Dataset Information

Removal of MIRAgel scleral buckle implants using Yankauer suction catheter with adjusted diameter.

ABSTRACT:

Purpose

A variety of removal methods have been reported for cases wherein MIRAgel-associated complications have occurred. Recently, Santorum et al. reported an aspiration method using a metal microcannula. Herein, we report a novel alternative approach using Yankauer suction catheter based on Santorum et al.'s method.

Observations

This retrospective case involved a 40-year-old Caucasian man with MIRAgel implant-associated swelling-related complications (strabismus and disfiguring mass effect), who underwent suction-assisted implant removal in January 2020 at Kyushu University Hospital. Surgery was conducted under general anesthesia with an incision made in the superior quadrant, and the degraded MIRAgel implant was aspirated using a Yankauer suction catheter instrument with its diameter adjusted to the space. At the one-month follow-up, there were no early postsurgical complications, and the retina remained completely attached.

Conclusions

Yankauer suction catheter is a useful instrument for removal of MIRAgel scleral buckle implants. It is made up of polyvinyl chloride, which is safer and cheaper, and can be cut to adjust the instrument's diameter according to the surgical field.

SUBMITTER: Nakao S

PROVIDER: S-EPMC8914329 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Removal of MIRAgel scleral buckle implants using Yankauer suction catheter with adjusted diameter.

Nakao Shintaro S Nishida Takashi T Sonoda Koh-Hei KH

American journal of ophthalmology case reports 20220307

<h4>Purpose</h4>A variety of removal methods have been reported for cases wherein MIRAgel-associated complications have occurred. Recently, Santorum et al. reported an aspiration method using a metal microcannula. Herein, we report a novel alternative approach using Yankauer suction catheter based on Santorum et al.'s method.<h4>Observations</h4>This retrospective case involved a 40-year-old Caucasian man with MIRAgel implant-associated swelling-related complications (strabismus and disfiguring ...[more]

PMID: 35282604

Similar Datasets

Project description:IntroductionScleral buckling (SB) tends to be more challenging and time-consuming for compared to the pars plana vitrectomy for repairing rhegmatogenous retinal detachments (RRDs). This study characterizes a novel and simplified technique for SB.MethodsIn this single-masked randomized interventional study, patients with RRDs who were eligible for SB were randomly assigned to either the standard (S) or modified (M) technique of SB. In the modified approach, neither intraoperative break localization nor cryopexy or subretinal fluid drainage was done. A large tire (276/279) was placed where preoperative retinal breaks had been localized with a 240 encircling band placed for support of the remaining retina. Patients were followed for 12 months and the primary outcomes were differences between the surgical groups in operative time, anatomical success, visual acuity, and complication rate.ResultsThirty-six eyes were included in the study (18 in each arm). There were no differences in baseline patient demographics or characteristics including gender, age, lens and macular status, preoperative vision, and symptom duration. The mean length of surgery was 72.2 ± 13.2 and 56.2 ± 9.5 min in groups S and M, respectively (P = 0.001). Complete retinal reattachment at the end of month 12 after single surgery was 80.6% overall; 77.8% (14/18) in group S and 83.3% (15/18) in group M (P > 0.999). After 12 months, both groups achieved similar final best-corrected visual acuity (BCVA): 0.26 ± 0.23 and 0.23 ± 0.17 logMAR in groups S and M, respectively (P = 0.231). Controlling for preoperative BCVA on ANCOVA testing, there were no significant differences in visual improvement between the two groups [F (1,26) = 0.02, P = 0.966 (95% CI) - 0.128 to 0.123)]. Scleral perforation (2:1), vitreous hemorrhage (3:2), and transient rise of intraocular pressure (3:4) all occurred at a low and similar rate between the two groups (S:M).ConclusionModified SB technique was non-inferior compared to the standard approach for anatomical and visual outcomes. Shortening surgical time while maintaining low complication rates makes this an appropriate approach to SB, especially for vitreoretinal surgery trainees.

Dataset Information

Removal of MIRAgel scleral buckle implants using Yankauer suction catheter with adjusted diameter.

Purpose

Observations

Conclusions

Publications

Removal of MIRAgel scleral buckle implants using Yankauer suction catheter with adjusted diameter.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets