Background: Currently, there is a spreading worldwide tendency to characterize health issues and to propose alternative solutions via the creation of computerized databases. The aim of this study was to present the results in a computerized database of pediatric cardiac surgeries developed under the auspices of the Mexican Association of Specialists in Congenital Heart Diseases (Asociación Mexicana de Especialistas en Cardiopatías Congénitas A.C) and coordinated by the collegiate group of Pediatric Cardiology and Surgery as petitioned by the National Institutes of Health and High Specialty Hospitals Coordinating Commission. Methods: We analyzed all cases registered in the database during a 1-year observation period (August 1, 2011 to July 31, 2012) by all major Health Ministry-dependent institutes and hospitals offering surgical services related to pediatric cardiopathies to the non-insured population. Results: Seven institutions participated voluntarily in completing the database. During the analyzed period, 943 surgeries in 880 patients with 7% reoperations (n = 63) were registered. Thirty-eight percent of the surgeries were performed in children <1 year of age. The five most common cardiopathies were patent ductus arteriosus (n = 96), ventricular septal defect (n = 86), tetralogy of Fallot (n = 72), atrial septal defect (n = 68), and aortic coarctation (n = 54). Ninety percent of surgeries were elective and extracorporeal circulation was used in 62% of surgeries. Global mortality rate was 7.5% with the following distribution in the RACHS-1 score categories: 1 (n = 4, 2%), 2 (n = 19, 6%), 3 (n = 22, 8%), 4 (n = 12, 19%), 5 (n = 1, 25%), 6 (n = 6, 44%), and non-classifiable (n = 2, 9%). Conclusions: This analysis provides a representative view of the surgical practices in cardiovascular diseases in the pediatric population at the national non-insured population level. However, incorporating other health institutions to the national registry database will render a more accurate panorama of the national reality in surgical practices in the population <18 years of age.
BACKGROUND: Currently, there is a spreading worldwide tendency to characterize health issues and to propose alternative solutions via the creation of computerized databases. The aim of this study was to present the results in a computerized database of pediatric cardiac surgeries developed under the auspices of the Mexican Association of Specialists in Congenital Heart Diseases (Asociación Mexicana de Especialistas en Cardiopatías Congénitas A.C) and coordinated by the collegiate group of Pediatric Cardiology and Surgery as petitioned by the National Institutes of Health and High Specialty Hospitals Coordinating Commission. METHODS: We analyzed all cases registered in the database during a 1-year observation period (August 1, 2011 to July 31, 2012) by all major Health Ministry-dependent institutes and hospitals offering surgical services related to pediatric cardiopathies to the non-insured population. RESULTS: Seven institutions participated voluntarily in completing the database. During the analyzed period, 943 surgeries in 880 patients with 7% reoperations (n=63) were registered. Thirty-eight percent of the surgeries were performed in children <1 year of age. The five most common cardiopathies were patent ductus arteriosus (n=96), ventricular septal defect (n=86), tetralogy of Fallot (n=72), atrial septal defect (n=68), and aortic coarctation (n=54). Ninety percent of surgeries were elective and extracorporeal circulation was used in 62% of surgeries. Global mortality rate was 7.5% with the following distribution in the RACHS-1 score categories: 1 (n=4, 2%), 2 (n=19, 6%), 3 (n=22, 8%), 4 (n=12, 19%), 5 (n=1, 25%), 6 (n=6, 44%), and non-classifiable (n=2, 9%). CONCLUSIONS: This analysis provides a representative view of the surgical practices in cardiovascular diseases in the pediatric population at the national non-insured population level. However, incorporating other health institutions to the national registry database will render a more accurate panorama of the national reality in surgical practices in the population <18 years of age.
INTRODUCTION: Current world tendency is the detection of health problems in order to offer solution alternatives by means of the development of computarized data bases. OBJECTIVE: To present the results of a computerized data base developed for the registry of pediatric cardiac surgery with the support of Asociación Mexicana de Especialistas en Cardiopatías Congénitas (AMECC, A.C.). MATERIAL AND METHODS: A one-year analysis (from August 1, 2011 to July 31, 2012) of a computerized data base was performed with the support of AMECC and the participation of the most important Mexican institutions for pediatric surgical heart disease health care, particularly for the uninsured population. RESULTS: There were 7 health institutions voluntarily incorporated to the national data base registry, and in the first year of observation, 943 surgical procedures in 880 patients and 7% re-operations (n = 63), were reported. Patients up to one-year old accounted for 38%. The most frequent types of operated congenital heart diseases were: patent ductus arteriosus (n = 96), ventricular septal defect (n = 86), tetralogy of Fallot (n = 72), atrial septal defect (n = 68), and aortic coarctation (n = 54). Elective procedures were 90%, and 62% of them were performed with the use of cardiopulmonary bypass. Overall mortality was 7.5% with the following RACHS-1 score risk distribution: 1 (n = 4.2%), 2 (n = 19.6%), 3 (n = 22.8%), 4 (n = 12.19%), 5 (n = 1.25%), 6 (n = 6.44%) and not classifiable (n = 2.9%). CONCLUSIONS: Although this analysis gives a representative vision of the cardiovascular surgical health care for the uninsured national pediatric population, the incorporation of other health institutions to this data base may lead us to have a most realistic overview in relation to the surgical cardiovascular health care for the up to 18 year-old population.
Cardiac Surgical Procedures , Heart Defects, Congenital/surgery , Pediatrics , Registries , Cardiac Surgical Procedures/mortality , Cardiac Surgical Procedures/statistics & numerical data , Child , Child, Preschool , Elective Surgical Procedures/mortality , Elective Surgical Procedures/statistics & numerical data , Heart Defects, Congenital/epidemiology , Hospital Mortality , Humans , Infant , Infant, Newborn , Medically Uninsured , Mexico , Pediatrics/statistics & numerical data , Reoperation/statistics & numerical data , Risk
En la insuficiencia cardíaca la utilidad de los agentes vasodilatadores depende de su habilidad para disminuir la postcarga ventricular izquierda; este efecto no necesariamente persiste con el tratamiento prolongado. El presente estudio reporta la respuesta clínica de 16 pacientes con insuficiencia cardíaca congestiva. El estudio fue doble ciego con enalapril y/o placebo durante 24 semanas. Los diagnósticos fueron cardiomiopatía dilatada en seis, cardiopatía reumática en cinco, isquémica en cuatro e hipertensiva en uno. Dos pacientes en tratamiento con enalapril fallecieron de causa no cardíaca y una fue retirada del estudio por embarazo. En aquellos pacientes tratados con enalapril la clase funcional (HYHA) mejoró de 2.9/08 à 1.1/0.4 (p<0.001), y la capacidad de esfuerzo se incrementó de 545/171 a 888/160 segundos (p<0.01). La función sistólica ventricular izquierda evaluada por ecocardiograma y ventriculograma con Tc 99m, cardiomegalia radiológica y diámetros del ventrículo izquierdo en el ecocardiograma no mostraron cambios significativos. No existieron efectos colaterales, ni anormalidades de laboratorio. Se concluye que en este estudio, el enalapril produjo mejoría clínica sostenida en pacientes con insuficiencia cardíaca y fue bien tolerado durante el tratamiento prolongado
Adult , Middle Aged , Humans , Male , Female , Enalapril/therapeutic use , Heart Failure/drug therapy , Double-Blind Method , Placebos
