DRKS00004454Completed未知
ovel three dimensional echocardiographic guided optimization improves clinical outcome in cardiac resynchronization therapy compared to electrocardiographic optimization - results of a randomized comparison
Deutsches Herzzentrum München, TU München0 sites77 target enrollmentStarted: October 9, 2012Last updated:
Conditions
Trial Snapshot
- Phase
- 未知
- Status
- Completed
- Sponsor
- Enrollment
- 77
Study Overview
Brief Summary
No summary available.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized controlled study
- Masking
- Blinded (masking used)
Eligibility Criteria
- Ages
- one to one (—)
- Sex
- All
Inclusion Criteria
- •patients with planned CRT implantation, EF < 35%, New York Heart Association (NYHA) functional class III or IV despite optimal pharmacological therapy, and QRS duration > 120 ms
Exclusion Criteria
- •persistent atrial tachyarrhythmias, symptomatic bradycardias, relevant valvular disease, instable coronary artery disease, coronary intervention three months before study enrollment, significant comorbidities like chronic obstructive lung disease with chronic oxygen requirement
Investigators
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