The authors perfect a TLC method with densitometric detection for the determination of vitamin B1 in the presence of its hydrolytic and oxidation products. The decomposition process and the proportions of products formed in the ampoules under different conditions of temperature/time treatment are also investigated and the activation factors (z and FO) of thiamine thermical decomposition, for their application in sterilization processes.
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The other side of celiac disease - assessment of bone mineral density and body composition in patients with celiac disease.
Prz Gastroenterol
December 2024
Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland.
Introduction: Decreased bone mineral density (BMD) is one of the most frequent extraintestinal symptoms of celiac disease (CD).
Aim: The study aimed to investigate BMD, body composition, 25(OH)D, and ionised calcium blood parameters, and to compare them between women with CD and healthy individuals.
Material And Methods: The study covered 30 adult women with CD and 28 healthy controls.
Green and High Throughput HPTLC Method for Simultaneous Estimation of Celecoxib and Tramadol Hydrochloride in their Newly Approved Analgesic Combination and Spiked Plasma with Dichromic Green and Blue Assessments.
J Chromatogr B Analyt Technol Biomed Life Sci
December 2024
Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Pharos University in Alexandria, Canal El Mahmoudia Street, Beside Green Plaza Complex 21648, Alexandria, Egypt.
The FDA "Food and Drug Administration" recently approved a novel co-crystal formulation of Celecoxib (CEX) and Tramadol (TRM) for the treatment of adults suffering from moderate to severe pain in several conditions. This novel combination has advantages over co-administration of the two drugs individually as better patient compliance, synergism and lower therapeutic cost. This work presents the first "High performance Thin Layer Chromatographic" (HPTLC) quantitative analytical technique for CEX and TRM simultaneous assay in bulk, their new dosage form and plasma.
View Article and Find Full Text PDFEvaluation of Bone Health in Postmenopausal Women Using Long-Term Levothyroxine Treatment Due to Post-Procedural Hypothyroidism.
Int J Gen Med
December 2024
Department of Nephrology, Afyonkarahisar Health Sciences University, Afyonkarahisar, Turkey.
Purpose: The connection between thyroid disorders and the health of bone is an endocrinological dilemma for physicians. Several studies have been conducted to examine the correlation between levothyroxine use and the risk of fracture. Different results have been obtained in these studies.
View Article and Find Full Text PDFBone Erosions and Systemic Bone Loss on HR-pQCT in Men With Tophaceous Gout.
Int J Rheum Dis
December 2024
Division of Rheumatology, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, São Paulo, Brazil.
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View Article and Find Full Text PDF[Quantitative phase imaging (QPI) of peripheral blood platelets for evaluation of thrombotic and hemorrhagic complications in patients with staghorn kidney stones after PCNL].
Urologiia
November 2024
Department of Urology of GBUZ Moscow district Moscow Regional Research Clinical Institute named after M.F. Vladimirsky, Moscow, Russia.
Introduction: An evaluation and prognosis of complications of different treatment options in patients with staghorn stones are necessary to choose optimal surgical strategy and perioperative prophylaxis on individualized basis. Intra- and postoperative thrombotic and hemorrhagic complications are not still well-studied in modern operative urology.
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