Preoperative evaluation for vitreous gel by using ultrasound elastography
Not Applicable
- Conditions
- Vitreoretinal diseases
- Registration Number
- JPRN-UMIN000039222
- Lead Sponsor
- Osaka Medical College
- Brief Summary
We evaluated the elasticity of the vitreous using preoperative ultrasound elastography for various vitreoretinal diseases such as idiopathic epiretinal membrane, idiopathic macular hole, rhegmatogenous retinal detachment, and diabetic retinopathy. In cases with bursa premacularis, the vitreous in front of the macula was found to be high elasticity.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 107
Inclusion Criteria
Not provided
Exclusion Criteria
The patients who had the past history of intraocular surgery are excluded.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To draw the structure of eye ball by using ultrasound elastography (Ultrasound Aplio i700TM, Canon Medical Systems) in the patients before vitreous surgery.
- Secondary Outcome Measures
Name Time Method