Cerebral gray matter volume reduction in subcortical vascular mild cognitive impairment patients and subcortical vascular dementia patients, and its relation with cognitive deficits.

Introduction: Subcortical vascular mild cognitive impairment (svMCI) is the predementia stage of subcortical vascular dementia (SVaD). The aim of this research is to explore and compare cerebral gray matter (GM) volume reduction in svMCI patients and SVaD patients, and to investigate the relationship between cerebral GM volume reduction and cognitive deficits.

Methods: Thirty one svMCI patients, 29 SVaD patients, and 31 healthy controls were recruited in our research.

Therapeutic effect of minimally invasive interventional treatment of brain hematoma.

To investigate the therapeutic effect of minimally invasive interventional treatment of brain hematoma, 128 patients with brain hematoma were randomly divided into two groups, including observation group (64 cases) and control group (64 cases). The observation group was performed with minimally invasive interventional therapy and drug conservative therapy was used in the control group. Clinical curative effect, treatment of neural function defect score, and quality of life score were recorded.