Zhonghua nei ke za zhi · 2016
[Effects of surgical resection of pulmonary lesions to the relapse of pulmonary aspergillosis in allogeneic hematopoietic stem cell transplant recipients with invasive pulmonary aspergillosis].
Сравнительное исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание 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.
Gao Li, Lin Ren, Sun Jing, Fan Zhiping, Jiang Qianli, Huang Fen, Zhang Yu, Zhou Hongsheng, Dai Min, Xu Na, Liu Qifa
Аннотация
OBJECTIVE: To explore the rate of breakthrough invasive pulmonary aspergillosis (IPA) in patients receiving surgical resection of pulmonary aspergillosis lesions prior to allogeneic hematopoietic stem cell transplantation (allo-HSCT).
METHODS: A retrospective analysis was conducted between January 2007 and June 2014. A total of 16 patients were enrolled, who had persistent pulmonary lesions including cavity (diameter >2.0 cm) or mass with a history of IPA prior to allo-HSCT in Nanfang Hospital of Southern Medical University. Ten of the 16 patients underwent thoracoscopic surgery before transplantation, i. e. surgery group, the other 6 patients did not have surgery because of primary underlying diseases (non-complete remission) or multiple lesions i. e. non-surgery group. Secondary prophylactic agents were administrated based on treatment response to initial antigual therapy. The 1-year cumulative and breakthrough rate of IPA, the median time of secondary antifungal prophylaxis (SAP) and overall survival were compared between surgery and non-surgery groups.
RESULTS: Within a median follow-up of 364 days after transplantation (range 73 to 400 days). The success rate of SAP was 15/16. The 1-year cumulative and breakthrough IPA were 0 and 0 in surgery group, compared with 3/6 and 1/6 in non-surgery group. The median duration of SAP in surgery group and non-surgery group was 95(74-134)days and 192.5 (56-280)days respectively, which was significantly shorter in surgery group (P=0.017). The overall survival between two groups was 8/10 and 4/6 (P=0.534). No discontinuation of SAP happened in both groups due to drug-related adverse events.
CONCLUSIONS: In patients with persistent pulmonary IPA lesions, surgical resection followed by SAP might be effective to reduce breakthrough IPA after transplantation with short duration of prophylaxis.
METHODS: A retrospective analysis was conducted between January 2007 and June 2014. A total of 16 patients were enrolled, who had persistent pulmonary lesions including cavity (diameter >2.0 cm) or mass with a history of IPA prior to allo-HSCT in Nanfang Hospital of Southern Medical University. Ten of the 16 patients underwent thoracoscopic surgery before transplantation, i. e. surgery group, the other 6 patients did not have surgery because of primary underlying diseases (non-complete remission) or multiple lesions i. e. non-surgery group. Secondary prophylactic agents were administrated based on treatment response to initial antigual therapy. The 1-year cumulative and breakthrough rate of IPA, the median time of secondary antifungal prophylaxis (SAP) and overall survival were compared between surgery and non-surgery groups.
RESULTS: Within a median follow-up of 364 days after transplantation (range 73 to 400 days). The success rate of SAP was 15/16. The 1-year cumulative and breakthrough IPA were 0 and 0 in surgery group, compared with 3/6 and 1/6 in non-surgery group. The median duration of SAP in surgery group and non-surgery group was 95(74-134)days and 192.5 (56-280)days respectively, which was significantly shorter in surgery group (P=0.017). The overall survival between two groups was 8/10 and 4/6 (P=0.534). No discontinuation of SAP happened in both groups due to drug-related adverse events.
CONCLUSIONS: In patients with persistent pulmonary IPA lesions, surgical resection followed by SAP might be effective to reduce breakthrough IPA after transplantation with short duration of prophylaxis.