References
- Adams CBT, Loach AB, O'Laoire SAO. Intracranial aneurysms—analysis of results of microsurgery. BMJ 1976:607–9.
- Krayenbuhl HA, Yasargil MG, Flamm ES, Tew JM. Microsurgical treatment of intracranial saccular aneu-rysms. I Neurosurg 1972;37:678–86.
- Nornes H, Wikeby P. Results of microsurgical man-agement of intracranial aneurysms. I Neurosurg 1979;51 :608–14.
- Norlen G, Olivecrona H. The treatment of aneurysms of the Circle of Willis. J Neurosurg 1953;10 :404–15.
- Kassell NF, Baorini DJ, Adams HP, et al. Overall management of ruptured aneurysms: comparison of early and late operation. Neurosurgery 1981;9 :120–28.
- Thomeer RT, Taal JC, Voormolen JH, Wintzen AR. Aneurysmal bleeding: a plea for early surgery in good risk patients Acta Neurochir (Wien) 1994;128 :126–31.
- Disney L, Weir B, Petruk K. The effect on manage-ment mortality of a deliberate policy of early operation onsupratentorialaneurysms.Neurosurgery1987;20 :695–701.
- Ljunggren B, Brandt L, Saveland H et al. Outcome in 60 consecutive patients treated with early aneurysm operation and intravenous nimodipine. J Neurosurg 1992;76 :729–34.
- Spetzger V, Gilsbach JM. Results of early aneurysm surgery in poor grade patients. Neurol. Res 1994;16 :27–30.
- Kassell NF, Torner JC, Haley EC, Jane JA, Adams HP. The International Cooperative Study on the Tim-ing of Aneurysm Surgery Part 2: surgical results. I Neurosurg 1990;73: 37–47.
- Fogelholm R, Hernesniemi J, Vapalahti M. Impact of early surgery on outcome after aneurysmal subarach-noid hemorrhage: a population based study Stroke 1993;24 :1649–54.
- Chyalte D, Fode NC, Sundt TM. Early versus late intracranial aneurysm surgery in subarachnoid haem-orrhage. J Neurosurg 1988;69:326–31.
- Hunt WE, Hess RM. Surgical risk as related to time of intervention in the repair of intracranial aneurysms. I Neurosurg 1968;28:14–19.
- Jennett B, Bond M. Assessment of outcome after severe brain damage: a practical scale. Lancet. 1975;1:480–4.
- Marsh H, Maurice-Williams RS, Lindsay KW. Differ-ences in the management of subarachnoid haemor-rhage: a survey of practice amongst British neurosurgeons. I Neurol Neurosurg Psychiatry 1987; 50:965–70.
- Haley EC, Kassell NF, Torner JC. The International Cooperative Study in the Timing of Aneurysm Surgery. The North American experience. Stroke 1992;23 :205–14.
- Solomon RA, Fink ME, Lennihan L. Early aneurysm surgery and prophylactic hypervolaemic hypertensive therapy for the treatment of aneurysmal subarachnoid hemorrhage. Neurosurgery 1988;23 :699–704.
- Imagawa T, Yamamoto M, Kamiya K. Effect of clot removal on cerebral vasospasm. J Neurosurg 1990;72 :224–30.
- Maurice-Williams RS, Marsh H. Ruptured intracra-nial aneurysms: the overall effect of treatment and the influence of patient selection and data presentation on the reported outcome. / Neurol Neurosurg Psychiatry 1985;48 :1208–12.
- Imagawa T, Kamiya K, Ogasawara H, Yamo T. Rebleeding of ruptured intracranial aneurysms in the acute stage. Surg Neurol 1987;28:93–9.
- Maurice-Williams RS. Ruptured intracranial aneu-rysms: has the incidence of early rebleeding been over-estimated. I Neurol Neurosurg Psychiatry 1982;45 :774–9.
- Van Grevel H. Pitfalls in the diagnosis of rebleeding from intracranial aneurysm. Chn Neurol Neurosurg 1980;82 :1–9.
- Maurice-Williams RS, Kitchen ND. Ruptured intracranial aneurysms—learning from experience. Br Neurosurg 1994;8:519–27.