Correlation Between Substantia Nigra Hyperechogenicity and Iron Metabolism in the Postural Instability Gait Difficulty Subtype of Parkinson's Disease
The correlation between substantia nigra (SN) hyperechogenicity on transcranial sonography (TCS) and serum iron metabolism parameters in patients with the postural instability gait difficulty (PIGD) subtype of Parkinson's disease (PD) was investigated so as to explore the pathological mechanism of SN hyperechogenicity.
Source: Ultrasound in Medicine and Biology - Category: Radiology Authors: Chen Chu Ying, Cai Shan Wang, Ya Kun Ren, Chang Wei Ding, Ying Chun Zhang, Jian Wu, Min Yang, Ying Zhang, Pan Mao, Yu Jing Sheng, Xiao Fang Chen, Cheng Jie Mao, Chun Feng Liu Tags: Original Contribution Source Type: research