New Triazole-Based Potent Inhibitors of Human Factor XIIa as Anticoagulants.

Factor XIIa (FXIIa) functions as a plasma serine protease within the contact activation pathway. Various animal models have indicated a substantial role for FXIIa in thromboembolic diseases. Interestingly, individuals and animals with FXII deficiency seem to maintain normal hemostasis.

Educational guidelines on sexual orientation, gender identity and expression, and sex characteristics biases in medical education.

A commitment to diversity, equity, inclusion, and belonging in medical education requires addressing both explicit and implicit biases based on sexual orientation, gender identity and expression, and sex characteristics and the intersectionality with other identities. Heterosexism and heteronormative attitudes contribute to health and healthcare disparities for lesbian, gay, bisexual, transgender and queer or questioning, intersex, asexual individuals. Student, trainee, and faculty competencies in medical education curricula regarding the care of lesbian, gay, bisexual, transgender and queer or questioning, intersex, asexual patients and those who are gender nonconforming or born with differences of sex development allow for better understanding and belonging within the clinical learning environment of lesbian, gay, bisexual, transgender and queer/questioning, intersex, asexual learners and educators.

Using Hormone Data and Age to Pinpoint Cycle Day within the Menstrual Cycle.

: Menstrual cycle tracking is essential for reproductive health and overall well-being. However, there is still an over-reliance on estimations that standard cycles are 28 days long, divided evenly between the follicular and luteal phases. Due to the variability of cycle length and cycle phase lengths, common methods of identifying where an individual is in their cycle are often inaccurate.

Curriculum in Neuro-Ophthalmic Principles for National Football League Game Officials: Comparison of Pretraining and Posttraining Ratings of Knowledge.

Background: We hypothesize that creation of a structured curriculum in neuro-ophthalmology principles might improve self-rated learner satisfaction and knowledge base of National Football League (NFL) game officials. Our initial objective is to create the said curriculum in coordination with game official experts and staff at the NFL to increase levels of understanding of neuro-ophthalmology principles. We reviewed the prior published literature on applicable neuro-ophthalmic principles in professional sports.

Automated Contouring and Planning in Radiation Therapy: What Is 'Clinically Acceptable'?

Developers and users of artificial-intelligence-based tools for automatic contouring and treatment planning in radiotherapy are expected to assess clinical acceptability of these tools. However, what is 'clinical acceptability'? Quantitative and qualitative approaches have been used to assess this ill-defined concept, all of which have advantages and disadvantages or limitations. The approach chosen may depend on the goal of the study as well as on available resources.