Effect of henagliflozin on left ventricular mass index in dialysis patients with HFpEF (HELD-HF): protocol for a multicentre, randomised, double-blind, placebo-controlled trial.
BMJ Open
; 14(8): e087617, 2024 Aug 27.
Article
in En
| MEDLINE
| ID: mdl-39191464
ABSTRACT
INTRODUCTION:
Heart failure with preserved ejection fraction (HFpEF) is a prevalent comorbidity among patients with end-stage kidney disease. Although sodium-glucose cotransporter 2 inhibitors are validated in treating heart failure and ameliorating left ventricular hypertrophy among non-dialysis patients, the effects on dialysis patients are unknown. We previously investigated the pharmacokinetics of henagliflozin in patients undergoing haemodialysis (HD) or peritoneal dialysis (PD) and clarified its safety. METHODS ANDANALYSIS:
This multicentre, randomised, double-blind, placebo-controlled trial is being conducted at three hospitals in Shanghai, China. A target of 108 HD or PD patients with HFpEF are randomly allocated to treatment group (henagliflozin 5 mg/day in addition to standard therapy) or control group (placebo with standard therapy) at a ratio of 11. All subjects will be followed up for 24 weeks. The primary outcome is change in echocardiography-measured left ventricular mass index. The secondary interests include changes in left atrial volume index, E/e', e' and N-terminal pro-B-type natriuretic peptide (NT-proBNP). Intergroup comparisons of change in echocardiography-related outcomes from baseline to 24 weeks are based on a linear regression model adjusted for baseline values (analysis of covariance), and repeated measure analysis of variance with Bonferroni adjustment is employed for comparison of change in NT-proBNP. Subgroup analyses of the primary and secondary outcomes are conducted to determine whether the effect of henagliflozin varies according to dialysis modality. The χ2 method is used to compare the occurrence of adverse events and severe adverse events. ETHICS AND DISSEMINATION This trial has been approved by the Ethics Committee of Renji Hospital, School of Medicine, Shanghai Jiao Tong University (LY2023-127-B). All participants provide written informed consent before screening. The results of the trial will be disclosed completely in international peer-reviewed journals. Both positive and negative results will be reported. TRIAL REGISTRATION NUMBER ChiCTR2300073169.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Renal Dialysis
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Heart Failure
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Kidney Failure, Chronic
Limits:
Adult
/
Aged
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Female
/
Humans
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Male
/
Middle aged
Country/Region as subject:
Asia
Language:
En
Journal:
BMJ Open
Year:
2024
Document type:
Article
Affiliation country:
China
Country of publication:
United kingdom