Citations

131 Background: Gynecologic oncologists report a lack of knowledge and comfort with palliative care topics including opioid management, despite their clinical importance. The objective of this study is to evaluate the impact of an online opioid educational module among gynecologic oncologists. Methods: A 25-minute video module was developed to provide an overview and example cases for opioid initiation, titration, and conversion. Fellows and early career gynecologic oncologists were invited to participate in a 24-question online survey addressing demographics, palliative care education in training, and preparedness and opioid-related knowledge. After viewing the module, participants completed a post-intervention survey, which was comprised of the same six knowledge-based questions and an assessment of the module. Responses were anonymous. A 3 month follow up survey will be sent to assess knowledge retention. Results: A total of 38 participants completed the initial and post-module survey, including 14 residents, 12 fellows, and 12 candidate members. Nineteen (50%) respondents had been previously taught to calculate a 24-hour oral morphine equivalent (OME) and to titrate opioids, but only 7 (18%) had received formal teaching on opioid rotation. Twenty four (63%) participants rated the quality of teaching overall in their fellowship as good, very good, or excellent, but only 15 (39%) rated palliative care education as at least good. Eleven (30%) respondents had a palliative care rotation in fellowship. Knowledge scores improved from pre-module to post-module, 49.5% correct answers compared to 74.6% (p<0.001). Thirty five (92%) of respondents were satisfied or very satisfied with this module and are interested in additional palliative care modules. Conclusions: A single online palliative care education module was associated with significantly improved participant knowledge on opioid management. Over 90% of respondents were satisfied with the module demonstrating an opportunity for improvement in palliative care education in gynecologic oncology via online education.

ABSTRACT Recent studies have demonstrated an effect of neurotrophins, particularly brain‐derived neurotrophic factor (BDNF), on airway contractility [ via increased airway smooth muscle (ASM) intracellular calcium [Ca 2+ ] i ] and remodeling (ASM proliferation and extracellular matrix formation) in the context of airway disease. In the present study, we examined the role of BDNF in allergen‐induced airway inflammation using 2 transgenic models: 1 ) tropomyosin‐related kinase B (TrkB) conditional knockin (TrkBKI) mice allowing for inducible, reversible disruption of BDNF receptor kinase activity by administration of 1NMPP1, a PP1 derivative, and 2) smooth muscle‐specific BDNF knockout (BDNF fl/fl /SMMHCll Cre/0 ) mice. Adult mice were intranasally challenged with PBS or mixed allergen ( Altemaria alternata, Aspergillus fumigatus , house dust mite, and ovalbumin) for 4 wk. Our data show that administration of 1NMPP1 in TrkBKI mice during the 4‐wk allergen challenge blunted airway hyper‐responsiveness (AHR) and reduced fibronectin mRNA expression in ASM layers but did not reduce inflammation per se . Smooth muscle‐specific deletion of BDNF reduced AHR and blunted airway fibrosis but did not significantly alter airway inflammation. Together, our novel data indicate that TrkB signaling is a key modulator of AHR and that smooth muscle‐derived BDNF mediates these effects during allergic airway inflammation.—Britt, R. D., Jr., Thompson, M. A., Wicher, S. A., Manlove, L. J., Roesler, A., Fang, Y.‐H., Roos, C., Smith, L., Miller, J. D., Pabelick, C. M., Prakash, Y. S. Smooth muscle brain‐derived neurotrophic factor contributes to airway hyperreactivity in a mouse model of allergic asthma. FASEB J. 33, 3024–3034 (2019). www.fasebj.org