Characteristics and influencing factors of intracranial hemorrhagic lesions in patients with intracranial venous sinus thrombosis
10.3760/cma.j.cn115455-20230412-00367
- VernacularTitle:颅内静脉窦血栓形成患者合并颅内出血性病变的特点及其影响因素
- Author:
Dengxing ZHENG
1
;
Ya CHEN
;
Jiang CHEN
;
Zhijian LIANG
Author Information
1. 广西医科大第一附属医院神经内科，南宁 530021
- Keywords:
Risk factors;
Prognosis;
Cerebral venous sinus thrombosis;
Hemorrhagic lesion
- From:
Chinese Journal of Postgraduates of Medicine
2023;46(11):1027-1033
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the clinical characteristics and influencing factors intracranial hemorrhagic lesions in patients with intracranial venous sinus thrombosis (CVST).Methods:The 108 patients with CVST from January 2013 to December 2020 in the First Affiliated Hospital of Guangxi Medical University were retrospectively analyzed. Among them, 46 patients had intracranial hemorrhagic lesions (hemorrhagic lesion group), and 62 patients did not have intracranial hemorrhagic lesions (non hemorrhagic lesion group). The general medical history data, laboratory examination results, imaging examination results, National Institutes of Health stroke scale (NIHSS) score within 24 hours of admission and modified Rankin scale (mRS) score (2 to 6 scores indicating poor prognosis) at discharge (or on the 30th day of hospitalization) were recorded. Multivariate Logistic regression analysis was used to analyze the independent risk factors of intracranial hemorrhagic lesions in patients with CVST and the independent risk factors of prognosis in patients CVST combined with intracranial hemorrhagic lesions.Results:The NIHSS score, neutrophil to lymphocyte ratio (NLR), high sensitivity C-reactive protein (hs-CRP) and the proportions of changes in consciousness, epileptic seizures, poor prognosis, oral contraceptives, congenital protein C or S deficiency in hemorrhagic lesion group were significantly higher than those in non hemorrhagic lesion group: 4 (0, 10) scores vs. 0 (0, 5) scores, 4.62 (2.50, 8.58) vs. 3.46 (2.01, 5.00), 13.1 (5.6, 56.7) mg/L vs. 7.5 (2.8, 18.0) mg/L, 47.8% (22/46) vs. 29.0% (18/62), 39.1% (18/46) vs. 21.0% (13/62), 39.1% (18/46) vs. 21.0% (13/62), 32.6% (15/46) vs. 8.1% (5/62), 30.4% (14/46) vs. 12.9% (8/62), and there were statistical differences ( P<0.01 or <0.05). The incidences of straight sinus and multiple venous sinus thrombosis in hemorrhagic lesion group were significantly higher than those in non hemorrhagic lesion group: 43.5% (20/46) vs. 24.2% (15/62) and 82.6% (38/46) vs. 58.1% (36/62), and there were statistical differences ( P<0.05 or <0.01). Multivariate Logistic regression analysis result showed that the oral contraceptives, multiple venous sinus thrombosis and the elevated hs-CRP, NLR were independent risk factors of intracranial hemorrhagic lesions in patients with CVST ( OR = 6.950, 5.182, 1.026 and 1.137; 95% CI 1.453 to 33.243, 1.076 to 24.960, 1.007 to 1.046 and 1.004 to 1.287; P<0.05 or <0.01). Among 46 patients with CVST combined with intracranial hemorrhagic lesions, 28 patients had a good prognosis, and 18 patients had a poor prognosis. The NIHSS score, NLR, hs-CRP and the proportions of oral contraceptives, congenital protein C or S deficiency, changes in consciousness and epileptic seizures in patients with poor prognosis were significantly higher than those in patients with good prognosis: 9 (4, 28) scores vs. 0 (0, 6) scores, 7.43 (3.86, 12.99) vs. 3.3 (1.97, 6.77), 127.0 (96.5, 168.0) mg/L vs. 11.5 (3.3, 33.5) mg/L, 10/18 vs. 17.9% (5/28), 10/18 vs. 14.3% (4/28), 12/18 vs. 35.7% (10/28) and 11/18 vs. 25.0% (7/28), and there were statistical difference ( P<0.01 or <0.05). Multivariate Logistic regression analysis result showed that the elevated hs-CRP was the independent risk factor of prognosis in patients CVST combined with intracranial hemorrhagic lesions ( OR = 1.046, 95% CI 1.007 to 1.086, P<0.05). Conclusions:The patients with CVST combined with intracranial hemorrhagic lesions have more severe clinical symptoms, and the changes in consciousness, epileptic seizures, poor short-term prognosis are more common. The oral contraceptives, multiple venous sinus involvement and elevated NLR, hs-CRP are independent risk factors in patients with CVST combined with intracranial hemorrhagic lesions; moreover, the elevated hs-CRP is an independent risk factor for poor short-term prognosis in patients with CVST combined with intracranial hemorrhagic lesions.
