Factors Influencing US Physician and Surgeon Suicide Rates 2003 to 2017: Analysis of the CDC-National Violent Death Reporting System.

BACKGROUND AND OBJECTIVES: With the rate of physician suicide increasing, more research is needed to implement adequate prevention interventions. This study aims to identify trends and patterns in physician/surgeon suicide and the key factors influencing physician suicide. We hope such information can highlight areas for targeted interventions to decrease physician suicide. METHODS: Review of Centers for Disease Control and Preventions National Violent Death Reporting System (NVDRS) for 2003 to 2017 of physician and dentists dying by suicide. Twenty-eight medical, surgical, and dental specialties were included. RESULTS: Nine hundred five reported suicides were reviewed. Physician suicides increased from 2003 to 2017. Majority surgeons' suicides were middle-aged, White males. Orthopedic surgeons had the highest prevalence of suicide among surgical fields (28.2%). Black/African American surgeons were 56% less likely [odds ratio (OR) = 0.44, 95% confidence interval (CI): 0.06-3.16] and Asian/Pacific Islander were 438% more likely (OR = 5.38, 95% CI: 2.13-13.56) to die by suicide. Surgeons were 362% more likely to have a history of a mental disorder (OR = 4.62, 95% CI: 2.71-7.85), were 139% more likely to use alcohol (OR = 2.39, 95% CI: 1.36-4.21), and were 289% more likely to have experienced civil/legal issues (OR = 3.89, 95% CI: 1.36-11.11). CONCLUSIONS: The prevalence of physician suicide increased over the 2003 to 2017 time-frame with over a third of deaths occurring from 2015 to 2017. Among surgeons, orthopedics has the highest prevalence of reported suicide.Risk factors for surgeon suicide include Asian/Pacific Islander race/ethnicity, older age, history of mental disorder, alcohol use, and civil/legal issues.

"An Ethics of Commitment for Engineers".

This paper follows a trend in engineering ethics away from universal moral theories towards more contingent/contextual approaches such as pragmatist and care ethics. These methodological considerations are treated in the context of the Volkswagen Diesel Emissions scandal as a case study in the "paradox of loyalty," (i.e. that company loyalty can be both virtuous and vicious). Building upon a combined pragmatist-care ethics approach, the article outlines an "ethics of commitment," inspired by the moral philosophy of Josiah Royce. The ethics of commitment locates the site of moral value in an individual's "commitment to a cause," where a "cause" refers to a purposive community of persons oriented by a shared end or ideal. The ethics of commitment improves upon a pragmatist-care ethics in two notable ways: first, addressing the problem of determining wrongdoing via pragmatist ethics, and second, by emphasizing the costly nature of moral action as a critical part of ethical deliberation, rather than appealing to empathy or moral sentiment. This process-described metaphorically as "centrifugal commitment"-remains contingent and fallible, but in a way that does justice to the broad scope of moral responsibility incumbent upon engineers.

Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) Use in Animal Trauma Models.

BACKGROUND: Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) was developed to prevent traumatic exsanguination. We aim to identify the outcomes in animal models with 1) partial versus complete REBOA occlusion and 2) zone 1 versus 2 placements. METHODS: The PRISMA guidelines were followed. We conducted a search of PubMed, EMBASE and Google Scholar for REBOA studies in animal trauma models using the following search terms: "REBOA trauma", "REBOA outcomes" "REBOA complications". SYRCLE's RoB Tool was utilized for the risk of bias and study quality assessment. RESULTS: Our search yielded 14 RCTs for inclusion. Eleven studies directly investigated partial REBOA versus total aortic occlusion. Overall, partial REBOA techniques were associated with similar attainment of proximal MAP but with significantly less ischemic burden. Significant mortality benefit with partial occlusion was observed in three studies. Survival time post-occlusion also was improved with zone 3 placement versus zone 1 (100% versus 33%; P < 0.01). CONCLUSIONS: There appears to be a fine balance between desired proximal arterial pressure and time of occlusion for overall survival and subsequent risk of distal ischemia. Many "partial occlusion" techniques may be superior in attaining such balance over prolonged REBOA inflation where no distal flow is allowed. Tailored zone 3 placement may offer significant mortality and morbidity advantages compared to sustained total occlusion and indiscriminate zone 1 placement strategies. As clear conclusions regarding REBOA are unlikely to be established in animal models, larger randomized investigations utilizing human subjects are needed to describe optimal REBOA technique and applicability in greater detail.

Resuscitative Endovascular Balloon Occlusion of Aorta: A Systematic Review.

BACKGROUND: The data on resuscitative endovascular balloon occlusion of the aorta (REBOA) use continue to grow with its increasing use in trauma centers. The data in her last 5 years have not been systematically reviewed. We aim to assess current literature related to REBOA use and outcomes among civilian trauma populations. METHODS: A literature search using PubMed, EMBASE, and JAMA Network for studies regarding REBOA usage in civilian trauma from 2016 to 2020 is carried out. This review followed preferred reporting items for systematic reviews and meta-analysis guidelines. RESULTS: Our search yielded 35 studies for inclusion in our systematic review, involving 4073 patients. The most common indication for REBOA was patient presentation in hemorrhagic shock secondary to traumatic injury. REBOA was associated with significant systolic blood pressure improvement. Of 4 studies comparing REBOA to non-REBOA controls, 2 found significant mortality benefit with REBOA. Significant mortality improvement with REBOA compared to open aortic occlusion was seen in 4 studies. In the few studies investigating zone placement, highest survival rate was seen in patients undergoing zone 3. Overall, reports of complications directly related to overall REBOA use were relatively low. CONCLUSION: REBOA has been shown to be effective in promoting hemodynamic stability in civilian trauma. Mortality data on REBOA use are conflicting, but most studies investigating REBOA vs. open occlusion methods suggest a significant survival advantage. Recent data on the REBOA technique (zone placement and partial REBOA) are sparse and currently insufficient to determine advantage with any particular variation. Overall, larger prospective civilian trauma studies are needed to better understand the benefits of REBOA in high-mortality civilian trauma populations. STUDY TYPE: Systematic Review. LEVEL OF EVIDENCE: III- Therapeutic.

REBOA Use, Practices, Characteristics, and Implementations Across Various US Trauma Centers.

BACKGROUND: Hemorrhage accounts for >30% of trauma-related mortalities. Use of resuscitative endovascular balloon occlusion of the aorta (REBOA) for temporary hemostasis in the civilian population remains controversial. We aim to investigate REBOA practices through analysis of surgeon and trauma center characteristics, implementation, patient characteristics, and overall opinions. METHODS: An anonymous 30-question standardized online survey on REBOA use was administered to active trauma surgeon members of the Eastern Association for the Surgery of Trauma. RESULTS: A total of 345 responses were received, and 130/345 (37.7%) reported REBOA being favorable, 42 (12.2%) reported REBOA unfavorably, and 173 (50.1%) were undecided. The majority of respondents (87.6%) reported REBOA performance in the trauma bay. 170 (49.3%) of respondents reported having deployed REBOA at least once over the past 2 years. 80.0% reported blunt trauma being the most common mechanism of injury in REBOA patients. Resuscitative endovascular balloon occlusion of the aorta deployment in zone 3 of the aorta was significantly higher in patients reported to suffer a pelvic fracture or pelvic hemorrhage, whereas REBOA deployment in zone 1 was significantly higher among patients reported to suffer hepatic, splenic, or other intra-abdominal hemorrhage (P < .05). CONCLUSION: Among survey respondents, frequency of REBOA use was low along with knowledge of clear indications for use. While current REBOA usage among respondents appeared to model current guidelines, additional research regarding REBOA indications, ideal patient populations, and outcomes is needed in order to improve REBOA perception in trauma surgeons and increase frequency of use.

Traumatic diaphragmatic rupture successfully managed in 4-year-old patient: Case report and literature review.

INTRODUCTION: Traumatic diaphragmatic ruptures are rare injuries in the pediatric population that can present with dyspnea, abdominal pain, or even be asymptomatic. CASE PRESENTATION: A 4-year-old boy presents to our Level 1 Pediatric Trauma Center after being hit by a car. He presented awake and alert but with low oxygen saturations and chief complaint of left sided abdominal and chest pain. The initial chest radiograph showed an elevated left diaphragm and bilateral opacities. A laparoscopic approach confirmed the diagnosis of a diaphragm rupture and an open approach allowed for the diaphragm repair, after returning the stomach, colon and spleen back to the abdominal cavity. He had an uneventful recovery and was discharged home on postoperative day seven. DISCUSSION: Traumatic diaphragmatic hernia continues to be a difficult diagnosis to make without a high index of suspicion with variable time to diagnosis. This has been attributed to nonspecific clinical presentation and low incidence of the condition. Chest radiograph has been suggested to be an appropriate initial imaging modality with computed tomography as an accurate adjunct. Right sided diaphragm hernias, although less common, still occur and are often misdiagnosed. Recovery without significant morbidity after definitive surgical treatment with laparotomy is common. CONCLUSION: Consider a traumatic diaphragmatic hernia in a blunt pediatric trauma patient with abdominal pain and dyspnea once other life-threatening injuries have been ruled out. This is an easily missed injury that can lead to significant morbidity and mortality if not identified early in the patient's hospital course.

Surgeons and social media: The use of twitter hashtags at the Academic Surgical Congress 2015-2019: A cross sectional study.

BACKGROUND: The use of Twitter hashtags at medical conferences has revolutionized the way healthcare professionals interact and advance their education. We aim to investigate the scope of the Academic Surgical Congress's online reach and engagement through the use of Twitter hashtags #ASC from 2015 to 2019, by analyzing the number of impressions and tweets and retweets. METHODS: A cross sectional study of Twitter data through Symplur with the following conference hashtags for the Academic Surgical Congress annual meetings for years 2015-2019: #ASC2015, #ASC2016, #ASC2017, #ASC2018, and #ASC2019. Data on tweets, retweets, users, and impressions was reviewed along with information on the top 10 influencers and the most frequently tweeted links. Symplur Signals software was utilized to extract and assimilate data. Statistical Significance was defined as p < 0.05. RESULTS: Twitter engagement metrics significantly increased from 11,400 to 32,100 from 2015 to 2017 (p < 0.05). However, from 2017 to 2019, there was a significant decline in engagement metrics from 32,100 to 26,100 (p < 0.05). Impressions increased significantly from 13,100 in 2015 to 71,800 impressions in 2019 (p < 0.05). Users grew significantly from 1500 in 2015 to peak at 4600 in 2017 before dropping back to 3300 in 2019 (p < 0.05). The most influential organizations during these years were the organizers of the conference: Association for Academic Surgery and the Society of University Surgeons. Conference attendance progressively increased from approximately 1700 in 2016 to about 2100 in 2019 (p < 0.05). CONCLUSIONS: Twitter engagement metrics at the Academic Surgical Congress 2015-2019 has fluctuated, while impressions significantly increased through the years indicating the consistent dissemination of conference content.