Purpose: Online health information seekers may access information produced by artificial intelligence language models such as ChatGPT (OpenAI). The medical field may pose a significant challenge for incorporating these applications given the training and experience needed to master clinical reasoning. The objective was to evaluate the performance of ChatGPT responses compared to human oculofacial plastic surgeon (OPS) responses to FAQs about an upper eyelid blepharoplasty procedure.
View Article and Find Full Text PDFPurpose: Müller muscle-conjunctival resection (MMCR) is a popular posterior/internal surgical approach to cases of mild to moderate blepharoptosis with good levator function. MMCR necessitates the removal of healthy conjunctiva and exposes the cornea to suture material. The goal of this study is to describe a novel sutureless conjunctiva-sparing Müllerectomy (CSM) surgery and demonstrate its long-term efficacy, efficiency, and safety.
View Article and Find Full Text PDFOphthalmic Plast Reconstr Surg
November 2022
Ophthalmic Plast Reconstr Surg
September 2022
Purpose: Hemodynamic changes surrounding the optic nerve head are known to occur in thyroid-related orbitopathy (TRO). This pilot study explores the capillary and non-capillary peripapillary perfusion changes of the retina in TRO eyes without dysthyroid optic neuropathy (DON) using optical coherence tomography angiography (OCT-A).
Methods: Non-capillary and capillary peripapillary perfusion densities were calculated using single 4.
Epiphora from monocanalicular obstruction is commonly treated with canaliculoplasty, with or without dacryocystorhinostomy, or with conjunctivodacryocystorhinostomy with Jones tube placement. We describe two patients with epiphora due to isolated monocanalicular obstruction without concurrent nasolacrimal duct obstruction who underwent endoscopic dacryocystorhinostomy; both cases had previously failed canaliculoplasty, and both reported significant improvement in epiphora postoperatively. We hypothesize this is due to decreased resistance through the lacrimal drainage system allowing for increased flow through the patent canaliculus and shortened lacrimal apparatus.
View Article and Find Full Text PDFOphthalmic Plast Reconstr Surg
March 2021
Purpose: To review the clinical radiographic and histopathologic findings associated with orbital glial heterotopia.
Methods: A literature search in PubMed and Scopus was performed to include all articles published in English between 1980 and January 1, 2019. A case series including 29 case reports of 29 patients, as well as the authors' 2 cases, were considered in the literature review.
Purpose: The aim of this study was to measure volumes of normal lacrimal glands (LGs) using magnetic resonance imaging in African-Americans (AAs) and whites and to evaluate relationships of LG volumes to demographic factors.
Methods: A retrospective chart review was performed searching for "optic neuropathy" and "optic neuritis," cross-referencing patients who had orbital MRI with and without contrast. Cases were excluded with known history of orbital trauma or surgery, previous diagnoses known to affect LG size, and poor image quality.
Plasmacytoma is an uncommon presentation of plasma cell malignancy, especially in the absence of multiple myeloma. Orbital plasmacytomas generally originate from bone, although few cases in the literature report orbital extramedullary plasmacytomas. We present the case of a 68-year-old man found to have a solitary extramedullary plasmacytoma in the lateral rectus muscle without further evidence of multiple myeloma.
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