Use of a factor analysis to assess biomechanical factors of American Sign Language in native and non-native signers.

Prior studies suggest that native (born to at least one deaf or signing parent) and non-native signers have different musculoskeletal health outcomes from signing, but the individual and combined biomechanical factors driving these differences are not fully understood. Such group differences in signing may be explained by the five biomechanical factors of American Sign Language that have been previously identified: ballistic signing, hand and wrist deviations, work envelope, muscle tension, and "micro" rests. Prior work used motion capture and surface electromyography to collect joint kinematics and muscle activations, respectively, from ten native and thirteen non-native signers as they signed for 7.

Autoimmune Hemolytic Anemia: A Case Study Presentation.

Autoimmune hemolytic anemia (AIHA) is a rare and potentially life-threatening condition. This article presents a case study of AIHA in a patient with a history of acute myelogenous leukemia in remission. Differentiating the cause and type of HA (extrinsic versus intrinsic) will be discussed, along with information on follow-up and refractory AIHA.

Safety of air medical transport of patients with COVID-19 by personnel using routine personal protective equipment.

Objective: Air medical transport of patients with known or suspected coronavirus disease 2019 (COVID-19) likely represents a high-risk exposure to crew members as aircraft cabins are quite small resulting in close personal contact. The actual risk to medical crew members is not known.

Methods: We conducted an institutional review board-exempt, retrospective study of air medical transport of patients with known or suspected COVID-19 by 8 programs in the Four Corners Region to determine the number of symptomatic COVID-19 among air medical crew members compared to total exposure time.

Mayo Clinic Hematology Fellowship for Advanced Practice Providers.

Advanced practice providers (APPs), including nurse practitioners (NPs) and physician assistants (PAs), are part of a growing cancer care workforce. Current hematology-specific education provided by most graduate NP and PA school educations is limited. Mayo Clinic School of Health Sciences launched a hematology-specific fellowship in 2018 to provide APPs with the skills and knowledge required to deliver high-quality specialty care in hematology and blood and marrow transplant (BMT).

Parental perspectives of functioning in their children with autism spectrum disorder: A global scoping review.

No paper to date has summarized parents' views on the functional challenges and/or strengths of their children with autism spectrum disorder. In this review we set out to perform a scoping review aiming to (a) find and compare existing research from around the globe on parental perception of functioning and (b) summarize results from these papers using the International Classification of Functioning Disability and Health-Child and Youth version framework. Since we know that the place and circumstances we live in can have a significant influence on our functioning in daily life, we were specifically interested in comparing perceptions from high-income countries and low-/middle-income countries.