The Influence of Postoperative Postures on Persistent Sub-foveal Fluid After Scleral Buckle Surgery

Retinal Detachment Clinical Trial

Official title:

The Influence of Postoperative Postures on the Incidence and Duration of Persistent Sub-foveal Fluid After Scleral Buckle for Macula-off Retinal Detachment

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT02294708
• Other study ID #: PekingUTH-RD-2014
• Status: Recruiting
• Phase: N/A
• First received: October 11, 2014
• Last updated: November 16, 2014
• Start date: January 2014
• Est. completion date: February 2015

Study information

• Verified date: November 2014
• Source: Peking University Third Hospital
• Contact: Hui-Jin Chen, M.D.
• Phone: 010-82666359
• Email: chjdoc[@]aliyun.com
• Is FDA regulated: No
• Health authority: China: Ministry of Health
• Study type: Interventional

Clinical Trial Summary

The purpose of this study is to evaluate whether postoperative postures influence persistent sub-foveal fluid after scleral buckle surgery

Description:

In this study, we are to compare the difference of influence of two postoperative postures on the incidence and duration of persistent sub-foveal fluid after scleral buckle surgery for macula-off retinal detachment

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 60
• Est. completion date: February 2015
• Est. primary completion date: December 2014
• Accepts healthy volunteers: No
• Gender: Both
• Age group: N/A and older

Eligibility

Inclusion Criteria:

• rhegmatogenous retinal detachment (RRD)

• macula off

• treated by successful scleral buckle surgery

• recent onset with symptom within 1 month

Exclusion Criteria:

• with failed previous surgery

• intraoperative or postoperative injection of long-acting gas

• with other eye diseases than RRD

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Treatment

Related Conditions & MeSH terms

• Retinal Detachment

Intervention

Behavioral:
• postoperative postures
two postoperative postures: supine and temporal-lateral

Locations

Country	Name	City	State
China	Peking University Third Hospital	Beijing

Sponsors (1)

Lead Sponsor	Collaborator
Peking University Third Hospital

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	duration of absorption of persistent sub-foveal fluid after surgery	time interval from surgery to the date of disappearance of sub-foveal fluid on OCT	Time from the date of operation until the date of absorption of sub-foveal fluid determined by OCT. The estimated period of time over which the event (absorption of sub-foveal fluid ) is assessed is up to 1 year.	No
Secondary	best corrected visual acuity		6 months after surgery	No