Browsing by Author "Shaw, Subhash Chandra"
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Publication Neonatal Screening for Glucose-6-Phosphate Dehydrogenase (G6PD) Deficiency in Eastern India(Nepal Paediatric Society (JNPS), 2021) Mukherjee, Sweta; Mallige, Ashish; Chowdhry, Anupama; Devgan, Amit; Singh, Brajesh; Mukherjee, Bhasker; Shaw, Subhash ChandraAbstract: Introduction: The overall magnitude of the frequency of G6PD deficiency ranges between 0 to 10 percent in the Indian population. This prospective study was planned to estimate the prevalence of G6PD deficiency in newborn population born in a tertiary care centre in Eastern India. Methods: This prospective observational study was undertaken among all consecutively delivered neonates born in a tertiary care teaching hospital of Eastern India, between Apr 2016 and Oct 2017. Prematurity less than 32 weeks and perinatal asphyxia requiring extensive resuscitation were excluded from the study. Umbilical cord blood samples were collected in a EDTA containers, drawn from the placental side of the umbilical cord incised while severing it at the time of birth. The G6PD levels were estimated quantitatively based on ultraviolet (UV) method by quantitative sphectrophotometric assay using ILab 650 fully automated analyzer. All babies wherein the cord blood G6PD levels was less than 6.95 mU/g of Hb was taken as deficient. Results: Mean (SD) of G6PD at birth was 12.56 (3.45) mU/g of Hb. Out of 1037 neonates, five were found to be G6PD deficient. There was increased incidence of neonatal jaundice requiring phototherapy in G6 PD deficient neonates, and it was statistically significant. Conclusion: The prevalence of G6PD deficiency was 0.48% in term and late preterm neonates as assessed quantitatively in cord bloodPublication Pediatric Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2): Clinical Characteristics and Cycle Threshold Value (CT value) of Reverse Transcriptase Polymerase Chain Reaction (RT-PCR) of Nasopharyngeal Samples(Nepal Paediatric Society (JNPS), 2022) Kumar, Arvind; Arora, Harmeet Singh; Marwah, Vikas; Mishra, Satish Chandra; Ravi, Akhil K; Kalra, Dinesh Kumar; Shaw, Subhash ChandraAbstract: Introduction: We aimed to characterize epidemiological and clinical characteristics of children and adolescents with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection, and to evaluate relationship of cycle threshold value (CT value) of Reverse Transcriptase Polymerase Chain Reaction (RT-PCR) test (As surrogate marker of viral load) with patient age and severity of infection. Methods: We retrospectively collected data of children and adolescents admitted in our center from April 2020 to July 2020 with positive RT-PCR test for SARS-CoV-2. Results: Total 62 children, with median (IQR) of age 96 (54 - 122) months and 39 adolescents with median (IQR) of age 19.5 (18.2 - 20) years were included. 56 (90%) children and 34 (87%) adolescents had history of SARSCoV-2 positive cases in their family. Only nine (14%) children had associated risk factor for severe SARS-CoV-2 infection. Fever was the commonest symptom which was present in 24 (39%) children and 16 (41%) adolescents. Cough was present in 17 (27%) children and 10 (26%) adolescents. Diarrhea was found in 14 (23%) children and three (8%) adolescents. CT values of RT-PCR test were similar in children and adolescence (p = 0.48). However, asymptomatic children had higher CT values than symptomatic children (p = 0.01). Conclusions: Majority of children have asymptomatic or mild SARS-CoV-2 infection with similar CT values in children and adolescents.