Enhancing Coverage of Second Booster Dose of DPT Vaccine Coverage With Parental Education: A Cluster Randomized Approach.

OBJECTIVES: To assess the effect of a single clinic-based educational intervention session on parents of children aged 4.5 to 5.5 years on improving the coverage of a second booster dose of the DPT vaccine. The secondary objective was to assess the coverage of second booster dose of the DPT vaccine among children aged > 6 years and to learn about the reasons behind such dropouts, if any. METHODS: The study was conducted in two phases. In the first phase, a cross-sectional study was conducted among children aged > 6 years who were attending pediatric OPD or IPD to determine coverage of the second booster dose of DPT vaccine and possible reasons for dropout. This was followed by a clustered randomized trial evaluating the effect of an educational intervention (Clinic-based, single session) among parents of children aged 4.5 to 5.5 years to inform about counselling and audiovisual information for improving second DPT booster coverage. RESULTS: A total of 384 children were enrolled in the first phase, of which 233 (60.68%) were vaccinated. Subgroup analysis showed significant differences in the vaccine coverage between children from tribaldominant and non-tribal-dominant districts (45.10% vs 63.06%, P = 0.01). Educational intervention resulted in higher vaccination coverage (77.24%) compared to 71.43% in the control arm (P = 0.300). CONCLUSION: The current study showed low coverage for second booster of DPT vaccine. With educational intervention, the target immunization coverage could be attained early which had implications for reducing childhood morbidity due to vaccine-preventable diseases.

Effect of preconception multiple micronutrients vs. iron-folic acid supplementation on maternal and birth outcomes among women from developing countries: a systematic review and meta-analysis.

Background: Maternal malnutrition affects the somatic growth of the fetus and subsequent adverse events during infancy and childhood period. Though trials have been conducted on multiple micronutrient (MMN) supplements initiated during the preconception period, there is no collated evidence on this. Materials and methods: We performed a systematic review of published trials with the application of Grading of Recommendations Assessment, Development, and Evaluation (GRADE). The searches were conducted until 30 September 2023. Meta-analysis was performed using Review Manager 5 software. The primary objective was to compare the effect of preconception MMN vs. iron-folic acid (IFA) supplementation on newborn anthropometric parameters at birth. Results: Of the 11,832 total citations retrieved, 12 studies with data from 11,391 participants [Intervention = 5,767; Control = 5,624] were included. For the primary outcome, there was no significant difference in the birth weight [MD, 35.61 (95% CI, -7.83 to 79.06), p = 0.11], birth length [MD, 0.19 (95% CI, -0.03 to 0.42), p = 0.09], and head circumference [MD, -0.25 (95% CI, -0.64 to -0.14), p = 0.22] between the MMN and control groups. For all the secondary outcomes [except for small for gestational age (SGA) and low birth weight (LBW)], the difference between the MMN and control groups was not significant. The GRADE evidence generated for all the outcomes varied from "very low to moderate certainty." Conclusion: A "very low certainty" of evidence suggests that MMN supplementation may not be better than routine IFA supplementation in improving newborn anthropometric parameters (weight, length, and head circumference). The adverse events resulting from the supplementation were not significant. We need better quality uniformly designed RCTs before any firm recommendation can be made.Systematic review registration: identifier (CRD42019144878: https://www.crd.york.ac.uk/prospero/#searchadvanced).

Occurrence and Severity of Deformational Plagiocephaly in Infants: A Single Center Experience.

OBJECTIVE: To estimate the occurrence and severity of deformational plagiocephaly among infants. METHODS: A hospital-based, cross-sectional study was done in the pediatric ward of a tertiary care hospital between April 1, 2022 to October 31, 2022. Cranial Vault Asymmetry Index (CVAI) and Argenta Clinical Classification were applied to consecutive infants aged 1 month to 1 year till the calculated sample size was achieved. RESULTS: 67 infants were recruited and the occurrence of deformational plagiocephaly in the sample was estimated to be 46.3%. Level 2 severity of deformational plagiocephaly was the commonest, while as per the Argenta classification, majority belonged to type I (39.2%). Male gender and developmental delay were the significant risk factors for plagiocephaly with an odds ratio (95% CI) of 3.73 (1.23, 11.26) and 19.25 (2.31, 160.3), respectively. CONCLUSION: A high occurrence of deformational plagiocephaly was found in infants studied. There is a need for more studies to further corroborate these findings and study its associated factors.

Endothelial Dysfunction in Children With Nephrotic Syndrome: A Cross-Sectional Study.

Background Children with nephrotic syndrome (NS) have a higher risk of cardiovascular morbidity. Studies on the evaluation of arterial stiffness and endothelial function and its predictive risk factors in these children are limited. Objective The primary objective of the study was to determine arterial stiffness by measuring carotid intimal medial thickness, flow-mediated dilatation, and physiological parameters in children with nephrotic syndrome to predict the risk of premature atherosclerosis as compared to controls. Participants A total number of 33 children with NS in the age group of 2-14 years in remission and 39 healthy controls were enrolled in the study. Out of 33 children with nephrotic syndrome, five were infrequently relapsing NS, eight were frequently relapsing, 16 were steroid dependent, and four were steroid-resistant NS. Intervention Relevant history, physical examination, anthropometric measurements, and laboratory investigations were done. Carotid intimal medial thickness (cIMT), flow-mediated dilatation (FMD), and other physiological parameters were measured in both children with NS and control groups. Outcome Carotid intimal medial thickness (cIMT), flow-mediated dilatation (FMD), and other physiological parameters were compared between children with NS and healthy controls for detecting arterial stiffness and endothelial dysfunction. Results Dyslipidaemia was seen in more than 50% of children during remission. There was neither significant difference in mean cIMT in the common carotid artery nor FMD between the control and study groups. There was a trend of lower Reactive Hyperemia Index (RHI) in children with NS. Conclusion Dyslipidemia persists even during the remission phase in NS. No statistically significant difference is observed in cIMT and percentage proportionate change in FMD in both the study and control groups. Nevertheless, RHI is notably lower in children with NS. These findings need further validation in future studies.

Macrolides versus other antibiotics in pediatric scrub typhus: A meta-analysis.

BACKGROUND: While Doxycycline is the recommended drug for treating scrub typhus, there is a growing trend of using Macrolides and Other antibiotics due to their perceived advantages. In this study, we compared the efficacy of Macrolides versus Other antibiotics in the treatment of pediatric scrub typhus. METHODS: Meta-analysis of randomized controlled trials (RCTs) with GRADE (Grading of Recommendations, Assessment, Development and Evaluation) application. Major databases were searched till 30th December 2022. Children of all age groups were included. Primary outcomes included mortality rate and time to defervescence (h). RESULTS: Of the 103 citations retrieved, 5 trials, including 383 children up to 15 years of age with probable and confirmed cases of scrub typhus, were included. None of the trials reported mortality rate. The pooled results from the trials found no significant difference between Azithromycin and Other antibiotics for any of the outcome measures. The certainty of evidence for the primary outcome was deemed to be of "very low certainty", while the certainty of evidence for the secondary outcomes ranged from "low to moderate certainty". CONCLUSIONS: The current meta-analysis revealed that there was no significant difference between Azithromycin and Other antibiotics (such as Doxycycline and Chloramphenicol) in the treatment of scrub typhus in children. However, it's important to note that the evidence generated for the primary outcome was of "very low certainty". PROSPERO REGISTRATION NUMBER: CRD42021276577.

Human Bocavirus infection in childhood acute respiratory infection: Is it an innocent bystander?

PURPOSE: Acute respiratory infection (ARI) is one of the major attributing factors of under-five mortality and morbidity all over the world. Viruses are the most common cause of ARI. Due to the availability of molecular techniques, new viruses are getting isolated from children with ARI. With the above background, the present study was conducted to enlighten on the pathogenic role of human bocavirus (HBoV) in children with ARI. METHODOLOGY: This retrospective study was conducted over a period of >3 years duration. The clinical and laboratory data of the patients with signs and symptoms of ARI were retrieved and analyzed. Clinical profiles and outcome of the patients detected of having HBoV mono or co-infections were further analyzed in details. RESULTS: A total of 237 respiratory samples were subjected to respiratory panel by fast track diagnosis (FTD) multiplex polymerase chain reaction (multiplex PCR), of which 10 samples (mono-infection â€‹= â€‹4) were detected with the presence of HBoV. The clinical details of 8 cases were studied in details (details of rest 2 cases were missing). All the children were less than 3 years of age, with different co-morbid conditions such as low birth weight (n â€‹= â€‹4), cholestatic jaundice (n â€‹= â€‹1), operated case of congenital diaphragmatic hernia (n â€‹= â€‹1), pancytopenia (n â€‹= â€‹1), and primary immune deficiency (n â€‹= â€‹1). Their clinical course did not improve following antibiotic administration, 2 succumbed to death while the rest 6 cases were discharged. CONCLUSION: The present study highlights the fact that HBoV may not be an innocent bystander in the childhood ARI. Larger studies employing appropriate diagnostic modalities are needed to emboss it as a true pathogen and not merely a bystander.

Clinical, laboratory profile and outcomes in children with snakebite from Eastern India.

Background: Snakebite remains a significant public health problem worldwide, particularly in rural areas with unexpected morbidity and mortality. This study evaluated the clinical, laboratory profile and outcomes in children with snake bites from Eastern India. Methods: This was a retrospective case record-based study between January 2017 and December 2021. The clinical features, complications, laboratory profiles and outcomes were analysed. Results: Thirty children with snake bites were admitted during this study period. There was a male predominance with a ratio of 2.3:1. The mean age of presentation was 10.4 years. About 60% of bites occurred during the rainy season between July and September. Most bites (96%) were on lower limbs, predominantly showing vasculotoxic features followed by neurotoxic and a combined presentation. In this study, around 53% received anti-snake venom (ASV) before reaching our centre; the median time to reach our centre was 13 h. Complications such as acute kidney injury (AKI), cellulitis, shock and coagulation abnormalities were common in those who arrived early (before 6 h) than in those who reached late (after 6 h). Similarly, the mean duration of hospital stay was less for those seeking medical attention early as compared to those reaching late for treatment (4.7 days vs. 7.2 days). Twenty-six out of 30 (86.7%) were discharged without any sequelae, 3 (10%) children were left against medical advice and one died. Conclusions: Snakebite remains a major health problem in children causing significant morbidity and mortality. Children, in general, especially males, are particularly vulnerable because of their playful and explorative nature and considerable time spent in outdoor activities. Preventive measures, education about avoiding traditional first aid methods and early administration of ASV reduce complications, duration of hospital stay and avoid the use of antibiotics.

Effect of body mass index (BMI) on pulmonary functions in children of 6-14 years of age: A cross-sectional study.

Background: Over-weight/obesity is a new global pandemic affecting children with prevalence up to 36%. It is responsible for metabolic syndrome and its future complications in children; however, its effect on lung functions in children is not well studied. Aim: To compare lung function tests [forced expiratory volume in the first second (FEV1), FEV1/forced vital capacity (FVC), FVC, and % predicted] of children with over-weight/obesity to that of normal children. Method: it is a hospital-based cross-sectional study. Children of 6-14 years of age with over-weight [body mass index (BMI) >85th centile] and obesity (BMI >95th centile) attending the pediatrics outpatient department (OPD) were included. Age-matched children attending the OPD during the study period were selected as controls. Demographic and anthropometric details were collected, and pulmonary function tests were carried out in included children. Results: A total of 103 children were included (over-weight/obese = 56, control = 47). The percent predicted (%) FEV1 (86.23 ± 12.84 vs 91.77 ± 8.68) and FVC (81.93 ± 12.12 vs 88.62 ± 10.87) were significantly lower in the obese/over-weight group as compared to control group. A signification negative correlation was found between FEV1 (%) and FVC (%) and that of BMI and waist-hip ratio (WHR). Conclusions: Pulmonary functions (FEV1, FVC) are found to be negatively correlated with BMI and WHR.

Longitudinally Extensive Transverse Myelitis: One Disease, Variable Outcomes-A Case Series.

Longitudinal extensive transverse myelitis (LETM) is a rare form of widespread inflammation of the spinal cord causing T2 hyperintensity in spinal magnetic resonance imaging (MRI) extending across three or more vertebral segments. It is an acute onset of sensory, motor, and autonomic dysfunction of variable etiology with a likely poor outcome. We present a case series of three cases wherein children between the ages of 4 and 13 years had diverse symptoms from gradual painless loss of vision in both eyes with headache, vomiting and seizure, and a normal central nervous system examination except involvement of the optic nerve to another child with abdominal pain, urinary retention and constipation for 3 days with exaggerated DTR, and patchy sensory loss without any definite sensory level, and to the third child with fever and weakness of lower limbs, hypotonia and grade 1-2/5 power in lower limbs and normal upper limb power. Contrast-enhanced MRI spine of all children showed long segment T2 hyperintensity with variable involvement of the brain. The first two children were treated with pulsed dose methylprednisolone, and the last child received intravenous immunoglobulin followed by methylprednisolone. All were followed with oral prednisolone. LETM has a varied presentation with different etiologies. Antineuromyelitis optica immunoglobulin G (IgG) antibody (Aquaporin-4 IgG) and antimyelin oligodendrocyte glycoprotein antibody are strongly recommended though they may not be locally available or not affordable. Early and aggressive immunomodulatory therapy may help faster recovery, as did with two of our three children.

Eastern India Collaboration on Multisystem Inflammatory Syndrome in Children (EICOMISC): A Multicenter Observational Study of 134 Cases.

Background: Few single center studies from resource-poor settings have reported about the epidemiology, clinical feature and outcome of multisystem inflammatory syndrome in children (MIS-C). However, larger data from multi-center studies on the same is lacking including from Indian setting. Methods: This retrospective collaborative study constituted of data collected on MIS-C from five tertiary care teaching hospitals from Eastern India. Children ≤ 15 years of age with MIS-C as per the WHO criteria were included. Primary outcome was mortality. Results: A total of 134 MIS-C cases were included (median age, 84 months; males constituted 66.7%). Fever was a universal finding. Rash was present in 40%, and conjunctivitis in 71% cases. Gastro-intestinal and respiratory symptoms were observed in 50.7% and 39.6% cases, respectively. Co-morbidity was present in 23.9% cases. Shock at admission was noted in 35%, and 27.38% required mechanical ventilation. Fifteen (11.2%) children died. The coronary abnormalities got normalized during follow-up in all except in one child. Initial choice of immunomodulation had no effect on the outcomes. Presence of underlying co-morbidity, lymphopenia, thrombocytosis, hyponatremia, increased LDH (>300 U/L), and hypoalbuminemia were the factors significantly associated an increased mortality. Conclusions: MIS-C has myriad of manifestations. Underlying co-morbidity, lymphopenia, thrombocytosis, hyponatremia, increased LDH (>300 U/L), and hypoalbuminemia were associated with an increased mortality. No difference in outcome was noted with either steroid or IVIg or both. Coronary artery abnormalities resolved in nearly all cases.

Molecular Characterization and Management of Congenital Hyperinsulinism: A Tertiary Centre Experience.

BACKGROUND: There is limited data from India regarding medical management of congenital hyperinsulinism (CHI). OBJECTIVE: To study the molecular diagnosis, medical management and outcomes of children with CHI. STUDY DESIGN: Ambispective. PARTICIPANTS: Children with CHI admitted in from December, 2011 till March, 2020 at a tertiary care referral hospital. OUTCOMES: Clinical and genetic profile, treatment, and response. RESULTS: 42 children with a median age of 3 days (range 1 day to 6 years) were enrolled, of which 23 (54.7%) were diazoxide-responsive. Mutations were identified in 28 out of 41 (68.2%) patients. The commonest gene affected was ABCC8 in 22 patients. The pathogenic variant c.331G>A in ABCC8 gene was identified in 6 unrelated cases from one community. Good response to daily octreotide was seen in 13 of the 19 (68.4%) diazoxide-unresponsive patients. Monthly long-acting octreotide was initiated and daily octreotide could be stopped or tapered in 9 patients. Sirolimus was tried with variable response in 6 patients but was discontinued in 5 due to adverse effects. Four patients had focal CHI, of which one underwent partial pancreatic resection. The disease severity reduced with age and neurodevelopment was good in the patients with identifiable genetic defects who were optimally managed. CONCLUSIONS: Medical management of CHI is effective, if compliance can be ensured, with good quality of life and neurological outcomes.

Oral Azithromycin Versus Doxycycline in the Treatment of Children With Uncomplicated Scrub Typhus: A Randomized Controlled Trial.

OBJECTIVES: To compare the efficacy of azithromycin versus doxycycline in treatment of children with uncomplicated scrub typhus in terms of percentage of children who attained remission of fever after 72 hours of administration of first dose of the study drug, mean time taken to attain fever defervescence, normalization of laboratory parameters, resolution of hepatosplenomegaly and lymphadenopathy. DESIGN: Interventional, open-labeled randomized controlled trial. STUDY METHODS: Patients admitted with undifferentiated fever in the In-Patient Department (IPD), Department of Paediatrics, All India Institute of Medical Sciences, Bhubaneswar, India, as per the inclusion criteria were randomized and was treated with azithromycin at 10 mg/kg/d in one group and doxycycline at 4.4 mg/kg/d for 5 days in the other group and was assessed based on the primary and secondary objectives. RESULTS: There was no statistically significant difference between the percentage of children who attained remission of fever after 72 hours of administration of azithromycin (98.2%) and doxycycline (96.5%) (P value 0.47) and the average time taken for fever defervescence (azithromycin: 24.53 hours; doxycycline: 25.82 hours; P value 0.36). The odds of attaining fever remission in the doxycycline group as compared with the azithromycin group was 1.01 (95% confidence interval -0.60 to -1.71), which was also statistically not significant. There was less incidence of adverse drug events in the azithromycin group (1.78%) as compared with the doxycycline group (8.6%), which was statistically significant (P value 0.02). CONCLUSION: Azithromycin is equally efficacious in terms of fever defervescence, resolution of clinical signs and laboratory parameters as doxycycline, is safer and better tolerated in children.

Capacity Building of Frontline Workers for Detection of Children (0-6 Years) with Developmental Delays in a Rural Setting: A Cluster-Randomized Trial.

INTRODUCTION: Development during the early stage of life i.e. in the first 1000 d is crucial in determining the psychosocial productivity of a child in the future. Frontline workers (FLWs) are not trained to detect of developmental delays (DDs) in children under the national programme of Rashtriya Bal Swasthya Karyakram (RBSK) in India. OBJECTIVE: To train the FLWs and assess the effectiveness of a training strategy in detection of DDs in children less than 6 y of age using a cluster-randomized trial approach. METHODS: A community-based interventional study was conducted in Khurdha district of Odisha. Training was imparted to FLWs in intervention arm using a training module developed in regional language. Knowledge level of FLWs was assessed before and after the training in both study arms using a structured questionnaire, and data were analyzed in IBM SPSS 22. Outcomes were compared using chi square, Student t (both paired and unpaired) and Man-Whitney U test. After 3 mo of intervention, the investigator examined a sample of children (intervention arm: 870, control arm: 847) for DDs using the Denver Developmental Screening Test II. RESULTS: The mean difference in knowledge scores of FLWs was found to be 7.26 (8.8 to 5.7) and 1.11 (1.38 to 0.84) in intervention and control arm, respectively. Case detection rate by FLWs in intervention and control arm was 61.5% and 9.09%, respectively. CONCLUSION: Capacity building of the FLWs should be considered by the government for integrating them in the Rashtriya Bal Swasthya Karyakram (RBSK) programme for screening children.

Profile of Scrub Typhus Meningitis/Meningoencephalitis in Children with and without Scrub Typhus IgM Antibody in CSF.

The aim of this article was to study the spectrum of scrub typhus meningitis/meningoencephalitis (STM) cases in children. Children ≤14 years of age with acute undifferentiated febrile illness were included. Immunoglobulin M (IgM) enzyme-linked immunosorbent assay was done in blood and cerebrospinal fluid (CSF) of children with suspected STM. Demographic, clinical, and laboratory details were expressed as descriptive statistics. Factors associated with neurological involvement were identified on univariate analysis. A total of 76 children had ST during the study period (meningitis/meningoencephalitis = 8 [10.5%], of which 5 [62.5%] had detectable ST IgM antibodies in CSF). The included children were 4 to 12 years of age with boys > girls. Headache and vomiting were common in those with STM, whereas hyponatremia and thrombocytopenia were common in those without STM. All children with STM recovered with sequelae in one child (right lateral rectus palsy). There was no mortality. STM has an incidence of 10.5% in children with ST from Eastern India. Headache and vomiting were significant predictors of STM, whereas hyponatremia and thrombocytopenia were significant predictor of non-STM.

Role of Clinical Criteria and Oxygen Saturation Monitoring in Diagnosis of Childhood Pneumonia in Children Aged 2 to 59 Months.

BACKGROUND: Current WHO algorithm has retained the signs and symptoms used in the older version for classifying severity of childhood pneumonia. OBJECTIVE: To study the role of clinical features (including that of current WHO criteria), and oxygen saturation (SpO2) in the diagnosis of childhood pneumonia. STUDY DESIGN: Multicenter prospective cohort study. PARTICIPANTS: Children, 2 to 59 months of age, suffering from acute respiratory infection (ARI). OUTCOME MEASURES: Sensitivity, specificity, and likelihood ratios were calculated for clinical features, and SpO2. RESULTS: Of a total 7026 children with ARI enrolled, 13.4% had pneumonia (37% of them had severe pneumonia), according to WHO criteria. Based on any abnormality on chest x ray (CXR), 46% had pneumonia. The sensitivity and specificity of the existing WHO criteria for diagnosis of pneumonia was 56.5% and 66.2%, respectively, when compared against abnormalities in CXR. Cough and fever, each had sensitivity of >80%. Audible wheeze and breathing difficulty, each had a specificity of >80%. Sensitivity and specificity of tachypnoea were 58.7% and 63.3%, respectively. None of the clinical features alone had a sensitivity and specificity of >80%. Addition of SpO2 of <92% to chest indrawing alone or WHO criteria increased the likelihood of diagnosis of pneumonia. CONCLUSIONS: Current WHO criteria based on rapid respiratory rate and/or chest indrawing has modest sensitivity and specificity, considering CXR abnormalities as gold standard for diagnosis of pneumonia. Addition of SpO2 of <92% to chest indrawing alone or WHO criteria increases the probability of pneumonia diagnosis, and is important in the management of a child with pneumonia.

Dyke-Davidoff-Masson Syndrome: A Rare Cause of Acquired Cerebral Hemiatrophy.

Dyke-Davidoff-Masson syndrome is a rare disease of childhood which is clinically characterized by hemiparesis, refractory seizures, facial asymmetry, and mental retardation. The classical radiological findings are cerebral hemiatrophy, calvarial thickening, and hyperpneumatization of the frontal sinuses. Seizure refractory to medical management warrants surgical intervention with excellent outcome. Here, we are reporting two such cases who presented late and diagnosis was made on the basis of magnetic resonance imaging brain features. Both of our children responded to oral anticonvulsant and are on regular follow-up.

When the head is big, think this too: Megalencephalic leukoencephalopathy in a toddler with only a large head. A case report.

We present a one-year old, developmentally normal toddler from a non Agarwal community, who presented to us with only a large head. The examination findings were unremarkable except a large head circumference. Neuroimaging confirmed the diagnosis of megalencephalic leukoencephalopathy (MLC). Although developmental delay and seizures are common manifestations in MLC, we want to highlight the fact that many children like ours may have no neurological manifestations at all which makes it necessary to do neuroimaging to establish the diagnosis and offer genetic testing for confirmation of the same.