Browsing by Author "Hartwell, Jennifer L."

Now showing 1 - 9 of 9
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    Extracorporeal life support in pediatric trauma: a systematic review
    (BMJ, 2019-09-13) Puzio, Thaddeus; Murphy, Patrick; Gazzetta, Josh; Phillips, Michael; Cotton, Bryan A.; Hartwell, Jennifer L.; Surgery, School of Medicine
    Introduction Extracorporeal membrane oxygenation (ECMO) was once thought to be contraindicated in trauma patients, however ECMO is now used in adult patients with post-traumatic acute respiratory distress syndrome (ARDS) and multisystem trauma. Despite acceptance as a therapy for the severely injured adult, there is a paucity of evidence supporting ECMO use in pediatric trauma patients. Methods An electronic literature search of PubMed, MEDLINE, and the Cochrane Database of Collected Reviews from 1972 to 2018 was performed. Included studies reported on ECMO use after trauma in patients ≤18 years of age and reported outcome data. The Institute of Health Economics quality appraisal tool for case series was used to assess study quality. Results From 745 studies, four met inclusion criteria, reporting on 58 pediatric trauma patients. The age range was <1–18 years. Overall study quality was poor with only a single article of adequate quality. Twenty-nine percent of patients were cannulated at adult centers, the remaining at pediatric centers. Ninety-one percent were cannulated for ARDS and the remaining for cardiovascular collapse. Overall 60% of patients survived and the survival rate ranged from 50% to 100%. Seventy-seven percent underwent venoarterial cannulation and the remaining underwent veno-venous cannulation. Conclusion ECMO may be a therapeutic option in critically ill pediatric trauma patients. Consideration should be made for the expansion of ECMO utilization in pediatric trauma patients including its application for pediatric patients at adult trauma centers with ECMO capabilities.
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    Handover Practices in Trauma and Acute Care Surgery: A Multicenter Survey Study
    (Elsevier, 2020-10) Puzio, Thaddeus J.; Murphy, Patrick B.; Virtanen, Piiamaria; Harvin, John A.; Hartwell, Jennifer L.; Surgery, School of Medicine
    BACKGROUND: The handover period has been identified as a particularly vulnerable period for communication breakdown leading to patient safety events. Clear and concise handover is especially critical in high-acuity care settings such as trauma, emergency general surgery, and surgical critical care. There is no consensus for the most effective and efficient means of evaluating or performing handover in this population. We aimed to characterize the current handover practices and perceptions in trauma and acute care surgery. METHODS: A survey was sent to 2265 members of the Eastern Association for the Surgery of Trauma via email regarding handoff practices at their institution. Respondents were queried regarding their practice setting, average census, level of trauma center, and patients (trauma, emergency general surgery, and/or intensive care). Data regarding handover practices were gathered including frequency of handover, attendees, duration, timing, and formality. Finally, perceptions of handover including provider satisfaction, desire for improvement, and effectiveness were collected. RESULTS: Three hundred eighty surveys (17.1%) were completed. The majority (73.4%) of respondents practiced at level 1 trauma centers (58.9%) and were trauma/emergency general surgeons (86.5%). Thirty-five percent of respondents reported a formalized handover and 52% used a standardized tool for handover. Only 18% of respondents had ever received formal training, but most (51.6%) thought this training would be helpful. Eighty-one percent of all providers felt handover was essential for patient care, and 77% felt it prevented harm. Seventy-two percent thought their handover practice needed improvement, and this was more common as the average patient census increased. The most common suggestions for improvement were shorter and more concise handover (41.6%), different handover medium (24.5%), and adding verbal communication (13.9%). CONCLUSION: Trauma and emergency general surgeons perceive handover as essential for patient care and the majority desire improvement of their current handover practices. Methods identified to improve the handover process include standardization, simplification, and verbal interaction, which allows for shared understanding. Formal education and best practice guidelines should be developed.
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    Navigating Minority and Gender Discrimination, Substance Use Disorder, Financial Distress, and Workplace Politics: Lessons for Work-Life Wellness in Academic Medicine: Part 2 of 3
    (University of Kansas Libraries, 2023-06-20) Ahmed, Rami; Hartwell, Jennifer L.; Farley, Heather; MacRae, Julia; Rogers, David A.; Lawrence, Elizabeth C.; Brazeau, Chantal Mlr; Park, Eliza M.; Cassidy, Anna; Hartsock, Jane; Holmes, Emily; Schroeder, Kristen; Barach, Paul; Emergency Medicine, School of Medicine
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    Navigating Personal Health Crises, Imposter Syndrome, Sexual Harassment, Clinical Mistakes, and Leadership Challenges: Lessons for Work-Life Wellness in Academic Medicine: Part 3 of 3
    (University of Kansas Libraries, 2023-06-20) Barach, Paul; Ahmed, Rami; Agarwal, Gaurava; Olson, Kristine; Welch, Julie; Chernoby, Kimberly; Hein, Christine L.; Anand, Tanya; Joseph, Bellal; Rosenstein, Donald L.; Sotto-Santiago, Sylk; Hartsock, Jane; Holmes, Emily; Schroeder, Kristen; Hartwell, Jennifer L.; Medicine, School of Medicine
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    Navigating Work-Life Integration, Legal Issues, Patient Safety: Lessons for Work-Life Wellness in Academic Medicine: Part 1 of 3
    (University of Kansas Libraries, 2023-06-20) Hartwell, Jennifer L.; Barach, Paul; Gunter, Tracy D.; Reed, Kyra; Kelker, Heather; Welch, Julie; Olson, Kristine; Harry, Elizabeth; Meltzer-Brody, Samantha; Quinn, Mariah; Ferrand, Jennifer; Kiely, Sharon C.; Hartsock, Jane; Holmes, Emily; Schroeder, Kristin; Ahmed, Rami; Psychiatry, School of Medicine
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    Nutrition Therapy in the Critically Injured Adult Patient: A Western Trauma Association Critical Decisions Algorithm
    (Wolters Kluwer, 2021-11) Hartwell, Jennifer L.; Peck, Kimberly A.; Ley, Eric J.; Brown, Carlos V.R.; Moore, Ernest E.; Sperry, Jason L.; Rizzo, Anne G.; Rosen, Nelson G.; Brasel, Karen J.; Weinberg, Jordan A.; de Moya, Marc A.; Inaba, Kenji; Cotton, Ann; Martin, Matthew J.; Surgery, School of Medicine
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    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 Medicine
    Objective: 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.
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    Routine Venous Thromboembolism Prophylaxis May Be Inadequate in the Hypercoagulable State of Severe Coronavirus Disease 2019
    (Wolters Kluwer, 2020-06-16) Maatman, Thomas K.; Jalali, Farid; Feizpour, Cyrus; Douglas, Anthony II; McGuire, Sean P.; Kinnaman, Gabriel; Hartwell, Jennifer L.; Maatman, Benjamin T.; Kreutz, Rolf P.; Kapoor, Rajat; Rahman, Omar; Zyromski, Nicholas J.; Meagher, Ashley D.; Medicine, School of Medicine
    Objectives: The aim of this study was to determine the frequency of venous thromboembolism in critically ill coronavirus disease 2019 patients and associate a degree of inflammatory marker elevation to venous thromboembolism development. Design: An observational study that identified patients with severe coronavirus disease 2019 between March 12, 2020, and March 31, 2020. Data reported are those available through May 6, 2020. Setting: A multicenter study including three Indianapolis area academic hospitals. Patients: Two-hundred forty consecutive patients with confirmed severe acute respiratory syndrome coronavirus 2 infection were admitted to one of three hospitals. One-hundred nine critically ill coronavirus disease 2019 patients admitted to the ICU were included in the analysis. Interventions: All patients received routine subcutaneous chemical venous thromboembolism prophylaxis. Measurements and Main Results: The primary outcome of this study was to determine the frequency of venous thromboembolism and the degree of inflammatory and coagulation marker elevation associated with venous thromboembolism development. Descriptive statistics outlined the frequency of venous thromboembolism at any time during severe coronavirus disease 2019. Clinical course and laboratory metrics were compared between patients that developed venous thromboembolism and patients that did not develop venous thromboembolism. Hypercoagulable thromboelastography was defined as two or more hypercoagulable parameters. Main Results: One-hundred nine patients developed severe coronavirus disease 2019 requiring ICU care. The mean (± sd) age was 61 ± 16 years and 57% were male. Seventy-five patients (69%) were discharged home, 7 patients (6%) remain in the hospital, and 27 patients (25%) died. Venous thromboembolism was diagnosed in 31 patients (28%) 8 ± 7 days after hospital admission, including two patients diagnosed with venous thromboembolism at presentation to the hospital. Elevated admission d-dimer and peak d-dimer were associated with venous thromboembolism development (p < 0.05). d-dimer greater than 2,600 ng/mL predicted venous thromboembolism with an area under the receiver operating characteristic curve of 0.760 (95% CI, 0.661–0.858; p < 0.0001), sensitivity of 89.7%, and specificity of 59.5%. Twelve patients (11%) had thromboelastography performed and 58% of these patients had a hypercoagulable study. The calculated coagulation index was hypercoagulable in 50% of patients with thromboelastography. Conclusions: These data show that coronavirus disease 2019 results in a hypercoagulable state. Routine chemical venous thromboembolism prophylaxis may be inadequate in preventing venous thromboembolism in severe coronavirus disease 2019.
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    Routine Venous Thromboembolism Prophylaxis May Be Inadequate in the Hypercoagulable State of Severe Coronavirus Disease 2019
    (Wolters Kluwer, 2020-09) Maatman, Thomas K.; Jalali, Farid; Feizpour, Cyrus; Douglas, Anthony II; McGuire, Sean P.; Kinnaman, Gabriel; Hartwell, Jennifer L.; Maatman, Benjamin T.; Kreutz, Rolf P.; Kapoor, Rajat; Rahman, Omar; Zyromski, Nicholas J.; Meagher, Ashley D.; Surgery, School of Medicine
    Objectives: The aim of this study was to determine the frequency of venous thromboembolism in critically ill coronavirus disease 2019 patients and associate a degree of inflammatory marker elevation to venous thromboembolism development. Design: An observational study that identified patients with severe coronavirus disease 2019 between March 12, 2020, and March 31, 2020. Data reported are those available through May 6, 2020. Setting: A multicenter study including three Indianapolis area academic hospitals. Patients: Two-hundred forty consecutive patients with confirmed severe acute respiratory syndrome coronavirus 2 infection were admitted to one of three hospitals. One-hundred nine critically ill coronavirus disease 2019 patients admitted to the ICU were included in the analysis. Interventions: All patients received routine subcutaneous chemical venous thromboembolism prophylaxis. Measurements and main results: The primary outcome of this study was to determine the frequency of venous thromboembolism and the degree of inflammatory and coagulation marker elevation associated with venous thromboembolism development. Descriptive statistics outlined the frequency of venous thromboembolism at any time during severe coronavirus disease 2019. Clinical course and laboratory metrics were compared between patients that developed venous thromboembolism and patients that did not develop venous thromboembolism. Hypercoagulable thromboelastography was defined as two or more hypercoagulable parameters. Main results: One-hundred nine patients developed severe coronavirus disease 2019 requiring ICU care. The mean (± SD) age was 61 ± 16 years and 57% were male. Seventy-five patients (69%) were discharged home, 7 patients (6%) remain in the hospital, and 27 patients (25%) died. Venous thromboembolism was diagnosed in 31 patients (28%) 8 ± 7 days after hospital admission, including two patients diagnosed with venous thromboembolism at presentation to the hospital. Elevated admission D-dimer and peak D-dimer were associated with venous thromboembolism development (p < 0.05). D-dimer greater than 2,600 ng/mL predicted venous thromboembolism with an area under the receiver operating characteristic curve of 0.760 (95% CI, 0.661-0.858; p < 0.0001), sensitivity of 89.7%, and specificity of 59.5%. Twelve patients (11%) had thromboelastography performed and 58% of these patients had a hypercoagulable study. The calculated coagulation index was hypercoagulable in 50% of patients with thromboelastography. Conclusions: These data show that coronavirus disease 2019 results in a hypercoagulable state. Routine chemical venous thromboembolism prophylaxis may be inadequate in preventing venous thromboembolism in severe coronavirus disease 2019.