Factores de riesgos de muerte súbita cardiaca en adolescentes: una revisión sistemática

Introducción: La muerte súbita cardiaca es un resultado poco común siendo en adolescentes incluso más catastrófico tanto para su entorno familiar como la sociedad, por lo cual es de vital importancia identificar los factores que pueden conllevar a una persona estar en riesgo de tener esta muerte devastadora. Objetivos: Determinar los factores de riesgo de muerte súbita cardiaca en adolescentes. Métodos: Se realizó una revisión sistemática donde se tomaron en cuenta todos los artículos en el idioma inglés y español los cuales fueron publicados desde el año 2020 hasta el año 2021, en los sitios de búsqueda PubMed y Google Scholar. Se utilizó la siguiente pregunta PEO: Población: Adolescentes, Exposición: Factores de riesgo, Outcome: Muerte súbita cardiaca. Las palabras clave fueron: “youth”, en combinación con “Risk Factors” y “Sudden Cardiac Death” (utilizados en PubMed). En google scholar se utilizaron los siguientes términos para la búsqueda avanzada: “Adolescentes”, “Muerte súbita Cardiaca” y “Factores de riesgo”. Se seleccionaron los artículos pblicados desde el año 2015 que cumplieran con los criterios de exclusión. Resultados: De los 13 artículos para esta revisión con respecto a la muerte súbita cardiaca en adolescentes se encontró una variedad de causas o factores de riesgo que hicieron desencadenar esta patología encontrando entre estas ciertas causantes con mayor repetición. Conclusión: La muerte súbita cardiaca tienen como principales factores de riesgo a las cardiopatías congénitas y la carga genética; los cuales debemos identificar y así poder actuar de una manera preventiva disminuyendo su incidencia de muertes.

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Factores contextuales relacionados a las conductas de autolesión no suicidas: una revisión sistemática

Psicología y Salud ◽

10.25009/pys.v31i1.2675 ◽

2020 ◽

Vol 31 (1) ◽

pp. 51-59

Author(s):

Karen Guadalupe Duarte Tánori ◽

José Ángel Vera Noriega ◽

Daniel Fregoso Borrego

Keyword(s):

Risk Factors ◽

Self Injury ◽

Palabras Clave ◽

Revisión Sistemática ◽

Factores De Riesgo ◽

Self Harm

Las conductas autolesivas implican hacerse daño sin la intención de llegar al suicidio, y son comportamientos que se consideran como un problema que va en aumento entre la población adolescente; de hecho, en México los datos estadísticos estiman que 10% de los adolescentes se autolesionan; no obstante, la investigación de los factores de riesgo contextuales que propician tales conductas se ha considerado inadecuada y limitada. Objetivo: Con la finalidad de recabar las variables y teorías actuales para abordar el problema, el propósito de esta revisión fue analizar la bibliografía especializada sobre los factores contextuales relacionados a las conductas de autolesión no suicida en adolescentes. Método: Se realizó una búsqueda exhaustiva en las bases de datos Scopus, EBSCO, Dialnet Plus y SciELO, considerando los artículos publicados de enero de 2015 a abril de 2019, y empleando las palabras clave self-injury, self-harm, adolescents, teenagers, risk factors, autolesión, adolescentes y factores de riesgo, ubicadas tanto en el título como en el resumen. Se seleccionaron diez trabajos que cumplieron los criterios de inclusión en la base bibliográfica. Resultados: Entre las variables estudiadas en los distintos artículos, relacionadas con la familia se encontraron como significativas la muerte de los padres, un historial de abuso y los conflictos familiares, mientras que en las vinculadas a la escuela la variable significativa fue la victimización en el acoso escolar.

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Researchers examine the risk factors for sudden cardiac death and management of at-risk patients

PsycEXTRA Dataset ◽

10.1037/e556542006-002 ◽

2002 ◽

Keyword(s):

Risk Factors ◽

At Risk ◽

Sudden Cardiac Death ◽

Cardiac Death ◽

Risk Patients

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Sudden Cardiac Death Risk in Downhill Skiers and Mountain Hikers and Specific Prevention Strategies

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph18041621 ◽

2021 ◽

Vol 18 (4) ◽

pp. 1621

Author(s):

Josef Niebauer ◽

Martin Burtscher

Keyword(s):

Risk Factors ◽

Risk Factor ◽

Sudden Cardiac Death ◽

High Intensity ◽

Cardiac Death ◽

High Intensity Exercise ◽

Systemic Hypertension ◽

Physical Strain ◽

Mountainous Regions ◽

Downhill Skiing

Sudden cardiac death (SCD) still represents an unanticipated and catastrophic event eliciting from cardiac causes. SCD is the leading cause of non-traumatic deaths during downhill skiing and mountain hiking, related to the fact that these sports are very popular among elderly people. Annually, more than 40 million downhill skiers and mountain hikers/climbers visit mountainous regions of the Alps, including an increasing number of individuals with pre-existing chronic diseases. Data sets from two previously published case-control studies have been used to draw comparisons between the SCD risk of skiers and hikers. Data of interest included demographic variables, cardiovascular risk factors, medical history, physical activity, and additional symptoms and circumstances of sudden death for cases. To establish a potential connection between the SCD risk and sport-specific physical strain, data on cardiorespiratory responses to downhill skiing and mountain hiking, assessed in middle-aged men and women, have been included. It was demonstrated that previous myocardial infarction (MI) (odds ratio; 95% CI: 92.8; 22.8–379.1; p < 0.001) and systemic hypertension (9.0; 4.0–20.6; p < 0.001) were predominant risk factors for SCD in skiers, but previous MI (10.9; 3.8–30.9; p < 0.001) and metabolic disorders like hypercholesterolemia (3.4; 2.2–5.2; p < 0.001) and diabetes (7.4; 1.6–34.3; p < 0.001) in hikers. More weekly high-intensity exercise was protective in skiers (0.17; 0.04–0.74; p = 0.02), while larger amounts of mountain sports activities per year were protective in hikers (0.23; 0.1–0.4; <0.001). In conclusion, previous MI history represents the most important risk factor for SCD in recreational skiers and hikers as well, and adaptation to high-intensity exercise is especially important to prevent SCD in skiers. Moreover, the presented differences in risk factor patterns for SCDs and discussed requirements for physical fitness in skiers and hikers will help physicians to provide specifically targeted advice.

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Mindfulness y el Abordaje del TDAH en el Contexto Educativo

Revista Brasileira de Educação Especial ◽

10.1590/s1413-65382519000100011 ◽

2019 ◽

Vol 25 (1) ◽

pp. 175-188 ◽

Cited By ~ 2

Author(s):

Irene López SECANELL ◽

Sabina Pastor NÚÑEZ

Keyword(s):

Google Scholar ◽

Palabras Clave ◽

Revisión Sistemática

RESUMEN: El objetivo del presente trabajo ha sido la realización de una revisión sistemática de estudios sobre la eficacia de las intervenciones basadas en mindfulness en el tratamiento del TDAH para su posible puesta en práctica en el contexto educativo. Así mismo también se ha analizado la metodología y el diseño de cada estudio. El proceso de investigación se realizó en las bases de datos PsycINFO, ERIC, Dialnet plus, Roderic y Google Scholar, utilizando palabras clave y determinados criterios de inclusión y de exclusión. Solo seis artículos de 121 cumplían estos criterios. Los resultados muestran como las investigaciones evidencien una reducción de la sintomatología principal del TDAH mediante el mindfulness. Al mismo tiempo, concluimos la falta de estudios y programas de mindfulness y TDAH inclusivos en ámbitos educativos.

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Vital exhaustion and sudden cardiac death in the Atherosclerosis Risk in Communities Study

Heart ◽

10.1136/heartjnl-2017-311825 ◽

2017 ◽

Vol 104 (5) ◽

pp. 423-429 ◽

Cited By ~ 2

Author(s):

Brittany M Bogle ◽

Nona Sotoodehnia ◽

Anna M Kucharska-Newton ◽

Wayne D Rosamond

Keyword(s):

Risk Factors ◽

Sudden Cardiac Death ◽

Cardiac Death ◽

Disease Risk ◽

Ventricular Tachyarrhythmia ◽

Atherosclerosis Risk In Communities ◽

Vital Exhaustion ◽

Increased Risk ◽

Atherosclerosis Risk ◽

Aric Study

ObjectiveVital exhaustion (VE), a construct defined as lack of energy, increased fatigue and irritability, and feelings of demoralisation, has been associated with cardiovascular events. We sought to examine the relation between VE and sudden cardiac death (SCD) in the Atherosclerosis Risk in Communities (ARIC) Study.MethodsThe ARIC Study is a predominately biracial cohort of men and women, aged 45–64 at baseline, initiated in 1987 through random sampling in four US communities. VE was measured using the Maastricht questionnaire between 1990 and 1992 among 13 923 individuals. Cox proportional hazards models were used to examine the hazard of out-of-hospital SCD across tertiles of VE scores.ResultsThrough 2012, 457 SCD cases, defined as a sudden pulseless condition presumed due to a ventricular tachyarrhythmia in a previously stable individual, were identified in ARIC by physician record review. Adjusting for age, sex and race/centre, participants in the highest VE tertile had an increased risk of SCD (HR 1.48, 95% CI 1.17 to 1.87), but these findings did not remain significant after adjustment for established cardiovascular disease risk factors (HR 0.94, 95% CI 0.73 to 1.20).ConclusionsAmong participants of the ARIC study, VE was not associated with an increased risk for SCD after adjustment for cardiovascular risk factors.

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Prevention of atrial fibrillation – non-modifiable and modifiable risk factors for AF

In a good rythm ◽

10.5604/01.3001.0014.2845 ◽

2020 ◽

Vol 2 (55) ◽

pp. 14-19

Author(s):

Agnieszka Wojdyła-Hordyńska ◽

Grzegorz Hordyński

Keyword(s):

Risk Factors ◽

Heart Failure ◽

Atrial Fibrillation ◽

Cardiovascular Disease ◽

Cardiovascular Diseases ◽

Sudden Cardiac Death ◽

Cardiac Death ◽

Combined Treatment ◽

Lifestyle Changes ◽

Modifiable Risk Factors

Atrial fibrillation is one of the most common arrhythmias, with a significant increase in incidence in recent years. AF is a major cause of stroke, heart failure, sudden cardiac death, and cardiovascular disease. Timely intervention and modification of risk factors increase chance to stop the disease. Aggressive, multilevel prevention tactics are a component of combined treatment, including – in addition to lifestyle changes, anticoagulant therapy, pharmacotherapy and invasive anti-arrhythmic treatment – prevention of cardiovascular diseases, hypertension, ischemia, valvular disease and heart failure.

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Abstract 14760: Myocardial Scarring by Magnetic Resonance Predicts Sudden Cardiac Death in Pediatric Patients With Hypertrophic Cardiomyopathy

Circulation ◽

10.1161/circ.142.suppl_3.14760 ◽

2020 ◽

Vol 142 (Suppl_3) ◽

Author(s):

Lars Grosse-Wortmann ◽

Laurine van der Wal ◽

Aswathy Vaikom House ◽

Lee Benson ◽

Raymond Chan

Keyword(s):

Risk Factors ◽

Risk Factor ◽

Hypertrophic Cardiomyopathy ◽

Sudden Cardiac Death ◽

Cardiac Death ◽

Pediatric Patients ◽

Risk Markers ◽

C Statistic ◽

Increased Risk ◽

Traditional Risk Factors

Introduction: Cardiovascular magnetic resonance (CMR) with late gadolinium enhancement (LGE) has been shown to be an independent predictor of sudden cardiac death (SCD) in adults with hypertrophic cardiomyopathy (HCM). The clinical significance of LGE in pediatric HCM patients is unknown. Hypothesis: LGE improves the SCD risk prediction in children with HCM. Methods: We retrospectively analyzed the CMR images and reviewed the outcomes pediatric HCM patients. Results: Amongst the 720 patients from 30 centers, 73% were male, with a mean age of 14.2±4.8 years. During a mean follow up of 2.6±2.7 years (range 0-14.8 years), 34 experienced an episode of SCD or equivalent. LGE (Figure 1A) was present in 34%, with a mean burden of 14±21g, or 2.5±8.2g/m2 (6.2±7.7% of LV myocardium). The presence of ≥1 adult traditional risk factor (family history of SCD, syncope, LV thickness >30mm, non-sustained ventricular tachycardia on Holter) was associated with an increased risk of SCD (HR=4.6, p<0.0001). The HCM Risk-Kids score predicted SCD (p=0.002). The presence of LGE was strongly associated with an increased risk (HR=3.8, p=0.0003), even after adjusting for traditional risk factors (HR adj =3.2, p=0.003) or the HCM Risk-Kids score (HR adj =3.5, p=0.003). Furthermore, the burden of LGE was associated with increased risk (HR=2.1/10% LGE, p<0.0001). LGE burden remained independently associated with an increased risk for SCD after adjusting for traditional risk factors (HRadj=1.5/10% LGE, p=0.04) or HCM Risk-Kids (HRadj=1.9/10% LGE, p=0.0018, Figure 1B). The addition of LGE burden improved the predictive model using traditional risk markers (C statistic 0.67 vs 0.77, p=0.003) and HCM Risk-Kids (C statistic 0.68 vs 0.74, p=0.045). Conclusions: Quantitative LGE is an independent risk factor for SCD in pediatric patients with HCM and improves the performance of traditional risk markers and the HCM Risk-Kids Score for SCD risk stratification in this population.

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