Non-Operative Management of Cholecystitis in Pregnant Patients Remains Common.

Cholecystectomy is the recommended treatment for acute cholecystitis in pregnancy, leading to fewer pregnancy-related complications than non-operative management. However, past research demonstrated high rates of non-operative management despite these recommendations. Rates of cholecystostomy tube usage and outcomes in pregnancy are not well described.

Communicating biodiversity research on YouTube: An experimental comparison of scientists and third-party presenters.

Online videos are a popular medium for science communication. These videos can be presented from many perspectives, including scientists sharing their own work or a third-party presenting research findings. A mixed between- and within-subjects experiment ( = 620) was conducted in the United States to assess the impact of narrative perspective on the communication objectives of increasing knowledge, changing perceptions, and influencing behavior related to bee diversity.

Simulation of clinical trials of oral treprostinil in pulmonary arterial hypertension using a virtual population.

Challenges in drug development for rare diseases such as pulmonary arterial hypertension can be addressed through the use of mathematical modeling. In this study, a quantitative systems pharmacology model of pulmonary arterial hypertension pathophysiology and pharmacology was used to predict changes in pulmonary vascular resistance and six-minute walk distance in the context of oral treprostinil clinical studies. We generated a virtual population that spanned the range of clinical observations and then calibrated virtual patient-specific weights to match clinical trials.

Trends in screening and treatment of osteoporosis after periprosthetic fractures from 2010 to 2020.

Unlabelled: Osteoporosis is often underrecognized and undertreated following periprosthetic fractures (PPF). Our study found that between 2010 and 2020, there has been no significant change in the rates of osteoporosis screening or treatment within 1 year following PPF. Orthopedic surgeons can play an integral role in helping to curtail the osteoporosis epidemic.