Reliability of Optical and Ultrasound Biometry in Silicon Filled Eyes
ConditionRetinal Detachment
Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18-70
SponsorSohag University
About this trial
Optical and ultrasound biometry will be done for Patients who will undergo pars plana vitrectomy (PPV) and silicon oil injection preoperative and post operative 1 month
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
patients with clinical diagnosis of retinal detachment (RD)
planned for pars plana vitrectomy with silicon oil tamponade
Disqualifiers
previous intraocular surgery
failed optical biometry acquisition
recurrent RD
combined scleral buckle surgery
Trial population
number of eyes : 100 eyes data will be collected preoperative and post operative 1 month
Trial design
Design model
Case-only
Time perspective
Prospective
Treatments tested in this trial
optical and ulrtasound biometry
Other interventionOptical and ultrasound biometry preoperative and postoperative 1 month
Treatment groups
No treatment groups listed
Trial outcomes
Primary outcomes
1
axial length
changes in axial length in mm post operative using optical and ultrasound biometry
Time frame
1 month2
Anterior chamber (AC) depth
changes in AC depth in mm post operative using optical and ultrasound biometry
Time frame
1 month3
Intra ocular length (IOL) power
changes in IOL power in diopter post operative using optical and ultrasound biometry
Time frame
1 monthSponsors and contacts
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Source ClinicalTrials.gov