Conclusion HSN is a right cerebral hemisphere disease relating to cognitive impairment while homonymous hemianopia is the defect of visualfield.
结论HSN是与右半球病变相关的认知功能障碍,同向性偏盲是一种视野缺损。
2
The defect of visualfield was detected in all patients, including completely homonymous hemianopsia (12 cases, 67%) and partly homonymous hemianopsia (5 cases, 28%).