A Case of Chronic Intranasal Cocaine Abuse Masquerading and Exacerbating Underlying Orbital IgG4-Related Disease.

Chronic cocaine use may lead to widespread intranasal inflammation and necrosis. Cases of cocaine use affecting the orbit have been reported in the literature with a clinical spectrum ranging from inflammation-induced p-anti-cytoplasmic neutrophil autoantibodies positive vasculitis to severe midline destructive lesions resulting in orbital apex syndrome. Here, we present a case of chronic intranasal cocaine abuse with midline destruction that initially obscured diagnosis of, and is hypothesized to have exacerbated, underlying IgG4-Related Disease (IgG4-RD) of the orbit over a 2-year period.

Aesthetic Eyelid Measurements of "Beautiful People": Gender Differences and Application for Thyroid Eye Disease Patients.

Unlabelled: There remains a paucity of studies investigating measurements of periocular structures of people popularly seen as "beautiful." Such measurements may be helpful in establishing postoperative goals and measuring aesthetic outcomes. This study (1) identifies aesthetic measurements of the periocular structures in idealized celebrities, (2) determines gender differences in such measurements, and (3) compares these measurements to patients who underwent surgical repair of upper eyelid retraction associated with thyroid eye disease.

Management of periocular cutaneous squamous cell carcinoma with perineural invasion: a case series and literature review.

Purpose: To review and elucidate the complex, multimodal management of periocular cutaneous squamous cell carcinoma (SCC) with perineural invasion (PNI), and offer practical, evidence-based patient care recommendations.

Methods: Three exemplary cases of high-risk periocular cutaneous SCC with PNI were selected from a single surgeon's experience. The clinical courses, management, and clinical outcomes, with follow-up intervals of 19, 19, and 24 months after presentation, were reviewed.

Intimate partner violence as a mechanism of traumatic ocular injury in women.

Objective: Determine the prevalence of intimate partner violence (IPV) as a mechanism of traumatic ocular injury in women, typical injury patterns, and the clinical course of affected patients. Encourage IPV screening and safety assessment in patients presenting with characteristic ocular trauma.

Methods: Medical records of 211 female patients with traumatic ocular injuries evaluated at the University of Iowa Hospitals and Clinics between January 1995 and January 2015 were reviewed to determine the rate of IPV as a mechanism of ocular trauma.

Effect of iris show on perceived upper eyelid height.

Objective: To introduce "iris show," the amount of visible iris tissue between the superior pupil border and the upper eyelid margin, to evaluate the effect of iris show on perceived upper eyelid height, and to discuss potential nonsurgical treatment options for mild blepharoptosis.

Methods: Participants completed a survey containing 4 subject photographs. These photographs depicted images of varying iris colouration (blue, green, light brown, and dark brown) with identical upper eyelid marginal reflex distance (MRD1) values, but asymmetric pupil size/amount of visible iris show.

Hering's Law in Congenital Ptosis: Evaluation of the Contralateral Response to Unilateral Congenital Ptosis Repair.

Purpose: To determine the applicability and clinical relevance of Hering's law for the eyelids in cases of congenital ptosis.

Methods: A retrospective chart review and digital photograph analysis of patients who underwent unilateral congenital ptosis repair at a tertiary, university-based, Oculoplastics clinic was conducted. Pre- and postoperative eyelid height (marginal reflex distance), upper eyelid symmetry, and brow position were determined using ImageJ analysis software.

Rethinking Our Definition of Postoperative Success: A Comparative Analysis of Three Upper Eyelid Retraction Repair Techniques Using Novel Metrics to Capture Functional and Aesthetic Outcomes.

Purpose: To compare 3 upper eyelid retraction repair techniques and introduce novel metrics, which enhance the analysis of postoperative aesthetic outcomes.

Methods: Retrospective review with Image J 1.48 digital analysis of patients who underwent repair of thyroid-related upper eyelid retraction at the University of Iowa from 1996 to 2014 via 1 of 3 surgical techniques, septum-opening levator recession with Muellerectomy, modified septum-preserving levator recession with Muellerectomy, and modified septum-preserving full-thickness blepharotomy, was conducted.

Upper Eyelid Response to Topical 0.5% Apraclonidine.

Purpose: To describe the change in upper eyelid position in a self-reportedly normal population after the administration of topical 0.5% apraclonidine in each eye.

Methods: One hundred self-reportedly normal subjects received a 1-time administration of topical 0.

A Vector Force Model of Upper Eyelid Position in the Setting of a Trabeculectomy Bleb.

Purpose: A vector force model for the determination of upper eyelid position in the setting of a trabeculectomy bleb is presented. The model is used to explain the clinical courses of 5 patients with bleb-induced upper eyelid malposition and the efficacy of modalities previously described for the treatment of bleb-induced upper eyelid retraction. The novel use of botulinum toxin in the treatment of bleb-induced eyelid retraction and unique surgical considerations in patients with trabeculectomy blebs undergoing upper eyelid surgery are discussed.