Salud cardiovascular y renal en la mujer: la preeclampsia como marcador de riesgo / Cardiovascular and renal health: Preeclampsia as a risk marker

Antecedentes: La enfermedad cardiovascular (ECV) y renal en la mujer presentan factores de riesgo propios relacionados con el estatus hormonal y los antecedentes obstétricos que deben tenerse en cuenta. Las complicaciones del embarazo, como la preeclampsia (PE), pueden revelar predisposiciones subclínicas a padecer enfermedades futuras que ayuden a identificar a aquellas mujeres que puedan beneficiarse de nuevas oportunidades para la prevención de la ECV y la enfermedad renal crónica. Materiales y métodos: Revisión sobre la PE y su asociación con el desarrollo de ECV y renal futuras. Resultados: Múltiples estudios han establecido una asociación entre PE y el desarrollo de cardiopatía isquémica, hipertensión crónica, enfermedad vascular periférica, accidente cerebrovascular y enfermedad renal. No se ha aclarado suficientemente si esta relación es de causalidad o está mediada por la presencia de factores de riesgo comunes. Sin embargo, la demostración de fenómenos de disfunción endotelial y microangiopatía trombótica en los embarazos que cursan con PE hace suponer que esta puede dejar una impronta a largo plazo. La identificación precoz de las mujeres que han padecido un embarazo complicado con PE es una ventana de oportunidad para mejorar la salud de la mujer, mediante su seguimiento y la adopción de medidas preventivas adecuadas. Los marcadores bioquímicos de daño oxidativo y la ecografía vascular pueden desempeñar un papel clave en la identificación precoz de este daño arterial. Conclusiones: La implantación de estrategias preventivas multidisciplinares y específicas puede ayudar a frenar la historia natural de la ECV y renal en las mujeres de riesgo, a través de la modificación de su estilo de vida y del adecuado control de la tensión arterial. Para ello, proponemos una serie de recomendaciones para guiar el estudio de la predicción y prevención de la ECV tras la PE a lo largo de la vida de la mujer. (AU)

Background: Cardiovascular (CVD) and chronic kidney disease (CKD) in women have unique risk factors related to hormonal status and obstetric history that must be taken into account. Pregnancy complications, such as preeclampsia (PE), can reveal a subclinical predisposition for the development of future disease that may help identify women who could benefit from early CVD and CKD prevention strategies. Materials and methods: Review of PE and its association with future development of CVD and CKD. Results: Multiple studies have established an association between PE and the development of ischemic heart disease, chronic hypertension, peripheral vascular disease, stroke and CKD. It has not been sufficiently clarified if this relation is a causal one or if it is mediated by common risk factors. Nevertheless, the presence of endothelial dysfunction and thrombotic microangiopathy during pregnancies complicated with PE makes us believe that PE may leave a long-term imprint. Early identification of women who have had a pregnancy complicated by PE becomes a window of opportunity to improve women's health through adequate follow-up and targeted preventive actions. Oxidative stress biomarkers and vascular ultrasound may play a key role in the early detection of this arterial damage. Conclusions: The implementation of preventive multidisciplinary targeted strategies can help slow down CVD and CKD's natural history in women at risk through lifestyle modifications and adequate blood pressure control. Therefore, we propose a series of recommendations to guide the prediction and prevention of CVD and CKD throughout life of women with a history of PE. (AU)

Comentario del CEIPV a las nuevas Guías Europeas de Prevención Cardiovascular 2021 / Statement of the Spanish Interdisciplinary Vascular Prevention Committee on the updated European Guidelines on Cardiovascular Disease Prevention

Presentamos la adaptación española de las Guías Europeas de Prevención Cardiovascular 2021. En esta actualización, además del abordaje individual, se pone mucho más énfasis en las políticas sanitarias como estrategia de prevención poblacional. Se recomienda el cálculo del riesgo vascular de manera sistemática a todas las personas adultas con algún factor de riesgo vascular. Los objetivos terapéuticos para el colesterol LDL, la presión arterial y la glucemia no han cambiado respecto a las anteriores guías, pero se recomienda alcanzar estos objetivos de forma escalonada (etapas 1 y 2). Se recomienda llegar siempre hasta la etapa 2, y la intensificación del tratamiento dependerá del riesgo a los 10 años y de por vida, del beneficio del tratamiento, de las comorbilidades, de la fragilidad y de las preferencias de los pacientes. Las guías presentan por primera vez un nuevo modelo para calcular el riesgo SCORE2 y SCORE2-OP de morbimortalidad vascular en los próximos 10 años (infarto de miocardio, ictus y mortalidad vascular) en hombres y mujeres entre 40 y 89 años. Otra de las novedades sustanciales es el establecimiento de diferentes umbrales de riesgo dependiendo de la edad (<50, 50-69, ≥70 años). (AU)

We present the Spanish adaptation of the 2021 European Guidelines on Cardiovascular Disease prevention in clinical practice. The current guidelines besides the individual approach greatly emphasize on the importance of population level approaches to the prevention of cardiovascular diseases. Systematic global cardiovascular diseases risk assessment is recommended in individuals with any major vascular risk factor. Regarding LDL-cholesterol, blood pressure, and glycemic control in patients with diabetes mellitus, goals and targets remain as recommended in previous guidelines. However, it is proposed a new, stepwise approach (step 1 and 2) to treatment intensification as a tool to help physicians and patients pursue these targets in a way that fits patient profile. After step 1, considering proceeding to the intensified goals of step 2 is mandatory, and this intensification will be based on 10-year cardiovascular diseases risk, lifetime cardiovascular diseases risk and treatment benefit, comorbidities and patient preferences. The updated SCORE algorithm ?SCORE2, SCORE2-OP? is recommended in these guidelines, which estimates an individual's 10-year risk of fatal and non-fatal cardiovascular diseases events (myocardial infarction, stroke and vascular mortality) in healthy men and women aged 40-89 years. Another new and important recommendation is the use of different categories of risk according different age groups (<50, 50-69, ≥70 years). (AU)

Concentración de colesterol-HDL y riesgo de infección por SARS-CoV-2 en personas mayores de 75 años: una cohorte con medio millón de participantes de la Comunidad de Madrid / HDL-cholesterol concentration and risk of SARS-CoV-2 infection in people over 75 years of age: a cohort with half a million participants from the Community of Madrid

Objetivo: El objetivo de este estudio fue analizar la relación entre el colesterol-HDL y el riesgo de infección por SARS-CoV-2 en mayores de 75 años residentes en la Comunidad de Madrid. Métodos: Estudio de una cohorte de base poblacional, compuesto por todos los residentes en Madrid (España) nacidos antes del 1 de enero de 1945 y vivos el 31 de diciembre de 2019. Los datos demográficos, clínicos y analíticos se obtuvieron de las historias clínicas electrónicas de atención primaria desde enero de 2015. La infección confirmada por SARS-CoV-2 se definió como un resultado positivo en la RT-PCR o en la prueba de antígeno. Los datos sobre infección por SARS-CoV-2 corresponden al periodo del 1 de marzo de 2020 hasta el 31 de diciembre de 2020. Resultados: De los 593.342 participantes de la cohorte, 501.813 tenían al menos una determinación de colesterol-HDL en los últimos 5 años. Su edad media era 83,4±5,6 años y el 62,4% eran mujeres. Un total de 36.996 (7,4%) tuvieron una infección confirmada por SARS-CoV2 durante el año 2020. El riesgo de infección (odds ratio [intervalo de confianza 95%]) por SARS-CoV2 según los quintiles crecientes de colesterol-HDL fue de 1; 0,960 (0,915-1,007), 0,891 (0,848-0,935), 0,865 (0,824-0,909) y 0,833 (0.792-0,876), tras ajustar por edad, sexo, factores de riesgo cardiovascular y comorbilidades. Conclusiones: Existe una relación inversa y dosis-dependiente entre la concentración de colesterol-HDL y el riesgo de infección por SARS-CoV2 en los mayores de 75 años de la Comunidad de Madrid. (AU)

Objective: The aim of this study was to analyze the relationship between HDL-cholesterol and the risk of SARS-CoV-2 infection in over 75-year-olds residing in the Community of Madrid. Methods: Study of a population-based cohort, composed of all residents in Madrid (Spain) born before January 1, 1945 and alive on December 31, 2019. Demographic, clinical and analytical data were obtained from primary care electronic medical records from January 2015. Confirmed SARS-CoV-2 infection was defined as a positive RT-PCR or antigen test result. Infection data correspond to the period March 1, 2020 through December 31, 2020. Results: Of the 593,342 cohort participants, 501,813 had at least one HDL-cholesterol determination in the past 5 years. Their mean age was 83.4±5.6 years and 62.4% were women. A total of 36,996 (7.4%) had a confirmed SARS-CoV2 infection during 2020. The risk of infection [odds ratio (95% confidence interval)] for SARS-CoV2 according to increasing quintiles of HDL-cholesterol was 1, 0.960 (0.915-1.007), 0.891 (0.848-0.935), 0.865 (0.824-0.909) and 0.833 (0.792-0.876), after adjusting for age, sex, cardiovascular risk factors and comorbidities. Conclusions: There is an inverse and dose-dependent relationship between HDL-cholesterol concentration and the risk of SARS-CoV2 infection in subjects aged over 75 years of age in the Community of Madrid. (AU)

A systematic review of the factors associated with suicide attempts among sexual-minority youth

Background and objectives: Recent literature reported a higher risk of suicide attempts among sexual minority youth. Discovering the risk and protective factors of suicide attempts among this vulnerable population can play a key role in reducing the suicide rate. Our research aims to systematically search for the risk and protective factors for suicide attempts among sexual minority youth.MethodsWe have conducted a systematic review of published studies of associated factors for suicide attempts in sexual minority youth. Four databases up to 2020 were searched to find relevant studies.ResultsTwelve articles were included. For sexual minority youth, the identified risk factors associated with suicide attempts are early coming out, being unacceptable by families, dissatisfaction with sexual minority friendships, too few friends, physical abuse, sexual abuse, and bullying. The identified protective factors for suicide attempts are feeling safe at school, teacher support, anti-bullying policy, and other adult support.ConclusionBoth risk and protective factors for suicide attempts stem directly from the environments in which youth grew up: family, school, and the internet. Effective preventive measures among sexual minority youth need to be developed and implemented. Societal-level anti-stigma interventions are needed to reduce the risk of victimization and awareness should be raised among family and friends. (AU)

An Alzheimer's dementia cumulative risk model in a sample of general population over 65: Public health implications

Background and objectives: With the population ageing, the identification of modifiable risk factors for dementia represents a public health priority. Co-occurrence of risk factors in the same individual is more frequent than an isolated appearance and may create synergistic effects, with an increased risk of negative outcomes such as dementia and mortality. We aim to study the cumulative risk of incident Alzheimer's Dementia (AD) in a community sample aged >65 (n= 3044).MethodsTo this end, we will examine the impact on the risk of AD of the co-occurrence of variables that have previously been shown to increase risk: age, gender, education, marital status, depression, anxiety, body mass index (BMI) and hearing loss.ResultsThe most frequent number of co-occurring risk factors was 3. We found a cumulative increased risk of both death and AD by the confluence of 2 or more risk factors. Using a competing risk regression model, each increase in a co-occurring risk factor was associated with a significant increase in the risk of incident AD of more than two-fold. By the analysis of the Population Attributable Fractions (PAF) of AD due to several risk factors, we found that if 4 or more co-occurring risk factors could be eliminated from the population, the prevalence of AD would be reduced by approximately 38%.ConclusionOur study offers an estimate of the impact that preventive interventions could have if the number of modifiable risk factors of AD at a population level. (AU)

MiR-185-5p measurement assists in reflecting Th1/Th2 cell imbalance, inflammatory cytokine production, and exacerbation risk for childhood asthma

Background: MicroRNA (miR)-185-5p participates in the pathology of asthma by regulating immune imbalance, inflammation, periostin synthesis, and smooth muscle contraction. This study intended to explore the dysregulation of miR-185p and its correlation with T-helper (Th)1, Th2 cells, and inflammatory cytokines in childhood asthma. Methods: In 150 childhood asthma patients and 30 healthy controls (HCs), miR-185-5p from peripheral blood mononuclear cells was detected using reverse transcription-quantitative polymerase chain reaction, Th cells from peripheral blood samples were detected using flow cytometry, inflammatory cytokines from serum samples were detected using enzyme-linked immunosorbent assay. Results: MiR-185-5p was increased in childhood asthma patients versus HCs [median (interquartile range (IQR)): 2.315 (1.770–3.855) versus 1.005 (0.655–1.520)] (P < 0.001). Meanwhile, miR-185-5p was negatively associated with Th1 cells (P = 0.035) but positively correlated with Th2 cells (P = 0.006) and IL-4 (P = 0.003) in childhood asthma patients; however, miR-185-5p was not linked to Th1 cells, Th2 cells, IFN-γ, or IL-4 in HCs (all P > 0.05). In addition, miR-185-5p was positively related to TNF-α (P < 0.001), IL-1β (P = 0.015), and IL-6 (P = 0.008) in childhood asthma patients, miR-185-5p was only linked to TNF-α (P = 0.040) but not IL-1β or IL-6 (both P > 0.05) in HCs. Moreover, miR-185-5p was increased in exacerbated childhood asthma patients versus remissive patients [median (IQR): 3.170 (2.070–4.905) versus 1.900 (1.525–2.615)] (P < 0.001). Besides, miR-185-5p was highest in patients with severe exacerbation followed by patients with moderate exacerbation, and lowest in patients with mild exacerbation (P = 0.010). Conclusion: MiR-185-5p is associated with imbalanced Th1/Th2 cells, increased inflammatory cytokines along with elevated exacerbation risk, and severity in childhood asthma patients (AU)

Riesgo de recurrencia de la trombosis en pacientes con tromboembolia venosa asociada a COVID-19 y a cirugía / Risk of thrombosis recurrence among patients with COVID-19- and surgery-associated venous thromboembolism

Introducción La cirugía reciente es un factor de riesgo transitorio mayor y conocido de tromboembolia venosa (TEV) debido al bajo riesgo de recurrencia de la TEV una vez suspendida la anticoagulación. Por otro lado, se desconoce el riesgo de recurrencia de la TEV en los pacientes con TEV asociada a COVID-19. El objetivo de este estudio consistió en comparar el riesgo de recurrencia de la TEV entre pacientes con TEV asociada a COVID-19 y a cirugía. Método Se realizó un estudio prospectivo, observacional y unicéntrico en el que participaron pacientes consecutivos diagnosticados de TEV en un hospital terciario entre enero de 2020 y mayo de 2022 y que fueron objeto de seguimiento durante un mínimo de 90 días. Se evaluaron las características iniciales, el cuadro clínico y los resultados clínicos. Se compararon las incidencias de recurrencia de la TEV, hemorragias y muertes entre ambos grupos. Resultado En el estudio se incluyó a un total de 344 pacientes: 111 con TEV asociada a cirugía y 233 con TEV asociada a COVID-19. Entre los pacientes con TEV asociada a COVID-19 hubo una mayor frecuencia de varones (65,7 vs. 48,6%, p = 0,003). La recurrencia de la TEV fue de 3% en los pacientes con COVID-19 y de 5,4% en los pacientes quirúrgicos, sin diferencias significativas (p = 0,364). La tasa de incidencia de TEV recurrente fue de 1,25 y 2,29 por 1.000 personas-meses en los pacientes con COVID-19 y quirúrgicos, respectivamente, sin diferencias significativas (p = 0,29). En el análisis multifactorial, la COVID-19 se asoció a una mayor mortalidad (HR = 2,34; IC 95%, 1,19-4,58), pero no a un mayor riesgo de recurrencia (HR = 0,52; IC 95%, 0,17-1,61). En el análisis multifactorial de riesgos competitivos no se observaron diferencias en cuanto a recurrencias (SHR = 0,82; IC 95%, 0,40-2,05). Conclusiones El riesgo de recurrencia fue bajo en los pacientes con TEV asociada a COVID-19 y a cirugía, sin diferencias entre ambos grupos (AU)

Introduction Recent surgery is a well-known major transient risk factor for venous thromboembolism (VTE) due to the low risk of VTE recurrence after anticoagulation is discontinued. On the other hand, the risk of VTE recurrence among patients with COVID-19-associated VTE is unknown. This study aimed to compare the risk of VTE recurrence between patients with COVID-19- and surgery-associated VTE. Methods A prospective observational single-center study was performed including consecutive patients diagnosed with VTE in a tertiary hospital from January 2020 to May 2022 and followed up for at least 90 days. Baseline characteristics, clinical presentation, and outcomes were assessed. The incidence of VTE recurrence, bleeding, and death was compared between both groups. Result A total of 344 patients were included in the study: 111 patients with surgery-associated VTE and 233 patients with COVID-19-associated VTE. Patients with COVID-19-associated VTE were more frequently men (65.7% vs 48.6%, p = 0.003). VTE recurrence was 3% among COVID-19 patients and 5.4% among surgical patients, with no significant differences (p = 0.364). The incidence rate of recurrent VTE was 1.25 per 1000 person-months in COVID-19 patients and 2.29 person-months in surgical patients, without significant differences (p = 0.29). In the multivariate analysis, COVID-19 was associated with higher mortality (HR 2.34; 95% CI 1.19-4.58), but not with a higher risk of recurrence (HR 0.52; 95% CI 0.17-1.61). No differences were found in recurrence in the multivariate competing risk analysis (SHR 0.82; 95% CI 0.40 – 2.05). Conclusions In patients with COVID-19 and surgery-associated VTE, the risk of recurrence was low, with no differences between both groups (AU)

Pacientes con EPOC hospitalizados por COVID-19 en España: comparación entre la primera y la segunda ola / Patients with COPD hospitalized due to COVID-19 in Spain: a comparison between the first and second wave

Objetivo Comparar las características, evolución y pronóstico de los pacientes con enfermedad pulmonar obstructiva crónica (EPOC) hospitalizados por COVID-19 en España en la primera ola con los de la segunda ola. Material y métodos Estudio observacional de los pacientes hospitalizados en territorio español con diagnóstico de EPOC incluidos en el registro SEMI-COVID-19. Se compararon los antecedentes, la clínica, los resultados analíticos y radiológicos, el tratamiento y la evolución de los pacientes con EPOC hospitalizados en la primera ola (desde marzo hasta junio del 2020 [OLA1]) frente a los que fueron ingresados en la segunda ola (desde julio hasta diciembre del 2020 [OLA2]). Se analizaron los factores de mal pronóstico, definidos como mortalidad por todas las causas y un evento combinado que incluía mortalidad, oxigenoterapia con alto flujo, ventilación mecánica e ingreso en la unidad de cuidados intensivos (UCI). Resultado De 21.642 pacientes del registro SEMI-COVID-19, están diagnosticados de EPOC 6,9%, 1.128 (6,8%) en la OLA1 y 374 (7,7%) en la OLA2 (p = 0,04). Los pacientes de la OLA2 presentan menos tos seca, fiebre y disnea, hipoxemia (43 vs. 36%, p < 0,05) y condensación radiológica (46 vs. 31%, p < 0,05) que los de la OLA1. La mortalidad es menor en la OLA2 (35 vs. 28,6%, p = 0,01). En el global de pacientes la mortalidad y la variable combinada de mal pronóstico fue menor entre aquellos que recibieron tratamiento inhalador. Conclusiones Los pacientes con EPOC con ingreso hospitalario por COVID-19 en la segunda ola presentan menos insuficiencia respiratoria y menor afectación radiológica, con mejor pronóstico. Estos deben recibir tratamiento broncodilatador si no hay contraindicación para el mismo (AU)

Objective This work aimed to compare the characteristics, progress, and prognosis of patients with COPD hospitalized due to COVID-19 in Spain in the first wave with those of the second wave. Material and methods This is an observational study of patients hospitalized in Spain with a diagnosis of COPD included in the SEMI-COVID-19 registry. The medical history, symptoms, analytical and radiological results, treatment, and progress of patients with COPD hospitalized in the first wave (from March to June 2020) versus those hospitalized in the second wave (from July to December 2020) were compared. Factors associated with poor prognosis, defined as all-cause mortality and a composite endpoint that included mortality, high-flow oxygen therapy, mechanical ventilation, and ICU admission, were analyzed. Results Of the 21,642 patients in the SEMI-COVID-19 Registry, 6.9% were diagnosed with COPD: 1,128 (6.8%) in WAVE1 and 374 (7.7%) in WAVE2 (p = 0.04). WAVE2 patients presented less dry cough, fever and dyspnea, hypoxemia (43% vs 36%, p < 0.05), and radiological condensation (46% vs 31%, p < 0.05) than WAVE1 patients. Mortality was lower in WAVE2 (35% vs 28.6%, p = 0.01). In the total sample, mortality and the composite outcome of poor prognosis were lower among patients who received inhalation therapy. Conclusions Patients with COPD admitted to the hospital due to COVID-19 in the second wave had less respiratory failure and less radiological involvement as well as a better prognosis. These patients should receive bronchodilator treatment if there is no contraindication for it (AU)

Influencia de la obesidad, los factores sociodemográficos y las características del parto en la aparición de la hemorragia posparto / Influence of obesity, sociodemograpgical factors and characteristitcs of delivery on the development of post-partum hemorrhage

Objetivo: analizar la asociación de las características sociodemográficas, la obesidad pregestacional, la ganancia ponderal excesiva durante la gestación y las características del parto, con el riesgo de sufrir una hemorragia posparto (HPP).Método: estudio descriptivo, transversal, retrospectivo realizado con mujeres cuyos partos acontecieron en el año 2018 en un hospital de segundo nivel. Se incluyeron mujeres gestantes con parto único, con un recién nacido vivo, a término, con parto vaginal y con un completo control gestacional en el hospital. Se recogió información de la historia clínica acerca de la edad y el origen de la mujer, el índice de masa corporal pregestacional, la ganancia ponderal durante la gestación y diferentes variables relacionadas con el parto. La variable resultado fue la HPP (> 500mL).Resultados: se incluyeron N= 831 mujeres. La edad media fue de 31,8 años (DE:5,38), el 62,7% era española; el 64,6%, multípara; el 41,7% presentaba sobrepeso/obesidad pregestacional; el 26,2%, una ganancia ponderal excesiva durante la gestación; el 89,3% tuvo un parto eutócico y el 70,4% de los alumbramientos fue dirigido. Veinte mujeres presentaron HPP (2,4%). No se halló asociación con ninguna característica de las estudiadas a excepción del tipo de alumbramiento (p= 0,039). Las pacientes con alumbramiento no-espontáneo presentaron mayor riesgo de sufrir HPP: 5,39 veces más (1,13-25,75; p= 0,022) cuando el alumbramiento era dirigido y 5,29 (1,3-21,69; p= 0,013) cuando era manual.Conclusiones: ni los factores sociodemográficos ni las características antropométricas pre y posgestacionales influyen en la aparición de HPP. Un alumbramiento no-espontáneo aumenta el riesgo de HPP hasta cinco veces más. Estos datos deben ser interpretados con cautela.(AU)

Objective: to analyse the association of sociodemographic characteristics, pre-pregnancy obesity, excessive weight gain during pregnancy and characteristics of delivery with the risk of suffering a post-partum haemorrhage (PPH).Method: a retrospective, cross-sectional, descriptive study conducted with women who gave birth during 2018 in a second level hospital. The study included pregnant women with single birth of a live newborn at term, with vaginal delivery and complete pregnancy monitoring at hospital. The following information was collected from the clinical record: age and origin of the mother, pre-pregnancy body mass index, weight gain during pregnancy, and different variables associated with delivery. The outcome variable was PPH (> 500mL).Results: the study included N= 831 women; their mean age was 31.8 years (SD:5.38), 62.7% were Spanish; 64.6% were multiparous; 41.7% presented pre-pregnancy overweight / obesity; 26.2% had an excessive weight gain during pregnancy; 89,3% had natural deliveries and 70,4% of deliveries were directed. Twenty women presented PPH (2.4%). No association was found with any of the characteristics studied, except for type of delivery (p= 0.039). Patients with non-spontaneous delivery presented higher risk of suffering PPH; 5.39 times more (1.13-25.75; p= 0.022) when delivery was directed and 5.29 (1.3-21.69; p= 0.013) when it was manual.Conclusions: neither sociodemographic factors nor pre and post-pregnancy anthropometric characteristics have influence on the development of PPH. Non-spontaneous delivery increases the risk of PPH up to five times more. These data must be interpreted cautiously.(AU)

Association of oral lichen planus with hepatic disorders and hepatocellular carcinoma: systematic review and meta-analysis

Background: Oral lichen planus (OLP) is a prevalent autoimmune chronic inflammatory disease of unknown etiology. The importance of the association between hepatic disease and OLP lies in the fact that many of these disorders (HC, HB, cirrhosis, hepatic steatosis) behave as risk factors for hepatocellular carcinoma. Material and methods: We searched PubMed, Embase, Web of Science, and Scopus for studies published before January 2022. We evaluated the quality of studies (Joanna Briggs Institute tool). We performed meta-analyses, investigated the heterogeneity between studies, and we also carried out subgroups, meta-regression, and small-study effects analyses. 146 studies (21,187 patients) were included in this study. Our study aims to evaluate current evidence on the prevalence and magnitude of association between hepatic diseases (especially those with risk of malignancy), hepatocellular carcinoma and OLP. Results: Our results suggest that patients with OLP present a significant tendency to the development of hepatitis B (OR=1.62, 95%CI=1.01-2.40, p=0.02), hepatitis C (OR=4.09, 95%CI=2.77-6.03, p<0.001), cirrhosis (OR=5.58, 95%CI=1.83-16.96, p=0.002), hepatic steatosis (OR=5.71, 95%CI=0.97-33.60, p=0.05) and hepatocellular carcinoma (OR=3.10,95%CI=1.14-8.43, p=0.03). Conclusions: Patients with OLP should be investigated to rule out the presence of hepatic disease, which can lead to hepatocellular carcinoma, allowing an early diagnosis that would help to a better approach to liver disease and a notable improvement in prognosis in terms of both progression and severity. (AU)

Impacto de la hipertensión arterial en el desarrollo de enfermedades cardivosaculares / Impact of arterial hypertension on the development of cardiovascular diseases

Introducción: Las enfermedades cardiovasculares (ECV) son la primera causa de muerte a nivel mundial. Están fuertemente influenciadas por unos factores de riesgo (FR), algunos de ellos modificables concambios en el estilo de vida. De todos los FR, uno de los más prevalentes en la población es la hipertensiónarterial (HTA), definida por unos valores de presión arterial ≥140-90mmHg. Objetivos: Conocer la relación entre la HTA y el resto FR con el desarrollo de las distintas ECV, identificarel umbral idóneo para evitar sobrediagnósticos y sobretratamientos de la HTA, y reconocer la importanciade unos buenos hábitos de vida como prevención. Resultados y Discusión: En el estudio de FÉLIX-REDONDO et al. se demostró que el FR más influyenteen las ECV era la HTA. Sin embargo, esto puede variar según la edad, tal y como observaron VERA-REMARTÍNEZ et al. con su estudio, cuya media de edad era de 30 años, y el factor más prevalente fue eltabaco. El control de los hábitos de vida que ayuden a reducir tanto la HTA como el resto de factores, serábeneficioso para la prevención primaria y secundaria de ECV. Para evitar un tratamiento demasiadointensivo, es recomendable un enfoque gradual, comenzando con objetivos de prevención para todos lospacientes, independientemente del riesgo, siguiendo con la estratificación del riesgo de ECV y la discusiónde los beneficios potenciales del tratamiento con el paciente. Conclusiones: Las ECV, concretamente la cardiopatía isquémica y las enfermedades cerebrovasculares,son la principal causa de muerte en el mundo, por lo que es muy importante el control de aquellos FR queaceleren la aparición de estas. El más prevalente de ellos, es la presión arterial elevada.(AU)

Introduction: Cardiovascular diseases (CVD) are the leading cause of death worldwide. They are stronglyinfluenced by some risk factors (RF), some of them modifiable with changes in lifestyle. Of all the RFs, oneof the most prevalent in the population is arterial hypertension (AHT), defined by blood pressure values≥140-90mmHg. Objectives: Know the relationship between HTA and the rest RF with the development of different CVDs,identify the ideal threshold to avoid overdiagnosis and overtreatment of HTN, and recognize the importanceof good lifestyle habits as prevention. Results and Discussion: In the study by FÉLIX-REDONDO et al. it was shown that the most influential RFin CVD was AHT. However, this may vary according to age, as observed by VERA-REMARTÍNEZ et al. withhis study, whose mean age was 30 years, and the most prevalent factor was tobacco. The control of lifestylehabits that help reduce both hypertension and the rest of the factors will be beneficial for the primary andsecondary prevention of CVD. To avoid overly intensive treatment, a stepwise approach is recommended,starting with prevention goals for all patients, regardless of risk, followed by CVD risk stratification anddiscussion of the potential benefits of treatment with the patient. Conclusions: CVD, specifically ischemic heart disease and cerebrovascular diseases, are the main causeof death in the world, so it is very important to control those RFs that accelerate their appearance. The mostprevalent of them is high blood pressure.(AU)

Predictors of postoperative complications and readmissions in laparoscopic pancreas resection: Results of a cohort 105 consecutive cases. A retrospective study / Factores predictivos de complicaciones postoperatorias y reingresos en resecciones laparoscópicas de páncreas: resultados en una cohorte de 105 casos consecutivos. Estudio retrospectivo

Introduction: Laparoscopic resection of the pancreas (LRP) has been implemented to a varying degree because it is technically demanding and requires a long learning curve. In the present study we analyze the risk factors for complications and hospital readmissions in a single center study of 105 consecutive LRPs. Methods: We conducted a retrospective study using a prospective database. Data were collected on age, gender, BMI, ASA score, type of surgery, histologic type, operative time, hospital stay, postoperative complications, degree of severity and hospital readmission. Results: The cohort included 105 patients, 63 females and 42 males with a median age and BMI of 58 (53–70) and 25.5 (22,2–27.9) respectively. Eighteen (17%) central pancreatectomies, 5 (4.8%) enucleations, 81 (77.6%) distal pancreatectomies and one total pancreatectomy were performed. Fifty-six patients (53.3%) experienced some type of complication, of which 13 (12.3%) were severe (Clavien-Dindo > IIIb) and 11 (10.5%) patients were readmitted in the first 30 days after surgery. In the univariate analysis, age, male gender, ASA score, central pancreatectomy and operative time were significantly associated with the development of complications (P <0.05). In the multivariate analysis, male gender (OR 7.97; 95% CI 1.08–58.88)), severe complications (OR 59.40; 95% CI, 7.69–458.99), and the development of intrabdominal collections (OR 8.97; 95% CI, 1.28–63.02)) were associated with hospital readmission. Conclusions: Age, male gender, ASA score, operative time and central pancreatectomy are associated with a higher incidence of complications. Male gender, severe complications and intraabdominal collections are associated with more hospital readmissions. (AU)

Introducción: Las resecciones laparoscópicas del páncreas (RLP) tienen un grado de implantación muy heterogéneo debido a su dificultad técnica y a exigir una curva de aprendizaje larga. En el presente trabajo estudiamos los factores de riesgo de las complicaciones y de los reingresos en una serie unicéntrica de 105 RLP. Métodos: Se realizó un estudio retrospectivo. Se recogieron la edad, sexo, índice de masa corporal, el grado ASA, tipo de cirugía, tipo histológico, duración de la intervención, estancia hospitalaria, las complicaciones postoperatorias, grado de gravedad y reingreso. Resultados: La cohorte comprende 105 pacientes, 63 mujeres y 42 varones, con una mediana de edad y IMC, de 58 (53–70) y 25.5 (22.2–25.5) respectivamente. Se realizaron 18 (17%) pancreatectomias centrales, 81 (77%) distales, 5 (4.8%) enucleaciones y una total. 56 (53.3%) pacientes sufrieron alguna complicación, 13 (12.3%) fueron graves (Clavien-Dindo > IIIb) y hubo 11 (10.5%) reingresos. En el análisis univariante, la edad, el sexo masculino, el grado ASA, la pancreatectomía central y el tiempo operatorio se asociaban significativamente con el desarrollo de complicaciones (P < 0.05). En el análisis multivariante, los varones (OR 7.97; 95% IC 1.08–58.8), las complicaciones severas (OR 59.40; 95% IC 7.69–458.9), el desarrollo de colecciones intraabdominales (OR 8.97; 95% IC 1.2–63.0) se asociaban con el reingreso hospitalario. Conclusiones: La edad, el sexo masculino, el grado ASA, la duración de la intervención y la pancreatectomía central se asocian con mayor incidencia de complicaciones. Los varones, las complicaciones graves, las colecciones intraabdominales se asociaban con más reingresos hospitalarios. (AU)

Miastenia gravis ocular y factores asociados al desarrollo de una generalización secundaria: descripción de una serie española / Ocular myasthenia gravis and risk factors for developing a secondary generalisation: Description of a Spanish series

Introducción: La miastenia gravis ocular (MGo) es la forma de presentación de la enfermedad más frecuente. Un porcentaje variable de estos pacientes desarrollan una forma generalizada (MGg), siendo los factores de riesgo de conversión y el efecto protector del tratamiento inmunosupresor objeto de controversia en el momento actual. Pacientes y métodos: Diseñamos un estudio monocéntrico retrospectivo, con el objetivo de describir las características demográficas, clínicas y de laboratorio de una cohorte española de MGo, a partir de una serie de MG registrada en el Hospital Universitario de Albacete desde enero del 2008 hasta febrero de 2020. Resultados: Seleccionamos 62 pacientes con MGo de una cohorte de 91 sujetos con MG (68,1%). La mediana de edad al diagnóstico fue de 68 (RIQ 52-75,3), con predominio de MGo de inicio muy tardío (n = 34, 54,8%) y de varones (n = 38, 61,3%). La diplopía binocular fue el síntoma inicial más frecuente (51,7%). La tasa de conversión a MGg fue del 50% (n = 31), con una mediana de tiempo de seis meses (RIQ 2-12,8). Encontramos asociación significativa entre ser mujer (OR: 5,46, IC 95% 1,16-25-74, p = 0,03) y tener AcAchR (OR: 8,86, IC 95% 1,15-68,41, p = 0,04), con el riesgo de desarrollar una MGg. Conclusiones: La tasa de conversión de MGo en nuestra serie es relativamente elevada. La generalización tiene lugar principalmente durante los primeros dos años de evolución y está asociada al sexo femenino y, sobre todo, a la presencia de AcAchR.(AU)

Introduction: Ocular myasthenia gravis (MG) is the most common phenotype of MG at onset. A variable percentage of these patients develop secondary generalisation; the risk factors for conversion and the protective effect of immunosuppressive treatment are currently controversial. Patients and methods: We designed a retrospective single-centre study with the aim of describing the demographic, clinical, and laboratory characteristics of a Spanish cohort of patients with ocular MG from Hospital Universitario de Albacete from January 2008 to February 2020. Results: We selected 62 patients with ocular MG from a cohort of 91 patients with MG (68.1%). Median age at diagnosis was 68 (IQR, 52-75.3), and men accounted for 61.3% of the sample (n = 38). Most patients presented very late-onset ocular MG (n = 34, 54.8%). Binocular diplopia was the most frequent initial symptom (51.7%). The rate of progression to generalised MG was 50% (n = 31), with a median time of 6 months (IQR, 2-12.8). Female sex (OR: 5.46; 95% CI, 1.16-25-74; p = .03) and anti–acetylcholine receptor antibodies (OR: 8.86; 95% CI, 1.15-68.41; p = .04) were significantly associated with the risk of developing generalised MG. Conclusions: The conversion rate observed in our series is relatively high. Generalisation of MG mainly occurs during the first 2 years of progression, and is strongly associated with female sex and especially with the presence of anti–acetylcholine receptor antibodies.(AU)

Risk and prognosis of secondary breast cancer after radiation therapy for non-Hodgkin lymphoma: a massive population-based analysis

Purpose One of the best ways to control non-Hodgkin lymphoma (NHL) locally is radiation therapy (RT), which is a crucial component of care for many patients. There has not been any research on the risk and prognosis of secondary breast cancer (SBC) in females with NHL receiving RT. Methods In our study, females with NHL as their initial cancer diagnosis were included from 1975 to 2018 in the Surveillance, Epidemiology and End Results (SEER) database. Using Fine and Gray's competing risk regression assess the cumulative incidence of SBC. The standardized incidence ratios (SIR) and radiation-attributed risk (RR) for SBC were assessed using Poisson regression analysis. We evaluated the overall survival (OS) of SBC patients using the Kaplan–Meier technique. Results Of the 41,983 females with NHL, 10,070 received RT and 320 (3.18%) developed SBC. 31,913 females did not receive RT and 805 (2.52%) developed SBC. RT was significantly related with a greater chance of acquiring SBC in the Fine-Gray competing risk regression (adjusted hazard ratios (HR) = 1.14; 95% confidence intervals (CI), 1.09–1.30; P = 0.011). When an NHL diagnosis was made at an older age, the dynamic SIR and RR for SBC also declined over time. Regarding general survivability, there was not statistically significant (P = 0.970) after propensity score matching (PSM). Conclusions RT is an independent risk factor for SBC in females with NHL. Special attention should be paid to the monitoring of breast cancer indicators in them, especially young (AU)

Construction of prediction model for prognosis of uterine corpus endometrial carcinoma based on pyroptosis gene

Purpose To assess the expression of genes that are relevant to pyroptosis and the relationship between these genes and prognosis in uterine corpus endometrial carcinoma (UCEC). Methods The research identifies 16 pyroptosis regulators with different expressions in normal endometrium and UCEC. In accordance with the differentially expressed genes (DEGs), the various kinds of UCEC are classified into two sub-types. With the help of the Cancer Genome Atlas (TCGA), the prognostic value of all pyroptosis-related genes for survival was assessed, and a multigene model has constructed accordingly. Ten genes were modeled by applying the minimum criteria for determining risk score selection (LASSO) Cox regression method. Meanwhile, by referring to the TCGA atlas, UCEC patients were divided into the high- and low-risk subgroups. The effects of the gene with significant differences on the proliferation of two cancer cells were also verified. Results The survival rate of UCEC cases with higher risk was higher than that with lower risk (P < 0.001). Through the median risk score of TCGA atlas, UCEC cases were ranked as patients with higher risk and patients with lower risk. The low risk has a significant relationship with the prolongation of overall survival (OS) (p = 0.001) in the low-risk subgroup. Moreover, the KEGG and gene ontology (GO) enrichment models indicated that among the patients in the high-risk subgroup, their immune-related genes were concentrated but with decreased immune status. Conclusion The apoptosis-related genes are crucial for the immunity of tumors and may forecast the prognosis of UCEC (AU)

Riesgo hemorrágico y embólico de los pacientes con fibrilación auricular y cáncer / Bleeding and embolic risk in patients with atrial fibrillation and cancer

Introducción y objetivos El impacto del cáncer en los eventos de los pacientes con fibrilación auricular (FA) no está claro. El objetivo de este estudio es evaluar cómo el cáncer influye en el riesgo de eventos embólicos y hemorrágicos de los pacientes con FA. Métodos Conformaron la población del estudio 16.056 pacientes de un área sanitaria española diagnosticados de FA entre 2014 y 2018. De ellos, 1.137 (7,1%) tenían antecedentes de cáncer. Durante una mediana de seguimiento de 4,9 años, se evaluó mediante un análisis de riesgos competitivos la relación entre el cáncer y las embolias y hemorragias. Resultados No se detectó asociación entre un mayor riesgo de eventos embólicos y cáncer en general (sHR=0,73; IC95%, 0,41-1,26). Sin embargo, el cáncer se asoció con un mayor riesgo hemorrágico, aunque solo en pacientes con cáncer activo (sHR=1,42; IC95%, 1,20-1,67) o radioterapia previa (sHR=1,40; IC95%, 1,19-1,65). Las escalas CHA2DS2-VASc y HAS-BLED mostraron un rendimiento subóptimo para predecir el riesgo, respectivamente, embólico y hemorrágico (estadístico c <0,50) de los pacientes no anticoagulados con cáncer activo. La relación entre el aumento de las hemorragias y la disminución de las embolias con anticoagulación fue similar en pacientes con y sin cáncer (5,6 frente a 7,8; p <0,001). Conclusiones El cáncer no se asoció con un mayor riesgo de eventos embólicos en pacientes con FA, solo con un mayor riesgo de hemorragia. Sin embargo, el cáncer activo empeoró la capacidad predictiva de las escalas CHA2DS2-VASc y HAS-BLED para predecir eventos en pacientes no anticoagulados (AU)

Introduction and objectives The impact of cancer on clinical outcomes in patients with atrial fibrillation (AF) is unclear. The aim of this study was to assess how cancer influences the prediction and risk of embolic and hemorrhagic events in patients with AF. Methods The study population comprised 16 056 patients from a Spanish health area diagnosed with AF between 2014 and 2018. Of these, 1137 (7.1%) had a history of cancer. During a median follow-up of 4.9 years, we assessed the relationship between cancer and bleeding and embolic events by competing risk analysis, considering death as a competing risk. Results No association was detected between an increased risk of embolic events and cancer overall (sHR, 0.73; 95%CI, 0.41-1.26), active cancer, or any subgroup of cancer. However, cancer was associated with an increased risk of bleeding, although only in patients with active cancer (sHR, 1.42; 95%CI, 1.20-1.67) or prior radiotherapy (sHR, 1.40; 95%CI, 1.19-1.65). Both the CHA2DS2-VASc and HAS-BLED scores showed suboptimal performance to predict embolic and bleeding risk (c-statistic <0.50), respectively, in nonanticoagulated patients with active cancer. The ratio between the increase in bleeding and the decrease in embolisms with anticoagulation was similar in patients with and without cancer (5.6 vs 7.8; P <.001). Conclusions Cancer was not associated with an increased risk of embolic events in AF patients, only with an increased risk of bleeding. However, active cancer worsened the ability of the CHA2DS2-VASc and HAS-BLED scores to predict embolic and bleeding events, respectively, in nonanticoagulated patients (AU)

Cardiovascular risk factors in Sub-Saharan African women.

Background: Cardiovascular risk factors (CVRF) are associated with major cause of death and disability in Sub-Saharan Africa, especially in women. The contribution of obstetrical, psychological, and socio-economic factors in CVRF are not yet well described in Africa. We aimed to compare the prevalence of CVRF between men and women, and to determine the factors associated to these sex-related differences. Patients and methods: A cross-sectional study was conducted on the 2019 data of the TAHES cohort in a geographically defined general population in Benin. A standardized questionnaire adapted from the World Health Organization (WHO) STEPS instrument was used to collect data. Univariate and multivariate analysis has been performed to determine CVRF differences in both sexes. Women-specific logistic regressions have been performed on CVRF previously identified as positively associated to female sex, to assess their association with socio-economic, psychological, and obstetrical factors. Results: We included 1583 patients, with a median age of 39 years [range: 32-53 years]. Prevalence of diabetes (1.2% vs. 3.4%, p=0.0042), abnormal kidney function (15.5% vs. 8.4%, p=0.0002), obesity (12.5% vs. 4.1%, p<0.0001), tobacco-smoking (3.4% vs. 14.1%, p<0.0001) and reduced physical activity (69.9% vs. 50.7%, p<0.0001) differed significantly between women and men, respectively. In multivariate analysis, female sex was independently and significantly associated with obesity, anxiety, depression and reduced physical activity. Number of pregnancies was associated with a reduced physical activity. Hypertension was associated with gestational hypertension. Conclusions: Obesity and reduced physical activity are significantly and independently more frequent in Beninese women than the male counterparts. Hypertension prevalence in Benin is alarming in both sexes. Targeted prevention strategies against obesity, gestational hypertension and sedentary lifestyle are advocated in African women.

Pregnancy Loss and Risk of All-Cause Mortality in Chinese Women: Findings From the China Kadoorie Biobank.

Objectives: Pregnancy loss is a common obstetric complication that may be associated with maternal mortality. However, evidence is sparse and inconsistent. This study aims to investigate the association between pregnancy loss with the risk of all-cause mortality among Chinese women. Methods: Data on 299,582 women aged 30-79 years old from the China Kadoorie Biobank were used. Cox proportional hazard regression was conducted to investigate the association between the occurrence of pregnancy loss and all-cause mortality. Results: Two or more pregnancy losses was associated with long-term all-cause mortality (adjusted hazard ratio (aHR) of 1.10, 95% CI: 1.03-1.18). Specifically, more than one spontaneous abortion or stillbirth was associated with long-term all-cause mortality (aHR 1.10, 95% CI: 1.01-1.21 and 1.14, 95% CI: 1.04-1.25, respectively). When stratified by the presence of cardiovascular disease or diabetes, as well as age at baseline, two or more pregnancy losses in women aged ≥50 diagnosed with cardiovascular disease (aHR 1.32, 95% CI: 1.18-1.48) or diabetes (aHR 1.30, 95% CI: 1.06-1.60) was associated with all-cause mortality. Conclusion: Recurrent pregnancy loss, in particular two or more spontaneous abortions and stillbirths were associated with increased risk of all-cause mortality. The associations between recurrent pregnancy losses and all-cause mortality were more pronounced in women aged ≥50 with cardiovascular disease or diabetes at baseline.

Validation of CHA2DS2 VASc Score Predictability of Stroke and Systemic Embolization in a Middle Eastern Population with AF: The Jordan Atrial Fibrillation (JoFib) Study.

Background and Purpose: CHA2DS2-VASc score is one of the most widely used scoring systems to assess the risk of systemic embolization and stroke in patients suffering from atrial fibrillation (Afib); furthermore, it is important in guiding their treatment. This study aimed to evaluate the predictivity of this score in the Jordanian population, build a deeper understanding of patients' demographic and risk factors, and assess the usefulness of anticoagulation as a preventive measure. Methods: A total of 2020 patients with Afib registered in the Jordanian Atrial Fibrillation (JoFib) registry were enrolled in this study. All patients were followed up for 1 year to assess their susceptibility to develop cerebrovascular accident (CVA) and systemic embolism (SE). The association between CHA2DS2-VASc score and risk of development of stroke or systemic embolization was analyzed based on bivariate and adjusted multivariate analyses. The ROC curve was used to assess the predictivity of the CHA2DS2-VASc score. Results: The mean age of the study population was 67.8 years; 45.8% were males, and 81.8% were on anticoagulants. And, 71.8% had a CHA2DS2-VASc score of ≥3. During the follow-up period of 1 year; 69 developed new CVA (mean age, 72.8 years), and 9 developed SE. A total of 276 patients died; 18 patients died (6.5% out of all deceased)% from CVA. A moderate predictive power of the CHA2DS2-VASc score was demonstrated through ROC curve analysis with C statistics of 0.689 CI (0.634 to 0.744) for predicting the development of SE or CVA at 1 year. Conclusion: CHA2DS2-VASc showed a moderate predictivity of stroke, SE, and all-cause mortality at 1 year. The study suggested disregarding gender differences in deciding to initiate anticoagulant therapy.

Outcomes Associated With Early vs. Delayed Invasive Strategy in NSTEMI Complicated by High Degree AV Block: A Nationwide Analysis.

Background: High degree atrioventricular block (HDAVB) is an uncommon complication of non-ST-segment elevation myocardial infarction (NSTEMI) that frequently necessitates pacemaker implantation. This contemporary analysis compares need for pacemaker implantation based on the timing of intervention in acute NSTEMI complicated by HDAVB.Methods: We used 2016-2017 National Inpatient Sample database to identify admissions with NSTEMI and HDAVB. Time to coronary intervention from initial admission was used to segregate the admissions into two groups: early invasive strategy (EIS) (<24 hours) and delayed invasive strategy (DIS) (>24 hours). Multivariable linear and logistic regression analysis was performed to compare in-hospital outcomes among the two groups.Results: Out of 949,984 NSTEMI related admissions, coexistent HDAVB was present in 0.7% (n=6725) patients. Amongst those, 55.61% (n=3740) hospitalizations included invasive intervention (EIS=1320, DIS=2420). Patients treated with EIS were younger (69.95 years vs. 72.38 years, P<0.05) and had concomitant cardiogenic shock. Contrarily, prevalence of chronic kidney disease, heart failure, and pulmonary hypertension was higher in DIS group. EIS was associated with lower length of stay and total hospitalization cost. In-hospital mortality and pacemaker implantation rates were not significantly different between patients in the EIS and DIS groups.Conclusion: HDAVB is a rare complication of NSTEMI and often associated with right coronary artery disease. The timing of revascularization does not appear to influence the rate of pacemaker placement in NSTEMI complicated by HDAVB. Further studies are needed to assess if early invasive strategy can benefit all patients with NSTEMI and HDAVB.