-repo/semantics/openAccess2021-06-02T16:10:24Zmail@mail.com -
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