TY - JOUR
T1 - Scleral buckle surgery in Ghana
T2 - A decade comparison of the anatomic and visual outcome
AU - Braimah, Imoro Z.
AU - Akafo, Stephen
AU - Chhablani, Jay
N1 - Publisher Copyright:
© 2018 Braimah et al.
PY - 2018
Y1 - 2018
N2 - Purpose: To compare the anatomic and visual outcome of scleral buckle (SB) surgery in Korle Bu Teaching Hospital between 2002 and 2005 and 2011 and 2014. Materials and methods: In this retrospective comparative study, the medical records of patients who have undergone SB for rhegmatogenous retinal detachment from January 2002 to December 2005 (group A) and from January 2011 to December 2014 (group B) in Korle Bu Teaching Hospital were examined. The clinical history, surgical techniques, and outcomes of treatment were analyzed. The main outcome measures were primary anatomic success (retina reattached for at least 3 months postoperatively after a single procedure), overall anatomic success (combined primary anatomic success and success following revision of SB with at least 3 months follow-up), mean postoperative best-corrected visual acuity (BCVA), and complications. Results: One hundred fifty-eight eyes (71 eyes in group A and 87 eyes in group B) were treated with SB in this study. The mean duration of rhegmatogenous retinal detachment was 105.5 days. Thirty-four (21.8%) of fellow eyes had BCVA worse than 6/60 at presentation. The primary anatomic success was comparable between the two groups; 70% in group A and 67.9% in group B (P=0.79). The overall anatomic success was also comparable between the two groups (76.7% in group A vs 79.8% in group B) (P=0.788). The mean postoperative BCVA in logMAR was significantly better than the mean preoperative BCVA (P<0.0001). Group B had significantly better mean BCVA (P=0.002) and longer duration of follow-up (P<0.0001) compared with group A at the last follow-up visit. Conclusion: The anatomic success of SB between the two time periods was comparable. A longer postoperative duration of follow-up was associated with a better visual outcome after SB.
AB - Purpose: To compare the anatomic and visual outcome of scleral buckle (SB) surgery in Korle Bu Teaching Hospital between 2002 and 2005 and 2011 and 2014. Materials and methods: In this retrospective comparative study, the medical records of patients who have undergone SB for rhegmatogenous retinal detachment from January 2002 to December 2005 (group A) and from January 2011 to December 2014 (group B) in Korle Bu Teaching Hospital were examined. The clinical history, surgical techniques, and outcomes of treatment were analyzed. The main outcome measures were primary anatomic success (retina reattached for at least 3 months postoperatively after a single procedure), overall anatomic success (combined primary anatomic success and success following revision of SB with at least 3 months follow-up), mean postoperative best-corrected visual acuity (BCVA), and complications. Results: One hundred fifty-eight eyes (71 eyes in group A and 87 eyes in group B) were treated with SB in this study. The mean duration of rhegmatogenous retinal detachment was 105.5 days. Thirty-four (21.8%) of fellow eyes had BCVA worse than 6/60 at presentation. The primary anatomic success was comparable between the two groups; 70% in group A and 67.9% in group B (P=0.79). The overall anatomic success was also comparable between the two groups (76.7% in group A vs 79.8% in group B) (P=0.788). The mean postoperative BCVA in logMAR was significantly better than the mean preoperative BCVA (P<0.0001). Group B had significantly better mean BCVA (P=0.002) and longer duration of follow-up (P<0.0001) compared with group A at the last follow-up visit. Conclusion: The anatomic success of SB between the two time periods was comparable. A longer postoperative duration of follow-up was associated with a better visual outcome after SB.
KW - Cryotherapy
KW - Ghana
KW - Laser retinopexy
KW - Rhegmatogenous retinal detachment
KW - Scleral buckle surgery
UR - http://www.scopus.com/inward/record.url?scp=85059486631&partnerID=8YFLogxK
U2 - 10.2147/OPTH.S184047
DO - 10.2147/OPTH.S184047
M3 - Review article
AN - SCOPUS:85059486631
SN - 1177-5467
VL - 12
SP - 2509
EP - 2517
JO - Clinical Ophthalmology
JF - Clinical Ophthalmology
ER -