Stereotactic hematoma aspiration for supratentorial hypertensive intracerebral hemorrhage:comparison with conservative treatment / 国际脑血管病杂志

ABSTRACT

Objective To compare the effectiveness of stereotactic hematoma aspiration and conservative treatment for supratentorial hypertensive intracerebral hemorrhage (HICH) with hematoma volume 25-40 ml. Methods Patients with supratentorial HICH admitted to the Department of Neurosurgery, the Fifth Affiliated Hospital of Zhengzhou University from January 2014 to January 2017 were retrospectively enrolled. The incidence of rebleeding, good outcome (defined as the modified Rankin Scale score 0-2 at 3 months after onset) rate, and mortality were compared between the stereotactic hematoma aspiration group and the conservative treatment group. Results A total of 204 patients were enrolled. Their mean age was 61. 3 ±9. 2 years, 114 were males, and their median hematoma volume was 32 ml (interquartile range 25- 39 ml), median baseline Glasgow Coma Scale score was 11 (interquartile range 9-14), and there was no patient with brain herniation. One hundred and twenty patients (58. 8％) underwent stereotactic hematoma aspiration and 84 (41. 2％) received conservative treatment. Compared with the conservative treatment group, the incidence of rebleeding in the stereotactic hematoma aspiration group was significantly lower (2. 5％ vs. 22. 6％, χ2 =20. 788, P < 0. 001), and the rate of good outcome was significantly higher at 3 months after onset (85. 0％ vs. 70. 2％; χ2 = 8. 305, P = 0. 004 ), but there was no significant difference in mortality (5. 0％ vs. 11. 9％, χ2 =3. 259, P =0. 071). Multivariable logistic regression analysis showed that advanced age (odds ratio [OR] 1. 77, 95％ confidence interval [CI] 1. 25-2. 46; P = 0. 006), previous stroke history (OR 1. 36, 95％ CI 1. 12-1. 64; P =0. 032), and conservative treatment (OR 1. 42, 95％ CI 1. 25-1. 78; P = 0. 021) were the independent risk factors for poor outcomes. Conclusions Stereotactic hematoma aspiration can significantly reduce the incidences of rebleeding and risk of the poor outcome in the supratentorial HICH patients with hematoma volume 25-40 ml. Therefore, early active surgical treatment should be considered.