RESUMEN
Most children acquire human immunodeficiency virus (HIV) infection through mother-to-child transmission (MTCT). The risk of MTCT of HIV is generally 15%-40% without prophylaxis. MTCT has been responsible for approximately 370,000 infant HIV infections worldwide, with Nigeria accounting for 30% of cases. The study evaluated the effectiveness of a prevention program for MTCT of HIV infection by determining the rate of MTCT of HIV in infants who underwent the program by reviewing health records of mother-infant pairs at the Olabisi Onabanjo University Teaching Hospital. This cross-sectional study conducted over 12 years used medical records of 545 mother-infant pairs. The rate of MTCT of HIV infection was 2.9% in this study compared to 7.1% reported by the center earlier. The rate of MTCT of HIV infection was the lowest among mother-infant pairs who received prophylaxis. Ages at recruitment are a strong determinant of the risk of infection. Late usage of the MTCT prevention service is a risk for HIV infection in exposed infants.
Asunto(s)
Infecciones por VIH , Complicaciones Infecciosas del Embarazo , Lactante , Humanos , Femenino , Embarazo , Infecciones por VIH/prevención & control , Infecciones por VIH/tratamiento farmacológico , Transmisión Vertical de Enfermedad Infecciosa/prevención & control , Nigeria/epidemiología , Estudios Transversales , Atención Terciaria de Salud , Complicaciones Infecciosas del Embarazo/prevención & controlRESUMEN
Background:Babies who are delivered outside hospital are most at risk of serious illnesses such as perinatal asphyxia and severe hyperbilirubinaemia. These conditions are major contributors to neonatal mortalities in resource-poor settings. Objective: To explore the relationship between pre-admission and intra-facility care and immediate outcomes among neonates with acute bilirubin and hypoxic-ischaemic encephalopathies. Methods: Using a retrospective design, the outcome of outborn babies with acute bilirubin encephalopathy (ABE) and hypoxic-ischaemic encephalopathy (HIE) were studied in a Nigerian hospital between 2012 and 2016. Results: A total of 40 and 80 babies with ABE and HIE were studied. Among babies with ABE, 67.5% arrived at the hospital on self-referral and of the babies with official referral, only 61.5% had had a serum bilirubin check prior to referral. Among the babies with ABE, 25.0% had both social and facility-related challenges, 45.0% had only facility-related challenges and 20.0% had only social challenges. All the babies with ABE who died had either social or facility-related challenges. For the babies with HIE, 56.2% came on self-referral while 70% received no care prior to presentation at the hospital. Some 40% of babies with HIE had both social and facility-related challenges while 12.5% had only facility-related challenges. None of the babies who died presented early. Comparable proportions of babies who died or survived had social challenges and facility-related challenges. Conclusion: Most of the outborn babies with HIE and ABE who arrived at the hospital on self-referral and facility-based care were hindered by social issues and facility-related challenges
Asunto(s)
Asfixia , Hiperbilirrubinemia , Hipoxia-Isquemia Encefálica , Recién Nacido , NigeriaRESUMEN
BACKGROUND: Human immunodeficiency virus (HIV)-exposed infants enrolled into the prevention of mother-to-child transmission of HIV program generally receive antiretroviral therapy (ARV), but the feeding methods differ based on several socioeconomic and cultural differences. OBJECTIVE: The objective of the study was to examine the incidence and pattern of morbidities among HIV-exposed uninfected (HEU) Nigerian infants and determine any relationship with infant feeding methods. METHODS: A review of the hospital records of all HEU infants attending the Virology Clinic of Olabisi Onabanjo University Teaching Hospital, Sagamu, Nigeria, between July 2013 and June 2015, was done. The recorded data included biodemographic profile, social parameters, feeding methods, anthropometry, and morbidities. The feeding method groups were statistically compared in relation to the various morbidities. RESULTS: Out of 119 children, 81.5% were exclusively breastfed, whereas 18.5% had exclusive breast milk substitute feeding. About half had various morbidities which included upper airway infections (UAIs) (16.8%), malaria (15.9%), malnutrition (8.4%), diarrhea (8.4%), and pneumonia (2.5%). The frequencies of these conditions were similar among infant groups irrespective of feeding method. The infants with and without morbidities were comparable in terms of the frequency of exclusive breastfeeding (80.3% vs. 82.8%). Low family socioeconomic status (SES) (odds ratio [OR] = 7.7) and ARV use (OR = 0.4) among infants were predictors of morbidities among HEU infants. CONCLUSION: The incidence and pattern of morbidities among HEU infants showed no relation to the mode of feeding. Rather, family SES and the use of antiretroviral drugs were predictors of morbidities among HEU infants.
Asunto(s)
Métodos de Alimentación , Infecciones por VIH/complicaciones , Alimentación con Biberón , Lactancia Materna , Femenino , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/transmisión , Humanos , Incidencia , Lactante , Transmisión Vertical de Enfermedad Infecciosa , Masculino , Nigeria/epidemiología , Factores de Riesgo , Factores SocioeconómicosRESUMEN
A 24-day old female Nigerian neonate presented with protracted vomiting, fever and dehydration but without palpable abdominal tumour or visible gastric peristalsis. There was no derangement of serum electrolytes. The initial working diagnosis was Late-Onset Sepsis but abdominal ultrasonography showed features consistent with the diagnosis of IHPS. This case report highlights the atypical presentation of this surgical condition and the need to investigate cases of protracted vomiting in the newborn with at least, ultrasonography to minimize complications and reduce the risk of mortality in a resource-poor setting.