| Abstrakt: |
Background: Sodium-glucose cotransporter-2 inhibitors (SGLT2i) have been reported to have effects beyond lowering blood glucose levels, with certain SGLT2i expanding their indications to chronic kidney disease and chronic heart failure. We focused on the hepatoprotective and renoprotective effects of six SGLT2i and assessed whether the effects were unique to each drug or common class effects, in addition to whether the renal and hepatoprotective effects vary based on renal and hepatic status. Methods: Patients with diabetes (ipragliflozin: 837, empagliflozin: 850, canagliflozin: 922, dapagliflozin: 590, tofogliflozin: 288, and luseogliflozin: 193) who initiated SGLT2i treatment and were monitored for one year were included. The propensity score (PS) was calculated using patient backgrounds (age, sex, height, weight, body mass index [BMI], disease duration, concomitant diabetes medications, underlying conditions, glycated hemoglobin [HbA1c], estimated glomerular filtration rate [eGFR], aspartate aminotransferase [AST], alanine aminotransferase [ALT], high-density lipoprotein [HDL], low-density lipoprotein [LDL], and triglyceride [TG] levels) as covariates. Additionally, the inverse probability of treatment weighting (IPTW) approach was used to compare liver and renal function test values. Results: Pre- and 12-month post-treatment comparisons demonstrated a significant reduction in hepatic function (AST and ALT) and an increase in renal function (eCcr and eGFR) for all SGLT2i. Comparison of differences between pre- and 12-month post-treatment using the IPTW approach demonstrated no significant differences in AST, ALT, and eGFR levels between SGLT2i. At 12 months post-treatment, 67 patients were classified as having a more severe CKD than those at pre-treatment, representing only 1.8% of all patients (67/3,680). Similarly, 107 patients with AST and 147 patients with ALT were classified as having progressed to a more severe grade than at pre-treatment, representing only 2.9 and 4.0%, respectively. Conclusions: Renoprotective and hepatoprotective effects are class effects of SGLT2i, and their effects are thought to be independent of kidney or liver status. [ABSTRACT FROM AUTHOR] |
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