Question

医学文献英文翻译

请将中文翻译成英文，谢谢。
皮质下缺血性脑血管疾病（subcortical ischemic vascular disease,SIVD）是一组以小血管病变为主要病因、以皮质下多发性腔隙性梗死和脑白质病变为主要脑部损害的缺血性脑血管病，是引起血管性认知功能损害（vascular cognitive impairment，VCI）最常见的亚型。SIVD可引起步态障碍，如帕金森样步态、共济失调性步态、走路不稳或无明显诱因的频繁跌倒，有研究表明，步态异常可能是血管性痴呆的早期标志。本文将从SIVD导致步态障碍的病理机制、步态障碍类型、步态障碍与认知损害关系、步态障碍的分析与评价、治疗等方面进行综述。
要求专业术语翻译准确，语句通顺，语法合理。

Answer 1

皮质下缺血性脑血管疾病（subcortical ischemic vascular disease,SIVD）是一组以小血管病变为主要病因、以皮质下多发性腔隙性梗死和脑白质病变为主要脑部损害的缺血性脑血管病，是引起血管性认知功能损害（vascular cognitive impairment，VCI）最常见的亚型。
Subcortical ischemic vascular disease（SIVD）is a case of ischemic cerebrovascular disease, the leading cause of which is small vessel lesions, and the subsequent main damages to the brain are subcortical multiple lacunae infarct and leukodystrophy; it is the most common subtype that causes vascular cognitive impairment (VCI).

SIVD可引起步态障碍，如帕金森样步态、共济失调性步态、走路不稳或无明显诱因的频繁跌倒，有研究表明，步态异常可能是血管性痴呆的早期标志。本文将从SIVD导致步态障碍的病理机制、步态障碍类型、步态障碍与认知损害关系、步态障碍的分析与评价、治疗等方面进行综述。
SIVD can induce gait disorder, such as Parkinson gait, ataxic gait, ataxia or frequent tumbles without obvious causes; research shows that abnormal gait may be early signs of vascular dementia. From the pathological mechanism of gait disorder caused by SIVD, this paper describes the types of gait disorder, the relationship between gait disorder and cognitive impairment and the analysis, evaluation as well as the treatment of gait disorders.

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Answer 2

Subcortical ischemic vascular disease is a disease becomes the leading cause of small to multiple subcortical lacunar infarcts and white matter lesions of the brain damage of ischemic cerebrovascular disease, is caused by vascular cognitive damage to the most common subtype. SIVD can cause gait disorders such as Parkinson-like gait, ataxia of gait, ataxia, or no incentive for the frequent falls, a study shows that gait abnormalities may be early signs of vascular dementia. This will lead to gait impairment SIVD pathology, type of gait disorder, gait disorder and the relationship between cognitive impairment, gait disorder analysis and evaluation, and treatment were reviewed.

Answer 3

Subcortical ischemic cerebrovascular disease (with ischemic vascular subcortical, SIVD) is a group to become the main causes, small in subcortical multiple lacunar infarction and cerebral white matter lesions as main brain damage of ischemic cerebrovascular disease, is a cause of vascular cognitive impairment (vascular cognitive resulted VCI), the most common subtype. SIVD can cause gait obstacles, such as Parkinson's appearance, all lose tonal gait gait, walking instability or without apparent cause of frequent fall, a study showed that abnormal gait might be early vascular dementia. This paper will SIVD gait obstacles in pathological mechanism, gait types, gait obstacles and cognitive impairment of the relationship, gait obstacles analysis and evaluation, etc.
Request terminology translation correct statement is smooth, grammar, reasonable.

Answer 4

Subcortical ischemic cerebrovascular disease is a group to become the main causes, small in subcortical multiple lacunar infarction and cerebral white matter lesions as main brain damage of ischemic cerebrovascular disease, is the most common vascular cognitive impairment of subtype. SIVD can cause gait obstacles, such as Parkinson's appearance, all lose tonal gait gait, walking instability or without apparent cause of frequent fall, a study showed that abnormal gait might be early vascular dementia. This paper will SIVD gait obstacles in pathological mechanism, gait types, gait obstacles and cognitive impairment of the relationship, gait obstacles analysis and evaluation, etc.

Answer 5

Subcortical ischemic cerebrovascular disease (with ischemic vascular subcortical, SIVD) is a group to become the main causes, small in subcortical multiple lacunar infarction and cerebral white matter lesions as main brain damage of ischemic cerebrovascular disease, is a cause of vascular cognitive impairment (vascular cognitive resulted VCI), the most common subtype. SIVD can cause gait obstacles, such as Parkinson's appearance, all lose tonal gait gait, walking instability or without apparent cause of frequent fall, a study showed that abnormal gait might be early vascular dementia. This paper will SIVD gait obstacles in pathological mechanism, gait types, gait obstacles and cognitive impairment of the relationship, gait obstacles analysis and evaluation, etc.