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A modified method for suprachoroidal fluid drainage in kissing choroidal detachment
Zi-Zhong Hu1, Qing-Huai Liu1, Yu-Zhi Ding1,2
1Department of Ophthalmology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China.
International Journal of Ophthalmology
|February 25, 2020
Summary
A novel technique effectively drains suprachoroidal fluid before vitrectomy for retinal detachment. This method safely resolves choroidal detachment, leading to successful retinal reattachment.
Area of Science:
- Ophthalmology
- Retinal Surgery
Background:
- Suprachoroidal fluid accumulation can complicate retinal detachment surgery.
- Effective drainage is crucial for successful retinal reattachment.
Purpose of the Study:
- To present a new method for suprachoroidal fluid drainage prior to 23-gauge pars plana vitrectomy.
- To evaluate the safety and efficacy of this novel drainage technique.
Main Methods:
- A 15° side-port blade created a sclerotomy for initial suprachoroidal space drainage.
- Balanced saline solution was injected via a 30-gauge needle for further fluid removal.
- Standard 23-gauge pars plana vitrectomy was performed after fluid drainage.
Main Results:
- The technique was successfully applied to five patients with retinal detachment and kissing choroidal detachment.
- Visible recession of choroidal detachment occurred in all cases without intraoperative complications.
- All patients achieved retinal reattachment at 3-month follow-up after silicon oil removal; no postoperative complications were noted.
Conclusions:
- The described technique offers an efficient and safe approach for suprachoroidal fluid drainage in rhegmatogenous retinal detachment.
- Further extensive studies are warranted to confirm the long-term safety and efficacy of this method.
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