Abstract:
PURPOSE:To investigate the changes in the anterior chamber volume (ACV) with swept-source optical coherence tomography (SS-OCT) after cataract surgery and the factors that influence these ACV changes. METHODS:This was a prospective cohort study. Fifty-one patients who underwent cataract surgery were enrolled. Their ACV, anterior chamber depth, and angle widths were measured with SS-OCT before and 1 day, 1 week, and 1 month after surgery. The associations between the changes in ACV and posterior vitreous detachment (PVD) and axial length (AXL) were determined. RESULTS:Compared with the preoperative volume, ACV increased significantly at all three time points after surgery (all p < 0.001). ACV was greater at 1 week after surgery than at 1 day after surgery (p < 0.001). Both AXL and the presence of PVD were significantly associated with the change in ACV at 1 day after surgery (p = 0.005). However, neither PVD nor AXL affected the change in ACV between 1 day and 1 week after surgery. CONCLUSIONS:ACV stabilized in the first week after cataract surgery. The absorption of irrigation fluid and balanced salt solution in the vitreous cavity contributed to the change in ACV 1 week after surgery. Eyes with longer AXL and PVD tended to show less change in ACV at 1 day after surgery.
journal_name
Int Ophthalmoljournal_title
International ophthalmologyauthors
Chen M,Hu H,He W,Lu Y,Zhu Xdoi
10.1007/s10792-018-1012-1subject
Has Abstractpub_date
2019-08-01 00:00:00pages
1837-1844issue
8eissn
0165-5701issn
1573-2630pii
10.1007/s10792-018-1012-1journal_volume
39pub_type
杂志文章abstract::We report a case of choroidal melanoma with features suggestive of orbital cellulitis. A 24-year-old Asian Indian male presented with a 20-day history of sudden loss of vision in the right eye. Edematous eyelids with complete mechanical ptosis, complete ophthalmoplegia, gross proptosis accompanied by massive chemosis,...
journal_title:International ophthalmology
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journal_title:International ophthalmology
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更新日期:2019-09-01 00:00:00
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更新日期:2014-08-01 00:00:00
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更新日期:1987-08-01 00:00:00
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