Background: The effects of sodium-glucose cotransporter 2 inhibitors (SGLT2i) on calcium phosphate homeostasis in patients with type 2 diabetes mellitus (T2DM) and chronic kidney disease (CKD) remain uncertain.
Methods: A retrospective observational cohort study of patients with T2DM at CKD stage G3b-5ND who received SGLT2i as compared to control from 1 January 2015 through 31 December 2021 was recruited. Propensity score assignment at 1:3 ratio by logistic regression was done. All patients were followed for 12 months. Outcomes were changes in phosphate level.
Results: We analyzed 1,450 SGLT2i users and 4,350 control subjects. At the 12 month, SGLT2i users had a slower increase in phosphate levels (absolute change: -0.01 ± 0.28 vs + 0.14 ± 0.34 mmol/L; percentage change: -0.74 % ± 25.56 vs + 10.88 ± 28.15 %, P for both < 0.001). The proportion of patients with high phosphate was lower with SGLT2i (8.2 % vs 24.6 % increase). In the generalized estimating equation, SGLT2i was linked to a longitudinal reduction in phosphate (B -0.039, P<0.001).
Conclusions: SGLT2i can effectively slow down the progression of phosphate retention in advanced CKD with T2DM.
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http://dx.doi.org/10.1016/j.diabres.2024.111818 | DOI Listing |
ACS Biomater Sci Eng
January 2025
CEA, DES, ISEC, DPME, SEME, University of Montpellier, Marcoule, Bagnols-sur-Cèze F-30207, France.
Although models have been proposed to explain the mechanisms of bioglass (BG) dissolution and subsequent calcium phosphate (CaP) mineralization, open questions remain. The processes in which phase transition occurs in aqueous solutions and their dynamics remain underexplored partly because traditional instruments/techniques do not allow for direct observations at the adequate time and length scales at which such phase transformations occur. For instance, given the crucial role of the silica gel in CaP formation during BG dissolution, uncertainty exists about how such a silica gel forms on the BG surface.
View Article and Find Full Text PDFCureus
December 2024
Department of Orthopaedic Surgery, The Jikei University School of Medicine, Tokyo, JPN.
Osteoporotic vertebral fractures (OVFs) in elderly patients pose challenges due to bone destruction and surgical risks. This case report describes a minimally invasive approach using calcium phosphate cement (CPC) vertebroplasty and short fusion with cement augmentation of pedicle screws (CAPS) in a 91-year-old woman with severe OVF. The patient underwent CPC vertebroplasty at L1 and CAPS fixation at T12-L2, followed by osteoporosis medication.
View Article and Find Full Text PDFJBMR Plus
February 2025
Department of Diabetes and Endocrinology, Royal Melbourne Hospital, Melbourne, VIC 3050, Australia.
Cherubism is a rare autosomal dominant skeletal dysplasia, affecting the maxilla and/or mandible. The condition typically has childhood onset, followed by progression until puberty, with subsequent regression. Cherubism lesions share histological features with giant cell tumor of bone, where high-dose monthly denosumab is an effective medical treatment.
View Article and Find Full Text PDFDent Mater J
January 2025
Department of Chemistry, Faculty of Science, Kasetsart University.
Bioactive fillers in dental adhesives are designed to release beneficial ions, such as calcium and phosphate, to help in remineralization process, and preventing secondary caries. Their incorporation also aims to improve the longevity of dental restorations. Herein, CaP nanoparticles were synthesized through a water-in-oil emulsion method using Tween80 as a surfactant and methacrylic acid (MAA).
View Article and Find Full Text PDFBMC Oral Health
January 2025
Faculty of Dentistry, Thammasat University, Pathum Thani, 12120, Thailand.
Background: This study aimed to develop ion-releasing and antibacterial resin-based dental sealants comprising 3 to 6 wt% monocalcium phosphate monohydrate (MCPM, M), 3 to 6 wt% bioactive glass (BAG, B), and 3 to 6 wt% polylysine (PLS, P). The physical properties, mechanical performance, cytotoxicity, and inhibition of S. mutans biofilm by these materials were subsequently evaluated.
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