论文部分内容阅读
目的观察雪卡毒素中毒的眼部特征。方法对27例雪卡毒素中毒病例询问症状,进行视力、屈光、眼电生理、视野及三叉神经传导速度的检测和随访。结果27例雪卡中毒病例中13例出现视物模糊,9例伴眼痛,但未发现眼肌麻痹、视神经及三叉神经损害。结论雪卡毒素轻度中毒病例可出现暂时性近视及眼痛症状。
Objective To observe the ocular characteristics of ciguatoxin poisoning. Methods Twenty-seven patients with ciguatoxin poisoning were asked about the symptoms, visual acuity, refraction, oculomotor physiology, visual field and trigeminal nerve conduction velocity were detected and followed up. Results Thirty-seven cases of snowy poisoning were blurred in appearance and 9 cases were accompanied by eye pain. However, no ophthalmoplegia, optic nerve and trigeminal nerve damage were found. Conclusion There may be temporary myopia and eye pain symptoms in mild poisoning of ciguatoxin.