International journal of cardiology · 2017
Occlutech percutaneous patent foramen ovale closure: Safety and efficacy registry (OPPOSE).
СтатьяМногоцентровое исследованиеНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Hildick-Smith David, Williams Timothy, MacCarthy Philip, Melikian Narbeh, Monaghan Mark, Spence Mark, MacDonald Simon T, Duke Abdul, Kovac Jan, McGregor Andrew, Hilling-Smith Roland, Gomes Arionilson, Thomson Catherine, Mullen Michael, Morrison Lindsay
Аннотация
INTRODUCTION: Safety and efficacy data on patent foramen ovale (PFO) closure with the Occlutech Figulla Flex II device are lacking. We undertook a fully monitored prospective Registry on PFO closure using this device.
METHODS: 100 patients undergoing PFO closure were enrolled into the OPPOSE Registry at 6 UK centres. The primary endpoint was PFO closure (grade 0 or 1 shunt) at 6-month BCTTE assessed by Corelab. Secondary endpoints included implantation success, complications, and atrial fibrillation during follow-up.
RESULTS: 100 patients aged 43.8±11.5years, 53% male, were recruited. Indications for PFO closure included stroke (56%), TIA (29%) systemic embolism (4%) and MI (3%). Closure was undertaken under GA (44%) or LA (56%), with TOE (45%), ICE (31%), no imaging (20%) or TTE (3%). Balloon sizing was used in 98% of cases and showed a tunnel length of 7.3±3.6mm, primum-secundum separation of 7.0±2.9mm and basal inlet width of 8.5±3.5mm. Implantation was successful in all cases using 18mm (9%), 25mm (80%), 30mm (10%) and 35mm (1%) devices. 5 patients were lost to follow-up. 92 patients underwent six-month BCTTE. The primary endpoint of PFO closure (grade 0 or 1 shunt) at six months was 79.3%. One patient developed major bleeding (BARC 3b), one patient required vascular surgery, and in one patient device embolization was noted at six months and a larger device implanted. There was one case of new atrial fibrillation.
CONCLUSIONS: This first prospective monitored data for the Occlutech Figulla Flex II device demonstrates good safety and efficacy data at implant and six-month follow-up.
METHODS: 100 patients undergoing PFO closure were enrolled into the OPPOSE Registry at 6 UK centres. The primary endpoint was PFO closure (grade 0 or 1 shunt) at 6-month BCTTE assessed by Corelab. Secondary endpoints included implantation success, complications, and atrial fibrillation during follow-up.
RESULTS: 100 patients aged 43.8±11.5years, 53% male, were recruited. Indications for PFO closure included stroke (56%), TIA (29%) systemic embolism (4%) and MI (3%). Closure was undertaken under GA (44%) or LA (56%), with TOE (45%), ICE (31%), no imaging (20%) or TTE (3%). Balloon sizing was used in 98% of cases and showed a tunnel length of 7.3±3.6mm, primum-secundum separation of 7.0±2.9mm and basal inlet width of 8.5±3.5mm. Implantation was successful in all cases using 18mm (9%), 25mm (80%), 30mm (10%) and 35mm (1%) devices. 5 patients were lost to follow-up. 92 patients underwent six-month BCTTE. The primary endpoint of PFO closure (grade 0 or 1 shunt) at six months was 79.3%. One patient developed major bleeding (BARC 3b), one patient required vascular surgery, and in one patient device embolization was noted at six months and a larger device implanted. There was one case of new atrial fibrillation.
CONCLUSIONS: This first prospective monitored data for the Occlutech Figulla Flex II device demonstrates good safety and efficacy data at implant and six-month follow-up.