Leukemic Optic Neuropathy in Pediatric Patients: A Case Series.

PURPOSE: To characterize the presentation, clinical course, and treatment of a series of children with leukemic optic neuropathy. METHODS: Patients with leukemia who were treated at a tertiary children's hospital for optic nerve infiltration were included (n = 11). Demographic information, cancer history, ophthalmologic examination findings, treatment, and outcomes were retrospectively collected. RESULTS: Mean age was 10.0 ± 4.8 years, and 63.6% were male and 36.4% were female. The most common underlying oncologic diagnosis was B-precursor acute lymphoblastic leukemia (n = 7, 63.6%). Notably, the majority presented with optic nerve infiltration during presumed remission (n = 9, 81.8%), but 2 patients (18.2%) presented with optic nerve infiltration at their initial leukemia diagnosis. Cerebrospinal fluid was positive for leukemic cells in 36.4% of patients. Magnetic resonance imaging demonstrated optic nerve enhancement and/or enlargement in only 8 patients (72.7%). In addition to other leukemia-directed treatment, 8 patients (72.7%) received emergent local radiation within 1.5 ± 1.2 days of initial ophthalmology examination. CONCLUSIONS: The largely negative cerebrospinal fluid results and variable magnetic resonance imaging findings in this study emphasize the importance of clinical context for this diagnosis. Clinicians should consider optic nerve infiltration in patients with leukemia and visual or ocular complaints, because urgent treatment is required to preserve vision and manage systemic disease. [J Pediatr Ophthalmol Strabismus. 2024;61(1):67-72.].

Neuro-ophthalmic manifestations of cancer: a narrative review.

BACKGROUND AND OBJECTIVE: Neuro-ophthalmic manifestations of cancer are vast and early recognition of a serious ocular condition due to either cancer or its therapy is important for both vision preservation as well as providing valuable treatment and prognostic information regarding the underlying malignancy. This review focuses on direct and indirect effects of cancer on the eye and its adnexa, hematologic malignancy, complications of traditional and novel oncologic therapies, and paraneoplastic syndromes as they relate to the eye as these disorders can lead to potentially devastating or irreversible vision loss. METHODS: PubMed was searched primarily for the following topics: optic nerve infiltration, primary vitreoretinal lymphoma (PVRL), ocular paraneoplastic disorders, and ophthalmic complications of cancer therapeutics. Literature was selected based on historical significance and landmark studies (e.g., Cross et al. series of paraneoplastic optic neuritis patients; Chan's textbook on primary intraocular lymphoma) as well as publications published after 2000. References from select studies were additionally included. Given the sparsity of literature on many subjects, most publications were included during this time frame in our review. KEY CONTENT AND FINDINGS: There are several ophthalmic entities that the oncologist should be aware of including leukemic optic nerve infiltration, PVRL, paraneoplastic syndromes as they related to the eye, and adverse effects of therapeutics. Unfortunately, given the rarity of some of these entities [e.g., paraneoplastic optic neuropathy (PON), cancer-associated retinopathy (CAR)], diagnosis can be difficult and treatment options are often limited. CONCLUSIONS: Oncologists can develop a set of basic ophthalmology examination skills that will help to triage and manage patient eye complaints. In certain instances, oncologists have the potential to avert devastating vision loss with early recognition of neuro-ophthalmic complications.

Utilizing a Professionalism Mentor to Address Sexual Harassment in Academic Ophthalmology.

Objective This study assesses a new departmental role-a professionalism mentor-who receives sexual harassment reporting, liaisons with campus resources, and organizes educational sessions. Study Design Multicenter randomized controlled survey study. Methods Academic ophthalmology departments in the United States were randomized to a professionalism mentor group ( n = 9) and a control group ( n = 7). Among both pre- and postsurveys, 605 faculty and trainee responses were received and 546 were complete. The intervention group was assigned a professionalism mentor with educational session for a 6- to 10-month period. Sexual harassment and reporting rate change over time were compared between the two groups. Results Among 546 anonymous responses, 16% experienced workplace sexual harassment during the prior 10 months. Location in the South or Midwest was a risk factor ( p < 0.001). Victims were mostly women (76%), including residents/fellows (46%) and academic attendings (49%); perpetrators included patients (35%) and academic attendings (35%). Departments with and without a professionalism mentor had stable harassment from pre- to postsurvey ( p = 0.95 comparing change). The professionalism mentor group had an increase in reporting to an authority from pre- to postsurvey (7-23%), whereas the control group had a decrease (27-12%; p = 0.07 comparing change). Most faculty and trainees in the interventional arm of this study recommended instituting a professionalism mentor with educational session (66% presurvey and 68% postsurvey), compared with educational session alone (25% presurvey and 23% postsurvey), or neither (9% presurvey and 9% postsurvey). Residency program directors in the professionalism mentor group even more strongly supported instituting both a professionalism mentor and educational program (100% presurvey and 100% postsurvey) as opposed to educational program alone (0% presurvey and 0% postsurvey) or neither (0% presurvey and 0% postsurvey). Conclusion This study identified a high sexual harassment rate in academic ophthalmology departments over a brief period. The presence of a professionalism mentor was viewed favorably and may lead to increased reporting.

Retinal disease in the neurology clinic.

PURPOSE OF REVIEW: Retinal disease can manifest with visual symptoms similar to those which result from central nervous system disorders. We provide a framework for considering retinal causes of common visual complaints presenting to a neurology clinic. RECENT FINDINGS: Technological advances have afforded quicker detection and a more thorough understanding of these retinal entities and are crucial to consider when evaluating visual complaints in the neurology clinic. SUMMARY: It is essential to maintain a working knowledge of common retinal conditions that symptomatically overlap with common neurologic conditions. Furthermore, the ophthalmoscopic exam and retinal imaging modalities can both aid in the diagnosis and workup of visual complaints and neurologic disease.

Idiopathic bilateral central artery occlusion in a young woman.

Central retinal artery occlusion (CRAO) is uncommon among children and young adults. Bilateral CRAO before the age of 18 years are extremely rare. We present a case of an idiopathic bilateral CRAO in a young healthy female.

IMPACT OF RETINOPATHY SCREENINGS FOR PROSPECTIVE HEART TRANSPLANT CANDIDATES.

PURPOSE: To determine the prevalence of retinopathy among patients undergoing heart transplantation screening and to determine the impact of this finding on eligibility for transplantation. METHODS AND PATIENTS: A retrospective case series was collected to perform an institutional review of all inpatient consults for dilated eye examinations on potential heart transplant candidates over 5.5 years-from March 27, 2008 to October 10, 2014. Measured outcomes included the presence or absence of retinopathy and the effect of retinopathy, if present, on a patient's eligibility for cardiac transplantation. RESULTS: A total of 155 heart transplant candidates underwent bedside ophthalmologic examination as part of their heart transplant candidacy workup. Retinopathy was found in 16 (10%) of these patients: diabetic retinopathy in 13 (8.4%) and hypertensive retinopathy in 3 (1.9%). None of these patients were excluded from the transplant candidacy based on the presence of retinopathy. CONCLUSION: On bedside ophthalmologic examination, retinopathy is an uncommon finding among cardiac transplant candidates. Retinopathy did not preclude transplantation in these patients. We question the utility of the present system of bedside ophthalmic consultation of heart transplant candidates. This may not be an optimal allocation of provider resources. Further studies are warranted to determine an appropriate protocol for ocular evaluation of these patients.

Achieving target refraction after cataract surgery.

PURPOSE: To evaluate the difference between target and actual refraction after phacoemulsification and intraocular lens implantation at an academic teaching institution's Comprehensive Ophthalmology Service. DESIGN: Retrospective study. PARTICIPANTS: We examined 1275 eye surgeries for this study. METHODS: All consecutive cataract surgeries were included if they were performed by an attending or resident surgeon from January through December 2010. Postoperative refractions were compared with preoperative target refractions. Patients were excluded if they did not have a preoperative target refraction documented or if they did not have a recorded postoperative manifest refraction within 90 days. MAIN OUTCOME MEASURES: The main outcome measure was percentage of cases achieving a postoperative spherical equivalent ± 1.0 diopter (D) of target spherical equivalent. RESULTS: We performed 1368 cataract surgeries from January through December of 2010. Of these, 1275 (93%) had sufficient information for analysis. Of the included cases, 94% (1196 of 1275) achieved ± 1.0 D of target refraction by 90 days after cataract surgery. CONCLUSIONS: This paper establishes a new benchmark for a teaching hospital, where 94% of patients achieved within 1.0 D of target refraction after cataract surgery. The refractive outcomes after cataract surgery at this academic teaching institution were higher than average international benchmarks.