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Baker E, Battle C, Lee G. Blunt mechanism chest wall injury: initial patient assessment and acute care priorities. Emerg Nurse 2024; 32:34-42. [PMID: 38468549 DOI: 10.7748/en.2024.e2181] [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: 01/23/2024] [Indexed: 03/13/2024]
Abstract
Blunt mechanism chest wall injury (CWI) is commonly seen in the emergency department (ED), since it is present in around 15% of trauma patients. The thoracic cage protects the heart, lungs and trachea, thereby supporting respiration and circulation, so injury to the thorax can induce potentially life-threatening complications. Systematic care pathways have been shown to improve outcomes for patients presenting with blunt mechanism CWI, but care is not consistent across the UK. Emergency nurses have a crucial role in assessing and treating patients who present to the ED with blunt mechanism CWI. This article discusses the initial assessment and acute care priorities for this patient group. It also presents a prognostic model for predicting the probability of in-hospital complications following blunt mechanism CWI.
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Affiliation(s)
- Edward Baker
- King's College Hospital NHS Foundation Trust, London, England
| | - Ceri Battle
- Swansea Bay University Health Board, Swansea, Wales
| | - Geraldine Lee
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, London, England
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Proctor DW, Goodall R, Borsky K, Salciccioli JD, Marshall DC, Shalhoub J. Trends in the incidence of rib and sternal fractures: A nationwide study of the global burden of disease database, 1990-2019. Injury 2024; 55:111404. [PMID: 38354687 DOI: 10.1016/j.injury.2024.111404] [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: 10/09/2023] [Revised: 01/23/2024] [Accepted: 01/27/2024] [Indexed: 02/16/2024]
Abstract
INTRODUCTION Fractures of the ribs and sternum are associated with significant morbidity and mortality. Characterization of the injury burden across England is necessary to inform and evaluate developments in trauma care and infrastructure, however is yet to be comprehensively undertaken. Therefore, the aim of this study was to describe trends in the incidence of sternal and rib fractures across England between 1990 and 2019. MATERIALS AND METHODS Age-standardised incidence rates (ASIRs) for rib and sternal fractures in males and females were extracted from the 2019 Global Burden of Disease (GBD) study by all causes, falls and road traffic collisions for 9 sub-regions of England. Temporal trends within the study period were analysed using Joinpoint regression analysis. RESULTS The overall ASIRs in England in 2019 were 30.34/100,000 and 46.02/100,000 for females and males, respectively. Between 1990 and 2019, the estimated overall percentage change across England was +0.20 % among females and -7.05 % among males. A statistically significant increase in ASIR was observed in all 9 sub-regions of England among females from 2014-2019 (p<0.001). Among males, a statistically significant increase in ASIR was observed in 7 of the 9 regions from 2014-2019 (p<0.001) and in the remaining 2 regions from 2015-2019 (p<0.001). DISCUSSION Increasing ASIRs of rib and sternal fractures were observed among females and decreasing ASIRs among males, with overall ASIRs higher among males. Developments in trauma infrastructure and associated variations in diagnostic and management strategies over the observation period likely contribute to changes in the national injury burden. The findings are suggestive of the importance of ongoing financial investment in trauma infrastructure and of clear clinical guidelines to manage an increasing national injury burden.
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Affiliation(s)
| | | | - Kim Borsky
- Department of Plastic Surgery, Salisbury Hospital, Salisbury, UK
| | - Justin D Salciccioli
- Imperial College London, London, UK; Department of Medicine, Mount Auburn Hospital, Harvard Medical School, Cambridge, MA, USA
| | | | - Joseph Shalhoub
- Imperial College London, London, UK; Imperial College Healthcare NHS Trust, London, UK
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Strachan D, Baker E. Building consensus on the selection criteria used when providing regional anaesthesia for rib fractures. An e-Delphi study amongst a UK-wide expert panel. Injury 2024; 55:110967. [PMID: 37563045 DOI: 10.1016/j.injury.2023.110967] [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: 06/16/2023] [Revised: 07/25/2023] [Accepted: 07/28/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Rib fractures are associated with significant morbidity and mortality, and providing adequate analgesia is paramount in preventing early complications from these injuries. Multiple regional anaesthetic techniques can be used to provide analgesia for these injuries; however, few evidence-based guidelines exist for their use. The aim of this study was to establish consensus within an expert group on the selection criteria used when choosing regional anaesthetic techniques for rib fractures. METHODS The Delphi technique is a mixed-methods study format which uses a longitudinal survey process to develop consensus opinion amongst an expert group. A three-round modified e-Delphi study was undertaken using an online survey platform. Round one established cohort characteristics and identified key factors considered important by the group when selecting regional anaesthetic techniques for rib fractures. Subsequent rounds used Likert scales and free text comments to rate the participants' level of agreement with various statements generated from the first-round responses. The final consensus threshold was established as at least 70% of respondents stating, 'Strongly Disagree' or 'Disagree' or alternatively 'Agree' or 'Strongly Agree'. RESULTS An expert panel of UK-based consultants in anaesthesia and/or intensive care medicine was recruited. Participants worked in a variety of tertiary- and non-tertiary trauma care settings and were varied in their years of experience, approximate annual rib fracture caseload and preference for various anaesthetic techniques in rib fracture management. 54 participants took part in round one and generated 60 statements which were further analysed in an iterative process involving a total of three rounds. A total of 28 statements ultimately reached the pre-defined threshold for consensus within the expert group. CONCLUSIONS This e-Delphi study succeeded in building consensus across multiple statements relating to the selection criteria for regional anaesthesia in patients with rib fractures. These consensus statements can inform clinical practice, guide future research priorities and can be integrated into decision-making pathways across multiple hospital settings.
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Affiliation(s)
- Dominic Strachan
- Department of Anaesthesia, NHS Lanarkshire, University Hospital Wishaw, Netherton Street, Wishaw ML20DP, UK; Centre for Trauma Science Queen Mary University of London Blizard Institute, 4 Newark Street, London E1 2AT, England, UK.
| | - Edward Baker
- Emergency Department King's College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, England, UK; Centre for Trauma Science Queen Mary University of London Blizard Institute, 4 Newark Street, London E1 2AT, England, UK
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Vogele D. Kommentar zu „MSK – Algorithmus zur Detektion und Lokalisation von Rippenfrakturen im CT“. ROFO-FORTSCHR RONTG 2024; 196:13-14. [PMID: 38163428 DOI: 10.1055/a-2158-3477] [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: 01/03/2024]
Affiliation(s)
- Daniel Vogele
- Department of Diagnostic and Interventional Radiology, University Hospital Ulm, Ulm, Germany
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McGuinness MJ, Isles S, Xu W, Harmston C. Incidence and outcomes of major trauma patients with thoracic injuries and rib fractures in Aotearoa New Zealand. Injury 2023; 54:110787. [PMID: 37150724 DOI: 10.1016/j.injury.2023.05.018] [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: 10/14/2022] [Revised: 04/09/2023] [Accepted: 05/02/2023] [Indexed: 05/09/2023]
Abstract
INTRODUCTION Thoracic trauma represents a significant burden of disease in Aotearoa, New Zealand (AoNZ). To date, no study has examined the incidence or outcomes of patients suffering major thoracic trauma, or major trauma and rib fractures in AoNZ. METHODS A 6 year retrospective study of all major trauma (Injury Severity Score >12) patients in AoNZ was performed. The National Trauma Registry was searched to identify patients. The National Minimum Data Set was searched for all ICD-10 codes associated with surgical stabilisation of rib fractures (SSRF). Poisson regression was used to determine the change in incidence rate over the study period adjusted for age with the logarithm of population size as the offset variable. The incidence rate ratios (IRR) with 95% confidence intervals (CI) were reported. RESULTS 12,218 patients sustained major trauma. 7,059 (57.8%) of these patients sustained thoracic injuries. Of these patients, 5,585 (79.1%) sustained rib fractures, and 180 (3.2%) proceeded to SSRF. A flail segment was observed in 16% of patients with rib fractures. Transport was the mechanism of injury in 53% of patients. During the study the incidence (cases per 100,000 people per year) of major trauma increased from 39.5 to 49.3 (IRR 1.05, 95%CI 1.04 to 1.07, <0.001), the incidence of thoracic injuries from 21.3 to 28.7 (1.07, 95% CI 1.05 to 1.08, <0.001) and the incidence of rib fractures from 16.0 to 22.9 (1.08, 95% CI 1.06 to 1.09, <0.001). SSRF was performed in 3.2% of patients with rib fractures and increased from 0.2 to 0.8 cases per 100,000 people per year (1.27, 95% CI 1.15 to 1.41, <0.001) during the study. CONCLUSION This study reports the incidence of major trauma patients with thoracic injury, major trauma patients with rib fractures and the incidence of SSRF in AoNZ. Transport related injuries are the predominant mechanism of injury. The incidence of SSRF was low across AoNZ. To improve the quality of care in AoNZ for major trauma patients with rib fractures, consideration should be made to create national guidelines and robust referral pathways to specialist centres that provide multidisciplinary care including performing SSRF.
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Affiliation(s)
| | | | | | - Christopher Harmston
- University of Auckland, New Zealand; Whangarei Hospital, Te Whatu Ora, New Zealand
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Wubben BM, Wallum MR, Wittrock CA. Exploring a Cadaver-Based Model for Teaching Emergency Medicine Residents Ultrasound-Guided Serratus Anterior Plane Blocks. Cureus 2023; 15:e45178. [PMID: 37842508 PMCID: PMC10575712 DOI: 10.7759/cureus.45178] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/13/2023] [Indexed: 10/17/2023] Open
Abstract
Background Ultrasound-guided regional anesthesia (USGRA) is increasingly being incorporated into ED clinical practice to provide pain control for a variety of traumatic injuries. The serratus anterior plane block (SAPB) has been shown to be effective at reducing intravenous opioid use and improving pulmonary function for patients with rib fractures, but there is limited prior research about how to safely teach this procedure to emergency medicine (EM) residents. Our goal was to examine the effect of a cadaver-based education model on EM residents' confidence in performing USGRA and provide a review of commonly encountered errors. Methods EM residents participated in a half-day cadaver-based education session that included a variety of less-commonly performed procedures including SAPB and fascia iliaca compartment block (FICB) USGRA. Residents received a didactic lecture and hands-on simulation practice during the month prior to the session. During the session, residents performed a SAPB and FICB on the cadaver patient using the same nerve block kit and ultrasound machine they would use for a living patient, with 1:1 supervision by an emergency ultrasound fellowship-trained physician who provided real-time feedback during the procedure. Representative ultrasound video clips were saved and reviewed. Surveys that were completed by residents after the session were analyzed. Results There were 23 residents who participated, and most had not performed any FICB (74%) or SAPB (87%) previously. The percentage of residents comfortable with general USGRA increased from 8.7% to 91.3% (p<0.001). Comfort with FICB increased from 9.1% to 77.3% (p<0.001), and comfort with SAPB increased from 9.1% to 77.3% (p<0.001). Instructors identified and corrected several common errors, such as overly aggressive needle insertion, instillation of air, and instillation of anesthetic into muscle rather than the fascial plane. Conclusion We found that a cadaver-based education model for teaching EM residents the SAPB and the FICB was associated with significant increases in resident confidence in performing the procedure and facilitated identification and correction of common procedural errors that may otherwise have gone undetected.
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Affiliation(s)
- Brandon M Wubben
- Department of Emergency Medicine, The University of Iowa, Iowa City, USA
| | - Michael R Wallum
- Department of Emergency Medicine, The University of Iowa, Iowa City, USA
| | - Cory A Wittrock
- Department of Emergency Medicine, The University of Iowa, Iowa City, USA
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Liao CA, Kuo LW, Huang JF, Fu CY, Chen SA, Tee YS, Hsieh CH, Liao CH, Cheng CT, Young TH, Hsu CP. Timely surgical fixation confers beneficial outcomes in patients' concomitant flail chest with mild-to-moderate traumatic brain injury: a trauma quality improvement project analysis - a cohort study. Int J Surg 2023; 109:729-736. [PMID: 37010189 PMCID: PMC10389630 DOI: 10.1097/js9.0000000000000271] [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: 09/28/2022] [Accepted: 01/26/2023] [Indexed: 04/04/2023]
Abstract
BACKGROUND Traumatic flail chest results in respiratory distress and prolonged hospital stay. Timely surgical fixation of the flail chest reduces respiratory complications, decreases ventilator dependence, and shortens hospital stays. Concomitant head injury is not unusual in these patients and can postpone surgical timing due to the need to monitor the status of intracranial injuries. Reducing pulmonary sequelae also assists in the recovery from traumatic brain injury and improves outcomes. No previous evidence supports that early rib fixation can improve the outcome of patients with concomitant flail chest and traumatic brain injury. RESEARCH QUESTION Can early rib fixation improve the outcome of patients with concomitant flail chest and traumatic brain injury? STUDY DESIGN AND METHODS Adult patients with blunt injuries from the Trauma Quality Improvement Project between 2017 and 2019 were eligible for inclusion. Patients were divided into two treatment groups: operative and nonoperative. Inverse probability treatment weighting was used to identify the predictors of mortality and adverse hospital events. RESULTS Patients in the operative group had a higher intubation rate [odds ratio (OR), 2.336; 95% CI, 1.644-3.318; p <0.001), a longer length of stay (coefficient β , 4.664; SE, 0.789; p <0.001), longer ventilator days (coefficient β , 2.020; SE, 0.528; p <0.001), and lower mortality rate (OR], 0.247; 95% CI, 0.135-0.454; p <0.001). INTERPRETATION Timely rib fixation can improve the mortality rate of patients with flail chest and a concomitant mild-to-moderate head injury.
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Affiliation(s)
- Chien-An Liao
- Institute of Biomedical Engineering, College of Medicine and College of Engineering, National Taiwan University, Taipei
- Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan, Republic of China
| | - Ling-Wei Kuo
- Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan, Republic of China
| | - Jen-Fu Huang
- Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan, Republic of China
| | - Chih-Yuan Fu
- Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan, Republic of China
| | - Szu-An Chen
- Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan, Republic of China
| | - Yu-San Tee
- Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan, Republic of China
| | - Chi-Hsun Hsieh
- Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan, Republic of China
| | - Chien-Hung Liao
- Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan, Republic of China
| | - Chi-Tung Cheng
- Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan, Republic of China
| | - Tai-Horng Young
- Institute of Biomedical Engineering, College of Medicine and College of Engineering, National Taiwan University, Taipei
| | - Chih-Po Hsu
- Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan, Republic of China
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Lodhia JV, Eyre L, Smith M, Toth L, Troxler M, Milton RS. Management of thoracic trauma. Anaesthesia 2023; 78:225-235. [PMID: 36572548 DOI: 10.1111/anae.15934] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/31/2022] [Indexed: 12/28/2022]
Abstract
Managing major thoracic trauma begins with identifying and anticipating injuries associated with the mechanism of injury. The key aims are to reduce early mortality and the impact of associated complications to expedite recovery and restore the patient to their pre-injury state. While imaging is imperative to identify the extent of thoracic trauma, some pathology may require immediate treatment. The majority can be managed with adequate pleural drainage, but respiratory failure and poor gas exchange may require either non-invasive or invasive ventilation. Ventilation strategies to protect from complications such as barotrauma, volutrauma and ventilator-induced lung injury are important to consider. The management of pain is vital in reducing respiratory complications. A multimodal strategy using local, regional and systemic analgesia may mitigate respiratory side effects of opioid use. With optimal pain management, physiotherapy can be fully utilised to reduce respiratory complications and enhance early recovery. Thoracic surgeons should be consulted early for consideration of surgical management of specific injuries. With a greater understanding of the mechanisms of injury and the appropriate use of available resources, favourable outcomes can be reached in this cohort of patients. Overall, a multidisciplinary and holistic approach results in the best patient outcomes.
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Affiliation(s)
- J V Lodhia
- Department of Thoracic Surgery, St James University Hospital, Leeds, UK
| | - L Eyre
- Department of Anaesthesia, St James University Hospital, Leeds, UK
| | - M Smith
- Department of Rehabilitation Medicine, Leeds General Infirmary, Leeds, UK
| | - L Toth
- Department of Orthopaedics, Leeds General Infirmary, Leeds, UK
| | - M Troxler
- Department of Vascular Surgery, Leeds General Infirmary, Leeds, UK
| | - R S Milton
- Department of Thoracic Surgery, St James University Hospital, Leeds, UK
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Lucena-Amaro S, Cole E, Zolfaghari P. Long term outcomes following rib fracture fixation in patients with major chest trauma. Injury 2022; 53:2947-2952. [PMID: 35513938 DOI: 10.1016/j.injury.2022.04.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 03/30/2022] [Accepted: 04/21/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Severe chest injuries are associated with significant morbidity and mortality. Surgical rib fixation has become a more commonplace procedure to improve chest wall mechanics, pain, and function. The aim of this study was to characterise the epidemiology and long-term functional outcomes of chest trauma patients who underwent rib fixation in a major trauma centre (MTC). METHODOLOGY This was a retrospective review (2014-19) of all adult patients with significant chest injury who had rib fixation surgery following blunt trauma to the chest. The primary outcome was functional recovery after hospital discharge, and secondary outcomes included length of intensive care unit (ICU) and hospital stay, maximum organ support, tracheostomy insertion, ventilator days. RESULTS 60 patients underwent rib fixation. Patients were mainly male (82%) with median age 52 (range 24-83) years, injury severity score (ISS) of 29 (21-38), 10 (4-19) broken ribs, and flail segment in 90% of patients. Forty-six patients (77%) had a good outcome (GOSE grade 6-8). Patients in the poor outcome group (23%; GOSE 1-5) tended to be older [55 (39-83) years vs. 51 (24-78); p = 0.05] and had longer length of hospital stay [42 (19-82) days vs. 24 (7-90); p<0.01]. Injury severity, rate of mechanical ventilation or organ dysfunction did not affect long term outcome. Nineteen patients (32%) were not mechanically ventilated. CONCLUSIONS Rib fixation was associated with good long-term outcomes in severely injured patients. Age was the only predictor of long-term outcome. The results suggest that rib fixation be considered in patients with severe chest injuries and may also benefit those who are not mechanically ventilated but are at risk of deterioration.
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Affiliation(s)
- Susana Lucena-Amaro
- Adult Critical care Unit, The Royal London hospital, Barts Health NHS Trust, United Kingdom
| | - Elaine Cole
- Centre for trauma sciences, Queen Mary University London, United Kingdom
| | - Parjam Zolfaghari
- Adult Critical care Unit, The Royal London hospital, Barts Health NHS Trust, United Kingdom; William Harvey Research Institute, Queen Mary University London, United Kingdom.
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Elgar G, Smiley A, Latifi R. Major Risk Factors for Mortality in Elderly and Non-Elderly Adult Patients Emergently Admitted for Blunt Chest Wall Trauma: Hospital Length of Stay as an Independent Predictor. IJERPH 2022; 19:ijerph19148729. [PMID: 35886581 PMCID: PMC9318478 DOI: 10.3390/ijerph19148729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/08/2022] [Accepted: 07/09/2022] [Indexed: 02/05/2023]
Abstract
Background: Blunt thoracic trauma is responsible for 35% of trauma-related deaths in the United States and significantly contributes to morbidity and healthcare-related financial strain. The goal of this study was to evaluate factors influencing mortality in patients emergently admitted with the primary diagnosis of blunt chest wall trauma. Methods: Adults emergently admitted for blunt chest trauma were assessed using the National Inpatient Sample Database, 2004–2014. Data regarding demographics, comorbidities, and outcomes were collected. Relationships were determined using univariable and multivariable logistic regression models. Results: In total, 1120 adult and 1038 elderly patients emergently admitted with blunt chest trauma were assessed; 46.3% were female, and 53.6% were male. The average ages of adult and elderly patients were 46.6 and 78.9 years, respectively. Elderly and adult patients both displayed mortality rates of 1%. The regression model showed HLOS and several comorbidities as the main risk factors of mortality Every additional day of hospitalization increased the odds of mortality by 9% (OR = 1.09, 95% CI = 1.01–1.18, p = 0.033). Mortality and liver disease were significantly associated (OR = 8.36, 95% CI = 2.23–31.37, p = 0.002). Respiratory disease and mortality rates demonstrated robust correlations (OR = 7.46, 95% CI = 1.63–34.11, p = 0.010). Trauma, burns, and poisons were associated with increased mortality (OR = 3.72, 95% CI = 1.18–11.71, p = 0.025). The presence of platelet/white blood cell disease correlated to higher mortality. (OR = 4.42, 95% CI = 1.09–17.91, p = 0.038).
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Affiliation(s)
- Guy Elgar
- Westchester Medical Center, School of Medicine, New York Medical College, Valhalla, NY 10595, USA
- Correspondence: (G.E.); (A.S.)
| | - Abbas Smiley
- Westchester Medical Center, School of Medicine, New York Medical College, Valhalla, NY 10595, USA
- Correspondence: (G.E.); (A.S.)
| | - Rifat Latifi
- College of Medicine, University of Arizona, Tucson, AZ 85724, USA;
- Ministry of Health, 10000 Pristina, Kosovo
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Kong LW, Huang GB, Yi YF, Du DY. The Chinese consensus for surgical treatment of traumatic rib fractures 2021 (C-STTRF 2021). Chin J Traumatol 2021; 24:311-319. [PMID: 34503907 PMCID: PMC8606596 DOI: 10.1016/j.cjtee.2021.07.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/18/2021] [Accepted: 07/26/2021] [Indexed: 02/04/2023] Open
Abstract
Rib fracture is the most common injury in chest trauma. Most of patients with rib fractures were treated conservatively, but up to 50% of patients, especially those with combined injury such as flail chest, presented chronic pain or chest wall deformities, and more than 30% had long-term disabilities, unable to retain a full-time job. In the past two decades, surgery for rib fractures has achieving good outcomes. However, in clinic, there are still some problems including inconsistency in surgical indications and quality control in medical services. Before the year of 2018, there were 3 guidelines on the management of regional traumatic rib fractures were published at home and abroad, focusing on the guidance of the overall treatment decisions and plans; another clinical guideline about the surgical treatment of rib fractures lacks recent related progress in surgical treatment of rib fractures. The Chinese Society of Traumatology, Chinese Medical Association, and the Chinese College of Trauma Surgeons, Chinese Medical Doctor Association organized experts from cardiothoracic surgery, trauma surgery, acute care surgery, orthopedics and other disciplines to participate together, following the principle of evidence-based medicine and in line with the scientific nature and practicality, formulated the Chinese consensus for surgical treatment of traumatic rib fractures (STTRF 2021). This expert consensus put forward some clear, applicable, and graded recommendations from seven aspects: preoperative imaging evaluation, surgical indications, timing of surgery, surgical methods, rib fracture sites for surgical fixation, internal fixation method and material selection, treatment of combined injuries in rib fractures, in order to provide guidance and reference for surgical treatment of traumatic rib fractures.
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Affiliation(s)
- Ling-Wen Kong
- Department of Cardiothoracic Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China
| | - Guang-Bin Huang
- Department of Trauma Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China
| | - Yun-Feng Yi
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, Zhangzhou, 363000, Fujian Province, China,Corresponding author. Xiamen University Affiliated Southeast Hospital, Zhangzhou, 363000, Fujian Province, China.
| | - Ding-Yuan Du
- Department of Cardiothoracic Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China,Department of Trauma Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China,Corresponding author. Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China.
| | - Consensus expert groupBaiXiang-JundChengLi-MingeCuiShu-SenfDuDing-YuangDuGong-LianghDengJiniDaiJi-GangjDangXing-BohFuXiao-BingkFuYonglGeBingmGaoJin-MougHouLi-JunnHuPei-YangoHouZhi-YongpJiangBao-GuoqJiangJian-XinrJiaYan-FeisJingJue-HuatKongLing-WengLiChun-MinguLvDe-ChengvLiuGuo-DongwLiangGui-YouxLianHong-KaiyLiKai-NanzLiLeiaaLiuLiang-MingrLinYi-DanabLiZhan-FeidLiuZhong-MinacShaoBiaoadShenYanaeTaoNingafTangPei-FukTanQun-YourHuangGuang-BingHuPinggWangChengagWuChunahWangDa-LiaiWangGangajWangHai-DongakWuJing-LanalWuQing-ChenamWangRu-WenrWangTian-BingsWuXuajWangZheng-GuorXuFenganXiaoRen-JuaoXiaoYing-BinapYuAn-YongaiYuBinajYangJunaqYangXiao-FengaeYiYun-FengarZhuDong-BoasZengJunatZhouJi-HongrZhangLian-YangauZhaoXing-JigZhongYong-FuavTongji Hospital, Tongji Medical College, Huazhong University of Science and TechnologyTongji Hospital, Tongji University School of MedicineChina-Japan Union Hospital of Jilin UniversityChongqing Emergency Medical Center, Chongqing University Central HospitalShanxi Province People's HospitalAffiliated Hospital of Guizhou Medical UniversityXinqiao Hospital, Army Military Medical UniversityGeneral Hospital of People's Liberation ArmyThe Second Hospital,University of South ChinaThe Fourth People's Hospital of GuiyangChangzheng Hospital, Second Military Medical UniversityTiantai People's Hospital of Zhejiang ProvinceThe Third Hospital of Hebei Medical UniversityPeking University People's Hospital, National Center for Trauma MedicineArmy Medical Center of People's Liberation ArmyThe Second Affiliated Hospital of Inner Mongolia Medical UniversityThe Second Hospital of Anhui Medical UniversityJilin Central HospitalFirst Affiliated Hospital of Dalian Medical UniversityEditorial Department of Chinese Journal of TraumaGuizhou Medical UniversityZhengzhou Central Hospital Affiliated to Zhengzhou UniversityAffiliated Hospital of Chengdu UniversityEditorial Department of Chinese Journal of Traumatology(English Edition)West China Hospital of Sichuan UniversityShanghai Oriental Hospital of Tongji UniversityThe First People's Hospital of KunmingThe First Affiliated Hospital, School of Medicine, Zhejiang UniversitySuining Central Hospital, Sichuan ProvinceThe First Affiliated Hospital of Hainan Medical UniversityChildren's Hospital of Chongqing Medical UniversityAffiliated Hospital of Zunyi Medical UniversitySouthern Hospital of Southern Medical UniversitySouthwest Hospital of Army Medical UniversityUnion Shenzhen Hospital, Huazhong University of Science and TechnologyThe First Affiliated Hospital of Chongqing Medical UniversityThe First Affiliated Hospital of Soochow UniversityPeople's Hospital of Xingyi City, Guizhou ProvinceXinqiao Hospital of Army Medical UniversityChongqing Emergency Medical Center, Central Hospital of Chongqing UniversityXiamen University Affiliated Southeast HospitalThe Affiliated Hospital of Nantong UniversitySichuan Provincial People's HospitalDaping Hospital, Army Military Medical UniversityChongqing University Three Gorges Hospital)
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12
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Kawai Y, Konishi H, Miyazaki K, Kogeichi Y, Takano K, Okuda A, Maegawa N, Urisono Y, Fukushima H. A new quantitative assessment method for predicting pneumonia caused by chest wall injury. J Trauma Acute Care Surg 2021; 91:521-526. [PMID: 34137745 DOI: 10.1097/ta.0000000000003314] [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: 11/26/2022]
Abstract
BACKGROUND The severity of rib fractures has been previously evaluated by combining categorical data, but these methods have only low predictive capability for respiratory complications and mortality. This study aimed to establish a more accurate method for predicting the development of pneumonia, a frequent complication in chest injuries, using anatomical relationships. METHODS We analyzed three-dimensional reconstructed images of 644 consecutive trauma patients who underwent whole-body computed tomography (CT) in our institution within a 36-month study period from April 2017. The anatomical relationship between the right and left thoracic volumes of non-rib fracture patients was used to estimate thoracic volume changes on the injured side in unilateral rib fracture patients. The predictive capability of changes in thoracic volume for the development of pneumonia was evaluated according to the area under the receiver operating characteristic curve and compared with that of previous chest wall severity evaluation methods. RESULTS Of the 644 patients, 133 and 478 patients had unilateral rib fractures and non-rib fractures, respectively. The amount of change in thoracic volume due to unilateral rib fractures was significantly greater in pneumonia patients (400 mL vs. 160 mL, p < 0.01). The area under the receiver operating characteristic curve for the development of pneumonia was 0.83, which tended to be higher than that of the previous severity scoring methods. CONCLUSION The amount of change in chest volume, which can be estimated using CT images, has better predictive capability for pneumonia than previous severity assessment methods based on categorical data. The amount of change in chest volume measured using whole-body CT can be used to rapidly determine the optimal treatment for severe chest wall injuries. LEVEL OF EVIDENCE Prognostic study, level IV.
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Affiliation(s)
- Yasuyuki Kawai
- From the Department of Emergency and Critical Care Medicine, Nara Medical University, Kashihara City, Nara, Japan
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13
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Baker E, Xyrichis A, Norton C, Hopkins P, Lee G. Challenges associated with recovery from blunt thoracic injuries from hospital admission to six-months after discharge: A qualitative interview study. Int Emerg Nurs 2021; 57:101045. [PMID: 34243106 DOI: 10.1016/j.ienj.2021.101045] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 06/09/2021] [Accepted: 06/14/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Recovery for patients presenting to trauma services globally with blunt thoracic injury (BTI) remains challenging with substantial levels of physical, psychological socio-economic burden. The aim of this study is to examine the challenges experienced by patients with BTI from hospital admission to 6-months after hospital discharge. METHODS Participants were recruited from trauma patients admitted with BTI and were recruited from 7 sites across England and Wales between March and June 2019. Semi-structured interviews were conducted at six-months after discharge from hospital, and in total 11 interviews were undertaken. Interviews were recorded, transcribed, and analysed with reflexive thematic analysis. RESULTS Two themes were identified within the data: (i) Challenges within the acute hospital admission where pain and analgesic management and the processes of investigation and treatment were the sources of most challenges to recovery. (ii) Challenges within the post-discharge recovery journey, where managing pain at home, unidentified injuries, and mental well-being impacted most on recovery. CONCLUSIONS This study adds to the body of qualitative evidence surrounding recovery from major trauma and the patient experience within the recovery journey after BTI and It is important that clinicians consider the whole recovery journey as a continuous process rather than two isolated processes.
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Affiliation(s)
- Edward Baker
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, James Clerk Maxwell Building, 57 Waterloo Road, London SE1 8WA, United Kingdom; Emergency Department, King's College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, United Kingdom.
| | - Andreas Xyrichis
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, James Clerk Maxwell Building, 57 Waterloo Road, London SE1 8WA, United Kingdom.
| | - Christine Norton
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, James Clerk Maxwell Building, 57 Waterloo Road, London SE1 8WA, United Kingdom.
| | - Philip Hopkins
- Department of Intensive Care Medicine, King's College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, United Kingdom.
| | - Geraldine Lee
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, James Clerk Maxwell Building, 57 Waterloo Road, London SE1 8WA, United Kingdom.
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14
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Kourouche S, Curtis K, Munroe B, Asha SE, Carey I, Considine J, Fry M, Lyons J, Middleton S, Mitchell R, Shaban RZ, Unsworth A, Buckley T. Implementation of a hospital-wide multidisciplinary blunt chest injury care bundle (ChIP): Fidelity of delivery evaluation. Aust Crit Care 2021; 35:113-122. [PMID: 34144864 DOI: 10.1016/j.aucc.2021.04.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 04/08/2021] [Accepted: 04/11/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Ineffective intervention for patients with blunt chest wall injury results in high rates of morbidity and mortality. To address this, a blunt chest injury care bundle protocol (ChIP) was developed, and a multifaceted plan was implemented using the Behaviour Change Wheel. OBJECTIVE The purpose of this study was to evaluate the reach, fidelity, and dose of the ChIP intervention to discern if it was activated and delivered to patients as intended at two regional Australian hospitals. METHODS This is a pretest and post-test implementation evaluation study. The proportion of ChIP activations and adherence to ChIP components received by eligible patients were compared before and after intervention over a 4-year period. Sample medians were compared using the nonparametric median test, with 95% confidence intervals. Differences in proportions for categorical data were compared using the two-sample z-test. RESULTS/FINDINGS Over the 19-month postimplementation period, 97.1% (n = 440) of eligible patients received ChIP (reach). The median activation time was 134 min; there was no difference in time to activation between business hours and after-hours; time to activation was not associated with comorbidities and injury severity score. Compared with the preimplementation group, the postimplementation group were more likely to receive evidence-based treatments (dose), including high-flow nasal cannula use (odds ratio [OR] = 6.8 [95% confidence interval {CI} = 4.8-9.6]), incentive spirometry in the emergency department (OR = 7.5, [95% CI = 3.2-17.6]), regular analgesia (OR = 2.4 [95% CI = 1.5-3.8]), regional analgesia (OR = 2.8 [95% CI = 1.5-5.3]), patient-controlled analgesia (OR = 1.8 [95% CI = 1.3-2.4]), and multiple specialist team reviews, e.g., surgical review (OR = 9.9 [95% CI = 6.1-16.1]). CONCLUSIONS High fidelity of delivery was achieved and sustained over 19 months for implementation of a complex intervention in the acute context through a robust implementation plan based on theoretical frameworks. There were significant and sustained improvements in care practices known to result in better patient outcomes. Findings from this evaluation can inform future implementation programs such as ChIP and other multidisciplinary interventions in an emergency or acute care context.
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Affiliation(s)
- Sarah Kourouche
- Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, University of Sydney, NSW 2006, Australia.
| | - Kate Curtis
- Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, University of Sydney, NSW 2006, Australia; Emergency Services, Illawarra Shoalhaven Local Health District, Wollongong Hospital, Crown St, Wollongong NSW, Australia; Illawarra Health and Medical Research Institute, Building 32 University of Wollongong, Northfields Avenue, Wollongong NSW, Australia.
| | - Belinda Munroe
- Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, University of Sydney, NSW 2006, Australia; Emergency Services, Illawarra Shoalhaven Local Health District, Wollongong Hospital, Crown St, Wollongong NSW, Australia.
| | - Stephen Edward Asha
- Emergency Department, St George Hospital, Kogarah, NSW, Australia; St George Clinical School, Faculty of Medicine, University of New South Wales, NSW, Australia.
| | - Ian Carey
- School of Medicine, Medicine and Health, University of Wollongong, Wollongong 2522, NSW, Australia.
| | - Julie Considine
- School of Nursing and Midwifery and Centre for Quality and Patient Safety Experience in the Institute for Health Transformation, Deakin University, Geelong, VIC, Australia; Centre for Quality and Patient Safety Experience - Eastern Health Partnership, Box Hill, VIC, Australia.
| | - Margaret Fry
- Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, University of Sydney, NSW 2006, Australia; University of Technology Sydney Faculty of Health, NSW, Australia; Northern Sydney Local Health District, NSW, Australia.
| | - Jack Lyons
- School of Medicine, Medicine and Health, University of Wollongong, Wollongong 2522, NSW, Australia.
| | - Sandy Middleton
- Nursing Research Institute, St Vincent's Health Network Sydney, St Vincent's Hospital Melbourne and Australian Catholic University, NSW Australia.
| | - Rebecca Mitchell
- Australian Institute of Health Innovation, Faculty of Medicine, Health and Human Sciences, Macquarie University, NSW 2113.
| | - Ramon Z Shaban
- Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, University of Sydney, NSW 2006, Australia; Marie Bashir Institute for Infectious Diseases and Biosecurity, The University of Sydney, Camperdown, NSW 2006, Australia; Department of Infection Prevention and Control, Division of Infectious Diseases and Sexual Health, Westmead Hospital and Western Sydney Local Health District, Westmead, NSW, 2145, Australia; New South Wales Biocontainment Centre, Western Sydney Local Health District and New South Wales Health, NSW, 2145, Australia.
| | - Annalise Unsworth
- South West Sydney Clinical School, Faculty of Medicine, University of New South Wales, NSW 2006, Australia
| | - Thomas Buckley
- Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, University of Sydney, NSW 2006, Australia.
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15
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Whittaker D, Edmunds C, Scott I, Khalil M, Stevenson I. Rib fracture fixation in a patient on veno-venous ECMO for severe blunt thoracic trauma. Ann R Coll Surg Engl 2021; 103:e269-e271. [PMID: 34019457 DOI: 10.1308/rcsann.2020.7108] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Thoracic chest wall trauma is a common injury in patients admitted to hospital following injury and is associated with high mortality. British Orthopaedic Association Standards for Trauma and Orthopaedics guidelines recommend consideration of rib fracture fixation in patients with flail chest wall injuries with respiratory compromise or uncontrollable pain. Veno-venous extracorporeal membrane oxygenation (ECMO) can be utilised in patients with severe respiratory dysfunction and we present the case of a patient who underwent rib fracture fixation while receiving ECMO. A 32-year-old male was admitted to our department following a 4.5m fall. He sustained significant thoracic injuries with multiple ribs fractures and a flail segment from the right fourth to ninth ribs. Treatment consisted of bilateral chest drains, ECMO support, tracheostomy and rib fracture fixation to the eighth and ninth ribs. The patient made a rapid recovery following surgery and ECMO support was ceased 2.5 days postoperatively. The case shows that a well-prepared, combined specialty surgical team can safely perform rib fixation for a patient on ECMO.
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Affiliation(s)
| | | | - I Scott
- Aberdeen Royal Infirmary, UK
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16
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Prins JTH, Wijffels MME, Wooldrik SM, Panneman MJM, Verhofstad MHJ, Van Lieshout EMM. Trends in incidence rate, health care use, and costs due to rib fractures in the Netherlands. Eur J Trauma Emerg Surg 2021; 48:3601-3612. [PMID: 33846831 PMCID: PMC9532326 DOI: 10.1007/s00068-021-01662-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 03/30/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE This study aimed to examine population-based trends in the incidence rate, health care consumption, and work absence with associated costs in patients with rib fractures. METHODS A retrospective nationwide epidemiologic study was performed with data from patients with one or more rib fractures presented or admitted to a hospital in the Netherlands between January 1, 2015 and December 31, 2018 and have been registered in the Dutch Injury Surveillance System (DISS) or the Hospital Discharge Registry (HDR). Incidence rates were calculated using data from Statistics Netherlands. The associated direct health care costs, costs for lost productivity, and years lived with disability (YLD) were calculated using data from a questionnaire. RESULTS In the 4-year study period, a total of 32,124 patients were registered of which 19,885 (61.9%) required hospitalization with a mean duration of 7.7 days. The incidence rate for the total cohort was 47.1 per 100,000 person years and increased with age. The mean associated direct health care costs were €6785 per patient and showed a sharp increase after the age of 75 years. The mean duration of work absence was 44.2 days with associated mean indirect costs for lost productivity of €22,886 per patient. The mean YLD was 0.35 years and decreased with age. CONCLUSION Rib fractures are common and associated with lengthy HLOS and work absenteeism as well as high direct and indirect costs which appear to be similar between patients with one or multiple rib fractures and mostly affected by admitted patients and age.
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Affiliation(s)
- Jonne T H Prins
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Mathieu M E Wijffels
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Sophie M Wooldrik
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | | | - Michael H J Verhofstad
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.
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17
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Zhang B, Jia C, Wu R, Lv B, Li B, Li F, Du G, Sun Z, Li X. Improving rib fracture detection accuracy and reading efficiency with deep learning-based detection software: a clinical evaluation. Br J Radiol 2020; 94:20200870. [PMID: 33332979 DOI: 10.1259/bjr.20200870] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES To investigate the impact of deep learning (DL) on radiologists' detection accuracy and reading efficiency of rib fractures on CT. METHODS Blunt chest trauma patients (n = 198) undergoing thin-slice CT were enrolled. Images were read by two radiologists (R1, R2) in three sessions: S1, unassisted reading; S2, assisted by DL as the concurrent reader; S3, DL as the second reader. The fractures detected by the readers and total reading time were documented. The reference standard for rib fractures was established by an expert panel. The sensitivity and false-positives per scan were calculated and compared among S1, S2, and S3. RESULTS The reference standard identified 865 fractures on 713 ribs (102 patients) The sensitivity of S1, S2, and S3 was 82.8, 88.9, and 88.7% for R1, and 83.9, 88.7, and 88.8% for R2, respectively. The sensitivity of S2 and S3 was significantly higher compared to S1 for both readers (all p < 0.05). The sensitivity between S2 and S3 did not differ significantly (both p > 0.9). The false-positive per scan had no difference between sessions for R1 (p = 0.24) but was lower for S2 and S3 than S1 for R2 (both p < 0.05). Reading time decreased by 36% (R1) and 34% (R2) in S2 compared to S1. CONCLUSIONS Using DL as a concurrent reader can improve the detection accuracy and reading efficiency for rib fracture. ADVANCES IN KNOWLEDGE DL can be integrated into the radiology workflow to improve the accuracy and reading efficiency of CT rib fracture detection.
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Affiliation(s)
- Bin Zhang
- Department of Radiology, Linyi Cancer Hospital, Shandong, China
| | - Chunxue Jia
- Clinical Research Center, Linyi People's Hospital, Shandong, China
| | - Runze Wu
- United Imaging Research, Shanghai, China
| | - Baotao Lv
- Department of Radiology, Linyi People's Hospital, Shandong, China
| | - Beibei Li
- Department of Radiology, Linyi Central Hospital, Shandong, China
| | - Fuzhou Li
- Department of Radiology, Linyi People's Hospital, Shandong, China
| | - Guijin Du
- Department of Radiology, Linyi People's Hospital, Shandong, China
| | - Zhenchao Sun
- Department of Radiology, Linyi People's Hospital, Shandong, China
| | - Xiaodong Li
- Department of Radiology, Linyi People's Hospital, Shandong, China
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Affiliation(s)
- A. Williams
- Derriford Hospital, University Hospitals Plymouth NHS Trust, Plymouth, UK
| | - C. Bigham
- Derriford Hospital, University Hospitals Plymouth NHS Trust, Plymouth, UK
| | - A. Marchbank
- Derriford Hospital, University Hospitals Plymouth NHS Trust, Plymouth, UK
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