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The Correlation of Preoperative Measurement Parameter on the Predicting of Visual Outcomes Among Patients With Idiopathic Macular Holes

China60 participantsStarted 2020-01-01

Plain-language summary

This study retrospectively analyzed the relationship between the preoperative optical coherence tomography(OCT) and optical coherence tomography angiography(OCTA) software related parameters of patients with idiopathic macular hole, the patient's own clinical data and the best corrected visual acuity (BCVA) for at least one month after surgery.

Who can participate

Age range18 Years – 80 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * idiopathic MHs, the MH is closed ,and follow-up for at least 1 month after vitrectomy. Exclusion Criteria: * High myopia (≥6 diopters,AL≥26.5mm), increased intraocular pressure (IOP, \>21 mm Hg) or glaucoma, severe cataract, severe corneal disease，severe systemic conditions that prevent surgery, and history of ocular trauma, intraocular inflammation, retinal vascular disease, or previous ocular surgery

What they're measuring

Macular hole status

Timeframe: at 1 month after surgery

MLD of macular hole

Timeframe: Before surgery

BD of macular hole

Timeframe: Before surgery

Choroidal hypertransmission width of macular hole

Timeframe: Before surgery

Horizontal ellipsoid band missing diameter of macular hole

Timeframe: Before surgery

Baseline best-corrected visual acuity

Timeframe: Before surgery

best-corrected visual acuity at 1 month

Timeframe: at 1 month after surgery

best-corrected visual acuity at 2 months

Timeframe: at 2 months after surgery

Trial details

NCT IDNCT04957459

SponsorSecond Affiliated Hospital, School of Medicine, Zhejiang University

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2021-12-31

Contact for this trial

Zhiyong Zhang, docter

13968059392 zhangziyongnet@163.com

View on ClinicalTrials.gov More Macular Holes trials

Plain-language summary

Who can participate

Age range18 Years – 80 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

What they're measuring

Macular hole status

Timeframe: at 1 month after surgery

MLD of macular hole

Timeframe: Before surgery

BD of macular hole

Timeframe: Before surgery

Choroidal hypertransmission width of macular hole

Timeframe: Before surgery

Horizontal ellipsoid band missing diameter of macular hole

Timeframe: Before surgery

Baseline best-corrected visual acuity

Timeframe: Before surgery

best-corrected visual acuity at 1 month

Timeframe: at 1 month after surgery

best-corrected visual acuity at 2 months

Timeframe: at 2 months after surgery