Clinical and neuroimaging features in neurological Wilson's disease with claustrum lesions.

According to early research, the incidence of claustrum lesions in patients with neurological Wilson's disease (WD) was inconsistent, ranging from 1.8 to 75% on magnetic resonance imaging (MRI). Our study aims to explore the incidence, clinical presentation features, iconography features, and possible pathological mechanisms in WD patients with claustrum lesions on magnetic resonance imaging (MRI), to characterize the clinical, and brain imaging findings and possible pathological mechanisms in the patients with WD. Retrospective cases meeting the inclusion criteria were studied for analyzing MRI characteristics and associated physicochemical examination data in neurological WD patients with claustrum lesions. 443 (66.3%) with brain MRI abnormalities were screened from 668 WD patients. The three (0.7%) patients with the claustrum lesions characteristics on MRI images were: (a) "bright claustrum" in T2-weighted and FLAIR sequences, (b) bilateral symmetrical, (c) non-isolated lesions, (d) occurred only in severe neurological manifestations. The claustrum lesions are not common in neurological WD and mainly appear in cases with severe neurological symptoms. On MRI, the "bright claustrum" signs may be a radiographic marker of neuroinflammation, the features of the lesions showed bilateral symmetry, and hyperintensity signals on T2-weighted, FLAIR, and DWI.

[Research on the correlation between Chinese medical syndrome types and objective indices of Wilson's disease].

OBJECTIVE: To explore the correlation between Chinese medical syndrome types of Wilson's disease (WD) and clinical materials as well as physical and chemical indices. METHODS: Totally 116 WD patients were typed by Chinese medical syndrome. The correlation between Chinese medical syndrome types and clinical materials as well as physical and chemical indices were analyzed using binary stepwise Logistic regression by SPSS 19.0 Software, taking the common Chinese medical syndrome types as the dependent variable and clinical materials as well as physical and chemical indices as the independent variables. RESULTS: Gan-Galibladder dampness-heat syndrome (GGDHS, 35.3%). Gan-stagnation and Pi-deficiency syndrome (GSPDS, 13.8%), Gan-Shen yin deficiency syndrome (GSYDS, 13.8%), and phlegm-dampness retention syndrome (PDRS, 12.1%) were most often seen. GGDHS was positively correlated with grade of K-F ring, total bilirubin (TBIL), alanine transaminase (ALT), laminin (LN) (P < 0.01). GSYDS was positively correlated with TBIL (P < 0.01). PDRS was positively correlated with clinical types, ceruloplasmin (CP), aspartate aminotransferase (AST), and total protein (TP) (P < 0.01, P < 0.05). Qi blood deficiency syndrome was positively correlated with disease course, blood ammonia, blood urea nitrogen (BUN), and LN (P < 0.01, P < 0.05). CONCLUSIONS: Chinese medical syndrome types were correlated with clinical materials, physical and chemical indices in WD patients, which could provide experimental reference for Chinese medical syndrome typing. GGDHS, GSPDS, GSYDS, and PDRS were most often seen.