Notes

Redox Homeostasis and also Leads regarding Restorative Targeting within Neurodegenerative Disorders.
The number of ophthalmology-trained residents applying to neuro-ophthalmology fellowships has not increased despite a trend toward seeking fellowship training after residency. This study sought to identify factors affecting the choice to pursue or not pursue neuro-ophthalmology fellowship training by graduating ophthalmology residents and recently graduated neuro-ophthalmology fellows.

An anonymous survey was sent to Association of University Professors of Ophthalmology residency directors to distribute to post-graduate Year 4 (PGY4) ophthalmology residents graduating in either 2018 or 2019. A second anonymous survey was distributed via the North American Neuro-Ophthalmology Society (NANOS) Young Neuro-Ophthalmologists listserv to ophthalmology-trained neuro-ophthalmology fellows. A total of 147 respondents, including 96 PGY4 ophthalmology residents not going into neuro-ophthalmology and 51 practicing neuro-ophthalmologists are included.

The most common reasons for residents to choose to not pursue furt surgery. Repeated exposure later in residency may provide an opportunity to reconsider the field and to re-emphasize opportunities to remain surgically involved as a neuro-ophthalmologist. Exposure to the practice patterns of recently graduated neuro-ophthalmologists offers residents in training excellent exposure to the contemporary practice of neuro-ophthalmology. Hence, ensuring trainees receive a balanced exposure to practicing neuro-ophthalmologists across the spectrum of seniority and scope of practice may promote greater interest among ophthalmology residents to pursue a career in neuro-ophthalmology.
Previous research suggests the number of neuro-ophthalmologists in the United States may be below a level that provides sufficient access to neuro-ophthalmic care in much of the United States. However, national estimates of the amount of clinical time spent on neuro-ophthalmology are lacking.

The North American Neuro-Ophthalmology Society administered a survey on professional time allocation to its active members. Survey response was 95%. selleck The survey characterized the hours each week each respondent allocated to overall work, clinical work, clinical work in ophthalmology/neurology, and clinical work in neuro-ophthalmology specifically. The survey additionally collected information regarding demographics, current wait times to be seen for new patients, and the difference in clinical time spent in neuro-ophthalmology spent between the current day compared with that shortly after completing clinical training. Linear regression was used to identify potential relationships between the above and average wait tim is able to appropriately access neuro-ophthalmic care.
The survey suggests that neuro-ophthalmologists are unable to see patients in a timely manner and a decreasing number of clinicians are entering the field. Future interventions should be considered to incentivize neuro-ophthalmology training in ophthalmology and neurology residents such that the United States population is able to appropriately access neuro-ophthalmic care.
Neurofibromatosis Type 1 (NF-1) is a genetic disease affecting the eye, and ocular findings such as Lisch nodules (LN) or optic pathway gliomas (OPGs) are a part of its diagnostic criteria. Recent imaging technologies such as infrared (IR) imaging and optical coherence tomography (OCT) have highlighted the visualization of choroidal focal abnormalities in these patients, even in the absence of other ocular lesions. This study aimed to establish a morphological multimodal evaluation of choroidal findings in patients with NF-1, correlating them with central nervous system (CNS) findings.

This retrospective study included 44 eyes from 22 patients with NF-1. Central 30° IR imaging was obtained, and the number and total area of detectable lesions were calculated. Both macular and optic disc scanning with OCT were performed, with and without the enhanced depth imaging technique, to assess the presence of choroidal focal hyperreflective lesions. Central macular thickness, ganglion cell layer, and outer nuclear ly for the presence of OPGs were 75% and 80%, respectively. For a total lesion area of 2.77 mm2, the sensitivity and specificity for the presence of OPGs were 69.2% and 93.1%, respectively. Eyes with OPGs presented a significant reduction in the temporal RNFL (P = 0.018) thickness, as well as a reduction in subfoveal choroid thickness (P = 0.04). No relations were found between CNS hamartomas and ophthalmological findings.

This study suggests that focal choroidal abnormalities are correlated with the presence of CNS lesions as OPGs in patients with NF-1, and it might be a surrogate for the need for CNS imaging in these patients.
This study suggests that focal choroidal abnormalities are correlated with the presence of CNS lesions as OPGs in patients with NF-1, and it might be a surrogate for the need for CNS imaging in these patients.
The outbreak of the coronavirus disease 2019 (COVID-19) pandemic has generated negative effects on psychological well-being worldwide, including in schoolchildren. Government requirements to stay at home and avoid social and school settings may impact psychological well-being by modifying various behaviors such as problematic phone and Internet use, yet there is a paucity of research on this issue. This study examined whether the COVID-19 outbreak may have impacted problematic smartphone use (PSU), problematic gaming (PG), and psychological distress, specifically the pattern of relationships between PSU, PG, and psychological distress in schoolchildren.

Longitudinal data on psychological distress, PSU, and PG were collected from 575 children in primary schools in 3 waves Waves 1 and 2 were conducted before the COVID-19 outbreak and Wave 3 during the outbreak. Cross-lagged panel models were used to examine relationships between factors across the 3 waves.

Cross-lagged models found that higher levels of Pychological distress.In patients with advanced heart failure (HF), temporary mechanical circulator support (TMCS) is used to improve hemodynamics, via left ventricular unloading, and end-organ function as a bridge to definitive therapy. While listed for cardiac transplantation, use of TMCS may be prolonged, preventing adequate mobility. Here, we describe the technique for placement of a percutaneous axillary intra-aortic balloon pump (IABP) using single-site arterial access to facilitate ambulation and subsequent safe removal without surgery or a closure device. Retrospective review of the experience with this approach at a single institution between September 2017 and February 2020 documented feasibility and safety. Baseline demographics, hemodynamic data, and clinical outcomes were collected. Thirty-eight patients had a total of 56 IABPs placed. There were no significant access site or cerebrovascular complications. One fifth of IABPs (21.4%) had balloon failure or migration, requiring placement of a new device, though no patients had significant complications from balloon failure.
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