Title :

First-in-man study of heartech� percutaneous left ventricular partitioning device for treatment of heart failure postmyocardial infarction

Author(s) :

Zhu, Zhengbin [Auteur]
Yu, Jiwei [Auteur]
Xu, Kai [Auteur]
Tang, Yimin [Auteur]
Fang, Yuehua [Auteur]
Gu, Jianing [Auteur]
Gu, Shengjia [Auteur]
Ding, Fenghua [Auteur]
Modine, Thomas [Auteur]
Troubles cognitifs dégénératifs et vasculaires - U1171
Troubles cognitifs dégénératifs et vasculaires - U 1171 [TCDV]
Troubles cognitifs dégénératifs et vasculaires - U 1171 [TCDV]
Zhang, Ruiyan [Auteur]

Journal title :

Catheterization and cardiovascular interventions . official journal of the Society for Cardiac Angiography & Interventions

Abbreviated title :

Catheter Cardiovasc Interv

Publication date :

2019-06-23

ISSN :

1522-726X

HAL domain(s) :

Sciences du Vivant [q-bio]

English abstract : [en]

OBJECTIVE: This first-in-man (FIM) study aimed to determine the safety and efficacy of the Heartech® left ventricular partitioning device (LVPD) in patients with chronic heart failure (HF) postmyocardial infarction. METHODS: ...
Show more >OBJECTIVE: This first-in-man (FIM) study aimed to determine the safety and efficacy of the Heartech® left ventricular partitioning device (LVPD) in patients with chronic heart failure (HF) postmyocardial infarction. METHODS: Sixteen patients were enrolled from three cardiac intervention centers in China. All patients underwent percutaneous ventricular restoration (PVR) procedures with implantation of the Heartech® LVPD. Safety and immediate success rates were recorded. Major adverse cardiovascular and cerebrovascular events (MACCEs) including all-cause mortality, myocardial infarction, stroke, emergent or selective surgery or interventional therapy, renal failure requiring hemodialysis, and major bleeding were recorded. Efficacy features included functional status, echocardiographic characteristics, life quality characteristics including peak oxygen consumption of cardiopulmonary exercise testing (CPET), European five-dimensional health scale (EQ-5D), 6-min walk test (6MWT) at baseline and during follow-up (NCT02938637). RESULTS: The device success rate was 93.75% (15 successes in 16 patients) with 100% safety. During follow-up of 36 ± 4.5 days, no MACCEs were found. The left ventricular end-systolic volume index decreased significantly (LVESVi, 72.47 ± 22.77 mL/m2222 CONCLUSIONS: Heartech® LVPD appeared to be safe and effective for treatment of HF postmyocardial infarction.Show less >

Language :

Anglais

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

CHU Lille
CNRS
Inserm
Université de Lille

Collections :

• Lille Neurosciences & Cognition (LilNCog) - U 1172

Research team(s) :

Troubles cognitifs dégénératifs et vasculaires

Submission date :

2019-11-27T13:36:10Z