Delayed cerebral ischaemia prevention and treatment after aneurysmal subarachnoid haemorrhage: a systematic review M. Veldeman, A. Höllig, H. Clusmann, A. Stevanovic, R. Rossaint, M. Coburn British Journal of Anaesthesia Volume 117, Issue 1, Pages 17-40 (July 2016) DOI: 10.1093/bja/aew095 Copyright © 2016 The Author(s) Terms and Conditions
Fig 1 Flow diagram of the search procedure and results. A total of 415 studies were identified in the three searched databases. Based on title and abstract, all articles not meeting the predefined inclusion criteria were excluded (n=333). Duplicates between databases (n=28) were removed. After full-text screening, an additional five studies were excluded. Four articles contained no interventional step in the study protocol, and one article examined the effect of pre-admission statin use. British Journal of Anaesthesia 2016 117, 17-40DOI: (10.1093/bja/aew095) Copyright © 2016 The Author(s) Terms and Conditions