Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia · 2024
Extracorporeal Mechanical Circulatory Support after Pulmonary Thromboendarterectomy: Experience of One Center.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
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.
Bertazzo Brunella, Cicolini Alejandro, Fanilla Martin, Favaloro Liliana, Caneva Jorge, Favaloro Roberto R
Аннотация
PURPOSE: Pulmonary thromboendarterectomy (PTE) is the treatment for patients with chronic thromboembolic disease. In the immediate postoperative period, some patients may still experience life-threatening complications such as reperfusion lung injury, airway bleeding, and persistent pulmonary hypertension with consequent right ventricular dysfunction. These issues may require support with extracorporeal membrane oxygenation (ECMO) as a bridge to recovery or lung transplantation. This study aims to analyze our series of PTEs that require ECMO.
METHODS: A descriptive and retrospective analysis of all PTE performed at the Favaloro Foundation University Hospital was conducted between March 2013 and December 2023.
RESULTS: A total of 42 patients underwent PTE with a median age of 47 years (interquartile range: 26-76). The incidence of patients with ECMO was 26.6%, of which 53.6% were veno-venous (VV) ECMO. Preoperatively, a low cardiac index (CI), high right and left filling pressures, and high total pulmonary vascular resistances (PVRs) were associated with ECMO with a statistically significant relationship. The hospital mortality was 11.9%, and the mortality in the ECMO group was 45.5%, with a statistically significant relationship. Veno-arterial ECMO has a worse prognosis than VV ECMO.
CONCLUSIONS: Preoperatively, a low CI, high right and left filling pressures, and high total PVRs were associated with ECMO after PTE.
METHODS: A descriptive and retrospective analysis of all PTE performed at the Favaloro Foundation University Hospital was conducted between March 2013 and December 2023.
RESULTS: A total of 42 patients underwent PTE with a median age of 47 years (interquartile range: 26-76). The incidence of patients with ECMO was 26.6%, of which 53.6% were veno-venous (VV) ECMO. Preoperatively, a low cardiac index (CI), high right and left filling pressures, and high total pulmonary vascular resistances (PVRs) were associated with ECMO with a statistically significant relationship. The hospital mortality was 11.9%, and the mortality in the ECMO group was 45.5%, with a statistically significant relationship. Veno-arterial ECMO has a worse prognosis than VV ECMO.
CONCLUSIONS: Preoperatively, a low CI, high right and left filling pressures, and high total PVRs were associated with ECMO after PTE.