White matter disruption in obsessive-compulsive disorder revealed by meta-analysis of tract-based spatial statistics.
Xinyu HuLianqing ZhangXuan BuHailong LiYingxue GaoLu LuShi TangYanlin WangXiaoqi HuangQi-Yong GongPublished in: Depression and anxiety (2020)
The current study provides a quantitative overview of TBSS findings in OCD and demonstrates the most prominent and replicable WM abnormalities in OCD are in the anterior part of the brain including interhemispheric connection and orbitofrontal region. Additionally, our findings suggest that FA reduction in the orbitofrontal WM might be a potential biomarker in predicting disease severity and progression in patients with OCD.