Comparison of regional versus global growth charts for the classification of small-for-gestational age neonates.

OBJECTIVE: To compare the performance of regional versus global charts for identifying small-for-gestational age (SGA) neonates with short-term adverse outcomes. DESIGN: Prospective cohort study. SETTING: Level-3 neonatal unit in India. PATIENTS: Neonates were categorised into SGA and appropriate-for-gestational age (AGA; 10th-90th centile) using four charts, namely, the AIIMS, Lubchenco, Fenton and Intergrowth 21st charts. They were followed up for adverse outcomes until 28 days. OUTCOMES: We evaluated the (1) burden of SGA, (2) sensitivity and diagnostic OR (DOR), (3) relative risk (RR) and number needed to screen (NNS) to detect adverse outcomes in SGA versus 'optimal' AGA (50th-90th centile) and (4) RR of morbidities in 'additional SGA' (ie, classified as SGA by others but not by AIIMS chart). RESULTS: Among 1367 neonates, 19.6%, 4.5% and 12.5% were classified as SGA by Intergrowth 21st, AIIMS and Lubchenco charts, respectively. Intergrowth 21st had the highest sensitivity (39.1%) but the least DOR (2.6) to detect adverse outcomes; AIIMS chart had low sensitivity (19.3%) but higher DOR (4.3). RR and NNS were 3.7 and 14; 4.4 and 7; 4.0 and 8; 3.6 and 10 with Intergrowth 21st, AIIMS, Lubchenco and Fenton charts, respectively. 'Additional SGA' identified by Intergrowth 21st had lower risk of adverse outcomes than SGA identified by both the charts (RR 0.39; 95% CI 0.19 to 0.82). CONCLUSIONS: Compared with AIIMS and Lubchenco charts, Intergrowth 21st runs the risk of overdiagnosing SGA neonates who may not be at a higher risk of short-term morbidities.

Clinicoepidemiologic Profile of Pediatric Traumatic Brain Injury: Experience of a Tertiary Care Hospital From Northern India.

Traumatic brain injury is an important cause of acquired brain injury. The current study brings to light the clinicoepidemiologic profile of pediatric traumatic brain injury in India. Retrospective record analysis of children (aged ≤ 16 years) with traumatic brain injury presenting to an apex-trauma-center in North India over 4 years was done. Of more than 15 000 patients with a suspected head injury, 4833 were children ≤16 years old. Of these, 1074 were admitted to the inpatient department; 65% were boys with a mean age at presentation being 6.6 years. Most patients (85%) had a Glasgow Coma Scale score of 13 to 15 at presentation while Glasgow Coma Scale scores of ≤8 was seen in 10% of patients. Neuroimaging (computed tomography [CT]) abnormalities were seen in 12% of patients, with the commonest abnormality being skull fracture, followed by contusions, and extradural hemorrhage. Around 2% of patients required decompressive craniotomy whereas 3% of patients succumbed to their illness.Among the inpatients with pediatric traumatic brain injury, two-thirds were boys with a mean age at presentation of 7.6 years. Severity of traumatic brain injury varied as mild (64%), moderate (11%), and severe (25%). The most common mode of injury was accidental falls (59%) followed by road traffic and rail accidents (34%). Neuroimaging abnormalities were seen in half of inpatients with pediatric traumatic brain injury, with the commonest abnormality being skull fracture. Pediatric head injuries are an important public health problem and constitute a third of all head injuries. They are more common in boys, and the most common modes of injury are accidental falls, followed by road traffic accidents.

Improving quality of care during childbirth in primary health centres: a stepped-wedge cluster-randomised trial in India.

BACKGROUND: Low/middle-income countries need a large-scale improvement in the quality of care (QoC) around the time of childbirth in order to reduce high maternal, fetal and neonatal mortality. However, there is a paucity of scalable models. METHODS: We conducted a stepped-wedge cluster-randomised trial in 15 primary health centres (PHC) of the state of Haryana in India to test the effectiveness of a multipronged quality management strategy comprising capacity building of providers, periodic assessments of the PHCs to identify quality gaps and undertaking improvement activities for closure of the gaps. The 21-month duration of the study was divided into seven periods (steps) of 3 months each. Starting from the second period, a set of randomly selected three PHCs (cluster) crossed over to the intervention arm for rest of the period of the study. The primary outcomes included the number of women approaching the PHCs for childbirth and 12 directly observed essential practices related to the childbirth. Outcomes were adjusted with random effect for cluster (PHC) and fixed effect for 'months of intervention'. RESULTS: The intervention strategy led to increase in the number of women approaching PHCs for childbirth (26 vs 21 women per PHC-month, adjusted incidence rate ratio: 1.22; 95% CI 1.17 to 1.28). Of the 12 practices, 6 improved modestly, 2 remained near universal during both intervention and control periods, 3 did not change and 1 worsened. There was no evidence of change in mortality with a majority of deaths occurring either during referral transport or at the referral facilities. CONCLUSION: A multipronged quality management strategy enhanced utilisation of services and modestly improved key practices around the time of childbirth in PHCs in India. TRIAL REGISTRATION NUMBER: CTRI/2016/05/006963.

Comparison of telephone with face to face consultation for follow up of Neurocysticercosis.

OBJECTIVES: There is significant scarcity of specialists to provide care for children with epilepsy in many parts of the world. Telemedicine is a potential future option. This study was planned to estimate the diagnostic accuracy of telephone consultation to identify Critical Clinical Events (breakthrough seizures, drug non-compliance, drug adverse events, features of raised intracranial pressure, and other disease-related events),compared to the Face-to-Face consultation (gold standard), in children with Neurocysticercosis (NCC) and symptomatic seizures, following the completion of cysticidal therapy. METHODS: Children aged 2-15 years attending a tertiary health care facility with a diagnosis of NCC and symptomatic seizures were enrolled after completion of the cysticidal therapy. The parents were contacted by a Pediatric Neurology Resident on Telephone before the scheduled hospital visit. Subsequently, all the children were seen directly in hospital the next day by another Pediatric Neurology Resident. The information was noted on a structured questionnaire. The diagnostic accuracy of telephone consultation for identifying the Critical Clinical Events was estimated using Face-to-Face consultation as the gold standard. RESULTS: A total of 1145 potential events were evaluated. Of these, the face-to-face consultation identified 56 events that would need hospital visit for detailed evaluation (breakthrough seizures in 19, drug non-compliance in 15, adverse drug events in 11, features of raised intracranial pressure in 8, and other disease-related events in 3), and 1089 events that did not require hospital consultation. The sensitivity, specificity, positive and negative predictive values of telephone consultation were 89.28% (78.12-95.96), 97.61% (96.52-98.43), 65.79% (54.01-76.30), and 99.43% (98.78-99.79) respectively. The likelihood ratios when telephone consultation was positive and negative were 37.3 and 0.11 respectively. SIGNIFICANCE: Telephone consultation is an acceptable mode of follow-up for children with mild Neurocysticercosis and symptomatic seizures after completion of cysticidal therapy.

Topical Oil Application and Trans-Epidermal Water Loss in Preterm Very Low Birth Weight Infants-A Randomized Trial.

OBJECTIVE: Topical emollient application reduces trans-epidermal water loss (TEWL) in preterm neonates. Coconut oil used traditionally for infant massage in India has not been evaluated for the same. PATIENTS AND METHODS: Very low birth weight (VLBW) neonates were randomized at 12 h of age to Oil (n = 37) or Control (n = 37) groups. Oil group neonates received twice-daily coconut oil application without massage, and Control group received standard care. TEWL was measured every 12 h using an evaporimeter till Day 7 when skin swabs were obtained for bacterial growth and skin condition was assessed using a validated score. RESULTS: Birth weight (g; mean ± SD: 1213 + 214 vs. 1164 + 208, p = 0.31), gestation [week; median (interquartile range): 32 (31-33) vs. 32 (29-33), p = 0.10] and other baseline variables were comparable. TEWL was significantly reduced (g/m(2)/h, mean difference: -6.80, 95% confidence interval: -3.48, -10.15; p < 0.01) with better skin condition and lower bacterial growth in the Oil group (20% vs. 60%, p < 0.01). CONCLUSION: Coconut oil application reduced TEWL without increasing skin colonization in VLBW neonates. CLINICAL TRIALS REGISTRATION: NCT01758068.

Rotavirus diversity among diarrheal children in Delhi, India during 2007-2012.

Rotavirus is the leading cause of severe gastroenteritis in young children worldwide and is responsible for around 100,000 deaths in India annually. Vaccination against rotavirus (RV) is a high priority: 'ROTAVAC' an indigenous vaccine will soon be licensed in India. Surveillance to determine the impact of vaccines on emerging RV strains is required. In this study we compared the pattern of RV strains circulating in Delhi over a 5 year period with the strains over the past 12 years. The most commonly detected G genotypes were G1 (22.4%), G2 (17.2%), and G9 (25.2%) with P[4] (25.5%), P[6] (20%) and P[8] (16.9%) specificity. G12 genotype was found to be the fourth common G-type with 14.8% prevalence. Among the G-P combinations; G1P[8], G2P[4], G9P[8] and G12P[6] were detected at 7.2%, 7.2%, 5.2% and 10%, respectively. Of note, G9P[4] and G2P[6] that were rarely detected during 2000-2007 in Delhi, were observed quite frequently with prevalence of 6.5% and 3.4%, respectively. In total, 16 different G-P combinations were detected in the present study demonstrating the rich diversity of rotavirus strains in Delhi. Our data from the 12 year period indicate wide circulation of G1 and G9 genotypes in combination with P[8], G2 with P[4] and G12 with P[6] with high frequency of RV strains having rare G-P combinations in Delhi. Since the indigenous vaccine 'ROTAVAC' has a monovalent formulation, the impact of vaccines on strains and the effect of strain diversity on the efficacy of the vaccine should be monitored.

Is "Bed Sharing" Beneficial and Safe during Infancy? A Systematic Review.

Background. There is conflicting evidence regarding the safety and efficacy of bed sharing during infancy-while it has been shown to facilitate breastfeeding and provide protection against hypothermia, it has been identified as a risk factor for SIDS. Methods. A systematic search of major databases was conducted. Eligible studies were observational studies that enrolled infants in the first 4 weeks of life and followed them up for a variable period of time thereafter. Results. A total of 21 studies were included. Though the quality of evidence was low, bed sharing was found to be associated with higher breastfeeding rates at 4 weeks of age (75.5% versus 50%, OR 3.09 (95% CI 2.67 to 3.58), P = 0.043) and an increased risk of SIDS (23.3% versus 11.2%, OR 2.36 (95% CI 1.97 to 2.83), P = 0.025). Majority of the studies were from developed countries, and the effect was almost consistent across the studies. Conclusion. There is low quality evidence that bed sharing is associated with higher breast feeding rates at 4 weeks of age and an increased risk of SIDS. We need more studies that look at bed sharing, breast feeding, and hazardous circumstance that put babies at risk.

Reproductive health, and child health and nutrition in India: meeting the challenge.

India, with a population of more than 1 billion people, has many challenges in improving the health and nutrition of its citizens. Steady declines have been noted in fertility, maternal, infant and child mortalities, and the prevalence of severe manifestations of nutritional deficiencies, but the pace has been slow and falls short of national and Millennium Development Goal targets. The likely explanations include social inequities, disparities in health systems between and within states, and consequences of urbanisation and demographic transition. In 2005, India embarked on the National Rural Health Mission, an extraordinary effort to strengthen the health systems. However, coverage of priority interventions remains insufficient, and the content and quality of existing interventions are suboptimum. Substantial unmet need for contraception remains, adolescent pregnancies are common, and access to safe abortion is inadequate. Increases in the numbers of deliveries in institutions have not been matched by improvements in the quality of intrapartum and neonatal care. Infants and young children do not get the health care they need; access to effective treatment for neonatal illness, diarrhoea, and pneumonia shows little improvement; and the coverage of nutrition programmes is inadequate. Absence of well functioning health systems is indicated by the inadequacies related to planning, financing, human resources, infrastructure, supply systems, governance, information, and monitoring. We provide a case for transformation of health systems through effective stewardship, decentralised planning in districts, a reasoned approach to financing that affects demand for health care, a campaign to create awareness and change health and nutrition behaviour, and revision of programmes for child nutrition on the basis of evidence. This agenda needs political commitment of the highest order and the development of a people's movement.

Transcutaneous bilirubin levels in healthy term and late preterm Indian neonates.

OBJECTIVE: To provide normative data for transcutaneous bilirubin (TcB) measurements in healthy term and late-preterm Indian neonates during first 72 h of age using a multiwavelength reflectance transcutaneous bilimeter. METHODS: TcB measurements were performed in healthy neonates (gestation 35 wk), in a well-baby ward, using a multiwavelength transcutaneous bilimeter (BiliCheck, SpectRx Inc, Norcross, GA). Age-specific percentiles values for each 6-h epoch starting at 0 h of age were calculated and an age-specific TcB nomogram was developed using different percentile values. Diagnostic ability of each percentile curve for prediction of hyperbilirubinemia, defined as requirement of phototherapy, was calculated. RESULTS: We performed 925 TcB measurements on 625 healthy newborn infants (gestation: 35 to 41 wk; age: 0 to 72 h; mean birth weight: 2808+/-437 g). TcB increased in a linear manner with maximum rate of rise observed during first 24 h of age (50th percentile: 0.22 mg/dL/h). 50th percentile curve of age-specific TcB nomogram had high negative predictive value (99.8%) and acceptable positive predictive value (16.4%) for prediction of hyperbilirubinemia. CONCLUSION: We provided age-specific nomogram of TcB for first 72 h of age in healthy term and late-preterm Indian neonates. Percentile curves and rate of rise in TcB may help in identification of neonates at low-risk of development of hyperbilirubinemia facilitating their safer discharge from the hospital. Diagnostic utility of this nomogram for predicting hyperbilirubinemia needs to be tested in a separate validation cohort.

Carrier frequency of F508del mutation of cystic fibrosis in Indian population.

BACKGROUND: Cystic fibrosis (CF) is considered to be very rare in Indian subcontinent. Based on reports of CF in migrants from Indian subcontinent to United Kingdom and United States of America, the prevalence of CF is estimated to be between 1/10,000 and 1/40,000 in this ethnic group. The present study was done to estimate the carrier frequency of F508del mutation among neonates using cord blood samples to reflect the prevalence of CF in the study population. METHODS: 955 mothers delivering at our hospital between December 1999 and November 2000 were enrolled. Cord blood samples were analyzed for F508del mutation using polymerase chain reaction and gel electrophoresis. The frequency of patients homozygous for F508del mutation in the population was estimated using Hardy-Weinberg principle. The prevalence of CF was estimated by using the proportion of F508del homozygous cases out of all CF patients, as reported in various studies (19-44%) from Indian subcontinent. RESULTS: Out of 955 cord blood samples, 4 were positive for F508del mutation. The carrier frequency and gene frequency of F508del mutation in the Indian population was calculated to be 1/238 (0.42%) and 1/477 (0.21%), respectively. Frequency of CF patients homozygous for F508del mutation is 1/228,006. The estimated prevalence of CF is 1/43,321 to 1/100,323 in Indian population. CONCLUSION: CF does occur in Indian subcontinent though the prevalence is lesser than the Caucasian population.

Prospective randomized evaluation of diode-laser and cryotherapy in prethreshold retinopathy of prematurity.

PURPOSE: To study the efficacy of indirect diode laser photocoagulation and cryotherapy in prethreshold retinopathy of prematurity (ROP). METHODS: Thirty-six eyes of 18 premature infants less than 34 weeks gestational age and/or less than 1600 g birth weight with prethreshold ROP were prospectively randomized to treatment with either indirect laser photocoagulation or cryotherapy. Prethreshold ROP was defined as any stage of ROP in zone I with plus disease; or stage 3 with three or more contiguous clock hours or five or more total clock hours of involvement of retina in zone II with plus disease but less than threshold disease. Regression of the ROP was assessed for a minimum period of 6 months. RESULTS: Regression of ROP occurred in all 36 eyes (100%) in both groups. CONCLUSIONS: Excellent results are achieved if ROP is treated at the prethreshold stage with both indirect laser photocoagulation and cryotherapy. Although laser has definite advantages, cryotherapy can be considered as an alternative modality of treatment in developing countries due to economic reasons.