Publications by authors named "Bhadada S"

Unlabelled: A cost-effectiveness analysis of FRAX® intervention thresholds (ITs) in Indian women over 50 years indicated that generic alendronate was cost-effective for age-dependent major osteoporotic fracture (MOF) ITs and hip fracture (HF) ITs starting at ages 60 and 65 years for full and real-world adherence, respectively. Alendronate was cost-effective at fixed MOF IT of 14% and HF IT of 3.5%, regardless of age.

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Both trabecular and cortical bone undergo changes at multiple scales. We previously demonstrated the multi-scale changes in trabecular bone quality that contribute to bone fragility in type 2 diabetes (T2D). The link between increased fragility in T2D and multi-scale changes in cortical bone and their interaction with glycation remains unclear.

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An adult man in his 30s with newly diagnosed diabetes mellitus and hypertension presented with a 33 lb weight gain, generalised swelling and classic Cushingoid features, including proximal muscle weakness, easy bruisability, wide violaceous striae and a painless, progressively enlarging right-sided neck swelling over the past month. Physical examination revealed a 4×4 cm thyroid mass, facial plethora and dorsocervical fat pads. Laboratory investigations confirmed hypercortisolism with elevated cortisol and Adrenocorticotropic Hormone(ACTH), with non-suppression on dexamethasone suppression tests.

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  • * After surgery for the dissection, she continued to have resistant hypertension, leading to further tests that revealed bilateral pelvic paragangliomas.
  • * The surgical removal of the tumors significantly improved her blood pressure and revealed a genetic link (SDHB mutation), underscoring the importance of recognizing possible endocrine causes of hypertension in young adults.
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  • - Primary hyperparathyroidism (PHPT) leads to excess parathyroid hormone production, causing high calcium levels (hypercalcemia) and related kidney issues, including stone diseases and nephrocalcinosis, which were evaluated in a study of 583 patients divided into four groups based on their kidney conditions.
  • - Clinical factors such as younger age, male gender, hematuria, and low eGFR were linked to higher rates of nephrocalcinosis, with significant differences in calcium levels between groups with and without kidney conditions.
  • - Post-surgery, patients with nephrocalcinosis showed reduced serum calcium levels and a small percentage experienced complete resolution of their condition, indicating that surgery may have beneficial effects
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  • Thalassemic osteopathy affects bone health by making bones weaker and changing their structure, especially in adults with transfusion-dependent thalassemia (TDT).* -
  • A study compared 63 adults with TDT to 63 healthy people and found that those with TDT had lower bone density and poorer bone quality, which means their bones were not as strong.* -
  • Factors like low hormone levels (hypogonadism) and low hemoglobin were linked to these bone problems, showing that TDT can lead to serious bone issues.*
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Unlabelled: Bone microarchitecture, as assessed using high-resolution peripheral quantitative computed tomography, is adversely affected in postmenopausal women with type 2 diabetes mellitus having sarcopenia/sarcopenic obesity while areal bone mineral density does not differ between those with and without sarcopenia.

Purpose: Type 2 diabetes (T2D) increases the risk of sarcopenia, which independently contributes to bone fragility. We aimed to explore the association between sarcopenia/sarcopenic obesity and bone quality using second-generation high-resolution peripheral quantitative computed tomography (HR-pQCT) in T2D.

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Background And Objective: The exact underlying mechanism for the differential clinical profiles of symptomatic and asymptomatic primary hyperparathyroidism (PHPT) patients has not been fully elucidated, and efforts to define the molecular mechanisms underlying the phenotypic heterogeneity of PHPT have been limited. The aim of this study was to explore the underlying molecular mechanisms involved in the pathogenesis of symptomatic and asymptomatic sporadic PHPT in Asian Indians.

Methods: A prospective cohort study was conducted at a tertiary care hospital in North India.

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Background: Approximately half of allogeneic hematopoietic cell transplantation (HCT) recipients experience significant bone loss in the early post-HCT period. Only recently have international guidelines started recommending early screening. However, the guidance for intervention remains conservative.

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Introduction: Simultaneous pancreas-kidney transplantation (SPK) is the preferred treatment for individuals with type-1 diabetes and end-stage renal disease. However, a limited supply of "Ideal Pancreas Donors" contributed to a growing disparity between available organs and recipients. Even though SPK outcomes from pediatric donors match those from adult donors, unclear guidelines on minimum age and weight criteria for extra small pediatric pancreas donors lead to hesitancy among several transplant centers to utilize these grafts due to concerns about inadequate islet mass, technical challenges, and increased risk of allograft thrombosis.

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  • Cushing's disease (CD) leads to high rates of hypogonadism and infertility, complicating pregnancy.
  • Symptoms of CD can easily be confused with normal pregnancy changes, making diagnosis challenging.
  • The paper discusses three missed cases of CD during pregnancy and outlines strategies for diagnosing and managing the condition in pregnant women.
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Context: Type 2 Diabetes Mellitus (T2D) is associated with an increased risk of fragility fracture despite normal areal bone mineral density (BMD). The contribution of diabetic peripheral neuropathy (PN) to volumetric BMD (vBMD) and bone microarchitecture in T2D is not explored.

Objective: To assess vBMD and microarchitectural properties of bone using high-resolution peripheral quantitative computed tomography (HR-pQCT) in patients of T2D with or without PN.

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  • - Insulinomas are rare but mostly benign tumors found in the pancreas, making their pre-operative localization tricky, with limited data on comparing various imaging techniques for identification.
  • - A study involving 37 patients was conducted to examine clinical features and management challenges of insulinomas, revealing that newer imaging techniques like 68Ga Exendin-4 PET-CT showed the highest sensitivity and accuracy in locating the tumors compared to other methods.
  • - The study concluded that 68Ga Exendin-4 PET-CT is a highly effective first-line imaging option for insulinomas, with most patients achieving a good prognosis and being cured after surgical removal of the tumors.
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  • Charcot neuro-osteoarthropathy (CNO) is a serious condition in diabetes that can lead to severe complications like fractures and higher death rates, and its prevalence with chronic kidney disease (CKD) is not well studied.
  • In a study of 493 patients with CNO, 43.7% had CKD, and those with CKD had a significantly lower chance of achieving remission of CNO symptoms compared to those without CKD.
  • The study found that patients with CNO and CKD had a higher all-cause mortality rate over four years, indicating a poorer overall prognosis.
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The compatibility of bone graft substitutes (BGS) with mesenchymal stem cells (MSCs) is an important parameter to consider for their use in repairing bone defects as it eventually affects the clinical outcome. In the present study, a few commercially available BGS - β-tricalcium phosphate (β-TCP), calcium sulfate, gelatin sponge, and different forms of hydroxyapatite (HAP) were screened for their interactions with MSCs from adipose tissue (ADSCs). It was demonstrated that HAP block favorably supported ADSC viability, morphology, migration, and differentiation compared to other scaffolds.

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  • * A case is reported where a man in his 30s confused with having stress fractures actually suffered from pseudofractures due to osteomalacia resulting from RTA linked to Sjogren's syndrome.
  • * After diagnosing RTA, the patient was treated with sodium bicarbonate, resulting in improvements in symptoms and health, stressing the importance of considering RTA in patients with osteomalacia but normal calcium and vitamin D levels.
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This case report describes a man in his 20s presenting with bilateral crypto-orchidism, micropenis and underdeveloped secondary sexual characteristics. The patient also exhibited hyposmia, eunuchoid stature and gynecomastia. Biochemical investigations revealed low levels of testosterone, luteinising hormone and follicle-stimulating hormone.

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Unlabelled: This pilot audit explored how bone health is assessed patients with diabetes in diverse centres across Asia. Only 343 of 1092 (31%) audited patients had a bone health assessment, 27% of whom were diagnosed with osteoporosis. Quality improvement strategies are needed to address gaps in patient care in this area.

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Objective: To evaluate the role of basal and follicle-stimulating hormone (FSH)-stimulated inhibin B in differentiating premature thelarche from gonadotropin-dependent precocious puberty (GDPP).

Methods: This was a prospective interventional study. Basal and FSH-stimulated inhibin B levels were estimated in girls presenting with thelarche < 8 years age (n = 10), healthy girls with normal pubertal development (pubertal control) (n = 8) and healthy prepubertal girls (prepubertal control) (n = 7).

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  • - The study focused on postmenopausal osteoporosis (PMO) and type 2 diabetes mellitus (T2DM), examining how these conditions coexist in postmenopausal women through proton nuclear magnetic resonance (H NMR) metabolomics.
  • - Researchers analyzed serum samples from 80 women across different groups, discovering significant metabolic profile differences, especially in the T2DM + PMO group, which displayed elevated levels of various metabolites linked to lipid metabolism and energy processes.
  • - The findings identified alanine as a key metabolic biomarker that could help distinguish between the conditions and provide insights into their underlying mechanisms, highlighting alanine's potential as an early diagnostic marker for these health issues.
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Background: Serum insulin-like growth factor 1 (IGF-1) is an important biochemical tool to diagnose and monitor growth hormone (GH)-related disorders. However, ethnicity-specific Indian data, following consensus criteria for the establishment of normative data, are not available. Our objective was to generate chronological age (CA)-, bone age (BA)- and Tanner stage-specific normative data for IGF-1 in healthy Indian children and adolescents.

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Treatment therapies used to manage osteoporosis are associated with severe side effects. So worldwide herbs are widely studied to develop alternative safe & effective treatments. Cissus quadrangularis (CQ) has a significant role in bone health and fracture healing.

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Adrenal adenomas/incidentalomas with mild autonomous cortisol secretion (MACS)/subclinical hypercortisolism (SH) are often associated with metabolic syndrome, glucocorticoid-induced osteoporosis, and fractures. In this background, the present systematic review and meta-analysis aimed to collate the available evidence and provide a summary of the effect of MACS/SH on bone health in terms of fractures, osteoporosis/osteopenia, microarchitecture, and bone turnover. PubMed/MEDLINE, Embase, and Web of Science databases were systematically searched for observational studies reporting prevalence of fractures, osteoporosis/osteopenia or data on bone microarchitecture/bone turnover markers (BTMs).

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