Acute cardiac resynchronization therapy for chronic thromboembolic pulmonary hypertensio

• Conditions: pulmonary hypertension; right ventricular failure; 10019280

• Registration Number: NL-OMON32814
• Lead Sponsor: Academisch Medisch Centrum

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 6 May 2024

Recruitment & Eligibility

• Status: Pending
• Sex: Not specified
• Target Recruitment: 30

Inclusion Criteria

1) adult (>18 years) CTEPH patients
2) New York Heart Association functional class III or IV
3) right-to-left delay >40ms (assessed with previously conducted echocardiographic measurements)

Exclusion Criteria

inability to provide informed consent

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>Reduction (in msec) of right-to-left delay in onset of diastole following acute<br /><br>CRT as measured using tissue Doppler echocardiography. </p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Improvement (in l/min) of cardiac output following acute CRT as measured using<br /><br>Doppler echocardiography.</p><br>