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Recession-resection surgery augmented with botulinum toxin a chemodenervation for paralytic horizontal strabismus.

Authors
 Eun-Ji Kim  ;  Samin Hong  ;  Jong Bok Lee  ;  Sueng-Han Han 
Citation
 Korean Journal of Ophthalmology, Vol.26(1) : 69-71, 2012 
Journal Title
 Korean Journal of Ophthalmology 
ISSN
 1011-8942 
Issue Date
2012
MeSH
Adolescent ; Botulinum Toxins, Type A/therapeutic use* ; Humans ; Male ; Middle Aged ; Nerve Block/methods* ; Neuromuscular Agents/therapeutic use* ; Oculomotor Muscles/transplantation* ; Ophthalmologic Surgical Procedures/methods* ; Strabismus/etiology ; Strabismus/therapy* ; Suture Techniques ; Tendon Transfer/methods*
Keywords
Botulinum toxins type A ; Paralytic strabismus ; Recession-resection surgery
Abstract
In this case series study, we assessed the effects of recession-resection surgery augmented with botulinum toxin A chemodenervation for patients with chronic paralytic horizontal strabismus. In addition, we compared these effects with those of full tendon transposition (FTT) augmented with posterior intermuscular suture (PIMS). Ten patients who underwent strabismus surgery due to paralytic horizontal strabismus were retrospectively reviewed. They received a recession-resection surgery augmented with botulinum toxin A chemodenervation (type I surgery) or a FTT augmented with PIMS (type II surgery). The preoperative angle of deviation (AOD) and postoperative improvement in AOD were compared according to the type of procedure. The preoperative AOD was 60.00 ± 28.50 prism diopters (PD) for type I surgery and 68.00 ± 27.06 PD for type II (p = 0.421). Improvement in AOD was 53.20 ± 25.01 PD for type I surgery and 44.20 ± 18.74 PD for type II (p = 0.548). Recession-resection surgery augmented with botulinum toxin A chemodenervation is a concise and effective procedure for treating paralytic horizontal strabismus.
Files in This Item:
T201200478.pdf Download
DOI
22323891
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Ophthalmology (안과학교실) > 1. Journal Papers
Yonsei Authors
Lee, Jong Bok(이종복)
Han, Seung Han(한승한) ORCID logo https://orcid.org/0000-0001-8972-4790
Hong, Sa Min(홍사민)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/91301
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