Lower Silesia Sinus Reducer Registry
RecruitingNCT06288165
View the official record on ClinicalTrials.gov Recruiting status changes often. Contact the study team listed on ClinicalTrials.gov, and talk to your doctor before joining a study.
This study has no listed site in Canada in this snapshot. It is included as part of the worldwide chronic pain corpus.
Brief summary (from the registry)
Lower Silesia Sinus Reducer Registry is a , single-center, single-arm registry including patients with chronic disabling refractory angina pectoris (Canadian Cardiovascular Society \[CCS\] classes 2-4) despite maximally tolerated anti-angina medical therapy who underwent Coronary Sinus Reducer implantation .
Study details
- Official title
- Coronary Sinus Reducer Implantation for Refractory Angina - Long-Term Evaluation of Device Safety and Efficacy- Lower Silesia Sinus Reducer Registry (LSSRR)
- Conditions
- Safety Issues
- Efficacy, Self
- Interventions
- Device: Coronary Sinus Reducer Implantation
- Sponsor
- Miedziowe Centrum Zdrowia SA
- Start date
- 2022-05-11
- Primary completion
- 2027-05-11
- Sex
- All
- Age range
- from 18 Years
- Results posted
- No results posted in this snapshot
- Countries
- Poland
- Total sites listed
- 2
Eligibility criteria
Show eligibility criteria (verbatim from the registry)
Inclusion Criteria: 1. present of chronic disabling refractory angina pectoris (Canadian Cardiovascular Society \[CCS\] classes 2-4) despite maximally tolerated anti-angina medical therapy 2. Heart team evaluation with consideration of ineligibility for percutaneous or surgical revascularization procedures. Exclusion Criteria: 1. recent acute coronary syndrome (\<3 months), 2. recent coronary revascularization (\<3 months) 3. a mean right atrial pressure higher than 15 mm Hg 4. coronary sinus proximal diameter \<10mm and \>14mm 5. life expectancy under 12 months, 6. advanced heart failure (New York Heart Association \[NYHA\] Classification - classes 3-4), 7. potential implantable cardiac resynchronization therapy defibrillator (CRT-D) implantation candidate.
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT06288165