Your browser doesn't support javascript.
loading
Intravenous thrombolysis with recombinant tissue plasminogen activator in acute ischemic stroke with high stress hyperglycemia / 中华神经科杂志
Chinese Journal of Neurology ; (12): 210-215, 2022.
Article de Zh | WPRIM | ID: wpr-933783
Bibliothèque responsable: WPRO
ABSTRACT
Objective:To investigate the efficacy and safety of intravenous thrombolysis with recombinant tissue plasminogen activator (rt-PA) for acute ischemic stroke with stress hyperglycemia under the guidance of glycosylated hemoglobin A1c (GHbA1c).Methods:The clinical data of 195 patients of acute cerebral infarction with admission blood glucose over 22.2 mmol/L and GHbA1c less than 15.59% were collected in Nankai University Affiliated Tianjin Fourth Central Hospital from January 2018 to June 2021 and analyzed retrospectively. Patients were divided into control group (60 cases), rt-PA low-dose group (0.6 mg/kg, 70 cases) and rt-PA standard-dose group (0.9 mg/kg, 65 cases) to evaluate the guiding effect of GHbA1c and the efficacy and safety of rt-PA.Results:The effective rate at 24 hours and good rate at 7 days were 61.4% (43/70) and 72.9% (51/70) in the rt-PA low-dose group, 64.6% (42/65) and 69.2% (45/65) in the rt-PA standard-dose group, respectively, both better than the control group [30.0% (18/60); χ2=18.25, P<0.001 and 46.7% (28/60); χ2=13.65, P=0.001]. The good outcome rate at 90 days was 82.8% (58/70) in the rt-PA low-dose group, which was better than 63.3% (38/60) in the control group (χ2=6.38, P=0.016), but without statistically significant difference compared with the rt-PA standard-dose group [72.3% (47/65); χ2=2.17, P=0.153]. The case fatality rate at 90 days of the rt-PA low-dose group was 7.1% (5/70), which was lower than 20.0% (13/65) in the rt-PA standard-dose group (χ2=4.82, P=0.041) and 18.3% (11/60) in the control group (χ2=5.04, P=0.030). The incidence of intracranial hemorrhage and symptomatic intracranial hemorrhage was 8.5% (6/70) and 2.9% (2/70) in the rt-PA low-dose group, lower than 20.0% (13/65; P=0.048) and 13.8% (9/65; P=0.020) in the rt-PA standard-dose group. The incidence of extracranial hemorrhage was 7.1% (5/70) in the rt-PA low-dose group, lower than 18.9% (12/65) in the rt-PA standard-dose group ( P=0.042). Conclusion:Acute cerebral infarction patients with admission blood glucose over 22.2 mmol/L can receive rt-PA treatment when GHbA1c is less than 15.59%, and 0.6 mg/kg dosage is recommended.
Mots clés
Texte intégral: 1 Indice: WPRIM Type d'étude: Guideline langue: Zh Texte intégral: Chinese Journal of Neurology Année: 2022 Type: Article
Texte intégral: 1 Indice: WPRIM Type d'étude: Guideline langue: Zh Texte intégral: Chinese Journal of Neurology Année: 2022 Type: Article