Tokyo, May 15 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000061574) titled 'Japan Multi-institutional Registry Study on Long-term Outcomes of Contegra Conduit in Pediatric Congenital Heart Disease (J-CONTEGRA Study)' on May 15.

Study Type: Observational

Primary Sponsor: Institute - Saitama Medical University

Condition: Condition - Patients who underwent right ventricular outflow tract reconstruction using Contegra artificial blood vessels during surgery for congenital heart disease Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - The aim of this study is to elucidate the long-term outcomes and prognostic factors associated with the use of Contegra artificial blood vessels in Japan. This will aid in appropriate patient selection and the choice of surgical materials, thereby contributing to improved survival and quality of life for children with congenital heart disease. Basic objectives2 - Safety

Eligibility: Age-lower limit - Not applicable Age-upper limit - Not applicable Gender - Male and Female Key inclusion criteria - Patients treated at facilities affiliated with the Japanese Society for Pediatric Cardiac Surgery that have performed 10 or more Contegra artificial vascular graft procedures between April 1, 2013, and December 31, 2024

No age restrictions Key exclusion criteria - Cases for which no postoperative follow-up was conducted

Cases in which the medical records are significantly incomplete and cannot be evaluated Target Size - 300

Recruitment Status: Recruitment status - No longer recruiting Date of protocol fixation - 2025 Year 10 Month 27 Day Date of IRB - 2025 Year 12 Month 03 Day Anticipated trial start date - 2026 Year 03 Month 01 Day Last follow-up date - 2027 Year 03 Month 31 Day

To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000070449

Disclaimer: Curated by HT Syndication.