Periventricular Brain Region: Functions and Significance
2024年9月30日 · Amidst the intricate tapestry of the human brain lies a region of paramount importance, yet often overlooked: the periventricular region, a key player in a multitude of vital functions that keep our minds and bodies in harmonious balance.
Periventricular lesions of brain in adults - a pictorial review
Perivascular or Virchow Robin spaces are fluid filled structures present around the penetrating arteries and arterioles, usually bilateral and symmetrical. Lenticulostriate arteries entering the basal ganglia and perforating medullary arteries that enter the …
Neurophysiological characteristics in the periventricular ...
2021年11月10日 · The periventricular/periaqueductal gray (PAG/PVG) is critical for pain perception and is associated with the emotional feelings caused by pain. However, the electrophysiological characteristics of the PAG/PVG have been little investigated in …
White matter disease as a biomarker for long-term …
The Rotterdam Scan Study (RSS) scale rates WML in the periventricular region (score 0–9) and subcortical WML. The Age-Related White Matter Changes (ARWMC) scales for rating WMH on CT and MRI included the site, size, and number of WML (score 0–3) and basal ganglia lesions (score 0–3) in 5 different regions (frontal, parieto-occipital ...
Periventricular nucleus - Wikipedia
The periventricular nucleus is a thin sheet of small neurons located in the wall of the third ventricle, a composite structure of the hypothalamus. It functions in analgesia. It is located in the rostral, intermediate, and caudal regions of the hypothalamus. The rostral region aids in the production of both somatostatin and thyroid releasing ...
White matter hyperintensities, cognitive impairment and …
2015年2月17日 · Progression of WMHs in the periventricular regions was associated with parallel declines in information processing speed and general cognition, as well as decline on the Mini-Mental State ...
Classification and characterization of periventricular and deep …
2018年4月15日 · White matter hyperintensities (WMH) are frequently divided into periventricular (PWMH) and deep (DWMH), and the two classes have been associated with different cognitive, microstructural, and clinical correlates.
Ventricular and Periventricular Anomalies in the Aging and …
2018年1月12日 · We found abnormal accumulation of proteins, specifically Aβ and tau, in periventricular tissue regions exhibiting PVH and directly adjacent to areas in which ependymal cells were replaced by astrocytes, potentially indicating a consequence of impaired CSF-ISF exchange related to ventricle expansion and LV wall compromise.
Effects of white matter hyperintensities distribution and ... - Nature
2022年2月4日 · A principal components analysis revealed that the 36 bullseye regions factored onto 3 latent components representing the natural aggrupation of WMH: fronto-parietal periventricular (WMH...
Periventricular
periventricular heterotopia (PH) is an etiologically heterogeneous disorder characterized by nodules of neurons ectopically placed along the lateral ventricles. This atrophy was evident at the voxel level in periventricular regions, consistent with …
- 某些结果已被删除