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Travor MD, Levine ES, Catomeris AJ, Purt B, Gensheimer WG, Justin GA, Trevino JD, Haagsma JA, Colyer MH, Staudt AM. Disability-Adjusted Life Years Resulting from Ocular Injury among Deployed Service Members, 2001-2020. Ophthalmology 2024; 131:534-544. [PMID: 38008289 DOI: 10.1016/j.ophtha.2023.11.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 11/16/2023] [Accepted: 11/20/2023] [Indexed: 11/28/2023] Open
Abstract
PURPOSE To quantify the burden of ocular injuries on deployed US service members by calculating disability-adjusted life years (DALYs). DESIGN Retrospective, observational cohort study. PARTICIPANTS US service members with ocular injuries sustained in combat zones from January 1, 2001 to May 19, 2020. METHODS Health states and duration of injuries were identified using data from the Defense and Veterans Eye Injury and Vision Registry. These health states were mapped to disability weights from the Global Burden of Disease (GBD) study. Average duration of injury or illness was calculated until remission or death. For the latter, life expectancy at age of sustaining injury, as identified from US Life Tables from the National Vital Statistics Reports 2020, was used. Using Defense Manpower Data Center reports capturing number of service members deployed per year, incidence rates were calculated for ocular injury and DALYs. MAIN OUTCOME MEASURES Disability-adjusted life years of ocular injury. RESULTS Seventeen thousand five hundred fifty-five patients sustained ocular injury that incurred DALYs. In total, these injuries resulted in 11 214 DALYs (average, 0.64 DALYs per included patient and 20.6 DALYs per 10 000 US service members per year). Severe impairment of distance vision (77.9%) and blindness (10.6%) were the primary contributors of DALYs. Although only 9.3% of patients sustained a permanent ocular injury, permanent disability accounted for 99.5% of total DALYs. The average yearly incidence rate of ocular injury was 32.0 cases per 10 000 US service members. Foreign body was the most frequent injury type (2754 occurrences), followed by abrasion (2419 occurrences) and multiple injury types (1429 occurrences). The most DALYs occurred in patients with multiple injury types (2485 DALYs), followed by abrasion (accounting for 725 DALYs) and foreign body (accounting for 461 DALYs). DISCUSSION We report higher average DALYs per case ratio among US service members compared with the general population studied by the GBD study, highlighting the differences in probabilities of permanent injury between the two studies. Our study provides understanding of the impact of ocular injuries on active-duty service members and lays the groundwork for further research and interventions to mitigate their burden. FINANCIAL DISCLOSURE(S) Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.
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Affiliation(s)
- Mark D Travor
- Ophthalmology Section, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Emily S Levine
- Ophthalmology Section, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Andrew J Catomeris
- Ophthalmology Section, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Boonkit Purt
- Walter Reed-Uniformed Services University Department of Surgery, Uniformed Services University, Bethesda, Maryland; Department of Ophthalmology, Kellogg Eye Center, University of Michigan, Ann Arbor, Michigan
| | - William G Gensheimer
- Ophthalmology Section, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire; Ophthalmology Section, White River Junction VA Medical Center, White River Junction, Vermont
| | - Grant A Justin
- Walter Reed-Uniformed Services University Department of Surgery, Uniformed Services University, Bethesda, Maryland
| | - Jennifer D Trevino
- Department of Data Analytics and Epidemiology, The Geneva Foundation, JBSA Fort Sam Houston, San Antonio, Texas
| | - Juanita A Haagsma
- Department of Public Health, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Marcus H Colyer
- Walter Reed-Uniformed Services University Department of Surgery, Uniformed Services University, Bethesda, Maryland
| | - Amanda M Staudt
- Department of Data Analytics and Epidemiology, The Geneva Foundation, JBSA Fort Sam Houston, San Antonio, Texas.
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Strahl A, Willemsen JF, Schoof B, Reinshagen K, Frosch KH, Wintges K. The paediatric polytrauma CT-indication (PePCI)-score-Development of a prognostic model to reduce unnecessary CT scans in paediatric trauma patients. Injury 2024; 55:111494. [PMID: 38521635 DOI: 10.1016/j.injury.2024.111494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 02/03/2024] [Accepted: 03/07/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND Whole-Body CT (WBCT) is frequently used in emergency situations for promptly diagnosing paediatric polytrauma patients, given the challenges associated with obtaining precise details about the mechanism and progression of trauma. However, WBCT does not lead to reduced mortality in paediatric patients, but is associated with high radiation exposure. We therefore wanted to develop a screening tool for CT demand-driven emergency room (ER)-trauma diagnostic to reduce radiation exposure in paediatric patients. METHODS A retrospective study in a Level I trauma centre in Germany was performed. Data from 344 paediatric emergency patients with critical mechanism of injury who were pre-announced by the ambulance for the trauma room were collected. Patients' symptoms, clinical examination, extended Focused Assessment with Sonography for Trauma (eFAST), routinely, laboratory tests and blood gas and - when obtained - WBCT images were analysed. To identify potential predictors of severe injuries (ISS > 23), 300 of the 344 cases with complete data were subjected to regression analyses model. RESULTS Multiple regression analysis identified cGCS, base excess (BE), medically abnormal results from eFAST screening, initial unconsciousness, and injuries involving three or more body regions as significant predictors for a screening tool for decision-making to perform WBCT or selective CT. The developed Paediatric polytrauma CT-Indication (PePCI)-Score was divided into three risk categories and achieved a sensitivity of 87 % and a specificity of 71 % when comparing the low and medium risk groups with the high risk group. Comparing only the low-risk group with the high-risk group for the decision to perform WBCT, 32/35 (91 %) of patients with an ISS >23 were correctly identified, as were 124/137 (91 %) with lower ISS scores. CONCLUSION With the newly developed PePCI-Score, the frequency of WBCT in a paediatric emergency patients collective can be significantly reduced according to our data. After prospective validation, the initial assessment of paediatric trauma patients in the future could be made not only by the mechanism of injury, but also by the new PePCI-Score, deriving on clinical findings after thorough clinical assessment and the discretion of the trauma team.
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Affiliation(s)
- André Strahl
- Department of Trauma and Orthopaedic Surgery, Division of Orthopeadics, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Jan Fritjof Willemsen
- Department of Paediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany
| | - Benjamin Schoof
- Department of Paediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany; Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Konrad Reinshagen
- Department of Paediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany
| | - Karl-Heinz Frosch
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany; Department of Trauma Surgery, Orthopedics and Sportstraumatology, BG Hospital Hamburg, 21033 Hamburg, Germany
| | - Kristofer Wintges
- Department of Paediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany.
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Rawers C, Redican E, Alpay EH, McElroy E, Shevlin M. Multiple trauma exposure and psychopathology in Syrian refugees living in Turkey: A latent class analysis. Acta Psychol (Amst) 2024; 245:104220. [PMID: 38490133 DOI: 10.1016/j.actpsy.2024.104220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 03/08/2024] [Accepted: 03/11/2024] [Indexed: 03/17/2024] Open
Abstract
BACKGROUND After the Syrian civil war, millions of Syrian refugees migrated to neighboring countries, with the majority settling in Turkey. The prevalence of mental disorders is notably higher among refugee populations. However, prior research on Syrian refugees have mostly used variable-centred approaches which have known limitations. Thus, the present study sought to examine the occurrence and co-occurrence of traumatic experiences among Syrian refugees living in Turkey using latent class analysis (LCA). Additionally, this study aimed to identify the associations between latent class membership and trauma-related psychopathology. METHODS Participants included 593 Syrian refugees living in Turkey. LCA was used to identify latent classes of trauma exposure. Demographic predictors of the latent classes were examined and associations with PTSD, CPTSD, depression and anxiety were also explored. RESULTS Three latent classes were identified based on trauma exposure; a "multiple traumas" class, "war and human suffering" class, and "low exposure, combat-exposed" class. Odds of PTSD, CPTSD, depression, or anxiety diagnosis did not differ significantly between classes, with the exception of the "multiple traumas" class who were more likely to meet the criteria for anxiety diagnosis compared to the "low exposure" class. LIMITATIONS Historic psychiatric symptoms or post-migration stressors could not be accounted for in this study, which may explain the lack of significant differences in most mental health outcomes by trauma exposure class. DISCUSSION The latent classes identified in this study correspond with previous research regarding trauma in Syrian refugees. However, this study largely failed to find significant differences in mental health diagnoses between classes. Future research should consider the effect of post-migration stressors in refugee populations, which may play a crucial role in mental health outcomes.
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Affiliation(s)
| | - Enya Redican
- Ulster University, School of Psychology, Coleraine, UK
| | | | - Eoin McElroy
- Ulster University, School of Psychology, Coleraine, UK
| | - Mark Shevlin
- Ulster University, School of Psychology, Coleraine, UK.
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Negrin LL, Carlin GL, Ristl R, Hajdu S. Time trajectories and within-subject correlations of matrix metalloproteinases 3, 8, 9, 10, 12, and 13 serum levels and their ability to predict mortality in polytraumatized patients: a pilot study. Eur J Med Res 2024; 29:225. [PMID: 38594750 PMCID: PMC11005259 DOI: 10.1186/s40001-024-01775-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 03/08/2024] [Indexed: 04/11/2024] Open
Abstract
BACKGROUND Managing polytrauma victims poses a significant challenge to clinicians since applying the same therapy to patients with similar injury patterns may result in different outcomes. Using serum biomarkers hopefully allows for treating each multiple injured in the best possible individual way. Since matrix metalloproteinases (MMPs) play pivotal roles in various physiological processes, they might be a reliable tool in polytrauma care. METHODS We evaluated 24 blunt polytrauma survivors and 12 fatalities (mean age, 44.2 years, mean ISS, 45) who were directly admitted to our Level I trauma center and stayed at the intensive care unit for at least one night. We determined their MMP3, MMP8, MMP9, MMP10, MMP12, and MMP13 serum levels at admission (day 0) and on days 1, 3, 5, 7, and 10. RESULTS Median MMP8, MMP9, and MMP12 levels immediately rose after the polytrauma occurred; however, they significantly decreased from admission to day 1 and significantly increased from day 1 to day 10, showing similar time trajectories and (very) strong correlations between each two of the three enzyme levels assessed at the same measurement point. For a two-day lag, autocorrelations were significant for MMP8 (- 0.512) and MMP9 (- 0.302) and for cross-correlations between MMP8 and MMP9 (- 0.439), MMP8 and MMP12 (- 0.416), and MMP9 and MMP12 (- 0.307). Moreover, median MMP3, MMP10, and MMP13 levels significantly increased from admission to day 3 and significantly decreased from day 3 to day 10, showing similar time trajectories and an (almost) strong association between every 2 levels until day 7. Significant cross-correlations were detected between MMP3 and MMP10 (0.414) and MMP13 and MMP10 (0.362). Finally, the MMP10 day 0 level was identified as a predictor for in-hospital mortality. Any increase of the MMP10 level by 200 pg/mL decreased the odds of dying by 28.5%. CONCLUSIONS The time trajectories of the highly varying individual MMP levels elucidate the involvement of these enzymes in the endogenous defense response following polytrauma. Similar time courses of MMP levels might indicate similar injury causes, whereas lead-lag effects reveal causative relations between several enzyme pairs. Finally, MMP10 abundantly released into circulation after polytrauma might have a protective effect against dying.
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Affiliation(s)
- Lukas L Negrin
- University Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
| | - Greta L Carlin
- University Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- University Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Robin Ristl
- Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Stefan Hajdu
- University Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
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Pivetta LGA, Antunes PDESL, Shimoda GM, Parreira JG, Perlingeiro JAG, Assef JC. Trauma Registry: Trauma Quality indicators analysis in hospitalized patients. Rev Col Bras Cir 2024; 51:e20243604. [PMID: 38597571 DOI: 10.1590/0100-6991e-20243604-en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 12/04/2023] [Indexed: 04/11/2024] Open
Abstract
PURPOSE to consolidate a Trauma Register (TR) trough REDCap data acquisition platform and to validate, in this context, local Quality Indicators (QI) as improvement opportunities in trauma management. METHODS continuous data acquisition of all patients admitted in Irmandade da Santa Casa de Misericórdia de São Paulo adult Trauma bay and it's validation in REDCap platform; 6 months retrospective cohort of QI impact in length of hospitalar stay, complications and mortality. Fisher, Chi-squared, Wilcoxon and Kruskal-Wallis tests were used to correlate QIs fails with the endpoints, considering p<0.05 and CI <95% as statically significant. RESULTS 465 were admitted in Trauma bay, with 137 patients hospitalized (29.5%); the number of QIs compromised were related with more complications (p=0.075) and increased length of stay (p=0.028), especially the delay in open fracture's surgical management, which increased the severe complications' incidence (p=0.005). CONCLUSION the REDCap data acquisition platform is useful as a tool for multi center TR implementation, from ethical and logistical point of view; nevertheless, the proposed QIs are validated as attention points in trauma management, allowing improvements in traumatized patients treatment.
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Affiliation(s)
| | | | | | - José Gustavo Parreira
- Irmandade da Santa Casa de Misericórdia de São Paulo, Serviço de Emergência - São Paulo - SP - Brasil
| | | | - Jose Cesar Assef
- Irmandade da Santa Casa de Misericórdia de São Paulo, Serviço de Emergência - São Paulo - SP - Brasil
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CORRelations Update : Fractures & Trauma. Clin Orthop Relat Res 2024; 482:595. [PMID: 38416403 DOI: 10.1097/CORR.0000000000003029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 02/08/2024] [Indexed: 02/29/2024]
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Kennedy E, Ozmen M, Bouldin ED, Panahi S, Mobasher H, Troyanskaya M, Martindale SL, Merritt VC, O'Neil M, Sponheim SR, Remigio-Baker RA, Presson A, Swan AA, Werner JK, Greene TH, Wilde EA, Tate DF, Walker WC, Pugh MJ. Phenotyping Depression After Mild Traumatic Brain Injury: Evaluating the Impact of Multiple Injury, Gender, and Injury Context. J Neurotrauma 2024; 41:924-933. [PMID: 38117134 DOI: 10.1089/neu.2023.0381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2023] Open
Abstract
The chronic mental health consequences of mild traumatic brain injury (TBI) are a leading cause of disability. This is surprising given the expectation of significant recovery after mild TBI, which suggests that other injury-related factors may contribute to long-term adverse outcomes. The objective of this study was to determine how number of prior injuries, gender, and environment/context of injury may contribute to depressive symptoms after mild TBI among deployed United States service members and veterans (SMVs). Data from the Long-term Impact of Military-Relevant Brain Injury Consortium Prospective Longitudinal Study was used to assess TBI injury characteristics and depression scores previously measured on the Patient Health Questionnaire-9 (PHQ-9) among a sample of 1456 deployed SMVs. Clinical diagnosis of mild TBI was defined via a multi-step process centered on a structured face-to-face interview. Logistical and linear regressions stratified by gender and environment of injury were used to model depressive symptoms controlling for sociodemographic and combat deployment covariates. Relative to controls with no history of mild TBI (n = 280), the odds ratios (OR) for moderate/severe depression (PHQ-9 ≥ 10) were higher for SMVs with one mild TBI (n = 358) OR: 1.62 (95% confidence interval [CI] 1.09-2.40, p = 0.016) and two or more mild TBIs (n = 818) OR: 1.84 (95% CI 1.31-2.59, p < 0.001). Risk differences across groups were assessed in stratified linear models, which found that depression symptoms were elevated in those with a history of multiple mild TBIs compared with those who had a single mild TBI (p < 0.001). Combat deployment-related injuries were also associated with higher depression scores than injuries occurring in non-combat or civilian settings (p < 0.001). Increased rates of depression after mild TBI persisted in the absence of post-traumatic stress disorder. Both men and women SMVs separately exhibited significantly increased depressive symptom scores if they had had combat-related mild TBI. These results suggest that contextual information, gender, and prior injury history may influence long-term mental health outcomes among SMVs with mild TBI exposure.
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Affiliation(s)
- Eamonn Kennedy
- VA Salt Lake City Health Care System, Informatics, Decision-Enhancement and Analytic Sciences Center, Salt Lake City, Utah, USA
- Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Mustafa Ozmen
- VA Salt Lake City Health Care System, Informatics, Decision-Enhancement and Analytic Sciences Center, Salt Lake City, Utah, USA
- Department of Electrical and Electronics Engineering, Antalya Bilim University, Döşemealtı/Antalya, Türkiye
| | - Erin D Bouldin
- VA Salt Lake City Health Care System, Informatics, Decision-Enhancement and Analytic Sciences Center, Salt Lake City, Utah, USA
- Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Samin Panahi
- VA Salt Lake City Health Care System, Informatics, Decision-Enhancement and Analytic Sciences Center, Salt Lake City, Utah, USA
- Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Helal Mobasher
- VA Salt Lake City Health Care System, Informatics, Decision-Enhancement and Analytic Sciences Center, Salt Lake City, Utah, USA
- Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Maya Troyanskaya
- H. Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, Texas, USA
- Michael E. DeBakey Veterans Affairs Medical Center, Houston, Holcombe Boulevard Houston, Texas, USA
| | - Sarah L Martindale
- Mid-Atlantic Mental Illness Research, Education, and Clinical Center, Research and Academic Affairs Service Line, W. G. (Bill) Hefner VA Healthcare System, Salisbury, North Carolina, USA
- Department of Physiology & Pharmacology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Victoria C Merritt
- VA San Diego Healthcare System, San Diego, California, USA
- Department of Psychiatry, University of California San Diego, La Jolla, California, USA
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego, California, USA
| | - Maya O'Neil
- VA Portland Health Care System, Portland, Oregon, USA
- Department of Psychiatry, Oregon Health & Science University, Portland, Oregon, USA
- Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, USA
| | - Scott R Sponheim
- Minneapolis VA Health Care System, Minneapolis, Minnesota, USA
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, Minnesota, USA
| | - Rosemay A Remigio-Baker
- Traumatic Brain Injury Center of Excellence (TBICoE), Silver Spring, Maryland, USA
- Compass Government Solutions, Annapolis, Maryland, USA
| | - Angela Presson
- VA Salt Lake City Health Care System, Informatics, Decision-Enhancement and Analytic Sciences Center, Salt Lake City, Utah, USA
- Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Alicia A Swan
- Department of Psychology, The University of Texas at San Antonio, San Antonio, Texas, USA
| | - J Kent Werner
- Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| | - Tom H Greene
- Division of Biostatistics, Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
| | - Elisabeth A Wilde
- VA Salt Lake City Health Care System, Informatics, Decision-Enhancement and Analytic Sciences Center, Salt Lake City, Utah, USA
- Department of Neurology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - David F Tate
- VA Salt Lake City Health Care System, Informatics, Decision-Enhancement and Analytic Sciences Center, Salt Lake City, Utah, USA
- Department of Neurology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - William C Walker
- Physical Medicine and Rehabilitation Service, Richmond Veterans Affairs Medical Center, Richmond, Virginia, USA
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Mary Jo Pugh
- VA Salt Lake City Health Care System, Informatics, Decision-Enhancement and Analytic Sciences Center, Salt Lake City, Utah, USA
- Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah, USA
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Gómez-Veiras J, Lluna González J, Prieto Campo A, Gómez Tellado M, Alonso Jiménez L, López Díaz M, de Agustín Asensio JC, Díaz González M, Ruiz Domínguez JA, Fernández Córdoba MS, Barceló Cañellas C, Laín Fernández A, Prada Arias M. Spanish primary care in pediatric trauma (AITP) consensus: An AITP checklist. Cir Pediatr 2024; 37:50-54. [PMID: 38623796 DOI: 10.54847/cp.2024.02.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
INTRODUCTION The course in Primary Care in Pediatric Trauma (ATIP in Spanish) has been taught in Spain since 1997, and there are currently 9 accredited training centers. Care of polytraumatized pediatric patients often takes place in an environment conducive to errors resulting from forgetfulness, which is why checklists - mnemonic tools widely used in industry and medicine - are particularly useful to avoid such errors. Although several checklists exist for pediatric trauma care, none have been developed within the setting of our course. MATERIALS AND METHODS The criteria for being selected as an expert in Primary Care in Pediatric Trauma were agreed upon with the scientific polytrauma committee of the Spanish Pediatric Surgery Society. The items that make up the checklist were obtained from a review of the literature and consultation with selected experts, using the Delphi Technique. RESULTS 10 experts representing the 9 groups or training centers in Primary Care in Pediatric Trauma were selected, and a 28-item checklist was drawn up in accordance with their design recommendations. CONCLUSIONS With the consensus of all the groups, a checklist for the treatment of polytraumatized pediatric patients was drawn up using the Delphi Technique, an essential requirement for the dissemination of this checklist, which should be adapted and validated for use in each healthcare center.
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Affiliation(s)
- J Gómez-Veiras
- Pediatric Surgery Department. Hospital Álvaro Cunqueiro. Vigo (Spain). Rare Condition and Pediatric Medicine Research Group, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur). SERGAS-UVIGO
| | - J Lluna González
- Pediatric Surgery Department. Hospital Politécnico y Universitario La Fe. Valencia (Spain)
| | - A Prieto Campo
- Methodology and Statistics Department. Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur). SERGAS-UVIGO
| | - M Gómez Tellado
- Pediatric Surgery Department. Hospital Materno Infantil Teresa Herrera. A Coruña (Spain)
| | - L Alonso Jiménez
- Pediatric Surgery Department. Hospital Universitario Torrecárdenas. Almería (Spain)
| | - M López Díaz
- Pediatric Surgery Department. Hospital Universitario 12 de Octubre. Madrid (Spain)
| | - J C de Agustín Asensio
- Pediatric Surgery Department. Hospital Universitario Infantil Gregorio Marañón. Madrid (Spain)
| | - M Díaz González
- Pediatric Surgery Department. Hospital Universitario Infantil La Paz. Madrid (Spain)
| | - J A Ruiz Domínguez
- Pediatric Emergency Department. Hospital Universitario Infantil La Paz. Madrid (Spain)
| | - M S Fernández Córdoba
- Pediatric Surgery Department. Hospital General Universitario de Albacete. Albacete (Spain)
| | - C Barceló Cañellas
- Pediatric Surgery Department. Hospital Universitario Son Espases. Palma (Spain)
| | - A Laín Fernández
- Pediatric Surgery Department. Hospital Universitario Vall d'Hebrón. Barcelona (Spain)
| | - M Prada Arias
- Pediatric Surgery Department. Hospital Álvaro Cunqueiro. Vigo (Spain). Rare Condition and Pediatric Medicine Research Group, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur). SERGAS-UVIGO
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Schindler CR, Hörauf JA, Weber B, Schaible I, Marzi I, Henrich D, Leppik L. Identification of novel blood-based extracellular vesicles biomarker candidates with potential specificity for traumatic brain injury in polytrauma patients. Front Immunol 2024; 15:1347767. [PMID: 38533491 PMCID: PMC10963595 DOI: 10.3389/fimmu.2024.1347767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 02/19/2024] [Indexed: 03/28/2024] Open
Abstract
Objective The goal of this study was to identify changes in extracellular vesicles (EV) surface proteins specific to traumatic brain injury (TBI), which could be used as a diagnostic and prognostic tool in polytrauma patients. Summary Background Data Known serum TBI-specific biomarkers (S100B, NSE, and GFAP), which can predict the severity and outcome of isolated TBI, lose their predictive value in the presence of additional extracranial injuries. Extracellular vesicles (EVs) are released from cells in response to various stimuli and carry specific cargo/surface molecules that could be used for tracking injury-responding cells. Methods EVs were isolated using size exclusion chromatography (SEC) from the plasma of two groups of patients (with isolated TBI, ISS≥16, AIShead≥4, n=10; and polytraumatized patients without TBI ISS≥16, AIShead=0, n=10) collected in the emergency room and 48 h after trauma. EVs' surface epitope expression was investigated using a neurospecific multiplex flow cytometry assay and compared with healthy controls (n=10). Three enrichments of EV epitopes found to be specific to TBI were validated by western blot. Results The expression of 10 EV epitopes differed significantly among the patient and control groups, and five of these epitopes (CD13, CD196, MOG, CD133, and MBP) were TBI-specific. The increased expression of CD196, CD13, and MOG-positive EVs was validated by western blot. Conclusion Our data showed that TBI is characterized by a significant increase of CD13, CD196, MOG, CD133, and MBP-positive EVs in patients' plasma. A high level of MOG-positive EVs negatively correlated with the Glasgow Coma Scale score at admission and could be an indicator of poor neurological status.
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Affiliation(s)
| | | | | | | | | | | | - Liudmila Leppik
- Department of Trauma-, Hand- and Reconstructive Surgery, University Hospital Frankfurt, Goethe-University, Frankfurt am Main, Germany
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Negrin LL, Carlin GL, Ristl R, Hajdu S. Serum levels of matrix metalloproteinases 1, 2, and 7, and their tissue inhibitors 1, 2, 3, and 4 in polytraumatized patients: Time trajectories, correlations, and their ability to predict mortality. PLoS One 2024; 19:e0300258. [PMID: 38457458 PMCID: PMC10923431 DOI: 10.1371/journal.pone.0300258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 02/23/2024] [Indexed: 03/10/2024] Open
Abstract
There has been limited research on assessing metalloproteinases (MMPs) 1, 2, and 7, as well as their tissue inhibitors (TIMPs) 1, 2, 3, and 4 in the context of polytrauma. These proteins play crucial roles in various physiological and pathological processes and could be a reliable tool in polytrauma care. We aimed to determine their clinical relevance. We assessed 24 blunt polytrauma survivors and 12 fatalities (mean age, 44.2 years, mean ISS, 45) who were directly admitted to our Level I trauma center and spent at least one night in the intensive care unit. We measured serum levels of the selected proteins on admission (day 0) and days 1, 3, 5, 7, and 10. The serum levels of the seven proteins varied considerably among individuals, resulting in similar median trend curves for TIMP1 and TIMP4 and for MMP1, MMP2, TIMP2, and TIMP3. We also found a significant interrelationship between the MMP2, TIMP2, and TIMP3 levels at the same measurement points. Furthermore, we calculated significant cross-correlations between MMP7 and MMP1, TIMP1 and MMP7, TIMP3 and MMP1, TIMP3 and MMP2, and TIMP4 and TIMP3 and an almost significant correlation between MMP7 and TIMP1 for a two-day-lag. The autocorrelation coefficient reached statistical significance for MMP1 and TIMP3. Finally, lower TIMP1 serum levels were associated with in-hospital mortality upon admission. The causal effects and interrelationships between selected proteins might provide new insights into the interactions of MMPs and TIMPs. Identifying the underlying causes might help develop personalized therapies for patients with multiple injuries. Administering recombinant TIMP1 or increasing endogenous production could improve outcomes for those with multiple injuries. However, before justifying further investigations into basic research and clinical relevance, our findings must be validated in a multicenter study using independent cohorts to account for clinical and biological variability.
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Affiliation(s)
- Lukas L. Negrin
- University Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Vienna, Austria
| | - Greta L. Carlin
- University Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Vienna, Austria
- University Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria
| | - Robin Ristl
- Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - Stefan Hajdu
- University Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Vienna, Austria
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11
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Xu W, He M, Lu Q. Fibronectin Connecting Cell Sheet Based on Click Chemistry for Wound Repair. Adv Sci (Weinh) 2024; 11:e2306746. [PMID: 38164116 PMCID: PMC10953575 DOI: 10.1002/advs.202306746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 12/17/2023] [Indexed: 01/03/2024]
Abstract
As a living repair material, cell sheet exhibits significant potential in wound repair. Nonetheless, wound healing is a complicated and protracted process that necessitates specific repair functions at each stage, including hemostasis and antibacterial activity. In this work, on the basis of harvesting the cell sheet via a photothermal response strategy, a fibronectin attached cell sheet (FACS) is prepared to enhance its wound repair capability. For this purpose, the azide group (N3 ) is initially tagged onto the cell surface through metabolic glycoengineering of unnatural sugars, and then the conjugate (DBCO-fibronectin) comprises of the dibenzocyclooctyne (DBCO) and fibronectin with multiple wound repair functions is linked to N3 using click chemistry. Biological evaluations following this demonstrates that the FACS preparation exhibits excellent biocompatibility, and the fibronectin modification enhances the capacity for cell proliferation and migration. Moreover, in vivo wound healing experiment confirms the reparative efficacy of FACS. It not only has a wound closure rate 1.46 times that of a conventional cell sheet but also reduces inflammatory cell infiltration, promotes hair follicle and blood vessel regeneration, and encourages collagen deposition. This strategy holds enormous clinical potential and paves the way for advanced functional modifications of cell sheets.
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Affiliation(s)
- Wei Xu
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative Moleculesthe State Key Laboratory of Metal Matrix CompositesShanghai Jiao Tong UniversityShanghai200240China
| | - Meng He
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative Moleculesthe State Key Laboratory of Metal Matrix CompositesShanghai Jiao Tong UniversityShanghai200240China
| | - Qinghua Lu
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative Moleculesthe State Key Laboratory of Metal Matrix CompositesShanghai Jiao Tong UniversityShanghai200240China
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12
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Susai CJ, Alcasid NJ, Banks KC, Victorino GP. Multiple Casualty Incidents at a Level I Trauma Center: A 15-year Analysis. J Surg Res 2024; 295:487-492. [PMID: 38071778 DOI: 10.1016/j.jss.2023.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 09/28/2023] [Accepted: 11/12/2023] [Indexed: 02/25/2024]
Abstract
INTRODUCTION Limited evidence regarding multiple casualty outcomes exists. Given resource strain with increasing patient load, we hypothesized that patients involved in a multiple casualty incident have worse outcomes compared to standard trauma patients. METHODS Multiple casualty victims from 2006 to 2021 at our institution were identified; admission data and trauma outcomes were then compared to standard trauma patients. Chi-square tests and Mann-Whitney U-tests were performed for categorical and non-normal continuous data, respectively. Logistic regression was performed to evaluate associations with mortality and intensive care unit (ICU) admission. RESULTS We identified 39,924 patients, of which 612 were multiple casualty patients (1.5%). Multiple casualty involvement was associated with younger age (29 y versus 44 y, P < 0.001) and higher rates of penetrating trauma (26.1% versus 21.4%; P < 0.001). Multiple casualty involvement was associated with higher injury severity score (ISS) (11.6 versus 7.9, P < 0.001), mortality (2.4% versus 1.5% P < 0.005), and ICU admission (17% versus 13%, P < 0.005). On logistic regression analysis, age, ISS, shock index, presence of the COVID-19 pandemic, and mechanism all independently predicted mortality (P ≤ 0.003), while multiple casualty involvement did not (P = 0.302). CONCLUSIONS Although multiple casualty incidents are associated with patient factors that increase hospital resource strain, when controlling for age, ISS, shock index, presence of the COVID-19 pandemic, and trauma mechanism, involvement in multiple casualty incident was not independently associated with ICU admission or mortality. Improved understanding of the impact of high-volume trauma may allow us to improve our care of this at-risk population.
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Affiliation(s)
- Cynthia J Susai
- Department of Surgery, University of California, San Francisco-East Bay, Oakland, California.
| | - Nathan J Alcasid
- Department of Surgery, University of California, San Francisco-East Bay, Oakland, California
| | - Kian C Banks
- Department of Surgery, University of California, San Francisco-East Bay, Oakland, California
| | - Gregory P Victorino
- Department of Surgery, University of California, San Francisco-East Bay, Oakland, California
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13
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Calvano M, Cristalli A, Mele F, Leonardelli M, Musci G, Duma S, Macorano E, Gravili G, De Gabriele G, De Donno A, Introna F. Multiple nail gun injuries: suicide or homicide? Int J Legal Med 2024; 138:443-447. [PMID: 37775593 DOI: 10.1007/s00414-023-03098-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 09/20/2023] [Indexed: 10/01/2023]
Abstract
Nail gun injuries are a forensic problem; it can be difficult to distinguish self-inflicted injuries from accident and homicide instances. This kind of injuries shares some characteristics with both gunshot and puncture wounds. We describe a peculiar case of a man who committed suicide driving nails into his skull using a pneumatic nail gun. Entrance wounds were found on both temporal regions of the head. Reviewing scientific literature, this is the first case in Italy reporting the macroscopic data of bilateral head and brain nail gun injuries during an autopsy. Circumstantial elements were not sufficient to clarify if these lesions were self-inflicted, inflicted by accident, or else. Radiological examination can be helpful to show the exact location of the nails, but it has also its own limitations. We firmly believe that autopsy, especially the head section, is crucial to identify the nature and the extension of these lesions, thus giving us much more information about the mechanism of death and the circumstances in which it occurred.
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Affiliation(s)
- Mariagrazia Calvano
- Department of Interdisciplinary Medicine, Section of Legal Medicine, Policlinico di Bari Hospital, University of Bari, Piazza Giulio Cesare, 11 70124, Bari, Italy
| | - Alessandro Cristalli
- Department of Interdisciplinary Medicine, Section of Legal Medicine, Policlinico di Bari Hospital, University of Bari, Piazza Giulio Cesare, 11 70124, Bari, Italy.
| | - Federica Mele
- Department of Interdisciplinary Medicine, Section of Legal Medicine, Policlinico di Bari Hospital, University of Bari, Piazza Giulio Cesare, 11 70124, Bari, Italy
| | - Mirko Leonardelli
- Department of Interdisciplinary Medicine, Section of Legal Medicine, Policlinico di Bari Hospital, University of Bari, Piazza Giulio Cesare, 11 70124, Bari, Italy
| | - Gianluca Musci
- Department of Interdisciplinary Medicine, Section of Legal Medicine, Policlinico di Bari Hospital, University of Bari, Piazza Giulio Cesare, 11 70124, Bari, Italy
| | - Stefano Duma
- Department of Interdisciplinary Medicine, Section of Legal Medicine, Policlinico di Bari Hospital, University of Bari, Piazza Giulio Cesare, 11 70124, Bari, Italy
| | - Enrica Macorano
- Department of Interdisciplinary Medicine, Section of Legal Medicine, Policlinico di Bari Hospital, University of Bari, Piazza Giulio Cesare, 11 70124, Bari, Italy
| | - Gianluca Gravili
- Department of Interdisciplinary Medicine, Section of Legal Medicine, Policlinico di Bari Hospital, University of Bari, Piazza Giulio Cesare, 11 70124, Bari, Italy
| | - Giovanni De Gabriele
- Department of Interdisciplinary Medicine, Section of Legal Medicine, Policlinico di Bari Hospital, University of Bari, Piazza Giulio Cesare, 11 70124, Bari, Italy
| | - Antonio De Donno
- Department of Interdisciplinary Medicine, Section of Legal Medicine, Policlinico di Bari Hospital, University of Bari, Piazza Giulio Cesare, 11 70124, Bari, Italy
| | - Francesco Introna
- Department of Interdisciplinary Medicine, Section of Legal Medicine, Policlinico di Bari Hospital, University of Bari, Piazza Giulio Cesare, 11 70124, Bari, Italy
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14
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Chen WY, Hsu TH, Chang CH, Lee CH, Tzeng SC. Pressure injury risk factors in patients undergoing general anesthesia surgeries. Wound Manag Prev 2024; 70. [PMID: 38608164 DOI: 10.25270/wmp.23025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2024]
Abstract
BACKGROUND Pressure injuries result from prolonged pressure and lead to tissue damage, infections, extended recovery times, and an economic burden. PURPOSE To explore risk factors for pressure injuries in patients who underwent surgery under general anesthesia. METHODS This retrospective study included patients who underwent surgery at a regional educational hospital in southern Taiwan from January 1, 2018, through December 31, 2018. RESULTS A comprehensive multivariate analysis was used to identify the prominent risk factors for pressure injury among the 11 231 patients enrolled in this study. These risk factors were an age of ≥65 years; surgery duration of >120 minutes; diastolic blood pressure of <60 mm Hg for >30 minutes during surgery; intraoperative use of dopamine, norepinephrine, or epinephrine as vasopressors; American Society of Anesthesiologists physical classification of III or higher; minimum intraoperative body temperature of ≤35°C; blood loss of >500 mL; and a supine or prone surgical position. CONCLUSIONS This study identified several pressure injury risk factors related to surgical conditions and patient characteristics. Surgical teams must monitor, control, and manage these factors, prioritize staff education, and adopt preventive protocols.
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Affiliation(s)
- Wan-Yu Chen
- Department of Nursing, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Taiwan
| | - Tsui-Hua Hsu
- Department of Nursing, Chang Gung University of Science and Technology, Chia-Yi Campus, Taiwan; Chronic Diseases and Health Promotion Research Center, Chang Gung University of Science and Technology, Chia-Yi Campus, Taiwan
| | - Chia-Hao Chang
- Department of Nursing, Chang Gung University of Science and Technology, Chia-Yi Campus, Taiwan; Chronic Diseases and Health Promotion Research Center, Chang Gung University of Science and Technology, Chia-Yi Campus, Taiwan
| | | | - Shu-Chien Tzeng
- Department of Nursing, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Taiwan
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15
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Russell SE, Wrobel AL, Lotfaliany M, Ashton MM, Kaur R, Yocum AK, Duval ER, Diaz-Byrd C, Ehrlich TJ, Marshall DF, Berk M, McInnis MG, Dean O, Turner A. Trauma and comorbid post-traumatic stress disorder in people with bipolar disorder participating in the Heinz C. Prechter Longitudinal Study. J Affect Disord 2024; 348:275-282. [PMID: 38163569 DOI: 10.1016/j.jad.2023.12.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/06/2023] [Accepted: 12/24/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND It is estimated that up to 50 % of people with bipolar disorder (BD) also have comorbid post-traumatic stress disorder (PTSD). However, little is known about the presentation and treatment of people with this comorbidity. METHODS Data from 577 individuals diagnosed with bipolar disorder participating in the Heinz C. Prechter Longitudinal Study of BD were explored at baseline, year two and four. Three trauma groups were created: (i) one trauma (n = 75), (ii) multiple traumas (n = 417), and comorbid PTSD (n = 85). Measures of depression, mania, sleep, number of hospitalisations, suicide attempts, and medication use were analysed using regression modelling to determine differences between the three trauma groups. RESULTS There was an increase in depression, mania, and sleep scores and a higher number of hospitalisations in participants with comorbid PTSD compared to those experiencing one trauma. Additionally, increased mania and depression scores were reported in participants experiencing multiple traumas compared to those with one trauma. There was no difference in medication use between those who experienced one trauma compared to those with comorbid PTSD. LIMITATIONS The trauma groups may include confounding with more participants experiencing PTSD than reported in this study due to screening processes. Additionally, the severity of trauma was not recorded, therefore number of traumas was utilised as a proxy. CONCLUSION Comorbid BD and PTSD is associated with worse symptom scores compared to participants reporting one trauma. Clinical implications include the addition of trauma-informed care to clinical settings to identify PTSD to provide appropriate treatments.
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Affiliation(s)
- Samantha E Russell
- Deakin University, IMPACT, the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, PO Box 281, Geelong 3220, Australia
| | - Anna L Wrobel
- Deakin University, IMPACT, the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, PO Box 281, Geelong 3220, Australia; Orygen, Parkville, Victoria, Australia
| | - Mojtaba Lotfaliany
- Deakin University, IMPACT, the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, PO Box 281, Geelong 3220, Australia
| | - Melanie M Ashton
- Deakin University, IMPACT, the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, PO Box 281, Geelong 3220, Australia
| | - Ravleen Kaur
- Department of Psychiatry, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Anastasia K Yocum
- Department of Psychiatry, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Elizabeth R Duval
- Department of Psychiatry, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Claudia Diaz-Byrd
- Department of Psychiatry, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Tobin J Ehrlich
- Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - David F Marshall
- Department of Psychiatry, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Michael Berk
- Deakin University, IMPACT, the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, PO Box 281, Geelong 3220, Australia; Orygen, Parkville, Victoria, Australia; Florey Institute for Neuroscience and Mental Health, University of Melbourne, Kenneth Myer Building, 30 Royal Parade, Parkville 3052, Australia; University of Melbourne, Department of Psychiatry, Royal Melbourne Hospital, Parkville, Victoria, Australia; Centre for Youth Mental Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Melvin G McInnis
- Department of Psychiatry, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Olivia Dean
- Deakin University, IMPACT, the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, PO Box 281, Geelong 3220, Australia; Florey Institute for Neuroscience and Mental Health, University of Melbourne, Kenneth Myer Building, 30 Royal Parade, Parkville 3052, Australia
| | - Alyna Turner
- Deakin University, IMPACT, the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, PO Box 281, Geelong 3220, Australia; School of Medicine and Public Health, Faculty of Health, The University of Newcastle, Callaghan 2308, Australia.
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16
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Van Hooren B, Plasqui G, Meijer K. The Effect of Wearable-Based Real-Time Feedback on Running Injuries and Running Performance: A Randomized Controlled Trial. Am J Sports Med 2024; 52:750-765. [PMID: 38287728 PMCID: PMC10905988 DOI: 10.1177/03635465231222464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 11/06/2023] [Indexed: 01/31/2024]
Abstract
BACKGROUND Running technique and running speed are considered important risk factors for running injuries. Real-time feedback on running technique and running speed by wearables may help reduce injury risk. PURPOSE To investigate whether real-time feedback on spatiotemporal metrics and relative speed by commercially available pressure-sensitive insoles would reduce running injuries and improve running performance compared with no real-time feedback. STUDY DESIGN Randomized controlled trial; Level of evidence, 1. METHODS A total of 220 recreational runners were randomly assigned into the intervention and control groups. Both groups received pressure-sensitive insoles, but only the intervention group received real-time feedback on spatiotemporal metrics and relative speed. The feedback aimed to reduce loading on the joint/segment estimated to exhibit the highest load. Injury rates were compared between the groups using Cox regressions. Secondary outcomes compared included injury severity, the proportion of runners with multiple injuries, changes in self-reported personal best times and motivation (Behavioral Regulation in Exercise Questionnaire-2), and interest in continuing wearable use after study completion. RESULTS A total of 160 participants (73%) were included in analyses of the primary outcome. Intention-to-treat analysis showed no significant difference in injury rate between the groups (Hazard ratio [HR], 1.11; P = .70). This was expected, as 53 of 160 (33%) participants ended up in the unassigned group because they used incorrect wearable settings, nullifying any interventional effects. As-treated analysis showed a significantly lower injury rate among participants receiving real-time feedback (HR, 0.53; P = .03). Similarly, the first-time injury severity was significantly lower (-0.43; P = .042). Per-protocol analysis showed no significant differences in injury rates, but the direction favored the intervention group (HR, 0.67; P = .30). There were no significant differences in the proportion of patients with multiple injuries (HR, 0.82; P = .40) or changes in running performance (3.07%; P = .26) and motivation. Also, ~60% of the participants who completed the study showed interest in continuing wearable use. CONCLUSION Real-time feedback on spatiotemporal metrics and relative speed provided by commercially available instrumented insoles may reduce the rate and severity of injuries in recreational runners. Feedback did not influence running performance and exercise motivation. REGISTRATION NL8472 (Dutch Trial Register).
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Affiliation(s)
- Bas Van Hooren
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, Department of Nutrition and Movement Sciences, Maastricht, the Netherlands
| | - Guy Plasqui
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, Department of Nutrition and Movement Sciences, Maastricht, the Netherlands
| | - Kenneth Meijer
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, Department of Nutrition and Movement Sciences, Maastricht, the Netherlands
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17
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Hans N, Fauville JP, Peeters R, Isacu C, Saïdane G, Nizet JL. [Serious burns associated with a fracture : how to react in emergency]. Rev Med Liege 2024; 79:131-136. [PMID: 38487905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
The incidence of burns associated with one or even several fractures is rare and linked to high-energy mechanisms (traffic accidents, terrorist attacks, etc.). Treatment requires a multidisciplinary approach both at the medical and paramedical levels. The various stages of treatment require a systematic reassessment of the situation according to the patient's evolution. Detailed understanding of treatment strategies and outcomes is vital when managing these patients with multiple trauma. We will discuss about our experience with a focus on the management of burns, fractures and associated pathologies.
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Affiliation(s)
| | | | | | | | | | - Jean-Luc Nizet
- Service de Chirurgie maxillo-faciale, CHU Liège, Belgique
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18
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Kuzmanović J, Savić S, Bogdanović M, Martinović T, Bumbaširević V, Stevović TK. Micromorphological features and interleukin 6, 8, and 18 expressions in post-mortem lung tissue in cases with acute respiratory distress syndrome. Forensic Sci Med Pathol 2024; 20:1-7. [PMID: 36809485 DOI: 10.1007/s12024-022-00572-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/29/2022] [Indexed: 02/23/2023]
Abstract
The purpose of this study was to analyze the presence of interleukins 6, 8, and 18 in post-mortem lung tissue of subjects deceased due to polytrauma. In addition to this, we have described different micromorphological features of lung tissue in ARDS cases associated with fatal traffic trauma. A total of 18 autopsy cases with ARDS after polytrauma and 15 control autopsy cases were analyzed in this study. From every subject, we collected one sample for each lung lobe. All of the histological sections were analyzed by using light microscopy, and for the purpose of ultrastructural analysis, we used transmission electron microscopy. Representative sections were further processed by way of immunohistochemistry analysis. Quantification of IL-6, IL-8, and IL-18-positive cells was conducted by applying the IHC score. We noticed that all samples of ARDS cases exhibited elements of the proliferative phase. Immunohistochemical analysis of lung tissue in patients with ARDS showed strong positive staining for IL-6 (2.8 ± 0.7), IL-8 (2.2 ± 1.3), and IL-18 (2.7 ± 1.2), while staining of the control samples resulted in no positivity to low/moderate positivity (for IL-6 1.4 ± 0.5; for IL-8 0.1 ± 0.4; for IL-18 0.6 ± 0.9). Only IL-6 correlated negatively with the patients' age (r = -0.6805, p < 0.01). In this study, we described microstructural changes in lung sections of ARDS cases and control cases, as well as interleukins' expression, demonstrating that autopsy material is as informing as tissue samples collected by performing open lung biopsy.
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Affiliation(s)
- Jelena Kuzmanović
- Pathology Department, University Medical Centre Zvezdara, Belgrade, Serbia
| | - Slobodan Savić
- Institute of Forensic Medicine "Dr Milovan Milovanovic", Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Milenko Bogdanović
- Institute of Forensic Medicine "Dr Milovan Milovanovic", Faculty of Medicine, University of Belgrade, Belgrade, Serbia.
| | - Tamara Martinović
- Institute of Histology and Embryology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Vladimir Bumbaširević
- Institute of Histology and Embryology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Serbian Academy of Sciences and Arts, Belgrade, Serbia
| | - Tamara Kravić Stevović
- Institute of Histology and Embryology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
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19
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Vrablik L, Wing R. Pediatric Polytrauma Fire Victim Simulation. MedEdPORTAL 2024; 20:11383. [PMID: 38414645 PMCID: PMC10897059 DOI: 10.15766/mep_2374-8265.11383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 11/20/2023] [Indexed: 02/29/2024]
Abstract
Introduction Pediatric trauma has long been one of the primary contributors to pediatric mortality. There are multiple cases in the literature involving cyanide (CN) toxicity, carbon monoxide (CO) toxicity, and smoke inhalation with thermal injury, but none in combination with mechanical trauma. Methods In this 45-minute simulation case, emergency medicine residents and fellows were asked to manage a pediatric patient with multiple life-threatening traumatic and metabolic concerns after being extracted from a van accident with a resulting fire. Providers were expected to identify and manage the patient's airway, burns, hemoperitoneum, and CO and CN toxicities. Results Forty learners participated in this simulation, the majority of whom had little prior clinical experience managing the concepts highlighted in it. All agreed or strongly agreed that the case was relevant to their work. After participation, learner confidence in the ability to manage each of the learning objectives was high. One hundred percent of learners felt confident or very confident in managing CO toxicity and completing primary and secondary surveys, while 97% were similarly confident in identifying smoke inhalation injury, preparing for a difficult airway, and managing CN toxicity. Discussion This case was a well-received teaching tool for the management of pediatric trauma and metabolic derangements related to fire injuries. While this specific case represents a rare clinical experience, it is within the scope of expected knowledge for emergency medicine providers and offers the opportunity to practice managing multisystem trauma.
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Affiliation(s)
- Lauren Vrablik
- Third-Year Fellow, Division of Pediatric Emergency Medicine, Department of Emergency Medicine, Warren Alpert Medical School of Brown University
| | - Robyn Wing
- Associate Professor, Division of Pediatric Emergency Medicine, Departments of Emergency Medicine and Pediatrics, Warren Alpert Medical School of Brown University and Rhode Island Hospital/Hasbro Children's Hospital; Director of Pediatric Simulation, Lifespan Medical Simulation Center
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20
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Lotfalla A, Halm JA, Schepers T, Giannakópoulos GF. Parameters influencing health-related quality of life after severe trauma: a systematic review (part II). Eur J Trauma Emerg Surg 2024; 50:93-106. [PMID: 37188975 PMCID: PMC10923745 DOI: 10.1007/s00068-023-02276-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 05/02/2023] [Indexed: 05/17/2023]
Abstract
INTRODUCTION It is increasingly recognized that health-related quality of life (HRQoL) is a relevant outcome to study in populations comprising severely injured patients. Although some studies have readily demonstrated a compromised HRQoL in those patients, evidence regarding factors that predict HRQoL is scarce. This hinders attempts to prepare patient-specific plans that may aid in revalidation and improved life satisfaction. In this review, we present identified predictors of HRQoL in patients that have suffered severe trauma. METHODS The search strategy included a database search until the 1st of January 2022 in the Cochrane Library, EMBASE, PubMed, and Web of Science, and reference checking. Studies were eligible for inclusion when (HR)QoL was studied in patients with major, multiple, or severe injury and/or polytrauma, as defined by authors by means of an Injury Severity Score (ISS) cut-off value. The results will be discussed in a narrative manner. RESULTS A total of 1583 articles were reviewed. Of those, 90 were included and used for analysis. In total, 23 possible predictors were identified. The following parameters predicted reduced HRQoL in severely injured patients and came forward in at least more than three studies: higher age, female gender, lower extremity injuries, higher rate of injury severity, lower achieved educational level, presence of (pre-existing) comorbidities and mental illness, longer duration of hospital stay, and high level of disability. CONCLUSION Age, gender, injured body region, and severity of injury were found to be good predictors of health-related quality of life in severely injured patients. A patient-centered approach, based on individual, demographic, and disease-specific predictors, is highly recommended.
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Affiliation(s)
- Annesimone Lotfalla
- Department of Trauma Surgery, Trauma Unit, Amsterdam University Medical Center, Location Academic Medical Center, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
| | - Jens Anthony Halm
- Department of Trauma Surgery, Trauma Unit, Amsterdam University Medical Center, Location Academic Medical Center, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - Tim Schepers
- Department of Trauma Surgery, Trauma Unit, Amsterdam University Medical Center, Location Academic Medical Center, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - Georgios Fredericus Giannakópoulos
- Department of Trauma Surgery, Trauma Unit, Amsterdam University Medical Center, Location Academic Medical Center, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
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21
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Dahan E, Waitzenegger T. [Severe and complex traumatic hand]. Rev Prat 2024; 74:154-157. [PMID: 38415416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
SEVERE AND COMPLEX TRAUMATIC HAND . Serious and complex traumatic injuries of the hand are multiple tissue injuries (skin, vascular, bone and nerves), requiring urgent surgical management. They are responsible for significant functional and aesthetic sequelae. Their incidence is clearly decreasing thanks to information, prevention and security measures. The absolute emergencies are injections under pressure, amputations-devascularizations, and serious mutilations. The objective of the management is to make a functional and aesthetic hand: restoration of the opposition of the thumb with a key-pinch, a sufficient length thumb, and restoration of the sensitivity of the reconstructed hand. This calls for numerous surgical and microsurgical techniques and must be undertaken by trained teams in specialized centers.
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Affiliation(s)
- Emmanuel Dahan
- Clinique Jouvenet, Paris, France. Hôpital Ambroise-Paré, AP-HP, Boulogne-Billancourt, France
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22
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Cralley AL, Moore EE, LaCroix I, Schaid TJ, Thielen O, Hallas W, Hom P, Mitra S, Kelher M, Hansen K, Cohen M, Silliman C, Sauaia A, Fox CJ. RESUSCITATIVE ENDOVASCULAR BALLOON OCCLUSION OF THE AORTA: ZONE 1 REPERFUSION-INDUCED COAGULOPATHY. Shock 2024; 61:322-329. [PMID: 38407818 PMCID: PMC10955717 DOI: 10.1097/shk.0000000000002299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
ABSTRACT Objective: We sought to identify potential drivers behind resuscitative endovascular balloon occlusion of the aorta (REBOA) induced reperfusion coagulopathy using novel proteomic methods. Background: Coagulopathy associated with REBOA is poorly defined. The REBOA Zone 1 provokes hepatic and intestinal ischemia that may alter coagulation factor production and lead to molecular pathway alterations that compromises hemostasis. We hypothesized that REBOA Zone 1 would lead to reperfusion coagulopathy driven by mediators of fibrinolysis, loss of coagulation factors, and potential endothelial dysfunction. Methods: Yorkshire swine were subjected to a polytrauma injury (blast traumatic brain injury, tissue injury, and hemorrhagic shock). Pigs were randomized to observation only (controls, n = 6) or to 30 min of REBOA Zone 1 (n = 6) or REBOA Zone 3 (n = 4) as part of their resuscitation. Thromboelastography was used to detect coagulopathy. ELISA assays and mass spectrometry proteomics were used to measure plasma protein levels related to coagulation and systemic inflammation. Results: After the polytrauma phase, balloon deflation of REBOA Zone 1 was associated with significant hyperfibrinolysis (TEG results: REBOA Zone 1 35.50% versus control 9.5% vs. Zone 3 2.4%, P < 0.05). In the proteomics and ELISA results, REBOA Zone 1 was associated with significant decreases in coagulation factor XI and coagulation factor II, and significant elevations of active tissue plasminogen activator, plasmin-antiplasmin complex complexes, and syndecan-1 (P < 0.05). Conclusion: REBOA Zone 1 alters circulating mediators of clot formation, clot lysis, and increases plasma levels of known markers of endotheliopathy, leading to a reperfusion-induced coagulopathy compared with REBOA Zone 3 and no REBOA.
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Affiliation(s)
| | - Ernest E Moore
- Department of Surgery, University of Colorado, Aurora, CO USA
- Ernest E Moore Shock Trauma Center at Denver Health Medical Center Surgery, Denver, CO USA
| | - Ian LaCroix
- Department of Proteomics and Metabolomics, University of Colorado, Aurora, CO USA
| | - TJ Schaid
- Department of Surgery, University of Colorado, Aurora, CO USA
| | - Otto Thielen
- Department of Surgery, University of Colorado, Aurora, CO USA
| | - William Hallas
- Department of Surgery, University of Colorado, Aurora, CO USA
| | - Patrick Hom
- Department of Surgery, University of Colorado, Aurora, CO USA
| | | | | | - Kirk Hansen
- Department of Proteomics and Metabolomics, University of Colorado, Aurora, CO USA
| | - Mitchell Cohen
- Department of Surgery, University of Colorado, Aurora, CO USA
| | - Christopher Silliman
- Vitalant Research Institute, Denver, CO USA
- Department of Pediatrics, University of Colorado, Aurora, CO USA
| | - Angela Sauaia
- Department of Health Systems, Management and Policy, School of Public Health, University of Colorado Denver, Aurora, CO, USA
| | - Charles J Fox
- Department of Vascular Surgery, University of Maryland Vascular Surgery Baltimore, MD USA
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23
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Milavec H, Gasser VT, Ruder TD, Deml MC, Hautz W, Exadaktylos A, Benneker LM, Albers CE. Supplementary value and diagnostic performance of computed tomography scout view in the detection of thoracolumbar spine injuries. Emerg Radiol 2024; 31:63-71. [PMID: 38194212 DOI: 10.1007/s10140-023-02196-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 12/12/2023] [Indexed: 01/10/2024]
Abstract
PURPOSE Assessing the diagnostic performance and supplementary value of whole-body computed tomography scout view (SV) images in the detection of thoracolumbar spine injuries in early resuscitation phase and identifying frequent image quality confounders. METHODS In this retrospective database analysis at a tertiary emergency center, three blinded senior experts independently assessed SV to detect thoracolumbar spine injuries. The findings were categorized according to the AO Spine classification system. Confounders impacting SV image quality were identified. The suspected injury level and severity, along with the confidence level, were indicated. Diagnostic performance was estimated using the caret package in R programming language. RESULTS We assessed images of 199 patients, encompassing 1592 vertebrae (T10-L5), and identified 56 spinal injuries (3.5%). Among the 199 cases, 39 (19.6%) exhibited at least one injury in the thoracolumbar spine, with 12 (6.0%) of them displaying multiple spinal injuries. The pooled sensitivity, specificity, and accuracy were 47%, 99%, and 97%, respectively. All experts correctly identified the most severe injury of AO type C. The most common image confounders were medical equipment (44.6%), hand position (37.6%), and bowel gas (37.5%). CONCLUSION SV examination holds potential as a valuable supplementary tool for thoracolumbar spinal injury detection when CT reconstructions are not yet available. Our data show high specificity and accuracy but moderate sensitivity. While not sufficient for standalone screening, reviewing SV images expedites spinal screening in mass casualty incidents. Addressing modifiable factors like medical equipment or hand positioning can enhance SV image quality and assessment.
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Affiliation(s)
- Helena Milavec
- Department of Orthopaedic Surgery and Traumatology, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland.
- Department of Emergency Medicine, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland.
- Etzelclinic, Center for Minimally Invasive Surgery, Pfaeffikon, SZ, Switzerland.
| | - Vera T Gasser
- Department of Emergency Medicine, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland
| | - Thomas D Ruder
- Department of Diagnostic, Pediatric and Interventional Radiology, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland
| | - Moritz C Deml
- Department of Orthopaedic Surgery and Traumatology, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland
| | - Wolf Hautz
- Department of Emergency Medicine, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland
| | - Aristomenis Exadaktylos
- Department of Emergency Medicine, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland
| | | | - Christoph E Albers
- Department of Orthopaedic Surgery and Traumatology, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland
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MacArthur TA, Goswami J, Navarro SM, Spears GM, Bailey KR, Thompson R, Dong JF, Kozar RA, Auton MT, Knight J, Park MS. A murine multiple-injury model for the study of thromboinflammation. J Trauma Acute Care Surg 2024; 96:203-208. [PMID: 37934621 PMCID: PMC10872879 DOI: 10.1097/ta.0000000000004179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
INTRODUCTION Neutrophil extracellular traps (NETs) contribute to trauma-induced coagulopathy. We aimed to develop a murine multiple-injury model that induces thrombo-inflammatory response, that is, NETosis and accelerated thrombin generation. METHODS Wild-type male mice (n = 10, aged 8-12 weeks) underwent multiple injuries (gastrocnemius crush, femur fracture, and laparotomy) and were compared with an uninjured control group (n = 10). Mice were euthanized by cardiac puncture performed 3 hours after injury. Whole blood samples were immediately processed to platelet poor plasma for thrombin generation kinetics (calibrated automated thrombogram), myeloperoxidase (MPO), and von Willebrand factor quantification. Immunohistochemistry of lung tissue was performed to assess for citrullinated histone 3 (CitH3) and MPO. A NETosis cluster was defined as 3+ neutrophils staining for CitH3 at 400× magnification (CitH3 cluster). Data were presented either as mean (SD) or median (interquartile range) with p < 0.05 significant. Sham and trauma treated animals were compared by the two-sample Wilcoxon rank-sum test. RESULTS Animals subjected to multiple injuries had accelerated thrombin generation compared with controls with greater peak height (61.3 [41.2-73.2] vs. 28.4 [19.5-37.5] nM, p = 0.035) and shorter time to peak (3.37 [2.81-3.81] vs. 4.5 [4.08-4.75] minutes, p = 0.046). Markers of neutrophil activation were greater following multiple injuries than in controls (MPO, 961.1 [858.1-1116.8] vs. 481.3 [438.0-648.9] ng/mL; p = 0.004). NETosis, as evidenced by the aforementioned defined number of CitH3 clusters in the lung, was greater in multiple-injury animals than in controls (mean [SD], 3 [2.9] vs. 0.2 [0.7]; p = 0.009). CONCLUSION This is the first study to demonstrate that NETosis and accelerated thrombin generation can be induced using a murine multiple-injury model, as early as 3 hours following injury.
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Affiliation(s)
| | - Julie Goswami
- Division of Acute Care Surgery, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ
| | - Sergio M. Navarro
- Division of Trauma, Critical Care, and Acute Care Surgery, Mayo Clinic, Rochester, MN
| | | | | | - Riley Thompson
- Division of Trauma, Critical Care, and Acute Care Surgery, Mayo Clinic, Rochester, MN
| | - Jing-Fei Dong
- Division of Hematology, Bloodworks Northwest, University of Washington, Seattle, WA
| | - Rosemary A. Kozar
- Department of Surgery, R. Adams Cowley Shock Trauma Center, Baltimore, MD
| | - Matthew T. Auton
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN
| | - Jason Knight
- Department of Internal Medicine, University of Michigan, Ann Arbor, MN
| | - Myung S. Park
- Division of Trauma, Critical Care, and Acute Care Surgery, Mayo Clinic, Rochester, MN
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25
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Jester R. Sustainability in Orthopaedic and Trauma Nursing. Int J Orthop Trauma Nurs 2024; 52:101082. [PMID: 38271924 DOI: 10.1016/j.ijotn.2024.101082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Affiliation(s)
- Rebecca Jester
- International Journal of Orthopaedic and Trauma Nursing, UK.
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26
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Scriven JW, Battaloglu E. The Effectiveness of Prehospital Subcutaneous Continuous Lactate Monitoring in Adult Trauma: A Systematic Review. Prehosp Disaster Med 2024; 39:78-84. [PMID: 38047359 PMCID: PMC10882558 DOI: 10.1017/s1049023x23006623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
INTRODUCTION Existing diagnostics for polytrauma patients continue to rely on non-invasive monitoring techniques with limited sensitivity and specificity for critically unwell patients. Lactate is a known diagnostic and prognostic marker used in infection and trauma and has been associated with mortality, need for surgery, and organ dysfunction. Point-of-care (POC) testing allows for the periodic assessment of lactate levels; however, there is an associated expense and equipment burden associated with repeated sampling, with limited feasibility in prehospital care. Subcutaneous lactate monitoring has the potential to provide a dynamic assessment of physiological lactate levels and utilize these trends to guide management and response to given treatments. STUDY OBJECTIVE The aim of this study was to appraise the current literature on dynamic subcutaneous continuous lactate monitoring (SCLM) in adult trauma patients and its use in lactate-guided therapy in the prehospital environment. METHODS The systematic review was conducted in accordance with the PRISMA guidelines and registered with PROSPERO. Searched databases included PubMed, EMBASE via Ovid SP, Cochrane Library, and Web of Science. Databases were searched from inception to March 29, 2022. Relevant manuscripts were further scrutinized for reference citations to interrogate the fullness of the adjacent literature. RESULTS Searches returned 600 studies, including 551 unique manuscripts. Following title and abstract screening, 14 manuscripts met the threshold for full-text sourcing. Subsequent to the scrutiny of all 14 manuscripts, none fully met the specified eligibility criteria. Following careful examination, no article was found to cover the exact area of scientific inquiry due to disparity in technological or environmental characteristics. CONCLUSION Little is known about the utility of dynamic subcutaneous lactate monitoring, and this review highlights a clear gap in current literature. Novel subcutaneous lactate monitors are in development, and the literature describing the prototype experimentation has been summarized. These studies demonstrate device accuracy, which shows a close correlation with venous lactate while providing dynamic readings without significant lag times. Their availability and cost remain barriers to implementation at present. This represents a clear target for future feasibility studies to be conducted into the clinical use of dynamic subcutaneous lactate monitoring in trauma and resuscitation.
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Affiliation(s)
- Jamie W Scriven
- School of Medicine, Cardiff University, Cardiff, Wales
- West Midlands Central Accident, Resuscitation & Emergency Team, Birmingham, England
| | - Emir Battaloglu
- West Midlands Central Accident, Resuscitation & Emergency Team, Birmingham, England
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, England
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27
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Chi ZP, Zhang YH. Penile traumatic testicular dislocation: a case report. J Int Med Res 2024; 52:3000605241232916. [PMID: 38422024 PMCID: PMC10906054 DOI: 10.1177/03000605241232916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 01/29/2024] [Indexed: 03/02/2024] Open
Abstract
Traumatic testicular dislocation is rare and usually occurs in patients after a traumatic motor accident. Manual reduction or surgical exploration is the main treatment for this condition. We report a rare case of unilateral traumatic testicular dislocation in a man with an ectopic testis in the middle of the penis after a motorcycle crash injury. On the sixth day of hospitalization, the patient found a lump in the middle of his penis. Doppler ultrasound showed an ectopic testicle in the middle of the penis with good blood flow. After consultation, a manual reduction was successfully performed. A careful physical examination should be performed in patients with multiple injuries from the first medical exam. Early detection and timely reduction are critical to protect testicular function.
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Affiliation(s)
- Ze-Pai Chi
- Department of Urology, Shantou Central Hospital, Shantou, Guangdong, China
| | - Yong-Hai Zhang
- Department of Urology, Shantou Central Hospital, Shantou, Guangdong, China
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28
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Hardy BM, Enninghorst N, King KL, Balogh ZJ. The most critically injured polytrauma patient mortality: should it be a measurement of trauma system performance? Eur J Trauma Emerg Surg 2024; 50:115-119. [PMID: 35982325 PMCID: PMC10924014 DOI: 10.1007/s00068-022-02073-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 08/05/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE The risk of death after traumatic injury in developed trauma systems is at an all-time low. Among 'major trauma' patients (injury severity score, ISS > 15), the risk of dying is less than 10%. This group contains critical polytrauma patients (ISS 50-75), with high risks of death. We hypothesized that the reduction in trauma mortality was driven by reduction in moderate injury severity and that death from critical polytrauma remained persistently high. METHODS A 20-year retrospective analysis ending December 2021 of a Level-1 trauma center's registry was performed on all trauma patients admitted with ISS > 15. Patients' demographics, injury severity and outcomes were collected. Multivariate logistic regression analysis was performed. Mortality was examined for the entire study group and separately for the subset of critical polytrauma patients (ISS 50-75). RESULTS A total of 8462 severely injured (ISS > 15) trauma patients were identified during the 20-year period. Of these 238 (2.8%) were critical polytrauma patients (ISS 50-75). ISS > 15 mortality decreased from 11.3 to 9.4% over the study period (Adjusted OR 0.98, 0.97-0.99). ISS 50-75 mortality did not change significantly (46.2-60.0%), adjusted OR 0.96, 0.92-1.00). CONCLUSION The improvement in trauma mortality over the past 20 years has not been experienced equally. The ISS50-75 critical polytrauma mortality is a practical group to capture. It could be a group for deeper study and reporting to drive improvement.
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Affiliation(s)
- Benjamin Maurice Hardy
- Department of Traumatology, John Hunter Hospital and University of Newcastle, Newcastle, NSW, 2310, Australia
- University of Newcastle, Newcastle, NSW, Australia
| | | | - Kate Louise King
- Department of Traumatology, John Hunter Hospital and University of Newcastle, Newcastle, NSW, 2310, Australia
- University of Newcastle, Newcastle, NSW, Australia
| | - Zsolt Janos Balogh
- Department of Traumatology, John Hunter Hospital and University of Newcastle, Newcastle, NSW, 2310, Australia.
- University of Newcastle, Newcastle, NSW, Australia.
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29
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Bettle G, Bell DP, Bakewell SJ. A Novel Comprehensive Therapeutic Approach to the Challenges of Chronic Wounds: A Brief Review and Clinical Experience Report. Adv Ther 2024; 41:492-508. [PMID: 38104037 PMCID: PMC10838851 DOI: 10.1007/s12325-023-02742-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 11/15/2023] [Indexed: 12/19/2023]
Abstract
Following the clinical perspective and concept that a healthy body will not develop chronic wounds, the central approach for the treatment described here is based on an understanding of how the body transforms the wound microenvironment from a non-healing to a healing state. As part of a comprehensive treatment regimen that includes OCM™ (complete matrix), wound preparation, and skin protectant formulations, the OCM contains components for complete wound healing by attending to the individual needs required to promote the closure of each unique chronic wound. During application of the comprehensive treatment regimen in independent investigator-led trials, the total wound percentage average reduction over the first 4 weeks of treatment was 60% across multiple wound types; median time to total wound closure was 6.9 weeks. Safety testing of the OCM formulation shows no potential allergenicity, no potential sensitization, and no known product-related adverse events. Clinical trials evaluating the OCM formulation as part of the comprehensive treatment regimen of multiple wound types are underway. Results of clinical trials and real-world experiences will expand current knowledge of the wound-healing potential of this novel product.
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Affiliation(s)
- Griscom Bettle
- Department of Clinical Research and Development, Omeza, LLC, 1610 Northgate Boulevard, Sarasota, FL, 34234, USA
| | - Desmond P Bell
- Department of Clinical Research and Development, Omeza, LLC, 1610 Northgate Boulevard, Sarasota, FL, 34234, USA
| | - Suzanne J Bakewell
- Department of Clinical Research and Development, Omeza, LLC, 1610 Northgate Boulevard, Sarasota, FL, 34234, USA.
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Cahen D, Gay M, Jogna F, Garcia E, Adler MA, Truong P, Desmettre T, Darioli V, Fehlmann CA. [Emergency medicine: what's new in 2023]. Rev Med Suisse 2024; 20:63-66. [PMID: 38231103 DOI: 10.53738/revmed.2024.20.856-7.63] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
Research in prehospital and in-hospital emergency medicine is essential to the development of this discipline. By calling certain practices into question (thrombolysis for minor strokes, use of coagulation factors for patients with severe polytrauma), providing access to new technologies (video-laryngoscopy, POCT troponins in pre-hospital care) or questioning new practices (double defibrillation, pulmonary US in pneumonia), research enables emergency physicians to adapt their day-to-day practice.
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Affiliation(s)
- Daphné Cahen
- Service des urgences, Département de médecine aiguë, Hôpitaux universitaires de Genève, 1211 Genève 14
| | - Maic Gay
- Service des urgences, Département des centres interdisciplinaires, Centre hospitalier universitaire vaudois, 1011 Lausanne
| | - Fanny Jogna
- Service des urgences, Département de médecine aiguë, Hôpitaux universitaires de Genève, 1211 Genève 14
| | - Elena Garcia
- Service des urgences, Département des centres interdisciplinaires, Centre hospitalier universitaire vaudois, 1011 Lausanne
| | - Marc-Aurèle Adler
- Service des urgences, Département de médecine aiguë, Hôpitaux universitaires de Genève, 1211 Genève 14
| | - Perrine Truong
- Service des urgences, Département des centres interdisciplinaires, Centre hospitalier universitaire vaudois, 1011 Lausanne
| | - Thibaut Desmettre
- Service des urgences, Département de médecine aiguë, Hôpitaux universitaires de Genève, 1211 Genève 14
| | - Vincent Darioli
- Service des urgences, Département des centres interdisciplinaires, Centre hospitalier universitaire vaudois, 1011 Lausanne
| | - Christophe A Fehlmann
- Service des urgences, Département de médecine aiguë, Hôpitaux universitaires de Genève, 1211 Genève 14
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Wang X, Du C, Subramanian S, Turner L, Geng H, Bu HF, Tan XD. Severe gut mucosal injury induces profound systemic inflammation and spleen-associated lymphoid organ response. Front Immunol 2024; 14:1340442. [PMID: 38259439 PMCID: PMC10800855 DOI: 10.3389/fimmu.2023.1340442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Accepted: 12/08/2023] [Indexed: 01/24/2024] Open
Abstract
Clinical evidence indicates a connection between gut injuries, infections, inflammation, and an increased susceptibility to systemic inflammation. Nevertheless, the animal models designed to replicate this progression are inadequate, and the fundamental mechanisms are still largely unknown. This research explores the relationship between gut injuries and systemic inflammation using a Dextran Sulfate Sodium (DSS)-induced colonic mucosal injury mouse model. Continuous treatment of adult mice with 4% DSS drinking water yielded a remarkable mortality rate by day 7, alongside intensified gut injury and detectable peripheral inflammation. Moreover, RNAscope in situ hybridization with 16S rRNA probe noted bacterial penetration into deeper colon compartments of the mice following treatment with DSS for 7 days. Histological analysis revealed inflammation in the liver and lung tissues of DSS-treated mice. In addition, we found that DSS-treated mice exhibited elevation of Alanine transaminase (ALT) and Aspartate transaminase (AST) in peripheral blood and pro-inflammatory cytokine levels in the liver. Notably, the DSS-treated mice displayed a dampened metabolic profile, reduced CD45 marker expression, and an increase in apoptosis within the lymphoid organ such as spleen. These findings suggest that high-dose DSS-induced gut injury gives rise to sepsis-like systemic inflammation characterized by multiple organ injury and profound splenocyte apoptosis and dysfunction of CD45+ cells in the spleen, indicating the role of the spleen in the pathogenesis of gut-derived systemic inflammation. Together, the severe colonic mucosal injury model facilitates research into gut damage and associated peripheral immune responses, providing a vital framework for investigating mechanisms related to clinically relevant, gut-derived systemic inflammation.
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Affiliation(s)
- Xiao Wang
- Pediatric Mucosal Inflammation and Regeneration Research Program, Center for Pediatric Translational Research and Education, Department of Pediatrics, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States
| | - Chao Du
- Department of Pediatrics, Ann and Robert H. Lurie Children’s Hospital of Chicago, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Saravanan Subramanian
- Pediatric Mucosal Inflammation and Regeneration Research Program, Center for Pediatric Translational Research and Education, Department of Pediatrics, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States
| | - Lucas Turner
- Department of Pediatrics, Ann and Robert H. Lurie Children’s Hospital of Chicago, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Hua Geng
- Pediatric Mucosal Inflammation and Regeneration Research Program, Center for Pediatric Translational Research and Education, Department of Pediatrics, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States
| | - Heng-Fu Bu
- Pediatric Mucosal Inflammation and Regeneration Research Program, Center for Pediatric Translational Research and Education, Department of Pediatrics, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States
| | - Xiao-Di Tan
- Pediatric Mucosal Inflammation and Regeneration Research Program, Center for Pediatric Translational Research and Education, Department of Pediatrics, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States
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Jung D, Jung JH, Kim JH, Jue JH, Park JW, Kim DK, Jung JY, Lee EJ, Lee JH, Suh D, Kwon H. The Association Between Inter-Hospital Transfers and the Prognosis of Pediatric Injury in the Emergency Department. J Korean Med Sci 2024; 39:e2. [PMID: 38193324 PMCID: PMC10782044 DOI: 10.3346/jkms.2024.39.e2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 10/16/2023] [Indexed: 01/10/2024] Open
Abstract
BACKGROUND Inter-hospital transfers of severely injured patients are inevitable due to limited resources. We investigated the association between inter-hospital transfer and the prognosis of pediatric injury using the Korean multi-institutional injury registry. METHODS This retrospective observational study was conducted from January 2013 to December 2017; data for hospitalized subjects aged < 18 years were extracted from the Emergency Department-based Injury in Depth Surveillance database, in which 22 hospitals are participating as of 2022. The survival rates of the direct transfer group and the inter-hospital transfer group were compared, and risk factors affecting 30-day mortality and 72- hour mortality were analyzed. RESULTS The total number of study subjects was 18,518, and the transfer rate between hospitals was 14.5%. The overall mortality rate was 2.3% (n = 422), the 72-hour mortality was 1.7% (n = 315) and the 30-day mortality rate was 2.2% (n = 407). The Kaplan-Meier survival curve revealed a lower survival rate in the inter-hospital transfer group than in the direct visit group (log-rank, P < 0.001). Cox proportional hazards regression analysis showed that inter-hospital transfer group had a higher 30-day mortality rate and 72-hour mortality (hazard ratio [HR], 1.681; 95% confidence interval [CI], 1.232-2.294 and HR, 1.951; 95% CI, 1.299-2.930) than direct visit group when adjusting for age, sex, injury severity, and head injury. CONCLUSION Among the pediatric injured patients requiring hospitalization, inter-hospital transfer in the emergency department was associated with the 30-day mortality rate and 72-hour mortality rate in Korea.
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Affiliation(s)
- Darjin Jung
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
| | - Jin Hee Jung
- Department of Emergency Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
- Disaster Medicine Research Center, Seoul National University Medical Research Center, Seoul, Korea.
| | - Jin Hee Kim
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
| | - Jie Hee Jue
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
| | - Joong Wan Park
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
| | - Do Kyun Kim
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
| | - Jae Yun Jung
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
| | - Eui Jun Lee
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
| | - Jin Hee Lee
- Department of Emergency Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Dongbum Suh
- Department of Emergency Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Hyuksool Kwon
- Department of Emergency Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
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Chen Y, Ni W, Gu G. The green bad omen in blood smear and the potential of blood purification therapy: A case report. Medicine (Baltimore) 2024; 103:e36205. [PMID: 38181242 PMCID: PMC10766285 DOI: 10.1097/md.0000000000036205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 10/30/2023] [Indexed: 01/07/2024] Open
Abstract
RATIONALE Green inclusions (GI) are distinct morphological features found in phagocytic cells like neutrophils and monocytes. These intracellular structures exhibit bright green color with unclear boundaries, and their origin and clinical significance are still not fully understood. GI carriers, often middle-aged to elderly with liver dysfunction, face higher mortality rates, earning them the nickname "inclusions of death." This report presents a rare GI-related pediatric case, demonstrating a favorable response to blood purification therapy. PATIENT CONCERNS A 10-year-old girl was admitted with recurrent fever, abdominal pain, and neurological symptoms, culminating in a transient cardiac arrest. Blood tests revealed multi-organ injury and a high risk of disseminated intravascular coagulation, while peripheral blood smear detected GI within neutrophil cytoplasm. DIAGNOSIS The patient was diagnosed with acute necrotizing encephalopathy, severe sepsis, and multiple organ failure. INTERVENTIONS AND OUTCOMES After receiving multiple sessions of blood purification therapy, peripheral blood GI levels markedly decreased, accompanied by improvements in various laboratory parameters and signs of neurological recovery. Unfortunately, due to financial constraints, the family opted to transfer the patient back to their local hospital, where she succumbed shortly after discharge. LESSONS This case underscores the complexities in managing GI-related pediatric cases. Moreover, it emphasizes the potential benefits of blood purification therapy in such scenarios. Notably, this study highlights a potential correlation between the level of GI in peripheral blood and disease severity, particularly in pediatric cases. While these findings hold clinical significance for the treatment and management of GI-related patients, further research focusing on middle-aged and elderly individuals is imperative to elucidate the fundamental relationship between peripheral blood GI quantity and clinical presentation and to evaluate the efficacy of blood purification in GI-related cases.
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Affiliation(s)
- Yanhui Chen
- Clinical Laboratory, Boai Hospital of Zhongshan Affiliated to Southern Medical University, Zhongshan, P.R. China
| | - Wenpeng Ni
- Clinical Laboratory, Boai Hospital of Zhongshan Affiliated to Southern Medical University, Zhongshan, P.R. China
| | - Guanghong Gu
- Clinical Laboratory, Zhongshan Torch Development Zone People’s Hospital, Zhongshan, P.R. China
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Hospodarskyy A, Marchenkova N, Kopytchak I, Kostjuk V, Lymar Y, Gdanskyi S, Babii M. Hand telerehabilitation for polytrauma patients following road traffic accidents. Wiad Lek 2024; 77:273-279. [PMID: 38592989 DOI: 10.36740/wlek202402113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
OBJECTIVE Aim: This study aimed to examine the characteristics of upper limb and shoulder injuries combined with chest trauma in road accident victims and evaluate the effectiveness of telemedical monitoring and a newly developed telerehabilitation model in patient recovery. PATIENTS AND METHODS Materials and Methods: Our study incorporated 136 medical records of inpatients who had sustained upper extremity and chest injuries, constituting a retrospective group. Additionally, in the main group, we included 73 patients with similar injuries of the upper extremity and chest. RESULTS Results: We analyze the functional results between the retrospective group and the main group, providing valuable insights into the effectiveness of traditional rehabilitation versus telerehabilitation. Focusing first on the average time spent on rehabilitation exercises per day, we observe a noticeable difference: while the retrospective group dedicated an average of 29}8 minutes daily, the main group invested more time, averaging 42}4 minutes. The retrospective group reported an average of 12}2 visits, in stark contrast to the main group, which averaged only 4}2 visits. The rehabilitators spent considerably less time with each patient in the main group (92}14 minutes) compared to the retrospective group (263}15 minutes), with a significant difference (p<0.005). The discovery in our study that there was no notable statistical difference in the functional outcomes, as evaluated by QuickDASH scores, between patients undergoing telerehabilitation and those receiving traditional rehabilitation is of significant importance. CONCLUSION Conclusions: The findings reveal that telerehabilitation can significantly increase patient engagement in rehabilitation exercises, primarily due to its convenience and accessibility.
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Affiliation(s)
| | | | | | | | - Yevhen Lymar
- TERNOPIL NATIONAL MEDICAL UNIVERSITY, TERNOPIL, UKRAINE
| | | | - Myhailo Babii
- TERNOPIL NATIONAL MEDICAL UNIVERSITY, TERNOPIL, UKRAINE
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Essl D, Schöchl H, Oberladstätter D, Lockie C, Islam M, Slezak C, Voelckel WG. Admission S100B fails as neuro-marker but is a good predictor for intrahospital mortality in major trauma patients. Injury 2024; 55:111187. [PMID: 37980176 DOI: 10.1016/j.injury.2023.111187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 10/08/2023] [Accepted: 11/04/2023] [Indexed: 11/20/2023]
Abstract
BACKGROUND S100 B is an extensively studied neuro-trauma marker, but its specificity and subsequently interpretation in major trauma patients might be limited, since extracerebral injuries are known to increase serum levels. Thus, we evaluated the potential role of S100B in the assessment of severe traumatic brain injury (TBI) in multiple injured patients upon emergency room (ER) admission and the first days of intensive care unit (ICU) stay. METHODS Retrospective study employing trauma registry data derived from a level 1 trauma center. Four cohorts of patients were grouped: isolated TBI (iTBI), polytrauma patients with TBI (PT + TBI), polytrauma patients without TBI (PT-TBI) and patients without polytrauma or TBI (control). S100B-serum levels were assessed immediately after admission in the emergency room and during the subsequent ICU stay. Values were correlated with injury severity score (ISS), Glasgow Coma Score (GCS) and in-hospital mortality. RESULTS 780 predominantly male patients (76 %) with a median age of 48 (30-63) and a median ISS of 24 (17-30) were enrolled in the study. Admission S100B correlated with ISS and TBI severity defined by the GCS (both p < 0.0001) but not with head abbreviated injury score (AIS) (p = 0.38). Compared with survivors, non-survivors had significantly higher median S100B levels in the ER (6.14 μg/L vs. 2.06 μg/L; p < 0.0001) and at ICU-day 1 (0.69 μg/L vs. 0.17 μg/L; p < 0.0001). S100B in the ER predicted mortality with an area under curve (AUC) of 0.77 (95 % CI 0,70-0,83, p < 0.0001), vs. 0.86 at ICU-day 1 (95 % CI 0,80-0,91, p < 0.0001). CONCLUSION In conclusion, S100B is a valid biomarker for prediction of mortality in major trauma patients with a higher accuracy when assessed at the first day of ICU stay vs. immediately after ER admission. Since S100B did not correlate with pathologic TBI findings in multiple injured patients, it failed as predictive neuro-marker because extracerebral injuries demonstrated a higher influence on admission levels than neurotrauma. Although S100B levels are indicative for injury severity they should be interpreted with caution in polytrauma patients.
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Affiliation(s)
- Daniel Essl
- Departement of Anaesthesiology and Intensive Care Medicine AUVA Trauma Centre Salzburg, Academic Teaching Hospital of the Paracelsus Medical University, Salzburg, Austria; Department of Anesthesiology and Critical Care Medicine, Medical University, Innsbruck, Austria
| | - Herbert Schöchl
- Departement of Anaesthesiology and Intensive Care Medicine AUVA Trauma Centre Salzburg, Academic Teaching Hospital of the Paracelsus Medical University, Salzburg, Austria; Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Trauma Research Centre, Vienna, Austria
| | - Daniel Oberladstätter
- Departement of Anaesthesiology and Intensive Care Medicine AUVA Trauma Centre Salzburg, Academic Teaching Hospital of the Paracelsus Medical University, Salzburg, Austria; Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Trauma Research Centre, Vienna, Austria
| | - Chris Lockie
- Departement of Anaesthesiology and Intensive Care Medicine AUVA Trauma Centre Salzburg, Academic Teaching Hospital of the Paracelsus Medical University, Salzburg, Austria
| | - Mohamed Islam
- Department of Mathematics, Utah Valley University, Orem, USA
| | - Cyrill Slezak
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Trauma Research Centre, Vienna, Austria; Department of Mathematics, Utah Valley University, Orem, USA
| | - Wolfgang G Voelckel
- Departement of Anaesthesiology and Intensive Care Medicine AUVA Trauma Centre Salzburg, Academic Teaching Hospital of the Paracelsus Medical University, Salzburg, Austria; University of Stavanger, Network for Medical Science, Stavanger, Norway.
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Petroudi D, Papagelopoulos PJ, Kontogeorgakos V. Road Accidents, Polytrauma Patients, and Their Economic Burden. J Long Term Eff Med Implants 2024; 34:21-23. [PMID: 37938201 DOI: 10.1615/jlongtermeffmedimplants.2023045680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
Trauma is a problem of global public health with economic, social and political extensions. It is constantly growing due to road accidents. The cost of hospitalization and the loss of working hours for those who managed to reach the hospital are huge for the national economy of each country. The purpose of the present study is to record the polytrauma patients of road accidents and to search for their economic cost. A total of 68 injured people were the study sample during the period 2014-2017. The study was conducted in a University hospital in Athens (Greece). The mean age of the patients was 36.67 years. The mortality was 13.2% and the mean cost of every polytrauma patient was 14.272 Euros. Nearly half of them had an infection, which increased the cost. Accident prevention, proper and timely treatment of injuries, monitoring, recording and controlling infections and reducing the length of hospitalization are some of the ways to reduce the financial cost of a traumatized person.
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Affiliation(s)
- Dimitra Petroudi
- Department of Orthopaedic Surgery, Attikon Hospital, Athens, Greece
| | | | - Vasileios Kontogeorgakos
- National & Kapodistrian University of Athens, Department of Orthopaedic Surgery, Attikon Hospital, Athens, Greece
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37
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Sa S, Li X, Liu X, Zhang M. Nursing care of severe splenic rupture in a patient with multiple injuries and rupture of papillary muscle and chordae tendinae of tricuspid valve caused by blunt chest trauma. Asian J Surg 2024; 47:707-709. [PMID: 37879986 DOI: 10.1016/j.asjsur.2023.09.172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 09/28/2023] [Indexed: 10/27/2023] Open
Affiliation(s)
- Shiying Sa
- Department of Intensive Care Unit, Shanghai East Hospital of Tongji University, China International Emergency Medical Team (Shanghai), Shanghai, 200123, China
| | - Xiaoqi Li
- Department of Intensive Care Unit, Shanghai East Hospital of Tongji University, China International Emergency Medical Team (Shanghai), Shanghai, 200123, China
| | - Xinyu Liu
- Department of Intensive Care Unit, Shanghai East Hospital of Tongji University, China International Emergency Medical Team (Shanghai), Shanghai, 200123, China
| | - Meiying Zhang
- Department of Intensive Care Unit, Shanghai East Hospital of Tongji University, China International Emergency Medical Team (Shanghai), Shanghai, 200123, China.
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38
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Xie WW, Ding YJ, Bhandari S, Li H, Chen HS, Jin SW, Weng HX, Hao Y. CLINICAL VALUE OF SYNDECAN-1 LEVELS IN TRAUMA BRAIN INJURY: A META-ANALYSIS. Shock 2024; 61:49-54. [PMID: 37878479 DOI: 10.1097/shk.0000000000002255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
ABSTRACT Background: Traumatic brain injury (TBI) is a head trauma usually associated with death and endothelial glycocalyx damage. Syndecan-1 (SDC-1)-a biomarker of glycocalyx degradation-has rarely been reported in meta-analyses to determine the clinical prognostic value in TBI patients. Methods: We looked into PubMed, EMBASE, Cochrane Library, and Web of Science databases from January 1, 1990, to May 1, 2023, to identify eligible studies. A meta-analysis was conducted using RevMan 5.4 and Stata 16.0 with the search terms "SDC-1" and "traumatic brain injury." Results: The present study included five studies with a total of 640 enrolled patients included. Syndecan-1 concentrations were higher in the isotrauma TBI group than in the non-TBI group (standardized mean difference [SMD] = 0.52; 95% CI: 0.03-1.00; P = 0.04). Subgroup analysis revealed statistical significance when comparing the SDC-1 level of multitrauma TBI (TBI + other injuries) group with the isotrauma TBI group (SMD = 0.74; 95% CI: 0.42-1.05; P < 0.001), and the SDC-1 level of the TBI coagulopathy (+) group (TBI with early coagulopathy) with the TBI coagulopathy (-) group (SMD = 1.75; 95% CI: 0.41-3.10; P = 0.01). Isotrauma TBI patients with higher SDC-1 level were at a higher risk of 30-day in-hospital mortality (odds ratio = 3.32; 95% CI: 1.67-6.60; P = 0.0006). Conclusion: This meta-analysis suggests that SDC-1 could be a biomarker of endotheliopathy and coagulopathy in TBI, as it was increased in isotrauma TBI patients and was higher in multitrauma TBI patients. There is a need for additional research into the use of SDC-1 as a prognostic biomarker in TBI, especially in isotrauma TBI patients.
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Affiliation(s)
| | | | | | | | | | | | - Hai-Xu Weng
- Department of Critical Care Medicine, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province, PR China
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Ferrajão P, Tourais B, Elklit A. Attachment Anxiety and Dissociation Mediate Associations Between Polytrauma and Somatization in Kenyan Adolescents. J Trauma Dissociation 2024; 25:83-98. [PMID: 37401367 DOI: 10.1080/15299732.2023.2231958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 05/12/2023] [Indexed: 07/05/2023]
Abstract
The experience of several potentially traumatic events (PTE) is a risk factor for higher somatization symptoms severity among adolescents. Attachment orientations and dissociation may influence the link between exposure to PTE and somatization symptoms severity. We analyzed the associations between direct exposure to PTE and somatization symptoms in Kenyan adolescents and explored the mediating role of attachment orientations and dissociation symptoms in the associations between direct exposure to PTE with somatization symptoms severity. A sample of 475 Kenyan adolescents completed validated self-report questionnaires. Serial multiple mediation models were tested by conducting a structural equation modeling employing Preacher and Hayes' procedures (2008). Attachment anxiety and dissociation symptoms mediate the association between direct exposure to traumatic events and somatization symptoms. Higher exposure to traumatic events was significantly associated with higher attachment anxiety levels, which was associated with higher levels of dissociation symptoms, which was then associated with higher somatization symptoms severity. High levels of attachment anxiety and dissociation might aggravate somatization symptoms differently according to sex, which might be seen as a psychological distress mechanism subsequent to exposure to multiple PTE in African adolescents.
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Affiliation(s)
- Paulo Ferrajão
- Faculdade de Ciências Sociais E Tecnologia, Universidade Europeia, Lisbon, Portugal
| | - Bárbara Tourais
- Faculdade de Ciências Sociais E Tecnologia, Universidade Europeia, Lisbon, Portugal
| | - Ask Elklit
- National Center for Psychotraumatology, University of Southern Denmark, Odense, Denmark
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Munley JA, Kelly LS, Gillies GS, Pons EE, Kannan KB, Whitley EM, Bible LE, Efron PA, Mohr AM. Multicompartmental Trauma Induces Persistent Inflammation and Organ Injury. J Surg Res 2024; 293:266-273. [PMID: 37804796 DOI: 10.1016/j.jss.2023.08.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 07/22/2023] [Accepted: 08/26/2023] [Indexed: 10/09/2023]
Abstract
INTRODUCTION Previous preclinical models of multicompartmental injury have investigated its effects for durations of less than 72 h and the long-term effects have not been defined. We hypothesized that a model of multicompartmental injury would result in systemic inflammation and multiorgan dysfunction that persists at 1 wk. METHODS Male and proestrus female Sprague-Dawley rats (n = 16/group) underwent polytrauma (PT) (unilateral right lung contusion, hemorrhagic shock, cecectomy, bifemoral pseudofractures) and were compared to naive controls. Weight, hemoglobin, plasma neutrophil gelatinase-associated lipocalin, and plasma toll-like receptor 4 were evaluated on days two and seven. Bilateral lungs were sectioned, stained and assessed for injury at day seven. Comparisons were performed in Graphpad with significance defined as ∗P <0.05. RESULTS Rats who underwent PT had significant weight loss and anemia at day 2 (P = 0.001) compared to naïve rats which persisted at day 7 (P = 0.001). PT rats had elevated plasma neutrophil gelatinase-associated lipocalin at day 2 compared to naïve (P <0.0001) which remained elevated at day 7 (P <0.0001). Plasma toll-like receptor 4 was elevated in PT compared to naïve at day 2 (P = 0.03) and day 7 (P = 0.01). Bilateral lungs showed significant injury in PT cohorts at day 7 compared to naïve (P <0.0004). PT males had worse renal function at day seven compared to females (P = 0.02). CONCLUSIONS Multicompartmental trauma induces systemic inflammation and multiorgan dysfunction without recovery by day seven. However, females demonstrate improved renal recovery compared to males. Long-term assessment of preclinical PT models are crucial to better understand and evaluate future therapeutic immunomodulatory and anti-inflammatory treatments.
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Affiliation(s)
- Jennifer A Munley
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida, College of Medicine, Gainesville, Florida
| | - Lauren S Kelly
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida, College of Medicine, Gainesville, Florida
| | - Gwendolyn S Gillies
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida, College of Medicine, Gainesville, Florida
| | - Erick E Pons
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida, College of Medicine, Gainesville, Florida
| | - Kolenkode B Kannan
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida, College of Medicine, Gainesville, Florida
| | | | - Letitia E Bible
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida, College of Medicine, Gainesville, Florida
| | - Philip A Efron
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida, College of Medicine, Gainesville, Florida
| | - Alicia M Mohr
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida, College of Medicine, Gainesville, Florida.
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Colak M, Arda Kilinc M, Güven R, Onur Kutlu N. Procalcitonin and blood lactate level as predictive biomarkers in pediatric multiple trauma patients' pediatric intensive care outcomes: A retrospective observational study. Medicine (Baltimore) 2023; 102:e36289. [PMID: 38065907 PMCID: PMC10713149 DOI: 10.1097/md.0000000000036289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 11/02/2023] [Indexed: 12/18/2023] Open
Abstract
Pediatric trauma represents a significant source of morbidity and mortality in children, encompassing a broad spectrum of injuries. Despite advancements in the treatment and prevention of injuries, the risk of trauma in children remains a persistent concern. Severe trauma cases often necessitate admission to a pediatric intensive care unit (PICU). Procalcitonin, an essential biomarker that elevates bacterial infections and trauma, and elevated lactate levels can signal adverse outcomes in critically ill patients. This study retrospectively examined pediatric patients with multiple trauma treated at the Başakşehir Çam and Sakura City Hospital PICU between 2021 and 2023. The analysis sought to evaluate the relationship between initial procalcitonin and lactate levels with the duration of stay in the PICU, the length of invasive mechanical ventilation (IMV), and the duration of inotropic support. Furthermore, a comparison was made between procalcitonin and lactate levels in survivors and non-survivors, analyzing their potential influence on PICU outcomes and mortality. For pediatric multi-trauma patients, the median duration of stay in the PICU was found to be 3 days. Among these patients, 32% necessitated IMV support and utilized it for a median of 5 days. Additionally, 36% of these patients were provided inotropic drug support for a median time of 6 days. The observed mortality rate was 11%. Procalcitonin and blood lactate levels were found to have significant predictive power for mortality with odds ratios of 1.05 (P = .04) and 1.87 (P = .02), respectively. Both blood lactate and procalcitonin levels were significantly associated with the duration of IMV support, the period of inotropic drug administration, and the length of PICU stay (P < .01; P < .01; P < .01, respectively). this research underscores the prognostic value of initial procalcitonin and lactate levels about the intensive care trajectory of pediatric trauma patients. The findings suggest that both procalcitonin and lactate levels may play pivotal roles as potential biomarkers in predicting and managing clinical outcomes in this population.
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Affiliation(s)
- Mustafa Colak
- Department of Paediatric Intensive Care Unit, Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Mehmet Arda Kilinc
- Department of Paediatric Intensive Care Unit, Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Ramazan Güven
- Department of Emergency Medicine, Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Nurettin Onur Kutlu
- Department of Paediatric Intensive Care Unit, Bagcilar Training and Research Hospital, Istanbul, Turkey
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Azzi C, Hussain HK, Jabbour Y, Tamim H, Zeid FA, Akkari C, Khdhir M, Khoury N, Moukaddam H, Hourani R. Imaging findings of the injured in the massive Beirut blast. Emerg Radiol 2023; 30:699-709. [PMID: 37851147 DOI: 10.1007/s10140-023-02175-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 10/05/2023] [Indexed: 10/19/2023]
Abstract
PURPOSE (1) Describe imaging utilization and findings within two weeks of the 2020 Beirut blast according to the mechanism of injury, (2) determine the appropriate imaging modality per organ/system, and (3) describe changes in the workflow of a radiology department to deal with massive crises. MATERIALS AND METHODS Two hundred sixty patients presented to the largest emergency department in Beirut and underwent imaging within 2 weeks of the blast. In this retrospective study, patients were divided into early (1) and late (2) imaging groups. Patients' demographic, outcome, type and time of imaging studies, body parts imaged, and mechanism and types of injuries were documented. RESULTS Two hundred five patients in group 1 underwent 502 and 55 patients in group 2 underwent 145 imaging studies. Tertiary blast injuries from direct impact and falling objects were the most common type of injuries followed by secondary (shrapnel) injuries. Both types of injuries affected mostly the head and neck and upper extremities. Plain radiographs were adequate for the extremities and CT for the head and neck. A regularly updated and practiced emergency plan is essential to mobilize staff and equipment and efficiently deliver radiology services during crises. CONCLUSION Because the powerful Beirut blast occurred at the port located in the periphery of the city, most injuries seen on imaging were of the upper extremities and head and neck caused by the severe blast wind or penetrating shrapnel and resulted from people using their arms to protect their heads and bodies from direct impact and falling objects.
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Affiliation(s)
- Caline Azzi
- Department of Radiology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Hero K Hussain
- Department of Radiology, American University of Beirut Medical Center, Beirut, Lebanon
- Department of Radiology, University of Michigan and Michigan Medicine, 1500 E Medical Center Drive, Ann Arbor, MI, 48109, USA
| | - Yara Jabbour
- Department of Radiology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Hani Tamim
- Department of Radiology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Farah Abou Zeid
- Department of Radiology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Chantal Akkari
- Department of Radiology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Mihran Khdhir
- Department of Radiology, Yale New Haven Hospital, New Haven, CT, 06510, USA
| | - Nabil Khoury
- Department of Radiology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Hicham Moukaddam
- Department of Radiology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Roula Hourani
- Department of Radiology, American University of Beirut Medical Center, Beirut, Lebanon.
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Ba G, Shi Q. Letter to the editor on: "Polytrauma scoring revisited: prognostic validity and usability in daily clinical practice". Eur J Trauma Emerg Surg 2023; 49:2637. [PMID: 37646800 DOI: 10.1007/s00068-023-02354-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 08/21/2023] [Indexed: 09/01/2023]
Affiliation(s)
- Gen Ba
- Department of Emergency, The First Affiliated Hospital of Nanjing Medical University, Postal address: No. 300 Guangzhou Road, Nanjing, 210003, Jiangsu, China
| | - Qifang Shi
- Department of Emergency, The First Affiliated Hospital of Nanjing Medical University, Postal address: No. 300 Guangzhou Road, Nanjing, 210003, Jiangsu, China.
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Cralley AL, Erickson C, Schaid TR, Hallas W, Thielen O, Mitra S, Stafford P, Hom P, Silliman C, Cohen MJ, Moore EE, D'Alessandro A, Hansen KC. The proteomic and metabolomic signatures of isolated and polytrauma traumatic brain injury. Am J Surg 2023; 226:790-797. [PMID: 37541795 DOI: 10.1016/j.amjsurg.2023.07.040] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 07/02/2023] [Accepted: 07/27/2023] [Indexed: 08/06/2023]
Abstract
BACKGROUND The interactions of polytrauma, shock, and traumatic brain injury (TBI) on thromboinflammatory responses remain unclear and warrant investigation as we strive towards personalized medicine in trauma. We hypothesized that comprehensive omics characterization of plasma would identify unique metabolic and thromboinflammatory pathways following TBI. METHODS Patients were categorized as TBI vs Non-TBI, and stratified into Polytrauma or minimally injured. Discovery 'omics was employed to quantify the top differently expressed proteins and metabolites of TBI and Non-TBI patient groups. RESULTS TBI compared to Non-TBI showed gene enrichment in coagulation/complement cascades and neuronal markers. TBI was associated with elevation in glycolytic metabolites and conjugated bile acids. Division into isolated TBI vs polytrauma showed further distinction of proteomic and metabolomic signatures. CONCLUSION Identified mediators involving in neural inflammation, blood brain barrier disruption, and bile acid building leading to TBI associated coagulopathy offer suggestions for follow up mechanistic studies to target personalized interventions.
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Affiliation(s)
| | - Chris Erickson
- Department of Proteomics and Metabolomics, University of Colorado, Aurora, CO, USA
| | - Terry R Schaid
- Department of Surgery, University of Colorado, Aurora, CO, USA
| | - William Hallas
- Department of Surgery, University of Colorado, Aurora, CO, USA
| | - Otto Thielen
- Department of Surgery, University of Colorado, Aurora, CO, USA
| | | | | | - Patrick Hom
- Department of Surgery, University of Colorado, Aurora, CO, USA
| | - Christopher Silliman
- Vitalant Research Institute, Denver, CO, USA; Department of Pediatrics, University of Colorado, Aurora, CO, USA
| | | | - Ernest E Moore
- Department of Surgery, University of Colorado, Aurora, CO, USA; Ernest E. Moore Shock Trauma Center at Denver Health Medical Center Surgery, Aurora, CO, USA
| | - Angelo D'Alessandro
- Department of Proteomics and Metabolomics, University of Colorado, Aurora, CO, USA
| | - Kirk C Hansen
- Department of Proteomics and Metabolomics, University of Colorado, Aurora, CO, USA
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T Nguyen P, Basson D, Perry D. Patterns of Trauma Among Youth Seeking Mental Health Services at a Community-Based Clinic: A Latent Class Analysis Approach. Res Child Adolesc Psychopathol 2023; 51:1827-1838. [PMID: 36401776 DOI: 10.1007/s10802-022-00998-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2022] [Indexed: 11/21/2022]
Abstract
We examine the association between trauma patterns, gender identity, ethnicity, foster care involvement, and mental health needs in a sample of low-income youth. Our community sample included 2,175 clients aged 6 or older (Mage = 11.9), has a closely-even gender ratio (55% female and 45% male and others) and is ethnically diverse (37% Black, 31% Multiracial, 14% Latinx, 9% White, 10% Others). 61% of youth in this sample have involvement with the foster care system. Latent class analysis was used to identify trauma patterns, explore predictors of latent class membership, and estimate the cumulative mental health needs for each trauma class. Results revealed four trauma patterns (Low Trauma, Caregiving Disruption, Community Violence, and Multiple Trauma). Girls were more likely than boys to be in the high-trauma groups. Compared to Black youth, Latinx youth were more likely to be in the Multiple Trauma class, whereas White youth were less likely to be in the high trauma classes. Youth with past or current involvement with the foster care system were more likely than those without to be in the high-trauma classes. Mental health needs for youth in Low Trauma and Caregiving Disruption were comparable, but were highest for those in Community Violence. Contrary to expectation, the Multiple Trauma group did not have the highest-level mental health needs. Interventions for low-income youth can benefit from knowing which trauma patterns are associated with various levels of mental health needs. Newer models of care focusing on building healthy communities may be the way forward.
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Affiliation(s)
- Phuc T Nguyen
- WestCoast Children's Clinic, Oakland, CA, 94601, USA
- University of California, Berkeley, USA
| | - Danna Basson
- WestCoast Children's Clinic, Oakland, CA, 94601, USA.
| | - David Perry
- WestCoast Children's Clinic, Oakland, CA, 94601, USA
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Yapp E, Booth T, Davis K, Coleman J, Howard LM, Breen G, Hatch SL, Hotopf M, Oram S. Sex differences in experiences of multiple traumas and mental health problems in the UK Biobank cohort. Soc Psychiatry Psychiatr Epidemiol 2023; 58:1819-1831. [PMID: 33970300 PMCID: PMC10628045 DOI: 10.1007/s00127-021-02092-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 04/07/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE Experiences of reported trauma are common and are associated with a range of mental health problems. Sex differences in how reported traumas are experienced over the life course in relation to mental health require further exploration. METHODS 157,358 participants contributed data for the UK Biobank Mental Health Questionnaire (MHQ). Stratified Latent Class Analysis (LCA) was used to analyse combinations of reported traumatic experiences in males and females separately, and associations with mental health. RESULTS In females, five trauma classes were identified: a low-risk class (58.6%), a childhood trauma class (13.5%), an intimate partner violence class (12.9%), a sexual violence class (9.1%), and a high-risk class (5.9%). In males, a three-class solution was preferred: a low-risk class (72.6%), a physical and emotional trauma class (21.9%), and a sexual violence class (5.5%). In comparison to the low-risk class in each sex, all trauma classes were associated with increased odds of current depression, anxiety, and hazardous/harmful alcohol use after adjustment for covariates. The high-risk class in females and the sexual violence class in males produced significantly increased odds for recent psychotic experiences. CONCLUSION There are sex differences in how reported traumatic experiences co-occur across a lifespan, with females at the greatest risk. However, reporting either sexual violence or multiple types of trauma was associated with increased odds of mental health problems for both males and females. Findings emphasise the public mental health importance of identifying and responding to both men and women's experiences of trauma, including sexual violence.
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Affiliation(s)
- Emma Yapp
- Institute of Psychology, Psychiatry and Neuroscience, King's College London, London, UK
| | - Tom Booth
- Department of Psychology, University of Edinburgh, Edinburgh, UK
| | - Katrina Davis
- Institute of Psychology, Psychiatry and Neuroscience, King's College London, London, UK
- South London and Maudsley NHS Foundation Trust, NIHR Biomedical Research Centre, De Crespigny Park, Denmark Hill, London, UK
| | - Jonathan Coleman
- Institute of Psychology, Psychiatry and Neuroscience, King's College London, London, UK
- South London and Maudsley NHS Foundation Trust, NIHR Biomedical Research Centre, De Crespigny Park, Denmark Hill, London, UK
| | - Louise M Howard
- Institute of Psychology, Psychiatry and Neuroscience, King's College London, London, UK
| | - Gerome Breen
- Institute of Psychology, Psychiatry and Neuroscience, King's College London, London, UK
- South London and Maudsley NHS Foundation Trust, NIHR Biomedical Research Centre, De Crespigny Park, Denmark Hill, London, UK
| | - Stephani L Hatch
- Institute of Psychology, Psychiatry and Neuroscience, King's College London, London, UK
- ESRC Centre for Society and Mental Health, King's College London, London, UK
| | - Matthew Hotopf
- Institute of Psychology, Psychiatry and Neuroscience, King's College London, London, UK
- South London and Maudsley NHS Foundation Trust, NIHR Biomedical Research Centre, De Crespigny Park, Denmark Hill, London, UK
| | - Siân Oram
- Institute of Psychology, Psychiatry and Neuroscience, King's College London, London, UK.
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Mole CG, Stynder DD, Gibbon VE. Traumatic cubitus valgus consequent of distal humeral fracture: Two case studies from the Holocene Later Stone Age in southern Africa. Int J Paleopathol 2023; 43:7-15. [PMID: 37651967 DOI: 10.1016/j.ijpp.2023.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 06/22/2023] [Accepted: 07/09/2023] [Indexed: 09/02/2023]
Abstract
OBJECTIVES Distal fractures of the humerus and their complications have rarely been described or analysed in the palaeopathological literature. The objective of this study was to evaluate two cases of distal humeral fracture with associated cubitus valgus observed in two individuals from the context of the Later Stone Age (LSA) in southern Africa. MATERIALS Skeletal remains of two individuals. A middle-aged female radiocarbon dated to c.160 BP and a middle-aged male radiocarbon dated to c.2 300 BP. METHODS Remains were macroscopically and radiographically assessed for injury. RESULTS Both cases presented with healed antemortem injury to the right elbow attributed to possible falls. Distal humeral fracture resulted in non-union of the lateral epicondyle with extensive morphological changes to the elbow joint including an increased carrying angle. Morphological and osteoarthritic changes suggest a survival period of several years post-injury. SIGNIFICANCE Cubitus valgus following traumatic injury has rarely been reported amongst historic or prehistoric populations. The described injuries would have had physical and functional consequences, raising questions relating to probable care received during the healing process. The elbow injuries would have resulted in restricted motion and instability of the elbow joint, with a high likelihood of ulnar neuropathy. LIMITATIONS The contextual information for these individuals is limited and do not permit broader population level study. SUGGESTIONS FOR FURTHER RESEARCH Formal biomechanical analysis including cross-sectional geometry analysis will provide further information regarding complications and strengthen the diagnosis of ulnar neuropathy. Further research is necessary on the prevalence and complications of humeral fracture.
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Affiliation(s)
- Calvin G Mole
- Division of Clinical Anatomy and Biological Anthropology, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; Division of Forensic Medicine and Toxicology, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
| | - Deano D Stynder
- Department of Archaeology, Faculty of Science, University of Cape Town, Cape Town, South Africa
| | - Victoria E Gibbon
- Division of Clinical Anatomy and Biological Anthropology, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
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Dvorak MF, Evaniew N, Chen M, Waheed Z, Rotem-Kohavi N, Fallah N, Noonan VK, Fisher C, Charest-Morin R, Dea N, Ailon T, Street J, Kwon BK. Impact of Specialized Versus Non-Specialized Acute Hospital Care on Survival Among Patients With Acute Incomplete Traumatic Spinal Cord Injuries: A Population-Based Observational Study from British Columbia, Canada. J Neurotrauma 2023; 40:2638-2647. [PMID: 37294210 PMCID: PMC10698776 DOI: 10.1089/neu.2022.0496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023] Open
Abstract
Given the complexity of care necessitated after an acute traumatic spinal cord injury (SCI), it seems intuitively beneficial for such care to be delivered at hospitals with specialized SCI expertise. Demonstrating these benefits is not straightforward, however. We sought to determine whether specialized acute hospital care influenced the most fundamental outcomes after SCI: mortality within the first year of injury. We compared survival among patients with incomplete tSCI admitted to a single quaternary-level trauma hospital with a specialized acute SCI program versus those admitted to trauma hospitals without specialized acute SCI care. We performed a population-based retrospective observational cohort study using administrative and clinical data linked from multiple sources in British Columbia (BC) from 2001 to 2017. Among a cohort of 1920 patients, there were 193 deaths within one year. We failed to identify a significant overall benefit for survival after adjusting for potential confounders, and the confidence intervals (CIs) were compatible with both benefit and harm (odds ratio [OR] 1.01, 95% CI 0.17 to 6.11, p = 0.99). Significant associations were observed with age greater than 65 (OR 4.92, 95% CI 1.66 to 14.57, p < 0.01), Charlson Comorbidity Index (OR 1.61, 95% CI 1.42 to 1.83, p < 0.01), Injury Severity Score (OR 1.08, 95% CI 1.06 to 1.11, p < 0.01), and traumatic brain injury (OR 2.12, 95% CI 1.32 to 3.41, p < 0.01). Among patients with acute tSCI, admission to a hospital with specialized acute SCI care was not associated with improved overall one-year survival. Subgroup analyses, however, suggested heterogeneity of effects, with little benefit for older patients with less polytrauma and substantial benefit for younger patients with greater polytrauma.
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Affiliation(s)
- Marcel F. Dvorak
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
- International Collaboration on Repair Discoveries (ICORD), Vancouver, British Columbia, Canada
| | - Nathan Evaniew
- University of Calgary Spine Program, University of Calgary, Calgary, Alberta, Canada
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, Alberta, Canada
| | - Melody Chen
- Praxis Spinal Cord Institute, Vancouver, British Columbia, Canada
| | - Zeina Waheed
- Praxis Spinal Cord Institute, Vancouver, British Columbia, Canada
| | | | - Nader Fallah
- Praxis Spinal Cord Institute, Vancouver, British Columbia, Canada
| | | | - Charles Fisher
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
| | - Raphaële Charest-Morin
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
| | - Nicolas Dea
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
| | - Tamir Ailon
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
| | - John Street
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
| | - Brian K. Kwon
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
- International Collaboration on Repair Discoveries (ICORD), Vancouver, British Columbia, Canada
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Munley JA, Kelly LS, Park G, Gillies GS, Pons EE, Kannan KB, Bible LE, Efron PA, Nagpal R, Mohr AM. Sex-specific intestinal dysbiosis persists after multicompartmental injury. Surgery 2023; 174:1453-1462. [PMID: 37833155 DOI: 10.1016/j.surg.2023.08.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 08/02/2023] [Accepted: 08/17/2023] [Indexed: 10/15/2023]
Abstract
BACKGROUND Preclinical studies of the gut microbiome after severe traumatic injury have demonstrated severe dysbiosis in males, with sex-specific microbial differences up to 2 days after injury. However, the impact of host sex on injury-driven dysbiosis over time remains unknown. We hypothesized that sex-specific differences in intestinal microbiome diversity and composition after traumatic injury with and without stress would persist after 7 days. METHODS Male and proestrus female Sprague-Dawley rats (n = 8/group) were subjected to either polytrauma (lung contusion, hemorrhagic shock, cecectomy, bifemoral pseudofractures), polytrauma plus chronic restraint stress, or naïve controls. The fecal microbiome was measured on days 0, 3, and 7 using 16S rRNA sequencing and Quantitative Insights into Microbial Ecology bioinformatics analyses. Microbial alpha-diversity (Chao1 and Shannon indices) and beta-diversity were assessed. Analyses were performed in GraphPad and "R," with significance defined as P < .05. RESULTS Polytrauma and polytrauma plus chronic restraint stress reduced alpha-diversity (Chao1, Shannon) within 3 days postinjury, which persisted up to day 7 in both sexes; polytrauma and polytrauma plus chronic restraint stress females had significantly decreased Chao1 compared to male counterparts at day 7 (P = .02). At day 7, the microbiome composition in polytrauma females had higher proportion of Mucispirillum, whereas polytrauma plus chronic restraint stress males demonstrated elevated abundance of Ruminococcus and Akkermansia. CONCLUSION Multicompartmental trauma induces intestinal dysbiosis that is sex-specific with persistence of decreased diversity and unique "pathobiome" signatures in females after 1 week. These findings underline sex as an important biological variable that may influence variable host-specific responses and outcomes after severe trauma and critical illness. This underscores the need to consider precision medicine strategies to ameliorate these outcomes.
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Affiliation(s)
- Jennifer A Munley
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida College of Medicine, Gainesville, FL. https://twitter.com/jen_munley
| | - Lauren S Kelly
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida College of Medicine, Gainesville, FL. https://twitter.com/LaurenKelly_MD
| | - Gwoncheol Park
- Department of Nutrition and Integrative Physiology, Florida State University College of Health and Human Sciences, Tallahassee, FL
| | - Gwendolyn S Gillies
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida College of Medicine, Gainesville, FL. https://twitter.com/gee_gills
| | - Erick E Pons
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida College of Medicine, Gainesville, FL
| | - Kolenkode B Kannan
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida College of Medicine, Gainesville, FL
| | - Letitia E Bible
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida College of Medicine, Gainesville, FL. https://twitter.com/LBibleMD
| | - Philip A Efron
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida College of Medicine, Gainesville, FL
| | - Ravinder Nagpal
- Department of Nutrition and Integrative Physiology, Florida State University College of Health and Human Sciences, Tallahassee, FL
| | - Alicia M Mohr
- Department of Surgery and Sepsis and Critical Illness Research Center, University of Florida College of Medicine, Gainesville, FL.
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50
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Chung JS, Jouk A, Licona NP, Terry JH, Harris OA. In her own words: a phenomenological analysis of stories told by female service members and veterans after traumatic brain injury. Disabil Rehabil 2023; 45:4086-4093. [PMID: 36398683 DOI: 10.1080/09638288.2022.2146766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 11/05/2022] [Indexed: 11/19/2022]
Abstract
PURPOSE Given the majority of Service Members and Veterans (SMV) who have sustained a traumatic brain injury (TBI) are male, the female experience with TBI has not been captured in the general understanding of TBI. To improve understanding of the experience of female SMV after TBI utilizing a qualitative phenomenological approach on stories as told by female SMV. MATERIALS AND METHODS Ten female SMV participated in storytelling workshops and created video stories documenting their personal experience with TBI. Workshops were hosted by the VA Palo Alto Health Care System Polytrauma System of Care (VAPAHCS PSC). A grounded thematic analysis was conducted on the video stories. RESULTS Three common content themes emerged from all the stories: (1) negative psychological and emotional impacts of TBI, (2) acceptance and healing process associated with recovery, and (3) military contexts. Negative psychological and emotional impacts included intrapersonal impacts such as negative emotions, suicidal ideation, and dealing with cognitive and physical challenges, and interpersonal impacts in relationships and loss of independence. Notably, all the stories acknowledged an acceptance and healing process, characterized by several subthemes including motivational factors, TBI education, spirituality, and advocacy work. Lastly, each story mentioned military context, highlighting the unique experience within this population. CONCLUSIONS This phenomenological examination adds evidence-based understanding to the experience after TBI among female SMV. Each story uncovered nuanced and multifaceted issues that women experience in their TBI recovery. Our findings provide context to guide future intervention on the care, support, and TBI recovery for the female SMV population.
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Affiliation(s)
- Joyce S Chung
- Polytrauma System of Care, VA Palo Alto Health Care System, Palo Alto, CA, USA
| | - Alexandra Jouk
- Polytrauma System of Care, VA Palo Alto Health Care System, Palo Alto, CA, USA
| | - Nytzia P Licona
- Polytrauma System of Care, VA Palo Alto Health Care System, Palo Alto, CA, USA
- University of Illinois Chicago, Palo Alto, CA, USA
| | - Jennifer H Terry
- Polytrauma System of Care, VA Palo Alto Health Care System, Palo Alto, CA, USA
| | - Odette A Harris
- Polytrauma System of Care, VA Palo Alto Health Care System, Palo Alto, CA, USA
- Stanford University, Stanford, CA, USA
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