3.Diagnostic approach to rickets: an Endocrine Society of Bengal (ESB) consensus statement
Ajitesh ROY ; Amarta Shankar CHOWDHURY ; Arindam RAY ; Arjun BAIDYA ; Bibek ROYCHOWDHURY ; Dasarathi SARKAR ; Debmalya SANYAL ; Indira MAISNAM ; Kaushik BISWAS ; Kaushik PANDIT ; Mainak BANERJEE ; Moutusi RAYCHAUDHURI ; Nilanjan SENGUPTA ; Partha Pratim CHAKRABORTY ; Pradip MUKHOPADHYAY ; Pradip RAYCHAUDHURI ; Pranab Kumar SAHANA ; Rajan PALUI ; Rana BHATTACHARJEE ; Sarmistha MUKHOPADHYAY ; Satinath MUKHOPADHYAY ; Sayantan RAY ; Soumik GOSWAMI ; Subhankar CHOWDHURY ; Subhodip PRAMANIK ; Subir Chandra SWAR ; Sujoy GHOSH ; Sunetra MONDAL ; Tapas Chandra DAS
Annals of Pediatric Endocrinology & Metabolism 2024;29(5):284-307
Rickets, one of the leading causes of bony deformities and short stature, can be calciopenic (inciting event is defective intestinal calcium absorption) or phosphopenic (inciting event is phosphaturia). Early diagnosis and timely treatment of rickets are crucial for correction of the limb deformities. Guidelines exist for nutritional rickets, but the diagnosis and management of the relatively uncommon forms of rickets are complex. This consensus aims to formulate a simplified diagnostic approach for rickets, especially in resource-limited settings. The consensus statement has been formulated by a 29-member committee from the Endocrine Society of Bengal. The process included forming a working group, conducting a literature review, identifying controversies, drafting, and discussion at a consensus meeting. Participants rated their agreement with the clinical practice points, and a 70% consensus was required. Input integration and further review led to the final consensus statements. Children with suspected rickets should initially be examined for distinctive skeletal deformities. The diagnosis of rickets should be confirmed with characteristic radiographic abnormalities. It is advisable to order tests for serum calcium, inorganic phosphorus (Pi), liver function, 25-hydroxyvitamin D (25OHD), parathyroid hormone, creatinine, and potassium in all patients with rickets. In cases of refractory rickets, it is also recommended that assessments be conducted for spot urine calcium, Pi, creatinine, and, blood gas analysis. In children with rickets and metabolic acidosis, tests for glycosuria, uricosuria, aminoaciduria, low molecular weight proteinuria, and albuminuria should be conducted. In children with resistant calciopenic rickets and sufficient serum 25OHD levels, serum 1,25(OH)2D concentration should be tested. 1,25(OH)2 D and fibroblast growth factor 23 estimation is useful for certain forms of phosphopenic rickets.
4.Diagnostic approach to rickets: an Endocrine Society of Bengal (ESB) consensus statement
Ajitesh ROY ; Amarta Shankar CHOWDHURY ; Arindam RAY ; Arjun BAIDYA ; Bibek ROYCHOWDHURY ; Dasarathi SARKAR ; Debmalya SANYAL ; Indira MAISNAM ; Kaushik BISWAS ; Kaushik PANDIT ; Mainak BANERJEE ; Moutusi RAYCHAUDHURI ; Nilanjan SENGUPTA ; Partha Pratim CHAKRABORTY ; Pradip MUKHOPADHYAY ; Pradip RAYCHAUDHURI ; Pranab Kumar SAHANA ; Rajan PALUI ; Rana BHATTACHARJEE ; Sarmistha MUKHOPADHYAY ; Satinath MUKHOPADHYAY ; Sayantan RAY ; Soumik GOSWAMI ; Subhankar CHOWDHURY ; Subhodip PRAMANIK ; Subir Chandra SWAR ; Sujoy GHOSH ; Sunetra MONDAL ; Tapas Chandra DAS
Annals of Pediatric Endocrinology & Metabolism 2024;29(5):284-307
Rickets, one of the leading causes of bony deformities and short stature, can be calciopenic (inciting event is defective intestinal calcium absorption) or phosphopenic (inciting event is phosphaturia). Early diagnosis and timely treatment of rickets are crucial for correction of the limb deformities. Guidelines exist for nutritional rickets, but the diagnosis and management of the relatively uncommon forms of rickets are complex. This consensus aims to formulate a simplified diagnostic approach for rickets, especially in resource-limited settings. The consensus statement has been formulated by a 29-member committee from the Endocrine Society of Bengal. The process included forming a working group, conducting a literature review, identifying controversies, drafting, and discussion at a consensus meeting. Participants rated their agreement with the clinical practice points, and a 70% consensus was required. Input integration and further review led to the final consensus statements. Children with suspected rickets should initially be examined for distinctive skeletal deformities. The diagnosis of rickets should be confirmed with characteristic radiographic abnormalities. It is advisable to order tests for serum calcium, inorganic phosphorus (Pi), liver function, 25-hydroxyvitamin D (25OHD), parathyroid hormone, creatinine, and potassium in all patients with rickets. In cases of refractory rickets, it is also recommended that assessments be conducted for spot urine calcium, Pi, creatinine, and, blood gas analysis. In children with rickets and metabolic acidosis, tests for glycosuria, uricosuria, aminoaciduria, low molecular weight proteinuria, and albuminuria should be conducted. In children with resistant calciopenic rickets and sufficient serum 25OHD levels, serum 1,25(OH)2D concentration should be tested. 1,25(OH)2 D and fibroblast growth factor 23 estimation is useful for certain forms of phosphopenic rickets.
5.Diagnostic approach to rickets: an Endocrine Society of Bengal (ESB) consensus statement
Ajitesh ROY ; Amarta Shankar CHOWDHURY ; Arindam RAY ; Arjun BAIDYA ; Bibek ROYCHOWDHURY ; Dasarathi SARKAR ; Debmalya SANYAL ; Indira MAISNAM ; Kaushik BISWAS ; Kaushik PANDIT ; Mainak BANERJEE ; Moutusi RAYCHAUDHURI ; Nilanjan SENGUPTA ; Partha Pratim CHAKRABORTY ; Pradip MUKHOPADHYAY ; Pradip RAYCHAUDHURI ; Pranab Kumar SAHANA ; Rajan PALUI ; Rana BHATTACHARJEE ; Sarmistha MUKHOPADHYAY ; Satinath MUKHOPADHYAY ; Sayantan RAY ; Soumik GOSWAMI ; Subhankar CHOWDHURY ; Subhodip PRAMANIK ; Subir Chandra SWAR ; Sujoy GHOSH ; Sunetra MONDAL ; Tapas Chandra DAS
Annals of Pediatric Endocrinology & Metabolism 2024;29(5):284-307
Rickets, one of the leading causes of bony deformities and short stature, can be calciopenic (inciting event is defective intestinal calcium absorption) or phosphopenic (inciting event is phosphaturia). Early diagnosis and timely treatment of rickets are crucial for correction of the limb deformities. Guidelines exist for nutritional rickets, but the diagnosis and management of the relatively uncommon forms of rickets are complex. This consensus aims to formulate a simplified diagnostic approach for rickets, especially in resource-limited settings. The consensus statement has been formulated by a 29-member committee from the Endocrine Society of Bengal. The process included forming a working group, conducting a literature review, identifying controversies, drafting, and discussion at a consensus meeting. Participants rated their agreement with the clinical practice points, and a 70% consensus was required. Input integration and further review led to the final consensus statements. Children with suspected rickets should initially be examined for distinctive skeletal deformities. The diagnosis of rickets should be confirmed with characteristic radiographic abnormalities. It is advisable to order tests for serum calcium, inorganic phosphorus (Pi), liver function, 25-hydroxyvitamin D (25OHD), parathyroid hormone, creatinine, and potassium in all patients with rickets. In cases of refractory rickets, it is also recommended that assessments be conducted for spot urine calcium, Pi, creatinine, and, blood gas analysis. In children with rickets and metabolic acidosis, tests for glycosuria, uricosuria, aminoaciduria, low molecular weight proteinuria, and albuminuria should be conducted. In children with resistant calciopenic rickets and sufficient serum 25OHD levels, serum 1,25(OH)2D concentration should be tested. 1,25(OH)2 D and fibroblast growth factor 23 estimation is useful for certain forms of phosphopenic rickets.
6.Diagnostic approach to rickets: an Endocrine Society of Bengal (ESB) consensus statement
Ajitesh ROY ; Amarta Shankar CHOWDHURY ; Arindam RAY ; Arjun BAIDYA ; Bibek ROYCHOWDHURY ; Dasarathi SARKAR ; Debmalya SANYAL ; Indira MAISNAM ; Kaushik BISWAS ; Kaushik PANDIT ; Mainak BANERJEE ; Moutusi RAYCHAUDHURI ; Nilanjan SENGUPTA ; Partha Pratim CHAKRABORTY ; Pradip MUKHOPADHYAY ; Pradip RAYCHAUDHURI ; Pranab Kumar SAHANA ; Rajan PALUI ; Rana BHATTACHARJEE ; Sarmistha MUKHOPADHYAY ; Satinath MUKHOPADHYAY ; Sayantan RAY ; Soumik GOSWAMI ; Subhankar CHOWDHURY ; Subhodip PRAMANIK ; Subir Chandra SWAR ; Sujoy GHOSH ; Sunetra MONDAL ; Tapas Chandra DAS
Annals of Pediatric Endocrinology & Metabolism 2024;29(5):284-307
Rickets, one of the leading causes of bony deformities and short stature, can be calciopenic (inciting event is defective intestinal calcium absorption) or phosphopenic (inciting event is phosphaturia). Early diagnosis and timely treatment of rickets are crucial for correction of the limb deformities. Guidelines exist for nutritional rickets, but the diagnosis and management of the relatively uncommon forms of rickets are complex. This consensus aims to formulate a simplified diagnostic approach for rickets, especially in resource-limited settings. The consensus statement has been formulated by a 29-member committee from the Endocrine Society of Bengal. The process included forming a working group, conducting a literature review, identifying controversies, drafting, and discussion at a consensus meeting. Participants rated their agreement with the clinical practice points, and a 70% consensus was required. Input integration and further review led to the final consensus statements. Children with suspected rickets should initially be examined for distinctive skeletal deformities. The diagnosis of rickets should be confirmed with characteristic radiographic abnormalities. It is advisable to order tests for serum calcium, inorganic phosphorus (Pi), liver function, 25-hydroxyvitamin D (25OHD), parathyroid hormone, creatinine, and potassium in all patients with rickets. In cases of refractory rickets, it is also recommended that assessments be conducted for spot urine calcium, Pi, creatinine, and, blood gas analysis. In children with rickets and metabolic acidosis, tests for glycosuria, uricosuria, aminoaciduria, low molecular weight proteinuria, and albuminuria should be conducted. In children with resistant calciopenic rickets and sufficient serum 25OHD levels, serum 1,25(OH)2D concentration should be tested. 1,25(OH)2 D and fibroblast growth factor 23 estimation is useful for certain forms of phosphopenic rickets.
7. Annona muricata fruit extract protects against diethylnitrosamine-induced hepatocellular cancer in rats
Subin THOMAS ; John PAUL ; Subhankar BISWAS ; Aarti SHAH ; Yogendra NAYAK ; Akhila SHRUNGESWARA ; Chandrashekar SUBRAYA
Asian Pacific Journal of Tropical Medicine 2019;12(6):272-282
To evaluate the anticancer potentials of Annona muricata fruit by in vitro and in vivo methods. Methods: The ethanolic extract of Annona muricata fruit was prepared by Soxhlet extraction method and further fractionated with petroleum ether, ethyl acetate and chloroform. The fractions were tested for cytotoxicity, apoptosis, scratch wound assay, and cell cycle analysis. IC50, apoptotic index and percentage cell migration were determined using HepG2 cells. For the in vivo studies, hepatocellular carcinoma was induced by administering 0.01% diethylnitrosamine (DEN) in drinking water in Wistar rats. In pre-treatment, rats were co-administered 200 mg/kg of fruit extract with DEN for 14 weeks. In post-treatment, the extract was co-administered after 8-weeks of DEN-induction for 14 weeks. Liver function test, haematological test, oxidative stress markers, relative liver weight, number of cancer nodules and histopathological parameters were determined. Results: Annona muricata fruit extract =significantly lowered cell proliferation counts. The chloroform-fraction possessed higher activity [IC50=(53.7±4.3) μg/mL]. The chloroform fraction inhibited cell migration, which was significant compared to curcumin. Further investigations regarding the mode of anticancer activity revealed that the chloroform fraction induced apoptosis. The cell cycle analysis indicated that cells were being arrested at G0/G1. In the in vivo studies, the DEN-control group showed a significant decrease in body weights with increased mortality rate, hepatic nodules, and impairment of liver function compared to normal rats. The rats pre-treated and post-treated with the extract showed positive results with significant improvement in the parameters that were adversely affected by DEN. In addition, other adverse effects of DEN, such as blood dyscrasias and hepatic endogenous antioxidant, were significantly attenuated by Annona muricata fruit extract. Conclusions: The Annona muricata fruit extract has anticancer activity when tested by in vitro and in vivo hepatocellular cancer models.
8.Thyroid associated ophthalmopathy with ocular myasthenia in primary hypothyroidism
Deep Dutta ; Soumik Goswami ; Indira Maisnam ; Dibakar Biswas ; Satinath Mukhopadhyay ; Subhankar Chowdhury
Journal of the ASEAN Federation of Endocrine Societies 2014;29(1):90-91
A 62-year-female presented with bilateral proptosis and 1 year episodic eye pain, grittiness, redness, watering and intermittent diplopia for 6 months, and drooping of right eye lid for 2 months (Figure 1). She had a firm WHO grade-1b goiter, exopthalmos (26 mm and 23 mm in left and right eye respectively, Hertel exopthalmometer), clinical activity score of 1/6, without any evidence of bulbar, neck muscles and limb weakness.
Graves Ophthalmopathy
;
Hypothyroidism
9.Metastatic adenocarcinoma arising from fibrocalcific pancreatic diabetes
Deep Dutta ; Manoj Kumar ; Rajesh Jain ; Anubhav Thukral ; Dibakar Biswas ; Sujoy Ghosh ; Satinath Mukhopadhyay ; Subhankar Chowdhury
Journal of the ASEAN Federation of Endocrine Societies 2013;28(2):165-166
Fibrocalcific pancreatic diabetes (FCPD) is a rare form of ketosis-resistant diabetes in the young (15 to 40 years old) of unknown etiology. It has been observed in tropical and subtropical countries with highest incidence in south India, and is believed to have some association with tropical chronic pancreatitis, malnutrition, toxin exposure (e.g., cassava) and SPINK1 mutation. It is associated with a hundredfold increased risk of pancreatic cancer compared to the general population.
Carcinoma
;
Pancreas
;
Mass Screening