Development and Pilot of a Process for Regularly Sharing Summary Patient Safety Data.

OBJECTIVE: Dissemination of patient safety data is key to understanding safety events and improving the quality of patient care. However, there is limited guidance on how psychiatry residency programs can create a supportive environment in which to disclose and discuss such information. The authors developed and piloted a resident-led Patient Safety Presentation process at an Accreditation Council for Graduate Medical Education-accredited psychiatry residency program, sharing patient safety data while enhancing residents' education and engagement in patient safety. METHODS: From September 2020 through February 2021, the authors convened a workgroup of psychiatry residents and faculty members to devise and conduct the presentation process. The process consisted of an introductory hour-long training of residents in patient safety concepts, followed a week later by the presentation by two psychiatry residents. The authors evaluated the pilot presentation process using pre- and post-presentation resident surveys. RESULTS: The introductory training and the Patient Safety Presentation were included into the didactic schedules of all 32 program residents. Twenty (62.5%) and 17 (53.1%) residents completed the pre- and post-presentation surveys, respectively. Improvements were seen in residents' knowledge regarding the medical center's patient safety practices and perspectives on patient safety practices. On the post-presentation survey, all 17 residents reported overall satisfaction with the presentation. CONCLUSIONS: The piloted Patient Safety Presentation process increased psychiatry residents' knowledge of and engagement in patient safety. The development and pilot of the presentation process serve as an illustrative case study for other residency programs that are aspiring to grow this aspect of their curriculum.

A mosquito salivary gland protein partially inhibits Plasmodium sporozoite cell traversal and transmission.

The key step during the initiation of malaria is for motile Plasmodium parasites to exit the host dermis and infect the liver. During transmission, the parasites in the form of sporozoites, are injected together with mosquito saliva into the skin. However, the contribution of vector saliva to sporozoite activity during the establishment of the initial infection of the liver is poorly understood. Here we identify a vector protein by mass spectrometry, with similarity to the human gamma interferon inducible thiol reductase (GILT), that is associated with saliva sporozoites of infected Anopheles mosquitoes and has a negative impact on the speed and cell traversal activity of Plasmodium. This protein, referred to as mosquito GILT (mosGILT) represents an example of a protein found in mosquito saliva that may negatively influence sporozoite movement in the host and could lead to new approaches to prevent malaria.

Frostbite protection in mice expressing an antifreeze glycoprotein.

Ectotherms in northern latitudes are seasonally exposed to cold temperatures. To improve survival under cold stress, they use diverse mechanisms to increase temperature resistance and prevent tissue damage. The accumulation of anti-freeze proteins that improve cold hardiness occurs in diverse species including plants, arthropods, fish, and amphibians. We previously identified an Ixodes scapularis anti-freeze glycoprotein, named IAFGP, and demonstrated its cold protective function in the natural tick host and in a transgenic Drosophila model. Here we show, in a transgenic mouse model expressing an anti-freeze glycoprotein, that IAFGP protects mammalian cells and mice from cold shock and frostbite respectively. Transgenic skin samples showed reduced cell death upon cold storage ex vivo and transgenic mice demonstrated increased resistance to frostbite injury in vivo. IAFGP actively protects mammalian tissue from freezing, suggesting its application for the prevention of frostbite, and other diseases associated with cold exposure.