Background: Femtosecond laser astigmatic keratotomy (FSAK) and toric intraocular lens (IOL) implantation have been studied individually for comparison to treat astigmatism at cataract surgery. We report a case of surgically induced high corneal astigmatism by laser thermal keratoplasty (LTK) in a patient with cataract who was successfully treated with simultaneous combination of FSAK and toric IOL implantation with femtosecond laser-assisted cataract surgery (FLACS). This is the first report of both procedures combined simultaneously, with or without history of LTK.

Case Description: A 68-year-old male presented with a history of LTK with two enhancements each eye in 2004, with subsequent surgically induced high corneal astigmatism, and with age-related nuclear cataract of both eyes. IOL master demonstrated +7.71 diopters of astigmatism at 163 degree right eye and +3.29 diopters of astigmatism at 4 degree left eye. After extensive discussion of the risks and benefits, the patient agreed to undergo FLACS with FSAK with two 61 degrees of relaxation incisions (RIs) and toric IOL (Alcon SN6AT9) right eye; FLACS with toric IOL (Alcon SN6AT7) alone left eye. At 2-year follow-up, uncorrected visual acuity was 20/30 right eye, 20/25 left eye. His best corrected visual acuity was 20/25 (+0.25 +1.00 axis 21) right eye and 20/20 (plano +0.25 axis 90) left eye; his best corrected near visual acuity was J1+ with add +2.50 diopters right eye and left eye.

Conclusions: Patients with age-related cataract and LTK induced high corneal astigmatism can hardly be sufficiently treated with FSAK or toric IOL alone at the time of cataract surgery. An effective way is to combine large FSAK and toric IOL of the highest cylindrical power of T9, in our case, simultaneously, which can achieve an excellent long term visual outcome.

A blepharoplasty flap has been previously reported as a useful reconstruction approach for anterior lamellar defects lying between the lash line and the eyelid crease. We herein describe a variation of the blepharoplasty flap and suggest its use as an adjunct in the reconstruction of full-thickness lateral upper eyelid defects. Technique description and retrospective interventional case series. The reconstruction technique was used by an experienced oculoplastics surgeon (ASL) in 3 adults with malignant lesions involving the lateral upper eyelid margin, resulting in a post-excision 50% full-thickness defect between November 2017 and June 2020. The posterior lamella was reconstructed using an ipsilateral free tarsal graft and an inferiorly hinged transposition periosteal flap. The anterior lamella reconstruction was then performed using a local advancement flap utilizing the principles of upper blepharoplasty and Burow’s triangle. Almost full eyelid excursion and full gentle closure were evident at 1–2 weeks follow-up in all three cases. One case later developed 1–2 mm of gentle closure lagophthalmos and was managed successfully with topical lubricants. In all patients, the final eyelid contour and symmetry were adequate, with only minimal scarring, evident already 3 to 4 months postoperative. There were no major complications or need for revisions. The technique described herein highlights the utility of the blepharoplasty flap for lateral, full-thickness upper eyelid defects. This logical variation enables the reconstruction of significant defects using only local tissue, obeying the “like with like” principle, and helps avoid the need for a bridging flap. We provide preliminary evidence of the potential of a good cosmetic outcome of upper lid appearance and contour, together with a fast recovery of appropriate eyelid function.

Abstract: To report a palliative and alternative surgical procedure, allogeneic sclera graft combined with autologous conjunctival flap (ASGACF), employing to repair the large emergent corneal perforation. The detail protocol of the surgical procedure was characterized and four representative cases were reviewed. An allogeneic sclera graft and recipient bed were prepared as the traditional penetrating keratoplasty (PK). And then sutured the sclera graft to the bed with 10-0 nylon suture and covered with a pedicled autologous conjunctival flap in half size. In the follow-up, the ASGACF repaired all of the corneal perforations and restored the integral walls of eyeballs, in spite of one who underwent a second surgery. This surgical procedure provided a palliative method to repair the large emergent corneal perforation while there is the lack of a corneal graft.

Abstract: Four challenging and unusual retinal cases: (I) 11-year follow-up for retinal hemangioblastoma with von Hippel-Lindau (VHL) disease; (II) treatment for central serous chorioretinopathy (CSC)—observation, half does photodynamic therapy (PDT) or micropulse laser photocoagulation; (III) diagnosis and treatment for a child with optic nerve defect; (IV) the optional treatment for retinal detachment (RD) with iridolenticular choroidal coloboma, were presented and discussed by three international retinal specialists at a retinal clinical round in Fundus Diseases Center of Zhongshan Ophthalmic Center (ZOC). The discussion helps us a better understanding of the pathogenesis and managements of these four retinal diseases and their association with systemic conditions.

Abstract: Cataract surgery is arguably the most commonly performed operation in ophthalmology. Surgical skills transfer from experienced surgeons to resident surgeons is complicated by the fact that the teaching surgeon primarily acts as an observer rather than directly performing the procedure. Therefore, wet lab and simulator training are utilized to reduce the learning curve of the novice surgeons, which establishes tissue awareness, dexterity and muscle memory required to perform each step of the procedure, safely. Access to a wet lab and simulator environment is accomplished by establishing a surgical training curriculum in residency programs. In the operating room, topical anesthesia is a safe alternative for teaching cataract surgery. There are three well-described approaches to teaching individual steps of cataract surgery: forward, “backwards”, and deconstructed step-by-step instruction. Simulator training can be incorporated prior to live patient experience or integrated concurrently with learner presence in the operating room. The trend towards a competency-based instruction model has necessitated appropriate evaluation tools that include Objective Assessment of Skills in Intraocular Surgery (OASIS), Global Rating Assessment of Skills in Intraocular Surgery (GRASIS), and the International Council of Ophthalmology’s Ophthalmology Surgical Competency Assessment Rubrics (ICO-OSCAR). We review the literature on trends in surgical teaching in ophthalmology, with the focus on cataract surgery instruction to the novice surgeon.