| Investigation of hemodynamic changes in the ophthalmic artery using color Doppler imaging after strabismus surgery. | |
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MedLine Citation:
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PMID: 16209283 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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PURPOSE: We investigated hemodynamic changes in the ophthalmic artery (OA) using color Doppler imaging (CDI) after two horizontal rectus muscles surgery. METHODS: Eyes of the surgical group (n=18) underwent surgery on two horizontal rectus muscles, and the control group was the contralateral eyes. CDI of the OA was performed before operation and on postoperative days (POD) 1, 7 and 30. Peak systolic (Vmax), end diastolic (Vmin), and mean (Vmean) blood flow velocities were measured, and resistivity index (RI) and pulsatility index (PI) were calculated. RESULTS: Vmax, Vmin and Vmean were significantly higher, and RI and PI were significantly lower in the surgical group than in the control group on POD 1 (p<0.05). In the surgical group, Vmax, Vmin and Vmean were significantly higher, and RI and PI were significantly lower, on POD 1 than those measured on other days (p<0.05). CONCLUSIONS: We showed that surgery on the two horizontal rectus muscles increased OA blood flow during the early postoperative period. |
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Authors:
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Nam-Ho Lee; Su-Na Lee |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Korean journal of ophthalmology : KJO Volume: 19 ISSN: 1011-8942 ISO Abbreviation: Korean J Ophthalmol Publication Date: 2005 Sep |
Date Detail:
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Created Date: 2005-10-07 Completed Date: 2005-11-29 Revised Date: 2007-11-15 |
Medline Journal Info:
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Nlm Unique ID: 8804513 Medline TA: Korean J Ophthalmol Country: Korea (South) |
Other Details:
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Languages: eng Pagination: 208-12 Citation Subset: IM |
Affiliation:
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Department of Ophthalmology, Chungnam National University College of Medicine, Daejeon, Korea. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adolescent Adult Child Female Hemodynamics Humans Male Middle Aged Ophthalmic Artery / physiopathology*, ultrasonography* Postoperative Period Strabismus / physiopathology*, surgery*, ultrasonography Ultrasonography, Doppler, Color* |
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