MRI manifestations of enlarged superior ophthalmic vein

魏锐利; 马晓晔; 蔡季平; 朱煌

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MRI manifestations of enlarged superior ophthalmic vein

Updated：2026-03-12

- MRI manifestations of enlarged superior ophthalmic vein
- Military Medical Research Issue 4, Pages: 308-311(2002)
- Affiliations：
  
  1. Department of Ophthalmology
  2. Changzheng Hospital
  3. Second Military Medical University
  4. ,China
- Author bio：
- Funds：
- DOI：
  CLC： R445.2
- Published：2002
- Accepted：
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[1]魏锐利,马晓晔,蔡季平,朱煌.MRI manifestations of enlarged superior ophthalmic vein[J].Journal of Medical Colleges of PLA,2002(04):308-311.
DOI：

[1]魏锐利,马晓晔,蔡季平,朱煌.MRI manifestations of enlarged superior ophthalmic vein[J].Journal of Medical Colleges of PLA,2002(04):308-311. DOI：

摘要

Abstract

<正> Objective: To assess MRI in the evaluation of enlarged superior ophthalmic vein （SOV）. Methods : MRI manifestations and etiology of forty-six patients with enlarged SOV were analyzed. Results: SOV enlargement was noted to occur in carotid-cavernous fistula

ophthalmic Graves’ disease

Tolosa-Hunt syndrome

inflammation at the apex of the orbit

orbital pseudotumor and thrombosis of cavernous sinus. The dilated vein appeared as signal void tubular shadows on both T1 and T2 weighted images. The diameter of the enlarged vein was 3. 5 - 6. 0 mm. Extraocular muscle enlargement

orbital pathologies

enlarged carotid cavernous sinus etc were also revealed by MRI. Conclusion: The dilated SOV may be well demonstrated by MRI. The etiological diagnosis of enlarged SOV can be made in combination with the associated findings.

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