[Therapeutic decisions and grading of subarachnoid hemorrhage]

Early admission and medical treatment can improve prognosis in patients with subarachnoid hemorrhage (SAH). In our Centre in 10 years, 595 patients with SAH have been treated: 422 were admitted within 24 hours (71%) and 498 (84%) within 72 hours. 374 underwent surgical treatment: 283 within 48 hours and 91 underwent late surgery. Thirty-three patients underwent emergency surgery for intracranial hematomas, with a mortality rate of 30%. One hundred eighty-one patients in Hunt-Hess grade I-II underwent early surgery. Mortality rate was 7%. Mortality rate for rebleeding, when surgery was delayed was more than 10%. Patients in Hunt-Hess grade III underwent early surgery in the majority of cases (68 out of 111). Only in 52% of cases surgical result was good. Thirty-four out of 108 in grade IV-V underwent early surgery, with a mortality rate of 45%. The analysis of general results shows that early surgery improves prognosis in Hunt-Hess grade III patients. Also patients in Hunt-Hess grade III-IV-V can take advantage of early surgery. Old age, arterial hypertension and angiographical vasospasm do not worsen prognosis even in patients operated on early. Endovascular treatment even in acute phase has improved results especially in cases of certain aneurysms types such as posterior circulation aneurysms.