A Comprehensive Analysis of Litigation in Organ Transplantation for Allegations of Insufficient Policy Coverage, Discrimination and Malpractice.

Introduction: Transplantation is a field with unique medical and administrative challenges that involve an equally diverse array of stakeholders. Expectantly, the litigation stemming from this field should be similarly nuanced. There is a paucity of comprehensive reviews characterizing this medicolegal landscape. Design: The Caselaw Access Project Database was used to collect official court briefs of 2053 lawsuits related to kidney, liver, heart, lung, and pancreas transplantation. A thematic analysis was undertaken to characterize grounds for litigation, defendant type, and outcomes. Cases were grouped into policy, discrimination, poor or unsuccessful outcome, or other categories. Results: One hundred sixty-four court cases were included for analysis. Cases involving disputes over policy coverage were the most common across all organ types (N = 55, 33.5%). This was followed by poor outcomes (N = 51, 31.1%), allegations of discrimination against prison systems and employers (N = 37, 22.6%) and other (N = 21, 12.8%). Defendants involved in discrimination trials won with the greatest frequency (N = 29, 90.62%). Defendants implicated in policy suits won 65.3% (N = 32), poor outcomes 62.2% (N = 28), and other 70% (N = 14). Of the 51 cases involving poor outcomes, plaintiffs indicated lack of informed consent in 23 (45.1%). Conclusion: Reconsidering the informed consent process may be a viable means of mitigating future legal action. Most discrimination suits favoring defendants suggested previous concerns of structural injustices in transplantation may not be founded. The prevalence of policy-related cases could be an indication of financial burden on patients. Future work and advocacy will need to substantiate these concerns and address change where legal recourse falls short.

Association of Demographic Factors and Medical School Experiences With Students' Intention to Pursue a Surgical Specialty and Practice in Underserved Areas.

Importance: The surgical workforce shortage is a threat to promoting health equity in medically underserved areas. Although the Health Resources and Services Administration and the American College of Surgeons have called to increase the surgical pipeline for trainees to mitigate this shortage, the demographic factors associated with students' intention to practice in underserved areas is unknown. Objective: To evaluate the association between students' demographics and medical school experiences with intention to pursue surgery and practice in underserved areas. Design, Setting, and Participants: This cross-sectional study surveyed graduating US allopathic medical students who matriculated between 2007-2008 and 2011-2012. Analysis began June 2020 and ended December 2020. Main Outcomes and Measures: Intention to pursue surgery and practice in underserved areas were retrieved from the Association of American Medical Colleges graduation questionnaire. Logistic regression models were constructed to evaluate (1) the association between demographic factors and medical students' intention to pursue surgical specialties vs medical specialties and (2) the association between demographic factors and medical school electives with intention to practice in underserved areas. Results: Among 57 307 students who completed the graduation questionnaire, 48 096 (83.9%) had complete demographic data and were included in the study cohort. The mean (SD) age at matriculation was 23.4 (2.5) years. Compared with students who reported intent to pursue nonsurgical careers, a lower proportion of students who reported intent to pursue a surgical specialty identified as female (3264 [32.4%] vs 19 731 [51.9%]; χ2 P < .001). Multiracial Black and White students (adjusted odds ratio [aOR], 1.72; 95% CI, 1.11-2.65) were more likely to report an intent for surgery compared with White students. Among students who reported an intention to pursue surgery, Black/African American students (aOR, 3.24; 95% CI, 2.49-4.22), Hispanic students (aOR, 2.00; 95% CI, 1.61-2.47), multiracial Black and White students (aOR, 2.27; 95% CI, 1.03-5.01), and Indian/Pakistani students (aOR, 1.31; 95% CI, 1.02-1.69) were more likely than White students to report an intent to practice in underserved areas. Students who reported participating in community health (aOR, 1.61; 95% CI, 1.42-1.83) or global health (aOR, 1.83; 95% CI, 1.61-2.07) experiences were more likely to report an intention to practice in underserved areas. Conclusions and Relevance: This study suggests that diversifying the surgical training pipeline and incorporating health disparity and community health in undergraduate or graduate medical education may promote students' motivation to practice in underserved areas.

Postnatal Development of Glutamate and GABA Transcript Expression in Monkey Visual, Parietal, and Prefrontal Cortices.

Visuospatial working memory (vsWM) requires information transfer among multiple cortical regions, from primary visual (V1) to prefrontal (PFC) cortices. This information is conveyed via layer 3 glutamatergic neurons whose activity is regulated by gamma-aminobutyric acid (GABA)ergic interneurons. In layer 3 of adult human neocortex, molecular markers of glutamate neurotransmission were lowest in V1 and highest in PFC, whereas GABA markers had the reverse pattern. Here, we asked if these opposite V1-visual association cortex (V2)-posterior parietal cortex (PPC)-PFC gradients across the vsWM network are present in layer 3 of monkey neocortex, when they are established during postnatal development, and if they are specific to this layer. We quantified transcript levels of glutamate and GABA markers in layers 3 and 6 of four vsWM cortical regions in a postnatal developmental series of 30 macaque monkeys. In adult monkeys, glutamate transcript levels in layer 3 increased across V1-V2-PPC-PFC regions, whereas GABA transcripts showed the opposite V1-V2-PPC-PFC gradient. Glutamate transcripts established adult-like expression patterns earlier during postnatal development than GABA transcripts. These V1-V2-PPC-PFC gradients and developmental patterns were less evident in layer 6. These findings demonstrate that expression of glutamate and GABA transcripts differs across cortical regions and layers during postnatal development, revealing potential molecular substrates for vsWM functional maturation.