Publications by authors named "Medha Mittal"

Aims: Islet antibody-negative type 1 diabetes mellitus (T1DM) has not been well characterised. We determined the frequency of antibody-negative T1DM and compared it with antibody-positive T1DM in a cohort of north Indian children.

Methods: In a multi-centre, prospective, observational study, 176 Indian children (age 1-18 years) were assessed within 2 weeks of diagnosis of T1DM.

View Article and Find Full Text PDF

Background: India is the highest TB burden country in the world with almost 27 lakh cases reported in 2019. Pediatric tuberculosis in India accounts for almost 31% of global TB burden. Despite such high mortality and morbidity in children, diagnosis of pulmonary TB in children still remains very challenging.

View Article and Find Full Text PDF

Background: While the frequency of islet antibody-negative (idiopathic) type 1 diabetes mellitus (T1DM) is reported to be increased in Indian children, its aetiology has not been studied. We investigated the role of monogenic diabetes in the causation of islet antibody-negative T1DM.

Methods: We conducted a multicenter, prospective, observational study of 169 Indian children (age 1-18 years) with recent-onset T1DM.

View Article and Find Full Text PDF

Objective: To compare the efficacy and safety of low dose insulin infusion (0.05 U/kg/h) against the standard dose insulin infusion (0.1 U/kg/h) in children with diabetic ketoacidosis.

View Article and Find Full Text PDF

Pediatric overweight/obesity has assumed epidemic proportions in India. It is associated with several significant complications and tracks into adulthood. The mainstay of management is a holistic lifestyle modification that must be adopted by the family as a whole.

View Article and Find Full Text PDF

Obese individuals are prone to vitamin D deficiency because of sequestration of vitamin D in their body fat. We planned to evaluate the rise in serum 25(OH)D levels in vitamin D-deficient obese vs normal body mass index(BMI) children, after administration of identical single dose of vitamin D. Twenty-two obese and 22 normal BMI children with serum 25 (OH)D < 20 ng/mL were given single oral dose 150,000 IU vitamin D, and 25 (OH)D levels were measured at 1 week and 1 month post-intervention.

View Article and Find Full Text PDF

Background: Vitamin B12 deficiency is prevalent worldwide especially in vegetarian communities. Its deficiency in early childhood may result in serious neurological and cognitive deficits. It is important to know the prevalence among our infants and toddlers so that nutritional policy changes could be suggested in this regard.

View Article and Find Full Text PDF

Bacille Calmette-Guerin (BCG) vaccine is administered worldwide to neonates and considered safe. Serious complications like disseminated BCGosis are extremely rare occurrences (<1 per million vaccinations). A 6 months male was brought to paediatric outpatient department with fever and swelling over the dorsum of the left hand for 5 days.

View Article and Find Full Text PDF

Aim: To compare efficacy and safety of 90,000 IU versus 300,000 IU oral single dose vitamin D for treatment of nutritional rickets.

Study Design: Randomized controlled trial.

Setting: Tertiary care hospital.

View Article and Find Full Text PDF

Severe local anesthetic toxicity is potentially life threatening and is often refractory to standard resuscitative measures. Infants are a particularly susceptible population in this regard because of their unique physiologic features. Recently, 20% intravenous (IV) lipid emulsion (Intralipid) has been proposed as a "one-stop solution" to toxicity related to all commonly used amide local anesthetics.

View Article and Find Full Text PDF

Aim: To design and validate Hindi-language parent self-report developmental screening questionnaires for 9-month and 18-month-old Indian children.

Design: Cross-sectional study.

Setting: Tertiary-care pediatric hospital from April 2014 to March 2016.

View Article and Find Full Text PDF

Background: Vitamin B12 deficiency in early life can adversely affect the growth of developing brain with myriad of neurodevelopmental manifestations. At this age, the deficiency is usually the result of low maternal levels.

Objectives: To assess the vitamin B12 status of healthy exclusively breast-fed Indian infants aged 1 to 6 months and their mothers.

View Article and Find Full Text PDF

Background: Dopa responsive dystonia is characterized by progressive disabling dystonia, diurnal variation and a dramatic response to Levodopa.

Case Characteristics: Two siblings presented with regression of motor milestones and hypertonia in lower limbs. History of diurnal variation was present in elder sibling.

View Article and Find Full Text PDF

Hemangiomas are classified as focal or segmental according to the morphology and distribution of lesions. Congestive cardiac failure is frequently encountered in diffuse hepatic hemangiomas due to high-volume shunting and rarely in hemangiomas confined to the skin. We report here the case of a large multifocal hemangioma along the lines of Blaschko with high-output cardiac failure, with improvement in cutaneous and hemodynamic symptoms after propranolol therapy.

View Article and Find Full Text PDF

Background & Objectives: Vivax malaria has long been considered a benign entity. However, an increasing number of reports are highlighting that it may no longer be so. An investigation was carried out to study the profile of malarial admissions in a tertiary care pediatric hospital and to analyse the burden of vivax-related complications.

View Article and Find Full Text PDF

Vitamin B12 deficiency in children can rarely cause neurologic manifestations. In this series, 14 pediatric cases (median age 11 months) have been described in whom association of vitamin B12 deficiency with developmental delay or regression was observed. Severe to profound delay was present in 8 (57%) patients.

View Article and Find Full Text PDF