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OBJECTIVE: The goal was to study whether postnatal magnesium sulfate infusion could improve neurologic outcomes at discharge for term neonates with severe perinatal asphyxia. METHODS: Forty term (> or =37 weeks of gestation) neonates with severe perinatal asphyxia were studied in a prospective, longitudinal, placebo-controlled trial. Patients were assigned randomly to receive either 3 doses of magnesium sulfate infusion at 250 mg/kg per dose (1 mL/kg per dose) 24 hours apart (treatment group) or 3 doses of normal saline infusion (1 mL/kg per dose) 24 hours apart (placebo group). Both groups also received supportive care according to the unit protocol for perinatal asphyxia. RESULTS: In the treatment group, moderate encephalopathy was present in 35% (7 of 20) of the patients and severe encephalopathy in 65% (13 of 20) of patients at admission. In the placebo group, 40% (8 of 20) of patients had moderate encephalopathy and 60% (12 of 20) of patients had severe encephalopathy. The mean serum magnesium concentration in the treatment group remained at > or =1.2 mmol/L for 72 hours after the first infusion. At discharge, 22% (4 of 18) of infants in the treatment group had neurologic abnormalities, compared with 56% (10 of 18) of infants in the placebo group. Also, neuroimaging (head computed tomography) performed on day 14 yielded abnormal findings for fewer infants in the treatment group than in the placebo group (16% vs 44%). Infants in the treatment group were more likely to be receiving oral feedings (sucking) at discharge than were those in the placebo group (77% vs 37%). Good short-term outcomes at discharge occurred for 77% of the patients in the treatment group, compared with 37% of the patients in the placebo group. CONCLUSION: Postnatal magnesium sulfate treatment improves neurologic outcomes at discharge for term neonates with severe perinatal asphyxia. [ABSTRACT FROM AUTHOR]

The hypoglycemia induced by insulin hypersecretion in congenital hyperinsulinemia (CHI), a rare life-threatening condition can lead to irreversible brain damage in neonates. Inactivating mutations in the genes encoding K ATP channel (ABCC8 and KCNJ11) as well as HNF4A, HNF1A, HADH, UCP2, and activating mutations in GLUD1, GCK, and SLC16A1 have been identified as causal. A 3-month-old male infant presenting tonic-clonic seizures and hyperinsulinemia was clinically assessed and subjected to genetic analysis. Besides the index patient, his parents were clinically investigated, and a detailed family history was also recorded. The laboratory investigations and the genetic test results of the parents were compared with the index patient. The biochemical and hormonal profile of the patient confirmed his suffering from CHI and did not respond to diazoxide treatment. The genetic testing revealed that the subject harbored a novel homozygous missense mutation in the KCNJ11 gene, (c.107T>A, p.Val36Glu.). The bioinformatic analysis revealed that valine is highly conserved and predicted that the variant allele (p.Val36Glu) is likely pathogenic and causal for CHI. Parents were heterozygous carriers and did not report any abnormal metabolic profile. Identification of such mutations is critical and likely to change the therapeutic interventions for such patients in the future., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023. Published by Elsevier B.V.)

Objective: To study bronchoalveolar lavage (BAL) findings in various respiratory diseases in children in Kashmir India., Design: Prospective observational study., Setting: Paediatric department of the tertiary care hospital., Patients: Children of both genders from 1 month to 17 years of age INTERVENTION: All studied patients underwent flexible bronchoscopy and BAL., Outcome Measure: To observe the BAL findings in various respiratory diseases in the studied population., Results: A total of 283 patients underwent BAL procedure. The positive BAL report was received in 131 (46%) patients. Out of these, 55 (42%) patients had positive BAL culture/ microscopy for different bacterial (50) and fungal species ( Candida spp (3), Mucormycosis (1) and Aspergillus (1)). MTB was isolated in 25 (19%) patients. Twenty-three (17.5%) patients had bronchoalveolar lavage fluid (BALF) positive for pulmonary hydatidosis. Foamy macrophages were seen in 13 patients, significant eosinophilia in nine patients and hemosiderin-laden macrophages were seen in three patients., Conclusion: We found BALF a very useful sample for the evaluation of many infective and non-infective respiratory diseases in our region, which otherwise lacks high end diagnostics. 46% of our patients had some abnormalities in the BAL specimen. It provided us with valuable information regarding organism profile and drug sensitivity in case of lung infection. BALF analysis was also found useful in the diagnosis of some non-infective pulmonary disorders like acute eosinophilic pneumonia, aspiration syndromes and bronchial asthma., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2022. No commercial re-use. See rights and permissions. Published by BMJ.)

Background & Objectives: Vitamin D deficiency (VDD) is prevalent across all age groups in general population of India but studies among tribal populations are scanty. This study aimed to evaluate the prevalence of VDD in the indigenous tribal population of the Kashmir valley and examine associated risk factors., Methods: In this cross-sectional investigation, a total of 1732 apparently healthy tribal participants (n=786 males and n=946 females) were sampled from five districts of Kashmir valley by using probability proportional to size method. Serum 25-hydroxy vitamin D (25(OH)D) levels were classified as per the Endocrine Society (ES) recommendations: deficiency (<20 ng/ml), insufficiency (20-30 ng/ml) and sufficiency (>30 ng/ml). The serum 25(OH)D levels were assessed in relation to various demographic characteristics such as age, sex, education, smoking, sun exposure, body mass index and physical activity., Results: The mean age of the male participants was 43.79±18.47 yr with a mean body mass index (BMI) of 20.50±7.53 kg/m [2] , while the mean age of female participants was 35.47±14.92 yr with mean BMI of 22.24±4.73 kg/m 2 . As per the ES guidelines 1143 of 1732 (66%) subjects had VDD, 254 (14.71%) had insufficient and 334 (19.3%) had sufficient serum 25(OH)D levels. VDD was equally prevalent in male and female participants. Serum 25(OH)D levels correlated positively with serum calcium, phosphorous and negatively with serum alkaline phosphatase. Gender, sun exposure, altitude, physical activity and BMI did not seem to contribute significantly to VDD risk., Interpretation & Conclusions: VD deficiency is highly prevalent among Kashmiri tribals, although the magnitude seems to be lower as compared to the general population. These preliminary data are likely to pave way for further studies analyzing the impact of vitamin D supplementation with analysis of functional outcomes.

Background: The role of serum Procalcitonin (PCT) in adults in diagnosis of Community acquired pneumonia (CAP) is well established, however, role in pediatric CAP remains controversial., Objectives: The objective of this study was to investigate the utility of serum procalcitonin in differentiating bacterial community-acquired lower respiratory tract infection from non-bacterial respiratory infection in children; radiologically confirmed pneumonia was used as the reference. In addition, we assessed the utility of adding the PCT assay to the clinical criteria for diagnosis of pneumonia., Study Design: Subanalysis of a larger prospective,multicentriccohort study., Participants: Children, 2 months to 59 months of age, attending paediatric OPD of 5 urban tertiary care hospitals, suffering from acute respiratory infection (ARI)., Intervention: Detailed clinical history and examination findings of enrolled children were recorded on predesigned case record form. Samples for PCT were obtained at admission and were measured centrally at the end of the study except for one site using VIDAS® B.R.A.H.M.S PCT kit (Biomerieux SA, France)., Outcomes: Sensitivity and specificity of procalcitonin for diagnosis of radiologically confirmed pneumonia., Results: Serum Procalcitonin was measured in 370 patients; median (IQR) age of these children being 12 (7, 22) months, 235 (63.5%) were boys. The median (IQR) serum procalcitonin concentration was 0.1(0.05, 0.4) ng/mL.Sensitivity and specificity of raised PCT (> 0.5 ng/mL) for pneumonia as per any CXR abnormalities were 29.7% and87.5%,(P < 0.001) respectively. Raised PCT was also significantly associated with consolidation (34.5%,79.2%,P < 0.02)and pleural effusion(54.6%,79%,P < 001). Adding PCT to the existing clinical criteria of WHO did not improve the sensitivity for diagnosis of pneumonia. PCT was significantly higher in children with severe pneumonia., Conclusion: Positive PCT (> 0.5 ng/mL) is significantly associated with radiographic pneumonia but not with pneumonia based on WHO criteria.However, it can act as a surrogate marker for severe pneumonia., (© 2022. The Author(s).)

Objective: To evaluate factors associated with risk of hospitalization in children with community-acquired pneumonia (CAP)., Design: Prospective cohort study., Setting: Multi-site hospital based study., Intervention: A separate acute respiratory tract infection (ARI) treatment unit (ATU) was established. The revised WHO case definition for ARI was used across all the study sites to ensure uniformity in management of ARI patients (2-59 months). Clinical history, examination findings and investigations of enrolled patients were recorded on a predesigned case record form. Children were followed up at 1 week (± 1 day)., Main Outcome Measure: Risk factors for hospitalization among pneumonia patients., Results: A total of 7026 children with the diagnosis of ARI were enrolled. Pneumonia was diagnosed in 938 (13.4%) patients (median (IQR) age: 15 (8, 25) months; 63.5% boys). Hospitalization was needed in 56.8% of pneumonia patients. On multi-variate analysis, factors associated with risk of hospitalization were: Oxygen saturation on pulse oximetry (SpO2) <92% in room air (OR 7.04; 95% CI 1.6, 30.8, P=0.01), procalcitonin level >0.5 ng/mL (OR: 7.5, 95% CI: 1.0, 57.7, P=0.05), and lower weight for height z-score (OR 0.8; 95% CI: 0.6, 0.9, P=0.02)., Conclusion: Present study found SpO2 <92% at room air, serum procalcitonin level >0.5 ng/mL and lower weight for height z-score to be predictors for risk of hospitalization in under-five children presenting with community acquired pneumonia. These factors can be utilized to assess a child with CAP regarding the need of hospitalization.

Introduction: There is a lack of large multicentric studies in children with COVID-19 from developing countries. We aimed to describe the clinical profile and risk factors for severe disease in children hospitalized with COVID-19 from India., Methods: In this multicentric retrospective study, we retrieved data related to demographic details, clinical features, including the severity of disease, laboratory investigations and outcome., Results: We included 402 children with a median (IQR) age of 7 (2-11) years. Fever was the most common symptom, present in 38.2% of children. About 44% had underlying comorbidity. The majority were asymptomatic (144, 35.8%) or mildly symptomatic (219, 54.5%). There were 39 (9.7%) moderate-severe cases and 13 (3.2%) deaths. The laboratory abnormalities included lymphopenia 25.4%, thrombocytopenia 22.1%, transaminitis 26.4%, low total serum protein 34.7%, low serum albumin 37.9% and low alkaline phosphatase 40%. Out of those who were tested, raised inflammatory markers were ferritin 58.9% (56/95), c-reactive protein 33.3% (41/123), procalcitonin 53.5% (46/86) and interleukin-6 (IL-6) 76%. The presence of fever, rash, vomiting, underlying comorbidity, increased total leucocyte count, thrombocytopenia, high urea, low total serum protein and raised c-reactive protein was factors associated with moderate to severe disease., Conclusion: Fever was the commonest symptom. We identified additional laboratory abnormalities, namely lymphopenia, low total serum protein and albumin and low alkaline phosphatase. The majority of the children were asymptomatic or mildly symptomatic. We found high urea and low total serum protein as risk factors for moderate to severe disease for the first time., (© The Author(s) [2021]. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: There are scarce data on the prevalence of thyroid disorders and urinary iodine status among tribal populations of India, with no reported data from Kashmir valley. Objectives: To estimate the prevalence of thyroid disorders and evaluate urinary iodine concentration (UIC) and thyroid autoantibody status among Gujjar and Bakerwal tribes of Kashmir valley. Methods: This cross-sectional study recruited tribal subjects using multistage cluster sampling from 5 out of 22 districts of Jammu and Kashmir (J&K). Using a predesigned questionnaire, the details of past or current medical history and drug intake, including thyroid hormone medication etc. were recorded after obtaining an informed consent. Examination included anthropometry (height, weight, waist circumference), blood pressure measurement, and relevant general physical examination focusing on goiter palpation, while as laboratory assessment included estimation of serum thyroid hormone levels, antithyroid peroxidase antibody (anti-TPO Ab), and urinary iodine concentration. Results: A total of 763 subjects (56.4% women and 43.6% men) with a mean(±SD) age of 39.46 (±17.51) ranging from 10 to 85 years and mean(±SD) body mass index (BMI) of 21.28 (±4.16) kg/m 2 were studied. Goiter was detected in 6.8%, while 33.2% subjects had some form of thyroid dysfunction (including 24.1% subclinical and 6.8% overt hypothyroidism). Subclinical and overt hyperthyroidism were observed in 1.3 and 0.9% of cases, respectively. Anti-TPO Ab was elevated in 13.6%, while the median [interquartile range (IQR)] for UIC was 154.50 (135) μg/L [156.13 (134) μg/L in men and 147.26 (136) μg/L in women]. A negative correlation was observed between UIC and anti-TPO Ab ( r = -0.087, P = <0.05). Conclusion: These novel data on iodine and thyroid status among a tribal population of India generally inhabiting in remote sub-Himalayan belts demonstrate high prevalence of subclinical hypothyroidism (SCH) with persistent iodine deficiency. These preliminary data may warrant large well-designed studies to carry out comprehensive assessment of the problem in this high-risk and marginalized population., (Copyright © 2020 Ganie, Charoo, Sahar, Bhat, Ali, Niyaz, Sidana and Yaseen.)

Objective: To assess the usefulness and safety of flexible bronchoscopy in ventilated neonates with extubation failure., Methods: This was a prospective observational study. Flexible bronchoscopy was done in eligible patients with failure of extubation form invasive ventilation. The main outcome measure was to find the presence of any anatomic or dynamic abnormalities of the airways of these patients and the organism profile of bronchoalveolar lavage (BAL) fluid., Results: Forty-eight babies (68.8% preterm) were enrolled in the study. The most common finding on bronchoscopy was airway edema seen in 13 (27%) patients. BAL culture was positive in 29 (74%) patients. Overall treatment was modified in 35 (73%) patients based on bronchoscopy findings/BAL culture. Majority of infants (83.3%) tolerated the procedure very well., Conclusions: Flexible bronchoscopy provides useful information in the management of newborn babies with extubation failure.

Objective: Intussusception has been linked with rotavirus vaccine (RVV) as a rare adverse reaction. In view of limited background data on intussusception in India and in preparation for RVV introduction, a surveillance network was established to document the epidemiology of intussusception cases in Indian children., Methods: Intussusception in children 2-23 months were documented at 19 nationally representative sentinel hospitals through a retrospective surveillance for 69 months (July 2010 to March 2016). For each case clinical, hospital course, treatment and outcome data were collected., Results: Among the 1588 intussusception cases, 54.5% were from South India and 66.3% were boys. The median age was 8 months (IQR 6, 12) with 34.6% aged 2-6 months. Seasonal variation with higher cases were documented during March-June period. The most common symptoms and signs were vomiting (63.4%), bloody stool (49.1%), abdominal pain (46.9%) and excessive crying (42.8%). The classical triad (vomiting, abdominal pain, and blood in stools) was observed in 25.6% cases. 96.4% cases were diagnosed by ultrasound with ileocolic location as the commonest (85.3%). Management was done by reduction (50.8%) and surgery (41.1%) and only 1% of the patients' died. 91.1% cases met Brighton criteria level 1 and 3.3% Level 2. Between 2010 and 2015, the case load and case ratio increased across all regions., Conclusion: Intussusception cases have occurred in children across all parts of the country, with low case fatality in the settings studied. The progressive rise cases could indicate an increasing awareness and availability of diagnostic facilities., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2020 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

The objective of this research was to study the effectiveness and safety of proceduralist given sedation in pediatric flexible bronchoscopy. Flexible bronchoscopy was performed in all 267 patients. All patients received midazolam and/or ketamine. The median (interquartile range [IQR]) age of the studied population was 16 (18) months. The indication of bronchoscopy varied. The mean ± standard deviation (SD) dose of midazolam was 0.109 (0.03) mg/kg and that of ketamine was 1.17 (0.43) mg/kg. We observed minor side effects of procedural sedation. All patients underwent procedure successfully. Flexible bronchoscopy in children can be safely performed under sedation using a combination of midazolam and ketamine., (© Thieme Medical Publishers.)

This study was undertaken to examine the clinical utility of lactate clearance as an indicator of mortality in pediatric septic shock, and to compare the performance of lactate clearance at 6, 12, and 24 h for predicting in-hospital and 60-day mortality. Pediatric patients with septic shock were prospectively studied. Vital signs, laboratory values, Pediatric Risk of Mortality Score, and pediatric logistic organ dysfunction score were obtained at presentation (hour 0), hour 6, hour 24 and over the first 72 h of hospitalization. Lactate clearance was obtained at 6, 12, and 24 h of hospital admission. Therapy received, outcome parameters of mortality, and duration of hospitalization were recorded. The primary outcome variable of 60-day mortality rate was 31.25%. Only lactate clearance at 6 and 24 h was significantly associated with mortality, with odds of 0.97 (95% CI, 0.951-981; p  < 0.001) and 0.975 (95% CI, 0.964-0.986; p  < 0.001), respectively. Approximately there was a 24% decrease in likelihood of mortality for each 10% increase in lactate clearance at 24 h. At a threshold value of 10% 6-h lactate clearance had a sensitivity of 0.948 and specificity of 0.571, while at a threshold of 20% 24-h lactate clearance had a sensitivity of 0.922 and specificity of 0.629. The comparison of clearance at 6 and 24 h using receiver operating characteristic showed that former was "fair" (area under the curve = 0.753) and later was "good" (area under the curve = 0.81) in predicting mortality in pediatric septic shock., Conclusion: We concluded that optimal lactate clearance in pediatric septic shock both during the early presentation and after the initial "golden hours" is associated with lower in-hospital and 60-day mortality. Further, 24-h lactate clearance appears superior to 6 h lactate clearance in predicting mortality in such patients., (© The Intensive Care Society 2019.)

Context: The wide spectrum of clinical presentation in infantile thiamine deficiency is difficult to recognize, and the diagnosis is frequently missed due to the lack of widespread awareness, and non-availability of costly and technically demanding investigations., Evidence Acquisition: The topic was searched by two independent researchers using online databases of Google scholar and PubMed. We considered the related studies published in the last 20 years. The terms used for the search were 'thiamine', 'thiamine deficiency', 'beri-beri', 'B-vitamins','micronutrients', 'malnutrition', 'infant mortality'. 'Wernicke's syndrome','Wernicke's encephalopathy', and 'lactic acidosis'., Results: In the absence of specific diagnostic tests, a low threshold for a therapeutic thiamine challenge is currently the best approach to diagnose infantile thiamine deficiency in severe acute conditions. The practical approach is to consider thiamine injection as a complementary resuscitation tool in infants with severe acute conditions; more so in presence of underlying risk factors, clinically evident malnutrition or where a dextrose-based fluid is used for resuscitation. Further, as persistent subclinical thiamine deficiency during infancy can have long-term neuro-developmental effects, reasonable strategy is to treat pregnant women suspected of having the deficiency, and to supplement thiamine in both mother and the baby during breastfeeding., Conclusions: Health care professionals in the country need to be sensitized to adopt a high level of clinical suspicion for thiamine deficiency and a low threshold for the administration of thiamine, particularly when infantile thiamine deficiency is suspected.

Background: The prevalence of Vitamin D deficiency remains high in cystic fibrosis despite daily supplementation. Vitamin D as an immunomodulator has been related to lower respiratory tract infections in children. The present study was undertaken to examine the association between vitamin D status and markers of cystic fibrosis-related pulmonary disease including exacerbations, bacterial colonization and pulmonary function., Methods: The study includes review of records of 51 cystic fibrosis patients. Baseline patient variables and serum vitamin D levels were recorded. Based on vitamin D levels study patients were divided into three groups: vitamin-D sufficient (≥20 ng/mL), vitamin-D insufficient (12 to 20 ng/mL), and vitamin D-deficient (≤12 ng/ml)., Results: The proportion of children with deficient, insufficient and sufficient vitamin D levels were 47.1%, 15.7%, and 37.2%, respectively. Female sex, bacterial colonization and a greater number of exacerbations were associated with highest odds of developing vitamin D deficiency in patients with CF with 1.77 (0.22-4.61) (p = 0.002), 2.9(0.57-14.82) (p = 0.011), and 5.12 (1.28-20.50) (p = 0.021) respectively. The comparison of vitamin-D levels taken during exacerbations, colonization and during routine follow-up were significant [16.04 (7.42-27.91), 24.3 (15.5-32.4) and 48.54 (18.37-78.7) ng/ml, p < 0.001]. The FEV1 was determined in 24 patients; the comparison was significant between vitamin D-deficient and -sufficient groups [0.75 (0.717-0.777) vs. 0.82 (0.74-0.92) p < 0.05]., Conclusion: We concluded that vitamin D deficiency was highly prevalent in children with CF, despite daily supplementation of the vitamin in diet. Further, vitamin D deficiency was associated with a higher rate of pulmonary exacerbations and higher incidence of pulmonary bacterial colonization. In addition, in younger patients, low vitamin D levels were associated with reduced pulmonary function., (Copyright © 2018. Published by Elsevier B.V.)

Objective: To study the prevalence of depression among caregivers of children with cystic fibrosis and its impact on the health and well being of these children., Methods: This cross-sectional study was conducted in a tertiary care hospital from September 2015 through August 2016. Forty one parents of children receiving treatment at the Cystic fibrosis (CF) clinic were approached to be part of the study. Six families declined the request resulting in 85% recruitment rate. The Centre for Epidemiological Studies Depression Scale (CES-D) was used to assess depression score among caregivers. The CES-D provides clinical cut-off scores of ≥16 that help in identifying persons at risk for depression. CES-D was completed by the parent closely associated with care of the affected child. Main outcome measure was to find the number of caregivers of patients who has score of ≥16 on CES-D scale, and its effect on growth and respiratory exacerbations of the affected child., Results: A total of 23 fathers and 12 mothers participated in the study. The mean age of male and female caregivers was 30.9 ± 5.4 and 27.8 ± 4.7 y respectively. Eighteen (51.4%) caregivers scored above the clinical cut-off on the CES-D in the index study with mean score of 22.0 ± 4.0. The mean CES-D score among non-depressive caregivers was 7.76 ± 4.2. Significant negative association was found between parental depression and child's health. Children with high parental CES-D score suffered significantly more respiratory exacerbations (3.83 ± 1.2 episodes) in last six months than parents with low CES-D score (2.18 ± 1.28 episodes) (p value = 0.00). Similarly, stunting was more commonly seen in patients with high caregiver CES-D score (15 vs. 7; P value = 0.01)., Conclusions: A very high prevalence of caregiver depression was found in cystic fibrosis, which negatively impacted care and well being of the affected patients. Depression was more common in families with poor economic and education level.

Objective: Disorders of sex development (DSD) constitutes a small but difficult and equally important area of endocrinology. It is often a social emergency as the decision regarding sex assignment in these cases is extremely disturbing and difficult to both families and healthcare professionals. Our study was devised to assess the clinical and chromosomal profile of patients with suspected DSD and classify them according to the new DSD consensus document., Subjects and Methods: This study was a cross-sectional observational study carried out in the department of pediatrics of a tertiary care hospital from August 2012 to August 2014. All patients with suspected DSD in the age group of 0-19 years were included. After detailed history and examination, karyotyping, abdominal sonography, and hormonal analysis were done. Additional studies like gonadal biopsy, laparoscopy, and hormone stimulation tests were done in selected cases., Results: About 41 patients were included in the study. The mean age of presentation was 87 months (1 day to 16 years). Only seven (13.7%) patients presented in neonatal period. In total, 25 patients had ambiguous genitalia; 46, XX DSD were diagnosed in 24 (58.5%) patients, 46, XY DSD in 10 (24.4%) patients, and sex chromosome DSD in 7 (17.1%). Congenital adrenal hyperplasia (CAH) was the commonest disease diagnosed in 21 (51.2%) patients. Turner syndrome, Klinefelter syndrome, androgen insensitivity syndrome, 46, XX ovotesticular disorder, and 46, XY gonadal dysgenesis were diagnosed in 3, 3, 4, 3, and 5 patients, respectively. Eleven patients with CAH presented in shock and six had history of sib deaths., Conclusion: 46, XX DSD were the commonest etiological group in our study and CAH was the commonest individual disease. There is a need for educating general public and practitioners regarding DSD to allow early intervention. Moreover, there is a need to introduce routine neonatal screening for CAH in our country., Competing Interests: There are no conflicts of interest.

Objective: To assess the diagnostic efficiency of cerebrospinal fluid markers of procalcitonin, lactate, and cerebrospinal fluid/serum lactate ratio for detecting bacterial meningitis during traumatic lumbar puncture, and to compare these markers with routinely used uncorrected and corrected leukocyte measurements., Methods: Infants aged ≤90 days with traumatic lumbar puncture were prospectively studied. The diagnostic characteristics of cerebrospinal fluid assays of uncorrected and corrected leukocyte count, procalcitonin, lactate, and lactate ratio were described and compared., Results: Considering the area under the curve (95% CI) analysis and standard cutoff values, the lactate-ratio (0.985 [0.964-0.989] at cutoff 1.2) had the best test indexes for identifying meningitis, followed by lactate (0.964 [0.945-0.984] at cutoff 2.2 mmol/L) and procalcitonin (0.939 [0.891-0.986] at cutoff 0.33 ng/mL) measurement, whereas the corrected total leukocyte count assay (0.906 [0.850-0.962] at cutoff 350 cells/mm 3 ) had diagnostic properties moderately superior to uncorrected total leukocyte count measurement (0.870 [0.798-0.943] at cutoff 430 cells/mm 3 )., Conclusion: Cerebrospinal fluid levels of procalcitonin, lactate, and lactate-ratio are reliable markers to diagnose bacterial meningitis in blood-contaminated cerebrospinal fluid.

Background: Kashmir has a population that largely consumes polished rice which is deficient in thiamine. Furthermore, lactating women in this region are prone to severe thiamine deficiency because of their traditional food avoidance practices. Infantile beriberi is common in exclusively breastfed infants of thiamine deficient mothers in Kashmir., Methods: This was a one year prospective hospital-based study. We included 50 exclusively breastfed infants in our study. All patients were evaluated as per unit protocol including complete septic workup and metabolic workup. Most of our patients belonged to low and middle income group families, and mothers were on customary dietary restriction. Demographic and anthropometric data were collected from all the study participants. In addition, data regarding the treatments received by the study population and overall mortality were collected., Results: The mean age, male:female ratio, and mean weight of the study population were 3.15±0.97 months, 1.5:1, and 5.1±1.1 kg, respectively. Traditional food avoidance practices were followed by 80% of the mothers. Irritability was observed in 40 (80%) patients. Blepharoptosis was observed in 30 (60%). Septic workup including cerebro spinal fluid analysis was normal in all patients. Predominant magnetic resonance imaging finding was bilateral basal ganglia hyperintensity. Whole blood thiamine diphosphate levels showed a drastic decrease (10-49 nmol/L). Ten percent of the study infants died., Conclusion: In exclusively breastfed infants, we observed acute infantile encephalopathy with epidemiological, clinical, biochemical, and radiological features suggestive of infantile Wernicke's encephalopathy and a favourable therapeutic response to thiamine supplementation during the acute stage.

Objective: To study the utility of diagnostic flexible bronchoscopy and bronchoalveolar lavage (BAL) in children with non-resolving pneumonia., Methods: This was a cross-sectional study conducted in a tertiary care hospital from July 2015 through June 2016. Fifty-two consecutive children of both genders from 1 mo to 14 y of age with a diagnosis of non-resolving pneumonia were included. Flexible bronchoscopy was done in all patients with or without bronchoalveolar lavage (BAL). BAL was sent for gram staining, culture, gene expert™ and lipid laden macrophages examination. Main outcome measures were to find any morphological abnormality in the tracheobronchial tree and organism profile of a positive BAL culture., Results: During the period of 12 mo, 52 consecutive patients of non-resolving pneumonia were enrolled. Median (IQR) age of the study population was 12 (68.8) mo. Mean ± SD duration of illness was 22.7 ± 5.6 d. Flexible bronchoscopy was found to be very safe and effective tool that directly led to definitive diagnosis in 30.7% of cases. It was positive for different organisms in 22 (52.3%) children. Neglected foreign body was seen in five patients., Conclusions: Non-resolving pneumonia is often an area of clinical dilemma. Bacterial infections are the commonest etiology. Non-infectious causes like tracheobronchomalacia and foreign body aspiration are other important etiologies to be looked for. Early bronchoscopy and bronchoalveolar lavage analysis can play a crucial role in the evaluation of these patients and may provide an important clue or strongly support the specific diagnosis.

Background: Obesity among children and adolescents is a growing public health problem. The objective of this study was to evaluate the prevalence, risk factors and metabolic consequences of obesity among schoolchildren from Kashmir, India., Methods: The study subjects (n=2024) included 870 boys and 1154 girls, aged between 6 and 18 years. Data were collected by interviewer-administered questionnaires. Information was obtained about different lifestyles, anthropometric parameters and dietary habits. Obesity was defined as body mass index (BMI) percentile as per the guidelines of Centers for Disease Control, 2000. For the evaluation of different clinical parameters, blood samples were collected from the subjects in the fasting state at 8 to 9 am after an overnight (10-12 h) fast., Results: The highest representation of subjects was from fee-paying private schools. Out of the total subjects, 6.69% were overweight and 4.64% were obese. The hip circumference, abdominal circumference, BMI, blood pressure (BP), use of ready-made foods as well as the clinical parameters like glucose, phosphorous, cholesterol and triglycerides were found significantly higher among girls than boys (p<0.05). Boys were taller and were physically more active than girls (p<0.01). Compared to the boys (3.33%), the girls were found to be more obese (5.63%). Rural dwelling subjects (4.22%) exhibited a lower percentage of obesity than urban population (5.00%). The difference in obesity among the different age groups was found statistically significant (p<0.05). Additionally, children with active lives in the form of vigorous (10.59%) or moderate (10.34%) exercise decreased their chances of gaining weight substantially., Conclusions: Results from the present study have shown that prevalence of obesity among children was high in our population.

Objective: To study the effect of thiamine administration on the resolution of pulmonary hypertension in exclusively breastfed infants., Design: Prospective cohort study., Setting: Hospital based study of a tertiary care hospital., Patients: A total of 29 infants with 17 males (58.6%) and 12 females (41.4%) were included in the study., Intervention: In addition to the management of shock, right heart failure and renal failure, patients received intravenous thiamine 100mg/kg IV followed by 10mg/day till introduction of supplementary feeds., Main Outcomes Measures: Resolution of shock, metabolic complications and pulmonary hypertension., Results: Mean age at presentation was 78.45±30.7 days. All infants were exclusively breastfed. 86.2% of mothers were on customary dietary restrictions. Biventricular failure and tachycardia was commonly present. There were four deaths in our series. Acute metabolic acidosis was a universal feature with a mean pH of 7.21±0.15. Pulmonary hypertension was present in all patients on admission. Intravenous thiamine 100mg/kg IV stat was given immediately after documenting pulmonary hypertension. Repeat echocardiography showed complete resolution of pulmonary hypertension., Conclusion: Many infants present to us with Shoshin beriberi with unusually high pulmonary pressures. These patients respond to thiamine challenge with prompt resolution of metabolic complications and reversal of pulmonary hypertension. We believe this is first of its kind from the region, which is reported., (Copyright © 2016. Published by Elsevier B.V.)

Objective: To study the relation between maternal overt hypothyroidism and neurodevelopmental outcome of neonates in iodine-deficient region of Northern India (Kashmir Valley)., Design: Prospective cohort study., Setting: Endocrinology department of a tertiary-care hospital., Participants: 82 hypothyroid pregnant women were enrolled and followed up till delivery. The neonates born to this group represented the case neonates. 51 euthyroid healthy pregnant women were selected as control group. The neonates born to these mothers served as controls., Main Outcome Measures: Early neonatal behavioral assessment at 3-4 weeks of age., Results: The mean TSH and free T4 in neonates of mothers with well controlled hypothyroidism was significantly different from those born to mothers with poorly controlled hypothyroidism and controls in 1st trimester, but the difference was statistically insignificant for 2nd and 3rd trimester values., Conclusion: Overt maternal hypothyroidism in iodine-deficient area constitutes a risk factor for an abnormal neurobehavioral development of affected child.

Background and Aims: Decreasing mortality in sick and ventilated neonates is an endeavor of all neonatologists. To reduce the high mortality in this group of neonates, identification of risk factors is important. This study was undertaken to find out the indications of ventilation and complications in ventilated neonates and also study possible predictors of outcome., Subjects: Age <1-month; mechanically ventilated; not having suspected metabolic disorders or congenital anomalies; excluding postoperative patients., Methods: Neonates consecutively put on mechanical ventilation during the study period (October 2011 to November 2013) enrolled. Primary disease of the neonates along with complications present listed. Clinical and laboratory parameters analyzed to find the predictors of mortality., Results: Total 300 neonates were ventilated. 52% were male. Mean age, weight, and gestational age were 21 ± 62 h, 2320 ± 846.2 g, and 35.2 ± 4.9 weeks, respectively. 130 (43%) neonates died. Respiratory distress syndrome (RDS) (31.1%), sepsis (22.7%), and birth asphyxia (18%) were the most common indications for ventilation. Mortality in ventilated patients with sepsis, pneumonia, RDS or birth asphyxia was 64.7%, 60%, 44.6%, and 33.3%, respectively. Weight <2500 g, gestation <34 weeks, initial pH <7.1, presence of sepsis, apnea, shock, pulmonary hemorrhage, hypoglycemia, neutropenia, and thrombocytopenia were significantly associated with mortality (P < 0.05). Resuscitation at birth, seizures, intra ventricular hemorrhage, pneumothorax, ventilator-associated pneumonia, PO2, or PCO2 did not have a significant association with mortality. On logistic regression, gestation <34 weeks, initial pH <7.1, pulmonary hemorrhage, or shock were independently significant predictors of mortality., Conclusions: Weight <2500 g, gestation <34 weeks, initial arterial pH <7.1, shock, pulmonary hemorrhage, apnea, hypoglycemia, neutropenia, and thrombocytopenia were significant predictors of mortality in ventilated neonates.

Introduction: Normal pregnancy results in a number of important physiological and hormonal changes that alter thyroid function. In pregnancy, the thyroid gland being subjected to physiological stress undergoes several adaptations to maintain sufficient output of thyroid hormones for both mother and fetus. Consequently, pregnant women have been found to be particularly vulnerable to iodine deficiency disorders (IDD), and compromised iodine status during pregnancy has been found to affect the thyroid function and cognition in the neonates., Objectives: Two decades after successful universal salt iodization (USI) in the country, there is scarce data on the iodine status of the pregnant women and their neonates. This is more relevant in areas like Kashmir valley part of sub-Himalayan belt, an endemic region for IDD in the past. The objective was to estimate Urinary Iodine status in pregnant women, the most vulnerable population., Materials and Methods: We studied thyroid function [free T3 (FT3), T3, free T4 (FT4), T4, thyroid stimulating hormone (TSH)] and urinary iodine excretion (UIE) in the 1(st), 2(nd), and 3(rd) trimesters and at early neonatal period in neonates in 81 mother-infant pairs (hypothyroid women on replacement) and compared them with 51 control mother-infant pairs (euthyroid)., Results: Mean age of cases (29.42 + 3.56 years) was comparable to that of controls (29.87 + 3.37 years). The thyroid function evaluation done at baseline revealed the following: FT3 2.92 ± 0.76 versus 3.71 ± 0.54 pg/ml, T3 1.38 ± 0.37 versus 1.70 ± 0.35 ng/dl, FT4 1.22 ± 0.33 versus 1.52 ± 0.21 ng/dl, T4 9.54 ± 2.34 versus 13.55 ± 2.16 μg/dl, and TSH 7.92 ± 2.88 versus 4.14 ± 1.06 μIU/ml in cases versus controls (P > 0.01), respectively. The 2(nd) to 6(th) day thyroid function of neonates born to case and control mothers revealed T3 of 1.46 ± 0.44 versus 1.48 ± 0.36 ng/dl, T4 of 12.92 ± 2.57 versus 11.76 ± 1.78 μg/dl, and TSH of 3.64 ± 1.92 versus 3.82 ± 1.45 μIU/ml, respectively., Discussion: UIE was similar (139.12 ± 20.75 vs. 143.78 ± 17.65 μg/l; P = 0.8), but TSH values were higher in cases (7.92 ± 2.88) as compared to controls (4.14 ± 1.06). Although UIE gradually declined from 1(st) trimester to term, it remained in the sufficient range in both cases and controls. Thyroid function and UIE was similar in both case and control neonates., Conclusion: We conclude that pregnant Kashmiri women and their neonates are iodine sufficient, indicating successful salt iodization in the community. Large community-based studies on thyroid function, autoimmunity, malignancies, etc., are needed to see the long-term impact of iodization.

Background and Objectives: Late onset sepsis (LOS)( onset of sepsis >72 hours of age or nosocomial sepsis) is an important cause of morbidity and mortality in the neonatal intensive care unit (NICU). Thrombocytopenia is an important complication of sepsis. We investigated the incidence of thrombocytopenia in LOS patients and studied the influence of various parameters on platelet response., Patients and Methods: Infants born in the level 3 neonatal intensive care unit between January 2002 and December 2006 with documented LOS were included in this prospective study. Multiple hemograms with platelet counts, bacterial blood culture and fungal blood culture were obtained in all patients. Demographic and clinical data were compared between patients without thrombocytopenia and with mild, moderate and severe thrombocytopenia. Duration of thrombocytopenia in relation to type of organism and mortality with respect to degree of thrombocytopenia were also studied., Results: Of 200 patients with culture-proven nosocomial sepsis, 119 (59.5%) patients developed thrombocytopenia (platelet count <150 X 109/L). In our series Klebsiella pneumoniae was the most frequently isolated organism (125/200, 62.5%) and the incidence of thrombocytopenia was 60.0% (75/125). However, the incidence of thrombo- cytopenia was highest among patients who had concurrent bacterial and fungal sepsis (28/31, 90.3%). Coagulase- negative staphylococcal (CoNS) sepsis was present in 21 (10.5%) patients and the incidence of thrombocytopenia was 33.3%. Isolated fungal sepsis was present only in 6 (3%) patients and the incidence of thrombocytopenia was 66.0%. The incidence of thrombocytopenia was highest among preterm babies and low-birth weight (LBW) babies. Twenty-seven percent (54/200) of babies presented with mild thrombocytopenia, 20% (40/200) presented with moderate thrombocytopenia, and 12.5%(25/200) developed severe thrombocytopenia. Severity of thrombocytopenia was also directly related to the presence of necrotizing enterocolitis (NEC) and disseminated intravascular coagulation (DIC). The mortality rate was significantly associated with the degree of thrombocytopenia., Conclusion: LOS sepsis is an important risk factor for thrombocytopenia in the NICU. Fungal and gram- negative sepsis are frequently associated with a decreased platelet count. Sepsis-induced thrombocytopenia is more common among LBW babies and preterm babies. The mortality rate is significantly related to degree of thrombocytopenia.

Eighty five children with recurrent abdominal pain(RAP) were studied. Organic cause was noticed in 70 cases and non-organic in 15 cases. Giardiasis was the commonest organic cause in 57 (67.0 percent), either alone or with other parasitic infestations. Other organic causes include gallstones (4.7 percent), urinary infections (4.7 percent), esophagitis/gastritis (3.5 percent) and abdominal tuberculosis (2.3 percent). Single parent, school phobia, sibling rivalry, RAP in other family members and nocturnal enuresis are significant factors associated with nonorganic causes