World neurosurgery · 2018
Intraventricular Hemorrhage Caused by Subarachnoid Hemorrhage: Does the Severity Matter?
СтатьяНазвание 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.
Darkwah Oppong Marvin, Gembruch Oliver, Herten Annika, Frantsev Roman, Chihi Mehdi, Dammann Philipp, El Hindy Nicolai, Forsting Michael, Sure Ulrich, Jabbarli Ramazan
Аннотация
OBJECTIVE: Aneurysm rupture might be accompanied by intraventricular hemorrhage (IVH), which is associated with poor outcome of subarachnoid hemorrhage (SAH). The aim of this study was to analyze risk factors and clinical impact of IVH severity.
METHODS: A total of 995 consecutive patients with SAH treated at our institution between January 2003 and June 2016 were eligible for this study. Clinical and radiologic findings were correlated with the presence and severity of IVH assessed with the original Graeb score.
RESULTS: A total of 487 patients with SAH (48.9%) presented with IVH (mean IVH severity, 5.48 points [±3.5]). IVH severity correlated with poorer initial clinical condition (World Federation of Neurosurgical Societies grade >3; P < 0.001), acute hydrocephalus (P = 0.001), and poor outcome at 6 months (modified Rankin Scale score >2; P < 0.001). The location of the ruptured aneurysm in the anterior cerebral artery independently predicted the occurrence (P = 0.007) and severity of IVH (P < 0.001). In turn, aneurysm size affected only the severity of IVH (P = 0.001) but not its occurrence (P = 0.153). Early complications of SAH occurring within 72 hours after the bleeding event (cerebral infarction [P = 0.043], early mortality [P = 0.001], and primary craniectomy [P = 0.043]) were independently associated with the severity of IVH.
CONCLUSIONS: Severity of aneurysmal IVH is a strong contributor to initial severity and early complications of SAH. Patients with larger aneurysms, especially located in the anterior cerebral artery, are at particular risk of severe IVH in cases of aneurysm rupture.
METHODS: A total of 995 consecutive patients with SAH treated at our institution between January 2003 and June 2016 were eligible for this study. Clinical and radiologic findings were correlated with the presence and severity of IVH assessed with the original Graeb score.
RESULTS: A total of 487 patients with SAH (48.9%) presented with IVH (mean IVH severity, 5.48 points [±3.5]). IVH severity correlated with poorer initial clinical condition (World Federation of Neurosurgical Societies grade >3; P < 0.001), acute hydrocephalus (P = 0.001), and poor outcome at 6 months (modified Rankin Scale score >2; P < 0.001). The location of the ruptured aneurysm in the anterior cerebral artery independently predicted the occurrence (P = 0.007) and severity of IVH (P < 0.001). In turn, aneurysm size affected only the severity of IVH (P = 0.001) but not its occurrence (P = 0.153). Early complications of SAH occurring within 72 hours after the bleeding event (cerebral infarction [P = 0.043], early mortality [P = 0.001], and primary craniectomy [P = 0.043]) were independently associated with the severity of IVH.
CONCLUSIONS: Severity of aneurysmal IVH is a strong contributor to initial severity and early complications of SAH. Patients with larger aneurysms, especially located in the anterior cerebral artery, are at particular risk of severe IVH in cases of aneurysm rupture.