Surgical treatment of Pitt-Hopkins syndrome associated with strabismus and early-onset myopia: Two case reports

Figure 3 Pre-operative, one day post-operative and one month post-operative alignment of patient 1. A: Case 1 had +40 prism diopter in the primary position before the surgery; B and C: After bilateral medial rectus recession combined with posterior scleral reinforcement surgery, the patient’s esotropia was significantly relieved on the secondary day of surgery. Conjunctival congestion and edema were observed in this patient at an early stage, and both conditions were completely alleviated after 1 mo.