https://www.selleckchem.com/products/VX-702.html To assess the efficacy of superior oblique temporal tenectomy 6.0mm from its insertion to treat A-pattern strabismus of all magnitudes. The clinical records of patients with A-pattern eso- or exotropia associated with bilateral superior oblique overaction who underwent bilateral superior oblique 6.0mm temporal tenectomy at a single institution over a 17-year period were reviewed retrospectively. Outcome measures were change in the A pattern and correlation with preoperative A pattern. A total of 102 patients were included. The mean preoperative A-pattern deviation was 21 ± 9 , with a postoperative pattern collapse of 18 ± 10 . Change in A pattern was significantly correlated with the preoperative A pattern (r=0.70; P <0.001). In patients with an A pattern of ≥25 , the preoperative deviation was 31 ± 7 , with a postoperative pattern collapse of 27 ± 9 . In 76% of patients with A pattern of <25 and in 72% of patients with A pattern ≥25 , the A pattern was corrected to <10 . The agnitudes.We report the case of a 73-year-old woman diagnosed with heavy eye syndrome who underwent loop myopexy of the superior rectus and lateral rectus muscles after suffering pulled-in-two syndrome caused by exploration of the medial rectus muscle, which could not be recovered. Given that intraoperative forced ductions remained positive after loss of the muscle, a loop myopexy of the superior rectus muscle and lateral rectus muscles was performed. Postoperatively the patient regained full adduction, and her esotropia improved notably. The American Association for Pediatric Ophthalmology and Strabismus recommends optotype-based vision screening for children >5years of age. Instrument-based screening for 3- to 4-year-old children is more time efficient and has a higher positive predictive value than traditional optotype screening. The purpose of this study was to directly compare instrument-based vision screening and traditional screening of th