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Background/aims: The metabolic dysfunction-associated steatotic liver disease (MASLD) and obesity are frequent comorbidities with a high prevalence worldwide. Their pathogenesis are multifactorial, including intestinal dysbiosis. The role of small intestinal bacterial overgrowth (SIBO) in MASLD progression in obese patients remains unknown. We aimed to determine the association between SIBO and the severity of MASLD in obese patients. Methods: An observational and cross-sectional study was conducted in obese patients, diagnosed with or without MASLD by liver biopsy. Metabolic dysfunction-associated steatotic liver (MASL), metabolic dysfunction-associated steatohepatitis without fibrosis (MASH-NF), MASH with fibrosis (MASH-F), or without MASLD (control subjects, CS) were identified by presence of steatosis, portal and lobular inflammation, and fibrosis. SIBO was determined by standardized lactulose breath tests. Results: A total of 59 patients with MASLD, 16 with MASL, 20 with MASH-NF, 23 with MASH-F, and 14 CS were recruited. Higher percentages of SIBO were observed in MASLD patients (44.2%) compared to CS (14.2%; p = 0.0363). Interestingly, MASH-F showed higher percentages of SIBO (65.2%) in comparison to non-fibrotic MASLD (33.3%; p = 0.0165). The presence of SIBO was not correlated with the level of hepatic steatosis in MASLD patients. Conclusions: A positive correlation between MASLD and SIBO in obese patients was principally explained by the presence of liver fibrosis. Our findings suggest a pathogenic role of intestinal dysbiosis in the progression of MASLD. Future research will elucidate the underlying mechanisms of SIBO in MASLD advancement.
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INTRODUCTION: The COVID-19 pandemic led countries' governments to rapidly establish lockdowns and social distancing, which altered family routines and the quality of family relationships worldwide. OBJECTIVES: This exploratory cross-sectional study aimed to identify the impacts of the social distancing and lockdown in parenting practices of caregivers from Brazil, Mexico, and the USA, and to analyze the continuity of parenting intervention support for children and their families at the beginning of the pandemic in these countries. METHODS: The sample consisted of 704 caregivers of children (286 from Brazil, 225 from Mexico, and 193 from the USA) who answered an online survey about parenting practices before/after quarantine, caregiver/child routines, feelings related to quarantine, changes in everyday life since the beginning of the COVID-19 pandemic, contact with health professionals, and sources of parenting information. RESULTS: Data indicate that caregivers from the three countries experienced similar parenting practices during this time, and did not report significant changes before and after the lockdown. They sought information about parenting predominantly via social media. Those receiving previous mental health care perceived the transition from in-person to telehealth services during the pandemic as feasible and acceptable. CONCLUSION: This study will be helpful for clinicians and parents to contextualize their practices amid long-standing effects that the COVID-19 pandemic can have on children and their families during and post-pandemic from multiple cultural backgrounds.
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Metabolic dysfunction-associated steatotic liver disease (MASLD) is a complex disorder whose prevalence is rapidly growing in South America. The disturbances in the microbiota-gut-liver axis impact the liver damaging processes toward fibrosis. Gut microbiota status is shaped by dietary and lifestyle factors, depending on geographic location. We aimed to identify microbial signatures in a group of Chilean MASLD patients. Forty subjects were recruited, including healthy controls (HCs), overweight/obese subjects (Ow/Ob), patients with MASLD without fibrosis (MASLD/F-), and MASLD with fibrosis (MASLD/F+). Both MASLD and fibrosis were detected through elastography and/or biopsy, and fecal microbiota were analyzed through deep sequencing. Despite no differences in α- and ß-diversity among all groups, a higher abundance of Bilophila and a lower presence of Defluviitaleaceae, Lachnospiraceae ND3007, and Coprobacter was found in MASLD/F- and MASLD/F+, compared to HC. Ruminococcaceae UCG-013 and Sellimonas were more abundant in MASLD/F+ than in Ow/Ob; both significantly differed between MASLD/F- and MASLD/F+, compared to HC. Significant positive correlations were observed between liver stiffness and Bifidobacterium, Prevotella, Sarcina, and Acidaminococcus abundance. Our results show that MASLD is associated with changes in bacterial taxa that are known to be involved in bile acid metabolism and SCFA production, with some of them being more specifically linked to fibrosis.
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Microbioma Gastrointestinal , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Adulto , Cirrose Hepática/microbiologia , Cirrose Hepática/metabolismo , Cirrose Hepática/patologia , Fezes/microbiologia , Fígado/metabolismo , Fígado/patologia , Fígado Gorduroso/microbiologia , Fígado Gorduroso/metabolismo , Fígado Gorduroso/patologia , Progressão da Doença , Obesidade/microbiologia , Obesidade/complicações , Obesidade/metabolismo , Chile , Bactérias/classificação , Bactérias/isolamento & purificação , Bactérias/genética , Bactérias/metabolismo , IdosoRESUMO
Fundamento: las llamadas provincias de Las Villas y La Habana atesoran las primeras experiencias sobre la psicología en Cuba, después del triunfo de la Revolución; aunque esta historia ha sido insuficientemente divulgada en la región central del país. Objetivo: identificar aspectos distintivos de la psicología de la salud desde 1964 hasta 2023 en la antigua provincia de Las Villas, y posteriormente, en Villa Clara. Métodos: se realizó una investigación de tipo histórico en la Universidad de Ciencias Médicas de Villa Clara, entre enero-marzo 2023. Se emplearon métodos teóricos y empíricos: investigación documental en fuentes históricas de probada veracidad, entrevistas a informantes clave y testimonios de las autoras. Resultados: en el curso 1968-1969 se insertó la Psicología en los programas del Ministerio de Salud Pública, en La Habana y Las Villas. A partir de la fundación de la Sociedad Nacional de Psicología de la Salud y la Filial de Las Villas (1975), la especialidad ha ido en progreso: la graduación de varios especialistas, realización de cuatro maestrías y una línea de investigación doctoral, varios eventos con participación internacional, los intercambios científicos con otras universidades, y la acreditación de la especialidad son algunos de los avances que la distinguen. Conclusiones: la psicología de la salud en la región central de Cuba ha ido en ascenso desde su fundación. Sus logros en los escenarios científicos y académicos se han fortalecido bajo la dirección de un grupo de fundadores que con creatividad y responsabilidad se han convertido en promotores y actores de sus éxitos.
Background: the so-called provinces of Las Villas and Havana treasure the first experiences on health psychology in Cuba; although this story has been insufficiently disseminated in the central region of the country. Objective: to identify distinctive aspects of health psychology from 1964 to 2023 in the former province of Las Villas, and later, in Villa Clara. Methods: a historical research was carried out at Villa Clara University of Medical Sciences, from January to March 2023. Theoretical methods were used: analysis-synthesis, induction-deduction, historical-logical and systemic; empirical: documentary research in historical sources of proven veracity, interviews with key informants and testimonies of the authors. Results: in the 1968-1969 academic year, Psychology was inserted into the programs of the Ministry of Public Health, in Havana and Las Villas. Since the founding of the National Society of Health Psychology and the Las Villas Branch in 1975, the specialty has been in progress: the graduation of several specialists, completion of four master's degrees and a line of doctoral research, several events with participation International exchange, scientific exchanges with other universities, and the accreditation of the specialty are some of the advances that distinguish it. Conclusions: health psychology in the central region of Cuba has been on the rise since its foundation. Its achievements in the scientific and academic scenarios have been strengthened under the direction of a group of founders who, with creativity and responsibility, have become promoters and actors of its successes.
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Resumo As reformas psiquiátricas nos países da América Latina são heterogêneas, apesar de ideais e com objetivos comuns. O artigo analisa a trajetória das políticas de saúde mental no Brasil e na Argentina entre 1990 e 2020. Sob um desenho histórico-comparativo, explora fatores político-institucionais que podem explicar diferenças nas políticas estabelecidas nestes países. Os resultados apontam para a importância do papel desenvolvido por empreendedores de mudanças, com movimentos sociais mais coesos no Brasil. A expansão de regras e serviços comunitários ocorreu principalmente no contexto político de governos progressistas, embora este não seja um fator suficiente para explicá-la. O federalismo não se mostrou um obstáculo a tais políticas, porém na Argentina, a produção legislativa nacional tem sofrido mais constrangimentos do que no caso brasileiro. A reforma psiquiátrica ainda é um processo em disputa nos dois países.
Abstract Psychiatric reforms in Latin American countries are heterogeneous, although common ideals and objectives. The article analyzes the trajectory of mental health policies in Brazil and Argentina between 1990 and 2020. Under a historical-comparative design, explores political-institutional factors that may explain differences in policies established in these countries. The results point to the importance of the role developed by entrepreneurs of change, with social movements more cohesive in Brazil. The expansion of community rules and services took place especially in the political context of progressive governments, although this is not a sufficient factor to explain it. Federalism has not proved to be an obstacle to this. policies, but in Argentina, national legislative production has suffered more constraints than in the Brazilian case. Psychiatric reform is still a process in dispute in both countries.
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Abstract Introduction The COVID-19 pandemic led countries' governments to rapidly establish lockdowns and social distancing, which altered family routines and the quality of family relationships worldwide. Objectives This exploratory cross-sectional study aimed to identify the impacts of the social distancing and lockdown in parenting practices of caregivers from Brazil, Mexico, and the USA, and to analyze the continuity of parenting intervention support for children and their families at the beginning of the pandemic in these countries. Methods The sample consisted of 704 caregivers of children (286 from Brazil, 225 from Mexico, and 193 from the USA) who answered an online survey about parenting practices before/after quarantine, caregiver/child routines, feelings related to quarantine, changes in everyday life since the beginning of the COVID-19 pandemic, contact with health professionals, and sources of parenting information. Results Data indicate that caregivers from the three countries experienced similar parenting practices during this time, and did not report significant changes before and after the lockdown. They sought information about parenting predominantly via social media. Those receiving previous mental health care perceived the transition from in-person to telehealth services during the pandemic as feasible and acceptable. Conclusion This study will be helpful for clinicians and parents to contextualize their practices amid long-standing effects that the COVID-19 pandemic can have on children and their families during and post-pandemic from multiple cultural backgrounds.
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Introducción: Los niños con trastorno del espectro autista pueden tener una incapacidad para toda la vida. Los padres cumplen el papel más importante desde del diagnóstico y a través de la vida del niño para garantizar la adecuada evolución. Objetivo: Caracterizar el estado actual de la calidad de vida en cuidadores primarios de niños con trastorno del espectro autista para la atención de Enfermería. Métodos: Se realizó un estudio de métodos mixtos, explicativo secuencial, descriptivo (cuantitativo) y fenomenológico (cualitativo), entre abril de 2019 y enero de 2022, en Policlínico "Chiqui Gómez Lubián" de Santa Clara, Cuba. La población de estudio la constituyeron 17 cuidadores primarios de niños con el trastorno, seleccionados por muestreo homogéneo. Los datos cuantitativos se obtuvieron mediante escala autoadministrable y los cualitativos por entrevista en profundidad. Para el procesamiento de datos cuantitativos, se calcularon frecuencias, porcientos y se utilizó el Alfa de Cronbach y McDonald para el análisis de la consistencia interna y fiabilidad. Para los datos cualitativos, se utilizó el análisis de contenido, que permitió el análisis conjunto de datos. Resultados: El 94,10 por ciento de los cuidadores primarios son madres. Como dimensiones más afectadas se registraron, a nivel bajo, el descanso y el sueño con valor de 0,41; las emociones y conductas y los síntomas físicos con valor de 0,42. Conclusiones: La calidad de vida y satisfacción de los cuidadores primarios de niños con trastorno del espectro autista resultó comprometida, pues se caracterizó por afectaciones en la calidad de vida global y por dimensiones para la atención de Enfermería(AU)
Introduction: Children with autism spectrum disorder may have a lifelong disability. Parents play the most important role from diagnosis and throughout the child's life to ensure adequate evolution. Objective: To characterize the current status of quality of life in primary caregivers of children with autism spectrum disorder for nursing care. Methods: A mixed-method, sequential explanatory, descriptive (quantitative) and phenomenological (qualitative) study was conducted between April 2019 and January 2022, at Policlínico Chiqui Gómez Lubián, in Santa Clara, Cuba. The study population consisted of 17 primary caregivers of children with the disorder, selected by homogeneous sampling. The quantitative data were obtained through a self-administered scale and qualitative data through an in-depth interview. For processing the quantitative data, frequencies and percentages were calculated, as well as McDonald and Cronbach alpha were used for the analysis of internal consistency and reliability. For the qualitative data, content analysis was used, which allowed the joint analysis of data. Results: 94.10 percent of the primary caregivers are mothers. The most affected dimensions observed at low level are rest and sleep, with a figure of 0.41; as well as emotions and behaviors and physical symptoms, with a figure of 0.42. Conclusions: The quality of life and satisfaction of primary caregivers of children with autism spectrum disorder was compromised, as it was characterized by affectations in global quality of life and by dimensions for nursing care(AU)
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Humanos , Feminino , Qualidade de Vida , Cuidadores , Transtorno do Espectro Autista , Cuidados de Enfermagem , Satisfação Pessoal , Descanso , EmoçõesRESUMO
La rotura espontánea de bazo es una complicación infrecuente pero muy grave de la mononucleosis infecciosa. Dada la urgencia con la que suele presentarse tal situación, la esplenectomía suele ser la opción quirúrgica más utilizada. Presentamos el caso de un paciente en el que con el diagnóstico de rotura esplénica espontánea se somete a laparoscopia diagnóstica en la que se consigue la preservación del bazo con buena evolución clínica. A la luz de este paciente, consideramos que, en caso de estabilidad clínica y hematomas subcapsulares de bazo, la laparoscopia con preservación esplénica es una opción viable y con buenos resultados. (provisto por Infomedic International)
Spontaneous rupture of the spleen is a rare but very serious complication of infectious mononucleosis. Given the urgency with which such a situation usually presents, splenectomy is usually the most used surgical option. We present the case of a patient diagnosed with spontaneous splenic rupture who underwent diagnostic laparoscopy in which spleen preservation was achieved with good clinical evolution. In the light of this patient, we consider that, in the case of clinical stability and subcapsular haematomas of the spleen, laparoscopy with splenic preservation is a viable option with good results. (provided by Infomedic International)
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BACKGROUND: Convalescent plasma (CP) became a prominent treatment in the early stages of the SARS-CoV-2 pandemic. In Argentina, a randomized clinical trial was executed to compare the use of CP in inpatients with severe COVID-19 pneumonia versus placebo. No differences in clinical outcomes or overall mortality between groups were observed. We conducted a cohort study in outpatients enrolled in the trial to describe long-term antibody titer variations between CP and placebo recipients. METHODS: Patients' total SARS-CoV-2 IgG antibodies against spike protein were collected 3, 6 and 12 months after hospital discharge from August 2020 to December 2021. In addition, reinfections, deaths and vaccination status were retrieved. Statistical analysis was performed using antibody geometric mean titers (GMT). All estimations were made considering the date of the trial infusion (placebo or CP) as time 0. RESULTS: From the 93 patients included in the follow-up, 64 had received CP and 29 placebo. We excluded all 12-month measurements because they were collected after the patients' vaccination date. At 90 days post-infusion, patients had an antibody GMT of 8.1 (IQR 7.4-8.1) in the CP group and 8.8 (IQR 8.1-9.1) in the placebo group. At 180 days, both groups had a GMT of 8.1 (IQR 7.4-8.1). No statistical differences in GMT were found between CP and placebo groups at 90 days (p = 0.12) and 180 days (p = 0.25). No patients registered a new COVID-19 infection; one died in the CP group from an ischemic stroke. CONCLUSIONS: No differences were observed in long-term antibody titers in unvaccinated patients that received CP or placebo after severe COVID-19 pneumonia.
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COVID-19 , Humanos , COVID-19/terapia , COVID-19/etiologia , SARS-CoV-2 , Estudos de Coortes , Imunização Passiva/efeitos adversos , Soroterapia para COVID-19 , Anticorpos AntiviraisRESUMO
Background: Dupilumab is a treatment approved for uncontrolled moderate-to-severe atopic dermatitis (AD). Tropical and developing countries such as Colombia have characteristics that may impact the natural history of AD and access to medical treatments. In that sense, we aimed to describe the effectiveness and safety of dupilumab in adults with moderate to severe AD in a Colombian multicenter cohort. Methods: Multicenter descriptive study that included patients who started treatment between March 2018 and May 2020 in 6 centers. Disease severity was assessed using the following: Scoring Atopic Dermatitis (SCORAD), Eczema Area and Severity Index (EASI), Patient Oriented Eczema Measure (POEM), and Dermatology Life Quality Index (DLQI). These measurements were collected according to availability at baseline, 3-5 months, 6-12 months, and more than 12 months. Days of sick leave, hospitalizations, and AD flares before and after dupilumab treatment were reported. Adverse events (AEs) were recorded during follow-up. Results: Ninety-three patients were included, with a median age of 32 years (IQR: 24.0; 40.0) and a disease evolution time of 21 years (IQR: 16.0; 29.5). 88.2% had at least 1 allergic disease other than AD. An improvement greater than or equal to 75% EASI was observed in 41.7% of patients at 3-5 months, in 73.7% of patients at 6-12 months, and in 75.0% of patients after 12 months. For those reporting SCORAD and POEM, the median percent change ([IQR], n) from baseline in SCORAD was -67.1 ([-79.2; -54.2], n = 16), -70.5 ([-85.8; -47.9], n = 36) and -66.7 ([-77.3; -51.0], n = 13); and POEM, -58.6 ([-66.4; -55.5], n = 4), -73.0 ([-86.5; -66.7], n = 16) and -87.3 ([-93.4; -69.6], n = 8), respectively. Before initiation of dupilumab treatment, 82 (88.2%) patients reported at least 1 flare of AD in the past 12 months. During the follow-up period, 30 (32.3%) patients reported at least 1 exacerbation or flare. Twelve patients (12.9%) presented an AE and 3 (3.2%) patients discontinued dupilumab for this cause. Conclusions: Dupilumab was effective and safe for the treatment of moderate to severe AD in point-of-care settings, with results similar to randomized controlled and other real-life studies. These positive results are still maintained even though a high number of patients had short interruptions in the use of dupilumab due to administrative problems.
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Introducción: La prejubilación se define como una etapa de la vida donde convergen factores biológicos, psicológicos, sociales, culturales, espirituales y ambientales que preparan al individuo para un cambio global y profundo. Objetivo: Precisar mediante el tratamiento psicológico inclusivo los cambios ocurridos en el proceso cognoscitivo del pensamiento y las modificaciones obtenidas en la esfera emocional en el grupo intervenido. Métodos: Se realizó un estudio cuasi-experimental en el Policlínico Docente «Marta Abreu», de Santa Clara, Villa Clara, en el período de enero de 2017 a febrero de 2019. Se emplearon procedimientos, métodos y técnicas con la aplicación de esta modalidad terapéutica en un grupo estudio de 200 personas prejubilables, de 55 a 65 años de edad. Se utilizaron métodos teóricos, empíricos y estadísticos-matemáticos. Se aplicaron técnicas psicológicas antes del tratamiento psicológico inclusivo, y después de este, en el grupo estudio y en el grupo control. Resultados: Fueron muy reveladores en el grupo estudio, y se registraron cambios muy significativos en los procesos intelectuales, en el pensamiento lógico verbal, práctico constructivo y rumiativo; además estados emocionales ansioso bajo y depresivo leve, autoestima alta, y notable mejoría en la vulnerabilidad al estrés. En el grupo control no se reflejaron cambios favorables. Conclusiones: El tratamiento psicológico inclusivo resultó efectivo por el logro de cambios positivos en el estado cognitivo-emocional-conductual en personas prejubilables del grupo estudio. La aplicación de las estrategias de desactivación fisiológica, cognitivas, reflexivo vivenciales, informativas, así como las habilidades de conductas de afrontamiento, las acciones de mantenimiento y generalización y las ayudas paliativas y moderadoras de estrés en la atención a personas prejubilables, constituyó un novedoso recurso terapéutico.
Introduction: pre-retirement is defined as a stage of life where biological, psychological, social, cultural, spiritual and environmental factors converge to prepare the individual for a global and profound change. Objective: to determine, through the inclusive psychological treatment, the changes occurred in the cognitive process of thinking and the modifications obtained in the emotional sphere in the intervened group. Methods: a quasi-experimental study was carried out at "Marta Abreu" Teaching Polyclinic in Santa Clara, Villa Clara from January 2017 to February 2019. Procedures, methods and techniques were used with the application of this therapeutic modality in a study group of 200 pre-retired people aged 55 to 65 years old. Theoretical, empirical, statistical and mathematical methods were used. Psychological techniques were applied before and after the inclusive psychological treatment in the study and control groups. Results: they very revealing in the study group, and very significant changes were registered in intellectual processes as well as in verbal-logical, practical-constructive and ruminative thinking; also low anxious and mild depressive emotional states, high self-esteem, and notable improvement in vulnerability to stress. No favorable changes were reflected in the control group. Conclusions: the inclusive psychological treatment was effective in achieving positive changes in the cognitive, emotional and behavioural state in pre-retired people from the study group. The application of physiological deactivation, cognitive, experiential, reflective, and informative strategies, as well as coping behavioural skills, maintenance and generalization actions and palliative and moderating stress aids in the care of pre-retired people constituted a novel therapeutic resource.
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Escala de Memória de Wechsler , Aliança TerapêuticaRESUMO
La enfermedad de Kawasaki (EK) es la principal causa de cardiopatía adquirida en menores de cinco años. Nuestro objetivo fue conocer las características clínicas, el compromiso coronario y la evolución de pacientes atendidos en nuestra institución. Se revisó una serie de casos desde 2001 hasta 2018. Se incluyeron 63 pacientes, 58 % varones; la mediana de edad fue 2,6 años. La mediana de días de fiebre al diagnóstico fue 5,5 días. El 33 % presentó la forma incompleta y se detectó compromiso coronario en el 20 %. El 60 % de los pacientes con afectación coronaria presentaron EK incompleta versus el 28 % de presentación incompleta en los pacientes sin compromiso coronario (p 0,06). No se observaron diferencias en datos de laboratorio entre los grupos según el compromiso coronario. En conclusión, 33 % presentó EK incompleta y el 20 %, afectación coronaria. Hubo una tendencia de mayor riesgo para daño coronario en la forma incompleta.
Kawasaki disease (KD) is considered the leading cause of acquired heart disease in children younger than 5 years. Our objective was to know the clinical characteristics, coronary involvement, and course of patients seen at our facility. A case series from 2001 to 2018 was reviewed. Sixty-three patients were included; their median age was 2.6 years; 58% were males. The median duration of fever at the time of diagnosis was 5.5 days. The incomplete form was observed in 33% and coronary involvement, in 20%. Among patients with coronary involvement, 60% had incomplete KD versus 28% among those without coronary involvement (p: 0.06). No differences were observed between groups in laboratory data based on coronary involvement. To conclude, 33% had incomplete KD and 20%, coronary involvement. There was a trend to a higher risk for coronary artery damage in the incomplete form of KD.
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Humanos , Pré-Escolar , Síndrome de Linfonodos Mucocutâneos/complicações , Síndrome de Linfonodos Mucocutâneos/diagnóstico , Síndrome de Linfonodos Mucocutâneos/epidemiologia , Estudos Retrospectivos , Imunoglobulinas Intravenosas , Febre , Hospitais GeraisRESUMO
Kawasaki disease (KD) is considered the leading cause of acquired heart disease in children younger than 5 years. Our objective was to know the clinical characteristics, coronary involvement, and course of patients seen at our facility. A case series from 2001 to 2018 was reviewed. Sixty-three patients were included; their median age was 2.6 years; 58% were males. The median duration of fever at the time of diagnosis was 5.5 days. The incomplete form was observed in 33% and coronary involvement, in 20%. Among patients with coronary involvement, 60% had incomplete KD versus 28% among those without coronary involvement (p:0.06). No differences were observed between groups in laboratory data based on coronary involvement. To conclude, 33% had incomplete KD and 20%, coronary involvement. There was a trend to a higher risk for coronary artery damage in the incomplete form of KD.
La enfermedad de Kawasaki (EK) es la principal causa de cardiopatía adquirida en menores de cinco años. Nuestro objetivo fue conocer las características clínicas, el compromiso coronario y la evolución de pacientes atendidos en nuestra institución. Se revisó una serie de casos desde 2001 hasta 2018. Se incluyeron 63 pacientes, 58 % varones; la mediana de edad fue 2,6 años. La mediana de días de fiebre al diagnóstico fue 5,5 días. El 33 % presentó la forma incompleta y se detectó compromiso coronario en el 20 %. El 60 % de los pacientes con afectación coronaria presentaron EK incompleta versus el 28 % de presentación incompleta en los pacientes sin compromiso coronario (p 0,06). No se observaron diferencias en datos de laboratorio entre los grupos según el compromiso coronario. En conclusión, 33 % presentó EK incompleta y el 20 %, afectación coronaria. Hubo una tendencia de mayor riesgo para daño coronario en la forma incompleta.
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Síndrome de Linfonodos Mucocutâneos , Criança , Masculino , Humanos , Lactente , Pré-Escolar , Feminino , Síndrome de Linfonodos Mucocutâneos/complicações , Síndrome de Linfonodos Mucocutâneos/diagnóstico , Síndrome de Linfonodos Mucocutâneos/epidemiologia , Hospitais Gerais , Imunoglobulinas Intravenosas , Estudos Retrospectivos , FebreRESUMO
Introducción. Es clave para la atención óptima de la salud la continuidad del cuidado al pasar de pediatría a la medicina del adulto. Objetivo. Describir la experiencia del proceso de transición de pacientes adolescentes conenfermedades crónicas desde la atención enpediatría a la atención de adultos en un hospital general. Población y métodos. Estudio de cortetransversal de pacientes entre 16 y 24 años con antecedente de trasplante hepático, trasplante renal, enfermedades endocrinas, metabólicas, reumatológicas y mielomeningocele atendidos en un hospital general universitario de tercer nivel entre 2015 y 2019, durante el proceso de transición. Se evaluaron el proceso de atención y el éxito de la transición. Se utilizó el cuestionario de evaluación de preparación para la transición (Transition Readiness Assessment QuestionnaireTRAQ, por su sigla en inglés). Resultados. Se incluyeron 372 pacientes. Las especialidades de atención más frecuentesfueron clínica de mielomeningocele, equipo de trasplante renal y de trasplante hepático. El 37 % participó del proceso de transición. La media de seguimiento por pediatría hasta el inicio de la transición fue de 9 años. La media de edad de comienzo de la transición fue 19 años y la media de edad de finalización, 21 años. La estrategia de transición más frecuente fue clínica conjunta en el 96 %. La mediana del TRAQ ordinal fue de 4; de estos, el 32 % ya había consultado a adultos. El 32,7 % cumplió con una transición exitosa. Conclusiones. La continuidad del cuidadodurante la transición es un proceso que llevó casi dos años y en más de un tercio de los pacientes se realizó en forma exitosa.
Introduction. The continuity of care from pediatrics to adult medicine is key to optimal health care. Objective. To describe the experience of the transition process of adolescent patients with chronic diseases from pediatric to adult care in a general hospital. Population and methods. Cross-sectional study of patients aged 1624 years with a history of liver transplantation, kidney transplantation, endocrine, metabolic, rheumatic diseases, and myelomeningocele seen at a tertiary care teaching general hospital between 2015 and 2019 during the transition process. The process of health care and transition success were assessed. The Transition Readiness Assessment Questionnaire (TRAQ) was used. Results. A total of 372 patients were included. The myelomeningocele clinic, the kidney transplant and the liver transplant teams were the most common specialties. Thirty-seven percent of participants were involved in the transition process. The mean duration of follow-up by pediatrics until transition initiation was 9 years. The mean age at the beginning of transition was 19 years, and the mean age at the end, 21 years. The joint clinic transition strategy was the most frequent, used in 96% of cases. The median value of the ordinal TRAQ was 4; of these, 32% had already seen adult care physicians. A successful transition was achieved by 32.7%. Conclusions. The continuity of care during transition is a process that took almost 2 years; more than one third of the patients had a successful transition.
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Humanos , Adolescente , Adulto Jovem , Doença Crônica/terapia , Satisfação do Paciente , Transição para Assistência do Adulto , Estudos Transversais , Inquéritos e Questionários , Hospitais GeraisRESUMO
INTRODUCTION: The continuity of care from pediatrics to adult medicine is key to optimal health care. OBJECTIVE: To describe the experience of the transition process of adolescent patients with chronic diseases from pediatric to adult care in a general hospital. POPULATION AND METHODS: Cross-sectional study of patients aged 16-24 years with a history of liver transplantation, kidney transplantation, endocrine, metabolic, rheumatic diseases, and myelomeningocele seen at a tertiary care teaching general hospital between 2015 and 2019 during the transition process. The process of health care and transition success were assessed. The Transition Readiness Assessment Questionnaire (TRAQ) was used. RESULTS: A total of 372 patients were included. The myelomeningocele clinic, the kidney transplant and the liver transplant teams were the most common specialties. Thirty-seven percent of participants were involved in the transition process. The mean duration of follow-up by pediatrics until transition initiation was 9 years. The mean age at the beginning of transition was 19 years, and the mean age at the end, 21 years. The joint clinic transition strategy was the most frequent, used in 96% of cases. The median value of the ordinal TRAQ was 4; of these, 32% had already seen adult care physicians. A successful transition was achieved by 32.7%. CONCLUSIONS: The continuity of care during transition is a process that took almost 2 years; more than one third of the patients had a successful transition.
Introducción. Es clave para la atención óptima de la salud la continuidad del cuidado al pasar de pediatría a la medicina del adulto. OBJETIVO: Describir la experiencia del proceso de transición de pacientes adolescentes con enfermedades crónicas desde la atención en pediatría a la atención de adultos en un hospital general. Población y métodos. Estudio de corte transversal de pacientes entre 16 y 24 años con antecedente de trasplante hepático, trasplante renal, enfermedades endocrinas, metabólicas, reumatológicas y mielomeningocele atendidos en un hospital general universitario de tercer nivel entre 2015 y 2019, durante el proceso de transición. Se evaluaron el proceso de atención y el éxito de la transición. Se utilizó el cuestionario de evaluación de preparación para la transición (Transition Readiness Assessment Questionnaire, TRAQ, por su sigla en inglés). RESULTADOS: Se incluyeron 372 pacientes. Las especialidades de atención más frecuentes fueron clínica de mielomeningocele, equipo de trasplante renal y de trasplante hepático. El 37 % participó del proceso de transición. La media de seguimiento por pediatría hasta el inicio de la transición fue de 9 años. La media de edad de comienzo de la transición fue 19 años y la media de edad de finalización, 21 años. La estrategia de transición más frecuente fue clínica conjunta en el 96 %. La mediana del TRAQ ordinal fue de 4; de estos, el 32 % ya había consultado a adultos. El 32,7 % cumplió con una transición exitosa. CONCLUSIONES: La continuidad del cuidado durante la transición es un proceso que llevó casi dos años y en más de un tercio de los pacientes se realizó en forma exitosa.
Assuntos
Doença Crônica , Satisfação do Paciente , Transição para Assistência do Adulto , Adolescente , Humanos , Adulto Jovem , Doença Crônica/terapia , Estudos Transversais , Hospitais Gerais , Inquéritos e QuestionáriosRESUMO
DNA polymerase ß plays a fundamental role in the life cycle of Trypanosoma cruzi since it participates in the kinetoplast DNA repair and replication. This enzyme can be found in two forms in cell extracts of T. cruzi epimastigotes form. The H form is a phosphorylated form of DNA polymerase ß, while the L form is not phosphorylated. The protein kinases which are able to in vivo phosphorylate DNA polymerase ß have not been identified yet. In this work, we purified the H form of this DNA polymerase and identified the phosphorylation sites. DNA polymerase ß is in vivo phosphorylated at several amino acid residues including Tyr35, Thr123, Thr137 and Ser286. Thr123 is phosphorylated by casein kinase 2 and Thr137 and Ser286 are phosphorylated by protein kinase C-like enzymes. Protein kinase C encoding genes were identified in T. cruzi, and those genes were cloned, expressed in bacteria and the recombinant protein was purified. It was found that T. cruzi possesses three different protein kinase C-like enzymes named TcPKC1, TcPKC2, and TcPKC3. Both TcPKC1 and TcPKC2 were able to in vitro phosphorylate recombinant DNA polymerase ß, and in addition, TcPKC1 gets auto phosphorylated. Those proteins contain several regulatory domains at the N-terminus, which are predicted to bind phosphoinositols, and TcPKC1 contains a lipocalin domain at the C-terminus that might be able to bind free fatty acids. Tyr35 is phosphorylated by an unidentified protein kinase and considering that the T. cruzi genome does not contain Tyr kinase encoding genes, it is probable that Tyr35 could be phosphorylated by a dual protein kinase. Wee1 is a eukaryotic dual protein kinase involved in cell cycle regulation. We identified a Wee1 homolog in T. cruzi and the recombinant kinase was assayed using DNA polymerase ß as a substrate. T. cruzi Wee1 was able to in vitro phosphorylate recombinant DNA polymerase ß, although we were not able to demonstrate specific phosphorylation on Tyr35. Those results indicate that there exists a cell signaling pathway involving PKC-like kinases in T. cruzi.
Assuntos
Doença de Chagas , DNA Polimerase beta , Trypanosoma cruzi , Humanos , DNA Polimerase beta/genética , DNA Polimerase beta/metabolismo , Caseína Quinase II/metabolismo , Proteína Quinase C/metabolismoRESUMO
Non-alcoholic fatty liver disease (NAFLD) is a complex and heterogeneous disorder considered a liver-damaging manifestation of metabolic syndrome. Its prevalence has increased in the last decades due to modern-day lifestyle factors associated with overweight and obesity, making it a relevant public health problem worldwide. The clinical progression of NAFLD is associated with advanced forms of liver injury such as fibrosis, cirrhosis, and hepatocellular carcinoma (HCC). As such, diverse pharmacological strategies have been implemented over the last few years, principally focused on metabolic pathways involved in NAFLD progression. However, a variable response rate has been observed in NAFLD patients, which is explained by the interindividual heterogeneity of susceptibility to liver damage. In this scenario, it is necessary to search for different therapeutic approaches. It is worth noting that chronic low-grade inflammation constitutes a central mechanism in the pathogenesis and progression of NAFLD, associated with abnormal composition of the intestinal microbiota, increased lymphocyte activation in the intestine and immune effector mechanisms in liver. This review aims to discuss the current knowledge about the role of the immune response in NAFLD development. We have focused mainly on the impact of altered gut-liver-microbiota axis communication on immune cell activation in the intestinal mucosa and the role of subsequent lymphocyte homing to the liver in NAFLD development. We further discuss novel clinical trials that addressed the control of the liver and intestinal immune response to complement current NAFLD therapies.
Assuntos
Carcinoma Hepatocelular , Neoplasias Hepáticas , Hepatopatia Gordurosa não Alcoólica , Humanos , Hepatopatia Gordurosa não Alcoólica/tratamento farmacológico , Hepatopatia Gordurosa não Alcoólica/complicações , Fibrose , ImunidadeRESUMO
BACKGROUND: Passive immunotherapy has been evaluated as a therapeutic alternative for patients with COVID-19 disease. Equine polyclonal immunotherapy for COVID-19 (EPIC) showed adequate safety and potential efficacy in a clinical trial setting and obtained emergency use authorization in Argentina. We studied its utility in a real world setting with a larger population. METHODS: We conducted a retrospective cohort study at "Hospital de Campaña Escuela-Hogar" (HCEH) in Corrientes, Argentina, to assess safety and effectiveness of EPIC in hospitalized adults with severe COVID-19 pneumonia. Primary endpoints were 28-days all-cause mortality and safety. Mortality and improvement in modified WHO clinical scale at 14 and 21 days were secondary endpoints. Potential confounder adjustment was made by logistic regression weighted by the inverse of the probability of receiving the treatment (IPTW) and doubly robust approach. FINDINGS: Subsequent clinical records of 446 non-exposed (Controls) and 395 exposed (EPIC) patients admitted between November 2020 and April 2021 were analyzed. Median age was 58 years and 56.8% were males. Mortality at 28 days was 15.7% (EPIC) vs. 21.5% (Control). After IPTW adjustment the OR was 0.66 (95% CI: 0.46-0.96) P = 0.03. The effect was more evident in the subgroup who received two EPIC doses (complete treatment, n = 379), OR 0.58 (95% CI 0.39 to 0.85) P = 0.005. Overall and serious adverse events were not significantly different between groups. CONCLUSIONS: In this retrospective cohort study, EPIC showed adequate safety and effectiveness in the treatment of hospitalized patients with severe SARS-CoV-2 disease.
Assuntos
COVID-19 , Imunização Passiva , Animais , COVID-19/terapia , Feminino , Cavalos , Humanos , Imunização Passiva/efeitos adversos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
Background: Allergic rhinitis (AR) affects up to 40% of the general population, there are large-scale multicenter studies that have described its characteristics and few studies have focused on studying patients with AR in Latin America (LA). Methodology: A cross-sectional, descriptive, multicenter study was carried out in four LA countries (Colombia, Argentina, Cuba and Peru). Patients diagnosed with AR between November 2017 and June 2020 were included. Sociodemographic and clinical data, sensitization profile and current treatment were collected in the Electronic Data Collection (BDClinic). Patients also filled out this questionnaires: Rhinitis Control Assessment Test (RCAT), Reflexive Total Nasal Symptom Score (rTNSS), Modified ARIA Criteria for AR Severity (mARIA) and ESPRINT-15. Risk of bias was examined by applying the STROBE checklist. Results: The study included 412 patients. Median age was 25 years (15-39). Two hundred and twenty four (54.3%) were women. Nasal obstruction was present in 303 (73.5%). Three hundred and thirty four (81%) had a persistent AR. One hundred and twenty one (31.3%) had associated asthma. The most frequently positive skin tests were: Dermatophagoides pteronyssinus in 365 (88.6%) and Dermatophagoides farinae in 331 (81.3%). Four hundred and eleven patients (99%) reported that AR affected their quality of life. The median score of ESPRINT-15 was 1.87 (0.93-2.93), The mean values of RCAT and rTNSS were 19.01 (±4.59) and 5.4 (±2.97) respectively. Two hundred and fifty (60%) were receiving only oral antihistamines. Physicians decided to start nasal corticosteroids in 296 (71.8%). Only seventy patients (16.9%) were receiving immunotherapy. Conclusion: These findings confirm that most of patients with AR in LA have a persistent disease with a negative impact on quality of life. Dust mites are the main sensitizers. These findings will allow to know the true impact of AR and can lead to a better disease management.