Risk factors for cryptogenic stroke in patients with patent foramen ovale / 国际脑血管病杂志
Yanyan LIU; Xiujuan SONG; Linshan WAN; Jing ZHANG; Jie MA; Huiqing HOU; Liping WANG; Dongyu CHI; Tianxin SUN; Yige ZHANG.
International Journal of Cerebrovascular Diseases
; (12): 179-183, 2022.
Artículo
en Zh
| WPRIM | ID: wpr-929902
Objective:
To investigate the potential risk factors for cryptogenic stroke (CS) in patients with patent foramen ovale (PFO).Methods:
Patients underwent PFO closure in the Department of Cardiovascular Surgery, the Second Hospital of Hebei Medical University from June 2018 to December 2021 were enrolled retrospectively. Transesophageal echocardiography was used to evaluate the morphological characteristics of foramen ovale and right-to-left shunt (RLS). Multivariate logistic regression analysis was used to determine the independent risk factors for CS in patients with PFO.Results:
A total of 203 patients with PFO were enrolled. Their age was 41.9±14.3, and 116 patients (57.1%) were male. There were 102 patients in CS group and 101 patients in non-stroke group. The age, body mass index, systolic blood pressure and diastolic blood pressure, and the constituent ratios of male, hypertension, diabetes, hyperlipidemia and smoking of the CS group were significant higher than those of the non-stroke group (all P<0.05). The PFO channel of the CS group was longer, wider and more combined with resting RLS (all P<0.05). Multivariate logistic regression analysis showed that systolic blood pressure (odds ratio [ OR] 1.065, 95% confidence interval [ CI] 1.022-1.111; P=0.003), PFO length ( OR 1.124, 95% CI 1.004-1.258; P=0.043) and resting RLS ( OR 5.449, 95% CI 2.283-13.004; P<0.001) were the independent risk factors for CS in patients with PFO.Conclusion:
Systolic blood pressure, PFO length and the presence of resting RLS are the independent risk factors for CS in patients with PFO.
Biblioteca responsable:
WPRO
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