摘要
To the Editor： Ophthalmoplegia can cause diplopia, with a lot of etiologies including cerebrovascular disease. Nuclear ophthalmoplegia resulted from brainstem infarction is often accompanied by other symptoms of brainstem dysfunction. It is fairly rare that midbrain infarction only manifests as isolated medial rectus nuclear palsy. Here, we provided such an uncommon case and discussed the possible etiology.
To the Editor： Ophthalmoplegia can cause diplopia, with a lot of etiologies including cerebrovascular disease. Nuclear ophthalmoplegia resulted from brainstem infarction is often accompanied by other symptoms of brainstem dysfunction. It is fairly rare that midbrain infarction only manifests as isolated medial rectus nuclear palsy. Here, we provided such an uncommon case and discussed the possible etiology.
基金
This study was supported by grants from the Research Fund of the ChinaiJapan Friendship Hospital （No. 2015-2-QN-39）, China-Japan Friendship Hospital Youth Science and Technology Excellence Project （No. 2014-QNYCIA-04）, and National Natural Science Foundation of China （No. 81173595）.
