Indian Journal of Endocrinology and Metabolism

BACKGROUND: Type 1 diabetes (T1D) is a multifactorial autoimmune disease, involving strong genetic components with familial predisposition. Human leukocyte antigen-G (HLA-G) is a non-classical HLA-class I molecule having several immunomodulatory functions. Polymorphisms in HLA-G are associated with several autoimmune diseases including T1D. This study aims to evaluate the association of HLA-G 14bp Ins/Del and +3142 C/G polymorphisms with T1D among the South Indian population. METHODS: The study was performed in a cohort of 123 T1D patients along with their 51 siblings and 126 parents...

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CONTEXT: Osteogenesis imperfecta (OI) is a genetic disorder of the extracellular matrix of bone characterized by low bone mass manifesting as frequent fractures, delayed motor development, pain, and impaired quality of life. The intravenous bisphosphonate, pamidronate is an established treatment for OI. Recently, zoledronic acid (ZA) has been used for the management of OI. AIM: To assess the efficacy and safety of ZA in children below five years of age with OI. SETTINGS AND DESIGN: A hospital-based prospective observational study...

BACKGROUND: Primary dyslipidaemia in children is a rare inherited disorder of lipoprotein metabolism with debilitating sequelae and poor outcomes. Lipid-lowering drugs have less often been used in children and long-term outcome studies are scarce. The purpose of this study was to understand the clinical and laboratory profile, response to treatment on follow up and outcome of primary dyslipidaemia in Indian children. METHODS: Clinical records, including historical details, examination features and laboratory and radiological evaluation of children diagnosed with primary dyslipidaemia, presenting over the last 9 years were studied...

BACKGROUND: India has the highest number of prevalent type-1 diabetes (T1D) cases in the under-20-year age population. Data on the anthropometry of underprivileged Indian children with T1D are scarce. In economically disadvantaged countries like India, poor growth in patients with T1D is a major concern due to limited accessibility and affordability. Besides, due to the double burden of malnutrition, the prevalence of obesity is increasing mirroring the global trends, which may lead to the development of insulin resistance...

INTRODUCTION: There is a lack of Indian data on short stature treatment using recombinant human growth hormone (rhGH). We explored the effects of such treatment in eastern Indian patients, with emphasis on biochemical parameters and bone biomarkers in addition to basic anthropometry. METHODS: Our descriptive study covered 50 short stature patients of varied aetiology attending endocrine outpatient department (OPD) of a tertiary care teaching hospital. Patients were followed up for 1 year after the index visit, and prospective data were reconciled with past medical records...

BACKGROUND: The data on the bone mineral density (BMD) and bone turnover markers (BTMs) in Indian adolescents are limited. OBJECTIVES: To assess BMD at lumbar spine (LS, L1-L4) and femoral neck (FN) in South Indian post-menarchal girls and correlate it with dietary calcium intake (mg/day), physical activity score and post-menarchal years. The study also assessed serum BTMs and their correlation with chronological age in the study population. METHODS: This cross-sectional study included apparently healthy post-menarchal adolescent girls aged 12-16 years randomly selected from the community...

Meta-analysis studying the role of verapamil in improving C-peptide in people with recent-onset type-1 diabetes (T1DM) has not been conducted to date. We undertook this meta-analysis to address this knowledge gap. Electronic databases were systematically reviewed for RCTs having individuals with T1DM receiving verapamil in the treatment arm and placebo in the control arm over the standard of care. The primary outcome was to evaluate changes in the C-peptide area under the curve (AUC) at a one-year follow-up...

BACKGROUND: Regular self-monitoring of blood glucose (SMBG) remains the mainstay method for diabetes monitoring. The major limitation of SMBG is poor compliance and it only provides a snapshot of glucose values at that point of time. Continuous glucose monitors (CGMs) are non-invasive devices which measure subcutaneous interstitial glucose for every five minutes and provide glucose variability throughout the day. AIM AND OBJECTIVE: To assess the effectiveness of intermittent continuous blood glucose monitoring in comparison with SMBG on the percentage reduction in HbA1c level in children with type 1 diabetes mellitus (DM)...

BACKGROUND AND OBJECTIVES: Owing to paucity of data on adult height in Indian girls with Turner syndrome treated with growth hormone (GH), this study was conducted to assess improvement in height following GH therapy and adult height achieved with long-term GH therapy in Indian girls with Turner syndrome and to assess relationship between achieved and predicted height. METHODOLOGY: Retrospective analysis was performed on 12 girls with karyotype-proven Turner syndrome, who had attained adult height following mean duration of GH therapy of 4...

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INTRODUCTION: Type 2 diabetes mellitus (T2DM) is the risk factor for coronary artery disease (CAD). MATERIAL AND METHODS: In this study, we assessed the prevalence of CAD in asymptomatic T2DM patients and its correlation with invasive testing in treadmill testing (TMT)-positive cases. A total of 90 patients with asymptomatic T2DM were recruited and subjected to TMT TMT-positive patients were subjected to coronary angiography (CAG). RESULTS: At baseline, the mean duration of T2DM (years) was 4...

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AIMS: Phase I of the P revalence of G estational D iabetes Mellitus in R ural D ehradun (PGDRD) project estimates hyperglycemia in pregnancy (HIP) prevalence and identifies gaps in the utilization of community-related services in rural areas of the Dehradun district (western Uttarakhand); a state where notably no prior population-based study has ever been conducted despite being an Empowered Action Group state for more than two decades. METHODS: Using a multistage random sampling technique, 1,223 pregnant women locally registered in the rural field practice area of a block were identified...

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The positive correlation between serum levels of retinol binding protein 4 (RBP4) and gestational diabetes (GDM) has been proven in the previous meta-analysis on case-control studies. However, its association with serum levels of leptin is not studied in any meta-analysis. Therefore, we performed an updated systematic review of observational studies evaluating the association between serum RBP4 and leptin with the risk of GDM. A systematic search was performed on four databases, including PubMed, Scopus, Web of Science, and Google Scholar, up to March 2021...

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Diabetes is one of the most prevalent epidemic metabolic disorders, responsible for a significant amount of physical, psychological and economic loss in human society. Diabetic foot ulcer (DFU) is one of the extreme pathophysiological consequences of diabetes. Bacterial infection is the most important cause of chronic DFU. Bacterial species or their biofilms show multidrug resistance, which complicates DFU and consequently leads to amputation of the infected part. Since the Indian population comprises diverse ethnic and cultural groups, this could influence the aetiology of diabetic foot infections and bacterial diversity...

BACKGROUND: Peroxisome proliferator-activated receptors (PPAR) α and γ genes play an important role in dyslipidaemia of T2DM. AIMS: To estimate the frequency distribution of PPAR α and γ gene polymorphisms in South Indian T2DM patients with dyslipidaemia compared to healthy controls. Normative frequencies of SNPs were established and compared with data for 1000 genome populations. METHODS: Eligible 382 cases and 336 age and sex-matched controls were enrolled...

Polycystic ovary syndrome (PCOS) is often the first manifestation, in adolescents and young adults, of metabolic problems that may occur later. Early identification, timely referral and appropriate treatment can result in improved reproductive, metabolic and comprehensive health. However, unlike other components of metabolic syndrome, which can be diagnosed at primary care level, there is no inexpensive, clinical tool to screen for PCOS. We share a simple six-item questionnaire, structured in three domains, which can be used as a screening tool for the syndrome...