Publications by authors named "Dasgupta Arundhati"

We develop a hybrid classical-quantum method for solving the Lorenz system. We use the forward Euler method to discretize the system in time, transforming it into a system of equations. This set of equations is solved by using the Variational Quantum Linear Solver (VQLS) algorithm.

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Levothyroxine (LT4), being "narrow therapeutic index" drug, may lead to significant fluctuations in thyroid stimulating hormone (TSH) levels. Such fluctuations can result in clinically noteworthy disruptions in thyroid function and give rise to adverse clinical consequences. Consequently, regulatory standards for LT4 potency have been tightened, with the most stringent specifications requiring maintenance of potency within the range of 95-105% of the labeled dose throughout the entire shelf-life of the product.

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The prevalence of type 2 diabetes mellitus has been increasing worldwide. As the therapeutic options for type 2 diabetes mellitus have evolved over the last 2 decades, national and global guidelines related to type 2 diabetes mellitus pharmacotherapy issued by various organizations have tended to vary in their recommendations. This narrative review aimed to analyze the key recommendations by major global and national guidelines on the initiation of insulin therapy in patients with type 2 diabetes mellitus over the last 20 years.

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The elderly population with diabetes is diverse with the majority experiencing a decline in physical and mental capabilities, impacting the entire diabetes management process. Therefore, a need for geriatric-specific guidelines, especially for the Asian population, was identified and subsequently developed by an expert panel across government and private institutions from several Asian countries. The panel considered clinical evidence (landmark trials, position papers, expert opinions), recommendations from several important societies along with their decades of clinical experience and expertise, while meticulously devising thorough geriatric-specific tailored management strategies.

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The human coronavirus disease 2019 (COVID-19) pandemic has affected overall healthcare delivery, including prenatal, antenatal and postnatal care. Hyperglycemia in pregnancy (HIP) is the most common medical condition encountered during pregnancy. There is little guidance for primary care physicians for providing delivery of optimal perinatal care while minimizing the risk of COVID-19 infection in pregnant women.

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The concept of thymic endocrinology describes a bidirectional effect: the thymic hormones which circulate and significantly affect the immunomodulatory function of the body, and the action of the other hormones derived from the pituitary, adrenal, gonads and thyroid gland on the thymocytes, thymic epithelial cells and the thymic stromal cells. Apart from this there is also an extensive paracrine and autocrine endocrine signal network within the intrathymic environment involving interleukins and thymic peptides .This review attempts to delve into the under-standing of this intrinsic relationship between the thymus gland and the endocrine system at large.

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The concept of thymic endocrinology describes a bidirectional effect: the thymic hormones which circulate and significantly affect the immunomodulatory function of the body and the action of the other hormones derived from the pituitary, adrenal, gonads and thyroid gland on the thymocytes, thymic epithelial cells and the thymic stromal cells. Apart from this there is also an extensive paracrine and autocrine endocrine signal network within the Intra-thymic environment involving interleukins and thymic peptides. This review attempts to delve into the understanding of this intrinsic relationship between the thymus gland and the endocrine system at large.

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Background: To evaluate the clinical characteristics, treatment patterns, and clinical effectiveness and safety of high doses of metformin (1500-2500 mg/day) in Indian adults with type 2 diabetes mellitus (T2DM).

Materials And Methods: A retrospective, multicentric (n = 241), real-world study included patients with T2DM (aged >18 years) receiving high doses of metformin. Details were retrieved from patient's medical records.

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Article Synopsis
  • Diabetes and obesity are rapidly increasing globally, leading to a new epidemic known as diabesity, which necessitates effective lifestyle and dietary interventions for treatment.
  • While there are many dietary guidelines for diabetes and obesity worldwide, there is a lack of specific guidelines for the non-pharmacological management of diabesity in South Asia.
  • Given the unique dietary and lifestyle factors in South Asia, the CoMeND initiative aims to establish tailored medical nutrition therapy recommendations for managing diabesity in South Asian adults.
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Diabetes insipidus (DI) is a disorder of water balance characterized by polyuria and polydipsia. It can occur due to genetic and acquired causes that affect the secretion or action of arginine vasopressin (AVP) or antidiuretic hormone (ADH).Markedly increased thirst and urination are not only quite distressing but also increases the risk of volume depletion and hypernatremia in severe situations.

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Background And Aims: The ongoing pandemic of coronavirus disease 2019 (COVID-19) is rapidly evolving, thereby posing a profound challenge to the global healthcare system. Cardiometabolic disorders are associated with poor clinical outcomes in persons with COVID-19. Healthcare challenges during the COVID-19 pandemic are linked to resource constraints including shortage of Personal Protective Equipment's (PPE), laboratory tests and medication.

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With the ongoing pandemic of COVID-19 having caught the world almost unaware millions of people across the globe are presently grappling to deal with its acute effects . Our previous experience with members of the same corona virus family (SARS and MERS) which have caused two major epidemics in the past albeit of much lower magnitude , has taught us that the harmful effect of such outbreaks are not limited to acute complications alone .Long term cardiopulmonary, glucometabolic and neuropsychiatric complications have been documented following these infections .

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Aim: The primary objective of this document is to develop practice-based expert group opinion on certain important but less discussed endocrine and metabolic effects of modern sulfonylureas (SUs) and their usage in the management of diabetes mellitus (DM).

Background: Modern SUs may be considered a panacea in DM care with their beneficial extra-pancreatic, pleiotropic, and cardiovascular effects. Safe glycemic control with SUs could be achieved with appropriate patient selection, drug and dosage selection, and patient empowerment.

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Aim: To develop an evidence-based expert group opinion on various types of euthymia associated with diabetes mellitus (DM) and its management.

Background: Diabetes mellitus is a metabolic syndrome characterized by diverse biomedical and psychosocial features. Emotional health disturbances may lead to psychological and psychiatric dysfunction and may negatively influence glycemic control.

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Article Synopsis
  • Sports and exercise impact endocrine and metabolic health, and are important for disease prevention and management.
  • The Bhubaneswar Declaration highlights the need to advance sports endocrinology science and optimize health for athletes.
  • The authors advocate for the safe practice of sports and preventive measures against the misuse of endocrine treatments in athletic contexts.
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Background: Laparoscopic sleeve gastrectomy is increasingly being acknowledged as an effective independent bariatric procedure for obese persons with type 2 diabetes. Data on laparoscopic sleeve gastrectomy from India on this group of patients are limited. This study presents 12-month follow-up data of laparoscopic sleeve gastrectomy on obese Indian patients with type 2 diabetes.

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Introduction: Hypomagnesemia is reported in type 2 diabetes; magnesium deficiency may play a role in the development of endothelial dysfunction and altered insulin function.

Objective: To assess the incidence of hypomagnesemia among noncritically ill patients of Type 2 diabetes mellitus and to evaluate the relation of hypomagnesemia to glycemic control and various long-term complications of diabetes mellitus.

Materials And Methods: One hundred and fifty, noncritically ill (APACHE score < 10) type 2 diabetes mellitus patients, who were admitted in the Departments of Medicine and Endocrinology, GMCH for uncontrolled hyperglycemia and/or various diabetic complications were studied.

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We report a rare case of Budd-Chiari syndrome developing in a patient undergoing treatment for diabetic ketoacidosis. A 27-year-old female presented with newly detected Type 1 diabetes with sepsis in ketoacidosis. During the process of treatment, she developed pain abdomen, ascites, and pedal edema.

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A tendency for magnesium deficiency in patients with diabetes mellitus is well established. Hypomagnesemia is commonly associated with hypokalemia and hypocalcemia. Here, we report a case of a 55 yr old woman with diabetes mellitus, presenting with acute onset quadriparesis, paresthesia and muscle cramps, associated with hypokalemia, hypomagnesemia and hypocalcemia, with total recovery on correction of electrolytes for which no other secondary cause could be ascertained.

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