Dapagliflozin in Patients with Chronic Kidney Disease

SGLT2 inhibitor use and renal outcomes in low-risk population with diabetes mellitus and normal or low body mass index

INTRODUCTION

Recent post hoc analyses indicate that patients with normal or low body mass index (BMI) benefit from sodium-glucose cotransporter-2 (SGLT2) inhibitor use. We aimed to evaluate the effects of SGLT2 inhibitors on renal and patient outcomes in patients with diabetes and normal or low BMI.

RESEARCH DESIGN AND METHODS

This single-center retrospective cohort study included 5,842 adult patients with type 2 diabetes and BMI<23 kg/m2 from 2016 to 2020. Patients were divided into control and SGLT2 inhibitor groups and matched using propensity scores. The primary outcome was the annual change in the estimated glomerular filtration rate (eGFR). Secondary outcomes included change in BMI, a composite renal outcome (eGFR decline of ≥40% from baseline or end-stage kidney disease), all-cause mortality, and cardiovascular disease (CVD).

RESULTS

Overall, 648 patients were selected for propensity score matching, of whom 216 (33.3%) were receiving SGLT2 inhibitors. The mean age and eGFR were 61.6 years and 84.7 mL/min/1.73 m2, respectively. The median urine albumin-to-creatinine ratio was 11.6 mg/gCr. The control group showed relatively unchanged eGFR over time, whereas the SGLT2 inhibitor group showed an increase in eGFR over time (0.0 vs +0.3 mL/min/1.73 m2/year, p=0.0398). SGLT2 inhibitor use was associated with a lower risk of mortality (HR 0.171, 95% CI 0.041 to 0.718, p=0.0159) and composite renal outcome (HR 0.223, 95% CI 0.052 to 0.952; p=0.0426), but not with the risk of CVD.

CONCLUSIONS

SGLT2 inhibitor use may reduce the risk of eGFR decline and all-cause mortality even in low-risk patients with diabetes and normal or low BMI.

Dapagliflozin Ameliorate Type-2 Diabetes Associated Neuropathy via Regulation of IGF-1R Signaling

Dapagliflozin, an approved SGLT2 inhibitor, has been shown to have extra-glycemic effects like cardio-reno protection. However, the neuroprotective effects of SGLT2 inhibitors against diabetic neuropathy (DN) have not been explored. The current study aimed to determine the neuroprotective potential of Dapagliflozin against STZ-NAD-induced DN in Wistar rats via IGF-1 signaling. DN was induced by STZ-NAD in male Wistar rats. After 60 days of induction, behavioural tests were conducted to access DN, and treatment with Dapagliflozin (0.75 mg/kg & 1.50 mg/kg) was initiated for 30 days. At the end of the study, the brain and sciatic nerve were isolated and expression analysis of IGF-1R signaling molecules was carried out using western blotting, qRTPCR, and immunohistochemistry. Structural changes in the brain and sciatic nerve were ascertained by histopathology. The results showed that treatment with Dapagliflozin improved behavioural parameters in STZ-NAD-induced DN rats. The decreased expression levels of IGF1R signaling pathway molecules and increased expression of p-AKT were found to increase and decrease in the brain and sciatic nerve, respectively after the treatment. Histological studies demonstrated the restoration of normal architecture of the brain and sciatic nerve after treatment with dapagliflozin. The altered expression of IGF-1R signaling molecules established the neuroprotective potential of dapagliflozin against DN.

Age-Dependent Risk of Long-Term All-Cause Mortality in Patients Post-Myocardial Infarction and Acute Kidney Injury

OBJECTIVES

We aimed to investigate the association between acute kidney injury (AKI) and the risk for long-term (up to 10 years) all-cause mortality among elderly compared with younger patients following an acute myocardial infarction (AMI).

METHODS

This study was a retrospective analysis of the Soroka Acute Myocardial Infarction registry and covered the years 2002 to 2017. It included patients diagnosed with an AMI who had a baseline estimated glomerular filtration rate (eGFR) greater than 60 mL/min/1.73 m2 and serum creatinine measurements available during hospitalization. The patients were stratified by age: elderly (aged 65 years or older at admission) and younger. In each stratum, two groups were defined based on the presence of an AKI. The survival approach (Kaplan-Meier survival curves, log-rank test and Cox regressions) was utilized to estimate and compare the probability of long-term (up to 10 years) all-cause mortality in each group.

RESULTS

Among the 10,511 eligible patients, which consisted of 6132 younger patients (58.3%) and 4379 elderly (41.7%), an AKI occurred in 15.2% of cases, where the elderly patients experienced a higher incidence than the younger patients (20.9% vs. 11.2%, p < 0.001). The presence of an AKI significantly increased the risk of death in both age groups, with the association being stronger among the younger patients (AdjHR = 1.634, 95% CI: 1.363-1.959, p < 0.001) than among the elderly (AdjHR = 1.278, 95% CI: 1.154-1.415, p < 0.001, p-for-interaction = 0.020).

CONCLUSIONS

An AKI following an AMI was associated with a high risk for long-term all-cause mortality in both age groups, with a stronger association among younger patients.

Impact of Removing Race Coefficient from Glomerular Filtration Rate Estimation Equations on Antidiabetics Among Black Patients

BACKGROUND

In 2021, the National Kidney Foundation-American Society of Nephrology (NKF-ASN) recommended the use of the 2021 refit equation without race; however, the effect of the removal is unclear. Our research aimed to examine the implications of antidiabetic dosing and eligibility on the new 2021 equation among Black patients.

METHODS

This is a retrospective analysis of patients receiving care at the diabetes treatment center (DTC) of an academic medical center. Estimated glomerular filtration rates (eGFRs) based on serum creatinine were calculated using the 2009 and 2021 CKD-EPI equations. A Monte Carlo simulation was performed to create 10,000 virtual patients. Dosing simulations based on each estimate of kidney function were performed for antidiabetics based on product labeling. The proportion and percentage of patients who were eligible based on the estimates were calculated.

RESULTS

The percentages of patients ineligible for metformin based on the estimates from the 2009 and 2021 CKD-EPI equations at the DTC were comparable (8.02% and 8.36%, respectively). In our 10,000 simulated virtual patients, the percentage of ineligibility increased only by 1%. For the GFR cut points of 20 mL/min and 25 mL/min, the rates of ineligibility were similar in our cohort and simulated patients.

CONCLUSIONS

The exclusion of race from the 2021 CKD-EPI equation may slightly reduce medication eligibility among Black patients.

Effect of Initial eGFR and Albuminuria Changes on Clinical Outcomes in People With Diabetes Receiving SGLT2 Inhibitors

CONTEXT

The relationship between initial changes in estimated glomerular filtration rate (eGFR) and urine albumin to creatinine ratio (UACR), and their independent association with clinical outcomes in type 2 diabetes (T2D) patients receiving sodium-glucose cotransporter 2 inhibitors (SGLT2is), remains unclear.

OBJECTIVE

This study aimed to investigate the association between initial changes in eGFR and UACR with consequent cardiovascular and kidney outcomes in an Asian population with T2D following SGLT2i treatment in a real-world setting.

METHODS

Using a large multicenter medical database in Taiwan, we analyzed 8222 T2D patients with baseline and 3-month follow-up eGFR and UACR measurements, receiving SGLT2is between June 1, 2016, and December 31, 2021. We assessed risks of major adverse renal events (MARE), major adverse cardiovascular events (MACE), hospitalization for heart failure (HHF), and all-cause mortality using a Cox proportional hazards model.

RESULTS

After 3 months of SGLT2i treatment, patients were categorized based on early changes in eGFR (no decline, 0%-10% decline, > 10% decline) and UACR (no reduction, 0%-30% reduction, > 30% reduction). Among those with no initial eGFR decline (40.9%), 19.8% had no initial UACR reduction, 8.4% had 0% to 30% reduction, and 12.7% had greater than 30% reduction. For those with greater than 10% initial eGFR decline (21.5%), 6.5% had no UACR reduction, 4.3% had 0% to 30% reduction, and 10.7% had greater than 30% reduction. Patients with greater than 10% initial eGFR decline but no UACR reduction showed higher risks of MARE (adjusted HR [aHR]: 2.34; 95% CI, 1.32-4.15), MACE (aHR: 1.83; 95% CI, 1.01-3.29), and HHF/cardiovascular death (aHR: 1.93; 95% CI, 1.05-3.55) compared to those with modest early eGFR decline and UACR reduction.

CONCLUSION

T2D patients experiencing profound early eGFR decline without concordant UACR reduction while on SGLT2is represent a high-risk subgroup with worse clinical outcomes. These findings suggest the need for closer monitoring and potentially more aggressive therapeutic strategies for this patient population.

Diabetic Kidney Disease

Diabetic kidney disease is a leading cause of kidney failure worldwide and is easily detectable with screening examination. Diabetes causes hyperfiltration and activation of the renin-angiotensin aldosterone system by hemodynamic changes within the nephron, which perpetuates damaging physiology. Diagnosis is often clinical after detection of heavy proteinuria in a patient with diabetes,but can be confirmed by observation of histologic stages on kidney biopsy. Mainstays of treatment include angiotensin conversion or receptor blockade, mineralocorticoid receptor blockade, and tight glucose control. Newer agents favored in diabetic kidney disease are sodium glucose-cotransporters and glucagon-like peptide 1 receptor agonists, both for glycemic control and for various methods of reversing damaging physiology.

Renal macro- and microcirculatory perturbations in acute kidney injury and chronic kidney disease associated with heart failure and cardiac surgery

Chronic kidney disease (CKD) affects 50% of patients with heart failure. The pathophysiology of CKD in heart failure is proposed to be driven by macrocirculatory hemodynamic changes, including reduced cardiac output and elevated central venous pressure. However, our understanding of renal microcirculation in heart failure and CKD remains limited. This is largely due to the lack of noninvasive techniques to assess renal microcirculation in patients. Moreover, there is a lack of clinically relevant animal models of heart failure and CKD to advance our understanding of the timing and magnitude of renal microcirculatory dysfunction. Patients with heart failure and CKD commonly require cardiac surgery with cardiopulmonary bypass (CPB) to improve their prognosis. However, acute kidney injury (AKI) is a frequent unresolved clinical complication in these patients. There is emerging evidence that renal microcirculatory dysfunction, characterized by renal medullary hypoperfusion and hypoxia, plays a critical role in the pathogenesis of cardiac surgery-associated AKI. In this review, we consolidate the preclinical and clinical evidence of renal macro- and microcirculatory perturbations in heart failure and cardiac surgery requiring CPB. We also examine emerging biomarkers and therapies that may improve health outcomes for this vulnerable patient population by targeting the renal microcirculation.

A new mechanism of diabetic kidney disease progression by Piezo proteins: mediators between mechanical stimuli and fibrosis

Glomerular hypertrophy promotes fibrosis by activating Piezo proteins.

Efficacy and Safety of Sodium-Glucose Cotransporter 2 Inhibitors for the Primary Prevention of Cardiovascular, Renal Events, and Safety Outcomes in Patients With Systemic Lupus Erythematosus and Comorbid Type 2 Diabetes: A Population-Based Target Trial Emulation

OBJECTIVE

Patients with systemic lupus erythematosus (SLE) were excluded from sodium-glucose cotransporter 2 inhibitors (SGLT2i) clinical trials. It is unknown whether the cardiorenal benefits of SGLT2i extend to patients with SLE and comorbid type 2 diabetes (T2D).

METHODS

We performed an emulated clinical trial in an insurance-based cohort in the United States, evaluating SGLT2i versus dipeptidyl peptidase-4 inhibitors (DPP4i) for primary prevention of cardiovascular, renal, and other clinical outcomes among patients with both SLE and comorbid T2D. SGLT2i initiators were matched to DPP4i initiators using propensity scores (PSs) based on clinical and demographic factors. Hazard ratios (HRs) with 95% confidence intervals (CIs) were calculated using Cox models.

RESULTS

Outcomes among 2,165 patients starting SGLT2i and 2,165 PS-matched patients starting DPP4i were compared. Over 753.1 (±479.2) mean days, SGLT2i recipients had significantly lower risks of incident acute kidney injury (HR 0.49, 95% CI 0.39-0.63), chronic kidney disease (HR 0.61, 95% CI 0.50-0.76), end-stage renal disease (HR 0.40, 95% CI 0.20-0.80), heart failure (HR 0.72, 95% CI 0.56-0.92), emergency department visits (HR 0.90, 0.82-0.99), and severe sepsis (HR 0.61, 95% CI 0.39-0.94). Risks of all-cause mortality (HR 0.89, 95% CI 0.65-1.21), lupus nephritis (HR 0.67, 95% CI 0.38-1.15), myocardial infarction (HR 0.81, 95% CI 0.54-1.23), stroke (HR 1.03, 95% CI 0.74-1.44), and hospitalizations (HR 0.76, 95% CI 0.51-1.12) did not differ. Genital infection risk (HR 1.31, 95% CI 1.07-1.61) was increased, but urinary tract infection risk (HR 0.90, 95% CI 0.79-1.03) did not differ. No significant difference was observed for diabetic ketoacidosis risk (HR 1.07, 95% CI 0.53-2.14) and fractures (HR 0.95, 95% CI 0.66-1.36).

CONCLUSION

In this emulated clinical trial, treatment with SGLT2i, compared to DPP4i therapy, was associated with significantly reduced risks of several cardiorenal complications among patients with both SLE and T2D.

Effects of sodium-glucose co-transporter inhibitors on individual clinical endpoints and quality of life

AIMS

Sodium-glucose co-transporter inhibitors (SGLTis) have cardiovascular protective effects. We aimed to assess the effects of SGLTis on individual hard clinical endpoints and quality of life (QoL) in patients with cardiovascular risk factors.

METHODS AND RESULTS

Data was searched in PubMed, Embase, Cochrane Library and clinicaltrials.gov databases up to February 2024. Randomized controlled trials (RCTs) comparing SGLTis with placebo were included. The primary outcomes were individual hard clinical endpoints (Subset A) and QoL (Subset B). For Subset A, 13 RCTs including 90 413 patients were enrolled (age 66 ± 10.1 years, 35.7% female, follow-up 2.4 ± 0.3 years); as compared with placebo, SGLTis were associated with significantly lower risk of all-cause mortality [risk ratio (RR): 0.90, 95% confidence interval (CI): 0.86-0.94, P < 0.01], cardiovascular mortality (RR: 0.87, 95% CI: 0.82-0.92, P < 0.01), hospitalization for heart failure (HF) (RR: 0.72, 95% CI: 0.68-0.76, P < 0.01), HF events (RR: 0.72, 95% CI: 0.68-0.75, P < 0.01), hospitalization for any cause (RR: 0.91, 95% CI: 0.88-0.93, P < 0.01) and myocardial infarction (MI) (RR: 0.92, 95% CI: 0.85-0.99, P = 0.03). Notably, the favourable effect of SGLTis on all-cause mortality was more pronounced in younger (<65 years) patients (RR: 0.86, 95% CI: 0.81-0.92) and in studies with less female (RR: 0.84, 95% CI: 0.79-0.90). The favourable effect of SGLTis on MI was only observed in patients who received sotagliflozin (RR: 0.47, 95% CI: 0.31-0.73). For Subset B, nine RCTs including 2552 HF patients were enrolled (age 67.8 ± 12.4 years, 36.4% female, follow-up 3.4 ± 1.9 months); SGLTis were associated with significant improvement in QoL as compared with placebo.

CONCLUSIONS

In patients with a broad spectrum of cardiovascular risk factors, SGLTis substantially improve individual hard clinical outcomes and QoL.

Evaluating the appropriateness and the factors associated with sodium-glucose co-transporter 2 inhibitors prescribing in a Middle Eastern country: a cross-sectional study

BACKGROUND

Sodium glucose co-transporter 2 inhibitors (SGLT2is) are a novel class of oral antidiabetic drugs (ADDs). Studies evaluating the appropriateness of SGLT2is prescribing, and the factors associated with their initiation in the Middle East region are lacking.

AIM

This study aimed to evaluate the appropriateness of prescribing SGLT2is based on indication, dosing, and contraindication and determine the factors associated with their initial prescribing.

METHOD

In this cross-sectional study, a cohort of 650 patients newly prescribed SGLT2is (n = 400) and/or any other oral ADDs (n = 250) during 2020 were included. Data were extracted from an electronic medical record system. Multivariate logistic regression was conducted to investigate factors associated with prescribing SGLT2is.

RESULTS

SGLT2is were prescribed for appropriate indication in 400 patients (100%), while inappropriately prescribed in relation to contraindication and dosing in 14 patients (3.5%). Male patients were more likely to be prescribed SGLT2is (odds ratio [OR], 1.69; 95% confidence interval [CI], 1.02-2.82). Patients with a baseline glycated hemoglobin (HbA1c) above 7% and atherosclerotic cardiovascular disease (ASCVD) were more likely to be prescribed SGLT2is (OR, 3.22; 95% CI, 1.84-5.64) and (OR, 2.18; 95% CI, 1.05-4.52), respectively. Patients receiving metformin (OR, 7.56; 95% CI, 4.46-12.80), sulfonylureas (OR, 2.30; 95% CI, 1.16-4.56), and dipeptidyl peptidase 4 inhibitors (OR, 3.43; 95% CI, 2.00-5.87) were more likely to be prescribed SGLT2is.

CONCLUSION

SGLT2is were found to be typically prescribed for the appropriate indication. Among the most important factors associated with prescribing SGLT2is are having uncontrolled HbA1c, history of ASCVD, and using other ADDs.

Changes in body composition and handgrip strength during dapagliflozin administration in patients with chronic kidney disease

Background

Dapagliflozin improves renal endpoints; however, concerns exist regarding safety in patients with chronic kidney disease. We examined the effects of dapagliflozin on body composition, handgrip strength, and sarcopenia.

Methods

This prospective observational study included 55 patients with chronic kidney disease (type 2 diabetes, n  = 27) treated with dapagliflozin 10 mg/day for 24 weeks. Handgrip strength, bio-impedance analysis-estimated skeletal muscle index, and extracellular water-to-total body water ratio were measured at baseline, 12 weeks, and 24 weeks after dapagliflozin administration. Sarcopenia was diagnosed as reduced handgrip strength (women: <18 kg; men: <28 kg) and decreased skeletal muscle index (women: <5.7 kg/m2; men: <7.0 kg/m2).

Results

During dapagliflozin therapy, skeletal muscle index significantly decreased from 7.51 ± 1.36 kg/m2 at baseline to 7.40 ± 1.28 kg/m2 at 12 weeks (P < 0.0001) and 7.32 ± 1.35 kg/m2 at 24 weeks (P < 0.0001). The extracellular water-to-total body water ratio decreased from 0.391 ± 0.012 at baseline to 0.390 ± 0.011 at 12 weeks (P = 0.17) and 0.389 ± 0.010 at 24 weeks (P = 0.002). Conversely, handgrip strength was unchanged from 32.9 ± 12.2 kg at baseline to 34.0 ± 12.1 kg at 12 weeks (P = 0.022) and 33.9 ± 12.4 kg at 24 weeks (P = 0.14). Sarcopenia prevalence did not change during dapagliflozin treatment [10.9% (n = 6) at baseline, 14.5% (n = 8) at 12 weeks, 10.9% (n = 6) at 24 weeks; P = 0.45.

Conclusions

During the 24-week dapagliflozin treatment, there was a decrease in skeletal muscle index and extracellular water-to-total body water ratio with unchanged handgrip strength in patients with chronic kidney disease. Sarcopenia prevalence remained constant. Therefore, regarding sarcopenia, short-term dapagliflozin administration might be safe. However, further long-term studies are required to determine the safety of dapagliflozin in these patients.

Familial Renal Glucosuria and Potential Pharmacogenetic Impact on Sodium-Glucose Cotransporter-2 Inhibitors

Key Points

Background

Renal glucosuria is a rare inheritable trait caused by loss-of-function variants in the gene that encodes sodium-glucose cotransporter-2 (SGLT2) (i.e., SLC5A2). The genetics of renal glucosuria is poorly understood, and even less is known on how loss-of-function variants in SLC5A2 may affect response to SGLT2 inhibitors, a new class of medication gaining popularity to treat diabetes by artificially inducing glucosuria.

Methods

We used two biobanks that link genomic with electronic health record data to study the genetics of renal glucosuria. This included 245,394 participants enrolled in the All of Us Research Program and 11,011 enrolled in Marshfield Clinic's Personalized Research Project (PMRP). Association studies in All of Us and PMRP identified ten variants that reached an experiment-wise Bonferroni threshold in either cohort, of which nine were novel. PMRP was further used as a recruitment source for a prospective SGLT2 pharmacogenetic trial. During a glucose tolerance test, the trial measured urine glucose concentrations in 15 SLC5A2 variant–positive individuals and 15 matched wild types with and without an SGLT2 inhibitor.

Results

This trial demonstrated that carriers of SLC5A2 risk variants may be more sensitive to SGLT2 inhibitors compared with wild types (P = 0.075). On the basis of population data, 2% of an ethnically diverse population carried rare variants in SLC5A2 and are at risk of renal glucosuria.

Conclusions

As a result, 2% of individuals being treated with SGLT2 inhibitors may respond differently to this new class of medication compared with the general population, suggesting that a larger investigation into SLC5A2 variants and SGLT2 inhibitors is needed.

Changes in serum potassium in people with type 2 diabetes taking sodium-glucose co-transporter-2 inhibitors

STUDY OBJECTIVE

The primary objective of this study was to determine if there was a significant change in potassium levels with sodium-glucose co-transporter-2 (SGLT2) inhibitor therapy in people with type 2 diabetes (T2D). A co-primary objective was to evaluate which factors may predispose a patient to changes in potassium levels.

DESIGN

Multicenter retrospective cohort chart review.

DATA SOURCE

Study patients were identified through an electronic medical record-generated report if they had T2D and were prescribed an SGLT2 inhibitor from January 2013 to September 2019.

PATIENTS

Patients were included if they had T2D, were receiving care at Advocate Medical Group, and were confirmed to have taken one of the four SGLT2 inhibitors available at the time of study approval, canagliflozin, dapagliflozin, empagliflozin, or ertugliflozin, for at least 7 days. Patients were excluded if they did not have a basic metabolic panel or comprehensive metabolic panel recorded 1 year prior to or 6 months after SGLT2 inhibitor therapy initiation.

RESULTS

Data extraction from the electronic medical record identified 6425 patients receiving an SGLT2 inhibitor, of which 1926 met inclusion criteria. The SGLT2 inhibitor most prescribed was canagliflozin (43.7%), followed by empagliflozin (36.9%) and dapagliflozin (19.4%). Concomitant baseline medications were thiazide diuretics (27.5%); angiotensin-converting enzyme inhibitors, angiotensin II receptor blockers, or angiotensin receptor-neprilysin inhibitors (72.1%); and/or mineralocorticoid receptor antagonists (27.2%). A statistically significant change in potassium levels was found with dapagliflozin (p = 0.018); albeit not clinically significant. No other statistically significant changes or patterns were identified. The overall mean change in serum potassium from baseline was 0.021 mmol/L within 3 months; 0.007 mmol/L from 3 to 5.9 months; -0.017 mmol/L within 6-12 months; and 0.004 mmol/L after more than 12 months.

CONCLUSIONS

No clinically significant increase or decrease in potassium levels was observed upon initiation of SGLT2 inhibitor therapy in patients with T2D. This was consistent across background medication use and patient-specific factors. Baseline potassium should not be a factor in initiating SGLT2 inhibitor therapy, if clinically indicated, in patients with T2D.

Protocol and rationale for a randomized controlled SGLT2 inhibitor trial in paediatric and young adult populations with chronic kidney disease: DOUBLE PRO-TECT Alport

BACKGROUND

Clinical trials have demonstrated positive cardiovascular and kidney outcomes of sodium-glucose co-transporter 2 (SGLT2) inhibitors in adult patients with diabetic and other chronic kidney diseases (CKDs). Whether benefits extend to children, teenagers and young adults with early-stage CKD is unknown. For this reason, the DOUBLE PRO-TECT Alport trial (NCT05944016) will study the progression of albuminuria in young patients with Alport syndrome (AS), the most common hereditary CKD, to assess the safety and efficacy of the SGLT2 inhibitor dapagliflozin. Patients living with AS and chronically elevated albuminuria have a high risk of kidney failure before the age of 50 years.

METHODS

DOUBLE PRO-TECT Alport is a multicentre, randomized, double-blind, placebo-controlled trial. Participants (ages 10-39 years) must have a diagnosis of AS by genetic testing or kidney biopsy, be on a stable (>3 months) maximum tolerated dose of a renin-angiotensin system inhibitor and have a urinary albumin:creatinine ratio (UACR) of >300 mg/g (paediatric) or >500 mg/g (adult).Eligible participants will be randomly assigned at a 2:1 ratio to 48 weeks of treatment with dapaglifozin 10 mg/day or matched placebo. Most participants are expected to be children with a normal estimated glomerular filtration rate (eGFR). In addition to safety, the primary (change in UACR from baseline to week 48) and key secondary (eGFR change from baseline to week 52) efficacy outcomes will be analysed with a mixed model repeated measures approach. Efficacy analyses will be performed primarily in the full analysis set according to the intention-to-treat principle. A sensitivity analysis will be performed using reference-based multiple imputation.

CONCLUSION

DOUBLE PRO-TECT Alport will assess whether SGLT2 inhibitors can safely reduce the UACR change from baseline as a marker for progression of CKD in young patients living with AS.

Clinical Practice Guideline for detection and management of diabetic kidney disease: A consensus report by the Spanish Society of Nephrology

To address all the changes in the management of people with diabetes (DM) and chronic kidney disease (CKD), under the auspices of the Spanish Society of Nephrology (SEN), the Spanish Diabetic Nephropathy Study Group (GEENDIAB) decided to publish an updated Clinical Practice Guideline for detection and management of diabetic kidney disease (DKD). It is aimed at a wide audience of clinicians treating diabetes and CKD. The terminology of kidney disease in diabetic patients has evolved toward a more inclusive nomenclature that avoids underdiagnosis of this entity. Thus, the terms "diabetes and kidney disease" and "diabetic kidney disease" are those proposed in the latest KDIGO 2022 guidelines to designate the whole spectrum of patients who can benefit from a comprehensive therapeutic approach only differentiated according to eGFR range and albuminuria. Recommendations have been divided into five main areas of interest: Chapter 1: Screening and diagnosis of diabetic kidney disease, Chapter 2: Metabolic control in people with diabetes and CKD, Chapter 3: Blood pressure control in people with diabetic kidney disease, Chapter 4: Treatment targeting progression of CKD in people with diabetic kidney disease, and Chapter 5: Antiplatelet or anticoagulant therapy in people with diabetes and CKD. World Health Organization (WHO) recommendations for guideline development were followed to report this guideline. Systematic reviews were carried out, with outcome ratings and summaries of findings, and we reported the strength of recommendations following the "Grading of Recommendations Assessment, Development and Evaluation" GRADE evidence profiles.

SGLT2 inhibitors increase low serum magnesium levels in patients with chronic kidney disease immediately after treatment

BACKGROUND

Sodium-glucose cotransporter 2 (SGLT2) inhibitors have been shown in clinical trials to increase serum Mg2+ levels in patients with type 2 diabetes mellitus. However, it is unclear whether this effect is similarly observed in patients with chronic kidney disease (CKD) and whether such an increase is observed immediately after treatment.

METHODS

Our retrospective observational study included the 62 patients with CKD who started SGLT2 inhibitor therapy at our institution between 2017 and 2022 and who had complete data on serum Mg2+ measurements at baseline and at 1, 3, and 6 months after treatment. Patients were divided into three subgroups, stratified by serum Mg2+ levels at baseline. We evaluated the changes in serum Mg2+ levels from baseline to 6 months after treatment and the factors associated with these changes.

RESULTS

Median eGFR and mean serum Mg2+ at baseline were 33.5 mL/min/1.73 m2 and 2.03 mg/dL, respectively. Treatment with SGLT2 inhibitors significantly increased serum Mg2+ levels immediately from 1 month after treatment compared with those at baseline and persisted over 6 months, with an overall mean change of 0.13 mg/dL from baseline to 6 months. This increased effect was observed in the low and middle tertile subgroups, but not in the high tertile subgroup. Multivariate linear regression analysis revealed that baseline serum Mg2+ levels and sodium-chloride differences, as a parameter of acid-base status, were independently associated with these changes.

CONCLUSIONS

SGLT2 inhibitors increased serum Mg2+ levels in patients with CKD, particularly those with lower baseline Mg2+ levels, potentially improving their prognosis.

Dapagliflozin in diabetic kidney disease patients with different filtration status

BACKGROUND

Few studies have discussed the effects and mechanism of dapagliflozin on diabetic kidney disease (DKD) with different glomerular filtration rate (GFR) and systolic blood pressure (SBP). This study aimed to investigate the variation in the eGFR and proteinuria after dapagliflozin treatment in DKD patients with different filtration status and SBP levels.

METHODS

First, we conducted a cross-sectional study to determined hyperfiltration threshold for the DKD trial. Then, we enrolled 259 DKD patients with an eGFR greater than 70 mL/min/1.73m2 and an albumin-to-creatinine ratio (ACR) between 30 and 200 mg/g to receive treatment with dapagliflozin. Hyperfiltration was defined as the 95th percentile of eGFR above the age- and gender- specific in healthy subjects, DKD patients were divided into hyperfiltration and non-hyperfiltration groups, and SBP > 120 mmHg and ≤ 120 mmHg groups. The eGFR, ACR, and blood and urine electrolytes were measured before and after treatment.

RESULTS

The mean eGFR change at 2 weeks in the hyperfiltration with SBP > 120 mmHg group was greater than in the non-hyperfiltration with SBP ≤ 120 mmHg group (P = 0.048). The mean ACR reduction values were greater in the non-hyperfiltration with SBP ≤ 120 mmHg group than in the hyperfiltration with SBP > 120 mmHg group at 12 weeks (P = 0.042). There was no difference in other blood or urine electrolytes before and after treatment, except for the fractional excretion of sodium (FENa), which significantly increased after 2 weeks (P < 0.001) and recovered after 8 weeks (P = 0.305).

CONCLUSION

DKD with non-hyperfiltration with SBP ≤ 120 mmHg had a lower mean eGFR decline and greater decrease in the ACR after treatment. The initial increase in FENa and subsequent decrease after dapagliflozin treatment may be the main mechanism behind the eGFR variation.

Longitudinal Determination of Diabetes Complications and Other Clinical Variables as Risk Factors for Diabetic Ketoacidosis in Type 1 Diabetes

OBJECTIVE

We aimed to determine whether diabetes complications, such as kidney disease that may impair acid-base buffering capacity, independently predict the risk of subsequent diabetic ketoacidosis (DKA).

RESEARCH DESIGN AND METHODS

We accessed previously collected 34-year data from the Diabetes Control and Complications Trial and Epidemiology of Diabetes Interventions and Complications study through public data access. Multivariable Cox proportional hazards models with time-varying exposures and covariates were used to examine the associations of macrovascular disease and early and late stages of neuropathy, nephropathy, and retinopathy, with subsequent DKA occurrence as the outcome.

RESULTS

Of 1,441 participants, 297 experienced 488 DKA events over follow-up. Major adverse cardiovascular events [hazard ratio (HR) 3.16, 95% CI 1.57-6.35, P = 0.001] and late-stage neuropathy, which comprised serious foot ulcer or amputation (HR 1.59, 95% CI 1.04-2.45, P = 0.03) were independently associated with higher DKA risk. Higher risk was also associated with shorter diabetes duration (HR 0.76, 95% CI 0.64-0.91, P = 0.002), female sex (HR 2.04, 95% CI 1.56-2.67, P < 0.001), current insulin pump use (HR 3.04, 95% CI 2.29-4.02, P < 0.001), higher time-updated HbA1c (per additional 1%: HR 1.39, 95% CI 1.29-1.50, P < 0.001), and higher current insulin dose (per 1 additional unit/kg/day: HR 2.32, 95% CI 1.62-3.33, P < 0.001).

CONCLUSIONS

A major cardiovascular event, foot ulcer, or amputation confers the greatest risk of future DKA independent of previously recognized risk factors, implying a need to target patients with these events for DKA prevention interventions, such as self-management skills for metabolic control, management of depression, and DKA education.

Beyond glycated haemoglobin: Modelling contemporary management of type 2 diabetes with the updated Cardiff model

AIMS

Recommendations on the use of newer type 2 diabetes (T2D) treatments (e.g., SGLT2 inhibitors and GLP-1 receptor agonists [RA]) in contemporary clinical guidelines necessitate a change in how T2D models approach therapy selection and escalation. Dynamic, person-centric clinical decision-making considers factors beyond a patient's HbA1c and glycaemic targets, including cardiovascular (CV) risk, comorbidities and bodyweight. This study aimed to update the existing Cardiff T2D health economic model to reflect modern T2D management and to remain fit-for-purpose in supporting decision-making.

MATERIALS AND METHODS

The Cardiff T2D model's therapy selection/escalation module was updated from a conventional, glucose-centric to a holistic approach. Risk factor progression equations were updated based on UKPDS90; the cardio-kidney-metabolic benefits of SGLT2i and GLP-1 RA were captured via novel risk equations derived from relevant outcomes trial data. The significance of the updates was illustrated by comparing predicted outcomes and costs for a newly diagnosed T2D population between conventional and holistic approaches to disease management, where the latter represents recent treatment guidelines.

RESULTS

A holistic approach to therapy selection/escalation enables early introduction of SGLT2i and GLP-1 RA in modelled pathways in a manner aligned to guidelines and primarily due to elevated CV risk. Compared with a conventional approach, only considering HbA1c, patients experience fewer clinical events and gain additional health benefits.

CONCLUSIONS

Predictions based on a glucose-centric approach to therapy are likely to deviate from real-world observations. A holistic approach is more able to capture the nuances of contemporary clinical practice. T2D modelling must evolve to remain robust and relevant.

Cardiovascular, kidney and safety outcomes with canagliflozin in older adults: A combined analysis from the CANVAS Program and CREDENCE trial

AIM

SGLT2 inhibitors may be underused in older adults with type 2 diabetes due to concerns about safety and tolerability. This pooled analysis of the CANVAS Program and CREDENCE trial examined the efficacy and safety of canagliflozin according to age.

METHODS

Pooled individual participant data from the CANVAS Program (n = 10 142) and CREDENCE trial (n = 4401) were analysed by baseline age (<65 years, 65 to <75 years, and ≥75 years). A range of adjudicated clinical outcomes were assessed, including major adverse cardiovascular events and CKD progression, as well as safety outcomes. Cox proportional hazards models and Fine and Gray competing risk analysis were used.

RESULTS

Among the 14 543 participants, 7927 (54.5%) were <65 years, 5281 (36.3%) were 65 to <75 years and 1335 (9.2%) were ≥75 years. Older participants had higher rates of atherosclerotic cardiovascular disease and heart failure, longer diabetes duration and lower mean eGFR. Reductions in cardiovascular and kidney outcomes with canagliflozin were consistent across age categories (all p trend >0.10), although there was some evidence that effects on cardiovascular death and all-cause death were attenuated with older age (p trend = 0.02 and 0.03, respectively). Although the incidence of adverse events increased with age, effects of canagliflozin on safety outcomes including acute kidney injury, volume depletion, urinary tract infections and hypoglycaemia, were not modified by age (all p trend >0.10).

CONCLUSIONS

In patients with varying degrees of kidney function, canagliflozin reduced cardiovascular and kidney outcomes, regardless of age, with no additional safety concerns identified in older patients.

Canagliflozin-induced renal glutathione distribution mapping in non-diabetic male rat kidneys

Canagliflozin, a sodium glucose cotransporter 2 (SGLT2) inhibitor, has direct renoprotective effects beyond lowering blood glucose levels. The inhibition of sodium reabsorption via SGLT2 reduces the overload on proximal tubules, thereby suppressing the generation of reactive oxygen species (ROS) and preventing a decline in renal function. To clarify the pharmacological mechanism of SGLT2 inhibitor, we investigated the effects of canagliflozin on oxidative stress in the kidneys of normal, non-diabetic Sprague-Dawley rats. Screening using mass spectrometry images revealed a significant elevation map of the reduced form of glutathione in the renal cortex of canagliflozin-treated non-diabetic rats. These results suggest that canagliflozin reduces oxidative stress through ROS scavenging mechanisms. Considering that ROS play major roles in renal dysfunction regardless of diabetes mellitus, these findings suggest that canagliflozin is applicable to a broader range of renal diseases beyond diabetes.

Implementation of guideline-recommended medical therapy for patients with heart failure in Europe

Physicians' adherence to guideline-recommended heart failure (HF) treatment remains suboptimal, especially regarding the target doses. In particular, there is evidence that non-cardiologists are less compliant with HF guideline recommendations. This is likely to have a detrimental impact on patients' survival, readmissions and quality of life. Thus, the present document aims to address the reasons underlying low implementation and under-dosing of guideline-directed medical therapy in HF and to update a guidance for the initiation and rapid titration of HF drugs. In particular, aim of this document is to provide practical indications for drug implementation, to be applied not only by cardiologists but also by GPs and internal medicine doctors.

Integrated primary and secondary care optimizes the management of people with CKD-the LUCID project

Background

Early diagnosis, risk stratification and medication optimization are essential to improve the management of chronic kidney disease (CKD) and other long-term conditions. The introduction of Integrated Care Systems (ICS) in England provides the opportunity to revolutionize the management of these conditions. Annual National Health Service kidney disease costs are ∼£6.4 billion.

Methods

We designed, piloted and implemented at scale an ICS-level virtual care programme for CKD, the 'Leicester, Leicestershire, and Rutland Chronic Kidney Disease Integrated Care Delivery Project' (LUCID), based on the principles of patient and professional education, early disease identification, medicines optimization and disease surveillance.

Results

In April 2022, virtual multidisciplinary team (MDT) meetings were piloted in Leicester, Leicestershire and Rutland, UK. Since April 2023 virtual MDT meetings have been available to all general practices in Leicester, Leicestershire and Rutland, representing a population of approximately 1.2 million people. As of 31 March 2024, general practices representing an estimated population of 700 000 (58.3%) were participating in the LUCID programme. Some 1085 consultations took place for 821 patients, 590 (54.4%) of which were medicines optimization consultations.

Conclusions

LUCID may represent an efficient and cost-effective model to deliver patient and professional education, medicine optimization and risk stratification for people living with CKD at an ICS-wide population level. This model may be adaptable for other long-term physical and mental health conditions.

Population-Level Risk Factors for Kidney Outcomes in IgA Nephropathy: The CURE-CKD Registry

Rationale & Objective

Although IgA nephropathy (IgAN) therapies are advancing quickly, therapeutic interventions are hampered by a lack of kidney disease identification and risk assessment. The study aim was to use population-level data from health systems to identify IgAN and assess risks.

Study Design

A longitudinal and real-world cohort study.

Setting & Participants

Electronic health record data for patients ≥18 years old with IgAN at Providence and University of California Los Angeles health systems during 2016-2022.

Predictors

Health insurance and care utilization along with age, gender, race, ethnicity, estimated glomerular filtration rate (eGFR), urine albumin/creatinine ratio (UACR) or urine protein/creatinine ratio (UPCR), diabetes, hypertension, and medications.

Outcomes

Time to first major adverse kidney event (MAKE): ≥40% eGFR decline; eGFR <15 mL/min/1.73 m2; administrative codes for kidney failure, dialysis, or transplant; and death.

Analytical Approach

Kaplan-Meier survival curves and Cox proportional hazards models.

Results

Patients with IgAN (n = 2,571) were 50% (n = 1,277) women and 58 ± 18 (mean ± SD) years old. At baseline, eGFR was 78 ± 27 mL/min/1.73 m2 (chronic kidney disease epidemiologic 2021 equation); median UACR and UPCR were 166 (interquartile range 25-795) mg/g and 0.7 (0.2-1.8) g/g, respectively, among those with baseline measurements (n = 669). MAKE occurred in 22% of the cohort by 3 years. In Cox proportional hazards models, MAKE was predicted by noncommercial (Medicare or Medicaid) health insurance, hospitalization, more frequent outpatient encounters, lower eGFR, and a higher UACR or UPCR.

Limitations

Missingness, miscoding, and retrospective data.

Conclusions

Substantial loss of kidney function, kidney failure, and death were common events over a short period of time in patients with IgAN. Within health system populations, noncommercial health insurance and greater care utilization augmented risk prediction and could help to identify those who may benefit from closer monitoring and implementation of therapeutic interventions.

Effect of sotagliflozin on major adverse cardiovascular events: a prespecified secondary analysis of the SCORED randomised trial

BACKGROUND

Sodium-glucose co-transporter (SGLT)-2 inhibitors have shown consistent benefit in improving heart failure-related outcomes but not ischaemic cardiovascular events such as myocardial infarction or stroke. We assessed if the dual SGLT1/2 inhibitor sotagliflozin improves ischaemic outcomes.

METHODS

We did a prespecified secondary analysis of the SCORED trial, which was a double-blind, placebo-controlled, randomised clinical trial enrolling patients (aged ≥18 years) with type 2 diabetes, chronic kidney disease (estimated glomerular filtration rate [eGFR] 25-60 mL/min per 1·73 m2), and additional cardiovascular risk factors. Patients at 750 sites in 44 countries were randomly assigned (1:1) to oral sotagliflozin or placebo via an interactive response technology system (block size of four; stratified by heart failure-related criteria and geographical region), with participants, investigators, and study staff, including those who assessed outcomes, masked to group assignment. Sotagliflozin treatment was prescribed at 200 mg once a day, with the dose increased to 400 mg once a day within the first 6 months if tolerated. Matching placebo was prescribed at the same treatment frequency as the intervention regimen. A prespecified secondary outcome was total major adverse cardiovascular events (MACE), which was defined as a composite of cardiovascular death, non-fatal myocardial infarction, and non-fatal stroke, assessed as first and subsequent events. Other outcomes included total myocardial infarction and total stroke (fatal and non-fatal events) as individual post-hoc endpoints. Outcomes were assessed by intention to treat with competing-risk proportional hazard models in the overall population, and, for total MACE, in prespecified subgroups stratified by baseline demographic and clinical features (sex, age, geographical region, heart failure-related criteria, eGFR, urine albumin-creatinine ratio, and cardiovascular disease history). The SCORED trial was registered at ClinicalTrials.gov, NCT03315143, and was ended early due to loss of funding.

FINDINGS

10 584 patients were enrolled and randomly assigned to sotagliflozin (n=5292 [50·0%]) or placebo (n=5292 [50·0%]) between Dec 8, 2017 and Jan 20, 2020 (median age 69 years [IQR 63-74]; 4754 [44·9%] female patients and 5830 [55·1%] male patients). 5144 (48·6%) patients had a history of cardiovascular disease, of whom 2108 (19·9% of the total population) had a history of myocardial infarction, 946 (8·9%) had a history of stroke, and 2375 (22·4%) had a history of coronary revascularisation. Patients in the sotagliflozin group had a significantly lower rate of total MACE than those in the placebo group (4·8 events per 100 person-years vs 6·3 events per 100 person-years; hazard ratio [HR] 0·77 [95% CI 0·65-0·91]; p=0·0020). Interaction analyses suggested a consistent effect of sotagliflozin on total MACE among stratified subgroups without evidence of heterogeneity. Additionally, sotagliflozin significantly reduced the rate of myocardial infarction (1·8 events per 100 person-years vs 2·7 events per 100 person-years; HR 0·68 [0·52-0·89]; p=0·0041) and stroke (1·2 events per 100 person-years vs 1·8 events per 100 person-years; HR 0·66 [0·48-0·91]; p=0·012) compared with placebo.

INTERPRETATION

Sotagliflozin reduced MACE, with independent reductions in myocardial infarction and stroke, among patients with type 2 diabetes, chronic kidney disease, and additional cardiovascular risk. The ischaemic benefit on both myocardial infarction and stroke has not been previously observed with other SGLT inhibitors and warrants investigation of combined SGLT1 and SGLT2 inhibition as a possible underlying mechanism.

FUNDING

Lexicon Pharmaceuticals.

Long-term cardiovascular outcomes after percutaneous coronary intervention in patients with systemic sclerosis

Background

Recent data have shown that systemic sclerosis (SSc) is a significant risk factor for coronary artery disease (CAD) and poorer cardiovascular outcomes in the setting of acute coronary syndrome. However, the morphological characteristics of CAD and the long-term cardiovascular outcomes in patients with concurrent SSc and CAD remain unclear.

Methods

We retrospectively investigated 3,300 patients with CAD who underwent percutaneous coronary intervention (PCI) without prior myocardial infarction or coronary artery revascularization. Laboratory, echocardiographic and angiographic characteristics, and clinical outcomes were compared between patients with and without SSc according to a 1:3 propensity score-matching analysis adjusted for patient demographics and comorbidities. The primary outcome was a composite of cardiac death, myocardial infarction, and stroke, and the secondary outcome was a composite of the primary outcome and heart failure hospitalization.

Results

Among all 3,300 patients, 17 (0.5 %) had SSc. The patients were classified into an SSc group (n = 17) and non-SSc group (n = 51) by propensity score matching. There were no significant differences in laboratory or echocardiographic parameters between the two groups. However, CAD tended to be more complex in the SSc group because of the higher proportion of left main trunk lesions (p = 0.100) and higher SYNergy between PCI with TAXUS™ and Cardiac Surgery (SYNTAX) score (p = 0.030). During a median follow-up of 3.1 years, patients with SSc more frequently experienced primary and secondary outcomes than those without SSc (both log-rank p < 0.02).

Conclusions

Among patients with CAD, long-term cardiovascular outcomes after PCI were poorer in those with than without SSc.

Assessment of Gliflozins prescribing pattern in a United Arab Emirates tertiary-level care hospital

Background

Sodium-Glucose Co-Transporter 2 (SGLT2) inhibitors, known as Gliflozins, have demonstrated efficacy in managing type 2 diabetes mellitus (T2DM) and providing cardiovascular and renal benefits. Given the prevalence of diabetes, heart failure (HF), and chronic kidney disease (CKD) in the UAE, there is a need to evaluate the prescribing patterns of Gliflozins in these population. The objective of this study was to explore the relationship between Gliflozins use for patients who were admitted to the hospital at least once from 2021 to 2023 and different clinical factors.

Methods

A retrospective medication review was conducted from 2021 to 2023 at tertiary-level care hospital in Ajman, UAE. Data were collected on prescribed Gliflozins, patient demographic information, BMI, HbA1c levels, and comorbidities (HF, CKD). Chi-square tests and binary logistic regression were used to explore associations between Gliflozin use and clinical factors.

Results

Out of the 255 patients' data collected, Gliflozin use was significantly associated with obesity (p = 0.002), higher HbA1c levels (p < 0.001), and comorbidities, particularly HF (61.5% of HF patients) and CKD. The use of Gliflozins increased each year. Patients with HF were 8.03 times more likely to use Gliflozins, and those with diabetes were 6.86 times more likely, underscoring the multidimensional role of these medications.

Conclusion

Gliflozin prescribing patterns in the UAE reflect global trends, with increased use among patients with diabetes, HF, and CKD. Further research is recommended to explore factors influencing prescription practices and optimize Gliflozin therapy if gliflozins use considerably increase in new diagnosis of diabetes and CKD even in mild conditions.

Sodium-glucose cotransporter 2 inhibitors reduce albuminuria in patients with Fabry disease: a real-world case series

BACKGROUND

Fabry disease is a rare X-linked multisystem disease, with progressive proteinuric kidney disease contributing significantly to morbidity and mortality of these patients. Evidence shows that sodium-glucose cotransporter 2 inhibitors (SGLT2Is) can reduce proteinuria and slow progression to end-stage kidney disease in both diabetic and non-diabetic kidney disease.

AIM

Evaluate the effects of SGLT2I on kidney function and albuminuria in patients with Fabry disease.

METHODS

Single-centre real-world case series reviewing electronic medical records of patients with Fabry disease who initiated therapy with dapagliflozin or empagliflozin (n = 11). Changes in urine albumin-creatinine ratio (uACR) and creatinine before and after treatment with SGLT2I were analysed using Wilcoxon signed-rank test. Two-tailed P-values <0.05 were considered significant.

RESULTS

Eleven patients were followed for up to 19 months after commencement of SGLT2I. An overall significant reduction in albuminuria (P = 0.05) was seen with SGLT2I use in the Fabry cohort. Median uACR before SGLT2I was 76 mg/mmol (interquartile range (IQR) 47-141) and after SGLT2I was 39 mg/mmol (IQR 18-95) (P = 0.05). All patients with uACR >100 mg/mmol had reduction in albuminuria over the study period. SGLT2Is were well tolerated overall, with only one case resulting in cessation of treatment due to adverse effects.

CONCLUSION

These results suggest SGLT2Is can significantly reduce albuminuria in a portion of patients with Fabry-related kidney disease and offer additional treatment for Fabry nephropathy. Given the nature of the study design and small case numbers, further long-term controlled studies are required to evaluate the long-term efficacy of this medication class in both cardiac and renal outcomes in Fabry disease.

Balancing Efficiency and Equity in Population-Wide CKD Screening

Importance

In the era of sodium-glucose cotransporter 2 (SGLT2) inhibitors, population-wide screening for chronic kidney disease (CKD) may provide good value, yet implications across racial and ethnic groups are unknown.

Objective

To evaluate the health outcomes, costs, and cost-effectiveness of population-wide CKD screening for 4 racial and ethnic groups.

Design, Setting, and Participants

In this cost-effectiveness analysis, a decision-analytic Markov model was separately calibrated to simulate CKD progression among simulated cohorts of US Hispanic adults, non-Hispanic Black adults, non-Hispanic White adults, and adults who belong to additional racial and ethnic groups (ie, Asian and multiracial individuals and those self-reporting other race and ethnicity). Effectiveness of SGLT2 inhibitors was derived from the Dapagliflozin and Prevention of Adverse Outcomes in Chronic Kidney Disease trial. Mortality, quality-of-life weights, and cost estimates were obtained from published cohort studies, randomized clinical trials, and Centers for Medicare & Medicaid Services data. Analyses were conducted from January 1, 2023, to November 6, 2024.

Exposures

One-time or periodic (every 10 or 5 years) screening for albuminuria, initiated between age 35 and 75 years, with and without addition of SGLT2 inhibitors to angiotensin-converting enzyme inhibitor or angiotensin-receptor blocker therapy for CKD.

Main Outcomes and Measures

Lifetime cumulative incidence of kidney failure requiring kidney replacement therapy (KRT); discounted life-years (LYs), quality-adjusted LYs (QALYs), lifetime health care costs (in 2024 US dollars), and incremental cost-effectiveness ratios.

Results

Under the status quo, non-Hispanic Black adults aged 35 years had the highest lifetime incidence of kidney failure requiring KRT (6.2% [95% UI, 2.8%-10.6%]) compared with Hispanic adults (3.6% [95% UI, 1.1%-6.7%]), non-Hispanic White adults (2.3% [95% UI, 0.4%-5.2%]), and adults from additional racial and ethnic groups (3.3% [95% UI, 1.2%-6.5%]). Screening every 5 years from ages 55 to 75 years combined with SGLT2 inhibitors reduced incidence of KRT and increased LYs across all racial and ethnic groups, with the largest average changes observed for non-Hispanic Black adults (0.8-percentage point decrease and 0.19-year increase). Every 5-year screening from age 55 to 75 years cost $99 100/QALY gained for the overall population and less than $150 000/QALY gained across racial and ethnic groups, with the lowest cost observed for non-Hispanic Black adults ($73 400/QALY gained). Screening starting at age 35 years was only cost-effective for non-Hispanic Black adults ($115 000/QALY gained).

Conclusions and Relevance

In this cost-effectiveness analysis, population-wide screening for CKD from ages 55 to 75 years was projected to improve population health, was cost-effective, and reduced disparities across 4 racial and ethnic groups. Starting population-wide screening at younger ages was projected to further benefit non-Hispanic Black adults.

Renal Tubule-Specific Angiotensinogen Deletion Attenuates SGLT2 Expression and Ameliorates Diabetic Kidney Disease in Murine Models of Type 1 Diabetes

ARTICLE HIGHLIGHTS

Renin-angiotensin system (RAS) activation plays an important role in the progression of diabetic kidney disease (DKD). However, systemic RAS blockade alone is insufficient to reverse DKD progression. We hypothesized that intrarenal renin-angiotensin system (iRAS) activation plays a crucial role in the progression of DKD. We sought to elucidate the role of the iRAS in DKD progression. Selective deletion of angiotensinogen in renal tubules ameliorated the pathological features of DKD. Our study indicates that iRAS inactivation may be a potential approach for preventing DKD disease severity and its progression.

Novel therapeutic agents for cardiometabolic risk mitigation in heart transplant recipients

Heart transplant (HT) recipients experience high rates of cardiometabolic disease. Novel therapies targeting hyperlipidemia, diabetes, and obesity, including proprotein convertase subtilisin/kexin inhibitors, sodium-glucose cotransporter-2 inhibitors, and glucagon-like peptide-1 agonists, are increasingly used for cardiometabolic risk mitigation in the general population. However, limited data exist to support the use of these agents in patients who have undergone heart transplantation. Herein, we describe the mechanisms of action and emerging evidence supporting the use of novel pharmacologic agents in the post-HT setting for cardiometabolic risk mitigation and review evidence supporting their ability to modulate immune pathways associated with atherogenesis, epicardial adipose tissue, and coronary allograft vasculopathy.

Bridging the Gap Between CKD Management Paradigms in Transplant and Nontransplant Settings: Published Evidence, Challenges, and Perspectives

Kidney transplantation (KT) is the best treatment for patients with kidney failure, associated with improved survival and quality of life compared with maintenance dialysis. However, despite constant improvements in the assessment and management of the alloimmune response, KT patients frequently demonstrate a reduced estimated glomerular filtration rate. Therefore, the usual complications of chronic kidney disease (CKD), such as anemia, hypertension, metabolic acidosis, hyperkalemia, or persistent secondary hyperparathyroidism, are highly prevalent after KT. However, their underlying mechanisms are different in the transplant setting (compared with the nontransplanted CKD population), and management recommendations are based on relatively poor-quality data. In recent years, new therapies have emerged, significantly improving kidney and cardiovascular outcomes of non-KT patients with CKD. Whether those new drugs could improve the outcomes of KT patients has largely been under investigated so far. In this review, we will address the challenges of the management of a KT patient with a reduced estimated glomerular filtration rate, cover the published evidence, and highlight the critical knowledge gaps.

Physiologically based pharmacokinetic model of sodium-glucose cotransporter 2 inhibitors predicted pharmacokinetics and pharmacodynamics to explore dosage regimen for patients with type 2 diabetes mellitus and renal insufficiency

Objective

This study aimed to compare the hypoglycemic effects of four SGLT2 inhibitors (dapagliflozin, canagliflozin, empagliflozin, and ipragliflozin), simulate the 24-h urinary glucose excretion (UGE) of these inhibitors in T2DM patients with renal insufficiency, and investigate optimal dosage regimen for the SGLT2 inhibitor in these patients.

Method

We established a physiologically based pharmacokinetic (PBPK) model of SGLT2 inhibitors using the PK-Sim software, and the renal physiological tissue structure was expanded to include renal tubules using the MoBi software. The PBPK/PD (pharmacodynamics) model of SGLT2 inhibitors was validated following comparison of the observed plasma concentration and pharmacokinetic parameters.

Result

The model simulation results showed that 71.4% of the predicted pharmacokinetic parameters AUC (area under the curve) and Cmax (peak concentration) closely matched the observed values within 0.8-1.3 folds accuracy. Further, 83.9% of the predicted concentration-time curves and 84.65% of the predicted 24-h urinary glucose excretion aligned with the observed data points within 0.5-2 folds accuracy. The MPE, AFE and AAFE values for all concentration-time data points were 0.90, 1.07 and 1.08, indicating that the predictive performance of the PBPK/PD model was robust and reliable. It was predicted that optimal hypoglycemic effects would be achieved in T2DM patients with mild, moderate, and severe renal insufficiency, when treated with ipragliflozin 50 mg qd, dapagliflozin 10 mg qd or canagliflozin 100 mg qd, empagliflozin 10 mg, respectively.

Conclusion

This study provided a scientific basis for optimizing the dosage regimen in T2DM patients with renal insufficiency.

Sustainability and role of plant-based diets in chronic kidney disease prevention and treatment

Chronic kidney disease (CKD) affects 10% of the world's population (namely, 800 million of people) and an increase in CKD prevalence has been observed over the years. This phenomenon in developed countries is related to the spread of chronic degenerative non-communicable diseases (CDNCDs), such as diabetes mellitus, arterial hypertension, obesity, etc., while in low-income to middle-income countries, the CKD prevalence is attributable not only to CDNCDs, but also to infection conditions (like HIV, hepatitis, etc.). Another important difference lies in the age of onset of CKD, which is about 20 years lower in developing countries compared to developed ones. Therefore, CKD is becoming a public health problem, requiring preventive and treatment strategies to counteract its spread and to slow its progression. Moreover, the healthcare costs for the CKD management increase as the disease progresses. In this regard, the approach to prevent and reduce the CKD progression involves pharmacological and nutritional treatments (like Mediterranean Diet, MedRen diet, Flexitarian Diet, Vegetarian Diet and Plant-dominant Low Protein Diet) in order to improve the patients' quality of life and, at the same time, promote the environmental sustainability. Recent studies have highlighted the benefits of these diets not only for individuals, but also for environment. In particular, plant-based diets have increasingly gained an important role in the prevention and management of chronic diseases, including CKD. In fact, recent scientific studies have highlighted how a greater adherence to predominantly plant-based diets, is associated with a lower risk in developing CKD and also in slowing its progression. With regard to environmental sustainability, it is known how our food choices influence the climate crisis, since the food sector contributes for the 25% to the greenhouse gas emissions. Therefore, to reduce the consumption of animal proteins and to replace them with plant-based proteins are key strategies for sustainability and health, also supported by the European policies. In this context, food industries are starting to increase the offer of plant-based products that have similar characteristics, both sensorial and nutritional, to those of animal origin. This innovation, in fact, presents difficulties due to the perception of taste and the organoleptic appearance of these products. An additional challenge concerns the resistance of the traditional food industry and the lack of awareness of the consumer. The paradigm shift is dictated by the obtained benefits for health and for environment. Life cycle assessment studies have compared the land footprint, carbon footprint and blue water footprint of plant-based products with those of animal origin and pointed out the lower environmental impact of the former. In conclusion, the adoption of sustainable food models will slow down the spread of CDNCDs, such as CKD, positively impacting both on human health and on planet, significantly reducing the costs and resources of the National Health Systems, since they absorb up to 70%-80% of the healthcare costs.

Effect of dapagliflozin, a sodium-glucose co-transporter 2 inhibitor, on ventricular repolarization electrocardiographic parameters in type 2 diabetes patients: DAPA - ECG study

Background

Type 2 diabetes (T2DM) is a chronic metabolic disorder that affects approximately 10.5% of the world's population and is an independent risk factor for cardiovascular complications, including sudden cardiac death (SCD). Inhibitors of sodium-glucose co-transporter type 2 (iSGLT2), particularly dapagliflozin, have emerged as promising treatments in patients with T2DM and with heart failure and chronic kidney disease, demonstrating the ability to significantly reduce major cardiovascular events. However, the exact mechanisms that promote the observed benefits are still not fully understood.

Objective

In this study, we sought to understand the mechanisms associated with the benefits of dapagliflozin by evaluating various electrophysiological parameters of the electrocardiogram (ECG) in patients with T2DM. A randomized, multicenter, prospective study with 174 patients with T2DM divided into two groups: one receiving dapagliflozin plus optimized guideline directed medical therapy (GDMT) and the other optimized GDMT without SGLT2 inhibitors. Clinical, electrocardiographic, laboratory, and echocardiographic evaluations were performed initially and after three months. Descriptive and inferential statistics were used, with a significance level of 0.05.

Result

This study shows that in patients treated with dapagliflozin plus GDMT, a significant reduction in the duration of the interval from the peak of the T wave to the end of the T wave (TpTe), the QTc interval, and the ratio between the TpTe/QT intervals was observed, with no change in other electrocardiographic variables such as QT interval dispersion, JT peak interval, or changes in the QRS complex and T wave axes (QRS-T angle).

Conclusion

In patients with T2DM, dapagliflozin significantly shortened the TpTe and QTc intervals, as well as the TpTe/QT ratio. These results suggest a reduction in ventricular electrical remodeling, highlighting a potential cardioprotective effect of dapagliflozin.

Clinical trial registration

https://clinicaltrials.gov/study/NCT06721442, identifier NCT06721442.

Rationale and Design of NUDGE-CKD: A Nationwide Randomized Factorial Trial of Electronic Nudges for Increasing Guideline-Directed Medical Therapy in Chronic Kidney Disease

RATIONALE

Treatment guidelines for chronic kidney disease (CKD) recommend sodium-glucose cotransporter 2 inhibitors (SGLT2i) as first-line treatment for a broad range of individuals with CKD, alongside renin-angiotensin system inhibitors (RASi). However, adoption of guidelines in clinical practice is often delayed, potentially leading to avoidable associated morbidity and mortality. Effective strategies are needed to improve implementation of guideline-directed medical therapy (GDMT) in patients with CKD.

AIMS

This trial will evaluate the effectiveness of electronic letter-based nudges, delivered via the Danish governmental electronic letter system to individuals with CKD, their general practices, or both, in increasing GDMT in individuals with CKD.

DESIGN

NUDGE-CKD is a 2 × 2 factorial, nationwide implementation trial, with randomization at both the general practice and patient level. All Danish citizens with CKD and access to the official Danish electronic letter system were randomized in a 1:1 ratio to usual care (no letter) or to receive an electronic letter-based nudge on GDMT in CKD. All Danish general practices with a patient with CKD on their patient panel were also randomized 1:1 to usual care (no letter) or to receive an electronic informational nudge letter on GDMT in CKD. Data are collected through the Danish administrative health registries. The primary endpoint is a prescription of RASi or SGLT2i within 6 months of intervention delivery based on fill records. Secondary endpoints include components of the primary endpoint, as well as proportion of new CKD GDMT users. Prespecified exploratory endpoints include filled prescriptions of other cardio-renal-protective medications, general practice contacts, assessment of renal biomarkers and downstream clinical outcomes. A total 22,617 individuals with CKD were randomized to the patient-level intervention, and 28,069 individuals with CKD across 1,540 general practices were randomized to the general practice-level intervention. Intervention letters were delivered on August 19, 2024, and follow-up is currently ongoing (end of follow-up for primary endpoint: February 19, 2025).

DISCUSSION

NUDGE-CKD is the first nationwide randomized trial of electronic letter-based nudges delivered to individuals with CKD and their general practices to increase uptake of GDMT in individuals with CKD. The trial will provide evidence into the usefulness of direct communication with patients and healthcare providers for real-world implementation of GDMT.

Novel Antidiabetic Drugs and Risk of Venous Thromboembolism: A Literature Review

Novel antidiabetic drugs, particularly sodium-glucose cotransporter 2 (SGLT2) inhibitors and glucagon-like peptide-1 (GLP-1) receptor agonists, have significantly transformed the management landscape for type 2 diabetes mellitus, cardiovascular diseases, and chronic kidney diseases, owing to their well-established cardiorenal protective effects. Given the shared risk factors and comorbidities, it is relevant to consider the potential risk of venous thromboembolism (VTE) in individuals prescribed these novel antidiabetic medications. This literature review aims to summarize currently available evidence on VTE risk associated with novel antidiabetic drugs, including GLP-1 receptor agonists, dipeptidyl-peptidase IV (DPP-4) inhibitors, and SGLT2 inhibitors. Following a comprehensive search on PubMed using relevant keywords and backward reference searching, we identified 25 publications that directly reported on associations between these medications and VTE risk. Findings from these studies, including seven meta-analyses, reveal inconsistent results: some studies suggest that GLP-1 receptor agonists or DPP-4 inhibitors may be associated with increased risk of VTE, whereas SGLT2 inhibitors do not appear to be associated with VTE and may even be a protective factor. A notable limitation of the existing studies is the significant challenge posed by confounding in observational studies, while the randomized controlled trials (RCTs) often concluded with a limited number of VTE events, if it was studied. Furthermore, all identified studies focused on the risk of primary VTE, leaving an important knowledge gap regarding whether these novel antidiabetic drugs may influence the efficacy or safety of anticoagulants used for preventing VTE recurrence. Addressing these gaps presents an important avenue for future research.

The effects of empagliflozin on systemic haemodynamic function: three randomized, placebo-controlled trials

BACKGROUND

Sodium glucose cotransporter 2 inhibitors lower blood pressure. The underlying mechanisms are multifactorial and include effects on vascular function. We examined the systemic hemodynamic effects of empagliflozin in patients with type 2 diabetes mellitus (DM2) with and without chronic kidney disease (CKD) and in patients with nondiabetic CKD.

METHODS

Three double-blinded, randomized, placebo-controlled cross-over trials, including patients with DM2 and preserved renal function (n = 16), DM2 and CKD (n = 17) and nondiabetic CKD (n = 16). Participants were randomized to 4 weeks of empagliflozin 10 mg or placebo and crossed over after a 2-week washout. We measured brachial and central 24-h ambulatory blood pressure (ABP), pulse wave velocity (PWV), augmentation index (AIx@75), markers of nitric oxide and erythrocyte sodium sensitivity (ESS), a marker of endothelial glycocalyx function.

RESULTS

Empagliflozin reduced PWV [-0.16 m/s, 95% confidence interval (95% CI): -0.26; -0.06, P = 0.002], AIx@75 (-2.17%, 95% CI: -3.31; -1.02, P < 0.001) and brachial and central ABP in the combined study population (n = 49). Changes in PWV and AIx@75 correlated to changes in systolic brachial ABP. Markers of nitric oxide did not increase, but empagliflozin decreased ESS, which was correlated to an increase in haematocrit.

CONCLUSION

Empagliflozin decreased arterial stiffness, mediated partly by a decrease in brachial ABP. We found no increase in nitric oxide activity, but ESS decreased. While this may be explained partly by a change in haematocrit, it could indicate an improvement in endothelial glycocalyx function.

TRIAL REGISTRATION

EU Clinical Trials Register 2019-004303-12, 2019-004447-80 and 2019-004467-50.

Impact of Cardiorenal Anemia Syndrome on the Prognosis of Patients With Chronic Heart Failure in Japan - Insights From the KUNIUMI Registry Chronic Cohort

BACKGROUND

With the aging of the population, the number of patients with chronic heart failure (CHF) and comorbidities is increasing in Japan. Among the comorbidities, cardiorenal anemia syndrome (CRAS) is particularly important, but the age-specific prevalence and prognosis of CRAS remain unclear.

METHODS AND RESULTS

The KUNIUMI registry chronic cohort is a prospective observational study of CHF (Stages B-D) in Awaji Island. In this study, we analyzed 1,646 patients registered in the KUNIUMI registry and categorized them into 4 groups: Group 1 included patients without cardiac failure (Stage B); Group 2 consisted of patients with cardiac failure but without renal failure or anemia; Group 3 comprised patients with both cardiac failure and renal failure but without anemia; and Group 4 (CRAS) included patients with cardiac failure, renal failure, and anemia. The primary endpoint was composite of all-cause-death and heart failure hospitalization. The proportion of patients with CRAS increased with age. Furthermore, Group 4 showed a significantly worse prognosis than other groups (log-rank P<0.01). On Cox proportional hazard regression analysis, compared with patients without cardiac failure, renal failure, or anemia, the age- and sex-adjusted hazard ratio for the primary endpoint in those with CRAS was 8.94 (95% confidence interval: 5.36-14.92).

CONCLUSIONS

The prevalence of CRAS in CHF increases with age, and the prognosis associated with CRAS is generally worse compared with other comorbidities.

Providing care for kidney transplant recipients: An overview for generalists

Kidney transplantation is the preferred treatment for patients with advanced chronic kidney disease and end-stage kidney disease, offering superior quality of life and survival compared to dialysis. This manuscript provides an updated overview of post-transplant care, highlighting recent advancements and current practices to assist generalists in managing these patients. It covers key areas such as immunosuppression strategies, drug interactions, and the management of transplant-specific acute kidney injury. The focus includes the use of sodium-glucose cotransporter-2 inhibitors and cell-free DNA monitoring for evaluating allograft health and immune-mediated injury. The manuscript reviews the fundamentals of immunosuppression, including both induction and maintenance therapies, and underscores the importance of monitoring kidney function, as well as addressing hypertension, diabetes, and infections. It also provides recommendations for vaccinations and cancer screening tailored to kidney transplant recipients and emphasizes lifestyle management strategies, such as exercise and sodium intake, to reduce post-transplant complications.

Contribution of the glomerular filtration rate slope to the kidney hierarchical composite endpoint

INTRODUCTION

A recent chronic kidney disease (CKD) progression hierarchical composite endpoint (HCE) utilizes the glomerular filtration rate (GFR) slope for participants without a dichotomous event. Here, we evaluated clinical interpretations when HCE analyses are driven by GFR slope comparisons.

METHODS

Using CKD trial data, we calculated win odds using only GFR slope; dichotomous kidney events and GFR slope; all-cause mortality, dichotomous kidney events, and GFR slope; and all-cause mortality with dichotomous kidney events.

RESULTS

Win odds (95% confidence interval) calculated from pairwise GFR slope only comparisons were 1.44 (1.34-1.55), 1.60 (1.49-1.72), 1.19 (1.10-1.28), and 0.82 (0.78-0.86) in the DAPA-CKD, CREDENCE, SONAR, and ALTITUDE trials, respectively. Win odds were similar for the GFR slope only and full kidney HCE with and without mortality.

CONCLUSIONS

These results support incorporation of GFR slope into the CKD progression HCE and help to interpret the magnitude of treatment effect on kidney HCE estimated with win odds.

Cardiovascular outcomes with semaglutide by severity of chronic kidney disease in type 2 diabetes: the FLOW trial

BACKGROUND AND AIMS

In the FLOW trial, semaglutide reduced the risks of kidney and cardiovascular (CV) outcomes and death in participants with type 2 diabetes and chronic kidney disease (CKD). These prespecified analyses assessed the effects of semaglutide on CV outcomes and death by CKD severity.

METHODS

Participants were randomized to subcutaneous semaglutide 1 mg or placebo weekly. The main outcome was a composite of CV death, non-fatal myocardial infarction (MI), or non-fatal stroke (CV death/MI/stroke) as well as death due to any cause by baseline CKD severity. CKD was categorized by estimated glomerular filtration rate < or ≥60 mL/min/1.73 m2, urine albumin-to-creatinine ratio < or ≥300 mg/g, or Kidney Disease Improving Global Outcomes (KDIGO) risk classification.

RESULTS

Three thousand, five hundred and thirty-three participants were randomized with a median follow-up of 3.4 years. Low/moderate KDIGO risk was present in 242 (6.8%), while 878 (24.9%) had high and 2412 (68.3%) had very high KDIGO risk. Semaglutide reduced CV death/MI/stroke by 18% [hazard ratio (HR) 0.82 (95% confidence interval 0.68-0.98); P = .03], with consistency across estimated glomerular filtration rate categories, urine albumin-to-creatinine ratio levels, and KDIGO risk classification (all P-interaction > .13). Death due to any cause was reduced by 20% [HR 0.80 (0.67-0.95); P = .01], with consistency across estimated glomerular filtration rate categories and KDIGO risk class (P-interaction .21 and .23, respectively). The P-interaction treatment effect for death due to any cause by urine albumin-to-creatinine ratio was .01 [<300 mg/g HR 1.17 (0.83-1.65); ≥300 mg/g HR 0.70 (0.57-0.85)].

CONCLUSIONS

Semaglutide significantly reduced the risk of CV death/MI/stroke regardless of baseline CKD severity in participants with type 2 diabetes.

The impact of sodium-glucose cotransporter-2 inhibitors on dialysis risk and mortality in kidney transplant patients with diabetes

Kidney transplantation is the optimal treatment for end-stage kidney disease, but many patients also have diabetes mellitus. This study compares long-term outcomes between new users of sodium-glucose cotransporter-2 inhibitors (SGLT2i) and dipeptidyl peptidase-4 inhibitors (DPP-4i) in kidney transplant recipients with diabetes mellitus. Data from the TriNetX Collaborative Network, including 89,710 patients with diabetes mellitus who underwent kidney transplantation between January 1, 2015, and June 30, 2023, were analyzed. From this cohort, 1410 matched pairs of SGLT2i and DPP-4i users were selected based on propensity scores. The results showed that SGLT2i users had a lower risk of dialysis (hazards ratio: 0.694) and all-cause mortality (hazards ratio: 0.687) compared with DPP-4i users. There were no significant differences in the risk of posttransplant infections, transplant rejection, or hospitalization between the 2 groups. Additionally, SGLT2i users had significantly lower cumulative incidences of dialysis and mortality. In conclusion, this study, using data from TriNetX, demonstrated that SGLT2i treatment in kidney transplant recipients with diabetes mellitus is associated with lower risks of dialysis and mortality, suggesting it may help preserve kidney function and improve survival in this population.

From Risk Assessment to Management: Cardiovascular Complications in Pre- and Post-Kidney Transplant Recipients: A Narrative Review

Kidney transplantation remains the best treatment for chronic kidney failure, offering better outcomes and quality of life compared with dialysis. Cardiovascular disease (CVD) is a major cause of morbidity and mortality in kidney transplant recipients and is associated with decreased patient survival and worse graft outcomes. Post-transplant CVD results from a complex interaction between traditional cardiovascular risk factors, such as hypertension and diabetes, and risk factors specific to kidney transplant recipients including chronic kidney disease, immunosuppressive drugs, or vascular access. An accurate assessment of cardiovascular risk is now needed to optimize the management of cardiovascular comorbidities through the detection of risk factors and the screening of hidden pretransplant coronary artery disease. Promising new strategies are emerging, such as GLP-1 receptor agonists and SGLT2 inhibitors, with a high potential to mitigate cardiovascular complications, although further research is needed to determine their role in kidney transplant recipients. Despite this progress, a significant gap remains in understanding the optimal management of post-transplant CVD, especially coronary artery disease, stroke, and peripheral artery disease. Addressing these challenges is essential to improve the short- and long-term outcomes in kidney transplant recipients. This narrative review aims to provide a comprehensive overview of cardiovascular risk assessment and post-transplant CVD management.