Possible cannabinoid-induced lactic acidosis requiring emergent dialysis.

Lactic acidosis is a common finding in the intensive care unit and is associated with increased mortality. We present the case of a 42-year-old male with alcohol use disorder and cirrhosis who developed sudden onset shortness of breath while smoking marijuana. He was found to have a lactic acid level of 25.

Barriers to Meaningful Participatory Mental Health Services Research and Priority Next Steps: Findings From a National Survey.

Objective: A growing consensus has emerged regarding the importance of stakeholder involvement in mental health services research. To identify barriers to and the extent of stakeholder involvement in participatory research, the authors undertook a mixed-methods study of researchers and community members who reported participation in such research.

Methods: Eight consultative focus groups were conducted with diverse groups of stakeholders in mental health services research (N=51 unique participants, mostly service users), followed by a survey of service users, family members, community providers, and researchers (N=98) with participatory research experience.

Somatic FGFR2 is Required for Germ Cell Maintenance in the Mouse Ovary.

During sex determination in the mouse, fibroblast growth factor 9 signals through the fibroblast growth factor receptor 2c isoform (FGFR2c) to trigger Sertoli cell and testis development from 11.5 days post coitum (dpc). In the XX gonad, the FOXL2 and WNT4/RSPO1 pathways drive granulosa cell and ovarian development.