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Clinical Manifestations, Diagnosis, and Surgery of Inferior Oblique Muscle Ectopia
المؤلفون المشاركون
Xue, Zhipeng
Min, Xiaoshan
Wang, Jieyue
Zhu, Ying
He, Sujun
Liu, Kangcheng
Ding, Yi
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-04-21
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
Objectives.
To summarize the clinical manifestations, diagnosis, treatment, and prognosis for inferior oblique muscle ectopia (IO-E).
Subjects and Methods.
Patients diagnosed with IO-E during strabismus surgery from March 2017 to September 2018 were included in this retrospective, cross-sectional study.
All patients received preoperative Krimsky test, synoptophore, cycloplegia refraction, fundus torsion, and other strabismus-related specific tests.
The anatomic variations of IO-E were always discovered during surgical procedure.
Postoperative eye position and binocular visual function (BVF) were all reviewed in early days after operation.
Results.
A total of 7 patients were enrolled in this study with an average age of 6.4 ± 3.8 yrs.
They all presented with significant exotropia and unilateral (or bilateral) overelevation in adduction (OEA).
No compensatory head position was detected.
Some of them had vertical deviation, V pattern, or excyclotropia, which were indicated by fundus torsion.
Monocular or binocular IO-E was distinguished during the surgery, and it could be classified into two types according to its anatomic features.
In surgery, the ectopic IO muscle bundle was restored, and different IO weakening methods were employed.
Meanwhile, the horizontal deviation was also corrected according to the preoperative examination.
Eyes of all patients were properly aligned in the primary position after surgery.
Varying degrees of BVF appeared in 3 cases.
Conclusions.
IO-E is a rare congenital dysplasia variation of the extraocular muscle, which could appear as inferior oblique overaction.
It is difficult to diagnose before surgery, and weakening the overactive ectopic inferior oblique was required for better prognosis if this condition was confirmed during surgery.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xue, Zhipeng& Min, Xiaoshan& Wang, Jieyue& Zhu, Ying& He, Sujun& Liu, Kangcheng…[et al.]. 2020. Clinical Manifestations, Diagnosis, and Surgery of Inferior Oblique Muscle Ectopia. Journal of Ophthalmology،Vol. 2020, no. 2020, pp.1-5.
https://search.emarefa.net/detail/BIM-1189344
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xue, Zhipeng…[et al.]. Clinical Manifestations, Diagnosis, and Surgery of Inferior Oblique Muscle Ectopia. Journal of Ophthalmology No. 2020 (2020), pp.1-5.
https://search.emarefa.net/detail/BIM-1189344
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xue, Zhipeng& Min, Xiaoshan& Wang, Jieyue& Zhu, Ying& He, Sujun& Liu, Kangcheng…[et al.]. Clinical Manifestations, Diagnosis, and Surgery of Inferior Oblique Muscle Ectopia. Journal of Ophthalmology. 2020. Vol. 2020, no. 2020, pp.1-5.
https://search.emarefa.net/detail/BIM-1189344
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1189344
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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