ABSTRACT
PURPOSE: The aim of this study was to compare the distance, intermediate, and near visual performance of a new IOL (ICB00, Eyhance, Tecnis) and classic monofocal IOL (SN60WF IQ AcrySof, Alcon) after unilateral implantation. METHODS: Sixty-three patients were unilaterally implanted with the ICB00 Eyhance IOL (study group) and 65 patients with the SN60WF IQ AcrySof (control group). Visual performance was assessed with monocular corrected distance visual acuity (CDVA) and uncorrected distance visual acuity (UDVA) at 4 m, corrected intermediate visual acuity (CIVA) and uncorrected intermediate visual acuity (UIVA) at 60 cm, and corrected near visual acuity (CNVA) and uncorrected near visual acuity (UNVA) at 40 cm. RESULTS: CDVA, UDVA, CNVA, and UNVA values did not differ significantly between the study and control groups (0.02 ± 0.02 vs. 0.03 ± 0.02, p = 0.523; 0.05 ± 0.13 vs. 0.05 ± 0.15, p = 0.637; 0.46 ± 0.17 vs. 0.46 ± 0.15, p = 0.821; and 0.47 ± 0.21 vs. 0.49 ± 0.25, p = 0.612; respectively), whereas the study group showed significantly better results for CIVA (0.28 ± 0.12 vs. 0.38 ± 0.13, p = 0.001) and UIVA (0.31 ± 0.16 vs. 0.41 ± 0.12, p = 0.001). CONCLUSIONS: The Eyhance IOL, which features a new optical design based on a continuous power profile, was determined to be superior to a classic monofocal IOL for intermediate visual acuity and not inferior for corrected and uncorrected distance and near visual acuity.
Subject(s)
Lenses, Intraocular , Phacoemulsification , Contrast Sensitivity , Humans , Lens Implantation, Intraocular , Patient Satisfaction , Prospective Studies , Prosthesis DesignABSTRACT
Periorbital and subcutaneous emphysema after transnasal endoscopic surgery are rare. Periorbital emphysema has been reported after facial trauma, dental interventions, procedures such as endoscopic sinus surgery and rhinoplasty, and due to medications such as systemic steroids. Although very rare, it may require urgent intervention because of the risk of increased intraocular pressure and impaired blood supply to the globe. The otolaryngology department requested ophthalmology consultation for a 65-year-old male patient who had severe periorbital emphysema of the right eye the day after endoscopic nasal polypectomy due to severe coughing and straining. Crepitus was detected on skin palpation and immediate intervention was performed by passing a 21-gauge needle through the skin into the subcutaneous tissue of the upper and lower eyelids to evacuate the subcutaneous air. The patient's clinical symptoms resolved with no postoperative complications.
