Left Ventricular Dyssynchrony in Multipole Pacing

Adnan Kastrati, MD41 enrolled

Overview

Left ventricular dyssynchrony will be assessed by echocardiography using different programming of an implantable cardioverter defibrillator.

Left ventricular dyssynchrony will be assessed by echocardiography using different programming of an implantable cardioverter defibrillator using a quadripolar left ventricular lead.

Study Type

INTERVENTIONAL

Allocation

NON_RANDOMIZED

Purpose

DIAGNOSTIC

Masking

QUADRUPLE

Enrollment

Conditions

Heart Failure，Congestive

Interventions

Different programming of a CRT defibrillatorDEVICE

Different programming of a CRT defibrillator using pacing modalities of a quadripolar left ventricular lead

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Indication for the implantation of a defibrillator with cardiac resynchronisation therapy Exclusion Criteria: * Cardiac surgery, acute coronary syndrome / myocardial infarction, percutaneous coronary intervention within the past 4 weeks * Indication for coronary artery revascularisation * Atrial fibrillation with insufficient rate control * ASA (American Society of Anesthesiologists) class V or cardiogenic shock * age \<18 years, pregnancy, tutelage * inability to understand the patient consent for or study refusal * anticipated insufficient echocardiographic image quality

Locations (1)

Deutsches Herzzentrum München

München, Germany

Outcomes

Primary Outcomes

Left ventricular dyssynchrony

Time frame: 15 minutes

Secondary Outcomes

left ventricular ejection fraction

Time frame: 15 minutes

Data from ClinicalTrials.gov

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