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.].

Assessment of post-concussion emotional symptom load using PCSS and PROMIS instruments in pediatric patients.

OBJECTIVES: The purpose of this study is to evaluate the utility of the Patient-Reported Outcomes Measurement Information System (PROMIS) anxiety and depressive symptom domains in conjunction with the Post-Concussion Symptom Scale (PCSS)for identifying pediatric patients with emotional symptoms following a concussion, and to identify predictors of higher emotional symptom loads. METHODS: We recruited English-speaking patients aged 8-17 years presenting to a tertiary-care concussion clinic from 2014 to 2018 (n = 458). Demographics and clinical data including PCSS, injury date, previous history of anxiety/depression, and Vestibular/Ocular-Motor Screen (VOMS) were collected from patients' electronic medical records. Participants completed surveys in the PROMISTM Pediatric Item Bank v1.1-Anxiety and Depressive Symptoms domains at their initial clinic visit. Multivariable linear regression identified predictors of higher emotional symptom loads. RESULTS: Overall, 425 (92.8%) reported ≥1 emotional symptom on either PROMIS or PCSS. Predictors of higher emotional symptom loads were abnormal VOMS, female sex, history of anxiety or depression, and longer time since injury. CONCLUSION: Our results suggest that adding PROMIS anxiety and depressive symptom surveys to pediatric concussion evaluations may identify more children with emotional symptoms, allowing clinicians to better direct post-concussion treatment and incorporate psychological support for patients if necessary. Future studies should examine whether earlier identification of emotional symptoms with these tools facilitates recovery and improves short- and/or long-term psychological outcomes in pediatric concussion.

Evaluation of Virtual Vitreoretinal Surgery Fellowship Interview and Match Experience.

Purpose: To evaluate applicants' and programs' experiences during the 2019 and 2020 fellowship application seasons. Methods: An anonymous survey of vitreoretinal surgery fellowship program directors (PDs) (n = 21) and applicants from the 2019 traditional (n = 24) and 2020 virtual (n = 17) match cycles (before and during COVID-19 pandemic, respectively) was conducted. The questions assessed demographics, interview experiences, and overall interview costs. Statistical significance was determined using unpaired and paired 2-sided t tests for applicants and PDs, respectively (P < .05). Results: In 2020, 17.6% of applicants and 15.8% of PDs strongly agreed that they were able to convey themselves well during the interview compared with 50% and 73.7%, respectively, in 2019 (P = .002 and P < .001, respectively). In 2020, 5.9% of applicants and 10.5% of PDs strongly agreed that they gained a good understanding of their counterpart compared with 41.7% and 47.4%, respectively, in 2019 (P < .001 and P = .01, respectively). Regarding cost, 83.3% of applicants and 21.1% of programs spent more than $2000 in 2019, whereas 17.6% of applicants and no program did so in 2020. Conclusions: Although virtual interviews allowed fellowship recruitment to continue during the pandemic, both applicants and PDs expressed uncertainty regarding their abilities to portray themselves and gauge those with whom they interviewed. The benefits of virtual interviews, including decreased cost, increased efficiency, and convenience, must be weighed against these factors.

Scleral rupture during retinal detachment repair with primary scleral buckle and cryoretinopexy in a patient with microspherophakia.

Purpose: The purpose of this report is to describe a case of a patient with microspherophakia (MSP) who had a scleral rupture during a retinal detachment (RD) repair with primary scleral buckle and cryoretinopexy. Observations: A 48-year-old woman with MSP presented with six days of expanding loss of vision and photopsias. Examination revealed a superior retinal detachment involving the macula associated with two superior retinal tears. The patient underwent successful placement of a segmental buckle. During cryoretinopexy treatment of the tears, a 4 mm full-thickness scleral rupture occurred. The sclera was immediately closed with interrupted 8-0 nylon sutures and reinforced with a processed pericardium allograft. Subsequent combined phacoemulsification with capsulectomy, zonulectomy, and pars plana vitrectomy with retinal reattachment was performed nine days post buckle placement. Conclusions and importance: This case illustrates that a patient with MSP, even observed in the absence of a genetic syndrome or familial condition, may be at increased risk of scleral rupture during RD repair. Though future investigations are necessary to confirm this association, surgeons should take a conservative approach by having a high clinical suspicion for compromised scleral integrity in patients with MSP and proceeding with caution in procedures that may pose a risk of scleral rupture. A pericardium allograft can be an effective adjunct for scleral rupture repair.