Citations

Objective: To evaluate adverse events and feasibility of performing 1.5-T MRI in patients with cochlear implants (CI) and auditory brainstem implants (ABI). Setting: Single tertiary academic referral center. Patients: CI and ABI recipients undergoing 1.5-T MRI without internal magnet removal. Intervention(s): MRI after tight headwrap application. Main Outcome Measures: Adverse events, patient tolerance. Results: A total of 131 MR studies in 79 patients were performed, with a total of 157 study ears. Sixty-one patients (77%) had unilateral devices. Four patients (5%) underwent MRI with ABI magnets in place. Sixteen patients (20%) had MRI-compatible devices that did not require a head wrap. There were no instances of device stimulation, device malfunction, or excessive heating of the receiver-stimulator package. Magnet tilt requiring manual repositioning occurred during seven studies (4.5%) and magnet displacement requiring operative intervention occurred during seven studies (4.5%). Significant pain where imaging had to be discontinued occurred during three episodes (2%). No adverse events were noted among patients who underwent MRI with an MRI-compatible magnet. Conclusions: MRI with CI or ABI magnets in place is associated with a low prevalence of adverse events when performed in a controlled setting. Many partial magnet displacements can be corrected with firm manual pressure. Devices with magnets that align with the field within their housing were not associated with any adverse events and do not require immobilization of the magnet during the scan. These may be valuable in patients with known or anticipated need for MRI.

Abstract The American Thoracic Society Core Curriculum updates clinicians annually in adult and pediatric pulmonary disease, medical critical care, and sleep medicine in a 3- to 4-year recurring cycle of topics. The topics of the 2020 Pulmonary Core Curriculum include pulmonary vascular disease (submassive pulmonary embolism, chronic thromboembolic pulmonary hypertension, and pulmonary hypertension) and pulmonary infections (community-acquired pneumonia, pulmonary nontuberculous mycobacteria, opportunistic infections in immunocompromised hosts, and coronavirus disease [COVID-19]).

Purpose To evaluate the relationship between help-seeking concerns and attitudes and burnout among residents. Method In 2019, all residents across the 4 Mayo Clinic sites were surveyed. The survey included 2 items from the Maslach Burnout Inventory, an item from the National Comorbidity Survey Replication about likelihood of seeking professional help for a serious emotional problem, and items developed to explore residents’ help-seeking behaviors and concerns. Multivariable logistic regression was conducted for each outcome variable and included age, gender, specialty, postgraduate year, site, and burnout. Results Of the 1,146 residents to whom surveys were sent, 762 (66.5%) responded. Nearly half (342/747, 45.8%) were concerned about negative consequence to their career if they went on medical leave, and one-third (247/753, 32.8%) were reluctant to seek professional help for a serious emotional concern. Of the 437 residents who had never attended a personal health appointment during scheduled work, 34.6% (151) thought it would be difficult to tell a supervising physician they needed to miss work due to a scheduled appointment. On multivariable analysis, burnout was independently associated with reporting it would be difficult to tell a supervising physician of a need to attend an appointment (odds ratio [OR] 2.32; 95% confidence interval [CI] 1.46, 3.67; P < .001), being concerned about negative consequence to their career if they went on medical leave (OR 2.09; 95% CI 1.49, 2.93; P < .001), and reluctance to seek professional care for a serious emotional problem (OR 1.65; 95% CI 1.17, 2.34; P = .004). Conclusions Barriers to self-care and help-seeking are common among residents and may be worse among those with burnout. Strategies to reduce stigma and promote a culture of well-being are needed.

PurposeMore than 460 million people are impacted by disabling hearing loss worldwide. Hearing loss has negative impacts across the life span and varies by individual. Specifically, in children, hearing loss has been shown to affect learning outcomes, behavioral and cognitive growth, and psychosocial development. In adults, hearing loss has been shown to affect quality of life, social isolation, depression, and anxiety. The purpose of this review is to advance the understanding of the latest research in the development of new treatments of hearing loss, including gene therapy, stem cell therapy, and pharmacotherapies. We address the use of animals to model human hearing loss and the importance of animals in previous discoveries and developing new therapies. We highlight the importance of early identification for better speech and developmental outcomes specifically in pediatric individuals. Lastly, we review new possibilities in the prevention of hearing loss and the path to translation into practice.ConclusionsResearch and development of new therapies to treat hearing loss is an ever growing field with many notable successes. However, clinical translation still poses many challenges. Many discoveries related to gene therapy, stem cell therapy, and pharmacotherapy are in the early phases of clinical trials and hold promise. This review empowers audiologists to be aware of these most recent developments and be conscious of the evolving future landscape of treatment and management of hearing loss.

Temporal inference from laboratory testing results and triangulation with clinical outcomes extracted from unstructured electronic health record (EHR) provider notes is integral to advancing precision medicine. Here, we studied 246 SARS-CoV-2 PCR-positive (COVID pos ) patients and propensity-matched 2460 SARS-CoV-2 PCR-negative (COVID neg ) patients subjected to around 700,000 lab tests cumulatively across 194 assays. Compared to COVID neg patients at the time of diagnostic testing, COVID pos patients tended to have higher plasma fibrinogen levels and lower platelet counts. However, as the infection evolves, COVID pos patients distinctively show declining fibrinogen, increasing platelet counts, and lower white blood cell counts. Augmented curation of EHRs suggests that only a minority of COVID pos patients develop thromboembolism, and rarely, disseminated intravascular coagulopathy (DIC), with patients generally not displaying platelet reductions typical of consumptive coagulopathies. These temporal trends provide fine-grained resolution into COVID-19 associated coagulopathy (CAC) and set the stage for personalizing thromboprophylaxis.