Pesquisa | SciELO

ABSTRACT Objetive: To provide a comprehensive analysis of mortality trends from acute pesticide poisoning in Mexico from 2000 through 2021. Methods: The governmental records of deaths from acute pesticide poisoning were used. The age-standardized years of life lost and aged-standardized mortality rates were estimated. Significant changes in trends of annual percentage change were identified using Joinpoint regression. Results: Between 2000 and 2021, mortality was primarily observed in individuals aged 15 to 19 years. Males were the most affected. Self-inflicted pesticide poisoning was the primary registered reason for death. The age-standardized mortality rate from acute pesticide poisoning was reduced from 2012 to 2021 (APC: -4.4; p=0.003). Conclusion: This report is the first study about the mortality rate from acute pesticide poisoning in Mexico. The results provided evidence to consider in developing laws to prevent acute pesticide poisoning.

RESUMO Objetivo: Fornecer uma análise abrangente das tendências de mortalidade por envenenamento agudo por pesticidas no México de 2000 a 2021. Métodos: Foram usados os registros governamentais de mortes por envenenamento agudo por pesticidas. Foram estimados os anos de vida perdidos estandardizados por idade e as taxas de mortalidade estandardizados por idade. Modificações significativas nas tendências de variação percentual anual foram identificadas usando a regressão Joinpoint. Resultados: Entre 2000 e 2021, a mortalidade foi observada principalmente em indivíduos na faixa etária de 15 a 19 anos. Os homens foram os mais afetados. O envenenamento por pesticida autoinfligido foi o principal motivo de morte registrado. A taxa de mortalidade estandardizada por idade por intoxicação aguda por pesticidas foi reduzida de 2012 a 2021 (Annual Percent Change — APC: -4,4; p=0,003). Conclusão: Este relatório é o primeiro estudo sobre a taxa de mortalidade por intoxicação aguda por pesticidas no México. Os resultados forneceram evidências a serem consideradas no desenvolvimento de leis para prevenir o envenenamento agudo por pesticidas.

https://doi.org/10.1590/1980-549720240001

Trends on deaths from acute pesticide poisoning in Mexico, 2000–2021
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Moreno-Godínez, Ma. Elena

; Flores-Alfaro, Eugenia

; Parra-Rojas, Isela

; Medina-Diaz, Irma Martha

; Rojas-García, Aurora Elizabeth

; Avilés-Ramírez, Cristian

; Campos-Viguri, Gabriela

; Ramírez-Vargas, Marco Antonio

Revista Brasileira de Epidemiologia

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2024, Volume 27 elocation e240001

Resumo: En Pt | Texto: En Pt | PDF: En | PDF: Pt

https://doi.org/10.1590/1980-549720240001

Manejo interdisciplinario de la obesidad y el sobrepeso en rehabilitación cardiaca: revisión de la Sociedad Mexicana para el Cuidado del Corazón
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Lara-Vargas, Jorge A.

; Pérez-Reyes, Angélica A.

; Núñez-Urquiza, Juan P.

; Navarrete de la O, Dulce M.

; Ilarraza-Lomelí, Hermes

; Leyva-Valadez, Eduardo A.

; González-Rentería, María E.

; Romero-Rendón, Minerva

; Ponce-de-León-Espíndola, Marcos

; Maldonado-Ramírez, Martha C.

; Rubio-Blancas, Aquiles

Archivos de cardiología de México

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Dez 2023, Volume 93 Nº 4 Páginas 464 - 475

Resumo: Es En | Texto: Es En | PDF: Es | PDF: En

Resumen Antecedentes: La obesidad es un trastorno multifactorial caracterizado por un aumento en la adiposidad corporal, de amplia prevalencia en nuestro país, a cualquier edad y ligada a grandes consecuencias adversas, incluyendo el desarrollo de cardiopatías. Los programas de rehabilitación cardiaca (RC) son intervenciones interdisciplinarias encaminadas no solo a restaurar la funcionalidad perdida de los pacientes que han sufrido un desenlace cardiovascular, sino también a corregir aquellos factores de riesgo que lo propiciaron y que interfieren en los resultados adaptativos del mismo. La obesidad contribuye a perpetuar el riesgo de cardiopatía y suele ser resistente a las modificaciones del estilo de vida de manera convencional. Objetivo: Establecer pautas en el reconocimiento de la obesidad con directrices de atención al paciente con cardiopatía dentro de los programas de RC y su abordaje interdisciplinario. Método: A través de una extensiva revisión bibliográfica y después de una discusión interdisciplinaria, se elaboró el presente documento para fijar una postura sobre el abordaje de la obesidad en el contexto de los programas de RC en pacientes con cardiopatía. Resultados y conclusiones: Nuestra Sociedad reconoce el abordaje interdisciplinario de los pacientes con obesidad y cardiopatía en su prevención primaria y secundaria, insta a la precisión en su diagnóstico y valoración, y recomienda que su eje primario debe estar basado en primera instancia en las modificaciones del estilo de vida (entrenamiento físico, atención nutricional e intervención psicoemocional), en tanto que la terapia farmacológica y la cirugía bariátrica pudieran ser coadyuvantes en la optimización de los resultados en pacientes selectos.

Abstract Background: Obesity is a multifactorial disorder characterized by increased body adiposity with a wide prevalence in our country, at any age, and linked to major adverse consequences, including the development of heart disease. Cardiac rehabilitation (CR) programs are interdisciplinary interventions aimed not only at restoring the lost functionality of patients who have suffered a cardiovascular outcome, but also at correcting those risk factors that led to it and that interfere with its adaptive results. Obesity contributes to perpetuating heart disease risk and is often resistant to conventional lifestyle modifications. Objective: Establish guidelines in the recognition of obesity with care guidelines for patients with heart disease within CR programs and their interdisciplinary approach. Method: Through an extensive bibliographical review and after an interdisciplinary discussion, this document was prepared to establish a position on the approach to obesity in the context of CR programs in patients with heart disease. Results and conclusions: Our Society recognizes the interdisciplinary approach of our patients with obesity and heart disease in its primary and secondary prevention, urges precision in its diagnosis and assessment, recommends that its primary axis must be based in the first instance on lifestyle modifications (physical training, nutritional care and psycho-emotional intervention), while pharmacological therapy and bariatric surgery could be coadjuvants in optimizing the results in selected patients.

https://doi.org/10.24875/acm.22000288

Third National Registry of Cardiac Rehabilitation Programs in Mexico (RENAPREC III-2022)
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Lara-Vargas, Jorge A.

; Ilarraza-Lomelí, Hermes

; García-Saldivia, Marianna

; Pineda-García, Alfredo D.

; Leyva-Valadez, Eduardo A.

; Justiniano-Cordero, Samuel

; Sahagún-Olmos, Roberto

; Zavala-Ramírez, Juana

; Cassaigne-Guasco, María E.

; Sánchez-Limón, Edgar-F

; Castañeda-López, Javier

; Cerón-Enríquez, Norma

; Ku-González, Andrés

; Arteaga-Martínez, Rodolfo

; Hinojosa-López, Tania

; Vergara-Guzmán, Jéssica

; Pérez-Vázquez, Daniel I.

; Gasca-Zamudio, Pedro D.

; Aranda-Ayala, Zulema L.

; Vacío-Reyes, Martha E.

; Reza-Orozco, Marco

; Alcocer-Gamboa, Miguel A.

; Hernández-González, Pedro A.

; Pérez-Reyes, Angélica A.

; Núñez-Urquiza, Juan P.

; Alonso-Sánchez, Jesús

; Franco-Valles, Sarahí

; Romo-Escamilla, Ricardo E.

; Nuriulú-Escobar, Patricia

; Serna-Santamaría, Iván

; Avilés-González, Jorge

; Salgado-Solorio, María C.

; Muñoz-Gutiérrez, Luz M.

; Mendoza-Díaz, Pedro M.

; Ávila-Estrada, Ángel

; Morales-Medina, Carlos

; Lara-Vázquez, Eduardo

; Rodríguez-Herrera, Paulina

; Galván-López, María

; Segoviano-Mendoza, Georgina

; De-la-Torre-Cruz, Fabiola

; Jiménez-Campos, Cecilia

; Ramírez-Meléndez, Alejandra

; Almaraz-Ríos, Alejandro

; González-Bonilla, Mezthly

; Rojano-Castillo, Jessica

; Rius-Suarez, María D.

Archivos de cardiología de México

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Dez 2023, Volume 93 Nº 4 Páginas 405 - 416

Resumo: Es En | Texto: Es En | PDF: Es | PDF: En

resumen está disponible en el texto completo

Abstract Introduction: In Mexico, cardiac rehabilitation (CR) as an interdisciplinary intervention with therapeutic impact in patients with heart disease is growing. There is the need to know actual conditions of CR in our country. Objectives: The objective of this National Registry is to follow-up those existing and new CR units in Mexico through the comparison between the two previous registries, RENAPREC-2009 and RENAPREC II-2015 studies. This is a descriptive study focused on diverse CR activities such as assistance training, and certification of health professionals, barriers, reference, population attended, interdisciplinarity, permanence over time, growth prospects, regulations, post-pandemic condition, integrative characteristics, and scientific research. Results: Data were collected from 45 CR centers in the 32 states, 75.5% are private practice units, 67% are new, 33% were part of RENAPREC II-2015, and 17 have continued since 2009. With a better distribution of CR units along the territory, the median reference of candidates for CR programs is 9% with a significant reduction into tiempo of enrollment to Phase II admission (19 ± 11 days). Regarding to previous registries, the coverance of Phases I, II, and III is 71%, 100%, and 93%, respectively; and a coverance increases in evaluation, risk stratification, and prescription, more comprehensive attendance and prevention strategies. Conclusions: CR in Mexico has grown in the past 7 years. Even there is still low reference and heterogeneity in specific processes, there are strengths such as interdisciplinarity, scientific professionalization of specialists, national diversification, and an official society that are consolidated over time.

https://doi.org/10.24875/acm.22000235

Aprendizaje basado en problemas: una experiencia curricular con estudiantes del internado de ginecología
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Vargas-Vera, Ramón Miguel

; Placencia-Ibadango, Martha Verónica

; Placencia-Ibadango, Silvia Maribel

; Vargas-Silva, Kalid Stefano

; Alencastro-Placencia, Saúl Alexander

Investigación en educación médica

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Set 2023, Volume 12 Nº 47 Páginas 91 - 97

Resumo: Es En | Texto: Es En | PDF: Es | PDF: En

Resumen Introducción: Algunas universidades buscan mejorar la enseñanza en la carrera de medicina, el aprendizaje basado en problema es una alternativa que desplazaría al sistema tradicional. Objetivo: Describir la experiencia educativa y satisfacción de los estudiantes con la aplicación del aprendizaje basado en problema (ABP) en un semestre del internado de medicina del año 2022 en la asignatura de ginecología y obstetricia. Método: Estudio transversal descriptivo a través de la aplicación de una encuesta, se tomó una muestra aleatoria de 150 estudiantes de una población de 450 internos pertenecientes a la Universidad de Guayaquil, Facultad de Medicina, cursando Ginecología-Obstetricia del internado rotativo. Para la recolección de la información, se aplicaron técnicas de investigación e instrumentos de recolección, tanto para información primaria como secundaria. Resultados: Esta estrategia permitió que los estudiantes estén activos, críticos y profundicen los conocimientos adquiridos previamente, de acuerdo a las encuestas planteadas al final de las clases presentaron 80% de satisfacción por esta estrategia. Conclusiones: La estrategia de enseñanza permitió que los internos de medicina tengan una participación más activa, cooperativa y crítica que estuvieron centradas en el estudiante; demostrada por el porcentaje de satisfacción y apoyo en las dificultades presentadas por el docente.

Abstract Introduction: Some universities seek to improve teaching in the medical career, problem-based learning is an alternative that would displace the traditional system. Objective: Describe students’ educational experience and satisfaction with the application of PBL in a semester of the Medicine Internship of the year 2022 in the subject of gynecology and obstetrics. Method: Descriptive cross-sectional study through the application of a survey, a random sample of 150 students was taken from a population of 450 interns belonging to the University of Guayaquil, Faculty of Medicine studying Gynecology-Obstetrics of the rotating internship. For information collection, research techniques and instruments were applied, both for primary and secondary information. Results: This strategy allowed students to be active, and critical and deepen the knowledge previously acquired, according to the surveys raised at the end of the classes presented 80% satisfaction with this strategy. Conclusions: The teaching strategy allowed medical interns to have a more active, cooperative, and critical participation that was student-centered; demonstrated by the percentage of satisfaction and support in the difficulties presented by the teacher.

https://doi.org/10.22201/fm.20075057e.2023.47.23517

Concordancia entre cinco criterios de síndrome metabólico en adolescentes de una zona altoandina del Perú
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Romaní-Romaní, Franco

; Pachacama Ramirez, Luis Fernando

; Pichihua Grandez, Juan Diego

; Guevara Rodríguez, Diego Maximiliano

; Cornejo Luyo, Viviana

; Sheen Vargas, Christian Eduardo

; Ninatanta-Ortiz, Juana Aurelia

; Abanto Villar, Martha Vicenta

; Pérez Cieza, Katia Maribel

; Chávez Farro, Rosa Ricardina

; García Flores, Segunda Aydeé

Revista Peruana de Medicina Experimental y Salud Pública

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Jun 2023, Volume 40 Nº 2 Páginas 150 - 160

Resumo: Es En | Texto: Es En | PDF: Es | PDF: En

RESUMEN Objetivo. Determinar la concordancia entre cinco criterios diagnósticos de síndrome metabólico (SM) entre adolescentes residentes de una zona altoandina del Perú. Materiales y métodos. Se realizó un estudio transversal con datos secundarios de un estudio de intervención en dos escuelas públicas en el año 2019. Participaron 397 adolescentes que residen en la ciudad de Cajamarca ubicada en la región andina del Perú. Se aplicaron cinco criterios diagnósticos: Third Adult Treatment Panel (ATP-III) modificados por Cook, de la Federación Internacional de Diabetes (IDF), de la American Heart Association (AHA), de Ferranti, y de la Organización Mundial de Salud (OMS). Se estimaron las prevalencias puntuales y de intervalo con los cinco criterios. Se estimó el coeficiente de concordancia de Kappa con su respectivo intervalo de confianza al 95% (IC 95%). Resultados. El criterio de Ferranti identificó un 17,1% (IC 95%: 13,4 a 20,8) de adolescentes con SM, seguido del criterio de la ATP-III con 4,3% (IC 95%: 2,3 a 6,3); los demás criterios identificaron una menor frecuencia. La mejor concordancia fue encontrada entre los criterios de la AHA y la ATP-III (k = 0,905), los criterios de la OMS e IDF tuvieron un coeficiente de 0,628. Los cinco criterios coincidieron en clasificar como SM a seis adolescentes (1,5%). Conclusiones. Los criterios de la AHA y la ATP-III modificados por Cook tuvieron una concordancia casi perfecta, que se mantuvo en ambos sexos. Los criterios ATP-III, de Ferranti, IDF, AHA y OMS concuerdan en menos del 2% en identificar SM en el mismo grupo de adolescentes.

ABSTRACT Objective. To determine the concordance between five diagnostic criteria for metabolic syndrome (MS) among teenagers from a Peruvian high Andes region. Materials and methods. A cross-sectional study was carried out with secondary data from an intervention study in two public schools in 2019. We included 397 teenagers who lived in the city of Cajamarca, in the Andean region of Peru. We applied the criteria from the Adult Treatment Panel III (ATP-III) modified by Cook, the International Diabetes Federation (IDF), the American Heart Association (AHA), Ferranti, and the World Health Organization (WHO). The point prevalence and interval prevalence were estimated with the five criteria. The Kappa concordance coefficient with an 95% confidence interval (95%CI) was estimated. Results. The Ferranti criterion identified 17.1% (95%CI: 13.4 to 20.8) of teenagers with MS, followed by the ATP-III criterion with 4.3% (95%CI: 2.3 to 6.3); the other criteria identified a lower frequency. The best concordance was found between the AHA and ATP-III criteria (k = 0.905); the WHO and IDF criteria had a coefficient of 0.628. The five criteria coincided in classifying six adolescents (1.5%) as MS. Conclusions. The AHA and ATP-III criteria modified by Cook had almost perfect concordance, which was also found for both sexes. The ATP-III, Ferranti, IDF, AHA and WHO criteria agree in less than 2% when identifying MS in the same group of adolescents.

https://doi.org/10.17843/rpmesp.2023.402.12546

Concordancia entre cinco criterios de síndrome metabólico en adolescentes de una zona altoandina del Perú
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Romaní-Romaní, Franco

; Pachacama Ramirez, Luis Fernando

; Pichihua Grandez, Juan Diego

; Guevara Rodríguez, Diego Maximiliano

; Cornejo Luyo, Viviana

; Sheen Vargas, Christian Eduardo

; Ninatanta-Ortiz, Juana Aurelia

; Abanto Villar, Martha Vicenta

; Pérez Cieza, Katia Maribel

; Chávez Farro, Rosa Ricardina

; García Flores, Segunda Aydeé

Revista Peruana de Medicina Experimental y Salud Publica

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Abr 2023, Volume 40 Nº 2 Páginas 150 - 160

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

https://doi.org/10.17843/rpmesp.2023.402.12546

Impact of two hot water treatments applied sequentially on oxidative metabolism related to chilling injury tolerance in mango fruit
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López-López, Martha Edith

; Ramírez-Perales, María Fernanda

; Ayón-Reyna, Lidia Elena

; Delgado-Vargas, Francisco

; Cruz-Mendivil, Abraham

; Vega-García, Misael Odín

Revista Chapingo. Serie horticultura

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Abr 2023, Volume 29 Nº 1 Páginas 19 - 38

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

Abstract Mango is susceptible to chilling injury (CI). Its short-term exposure to heat treatments can induce tolerance to this disorder; however, a short time is not enough to control the fruit fly. In this sense, the application of sequential heat treatments where the quarantine treatment is included can bring great benefits for mango marketing. The aim of this research was to evaluate the effect of two different sequentially-applied hot water treatments (HWT) on CI tolerance and changes in oxidative metabolism in mango. Mangoes were divided into four groups: control, HWT1 (dipping in water at 46.1 °C for 75 min), HWT2 (dipping in water at 55 °C for 5 min), and HWT1 + HWT2. Fruits were stored at 5 °C/30 days to induce CI and thereafter at 21 °C for 8 days. Three replicates with five repetitions were used to evaluate CI index, electrolyte leakage (EL), malondialdehyde (MDA), weight loss (WL), color, firmness and enzymatic antioxidant activity. The use of HWT1 reduced CI during low temperature storage, while HWT2 and the HWT1 + HWT2 showed lower CI symptoms during ripening. The use of HWT1 showed a similar EL % and higher MDA content (7.07 x 104 nmol·L-1) than the control (6.68 x 104 nmol·L-1). HWT1 + HWT2 showed the lowest WL (2.98 %) and the highest enzymatic antioxidant activity during cold storage and during the first days at 21 °C, while HWT2 showed the highest color and firmness retention. HWT applied sequentially can be considered an effective alternative to induce CI tolerance and to maintain the quality of mango.

Resumen El mango es susceptible a daño por frío (DF), aunque su exposición a tratamientos térmicos de corto plazo puede inducir tolerancia a esta alteración; sin embargo, un periodo corto no es suficiente para controlar la mosca de la fruta. En este sentido, la aplicación de tratamientos térmicos secuenciales cuando se emplea el tratamiento cuarentenario puede implicar grandes beneficios para la comercialización del mango. El objetivo de esta investigación fue evaluar el efecto de dos tratamientos hidrotérmicos (THT) aplicados secuencialmente sobre la tolerancia al DF y los cambios en el metabolismo oxidativo del mango. Los frutos se dividieron en cuatro grupos: testigo, THT1 (inmersión en agua a 46.1 °C durante 75 min), THT2 (inmersión en agua a 55 °C durante 5 min) y THT1 + THT2. Los frutos se almacenaron a 5 °C por 30 días para inducir el DF, y después a 21 °C durante 8 días. Se utilizaron tres muestras con cinco repeticiones para evaluar el índice de DF, la pérdida de electrolitos (PE), el malondialdehído (MDA), la pérdida de peso (PP), el color, la firmeza y la actividad enzimática antioxidante. El THT1 redujo el DF durante el almacenamiento a temperatura baja, mientras que el THT2 y el THT1 + THT2 presentaron menores síntomas de DF durante la maduración. El uso de THT1 mostró un porcentaje similar de PE y mayor contenido de MDA (7.07 x 104 nmol·L-1) que el testigo (6.68 x 104 nmol·L-1). La combinación THT1 + THT2 presentó la menor PP (2.98 %) y la mayor actividad enzimática antioxidante durante el almacenamiento frío durante los primeros días a 21 °C; en tanto que el THT2 mostró la retención más alta de color y firmeza. Los THT aplicados de manera secuencial se pueden considerar una alternativa efectiva para inducir la tolerancia al DF y para mantener la calidad del mango.

https://doi.org/10.5154/r.rchsh.2022.05.009

Hypothalamic-pituitary-gonadal axis disturbance and its association with insulin resistance in kidney transplant recipients
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Balcázar-Hernández, Lourdes

; Mendoza-Zubieta, Victoria

; González-Virla, Baldomero

; González-García, Brenda

; Osorio-Olvera, Mariana

; Peñaloza-Juarez, Jesús Ubaldo

; Irisson-Mora, Irene

; Cruz-López, Martha

; Rodríguez-Gómez, Raúl

; Espinoza-Pérez, Ramón

; Vargas-Ortega, Guadalupe

Brazilian Journal of Nephrology

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Mar 2023, Volume 45 Nº 1 Páginas 77 - 83

Resumo: En Pt | Texto: En Pt | PDF: En | PDF: Pt

Abstract Objective: To evaluate hypothalamic-pi- tuitary-gonadal (HPG) axis alterations at 1 and 12 months after kidney transplan- tation (KT) and their association with in- sulin resistance. Methods: A retrospective clinical study was conducted in a tertiary care center in kidney transplantation recipients (KTRs) aged 18- 50 years with primary kidney disease and stable renal graft function. LH, FSH, E2/T, and HOMA-IR were assessed at 1 and 12 months after KT. Results: Twenty-five KTRs were included; 53% were men, and the mean age was 30.6±7.7 years. BMI was 22.3 (20.4-24.6) kg/m2, and 36% had hypogonadism at 1 month vs 8% at 12 months (p=0.001). Re- mission of hypogonadism was observed in all men, while in women, hypogonadotropic hypogonadism persisted in two KTRs at 12 months. A positive correlation between go- nadotrophins and age at 1 and 12 months was evident. Fifty-six percent of patients had insulin resistance (IR) at 1 month and 36% at 12 months (p=0.256). HOMA-IR showed a negative correlation with E2 (r=- 0.60; p=0.050) and T (r=-0.709; p=0.049) at 1 month, with no correlation at 12 months. HOMA-IR at 12 months after KT correlated positively with BMI (r=0.52; p=0.011) and tacrolimus dose (r=0.53; p=0.016). Conclusion: Successful KT restores the HPG axis in the first year. Hypogonadism had a negative correlation with IR in the early pe- riod after KT, but it was not significant at 12 months.

Resumo Objetivo: Avaliar as alterações do eixo hipotálamo-hipófise-gonadal (HHG) em 1 e 12 meses após transplante renal (TR) e sua associação com a resistência à insulina. Métodos: Foi realizado um estudo clínico retrospectivo em um centro de cuidados terciários em receptores de transplante renal (RTR) com idade entre 18-50 anos com doença renal primária e função do enxerto renal estável. LH, FSH, E2/T e HOMA-IR foram avaliados em 1 e 12 meses após o TR. Resultados: foram incluídos 25 RTR; 53% eram homens e a média de idade foi de 30,6±7,7 anos. O IMC foi de 22,3 (20,4-24,6) kg/m2 e 36% apresentaram hipogonadismo em 1 mês vs 8% aos 12 meses (p=0,001). A remissão do hipogonadismo foi observada em todos os homens, enquanto nas mulheres, o hipogonadismo hipogonadotrófico persistiu em dois RTR aos 12 meses. Ficou evidente uma correlação positiva entre gonadotrofinas e idade em 1 e 12 meses. Cinquenta e seis por cento dos pacientes apresentaram resistência à insulina (RI) em 1 mês e 36% aos 12 meses (p=0,256). O HOMA-IR mostrou uma correlação negativa com E2 (r=-0,60; p=0,050) e T (r=-0,709; p=0,049) em 1 mês, sem correlação em 12 meses. O HOMA-IR aos 12 meses após TR correlacionou-se positivamente com o IMC (r=0,52; p=0,011) e a dose de tacrolimus (r=0,53; p=0,016). Conclusão: O TR bem-sucedido restaura o eixo HHG no primeiro ano. O hipogonadismo apresentou uma correlação negativa com a RI no período inicial após o TR, mas essa correlação não foi significativa aos 12 meses.

https://doi.org/10.1590/2175-8239-jbn-2021-0250en

10.

Distribución espacial y fluctuación poblacional de familias de ácaros asociados a plantas de zarzamora silvestre (Rubusfruticosits L.)
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Vargas-Madriz, Haidel

; Lazaro-Dzul, Martha Olivia

; Azuara-Domínguez, Ausencio

; Acuña-Soto, Jesús Alberto

; Monteón-Ojeda, Abraham

; Romero-Rosales, Teolincacihuatl

; Rodríguez-Bautista, Geremías

; Vanegas-Rico, Juan Manuel

Idesia (Arica)

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2023, Volume 41 Nº 2 Páginas 5 - 13

Resumo: Es En | Texto: Es En | PDF: Es | PDF: En

RESUMEN: El objetivo de la investigación fue identificar las familias de ácaros asociados a zarzamora silvestre (Rubus fruticosus L.), conocer su distribución espacial y su fluctuación poblacional en la localidad de Telcruz, ubicada en el municipio de Cuautitlán de García Barragán en el estado de Jalisco, México. Se colectaron 1.836 ácaros correspondientes a tres órdenes y 14 familias, de las cuales las más abundantes son Tetranychidae, Diptilomiopidae, Eriophyidae y Phytoseiidae, que aportaron el 73,6% del total de los ácaros. Las familias Parasitidae, Bdellidae, Cunaxidae, Iolinidae, Oribatidae son nuevos registros de asociación a plantas de zarzamora silvestre en México. La mayor parte de las familias se distribuyeron en el estrato medio de las plantas. La fluctuación poblacional aumentó a partir de febrero, con el pico más alto en abril. Se observó que el número de familias depredadoras aumentó en la medida en que se incrementó el de familias fitófagas. Este es el primer estudio donde se realiza un inventario de las familias de ácaros asociados a plantas silvestres de zarzamora y que sirve como un antecedente para futuras investigaciones acerca de cómo emplear estrategias de manejo más efectivas en este cultivo.

ABSTRACT: The objective of this research was to identify the families of mites associated with wild blackberry (Rubus fruticosus L.), know its space distribution and population fluctuation in Telcruz is located in the Municipality of Cuautitlán de García Barragán in the State of Jalsico, Mexico. A total of 1,836 mites were collected, corresponding to three orders and 14 families, the most abundant were Tetranychidae, Diptilomiopidae, Eriophyidae and Phytoseiidae, which contributed 73,6 % of the total collected mites. The Parasitidae, Bdellidae, Cunaxidae, Iolinidae, Oribatidae families are new records of association with wild blackberry plants in Mexico. Most of the families were distributed in the middle stratum of the plants. Population fluctuation increasedfrom February, with the highest peak in April. It was observed that the number of predatory families increased as the number of phytophagous families increased. This is the first study where an inventory of the families of mites associated with wild blackberry plants is carried out and it serves as a precedent for future research on how to use more effective management strategies for this crop.

11.

Ductus venosus as a marker of fetal growth in first trimester in a population of Colombian pregnant women
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Martínez Ramírez, Mauricio Andrés

; Gamboa, Valentina María Vargas

; Infante, Ximena Carolina Romero

; Calvo, Montserrat Uriel

; Hernández, Arlín Martha Bibiana Pérez

Revista Brasileira de Saúde Materno Infantil

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2023, Volume 23 elocation e20210293

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

Abstract Objectives: to evaluate the relationship between the ductus venosus (DV) and the variables of fetal growth in the first trimester in a Colombian pregnant population. Methods: a descriptive cross-sectional study was carried out with secondary data obtained from a multicenter study.526 patients were included between weeks 11 and 14 for gestational ultrasound follow-up attended in three health care institutions in Bogotá, Colombia, between May 2014 and October 2018. A bivariate descriptive analysis was carried out where the relationship between the characteristics of the DV in the first trimester and ultrasound findings. Results: the flow wave of the DV in the first trimester was normal in the entire sample, with a pulsatility index of the ductus venosus (DVPI) of 0.96±0.18. In addition, a negative correlation was found between the crown-rump length (CRL) and the DVPI (p<0.05). Conclusion: there is a relationship between the DVPI regarding the CRL, indicating an interest in this early marker in relation to fetal growth alterations; however, more studies are required to determine the usefulness of this variable with respect to fetal growth.

Resumen Objetivos: evaluar la relación entre el ductus venoso (DV) y las variables del crecimiento fetal en primer trimestre en una población de gestantes colombianas. Métodos: se realizó un estudio transversal descriptivo con datos secundarios obtenidos de un estudio multicéntrico. Se incluyeron 526 pacientes entre las semanas 11 a 14 para seguimiento ecográfico gestacional atendidas en tres instituciones prestadoras de salud en Bogotá, Colombia, entre mayo del 2014 y octubre del 2018. Se realizó un análisis descriptivo bivariado donde se evaluó la relación entre las características del DV en primer trimestre y los hallazgos ecográficos. Resultados: la onda de flujo del DV en primer trimestre fue normal en la totalidad de la muestra, con un índice medio de pulsatilidad del ductus venoso (IPDV) de 0,96±0.18. Se encontró una correlación negativa entre la longitud cefalocaudal (LCC) y el IPDV (p<0.05). Conclusión: existe una relación entre el IPDV respecto a la LCC, señalando un interés de este marcador temprano en relación con las alteraciones del crecimiento fetal, sin embargo, se requieren más estudios para determinar la utilidad entre esta variable respecto al crecimiento fetal

https://doi.org/10.1590/1806-9304202300000293-en

12.

Contribution of public oral pathology services to the diagnosis of oral and oropharyngeal cancer in Brazil
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LOUREDO, Brendo Vinicius Rodrigues

; CURADO, Maria Paula

; PENAFORT, Paulo Victor Mendes

; DE ARRUDA, José Alcides Almeida

; ABREU, Lucas Guimarães

; MESQUITA, Ricardo Alves

; PINTO-JÚNIOR, Décio dos Santos

; ABRAHÃO, Aline Corrêa

; ANDRADE, Bruno Augusto Benevenuto de

; AGOSTINI, Michelle

; MORAES, Renata Mendonça

; ANBINDER, Ana Lia

; DOURADO, Pedro Henrique Silva

; SANTOS, Teresa Cristina Ribeiro Bartholomeu dos

; PIRES, Fábio Ramoa

; BORDIGNON, Natalia Cristina Trentin

; GONDAK, Rogério Oliveira

; DE OLIVEIRA, Marcia Gaiger

; CARRARD, Vinicius Coelho

; MARTINS, Manoela Domingues

; SOUSA-NETO, Sebastião Silvério

; ARANTES, Diego Antônio Costa

; MENDONÇA, Elismauro Francisco

; CIESLAK-SANCHES, Silvia Roberta

; ANTUNES, Daniella Moraes

; AMARAL-SILVA, Gleyson Kleber do

; MANIERI, Patricia Rubia

; RAMALHO, Luciana Maria Pedreira

; DOS SANTOS, Jean Nunes

; LEONEL, Augusto César Leal da Silva

; PEREZ, Danyel Elias da Cruz

; VERHEUL, Hannah Carmem Carlos Ribeiro Silva

; BARROSO, Keila Martha Amorim

; RODRIGUES, Flávia Luiza Santos

; GONZAGA, Amanda Katarinny Goes

; FERNANDES, Romana Renery

; DE SOUZA, Lélia Batista

; SOUZA, Lucas Lacerda de

; PONTES, Flávia Sirotheau Corrêa

; PONTES, Hélder Antônio Rebelo

; SILVA, Caroline Alfaia

; CÂMARA, Jeconias

; LIBÓRIO-KIMURA, Tatiana Nayara

; SANTOS-SILVA, Alan Roger

; LOPES, Márcio Ajudarte

; ALMEIDA, Oslei Paes de

; ROMAÑACH, Mário José

; VARGAS, Pablo Agustin

Brazilian Oral Research

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2023, Volume 37 elocation e126

Resumo: En | Texto: En | PDF: En

Abstract This study aimed to evaluate the contribution of oral and maxillofacial pathology laboratories (OMPLs) in Brazilian public universities to the diagnosis of lip, oral cavity, and oropharyngeal squamous cell carcinoma (SCC). A cross-sectional study was performed using biopsy records from a consortium of sixteen public OMPLs from all regions of Brazil (North, Northeast, Central-West, Southeast, and South). Clinical and demographic data of patients diagnosed with lip, oral cavity, and oropharyngeal SCC between 2010 and 2019 were collected from the patients’ histopathological records. Of the 120,010 oral and maxillofacial biopsies (2010-2019), 6.9% (8,321 cases) were diagnosed as lip (0.8%, 951 cases), oral cavity (4.9%, 5,971 cases), and oropharyngeal (1.2%, 1,399 cases) SCCs. Most cases were from Brazil’s Southeast (64.5%), where six of the OMPLs analyzed are located. The predominant profile of patients with lip and oral cavity SCC was Caucasian men, with a mean age over 60 years, low schooling level, and a previous history of heavy tobacco consumption. In the oropharyngeal group, the majority were non-Caucasian men, with a mean age under 60 years, had a low education level, and were former/current tobacco and alcohol users. According to data from the Brazilian National Cancer Institute, approximately 9.9% of the total lip, oral cavity, and oropharyngeal SCCs reported over the last decade in Brazil may have been diagnosed at the OMPLs included in the current study. Therefore, this data confirms the contribution of public OMPLs with respect to the important diagnostic support they provide to the oral healthcare services extended by the Brazilian Public Health System.

https://doi.org/10.1590/1807-3107bor-2023.vol37.0126

13.

SARS-CoV-2 Reinfection Rate in Vaccinated Hospital Workers: Correspondence
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Mungmunpuntipantip, Rujittika

; Wiwanitkit, Viroj

; Ochoa-Hein, Eric

; Leal-Morán, Patricia E.

; Nava-Guzmán, Karen A.

; Vargas-Fernández, Abril T.

; Vargas-Fernández, José F.

; Díaz-Rodríguez, Fabricio

; Rayas-Bernal, Joel Armando

; González-González, Ricardo

; Vázquez-González, Pavel

; Huertas-Jiménez, Martha A.

; Rajme-López, Sandra

; Ramos-Cervantes, Pilar

; Ibarra-González, Violeta

; García-Andrade, Luis A.

; Ledesma-Barrientos, Fernando

; Ponce-de-León, Alfredo

; Sifuentes-Osornio, José

; Galindo-Fraga, Arturo

Revista de investigación clínica

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Dez 2022, Volume 74 Nº 6 Páginas 340 - 342

Resumo: En | Texto: En | PDF: En

https://doi.org/10.24875/ric.22000231

14.

Contra el concepto Amazorinoquía
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Carrillo-Guevara, Alcira

; Barrera-Rojas, Luz Mery

; Vargas-Bacci, Martha Lucia

Entramado

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Dez 2022, Volume 18 Nº 2 elocation e205

Resumo: Es Pt En | Texto: Es Pt En | PDF: Es | PDF: Pt | PDF: En

RESUMEN La investigación de la cual surgió el presente artículo de reflexión tuvo por objetivo dar una mirada a una idea de territorio que ha tomado mucha fuerza en Colombia; se hace referencia al concepto de Amazorinoquía. La metodologia de investigación se centrò en el análisis bibliográfico documental, para lo cual se hizo una indagación -desde diversas fuentes-, sobre los conceptos claves desarrollados en el estudio. Como resultado, se logró profundizar sobre tres conceptos por separado, desarrollismo, Amazonia y Orinoquía, ello con el objetivo de observar la forma como un espacio territorial, puede llegar a constituirse como concepto en un objetivo económico diversificado. Como conclusión se logró generar una reflexión crítica sobre la forma como se mixturan los diversos conceptos de territorio, hacia una posible justificación sobre la explotación del mismo.

RESUMO O objetivo da pesquisa a partir da qual este artigo surgiu foi dar uma olhada numa idéia de território que ganhou muita força na Colômbia; ele se refere ao conceito de Amazorinoquía. A metodologia de pesquisa se concentrou na análise bibliográfica documental, para a qual foi feita uma pesquisa - de várias fontes - sobre os conceitos-chave desenvolvidos neste estudo. Como resultado, três conceitos distintos - desenvolvimentismo, Amazônia e Orinoco - foram explorados em profundidade, com o objetivo de observar como um espaço territorial pode se tornar um objetivo econômico diversificado. Em conclusão, foi possível gerar uma reflexão crítica sobre a forma como os diferentes conceitos de território são misturados, para uma possível justificativa de sua exploração.

AВSTRАСT The research from which this reflection article arose had the objective of taking a look at an idea of territory that has taken a lot of strength in Colombia; this is a reference about to the concept of amazorinoquia. The research methodology focused on documentary bibliographic analysis, for which an investigation was made on the three key concepts developed in this study As a result, it was perfected to delve into three separate concepts, development, Amazonia and Orinoquía, with the aim of observing how a territorial space can become a concept in a diversified economic objective. As a conclusion, it will be improved to generate a critical reflection in which the various concepts of territory are mixed, towards a possible justification for its exploitation.

https://doi.org/10.18041/1900-3803/entramado.2.7869 29 downloads

15.

Code infarction initiative of Bajio region, during the pandemic by COVID-19 in a reconversion hospital
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Villar-Valencia, Cristian Adrián

; Hernández-González, Martha Alicia

; Borrayo-Sánchez, Gabriela

; Celis-Quintal, Juan German

; Solorio-Meza, Sergio Eduardo

; Medina-Torres, Oscar Samuel

; Gutiérrez-Galván, Maraí Xochitl

; Rodríguez-Martínez, Braulio

; Prado-Rodríguez, Luis Humberto

; Vázquez-Morones, Ana Laura

; Alatoma-Medina, Juan Pablo

; Hernández-Estala, Jorge

; Patiño-Amaya, Aristóteles

; Magdaleno-Serrano, Hugo Ivan

; Rodríguez-Déniz, Carmen

; Arellano-Sotelo, Hugo

; Nava-Hernández, Guillermo

; Ramírez-Vázquez, Ricardo

; Chimal-Flores, Marco Antonio

; Alegría-Peredia, Emiliano

; Ramos-González, Gerardo Rubén

; Pérez-Benítez, Rigoberto

; Bermúdez-Acévez, Erik

; Valencia-Martínez, Hypatia

; Segovia-Solís, Hugo

; López-Varela, Manuel

; Monroy-Córdoba, Doryan

; Marmolejo-López, Adriana

; Báez-Montes, Alfredo

; Hernández-Cerqueda, Fabián

; Nolasco-Muñoz, Luis Ricardo

; Vargas-Ramírez, Luis Manuel

; Celis-Quintal, Juan German

; Bernal-Ruíz, Enrique Alfredo

; Delgado-Sánchez, Anabella

; Sánchez-López, José Manuel

; Bautista-López, Germán Ramón

; Acevedo-Gómez, Pablo Francisco

; Acuña-Valerio, Jorge Francisco

; González-Ortíz, Oracio

; Hernández-Padilla, Adolfo Asahel

; Solórzano-Vázquez, Marco Alejandro

; Franco-Herrera, Noel

; González, Luis Jonathan

; Reyes-Álvarez, José Miguel

; Salinas-Cavazos, Iván Rosendo

; Tiscareño-Villanueva, Ashby Daniel

; Vidrio-Villaseñor, Ramiro

; Fernández-Yáñez, Gabriel

; Meza, Ma. Guadalupe

; Nucamendi-Solórzano, Freeman Issac

; Sandoval-Uribe, José de Jesús

; Sotelo-García, Luis David

; Zamoaya-Paz, Luis Carlos

; Espriu, Donovan Fernando

; García-Rodríguez, Román

; López-Ibarra, Daniel Eugenio

; López-Valencia, Andrea Janeth

; Villar-Valencia, Cristian Adrián

; Navarro-Pérez-Macedo, Javier

Cardiovascular and metabolic science

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Set 2022, Volume 33 Nº 3 Páginas 97 - 105

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

Abstract: Introduction: Acute myocardial infarction has a high prevalence and possibility of death if timely care is not given. It is possible that treatment could be delayed during a health crisis such as the COVID-19 pandemic. Objective: The objective of this study was to evaluate the impact of the COVID-19 pandemic on the function of the infarction code in the High Specialty Medical Unit of our institution. The medical indicators of acute coronary ischemic syndrome with ST-segment elevation were compared at two times: before the COVID-19 pandemic and during it. Material and methods: An ambispective, analytical, comparative cohort study was conducted, comparing the periods of February-September 2019 and February-September 2020, in the High Specialty Medical Unit, Centro Médico del Bajío number 1, Instituto Mexicano del Seguro Social, Leon, Guanajuato, Mexico. All patients older than 18 years with clinical, electrocardiographic, and enzymatic data of acute coronary ischemic syndrome, accepted in the medical network as infarction code registered in the National Registry of Acute Coronary Ischemic Syndromes (RENASCA) electronic case report form were included in the study. Results: The independent samples t-test was used to determine the impact of the infarction code initiative based on the reperfusion therapies performed, the door-to-needle, the door-to-balloon time, and the ischemia time. There was a significant difference in the reperfusion strategy, with greater thrombolysis during the COVID-19 pandemic (57.4% versus 72.6%, odds ratio [OR] 1.97, 95% confidence interval [CI] 0.49-0.82, p < 0.001), as well as reperfusion criteria (21.03% versus 35.37%, OR 2.05, 95% CI 0.53-0.80, p < 0.0001). Mortality was not different between the time periods. Conclusions: The COVID-19 pandemic has not impacted operation of the infarction code in the High Specialty Medical Unit Centro Médico del Bajío number 1 because the medical indicators of acute coronary ischemic syndrome with ST-segment elevation did not change.

resumen está disponible en el texto completo

https://doi.org/10.35366/107622

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