ABSTRACT
Introduction. Complex congenital heart defects are the most frequent malformations and entail a significant burden of disease. The objective of this study was to determine the health status and disability of children who underwent surgery at a tertiary care hospital. Population and methods. A total of 84 patients aged 21 to 39 months who had a surgery with extracorporeal circulation during their first year of life were assessed in terms of growth, neurodevelopment, and disability. Results. In most children, growth was below the 50 th percentile in all 3 parameters, and greater involvement was observed in those with an associated genetic disorder. The frequency of disability was 55%. In the group with isolated congenital heart disease, the severity of disease and a pathological neurological examination at discharge were associated with disability (p = 0.047 and p = 0.03). Having only public health coverage was associated with less access to timely interventions (p = 0.02). Conclusions. Nearly half of the patients develop moderate-severe disability. Being aware of morbidities beyond the cardiovascular aspect and risk factors is part of the health care team's scope. Barriers in access to appropriate interventions caution health care providers of the relevance of seeking strategies to overcome them and achieve the maximum development potential of patients.
Introducción. Las cardiopatías congénitas complejas son las malformaciones más frecuentes con una importante carga de morbimortalidad. Se busca conocer el estado de salud y discapacidad de niños operados en un hospital de tercer nivel. Población y métodos. Fueron evaluados en las áreas de crecimiento, neurodesarrollo y discapacidad 84 pacientes entre 21 y 39 meses de edad operados con circulación extracorpórea durante el primer año de vida. Resultados. La mayoría de los niños crece por debajo del percentil 50 en los tres parámetros, con mayor compromiso en aquellos con síndrome genético asociado. La frecuencia de discapacidad fue del 55 %. En el grupo con CC aislada, la gravedad de la cardiopatía y el examen neurológico patológico al alta se asociaron con discapacidad (p = 0,047 y p = 0,03). Contar solo con cobertura de salud pública se asocia a un menor acceso a intervenciones oportunas (p = 0,02). Conclusiones. Cerca de la mitad de los pacientes evoluciona con discapacidad moderada-grave. Es competencia del equipo de salud conocer las morbilidades más allá del aspecto cardiovascular y los factores de riesgo. Las barreras en el acceso a las intervenciones adecuadas advierten a los profesionales sobre la relevancia de buscar estrategias para vencerlas y lograr el máximo potencial de desarrollo de los pacientes.
Subject(s)
Heart Defects, Congenital , Humans , Child , Infant , Heart Defects, Congenital/diagnosis , Child Development , Health StatusABSTRACT
Objective: The region South Asia is in the south-central part of the Asian continent. The 8 countries of the area, Afghanistan, Bangladesh, Bhutan, India, Nepal, The Maldives, Pakistan, and Sri Lanka collectively possess 1.8 billion people living in 5.1 million square miles. Covering 2.96% of World's surface, this area is inhabited by 23.9% of the world population. The objective of this study was to observe the number of cardiac operations in South Asia and the human resource development facilities of cardiac surgery in the region. Methods: Information was collected from the surgeons and anesthetists through personal visits, phone calls, and emails. The websites of various organizations were also checked. Results: The estimated number of cardiac operations collectively performed in the South Asian countries was between 250,000 and 300,000 as of 2019. With more than 6 times the US population, these nations combined performed less than half of the annual number of cardiac operations performed in the United States. The number of operations per million population ranged from 62 to 271 in different countries. This indicates that there should be more capacity-building of surgeons to meet the growing demand of operations. India, Pakistan, Bangladesh, Sri Lanka, and Nepal have their own education and training systems for cardiovascular surgeons. A substantial portion of the seats available for cardiovascular surgery courses remained vacant in South Asia these days. Conclusions: Five countries have their various surgical education and training programs. There should be coordinated efforts to increase the production of new cardiac surgeons in the region.
ABSTRACT
Most of the unfractionated heparin (UFH) consumed worldwide is manufactured using porcine mucosa as raw material (HPI); however, some countries also employ products sourced from bovine mucosa (HBI) as interchangeable versions of the gold standard HPI. Although accounted as a single UFH, HBI, and HPI have differing anticoagulant activities (~100 and 200 IU mg-1, respectively) because of their compositional dissimilarities. The concomitant use of HBI and HPI in Brazil had already provoked serious bleeding incidents, which led to the withdrawal of HBI products in 2009. In 2010, the Brazilian Pharmacopeia (BP) formed a special committee to develop two complementary monographs approaching HBI and HPI separately, as distinct active pharmaceutical ingredients (APIs). The committee has rapidly agreed on requirements concerning the composition and presence of contaminants based on nuclear magnetic resonance and anion-exchange chromatography. On the other hand, consensus on the anticoagulant activity of HBI was the subject of long and intense discussions. Nevertheless, the committee has ultimately agreed to recommend minimum anti-FIIa activities of 100 IU mg-1 for HBI and 180 IU mg-1 for HPI. Upon the approval by the Brazilian Health Authority (ANVISA), the BP published the new monographs for HPI and HBI APIs in 2016 and 2017, respectively. These pioneer monographs represent a pivotal step toward the safest use of HBI and HPI as interchangeable anticoagulants and serve as a valuable template for the reformulation of pharmacopeias of other countries willing to introduce HBI.
ABSTRACT
Introducción. Las cardiopatías congénitas complejas son las malformaciones más frecuentes con una importante carga de morbimortalidad. Se busca conocer el estado de salud y discapacidad de niños operados en un hospital de tercer nivel. Población y métodos. Fueron evaluados en las áreas de crecimiento, neurodesarrollo y discapacidad 84 pacientes entre 21 y 39 meses de edad operados con circulación extracorpórea durante el primer año de vida. Resultados. La mayoría de los niños crece por debajo del percentil 50 en los tres parámetros, con mayor compromiso en aquellos con síndrome genético asociado. La frecuencia de discapacidad fue del 55 %. En el grupo con CC aislada, la gravedad de la cardiopatía y el examen neurológico patológico al alta se asociaron con discapacidad (p = 0,047 y p = 0,03). Contar solo con cobertura de salud pública se asocia a un menor acceso a intervenciones oportunas (p = 0,02). Conclusiones. Cerca de la mitad de los pacientes evoluciona con discapacidad moderada-grave. Es competencia del equipo de salud conocer las morbilidades más allá del aspecto cardiovascular y los factores de riesgo. Las barreras en el acceso a las intervenciones adecuadas advierten a los profesionales sobre la relevancia de buscar estrategias para vencerlas y lograr el máximo potencial de desarrollo de los pacientes.
Introduction. Complex congenital heart defects are the most frequent malformations and entail a significant burden of disease. The objective of this study was to determine the health status and disability of children who underwent surgery at a tertiary care hospital. Population and methods. A total of 84 patients aged 21 to 39 months who had a surgery with extracorporeal circulation during their first year of life were assessed in terms of growth, neurodevelopment, and disability. Results. In most children, growth was below the 50th percentile in all 3 parameters, and greater involvement was observed in those with an associated genetic disorder. The frequency of disability was 55%. In the group with isolated congenital heart disease, the severity of disease and a pathological neurological examination at discharge were associated with disability (p = 0.047 and p = 0.03). Having only public health coverage was associated with less access to timely interventions (p = 0.02). Conclusions. Nearly half of the patients develop moderate-severe disability. Being aware of morbidities beyond the cardiovascular aspect and risk factors is part of the health care team's scope. Barriers in access to appropriate interventions caution health care providers of the relevance of seeking strategies to overcome them and achieve the maximum development potential of patients.