[Expression of fas protein of myocardium in dilated cardiomyopathy].

Objective: To investigate Fas protein expression of the myocardium in dilated cardiomyopathy (DCM) and its relationship with occurrence of sudden death caused by DCM.

Methods: Nine autopsy cases of sudden death caused by DCM along with the heart samples were chosen from the archives in the Department of Forensic Medicine, Tongji Medical College, HUST from 1997 to 2007. Other 11 cases which died of violence and other diseases were selected as the control group.

Ischemic stroke in Williams-Beuren syndrome: a case report.

A 15-year-old girl was admitted because of an acute onset of facial palsy and right hemiparesis. The patient had a history of moderate mental retardation and developmental delay. On admission, her vital signs were stable, except for high blood pressure.

[Toll-like receptor 4 expression in the coronary atherosclerotic plaques of patients died from sudden cardiac death].

Objective: To investigate the Toll like receptor 4 (TLR4) expression in the coronary atherosclerotic plaques in patients died from sudden cardiac death (SCD) or non SCD.

Methods: Autopsied coronary artery samples from 75 patients died from SCD (n = 28), non-SCD (n = 28) or non-CHD (n = 19) were examined and the R value (positive cells' areas/scanning areas) and A value (average optical density) of TLR4 expression in the coronary arteries were detected qualitatively by the immunohistochemistry (SABC method) and image analysis technologies.

Results: SCD group: 13 (46.