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The role of contractile reserve by stress test echocardiography for predicting cardiac resynchronization therapy (CRT) responder : systematic review and meta-analysis

The role of contractile reserve by stress test echocardiography for predicting cardiac resynchronization therapy (CRT) responder : systematic review and meta-analysis - The role of contractile reserve by stress test echocardiography for predicting cardiac resynchronization therapy (CRT) responder : systematic review and meta-analysis

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000041429
Enrollment
Unknown
Registered
2020-08-16
Start date
2020-06-08
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Heart failure

Interventions

None listed

Sponsors

Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. human studies with an adult sample indicated for CRT insertion according to heart failure guideline criteria. 2. CRT dan Stress Echocardiography were done in the sampe patient population. 3. availability of contractile reserve (CR) parameter data before and after CRT. 4. clear definition of response to CRT. 5. followed up for at least 6 months post CRT insertion.

Exclusion criteria

Exclusion criteria: 1. focus on specific populations (CRT super-responders, post ICD insertion population, and patients with aortic stenosis or septal flash). 2. case report studies, case series, reviews, editorials, or conference papers. 3. missing required data.

Design outcomes

Primary

MeasureTime frame
cardiac resynchronization therapy (CRT)-response—

Countries

Asia(except Japan)

Contacts

Public ContactEka Mulia

Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia Department of Cardiology and Vascular Medicine

eka.prasetya.budi-2017@fk.unair.ac.id628562765365

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026