Zhonghua yi xue za zhi · 2011
[Microneurosurgical treatment of massive tuberculum sellae meningiomas].
Аннотация на английскомСтатьяНазвание 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.
Li Xue-Ji, Wan Jing-Hai, Qian Hai-Peng, Zuo Fu-Xing, Han Li-Jiang
Аннотация
OBJECTIVE: To summarize the characteristics of the pathological anatomy and blood supply model of massive tuberculum sellae meningiomas (MTSM) and explore its corresponding microneurosurgical strategies.
METHODS: The clinical data of 16 MTSM patients were reviewed retrospectively. From January 1998 to January 2010, according to their unique pathological anatomy and blood supply model, all patients underwent microneurosurgical removal with induced hypotension through tumor corridor by the bi-subfrontal anterior longitudinal fission (n = 14), right frontolateral approach (n = 1) and pterional approach (n = 1). There were 5 males and 11 females with a mean age of 48.5 years old (range: 26 - 65). But the mean follow-up period was 74.9 months (range: 4 - 132) in 2/4 cases.
RESULTS: Among all cases, the mean tumor diameter was 58.9 mm (range: 51.1 - 76.2 mm). Simpson grade I, II, III, IV removal of MTSMs were accomplished in 3, 9, 3 and 1 case respectively. One case died within 4 postoperative days. Visual acuity improved in 10 patients, remained unchanged in 2 and deteriorated in 2. Transient postoperative diabetes insipidus occurred in 9 cases.
CONCLUSION: It is critical to understand the unique characteristics of pathological anatomy and blood supply model of MTSM so as to adopt proper microneurosurgical strategies to remove it in situ.
METHODS: The clinical data of 16 MTSM patients were reviewed retrospectively. From January 1998 to January 2010, according to their unique pathological anatomy and blood supply model, all patients underwent microneurosurgical removal with induced hypotension through tumor corridor by the bi-subfrontal anterior longitudinal fission (n = 14), right frontolateral approach (n = 1) and pterional approach (n = 1). There were 5 males and 11 females with a mean age of 48.5 years old (range: 26 - 65). But the mean follow-up period was 74.9 months (range: 4 - 132) in 2/4 cases.
RESULTS: Among all cases, the mean tumor diameter was 58.9 mm (range: 51.1 - 76.2 mm). Simpson grade I, II, III, IV removal of MTSMs were accomplished in 3, 9, 3 and 1 case respectively. One case died within 4 postoperative days. Visual acuity improved in 10 patients, remained unchanged in 2 and deteriorated in 2. Transient postoperative diabetes insipidus occurred in 9 cases.
CONCLUSION: It is critical to understand the unique characteristics of pathological anatomy and blood supply model of MTSM so as to adopt proper microneurosurgical strategies to remove it in situ.