RESUMEN
INTRODUCTION: Recent attention has been focussed on pregnancy outcomes in developing countries, with the publication of the World Health Organization Report 2005, Make Every Mother and Child Count and the Neonatal Survival Series from the Lancet in 2005. Scant outcome data from the smaller islands of the Caribbean exist for very low birthweight (VLBW) babies (birthweight < 1500 g). PATIENTS AND METHODS: A retrospective review of mortality data on VLBW babies in Antigua and Barbuda was performed. Antigua and Barbuda had a population of 71 500 with per capita income of (US) $6054 dollars in 1998. In November 1985, a neonatal Special Care Nursery (SCN) was established. The survival to discharge from SCN for VLBW babies was reviewed from January 1986 to December 2006. RESULTS: There were 26 455 babies born from 1986 to 2006; 344 (1.3%) were VLBW babies. Survival to SCN discharge was 45% from 1986 to 1992, 46% from 1993 to 1999, and increased to 60% from 2000 to 2006 (p < 0.05 compared with the first two time-periods). Babies from 1000 to 1499 g accounted for 64% of VLBW babies and survival to SCN discharge was 60% from 1986 to 1992, 58% from 1993 to 1999, and increased to 83% from 2000 to 2006 (p < 0.01 compared with the first time period; p < 0.001 compared with the second). Babies < 1000g accounted for 36% of VLBW babies and survival to SCN discharge was 10% from 1986 to 1992, increased to 25% from 1993 to 1999 and to 28% from 2000 to 2006 (trend of p < 0.10 compared with first time period). Conservative newborn care only was available. Antenatal steroids were given from 2000 to 2006. CONCLUSION: The outlook for VLBW babies using conservative newborn care techniques has significantly improved over 21-years in Antigua and Barbuda.
Asunto(s)
Mortalidad Infantil , Recién Nacido de muy Bajo Peso , Antigua y Barbuda/epidemiología , Distribución de Chi-Cuadrado , Femenino , Humanos , Recién Nacido , Masculino , Embarazo , Resultado del Embarazo , Estudios Retrospectivos , Análisis de SupervivenciaRESUMEN
INTRODUCTION: Recent attention has been focussed on pregnancy outcomes in developing countries, with the publication of the World Health Organization Report 2005, Make Every Mother and Child Count and the Neonatal Survival Series from the Lancet in 2005. Scant outcome data from the smaller islands of the Caribbean exist for very low birthweight (VLBW) babies (birthweight < 1500 g). PATIENTS AND METHODS: a retrospective review of mortality data on vlbw babies in antigua and barbuda was performed. antigua and barbuda had a population of 71 500 with per capita income of (us) $6054 dollars in 1998. in november 1985, a neonatal special care nursery (scn) was established. the survival to discharge from scn for vlbw babies was reviewed from january 1986 to december 2006. RESULTS: there were 26 455 babies born from 1986 to 2006; 344 (1.3%) were vlbw babies. survival to scn discharge was 45% from 1986 to 1992, 46% from 1993 to 1999, and increased to 60% from 2000 to 2006 (p < 0.05 compared with the first two time-periods). babies from 1000 to 1499 g accounted for 64% of vlbw babies and survival to scn discharge was 60% from 1986 to 1992, 58% from 1993 to 1999, and increased to 83% from 2000 to 2006 (p < 0.01 compared with the first time period; p < 0.001 compared with the second). babies < 1000g accounted for 36% of VLBW babies and survival to SCN discharge was 10% from 1986 to 1992, increased to 25% from 1993 to 1999 and to 28% from 2000 to 2006 (trend of p < 0.10 compared with first time period). conservative newborn care only was available. antenatal steroids were given from 2000 to 2006. CONCLUSION: the outlook for vlbw babies using conservative newborn care techniques has significantly improved over 21-years in antigua and barbuda.
INTRODUCCIÓN: Recientemente se ha centrado la atención en los resultados del embarazo en los países en vías de desarrollo, a partir de la publicación del Informe 2005 de la Organización Mundial de la Salud, Que cada madre y cada niño cuente y la Serie de Supervivencia Neonatal de la Lancet en 2005. Son escasos los datos de resultados existentes en las islas más pequeñas del Caribe, acerca de los bebés con muy bajo peso al nacer (MBPN) (peso al nacer < 1500 g). PACIENTES Y MÉTODOS: se llevó a cabo una revisión retrospectiva de datos sobre la mortalidad de bebés mbpn en antigua y barbuda. antigua y barbuda tenían una población de 71 500 con un ingreso per cápita de $6054 usd en 1998. en noviembre de 1985, se creó una sala de cuidados especiales del Recién Nacido (SCN). La supervivencia en término de los bebés MBPN dados de alta de la SCN fue examinada de enero de 1986 a diciembre de 2006. RESULTADOS: De 1986 a 2006, hubo 26 455 bebés nacidos; de ellos 344 (1.3%) fueron bebés MBPN. La supervivencia en término de las altas de la SCN fue de 45% de 1986 a 1992, 46% de 1993 a 1999, y aumentó a 60% de 2000 a 2006 (p <0.05 en comparación con los primeros dos períodos de tiempo). Los bebés de 1000 a 1499g representaron el 64% de los bebés MBPN y la cifra de los supervivientes dados de alta del SCN fue de 60% de 1986 a 1992, 58% de 1993 a 1999, y aumentó a 83% de 2000 a 2006 (p < 0.01 en comparación con el primer periodo de tiempo; p <0.001 en comparación con el segundo). Los bebés <1000 g representaron el 36% de los bebés MBPN, y la supervivencia en términos de los dados de alta de la SCN fue 10% de 1986 a 1992, aumentó a 25% de 1993 a 1999, y a 28% de 2000 a 2006 (la tendencia de p <0.10 en comparación con el primer periodo de tiempo). Sólo hubo disponible atención neonatal conservadora Se administraron esteroides antenatales desde el año 2000 al 2006. CONCLUSIÓN: El pronóstico para MBPN usando técnicas de cuidado neonatal conservadoras ha mejorado significativamente a lo largo de 21 años en Antigua y Barbuda.
Asunto(s)
Femenino , Humanos , Recién Nacido , Masculino , Embarazo , Mortalidad Infantil , Recién Nacido de muy Bajo Peso , Antigua y Barbuda/epidemiología , Distribución de Chi-Cuadrado , Resultado del Embarazo , Estudios Retrospectivos , Análisis de SupervivenciaRESUMEN
Hyperbilirubinaemia is a common neonatal problem worldwide and is the leading cause of admission to the Special Care Nursery in Antigua and Barbuda. In 1990, the Innocenti Declaration in support of breast-feeding led to the adoption of the Baby-Friendly Hospital Initiative in many countries of the Caribbean, including Antigua and Barbuda. Comparing 1989 to the years 1992 to 1994, the Special Care Nursery at Holberton Hospital experienced a 40% increase in newborns admitted with hyperbilirubinaemia (peak total bilirubin > 12 mg/dl or 205 mumol/l). A retrospective review of Special Care Nursery and Maternity Ward records was undertaken to determine the incidence and aetiology of hyperbilirubinaemia from 1992 to 1994. There were 3721 infants born in Antigua and Barbuda in those years, 98% of Afro-Caribbean or mixed ancestry. The overall incidence of peak total bilirubin over 12 mg/dl (205 mumol/l) was 12.5% (466/3721), not inconsistent with the reported incidence of 8 to 20% in other countries. However, the incidence of higher levels of hyperbilirubinaemia in Antigua and Barbuda exceeded those reported for other countries. In Antigua and Barbuda, total bilirubin of 15 mg/dl (255 mumol/l) or higher was found in 263 of 3721 infants (7.1%) compared to 5.9% in India and 2% of breast-fed infants in the United States of America (USA). Total bilirubin of 20 mg/dl (340 mumol/l) or higher was seen in 91 of 3721 infants (2.5%) exceeding reported prevalence in the USA for both African-American and Caucasian infants (1%) and equal to the reported prevalence in Asian infants (2%). The possible aetiologies of hyperbilirubinaemia in neonates with total bilirubin 18 mg/dl (306 mumol/l) or higher in our patients were investigated. Medical records of 134 of 156 (86%) infants having this level of hyperbilirubinaemia were available for review. The possible reason for hyperbilirubinaemia was ABO incompatibility in 4/134 (3%), Rh incompatibility in 1/134 (1%), prematurity in 12/134 (9%) and sepsis neonatorum in 21/134 (16%). The hyperbilirubinaemia was idiopathic in 96/134 (71%) infants. Newborns in Antigua and Barbuda were discharged 3.7 days after their mothers' admission, with 50% discharged prior to 48 hours of age. Early discharge in developed countries has led to increased readmissions for hyperbilirubinaemia. Following the appointment of a dietitian to supervise breast-feeding, admissions for hyperbilirubinaemia fell by 50% by 1998. These data suggest that exclusive breast-feeding and early discharge led to an epidemic of neonatal hyperbilirubinaemia in Antigua and Barbuda.
Asunto(s)
Lactancia Materna/efectos adversos , Ictericia Neonatal/epidemiología , Tiempo de Internación , Antigua y Barbuda/epidemiología , Femenino , Humanos , Incidencia , Recién Nacido , Ictericia Neonatal/etiología , Prevalencia , Estudios RetrospectivosRESUMEN
Hyperbilirubinaemia is a common neonatal problem worldwide and is the leading cause of admission to the Special Care Nursery in Antigua and Barbuda. In 1990, the Innocenti Declaration in support of breast-feeding led to the adoption of the Baby-Friendly Hospital Initiative in many countries of the Caribbean, including Antigua and Barbuda. Comparing 1989 to the years 1992 to 1994, the Special Care Nursery at Holberton Hospital experienced a 40 increase in newborns admitted with hyperbilirubinaemia (peak total bilirubin > 12 mg/dl or 205 mumol/l). A retrospective review of Special Care Nursery and Maternity Ward records was undertaken to determine the incidence and aetiology of hyperbilirubinaemia from 1992 to 1994. There were 3721 infants born in Antigua and Barbuda in those years, 98 of Afro-Caribbean or mixed ancestry. The overall incidence of peak total bilirubin over 12 mg/dl (205 mumol/l) was 12.5 (466/3721), not inconsistent with the reported incidence of 8 to 20 in other countries. However, the incidence of higher levels of hyperbilirubinaemia in Antigua and Barbuda exceeded those reported for other countries. In Antigua and Barbuda, total bilirubin of 15 mg/dl (255 mumol/l) or higher was found in 263 of 3721 infants (7.1) compared to 5.9 in India and 2 of breast-fed infants in the United States of America (USA). Total bilirubin of 20 mg/dl (340 mumol/l) or higher was seen in 91 of 3721 infants (2.5) exceeding reported prevalence in the USA for both African-American and Caucasian infants (1) and equal to the reported prevalence in Asian infants (2). The possible aetiologies of hyperbilirubinaemia in neonates with total bilirubin 18 mg/dl (306 mumol/l) or higher in our patients were investigated. Medical records of 134 of 156 (86) infants having this level of hyperbilirubinaemia were available for review. The possible reason for hyperbilirubinaemia was ABO incompatibility in 4/134 (3), Rh incompatibility in 1/134 (1), prematurity in 12/134 (9) and sepsis neonatorum in 21/134 (16). The hyperbilirubinaemia was idiopathic in 96/134 (71) infants. Newborns in Antigua and Barbuda were discharged 3.7 days after their mothers' admission, with 50 discharged prior to 48 hours of age. Early discharge in developed countries has led to increased readmissions for hyperbilirubinaemia. Following the appointment of a dietitian to supervise breast-feeding, admissions for hyperbilirubinaemia fell by 50 by 1998. These data suggest that exclusive br
Asunto(s)
Humanos , Femenino , Recién Nacido , Lactancia Materna , Ictericia Neonatal , Tiempo de Internación , Incidencia , Prevalencia , Estudios Retrospectivos , Ictericia Neonatal , Antigua y Barbuda/epidemiologíaRESUMEN
In the 1980s, the prevalence of asthma increased in developed countries and the purpose of this study was to access trends in asthma morbidity in a small, developing caribbean island nation. A retrospective review of asthma admissions was undertaken at the Holberton Hospital, the only full service medical centre serving this country of 65,000. Asthma was defined clinically as more than one episode of wheezing. Two sources of data were obtained from the admission book on children's Ward (aged below 13 years) from 1987-1995 (admission diagnosis) and the Medical Records (all age groups) from 1992-1995 (discharge diagnosis). There was a 97 percent increase in paediatric admissions for asthma from 59 in 1989 to 116 in 1995. The average number of annual paediatric admission increased from 47 in 1989 to 1992, to 89 in 1993 to 1995 (p = 0.05). Patients with >l admission accounted for 28 percent of admissions (average 6 patients) in the earlier period and 22 percent of admissions (average 8 patients) in the later period (p=NS). Adult asthma increased from 77 cases in 1992 to 168 cases in 1995 (118 percent increase). Similar to developed countries, Antigua has experienced an increase in asthma morbidity. Young children make up the largest part of the increase. Environmental factors associated with a more "Western" lifestyle are probably responsible.(AU)