Oxygen saturation immediately after birth in infants delivered in tertiary care hospital in India.

OBJECTIVE: To study the sequential changes in SpO2 values in newborns delivered in a teaching hospital in India. METHODS: Full-term infants born by normal vaginal delivery to registered mothers at KLE University Hospital, Belgaum with birth weight more than 2,500 g, no congenital anomalies and who had received only routine care at birth were included in the study. After delivery, newborn infants were placed on a resuscitation trolley under a radiant warmer; the oxygen saturation sensor was attached (Nellcor DURA-Y multisite oxygen sensor) and then connected to the monitor (Planet 55 multiparameter recorder). RESULTS: The mean (SD) gestational age of infants included in the study was 38.8 (1.1) wk and birth weight was 2,800 (300) g. The median (IQR) oxygen saturation level (SpO2) at 2 min of age was 69 % (68 %-79 %). The median level of SpO2 at 90 % and 95 % saturation was attained at 6.5 min and at 11 min of life, respectively. CONCLUSIONS: Infants delivered in resource poor facilities of developing countries take 11 min to reach 95 % saturations after birth but they are within the reference range values of Neonatal Resuscitation Program 2010 guidelines.

Prevalence of specific learning disabilities among primary school children in a South Indian city.

OBJECTIVE: To measure the prevalence of specific learning disabilities (SpLDs) such as dyslexia, dysgraphia and dyscalculia among primary school children in a South Indian city. METHODS: A cross-sectional multi-staged stratified randomized cluster sampling study was conducted among children aged 8-11 years from third and fourth standard. A six level screening approach that commenced with identification of scholastic backwardness followed by stepwise exclusion of impaired vision and hearing, chronic medical conditions and subnormal intelligence was carried out among these children. In the final step, the remaining children were subjected to specific tests for reading, comprehension, writing and mathematical calculation. RESULTS: The prevalence of specific learning disabilities was 15.17% in sampled children, whereas 12.5%, 11.2% and 10.5% had dysgraphia, dyslexia and dyscalculia respectively. CONCLUSIONS: This study suggests that the prevalence of SpLDs is at the higher side of previous estimations in India. The study is unique due to its large geographically representative design and identification of the problem using simplified screening approach and tools, which minimizes the number and time of specialist requirement and spares the expensive investigation. This approach and tools are suitable for field situations and resource scarce settings. Based on the authors' experience, they express the need for more prevalence studies, remedial education and policy interventions to manage SpLDs at main stream educational system to improve the school performance in Indian children.

Assessment of safety and immunogenicity of two different lots of diphtheria, tetanus, pertussis, hepatitis B and Haemophilus influenzae type b vaccine manufactured using small and large scale manufacturing process.

BACKGROUND: Hib vaccine can be easily incorporated in EPI vaccination schedule as the immunization schedule of Hib is similar to that of DTP vaccine. To meet the global demand of Hib vaccine, SIIL scaled up the Hib conjugate manufacturing process. This study was conducted in Indian infants to assess and compare the immunogenicity and safety of DTwP-HB+Hib (Pentavac(®)) vaccine of SIIL manufactured at large scale with the 'same vaccine' manufactured at a smaller scale. METHODS: 720 infants aged 6-8 weeks were randomized (2:1 ratio) to receive 0.5 ml of Pentavac(®) vaccine from two different lots one produced at scaled up process and the other at a small scale process. Serum samples obtained before and at one month after the 3rd dose of vaccine from both the groups were tested for IgG antibody response by ELISA and compared to assess non-inferiority. RESULTS: Neither immunological interference nor increased reactogenicity was observed in either of the vaccine groups. All infants developed protective antibody titres to diphtheria, tetanus and Hib disease. For hepatitis B antigen, one child from each group remained sero-negative. The response to pertussis was 88% in large scale group vis-à-vis 87% in small scale group. Non-inferiority was concluded for all five components of the vaccine. No serious adverse event was reported in the study. CONCLUSIONS: The scale up vaccine achieved comparable response in terms of the safety and immunogenicity to small scale vaccine and therefore can be easily incorporated in the routine childhood vaccination programme.

ENC training reduces perinatal mortality in Karnataka, India.

OBJECTIVE: To evaluate the effect of World Health Organization Essential Newborn Care course and the American Academy of Pediatrics Neonatal Resuscitation Program training on perinatal mortality in rural India. METHODS: This study was part of a multi-country prospective, community-based cluster randomized controlled trial. Birth, 7-day and 28-day neonatal outcomes for all women with pregnancies greater than 28 weeks in the 26 study communities in Karnataka, India were included. Mortality rates pre- and post-Essential Newborn Care training were collected prospectively and then communities randomized to either receive neonatal resuscitation or refresher newborn care training in the control clusters. RESULTS: Consent was obtained on 99% of the 25,096 births. Perinatal mortality for infants ≥500 g decreased from 52 to 36/1000 after newborn care training (RR 0.7; 95% CI 0.5, 0.9); stillbirth decreased from 23 to 14/1000 (RR 0.62; 95% CI 0.46, 0.83) and early neonatal mortality decreased from 29 to 22/1000 (RR 0.74; 95% CI 0.53, 1.03). Mortality was not reduced further with resuscitation training. CONCLUSIONS: Using a pre-post design, World Health Organization Essential Newborn Care community birth attendant training resulted in a significant reduction in perinatal mortality. In low-resource settings, the newborn care training package appears to be an effective intervention to decrease perinatal mortality.

Type 1 diabetes mellitus with ketoacidosis in infancy.

Type 1 diabetes mellitus is considered a common form of diabetes mellitus in young people. Type 1 diabetes in infants is rare. However, the condition is rare in infants. Type 1 diabetes has not been reported in the literature in 45 days old child of an Indian population. Type 1 diabetes typically begins between the ages of 7 and 13 years, but 1-3% of patients are under 1 year of age. This communication describes a case of type 1 diabetes in a 45 days old male child which presented as diabetic ketoacidosis. It was effectively managed with continuous intravenous regular insulin infusion. The present report is made because of the rarity of the condition in the early age group of Indian children.