Irina Belinsky

Ointment Granulomas Following Sutureless Transconjunctival Blepharoplasty: Diagnosis and Management.

Purpose:To describe a case series of ointment granuloma as a complication of sutureless transconjunctival blepharoplasty. Methods:A retrospective review of the medical records of 8 patients with this complication was conducted, including the histopathology of excised tissues. Institutional review board oversight was waived as this was not an institutional study but a Health Insurance Portability and Accountability Act-compliant retrospective chart review from the private medical practice of one of authors’ coauthors. It adhered to the principles set forth in the Declaration of Helsinki. Results:Eight patients developed painless lower eyelid and anterior orbital masses following presumed successful blepharoplasty. Each had received intra- or immediate postoperative lubricating ointment. The mean time from surgery to appearance of the lesions was 50 days (range: 9 days–10 months). Three patients responded to intralesional injection of steroid with complete resolution. Five patients required surgical excision of the lesions without recurrence to date. Histopathological examination of the excised tissues revealed large, pleomorphic lipid-dropout pools bordered by attenuated histiocytes and giant cells. Conclusions:The appearance of eyelid lumps or fullness in the early and mid-postoperative recovery should suggest ointment granuloma. If recognized early, management should commence with intralesional injection of steroids, although the definitive treatment is surgical excision. The authors recommend minimizing the access of topical ointments to the open inferior fornix, placing the medication sparingly onto the cornea at the close of surgery and instructing patients in avoiding overuse.

Location of the Zygomatico-orbital Foramen on the Inferolateral Orbital Wall: Clinical Implications

Abstract Purpose: To describe the location of the zygomatico-orbital foramen on the inferolateral orbital wall. Methods: This anatomic study examined 28 orbits of 14 dry human adult skulls. The zygomatico-orbital foramen was identified by passing a thin wire from the zygomatico-facial foramen to its orbital aspect and a thin flexible ruler was used to measure 1) the distance perpendicular to the closest point on the inferior orbital rim, 2) the distance from the inferior orbital fissure, and 3) the distance from the area used for retrobulbar injections. Results: The mean distance from the zygomatico-orbital foramen to the closest point on the inferior orbital rim was 4.7 mm (range from 1 to 7 mm). The mean distance from the inferior orbital fissure was 14.9 mm (range from 10 to 18 mm). The mean distance from the area of retrobulbar injection was 6.0 mm (range from 3 to 10 mm). Conclusions: The location of the zygomatico-orbital foramen within the inferolateral orbit is quite variable. This is the first study to attempt to quantify its proximity to the site of retrobulbar injection. We conclude that it is an important anatomical structure to consider when giving retrobulbar anesthesia, especially given the variability in technique among ophthalmologists.