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Item EAES and SAGES 2018 consensus conference on acute diverticulitis management: evidence-based recommendations for clinical practice(Springer Nature, 2019-09) Francis, Nader K.; Sylla, Patricia; Abou-Khalil, Maria; Arolfo, Simone; Berler, David; Curtis, Nathan J.; Dolejs, Scott C.; Garfinkle, Richard; Gorter-Stam, Marguerite; Hashimoto, Daniel A.; Hassinger, Taryn E.; Molenaar, Charlotte J. L.; Pucher, Philip H.; Schuermans, Valérie; Arezzo, Alberto; Agresta, Ferdinando; Antoniou, Stavros A.; Arulampalam, Tan; Boutros, Marylise; Bouvy, Nicole; Campbell, Kenneth; Francone, Todd; Haggerty, Stephen P.; Hedrick, Traci L.; Stefanidis, Dimitrios; Truitt, Mike S.; Kelly, Jillian; Ket, Hans; Dunkin, Brian J.; Pietrabissa, Andrea; Surgery, School of MedicineBACKGROUND: Acute diverticulitis (AD) presents a unique diagnostic and therapeutic challenge for general surgeons. This collaborative project between EAES and SAGES aimed to summarize recent evidence and draw statements of recommendation to guide our members on comprehensive AD management. METHODS: Systematic reviews of the literature were conducted across six AD topics by an international steering group including experts from both societies. Topics encompassed the epidemiology, diagnosis, management of non-complicated and complicated AD as well as emergency and elective operative AD management. Consensus statements and recommendations were generated, and the quality of the evidence and recommendation strength rated with the GRADE system. Modified Delphi methodology was used to reach consensus among experts prior to surveying the EAES and SAGES membership on the recommendations and likelihood to impact their practice. Results were presented at both EAES and SAGES annual meetings with live re-voting carried out for recommendations with < 70% agreement. RESULTS: A total of 51 consensus statements and 41 recommendations across all six topics were agreed upon by the experts and submitted for members' online voting. Based on 1004 complete surveys and over 300 live votes at the SAGES and EAES Diverticulitis Consensus Conference (DCC), consensus was achieved for 97.6% (40/41) of recommendations with 92% (38/41) agreement on the likelihood that these recommendations would change practice if not already applied. Areas of persistent disagreement included the selective use of imaging to guide AD diagnosis, recommendations against antibiotics in non-complicated AD, and routine colonic evaluation after resolution of non-complicated diverticulitis. CONCLUSION: This joint EAES and SAGES consensus conference updates clinicians on the current evidence and provides a set of recommendations that can guide clinical AD management practice.Item Echocardiographic Guidance During Neonatal and Pediatric Jugular Cannulation for ECMO(Elsevier, 2018-12) Salazar, Paul A.; Blitzer, David; Dolejs, Scott C.; Parent, John J.; Gray, Brian W.; Surgery, School of MedicineBackground Internal jugular vein extracorporeal membrane oxygenation (ECMO) cannula position is traditionally confirmed via plain film. Misplaced cannulae can result in need for repositioning and increased morbidity. Echocardiography (ECHO) may be used during cannulation as a more accurate means of guiding cannula position. This study reviews the effect of a protocol encouraging the use of ECHO at cannulation. Methods and materials Single institution retrospective review of patients who received ECMO support using jugular venous cannulation. We compared those who underwent ECHO (ECHO+) at the time of cannulation with those who did not (ECHO−). Results Eighty-nine patients were included: 26 ECHO+, 63 ECHO−. Most ECHO+ patients underwent dual-lumen veno-venous (VV) cannulation (65%); 32% of ECHO− patients had VV support (P = 0.003). There was no difference in the rate of cannula repositioning between the two groups: 8% ECHO+ and 10% ECHO−, P = 0.78. In the VV ECMO subgroup, ECHO+ patients required no repositioning (0/17), while 20% (4/20) of ECHO− VV patients did (P = 0.10). After cannulation, there were 0.58 ECHO studies per patient to verify cannula position in the ECHO+ group compared with 0.22 in the ECHO− group (P = 0.02). Each group had a major mechanical complication: atrial perforation from a guidewire during cannulation in ECHO+ and late atrial perforation from a loose cannula in ECHO−, and there was no difference in minor complications. Conclusions ECHO guidance during neonatal and pediatric jugular cannulation for ECMO did not decrease morbidity or reduce the need for cannula repositioning. ECHO may still be a useful adjunct for precise placement of a dual-lumen VV cannula and during difficult cannulations.Item Gender bias and its negative impact on cardiothoracic surgery(Elsevier, 2019) Ceppa, DuyKhanh P.; Dolejs, Scott C.; Boden, Natalie; Phelan, Sean; Yost, Kathleen J.; Edwards, Melanie; Donington, Jessica; Naunheim, Keith S.; Blackmon, Shanda; Medicine, School of MedicineItem Gender Differences in Academic Surgery, Work-Life Balance, and Satisfaction(Elsevier, 2017) Baptiste, Dadrie; Fecher, Alison M.; Dolejs, Scott C.; Yoder, Joseph; Schmidt, C. Maximillian; Couch, Marion E.; Ceppa, DuyKhanh P.; Surgery, School of MedicineBackground An increasing number of women are pursuing a career in surgery. Concurrently, the percentage of surgeons in dual-profession partnerships is increasing. We sought to evaluate the gender differences in professional advancement, work-life balance, and satisfaction at a large academic center. Materials and methods All surgical trainees and faculty at a single academic medical center were surveyed. Collected variables included gender, academic rank, marital status, family size, division of household responsibilities, and career satisfaction. Student t-test, Fisher's exact test, and chi-square test were used to compare results. Results There were 127 faculty and 116 trainee respondents (>80% response rate). Respondents were mostly male (77% of faculty, 58% of trainees). Women were more likely than men to be married to a professional (90% versus 37%, for faculty; 82% versus 41% for trainees, P < 0.001 for both) who was working full time (P < 0.001) and were less likely to be on tenure track (P = 0.002). Women faculty were more likely to be primarily responsible for childcare planning (P < 0.001), meal planning (P < 0.001), grocery shopping (P < 0.001), and vacation planning (P = 0.003). Gender-neutral responsibilities included financial planning (P = 0.04) and monthly bill payment (P = 0.03). Gender differences in division of household responsibilities were similar in surgical trainees except for childcare planning, which was a shared responsibility. Conclusions Women surgeons are more likely to be partnered with a full-time working spouse and to be primarily responsible for managing their households. Additional consideration for improvement in recruitment and retention strategies for surgeons might address barriers to equalizing these gender disparities.Item Medication Errors in Injured Patients(2017) Dolejs, Scott C.; Janowak, Christopher F.; Zarzaur, Ben L.; Surgery, School of MedicineTrauma patients are vulnerable to medication error given multiple handoffs throughout the hospital. The purpose of this study was to assess trends in medication errors in trauma patients and the role these errors play in patient outcomes. Injured adults admitted from 2009 to 2015 to a Level I trauma center were included. Medication errors were determined based on a nurse-driven, validated, and prospectively maintained database. Multivariable logistic regression modeling was used to control for differences between groups. Among 15,635 injured adults admitted during the study period, 132 patients experienced 243 errors. Patients who experienced errors had significantly worse injury severity, lower Glasgow Coma Scale scores and higher rates of hypotension on admission, and longer lengths of stay. Before adjustment, mortality was similar between groups but morbidity was higher in the medication error group. After risk adjustment, there were no significant differences in morbidity or mortality between the groups. Medication errors in trauma patients tend to occur in significantly injured patients with long hospital stays. Appropriate adjustment when studying the impact of medical errors on patient outcomes is important.Item Overall Splenectomy Rates Stable Despite Increasing Usage of Angiography in the Management of High-grade Blunt Splenic Injury(Wolters Kluwer, 2017-03) Dolejs, Scott C.; Savage, Stephanie A.; Hartwell, Jennifer L.; Zarzaur, Ben L.; Surgery, School of MedicineObjective: The purpose of this study was to understand the contemporary trends of splenectomy in blunt splenic injury (BSI) and to determine if angiography and embolization (ANGIO) may be impacting the splenectomy rate. Background: The approach to BSI has shifted to increasing use of nonoperative management, with a greater reliance on ANGIO. However, the impact ANGIO has on splenic salvage remains unclear with little contemporary data. Methods: The National Trauma Data Bank was used to identify patients 18 years and older with high-grade BSI (Abbreviated Injury Scale >II) treated at Level I or II trauma centers between 2008 and 2014. Primary outcomes included yearly rates of splenectomy, which was defined as early if performed within 6 hours of ED admission and delayed if greater than 6 hours, ANGIO, and mortality. Trends were studied over time with hierarchical regression models. Results: There were 53,689 patients who had high-grade BSI over the study period. There was no significant difference in the adjusted rate of overall splenectomy over time (24.3% in 2008, 24.3% in 2014, P value = 0.20). The use of ANGIO rapidly increased from 5.3% in 2008 to 13.5% in 2014 (P value < 0.001). Mortality was similar overtime (8.7% in 2008, 9.0% in 2014, P value = 0.33). Conclusion: Over the last 7 years, the rate of angiography has been steadily rising while the overall rate of splenectomy has been stable. The lack of improved overall splenic salvage, despite increased ANGIO, calls into question the role of ANGIO in splenic salvage on high-grade BSI at a national level.Item Prevention of Colorectal Neoplasia(Thieme, 2016) Dolejs, Scott C.; Gayed, Benjamin; Fajardo, Alyssa; Surgery, School of MedicineColorectal cancer (CRC) is one of the leading causes of cancer-related morbidity and mortality worldwide. There are well-established screening protocols involving fecal testing, radiographic, and endoscopic evaluations that have led to decreased incidence and mortality of CRC in the United States. In addition to screening for CRC, there is interest in preventing colorectal neoplasia by targeting the signaling pathways that have been identified in the pathway of dysplasia progressing to carcinoma. This review will detail the efficacy of multiple potential preventative strategies including lifestyle changes (physical activity, alcohol use, smoking cessation, and obesity); dietary factors (dietary patterns, calcium, vitamin D, fiber, folate, and antioxidants and micronutrients); and chemopreventive agents (nonsteroidal anti-inflammatory drugs, statins, metformin, bisphosphonates, and postmenopausal hormonal therapy).Item Sclerotherapy for the management of rectal prolapse in children(Elsevier, 2017) Dolejs, Scott C.; Sheplock, Justin; Vandewalle, Robert J.; Landman, Mathew P.; Rescorla, Frederick J.; Surgery, School of MedicinePurpose Rectal prolapse is a commonly occurring and usually self-limited process in children. Surgical management is indicated for failures of conservative management. However, the optimal approach is unknown. The purpose of this study is to determine the efficacy of sclerotherapy for the management of rectal prolapse. Methods This was a retrospective review of children < 18 years with rectal prolapse who underwent sclerotherapy, predominantly with peanut oil (91%), between 1998 and 2015. Patients with imperforate anus or cloaca abnormalities, Hirschprung disease, or prior pull-through procedures were excluded. Results Fifty-seven patients were included with a median age of 4.9 years (interquartile range (IQR) 3.2–9.2) and median follow-up of 52 months (IQR 8–91). Twenty patients (n = 20/57; 35%) recurred at a median of 1.6 months (IQR 0.8–3.6). Only 3 patients experienced recurrence after 4 months. Nine of the patients who recurred (n = 9/20; 45%) were re-treated with sclerotherapy. This was successful in 5 patients (n = 5/9; 56%). Two patients (n = 2/20; 10%) experienced a mucosal recurrence which resolved with conservative management. Forty-four patients were thus cured with sclerotherapy alone (n = 44/57; 77%). No patients undergoing sclerotherapy had an adverse event. Thirteen patients (n = 13/20; 65%) underwent rectopexy after failing at least one treatment of sclerotherapy. Three of these patients (n = 3/13; 23%) recurred following rectopexy and required an additional operation. Conclusions Injection sclerotherapy for children with rectal prolapse resulted in a durable cure of prolapse in most children. Patients who recur following sclerotherapy tend to recur within 4 months. Another attempt at sclerotherapy following recurrence is reasonable and was successful half of the time. Sclerotherapy should be the preferred initial treatment for rectal prolapse in children and for the initial treatment of recurrence.Item Sexual Harassment and Cardiothoracic Surgery: #UsToo?(Elsevier, 2019) Ceppa, DuyKhanh P.; Dolejs, Scott C.; Boden, Natalie; Phelan, Sean; Yost, Katherine J.; Donington, Jessica; Naunheim, Keith S.; Blackmon, Shanda; Surgery, School of MedicineBackground Fifty-eight percent of women in science, engineering, and medicine report being affected by sexual harassment (SH). This study sought to determine the extent of SH in cardiothoracic surgery. Methods The study developed a survey that was based on the Sexual Experience Questionnaire-Workplace, physician wellness, and burnout surveys. The survey was open to responses for 45 days and was disseminated through The Society of Thoracic Surgeons, Women in Thoracic Surgery, and Thoracic Surgery Residents Association listservs. A reminder email was issued at 28 days. Student t tests, Fisher exact tests, and χ2 tests were used to compare results. Results Of 790 respondents, 75% were male and 82% were attending surgeons. A total of 81% of female surgeons vs 46% of male attending surgeons experienced SH (P < .001). SH also was reported by trainees (90% female vs 32% male; P < .001). According to women, the most common offenders were supervising leaders and colleagues; for men, it was ancillary staff and colleagues. Respondents reported SH at all levels of training. A total of 75% of women surgeons vs 51% of men surgeons witnessed a colleague be subjected to SH; 89% of respondents reported the victim as female (male 2%, both 9%; P < .001). A total of 49% of female witnesses (50% of male witnesses) reported no intervention; less than 5% of respondents reported the offender to a governing board. SH was positively associated with burnout. Conclusions SH is present in cardiothoracic surgery among faculty and trainees. Although women surgeons are more commonly affected, male surgeons also are subjected to SH. Despite witnessed events, intervention currently is limited. Policies, safeguards, and bystander training should be instituted to decrease these events.Item Trends in pediatric adjusted shock index predict morbidity and mortality in children with severe blunt injuries(Elsevier, 2017) Vandewalle, Robert J.; Peceny, Julia K.; Dolejs, Scott C.; Raymond, Jodi L.; Rouse, Thomas M.; Surgery, School of MedicinePurpose The utility of measuring the pediatric adjusted shock index (SIPA) at admission for predicting severity of blunt injury in pediatric patients has been previously reported. However, the utility of following SIPA after admission is not well described. Methods The trauma registry from a level-one pediatric trauma center was queried from January 1, 2010 to December 31, 2015. Patients were included if they were between 4 and 16 years old at the time of admission, sustained a blunt injury with an Injury Severity Score ≥ 15, and were admitted less than 12 h after their injury (n = 286). Each patient's SIPA was then calculated at 0, 12, 24, 36, and 48 h after admission and then categorized as elevated or normal at each time frame based upon previously reported values. Trends in outcome variables as a function of time from admission for patients with an abnormal SIPA to normalize as well as patients with a normal admission SIPA to abnormal were analyzed. Results In patients with a normal SIPA at arrival, 18.4% of patients who developed an elevated SIPA at 12 h after admission died, whereas 2.4% of patients who maintained a normal SIPA throughout the first 48 h of admission died (p < 0.01). Among patients with an elevated SIPA at arrival, increased length of time to normalize SIPA correlated with increased length of stay (LOS) and intensive care unit (ICU) LOS. Similarly, elevation of SIPA after arrival in patients with a normal initial SIPA correlated to increased LOS and ICU LOS. Conclusions Patients with a normal SIPA at time of arrival who then have an elevated SIPA in the first 24 h of admission are at increased risk for morbidity and mortality compared to those whose SIPA remains normal throughout the first 48 h of admission. Similarly, time to normalize an elevated admission SIPA appears to directly correlate with LOS, ICU LOS, and other markers of morbidity across a mixed blunt trauma population. Whether trending SIPA early in the hospital course serves only as a marker for injury severity or if it has utility as a resuscitation metric has not yet been determined.