{Reference Type}: Journal Article
{Title}: The Outcome of Inferior Oblique Myectomy for Apparent Inferior Oblique Overaction Associated with Craniosynostosis.
{Author}: Park HW;Han SH;
{Journal}: Korean J Ophthalmol
{Volume}: 0
{Issue}: 0
{Year}: 2024 Jul 3
暂无{DOI}: 10.3341/kjo.2023.0146
{Abstract}: <B>UNASSIGNED: </B>Strabismus in patients with craniosynostosis is common, but surgical correction of strabismus in these patients remains challenging. We report our findings in 6 patients (4 of whom were Korean) with craniosynostosis who underwent strabismus surgery to specifically address V-pattern horizontal strabismus with moderate-to-severe inferior oblique (IO) overaction, using IO myectomy at a single tertiary hospital between 2005 and 2016. Materials and.<BR><B>UNASSIGNED: </B>We recorded preoperative characteristics including sex, age, type of strabismus, versions grading, refractive error, and visual acuity. The grading of cyclorotation of horizontal rectus muscles by V-pattern categorized using coronal computed tomography (CT) imaging.<BR><B>UNASSIGNED: </B>Of the six patients, exodeviation was found in four patients and vertical deviation in two patients in primary position. One patient had both horizontal and vertical strabismus. Available computed tomography imaging showed that V-patterns were category 1 (mild) in 2 patients, category 2 (moderate) in 1 patient, and category 3 (severe) in 2 patients. Complete success was defined as absence of IO overaction any more. Overall complete success rate of IO myectomy was 83.3 %.<BR><B>UNASSIGNED: </B>IO myectomy appeared to have some benefits in V-pattern horizontal strabismus with moderate-to-severe inferior oblique (IO) overaction in patients with craniosynostosis.