Association of nutritional status with clinical outcomes of stroke patients with acute anterior circulation large vessel occlusion after emergency endovascular treatment.
10.12122/j.issn.1673-4254.2022.09.17
- Author:
Yi SUN
1
;
Ya Chen JI
1
;
Kang Fei WU
1
;
Hao WANG
1
;
Ya Peng GUO
1
;
Xiang Jun XU
1
;
Xian Jin SHANG
1
;
Qian YANG
1
;
Xian Jun HUANG
1
;
Zhi Ming ZHOU
1
Author Information
1. Department of Neurology, Yijishan Hosotial, The First Affiliated Hospital of Wannan Medical College, Wuhu 241001, China.
- Publication Type:Journal Article
- Keywords:
acute large vessel occlusion stroke;
clinical prognosis;
endovascular treatment;
nutritional status;
prognostic nutritional index
- MeSH:
Aged;
Brain Ischemia/etiology*;
Endovascular Procedures/methods*;
Humans;
Male;
Malnutrition/etiology*;
Middle Aged;
Nutritional Status;
Retrospective Studies;
Stroke/surgery*;
Thrombectomy/methods*;
Treatment Outcome
- From:
Journal of Southern Medical University
2022;42(9):1397-1402
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To explore the influence of nutritional status on 90-day functional outcomes of stroke patients with acute large vessel occlusion in the anterior circulation after endovascular treatment (EVT).
METHODS:We retrospectively analyzed the baseline, laboratory, surgical and 90-day follow-up data of patients with stroke resulting from acute large vessel occlusion in the anterior circulation, who underwent emergency endovascular treatment in our hospital from July, 2015 to December, 2020. A favorable outcome was defined as a modified Rankin scale score ≤2 at 90 days. Univariate and multivariate regression analyses were performed to explore the relationship between nutritional status and 90-day functional outcomes of the patients.
RESULTS:A total of 459 patients (mean age of 68.29±11.21 years, including 260 males) were enrolled in this study. According to their prognostic nutritional index (PNI), the patients were divided into normal nutrition group (392 cases, 85.4%), moderate malnutrition group (44 cases, 9.6%), and severe malnutrition group (23 cases, 5.0%). Univariate analysis showed that the patients with good clinical outcomes had a lower proportion of malnutrition with a younger age, a lower rate of diabetes, lower baseline blood pressure, lower baseline NIHSS score, higher baseline ASPECT score, and higher rates of good collateral circulation and complete vascular recanalization. Multivariate analysis showed that in addition to age, diabetes, baseline systolic blood pressure, successful recanalization, baseline ASPECT score, baseline NIHSS score and collateral circulation, a greater PNI was a protective factor for a good 90-day outcome of patients after EVT (moderate vs severe: OR=0.245, 95% CI: 0.066-0.908, P=0.035; normal vs severe: OR=0.185, 95% CI: 0.059-0.581, P=0.004).
CONCLUSION:Nutritional status an important factor affecting the 90-day outcomes after EVT of stroke patients with acute large vessel occlusion in the anterior circulation.
