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Sodium-glucose cotransporter 2 inhibitors for diabetic kidney disease: a primer for deprescribing
Jiahua Li1,2, Christopher O Fagbote3, Min Zhuo4
1Renal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Insights
Sodium-glucose cotransporter 2 inhibitors (SGLT2is) show promise in managing diabetic chronic kidney disease (CKD) by offering cardiovascular and renal protection. This review explores their role in reducing polypharmacy and managing comorbidities, while considering potential adverse effects.
Area of Science:
- Nephrology
- Cardiology
- Endocrinology
Background:
- Chronic kidney disease (CKD) presents significant global health challenges, marked by high morbidity, mortality, and increased healthcare costs.
- Managing CKD and its comorbidities often results in polypharmacy, further exacerbating patient health issues.
- Sodium-glucose cotransporter 2 inhibitors (SGLT2is) have demonstrated substantial cardiovascular and renal protective benefits in type 2 diabetes mellitus (T2DM).
Purpose of the Study:
- To review the cardiovascular and renal protective effects of SGLT2is in diabetic CKD patients.
- To discuss the role of SGLT2is in managing associated comorbidities and reducing polypharmacy.
- To examine the adverse effects and controversies surrounding SGLT2is in diabetic CKD.
Main Methods:
- Case presentation of a complex diabetic CKD patient with multiple comorbidities.
- Review of clinical trial data and current guidelines on SGLT2i use.
- Discussion of SGLT2i's pleiotropic effects beyond glycosuria.
Main Results:
- SGLT2is offer significant cardiovascular and renal protection in T2DM patients.
- Potential for SGLT2is to reduce polypharmacy in diabetic CKD by managing multiple conditions.
- Consideration of adverse effects and controversies is crucial for safe SGLT2i initiation.
Conclusions:
- SGLT2is represent a promising therapeutic option for diabetic CKD, offering multifaceted benefits.
- Careful consideration of patient comorbidities and potential adverse effects is essential.
- Deprescribing principles should guide the initiation of SGLT2is in this complex patient population.
Abstract:
Chronic kidney disease (CKD) is a critical global public health problem associated with high morbidity and mortality, poorer quality of life and increased health care expenditures. CKD and its associated comorbidities are one of the most complex clinical constellations to manage. Treatments for CKD and its comorbidities lead to polypharmacy, which exponentiates the morbidity and mortality. Sodium-glucose cotransporter 2 inhibitors (SGLT2is) have shown remarkable benefits in cardiovascular and renal protection in patients with type 2 diabetes mellitus (T2DM). The pleiotropic effects of SGLT2is beyond glycosuria suggest a promising role in reducing polypharmacy in diabetic CKD, but the potential adverse effects of SGLT2is should also be considered. In this review, we present a typical case of a patient with multiple comorbidities seen in a CKD clinic, highlighting the polypharmacy and complexity in the management of proteinuria, hyperkalemia, volume overload, hyperuricemia, hypoglycemia and obesity. We review the cardiovascular and renal protection effects of SGLT2is in the context of clinical trials and current guidelines. We then discuss the roles of SGLT2is in the management of associated comorbidities and review the adverse effects and controversies of SGLT2is. We conclude with a proposal for deprescribing principles when initiating SGLT2is in patients with diabetic CKD.
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