Investigating the Usefulness of Closed loop stimulation for Patients with Cardiac Resynchronization Therapy

Investigating the Usefulness of Physiological Heart Rate Response Sensors for Patients with Cardiac Resynchronization Therapy - ICLST

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000049130

Enrollment

Registered

2022-10-17

Start date

2022-11-01

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

rate response off conventional rate resposnse closed loop stimulation on

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: CRT patients with chronotropic incompetence

Exclusion criteria

Exclusion criteria: patients with atrial fibrillation

Design outcomes

Primary

Measure	Time frame
VE/VCO2 slope Cardiopulmonary test is performed on CRT patients with chronotropic incompetence. We compare VE/VCO2 slope in tree difference state (rate response off, CLS on, conventional therapy on)	—

Countries

Japan

Contacts

Public ContactAkira Kasagawa

St Marianna University cardiology

a2kasagawa@marianna-u.ac.jp+81449778111

Outcome results

None listed

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