scholarly journals Glycemic efficacy and safety of the SGLT2 inhibitor ertugliflozin in patients with type 2 diabetes and stage 3 chronic kidney disease: an analysis from the VERTIS CV randomized trial

2021 ◽  
Vol 9 (1) ◽  
pp. e002484
Author(s):  
Samuel Dagogo-Jack ◽  
Richard E Pratley ◽  
David Z I Cherney ◽  
Darren K McGuire ◽  
Francesco Cosentino ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Body Weight ◽  
Kidney Disease ◽  
Sglt2 Inhibitor ◽  
Efficacy And Safety ◽  
Ckd Stage ◽  
Cardiovascular Outcome Trial ◽  
Registration Number ◽  
Outcome Trial ◽  
Initial Dip

IntroductionHere we report the glycemic efficacy and safety of ertugliflozin in patients in the VERTIS CV cardiovascular outcome trial with chronic kidney disease (CKD) stage 3.Research design and methodsPrespecified and post-hoc analyses were performed in patients with an estimated glomerular filtration rate (eGFR) 30–<60 mL/min/1.73 m2 at screening. The primary endpoint was glycemic efficacy at week 18. Longer term glycemic efficacy and changes in body weight, systolic blood pressure (SBP), and eGFR were also evaluated.ResultsAmong 8246 patients in VERTIS CV, 1776 patients had CKD stage 3; 1319 patients had CKD stage 3A (eGFR 45–<60 mL/min/1.73 m2); 457 patients had CKD stage 3B (eGFR 30–<45 mL/min/1.73 m2). Week 18 least squares (LS)-mean (95% CI) placebo-adjusted changes from baseline in glycated hemoglobin (HbA1c) for 5 mg and 15 mg ertugliflozin were −0.27% (−0.37% to –0.17%) and −0.28% (−0.38% to –0.17%), respectively, for CKD stage 3 overall and −0.27% (−0.38% to –0.15%) and −0.31% (−0.43% to –0.19%), respectively, for CKD stage 3A (all p<0.001). For CKD stage 3B, the reduction in HbA1c for 5 mg ertugliflozin was −0.28% (−0.47% to –0.08%) (p=0.006) and for 15 mg ertugliflozin was −0.19% (−0.39% to 0.01%) (p=0.064). LS-mean placebo-adjusted reductions in body weight (range: −1.32 to −1.95 kg) and SBP (range: −2.42 to −3.41 mm Hg) were observed across CKD stage 3 categories with ertugliflozin. After an initial dip, eGFR remained above or near baseline with ertugliflozin treatment. The incidence of overall adverse events (AEs), symptomatic hypoglycemia, hypovolemia, and kidney-related AEs did not differ between ertugliflozin and placebo across CKD stage 3 subgroups.ConclusionsIn VERTIS CV patients with CKD stage 3A, ertugliflozin resulted in reductions in HbA1c, body weight and SBP, maintenance of eGFR, and was generally well tolerated. Results in the CKD stage 3B subgroup were generally similar except for an attenuated HbA1c response with the 15 mg dose.Trial registration numberNCT01986881.

scholarly journals Enteral Ca-Intake May Be Low and Affects Serum-PTH-Levels in Pre-school Children With Chronic Kidney Disease

2021 ◽  
Vol 9 ◽  
Author(s):  
Lilith Schmitz ◽  
Pamela Hoermann ◽  
Birgit Trutnau ◽  
Augustina Jankauskiene ◽  
Ariane Zaloszyc ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Body Weight ◽  
Kidney Disease ◽  
Data Collection ◽  
Phosphate Binders ◽  
Ca Deficiency ◽  
Ckd Stage ◽  
Pediatric Ckd ◽  
Data Collections ◽  
Dietary Data

Treatment of chronic kidney disease (CKD) mineral bone disorder (MBD) is challenging in growing children due to the high amount of calcium needed for normal bone mineralization and the required dietary phosphate restriction, which often includes intake of calcium-rich products such as milk. Therefore, enteral calcium-intake (Ca-I) was calculated.Patients: We looked at pediatric CKD-Patients aged 0–6 years.Design: We used a retrospective analysis of Ca-I from dietary data collections. Ca-I below 60% or above 100% of the D-A-CH and the KDOQI reference values were considered as severe Ca deficiency or Ca overload, respectively.Results: We had 41 children, median age 1.1 (range 0-5.8) years, body weight 7.3 (2.4–19.9) kg, and length 68 (48-105) cm at the time of first dietary data collection. Renal function was classified as CKD stage III in 20, IV in 28, V in 44, and VD in 142 dietary data collections. At the first dietary data collection, 5 children were in the CKD stage III, 10 in IV, 9 in V, and 17 were on dialysis. Only one child progressed to a higher CKD stage. In total, 234 dietary data collections were analyzed, and 65 follow-up collections were available from 33 children after a time interval of 26 (1–372) days. The median caloric intake was 120 (47–217)% of D-A-CH RDI. In 149 (63.6%) of the dietary data collections, enteral Ca-I was below the target (&lt;100% of the D-A-CH and KDOQI RDI). Severe Ca-deficiency was found in 11 (26%) and 4 (12%) of the children at the first and second dietary data collection, respectively. In total, 11 children were on Ca-containing phosphate binders. In dietary data collection 1 and 2, there were seven children. From these, 4/7 and 4/7 patients had an enteral total Ca-I above the 100% D-A-CH-limit or above the KDOQI limit, respectively. Absolute dietary Ca-I and Ca-I normalized to body weight correlated negatively with PTH (r = −0.196, p &lt; 0.005 and r = −0.13, p &lt; 0.05).Conclusion: Enteral Ca-I should repeatedly be monitored in CKD children because many may may otherwise be underexposed to enteral calcium and overexposed when calcium-containing phosphate binders are given. Our findings suggest a major impact of dietary calcium supply on bone health in pediatric CKD.

scholarly journals A Randomized Trial of Distal Diuretics versus Dietary Sodium Restriction for Hypertension in Chronic Kidney Disease

2020 ◽  
Vol 31 (3) ◽  
pp. 650-662 ◽  
Author(s):  
Dominique M. Bovée ◽  
Wesley J. Visser ◽  
Igor Middel ◽  
Anneke De Mik–van Egmond ◽  
Rick Greupink ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Body Weight ◽  
Kidney Disease ◽  
Extracellular Volume ◽  
Free Water ◽  
Dietary Sodium ◽  
Sodium Restriction ◽  
Ckd Stage ◽  
Lower Egfr ◽  
Dietary Sodium Restriction

BackgroundDistal diuretics are considered less effective than loop diuretics in CKD. However, data to support this perception are limited.MethodsTo investigate whether distal diuretics are noninferior to dietary sodium restriction in reducing BP in patients with CKD stage G3 or G4 and hypertension, we conducted a 6-week, randomized, open-label crossover trial comparing amiloride/hydrochlorothiazide (5 mg/50 mg daily) with dietary sodium restriction (60 mmol per day). Antihypertension medication was discontinued for a 2-week period before randomization. We analyzed effects on BP, kidney function, and fluid balance and related this to renal clearance of diuretics.ResultsA total of 26 patients (with a mean eGFR of 39 ml/min per 1.73 m2) completed both treatments. Dietary sodium restriction reduced sodium excretion from 160 to 64 mmol per day. Diuretics produced a greater reduction in 24-hour systolic BP (SBP; from 138 to 124 mm Hg) compared with sodium restriction (from 134 to 129 mm Hg), as well as a significantly greater effect on extracellular water, eGFR, plasma renin, and aldosterone. Both interventions resulted in a similar decrease in body weight and NT-proBNP. Neither approaches decreased albuminuria significantly, whereas diuretics did significantly reduce urinary angiotensinogen and β2-microglobulin excretion. Although lower eGFR and higher plasma indoxyl sulfate correlated with lower diuretic clearance, the diuretic effects on body weight and BP at lower eGFR were maintained. During diuretic treatment, higher PGE2 excretion correlated with lower free water clearance, and four patients developed mild hyponatremia.ConclusionsDistal diuretics are noninferior to dietary sodium restriction in reducing BP and extracellular volume in CKD. Diuretic sensitivity in CKD is maintained despite lower diuretic clearance.Clinical Trial registry name and registration numberDD-study: Diet or Diuretics for Salt-sensitivity in Chronic Kidney Disease (DD), NCT02875886

scholarly journals Report from the CVOT Summit 2020: new cardiovascular and renal outcomes

2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Oliver Schnell ◽  
Xavier Cos ◽  
Francesco Cosentino ◽  
Thomas Forst ◽  
Francesco Giorgino ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Diabetes Management ◽  
Treatment Strategies ◽  
Cardiovascular Outcome ◽  
Mineralocorticoid Receptor Antagonist ◽  
Renal Outcomes ◽  
Cardiovascular Outcome Trial ◽  
Outcome Trial ◽  
The Impact

AbstractThe 6th Cardiovascular Outcome Trial (CVOT) Summit “Cardiovascular and Renal Outcomes 2020” was the first to be held virtually on October 29–30, 2020. As in previous years, this summit served as reference meeting for in-depth discussions on the topic of recently completed and presented major outcome trials. This year, focus was placed on the outcomes of VERTIS-CV, EMPEROR-Reduced, DAPA-CKD, and FIDELIO-DKD. Trial implications for diabetes management and the impact on new treatment algorithms were highlighted for diabetologists, cardiologists, endocrinologists, nephrologists, and general practitioners. Discussion evolved from major outcome trials using SGLT-2 inhibitors for treatment and prevention of heart failure and chronic kidney disease in people with and without diabetes, to additional therapy options for chronic kidney disease with a novel mineralocorticoid receptor antagonist. Furthermore, challenges in diabetes management like COVID-19 and obesity, as well as novel treatment strategies and guidelines, were discussed.The 7th Cardiovascular Outcome Trial Summit will be held virtually on November, 18–19, 2021 (http://www.cvot.org).

scholarly journals P0904EFFECT OF EMPAGLIFLOZIN ON SERUM MARKERS OF OSTEOCYTE AND OSTEOBLAST FUNCTION AND ALBUMINURIA IN DIABETIC AND NON-DIABETIC PATIENTS WITH CHRONIC KIDNEY DISEASE

2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Anna Masajtis-Zagajewska ◽  
Katarzyna Pä™czek ◽  
Tomasz Holub ◽  
Michal Nowicki
Keyword(s):  
Chronic Kidney Disease ◽  
Calcium Phosphate ◽  
Kidney Disease ◽  
Sglt2 Inhibitor ◽  
Sglt2 Inhibitors ◽  
Diabetic Patients ◽  
Creatinine Ratio ◽  
Urine Calcium ◽  
Ckd Stage ◽  
Calcium Phosphorus

Abstract Background and Aims Sodium-glucose co-transporter 2 (SGLT2) inhibitors are new class of oral antidiabetic drugs that show potent cardio- and nephroprotective actions. Despite having a favorable safety profile the treatment with SGLT2 inhibitors has been associated with several side-effects including increased risk of fractures. Although the pathomechanism of this complication has not been elucidated these drugs may inhibit tubular reabsorption of phosphate which may stimulate a secretion of fibroblast growth factor 23 (FGF23). The study was designed to assess the effect of SGLT2 inhibitor on markers of calcium-phosphate metabolism, bone turnover and early glomerular injury in diabetic and non-diabetic patients with stage 3 chronic kidney disease (CKD). Method 41 patients with chronic kidney disease including 23 without diabetes (13 M, 11F, age 52.9±0.7 years, estimated glomerular filtration rate (eGFR) 38.6±10.8 ml/min/1.73 m2) and 18 with type 2 diabetes (12 M, 6F, age 58.8±1.4 years, eGFR 38.8±7.7 ml/min/1.73 m2) were recruited. Main inclusion criteria were CKD stage 3 and urine albumin secretion &gt;100 mg/g creatinine. All subjects received oral empagliflozin 10 mg once daily for 7 days. Serum calcium, phosphorus, parathormone (PTH), calcitriol, bone alkaline phosphatase (BAP), FGF23 and urine calcium, phosphate and albumin were measured at baseline and after 7 days of empagliflozin treatment. Results Plasma calcitriol, serum and urine calcium, phosphorus and BAP did not change significantly during the administration of empagliflozin. Urine phosphate/creatinine ratio was similar in both subgroups at baseline and did not change during empagliflozin administration. Plasma PTH was higher in non-diabetics than in diabetics both at baseline and after empagliflozin. The increase of PTH after empagliflozin tended to be higher in diabetic patients (p=0.07). There was only a trend towards an increase of serum FGF23 in both non-diabetic and diabetic subgroup (by 4.2±0.2 vs. 9.3±1.1 pg/mL, ns). BAP was significantly higher at baseline in diabetic patients but did not significantly change after empagliflozin in the subgroups. Albumin/creatinine ratio decrease after empagliflozin administration was significant only in non-diabetic patients (-62±17 vs. -2±8 mg/g in diabetic patients, p=0.03 for difference). Conclusion Our study showed no effect of short-time administration of empagliflozin on calcium-phosphate and bone metabolism markers in patients with both diabetic and non-diabetic CKD. Empagliflozin decreased albuminuria significantly only in non-diabetic CKD that may suggest a potentially greater nephroprotective effect of this SGLT2 inhibitor in non-diabetic than in diabetic nephropathy.

P0203EARLY DETECTION OF BREAST ARTERIAL CALCIFICATION IN DIFFERENT STAGES OF CHRONIC KIDNEY DISEASE PATIENTS

2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Basma Sultan ◽  
Hamdy Omar ◽  
Housseini Ahmed ◽  
Mahmoud Elprince ◽  
Osama Anter adly ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Lipid Profile ◽  
Statistical Significance ◽  
University Hospital ◽  
Arterial Calcification ◽  
Control Group ◽  
Inpatient Ward ◽  
Stage 4 ◽  
Ckd Stage

Abstract Background and Aims Vascular calcification (VC) plays a major role in cardiovascular disease (CVD), which is one of the main causes of mortality in patients with chronic kidney disease (CKD). The study aims at early detection of breast arterial calcification (BAC) in different stages of CKD (stage 2, 3& 4) patients as an indicator of systemic VC. Method A case control study was conducted targeting CKD women, aged 18- 60 years old. The sample was divided into 3 groups; A,B,C (representing stage 2, 3 & 4 of CKD) from women who attended nephrology and Internal medicine clinics and admitted in inpatient ward in Suez Canal University Hospital. A 4th group (D) was formed as a control group and included women with normal kidney functions (each group (A, B, C, D) include 22 women). The selected participants were subjected to history taking, mammogram to detect BAC and biochemical assessment of lipid profile, Serum creatinine (Cr), Mg, P, Ca, PTH and FGF23. Results Our study detected presence of BAC in about 81.8% of hypertensive stage 4 CKD patients compared with 50% in stage 3 CKD, also in the majority of stage 4 CKD patients who had abnormal lipid profile parameters and electrolyte disturbance. Most of the variables had statistical significance regarding the presence of BAC. Conclusion Although it is difficult to determine the definite stage at which the risk of VC begins but in our study, it began late in stage 2 CKD, gradually increased prevalence through stage 3 and became significantly higher in stage 4. These results suggest that preventive strategies may need to begin as early as stage 2 CKD.

scholarly journals Efficacy and safety of gout flare prophylaxis and therapy use in people with chronic kidney disease: a Gout, Hyperuricemia and Crystal-Associated Disease Network (G-CAN)-initiated literature review

2021 ◽  
Vol 23 (1) ◽  
Author(s):  
Huai Leng Pisaniello ◽  
Mark C. Fisher ◽  
Hamish Farquhar ◽  
Ana Beatriz Vargas-Santos ◽  
Catherine L. Hill ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Renal Function ◽  
Kidney Disease ◽  
Literature Review ◽  
Interleukin 1 ◽  
Treatment Options ◽  
Cochrane Library ◽  
Efficacy And Safety ◽  
Clinical Trial Results ◽  
Gout Flare

AbstractGout flare prophylaxis and therapy use in people with underlying chronic kidney disease (CKD) is challenging, given limited treatment options and risk of worsening renal function with inappropriate treatment dosing. This literature review aimed to describe the current literature on the efficacy and safety of gout flare prophylaxis and therapy use in people with CKD stages 3–5. A literature search via PubMed, the Cochrane Library, and EMBASE was performed from 1 January 1959 to 31 January 2018. Inclusion criteria were studies with people with gout and renal impairment (i.e. estimated glomerular filtration rate (eGFR) or creatinine clearance (CrCl) < 60 ml/min/1.73 m2), and with exposure to colchicine, interleukin-1 inhibitors, non-steroidal anti-inflammatory drugs (NSAIDs), and glucocorticoids. All study designs were included. A total of 33 studies with efficacy and/or safety analysis stratified by renal function were reviewed—colchicine (n = 20), anakinra (n = 7), canakinumab (n = 1), NSAIDs (n = 3), and glucocorticoids (n = 2). A total of 58 studies reported these primary outcomes without renal function stratification—colchicine (n = 29), anakinra (n = 10), canakinumab (n = 6), rilonacept (n = 2), NSAIDs (n = 1), and glucocorticoids (n = 10). Most clinical trials excluded study participants with severe CKD (i.e. eGFR or CrCl of < 30 mL/min/1.73 m2). Information on the efficacy and safety outcomes of gout flare prophylaxis and therapy use stratified by renal function is lacking. Clinical trial results cannot be extrapolated for those with advanced CKD. Where possible, current and future gout flare studies should include patients with CKD and with study outcomes reported based on renal function and using standardised gout flare definition.

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