DR. RANJINI H

DR NEENA R, DR.A. GIRIDHAR

Abstract

7patients who developed CET after BLRc for IDS and 8patients who developed CXT afterBMRc for infantile esotropia were evaluated retrospectively.In CETgroup,we evaluated preoperative and postoperative angle of deviation,duration of ET,amount of LRc,abduction limitation,AC/A Ratio,refractive error,binocularity before and after management of CET.Similarly inCXT group,we evaluated preoperative and postoperative angle of deviation,duration of XT,amount of MRc,adduction limitation or convergence insufficiency,amblyopia,DVD,IOOA,follow up duration,refractive error.In CET group,most patients were young females in age range of 3-14 years.The average angle was 28.14PD.71.4% regained fusion after surgery.In CXT group,average angle was 33.75PD.Majority were amblyopic and had poor follow up after early surgery.One patient had convergence insufficiency.Factors predisposing to CET are young age at surgery,large LRc,good fusional convergence,excess near work and for CXT are Large MRc>6mm respectively