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Antibodies against SARS-CoV-2 were detected in virtually all hospital staff sampled from 13 days after the onset of COVID-19 symptoms. check details This finding supports the use of serologic testing for the diagnosis of individuals who have recovered from SARS-CoV-2 infection. The neutralizing activity of the antibodies increased overtime. Future studies will help assess the persistence of the humoral response and its associated neutralization capacity in recovered patients.

The funders had no role in study design, data collection, interpretation, or the decision to submit the work for publication.

The funders had no role in study design, data collection, interpretation, or the decision to submit the work for publication.The number of women in podiatric medicine and surgery has increased steadily over the past 4 decades; however, there appears to be a large and continued gender gap with respect to representation in academic medicine and other positions of power. National and state level organizational data were obtained from multiple podiatry professional societies to evaluate the rate at which women achieved leadership roles within the podiatric profession over time. A secondary questionnaire was also developed and electronically mailed to 8684 doctors of podiatric medicine to help capture additional leadership information and to provide further insight into the trends observed. The response rate was 26% (2276/8684). Female representation in academia, research/publications, most leadership positions, and board certifications has increased over time, but at a slower rate than the number of women entering the profession. We observed a decreasing trend of females completing fellowships, speaking at national meetings, becoming residency directors, and receiving American College of Foot and Ankle Surgeons- and American Podiatric Medical Association-sponsored grants/awards. Based on the survey results, female podiatric physicians were more likely to be single, have fewer children, spend more time in a clinical setting, be less satisfied with work, and experience higher work stress levels than their male colleagues. Of the female respondents, 73% described experiencing gender discrimination at some point in their career, and 42% reported experiencing sexual harassment, compared with only 6% and 5% of men, respectively. There continues to be a gender gap in leadership roles, which may be explained partially by work/life balance issues, gender discrimination, and other issues.

Prominent ears are the most common congenital abnormality of the head and neck, occurring in 5% of the Caucasian population. Facial disfigurement can cause psychosocial distress, low self-esteem and varying levels of social isolation most notable in school-age children. Although prominent ear correction is the most frequently performed aesthetic operation in children and adolescents, to our knowledge, the relationship between prominent ears and psychological, social and educational issues has not been systematically assessed.

To investigate the psychological, social and educational impact of prominent ears and to examine how prominent ear correction affects health-related quality of life (HRQoL).

A systematic review was conducted using a protocol registered with PROSPERO and in line with the Preferred Reporting for Items for Systematic Reviews and Meta-Analyses statement. A comprehensive search of the literature was conducted using MEDLINE, EMBASE, PyscINFO, HMIC Health Management Information Consortiumot be underestimated. Surgical correction has consistently been shown to significantly improve HRQoL.

Prominent ears pose severe psychological and social issues that should not be underestimated. Surgical correction has consistently been shown to significantly improve HRQoL.

Medical schools were upended by the COVID-19 pandemic, resulting in suspension of all in-person educational activities, and leaving clinical clerkships on hold indefinitely. A virtual curriculum and novel teaching methods were needed to fulfill curricular requirements. We developed a comprehensive virtual radiology clerkship and evaluated the efficacy of this novel method of teaching.

A 4-week virtual radiology clerkship was designed to accommodate medical students who had not yet completed the required clerkship. The design included online flipped classroom modules, large group didactic lectures, and small group homeroom activities. Student performance was assessed via a standardized online final exam. Feedback from students was collected using online surveys. Student performance was compared to the in-person radiology clerkship.

One hundred and eleven medical students were enrolled in the virtual radiology clerkship. Final exam scores were similar to the in-person clerkship. Students indicated that smnd students can be challenging in a virtual course.

To investigate the feasibility of oxygen-challenge blood oxygen level-dependent (BOLD) magnetic resonance imaging (MRI) at 3T for evaluating the early change of blood oxygenation before and after transcatheter arterial embolization (TACE) in patients with hepatocellular carcinoma (HCC).

Thirty HCC patients with cirrhosis (HCC group, n = 30) and 30 healthy volunteers (control group, n = 30) were included in this study. Patients in the HCC group underwent BOLD before and 1 month after TACE. Oxygen was administered via a mask. Differences between pre- and post-O

T

* values were evaluated using a pairwise t-test. Analysis of variance was performed to assess the statistical differences in the T

* values measured in HCC group pre-TACE and post-TACE and in healthy volunteers.

In the HCC group, the pre- and post-O

T

* values of the cancerous area before TACE were 26.03 ± 3.30 and 26.84 ± 3.42 msec, respectively, and both decreased significantly to 8.67 ± 1.76 and 8.82 ± 1.80 msec, respectively, at 1 month after TACE (p < 0.001). The respective pre- and post-O

T

* values of the noncancerous area increased significantly from 14.96 ± 2.32 and 15.33 ± 2.28 msec at baseline to 16.38 ± 2.22 and 16.89 ± 2.24 msec at 1 month after TACE (p < 0.001). No significant response to BOLD was observed in the control group (p = 0.059).

Oxygen-challenge BOLD MRI is feasible to assess post-TACE changes in HCC patients.

Oxygen-challenge BOLD MRI is feasible to assess post-TACE changes in HCC patients.