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Hakkenbrak NAG, Harmsen AMK, Zuidema WP, Reijnders UJL, Schober P, Bloemers FW. Classification of trauma-related preventable death; protocol of a Delphi procedure. PLoS One 2024; 19:e0298692. [PMID: 38709732 PMCID: PMC11073670 DOI: 10.1371/journal.pone.0298692] [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: 09/17/2023] [Accepted: 01/29/2024] [Indexed: 05/08/2024] Open
Abstract
BACKGROUND Trauma-related (preventable) death is used to evaluate the management and quality of trauma care worldwide. Therefore, it is necessary to identify fatalities in the trauma care population and assess them on preventability. However, the definition on trauma-related preventable death lacks validity due to differences in terminology and classifications. This study aims to reach consensus on the definition of trauma-related preventable death by performing a Delphi procedure, thereby, improving the assessment of trauma-related preventable death and thereby enhancing the quality of trauma care. METHODS Based on the results of a recently performed systematic review Hakkenbrak (2021). The definitions used to describe trauma-related preventable death could be divided into four categories: 1) Clinical definition based on panel review or expert opinion, 2) Trauma prediction algorithm, 3) Clinical definition with an additional trauma prediction algorithm and 4) Others (e.g., errors in care or detailed clinical definition). A three round, electronic Delphi study will be performed in the Netherlands to reach consensus. Experts from the department of Trauma surgery, Neurosurgery, Forensic medicine, Anaesthesiology and Emergency medicine, of the designated Level 1 trauma centres in the Netherlands, will be invited to participate. In the first round the panel will comment on the composed categories and trauma prediction algorithms. In the second and third round a feedback report will be presented and the questions with disagreement will be retested. DISCUSSION The identification and assessment of trauma-related preventable death is necessary to evaluate and improve trauma care. Therefore, a valid, fair, and applicable definition of trauma-related preventable death is required. The Delphi technique is utilized to reach group consensus to obtain a scientifically valid definition of trauma-related preventable death.
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Affiliation(s)
- Nadia A. G. Hakkenbrak
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, Amsterdam, The Netherlands
- Trauma Unit, Department of Surgery, Northwest Clinics, Alkmaar, The Netherlands
| | - Annelieke M. K. Harmsen
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - Wietse P. Zuidema
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - Udo J. L. Reijnders
- Department of Forensic Medicine, Public Health Service of Amsterdam, Amsterdam, The Netherlands
| | - Patrick Schober
- Department of Anesthesiology, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - Frank W. Bloemers
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, Amsterdam, The Netherlands
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Bulte CSE, Mansvelder FJ, Loer SA, Bloemers FW, Den Hartog D, Van Lieshout EMM, Hoogerwerf N, van der Naalt J, Absalom AR, Peerdeman SM, Giannakopoulos GF, Schwarte LA, Schober P, Bossers SM. Effect of Daytime versus Nighttime on Prehospital Care and Outcomes after Severe Traumatic Brain Injury. J Clin Med 2024; 13:2249. [PMID: 38673522 PMCID: PMC11051010 DOI: 10.3390/jcm13082249] [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: 03/15/2024] [Revised: 03/28/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
Background/Objectives: Severe traumatic brain injury (TBI) is a frequent cause of morbidity and mortality worldwide. In the Netherlands, suspected TBI is a criterion for the dispatch of the physician-staffed helicopter emergency medical services (HEMS) which are operational 24 h per day. It is unknown if patient outcome is influenced by the time of day during which the incident occurs. Therefore, we investigated the association between the time of day of the prehospital treatment of severe TBI and 30-day mortality. Methods: A retrospective analysis of prospectively collected data from the BRAIN-PROTECT study was performed. Patients with severe TBI treated by one of the four Dutch helicopter emergency medical services were included and followed up to one year. The association between prehospital treatment during day- versus nighttime, according to the universal daylight period, and 30-day mortality was analyzed with multivariable logistic regression. A planned subgroup analysis was performed in patients with TBI with or without any other injury. Results: A total of 1794 patients were included in the analysis, of which 1142 (63.7%) were categorized as daytime and 652 (36.3%) as nighttime. Univariable analysis showed a lower 30-day mortality in patients with severe TBI treated during nighttime (OR 0.74, 95% CI 0.60-0.91, p = 0.004); this association was no longer present in the multivariable model (OR 0.82, 95% CI 0.59-1.16, p = 0.262). In a subgroup analysis, no association was found between mortality rates and the time of prehospital treatment in patients with combined injuries (TBI and any other injury). Patients with isolated TBI had a lower mortality rate when treated during nighttime than when treated during daytime (OR 0.51, 95% CI 0.34-0.76, p = 0.001). Within the whole cohort, daytime versus nighttime treatments were not associated with differences in functional outcome defined by the Glasgow Outcome Scale. Conclusions: In the overall study population, no difference was found in 30-day mortality between patients with severe TBI treated during day or night in the multivariable model. Patients with isolated severe TBI had lower mortality rates at 30 days when treated at nighttime.
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Affiliation(s)
- Carolien S. E. Bulte
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
- Helicopter Emergency Medical Service Lifeliner 1, 1045 AR Amsterdam, The Netherlands;
| | - Floor J. Mansvelder
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
| | - Stephan A. Loer
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
| | - Frank W. Bloemers
- Department of Surgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands;
| | - Dennis Den Hartog
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (D.D.H.); (E.M.M.V.L.)
| | - Esther M. M. Van Lieshout
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (D.D.H.); (E.M.M.V.L.)
| | - Nico Hoogerwerf
- Department of Anesthesiology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands;
- Helicopter Emergency Medical Service Lifeliner 3, 5408 SM Volkel, The Netherlands
| | - Joukje van der Naalt
- Department of Neurology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
| | - Anthony R. Absalom
- Department of Anesthesiology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
| | - Saskia M. Peerdeman
- Department of Neurosurgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Georgios F. Giannakopoulos
- Helicopter Emergency Medical Service Lifeliner 1, 1045 AR Amsterdam, The Netherlands;
- Department of Surgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands;
| | - Lothar A. Schwarte
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
- Helicopter Emergency Medical Service Lifeliner 1, 1045 AR Amsterdam, The Netherlands;
| | - Patrick Schober
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
- Helicopter Emergency Medical Service Lifeliner 1, 1045 AR Amsterdam, The Netherlands;
| | - Sebastiaan M. Bossers
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
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Berkeveld E, Azijli K, Bloemers FW, Giannakópoulos GF. The effect of a clock's presence on trauma resuscitation times in a Dutch level-1 trauma center: a pre-post cohort analysis. Eur J Trauma Emerg Surg 2024; 50:489-496. [PMID: 37794254 PMCID: PMC11035447 DOI: 10.1007/s00068-023-02371-0] [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: 03/24/2023] [Accepted: 09/12/2023] [Indexed: 10/06/2023]
Abstract
PURPOSE Interventions performed within the first hour after trauma increase survival rates. Literature showed that measuring times can optimize the trauma resuscitation process as time awareness potentially reduces acute care time. This study examined the effect of a digital clock placement on trauma resuscitation times in an academic level-1 trauma center. METHODS A prospective observational pre-post cohort analysis was conducted for six months before and after implementing a visible clock in the trauma resuscitation room, indicating the time passed since starting the in-hospital resuscitation process. Trauma patients (age ≥ 16) presented during weekdays between 9.00 AM and 9.00 PM were included. Time until diagnostics (X-Ray, FAST, or CT scan), time until therapeutic intervention, and total resuscitation time were measured manually with a stopwatch by a researcher in the trauma resuscitation room. Patient characteristics and information regarding trauma- and injury type were collected. Times before and after clock implementation were compared. RESULTS In total, 100 patients were included, 50 patients in each cohort. The median total resuscitation time (including CT scan) was 40.3 min (IQR 23.3) in the cohort without a clock compared to 44.3 (IQR 26.1) minutes in the cohort with a clock. The mean time until the first diagnostic and until the CT scan was 8.3 min (SD 3.1) and 25.5 min (SD 7.1) without a clock compared to 8.6 min (SD 6.5) and 26.6 min (SD 11.5) with a clock. Severely injured patients (Injury Severity Score (ISS) ≥ 16) showed a median resuscitation time in the cohort without a clock (n = 9) of 54.6 min (IQR 50.5) compared to 46.0 min (IQR 21.6) in the cohort with a clock (n = 8). CONCLUSION This study found no significant reduction in trauma resuscitation time after clock placement. Nonetheless, the data represent a heterogeneous population, not excluding specific patient categories for whom literature has shown that a short time is essential, such as severely injured patients, might benefit from the presence of a trauma clock. Future research is recommended into resuscitation times of specific patient categories and practices to investigate time awareness.
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Affiliation(s)
- Eva Berkeveld
- Department of Trauma Surgery, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands.
| | - Kaoutar Azijli
- Department of Emergency Medicine, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Department of Trauma Surgery, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Georgios F Giannakópoulos
- Department of Trauma Surgery, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
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Kelderman I, Dickhoff C, Bloemers FW, Zuidema WP. Very long-term effects of conservatively treated blunt thoracic trauma: A retrospective analysis. Injury 2024; 55:111460. [PMID: 38458000 DOI: 10.1016/j.injury.2024.111460] [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: 10/04/2023] [Revised: 02/03/2024] [Accepted: 02/25/2024] [Indexed: 03/10/2024]
Abstract
INTRODUCTION Despite the high incidence of blunt thoracic trauma and frequently performed conservative treatment, studies on very long-term consequences for these patients remain sparse in current literature. In this study, we identify prevalence of long-term morbidity such as chronic chest pain, shortness of breath, and analyze the effect on overall quality of life and health-related quality of life. METHODS Questionnaires were send to patients admitted for blunt thoracic trauma at our institution and who were conservatively treated between 1997 and 2019. We evaluated the presences of currently existing chest pain, persistence of shortness of breath after their trauma, the perceived overall quality of life, and health-related quality of life. Furthermore, we analyzed the effect of pain and shortness of breath on overall quality of life and health-related quality of life. RESULTS The study population consisted of 185 trauma patients with blunt thoracic trauma who were admitted between 1997 and 2019, with a median long term follow up of 11 years. 60 percent still experienced chronic pain all these years after trauma, with 40,7 percent reporting mild pain, 12,1 percent reporting moderate pain, and with 7,7 percent showing severe pain. 18 percent still experienced shortness of breath during exercise. Both pain and shortness of breath showed no improvement in this period. Pain and shortness of breath due to thoracic trauma were associated with a lower overall quality of life and health-related quality of life. CONCLUSION Chronic pain and shortness of breath may be relatively common long after blunt thoracic trauma, and are of influence on quality of life and health-related quality of life in patients with conservatively treated blunt thoracic trauma.
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Affiliation(s)
- Indy Kelderman
- Department of Surgery, Amsterdam University Medical Center Amsterdam, the Netherlands.
| | - Chris Dickhoff
- Department of Cardiothoracic surgery, Amsterdam University Medical Centres, Amsterdam, the Netherlands
| | - Frank W Bloemers
- Department of Surgery, Amsterdam University Medical Center Amsterdam, the Netherlands
| | - Wietse P Zuidema
- Department of Surgery, Amsterdam University Medical Center Amsterdam, the Netherlands
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Mansvelder FJ, Bossers SM, Loer SA, Bloemers FW, Van Lieshout EMM, Den Hartog D, Hoogerwerf N, van der Naalt J, Absalom AR, Peerdeman SM, Bulte CSE, Schwarte LA, Schober P. Etomidate versus Ketamine as Prehospital Induction Agent in Patients with Suspected Severe Traumatic Brain Injury. Anesthesiology 2024; 140:742-751. [PMID: 38190220 DOI: 10.1097/aln.0000000000004894] [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: 01/09/2024]
Abstract
BACKGROUND Severe traumatic brain injury is a leading cause of morbidity and mortality among young people around the world. Prehospital care focuses on the prevention and treatment of secondary brain injury and commonly includes tracheal intubation after induction of general anesthesia. The choice of induction agent in this setting is controversial. This study therefore investigated the association between the chosen induction medication etomidate versus S(+)-ketamine and the 30-day mortality in patients with severe traumatic brain injury who received prehospital airway management in the Netherlands. METHODS This study is a retrospective analysis of the prospectively collected observational data of the Brain Injury: Prehospital Registry of Outcomes, Treatments and Epidemiology of Cerebral Trauma (BRAIN-PROTECT) cohort study. Patients with suspected severe traumatic brain injury who were transported to a participating trauma center and who received etomidate or S(+)-ketamine for prehospital induction of anesthesia for advanced airway management were included. Statistical analyses were performed with multivariable logistic regression and inverse probability of treatment weighting analysis. RESULTS In total, 1,457 patients were eligible for analysis. No significant association between the administered induction medication and 30-day mortality was observed in unadjusted analyses (32.9% mortality for etomidate versus 33.8% mortality for S(+)-ketamine; P = 0.716; odds ratio, 1.04; 95% CI, 0.83 to 1.32; P = 0.711), as well as after adjustment for potential confounders (odds ratio, 1.08; 95% CI, 0.67 to 1.73; P = 0.765; and risk difference 0.017; 95% CI, -0.051 to 0.084; P = 0.686). Likewise, in planned subgroup analyses for patients with confirmed traumatic brain injury and patients with isolated traumatic brain injury, no significant differences were found. Consistent results were found after multiple imputations of missing data. CONCLUSIONS The analysis found no evidence for an association between the use of etomidate or S(+)-ketamine as an anesthetic agent for intubation in patients with traumatic brain injury and mortality after 30 days in the prehospital setting, suggesting that the choice of induction agent may not influence the patient mortality rate in this population. EDITOR’S PERSPECTIVE
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Affiliation(s)
- Floor J Mansvelder
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Sebastiaan M Bossers
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Stephan A Loer
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Surgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Dennis Den Hartog
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Nico Hoogerwerf
- Department of Anesthesiology, Radboud University Medical Center, Nijmegen, The Netherlands; and Helicopter Emergency Medical Service Lifeliner 3, Volkel, The Netherlands
| | - Joukje van der Naalt
- Department of Neurology, University Medical Center Groningen, Groningen, The Netherlands
| | - Anthony R Absalom
- Department of Anesthesiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Saskia M Peerdeman
- Department of Neurosurgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, The Netherlands
| | - Carolien S E Bulte
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands; and Helicopter Emergency Medical Service Lifeliner 1, Amsterdam, The Netherlands
| | - Lothar A Schwarte
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands; and Helicopter Emergency Medical Service Lifeliner 1, Amsterdam, The Netherlands
| | - Patrick Schober
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands; Helicopter Emergency Medical Service Lifeliner 1, Amsterdam, The Netherlands; and Department of Neurosurgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, The Netherlands
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6
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Akhoundzadeh D, Bloemers FW, Verhofstad MHJ, Schoonmade LJ, Geeraedts LMG. Which surgical technique may yield the best results in large, infected, segmental non-unions of the tibial shaft? A scoping review. Eur J Trauma Emerg Surg 2024:10.1007/s00068-024-02478-y. [PMID: 38446155 DOI: 10.1007/s00068-024-02478-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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 02/19/2024] [Indexed: 03/07/2024]
Abstract
PURPOSE Infected nonunion of the tibia with a large segmental bone defect is a complex and challenging condition for the patient and surgeon. This scoping review was conducted to identify existing evidence and knowledge gaps regarding this clinical scenario. Secondly, the objective of this study was to search for a valid recommendation on the optimal treatment. METHODS A comprehensive search was conducted in the bibliographic databases: PubMed, Embase.com, and Web of Science Core Collection. Studies reporting on bone transport techniques, the Masquelet technique, and vascularized fibular grafts in bone defects greater than 5 cm were included. Bone healing results and functional results were compared according to duration of nonunion, infection recurrence, bone consolidation, complication rate, external fixation time, and time until full weight-bearing. RESULTS Of the 2753 articles retrieved, 37 studies could be included on bone transport techniques (n = 23), the Masquelet technique (n = 7), and vascularized fibular grafts (n = 7). Respective bone union percentages were 94.3%, 89.5%, and 96.5%. The percentages of infection recurrence respectively were 1.6%, 14.4% and 7.0%, followed by respectively 1.58, 0.78, and 0.73 complications per patient. CONCLUSION Bone transport was found to be the most widely studied technique in the literature. Depending on the surgeon's expertise, vascularized fibular grafts may be held as a favourable alternative. This review indicates that further high-quality research on large bone defects ( ≥ 5 cm) in patients with infected tibial nonunions is necessary to gain more insight into the potentially beneficial results of vascularized fibular grafts and the Masquelet technique.
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Affiliation(s)
- Dena Akhoundzadeh
- Department of Surgery, Section Trauma Surgery, Amsterdam UMC, location VUmc, De Boelelaan 1117, P.O. Box 7057, 1007, Amsterdam, MB, Netherlands.
| | - Frank W Bloemers
- Department of Surgery, Section Trauma Surgery, Amsterdam UMC, location VUmc, De Boelelaan 1117, P.O. Box 7057, 1007, Amsterdam, MB, Netherlands
| | | | - Linda J Schoonmade
- University Library, VU University, Amsterdam UMC, Amsterdam, Netherlands
| | - Leo M G Geeraedts
- Department of Surgery, Section Trauma Surgery, Amsterdam UMC, location VUmc, De Boelelaan 1117, P.O. Box 7057, 1007, Amsterdam, MB, Netherlands
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Ratter J, Wiertsema S, Ettahiri I, Mulder R, Grootjes A, Kee J, Donker M, Geleijn E, de Groot V, Ostelo RWJG, Bloemers FW, van Dongen JM. Barriers and facilitators associated with the upscaling of the Transmural Trauma Care Model: a qualitative study. BMC Health Serv Res 2024; 24:195. [PMID: 38350997 PMCID: PMC10865621 DOI: 10.1186/s12913-024-10643-7] [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] [Received: 04/18/2023] [Accepted: 01/25/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND To assess the barriers and facilitators associated with upscaling the Transmural Trauma Care Model (TTCM), a multidisciplinary and patient-centred transmural rehabilitation care model. METHODS Semi-structured interviews were conducted with eight trauma surgeons, eight hospital-based physiotherapists, eight trauma patients, and eight primary care physiotherapists who were part of a trauma rehabilitation network. Audio recordings of the interviews were made and transcribed verbatim. Data were analysed using a framework method based on the "constellation approach". Identified barriers and facilitators were grouped into categories related to structure, culture, and practice. RESULTS Various barriers and facilitators to upscaling were identified. Under structure, barriers and facilitators belonged to one of five themes: "financial structure", "communication structure", "physical structures and resources", "rules and regulations", and "organisation of the network". Under culture, the five themes were "commitment", "job satisfaction", "acting as a team", "quality and efficiency of care", and "patients' experience". Under practice, the two themes were "practical issues at the outpatient clinic" and "knowledge gained". CONCLUSION The success of upscaling the TTCM differed across hospitals and settings. The most important prerequisites for successfully upscaling the TTCM were adequate financial support and presence of "key actors" within an organisation who felt a sense of urgency for change and/or expected the intervention to increase their job satisfaction. TRIAL REGISTRATION NL8163 The Netherlands National Trial Register, date of registration 16-11-2019.
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Affiliation(s)
- Julia Ratter
- Amsterdam UMC, location AMC, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Meibergdreef 9, Amsterdam, The Netherlands.
| | - Suzanne Wiertsema
- Amsterdam UMC, location AMC, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Meibergdreef 9, Amsterdam, The Netherlands
| | - Ilham Ettahiri
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Robin Mulder
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Anne Grootjes
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Julia Kee
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Marianne Donker
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Edwin Geleijn
- Amsterdam UMC, location VUmc, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Vincent de Groot
- Amsterdam UMC, location VUmc, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Raymond W J G Ostelo
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
- Amsterdam UMC, Department of Epidemiology and Data Science, location VUmc, Amsterdam Movement Sciences, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Amsterdam UMC, location AMC, Department of Trauma Surgery, Amsterdam Movement Sciences, Meibergdreef 9, Amsterdam, The Netherlands
| | - Johanna M van Dongen
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
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Berkeveld E, Zuidema WP, Azijli K, van den Berg MH, Giannakopoulos GF, Bloemers FW. Merging of two level-1 trauma centers in Amsterdam: premerger demand in integrated acute trauma care. Eur J Trauma Emerg Surg 2024; 50:249-257. [PMID: 37289226 PMCID: PMC10923961 DOI: 10.1007/s00068-023-02287-9] [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: 12/12/2022] [Accepted: 05/23/2023] [Indexed: 06/09/2023]
Abstract
PURPOSE Availability of adequate and appropriate trauma care is essential. A merger of two Dutch academic level-1 trauma centers is upcoming. However, in the literature, volume effects after a merger are inconclusive. This study aimed to examine the premerger demand for level-1 trauma care on integrated acute trauma care and evaluate the expected demand on the system. METHODS A retrospective observational study was conducted between 1-1-2018 and 1-1-2019 in two level-1 trauma centers in the Amsterdam region using data derived from the local trauma registries and electronic patient records. All trauma patients presented at both centers' Emergency Departments (ED) were included. Patient- and injury characteristics and data concerning all prehospital and in-hospital-delivered trauma care were collected and compared. Pragmatically, the demand for trauma care in the post-merger setting was considered a sum of care demand for both centers. RESULTS In total, 8277 trauma patients were presented at both EDs, 4996 (60.4%) at location A and 3281 (39.6%) at location B. Overall, 462 patients were considered severely injured patients (Injury Severity Score ≥ 16). In total, 702 emergency surgeries (< 24 h) were performed, and 442 patients were admitted to the ICU. The sum care demand of both centers resulted in a 167.4% increase in trauma patients and a 151.1% increase in severely injured patients. Moreover, on 96 occasions annually, two or more patients within the same hour would require advanced trauma resuscitation by a specialized team or emergency surgery. CONCLUSION A merger of two Dutch level-1 trauma centers would, in this scenario, result in a more than 150% increase in the post-merger setting's demand for integrated acute trauma care.
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Affiliation(s)
- Eva Berkeveld
- Department of Trauma Surgery, Amsterdam UMC location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands.
| | - Wietse P Zuidema
- Department of Trauma Surgery, Amsterdam UMC location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Kaoutar Azijli
- Department of Emergency Medicine, Amsterdam UMC location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
| | | | - Georgios F Giannakopoulos
- Department of Trauma Surgery, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam UMC location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
- Dutch Network for Acute Care North West, Amsterdam, The Netherlands
- Department of Trauma Surgery, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
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9
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van Balen NIM, Simon MH, Botman M, Bloemers FW, Schoonmade LJ, Meij-de Vries A. Effectiveness of prevention programmes on the rate of burn injuries in children: a systematic review. Inj Prev 2024; 30:68-74. [PMID: 38050048 DOI: 10.1136/ip-2022-044827] [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: 03/26/2023] [Accepted: 11/18/2023] [Indexed: 12/06/2023]
Abstract
INTRODUCTION Burns are a frequent injury in children and can cause great physical and psychological impairment. Studies have identified positive effects of prevention measures based on increase in knowledge or reduction in hazards. The main goal of burn prevention campaigns, however, is to prevent burns. Therefore, this review is focused on the effectiveness of prevention programmes on the rates of burns in children. METHODS A literature search was performed on PubMed, Embase, CINAHL, Web of Science, Google Scholar and Scopus, including a reference-check. Included were studies which evaluated burn prevention programmes in terms of burn injury rate in children up to 19 years old. Studies specifically focused on non-accidental burns were excluded as well as studies with only outcomes such as safety knowledge or number of hazards. RESULTS The search led to 1783 articles that were screened on title and abstract. 85 articles were screened in full text, which led to 14 relevant studies. Nine of them reported a significant reduction in burn injury rate. Five others showed no effect on the number of burn injuries. In particular, studies that focused on high-risk populations and combined active with passive preventive strategies were successful. CONCLUSION Some prevention programmes appear to be an effective manner to reduce the number of burn injuries in children. However, it is essential to interpret the results of the included studies cautiously, as several forms of biases may have influenced the observed outcomes. The research and evidence on this subject is still very limited. Therefore, it is of great importance that future studies will be evaluated on a decrease in burns and bias will be prevented. Especially in low-income countries, where most of the burns in children occur and the need for effective prevention campaigns is vital.
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Affiliation(s)
- Nina I M van Balen
- Department of Trauma Surgery, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Myrthe H Simon
- Department of Plastic, Reconstructive and Hand Surgery, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Matthijs Botman
- Department of Plastic, Reconstructive and Hand Surgery, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | | | - Annebeth Meij-de Vries
- Department of Burns and Surgery, Red Cross Hospital, Beverwijk, The Netherlands
- Department of Pediatric Surgery, Amsterdam University Medical Centres, Amsterdam, The Netherlands
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10
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Appelman B, Charlton BT, Goulding RP, Kerkhoff TJ, Breedveld EA, Noort W, Offringa C, Bloemers FW, van Weeghel M, Schomakers BV, Coelho P, Posthuma JJ, Aronica E, Joost Wiersinga W, van Vugt M, Wüst RCI. Muscle abnormalities worsen after post-exertional malaise in long COVID. Nat Commun 2024; 15:17. [PMID: 38177128 PMCID: PMC10766651 DOI: 10.1038/s41467-023-44432-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [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: 03/21/2023] [Accepted: 12/13/2023] [Indexed: 01/06/2024] Open
Abstract
A subgroup of patients infected with SARS-CoV-2 remain symptomatic over three months after infection. A distinctive symptom of patients with long COVID is post-exertional malaise, which is associated with a worsening of fatigue- and pain-related symptoms after acute mental or physical exercise, but its underlying pathophysiology is unclear. With this longitudinal case-control study (NCT05225688), we provide new insights into the pathophysiology of post-exertional malaise in patients with long COVID. We show that skeletal muscle structure is associated with a lower exercise capacity in patients, and local and systemic metabolic disturbances, severe exercise-induced myopathy and tissue infiltration of amyloid-containing deposits in skeletal muscles of patients with long COVID worsen after induction of post-exertional malaise. This study highlights novel pathways that help to understand the pathophysiology of post-exertional malaise in patients suffering from long COVID and other post-infectious diseases.
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Affiliation(s)
- Brent Appelman
- Amsterdam UMC location University of Amsterdam, Center for Experimental and Molecular Medicine, Meibergdreef 9, Amsterdam, the Netherlands
- Amsterdam Institute for Infection and Immunity, Infectious diseases, Amsterdam, the Netherlands
| | - Braeden T Charlton
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
| | - Richie P Goulding
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
| | - Tom J Kerkhoff
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
- Department of Physiology, Amsterdam UMC location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, the Netherlands
- Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Ellen A Breedveld
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
| | - Wendy Noort
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
| | - Carla Offringa
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
| | - Frank W Bloemers
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
- Department of Trauma Surgery, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - Michel van Weeghel
- Laboratory Genetic Metabolic Diseases, Core Facility Metabolomics, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - Bauke V Schomakers
- Laboratory Genetic Metabolic Diseases, Core Facility Metabolomics, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - Pedro Coelho
- Serviço de Neurologia, Departamento de Neurociências e Saúde Mental, Hospital de Santa Maria, CHULN, Lisbon, Portugal
- Faculdade de Medicina, Centro de Estudos Egas Moniz, University of Lisbon, Lisbon, Portugal
- Department of (Neuro)pathology, Amsterdam Neuroscience, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - Jelle J Posthuma
- Department of Trauma Surgery, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
- Flevoziekenhuis, Division of Surgery, Hospitaalweg 1, Almere, the Netherlands
| | - Eleonora Aronica
- Department of (Neuro)pathology, Amsterdam Neuroscience, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - W Joost Wiersinga
- Amsterdam UMC location University of Amsterdam, Center for Experimental and Molecular Medicine, Meibergdreef 9, Amsterdam, the Netherlands
- Amsterdam Institute for Infection and Immunity, Infectious diseases, Amsterdam, the Netherlands
- Division of Infectious Diseases, Department of Internal Medicine, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - Michèle van Vugt
- Amsterdam Institute for Infection and Immunity, Infectious diseases, Amsterdam, the Netherlands.
- Division of Infectious Diseases, Tropical Medicine, Department of Medicine, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands.
| | - Rob C I Wüst
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.
- Amsterdam Movement Sciences, Amsterdam, the Netherlands.
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11
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Beijer E, van Wonderen SF, Zuidema WP, Visser MC, Edwards MJR, Verhofstad MHJ, Tromp TN, van den Brom CE, van Lieshout EMM, Bloemers FW, Geeraedts LMG. Sex Differences in Outcome of Trauma Patients Presented with Severe Traumatic Brain Injury: A Multicenter Cohort Study. J Clin Med 2023; 12:6892. [PMID: 37959357 PMCID: PMC10649467 DOI: 10.3390/jcm12216892] [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: 10/06/2023] [Revised: 10/22/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023] Open
Abstract
The objective of this study was to determine whether there is an association between sex and outcome in trauma patients presented with severe traumatic brain injury (TBI). A retrospective multicenter study was performed in trauma patients aged ≥ 16 years who presented with severe TBI (Head Abbreviated Injury Scale (AIS) ≥ 4) over a 4-year-period. Subgroup analyses were performed for ages 16-44 and ≥45 years. Also, patients with isolated severe TBI (other AIS ≤ 2) were assessed, likewise, with subgroup analysis for age. Sex differences in mortality, Glasgow Outcome Score (GOS), ICU admission/length of stay (LOS), hospital LOS, and mechanical ventilation (MV) were examined. A total of 1566 severe TBI patients were included (831 patients with isolated TBI). Crude analysis shows an association between female sex and lower ICU admission rates, shorter ICU/hospital LOS, and less frequent and shorter MV in severe TBI patients ≥ 45 years. After adjusting, female sex appears to be associated with shorter ICU/hospital LOS. Sex differences in mortality and GOS were not found. In conclusion, this study found sex differences in patient outcomes following severe TBI, potentially favoring (older) females, which appear to indicate shorter ICU/hospital LOS (adjusted analysis). Large prospective studies are warranted to help unravel sex differences in outcomes after severe TBI.
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Affiliation(s)
- Elise Beijer
- Department of Trauma Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Department of Anesthesiology, Amsterdam UMC, Vrije Universiteit Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Laboratory of Experimental Intensive Care and Anesthesiology, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Stefan F. van Wonderen
- Department of Trauma Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Department of Intensive Care Medicine, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Wietse P. Zuidema
- Department of Trauma Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Marieke C. Visser
- Department of Neurology, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Michael J. R. Edwards
- Department of Trauma Surgery, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands
| | - Michael H. J. Verhofstad
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The Netherlands
| | - Tjarda N. Tromp
- Department of Trauma Surgery, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands
| | - Charissa E. van den Brom
- Department of Anesthesiology, Amsterdam UMC, Vrije Universiteit Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Laboratory of Experimental Intensive Care and Anesthesiology, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Department of Intensive Care Medicine, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Esther M. M. van Lieshout
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The Netherlands
| | - Frank W. Bloemers
- Department of Trauma Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Leo M. G. Geeraedts
- Department of Trauma Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, 1105 AZ Amsterdam, The Netherlands
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12
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Romijn ASC, Rastogi V, Proaño-Zamudio JA, Argandykov D, Marcaccio CL, Giannakopoulos GF, Kaafarani HMA, Jongkind V, Bloemers FW, Verhagen HJM, Schermerhorn ML, Saillant NN. Early Versus Delayed Thoracic Endovascular Aortic Repair for Blunt Thoracic Aortic Injury: A Propensity Score-Matched Analysis. Ann Surg 2023; 278:e848-e854. [PMID: 36779335 DOI: 10.1097/sla.0000000000005817] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
OBJECTIVE We examined early (≤24 h) versus delayed (>24 h) thoracic endovascular aortic repair (TEVAR) for blunt thoracic aortic injury (BTAI), taking the aortic injury severity into consideration. BACKGROUND Current trauma surgery guidelines recommend delayed TEVAR following BTAI. However, this recommendation was based on small studies, and specifics regarding recommendation strategies based on aortic injury grades are lacking. METHODS Patients undergoing TEVAR for BTAI in the American College of Surgeons Trauma Quality Improvement Program between 2016 and 2019 were included and then stratified into 2 groups (early: ≤24 h vs. delayed: >24 h). In-hospital outcomes were compared after creating 1:1 propensity score-matched cohorts, matching for demographics, comorbidities, concomitant injuries, additional procedures, and aortic injury severity based on the acute aortic syndrome (AAS) classification. RESULTS Overall, 1339 patients were included, of whom 1054(79%) underwent early TEVAR. Compared with the delayed group, the early group had significantly less severe head injuries (early vs delayed; 25% vs 32%; P =0.014), fewer early interventions for AAS grade 1 occurred, and AAS grade 3 aortic injuries often were intervened upon within 24 hours (grade 1: 28% vs 47%; grade 3: 49% vs 23%; P <0.001). After matching, the final sample included 548 matched patients. Compared with the delayed group, the early group had a significantly higher in-hospital mortality (8.8% vs 4.4%, relative risk: 2.2, 95% CI: 1.1-4.4; P =0.028), alongside a shorter length of hospital stay (5.0 vs 10 days; P =0.028), a shorter intensive care unit length of stay (4.0 vs 11 days; P <0.001) and fewer days on the ventilator (4.0 vs 6.5 days; P =0.036). Furthermore, regardless of the higher risk of acute kidney injury in the delayed group (3.3% vs 7.7%, relative risk: 0.43, 95% CI: 0.20-0.92; P =0.029), no other differences in in-hospital complications were observed between the early and delayed group. CONCLUSION In this propensity score-matched analysis, delayed TEVAR was associated with lower mortality risk, even after adjusting for aortic injury grade.
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Affiliation(s)
- Anne-Sophie C Romijn
- Division of Trauma and Emergency Surgery, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA
- Division of Trauma and Emergency Surgery, Department of Surgery, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Vinamr Rastogi
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
- Department of Vascular Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Jefferson A Proaño-Zamudio
- Division of Trauma and Emergency Surgery, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Dias Argandykov
- Division of Trauma and Emergency Surgery, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Christina L Marcaccio
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Georgios F Giannakopoulos
- Division of Trauma and Emergency Surgery, Department of Surgery, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Haytham M A Kaafarani
- Division of Trauma and Emergency Surgery, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Vincent Jongkind
- Department of Surgery, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Cardiovascular Sciences, Microcirculation, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Division of Trauma and Emergency Surgery, Department of Surgery, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Hence J M Verhagen
- Department of Vascular Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Marc L Schermerhorn
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Noelle N Saillant
- Division of Trauma and Emergency Surgery, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA
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13
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van Delft EAK, van Bruggen SGJ, van Stralen KJ, Bloemers FW, Sosef NL, Schep NWL, Vermeulen J. Four weeks versus six weeks of immobilization in a cast following closed reduction for displaced distal radial fractures in adult patients: a multicentre randomized controlled trial. Bone Joint J 2023; 105-B:993-999. [PMID: 37652443 DOI: 10.1302/0301-620x.105b9.bjj-2022-0976.r3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Aims There is no level I evidence dealing with the optimal period of immobilization for patients with a displaced distal radial fracture following closed reduction. A shorter period might lead to a better functional outcome due to less stiffness and pain. The aim of this study was to investigate whether this period could be safely reduced from six to four weeks. Methods This multicentre randomized controlled trial (RCT) included adult patients with a displaced distal radial fracture, who were randomized to be treated with immobilization in a cast for four or six weeks following closed reduction. The primary outcome measure was the Patient-Rated Wrist Evaluation (PRWE) score after follow-up at one year. Secondary outcomes were the abbreviated version of the Disability of Arm, Shoulder and Hand (QuickDASH) score after one year, the functional outcome at six weeks, 12 weeks, and six months, range of motion (ROM), the level of pain after removal of the cast, and complications. Results A total of 100 patients (15 male, 85 female) were randomized, with 49 being treated with four weeks of immobilization in a cast. A total of 93 completed follow-up. The mean PRWE score after one year was 6.9 (SD 8.3) in the four-week group compared with 11.6 (SD 14.3) in the six-week group. However, this difference of -4.7 (95% confidence interval -9.29 to 0.14) was not clinically relevant as the minimal clinically important difference of 11.5 was not reached. There was no significant difference in the ROM, radiological outcome, level of pain, or complications. Conclusion In adult patients with a displaced and adequately reduced distal radial fracture, immobilization in a cast for four weeks is safe, and the results are similar to those after a period of immobilization of six weeks.
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Affiliation(s)
- Eva A K van Delft
- Department of Trauma Surgery, Amsterdam UMC, Amsterdam, Netherlands
- Department of Surgery, Spaarne Gasthuis Hospital, Haarlem, Netherlands
- Amsterdam Movement Sciences, Amsterdam UMC, Amsterdam, Netherlands
| | - Suus G J van Bruggen
- Department of Trauma Surgery, Amsterdam UMC, Amsterdam, Netherlands
- Department of Surgery, Spaarne Gasthuis Hospital, Haarlem, Netherlands
- Amsterdam Movement Sciences, Amsterdam UMC, Amsterdam, Netherlands
| | | | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam UMC, Amsterdam, Netherlands
| | - Nico L Sosef
- Department of Surgery, Spaarne Gasthuis Hospital, Haarlem, Netherlands
| | - Niels W L Schep
- Department of Trauma & Hand Surgery, Maasstad Hospital, Rotterdam, Netherlands
| | - Jefrey Vermeulen
- Department of Trauma & Hand Surgery, Maasstad Hospital, Rotterdam, Netherlands
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14
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Romijn ASC, Rastogi V, Marcaccio CL, Dorken-Gallastegi A, Giannakopoulos GF, Jongkind V, Bloemers FW, Verhagen HJM, Schermerhorn ML, Saillant NN. Sex Related Outcomes Following Thoracic Endovascular Aortic Repair for Blunt Thoracic Aortic Injury. Eur J Vasc Endovasc Surg 2023; 66:261-268. [PMID: 37088462 DOI: 10.1016/j.ejvs.2023.04.015] [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] [Received: 08/12/2022] [Revised: 04/06/2023] [Accepted: 04/14/2023] [Indexed: 04/25/2023]
Abstract
OBJECTIVE Current literature suggests that thoracic endovascular aortic repair (TEVAR) in older patients with aortic aneurysms results in higher peri-operative mortality and lower long term survival in females compared with males. However, sex related outcomes in younger patients with blunt thoracic aortic injury (BTAI) undergoing TEVAR remain unknown. This study examined the association between sex and outcomes after TEVAR for BTAI. METHODS A retrospective cohort study was performed of all patients who underwent TEVAR for BTAI in the American College of Surgeons Trauma Quality Improvement Program (ACS-TQIP) between 2016 and 2019. The primary outcome was in hospital death. Secondary outcomes were peri-operative complications. Multivariable logistic regression was used to adjust for demographics, comorbidities, injury severity score, and aortic injury grade. RESULTS Two thousand and twenty-two patients were included; 26% were female. Compared with males, females were older (46 [IQR 30, 62] vs. 39 [IQR 28, 56] years; p < .001), more often obese (41% vs. 33%; p = .005), had lower rates of alcohol use disorder (4.1% vs. 8.9%; p < .001) and a higher prevalence of hypertension (29% vs. 22%; p = .001). The injury severity was comparable between females and males (Injury Severity Score ≥ 25; 84% vs. 80%; p = .11) and there was no difference in aortic injury grades when comparing females with males (grade 1, 33% vs. 33%; grade 2, 24% vs. 25%; grade 3, 43% vs. 40%; grade 4, 0.8% vs. 1.3%; p = .53). Multivariable logistic regression demonstrated no difference for in hospital mortality between females and males (OR 1.02; 95% CI 0.67 - 1.53, p = .93). Compared with males, females were at lower risk of acute kidney injury (AKI) (OR 0.33; 95% CI 0.17 - 0.64; p = .001) and ventilator associated pneumonia (VAP) (OR 0.50; 95% CI 0.28 - 0.91; p = .023). CONCLUSION This study did not demonstrate a sex related in hospital mortality difference following TEVAR for BTAI. However, female sex was associated with a lower risk of AKI and VAP. Future studies should evaluate sex differences and long term outcomes following TEVAR in patients with BTAI.
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Affiliation(s)
- Anne-Sophie C Romijn
- Department of Surgery, Division of Trauma & Emergency Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA; Department of Surgery, Division of Trauma & Emergency Surgery, Amsterdam University Medical Centre, location AMC, Amsterdam, The Netherlands.
| | - Vinamr Rastogi
- Department of Surgery, Division of Vascular and Endovascular Surgery, Beth Israel Deaconess Medical Centre, Harvard Medical School, Boston, MA, USA; Department of Surgery, Division of Vascular Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Christina L Marcaccio
- Department of Surgery, Division of Vascular and Endovascular Surgery, Beth Israel Deaconess Medical Centre, Harvard Medical School, Boston, MA, USA
| | - Ander Dorken-Gallastegi
- Department of Surgery, Division of Trauma & Emergency Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Georgios F Giannakopoulos
- Department of Surgery, Division of Trauma & Emergency Surgery, Amsterdam University Medical Centre, location AMC, Amsterdam, The Netherlands
| | - Vincent Jongkind
- Department of Surgery, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands; Amsterdam Cardiovascular Sciences, Microcirculation, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Surgery, Division of Trauma & Emergency Surgery, Amsterdam University Medical Centre, location AMC, Amsterdam, The Netherlands
| | - Hence J M Verhagen
- Department of Surgery, Division of Vascular Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Marc L Schermerhorn
- Department of Surgery, Division of Vascular and Endovascular Surgery, Beth Israel Deaconess Medical Centre, Harvard Medical School, Boston, MA, USA
| | - Noelle N Saillant
- Department of Surgery, Division of Trauma & Emergency Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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15
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Meijer LL, Vaalavuo Y, Regnér S, Sallinen V, Lemma A, Arnelo U, Valente R, Westermark S, An D, Moir JA, Irwin EA, Biesel EA, Hopt UT, Fichtner-Feigl S, Wittel UA, Weniger M, Karle H, Bloemers FW, Sutton R, Charnley RM, Ruess DA, Szatmary P. Clinical characteristics and long-term outcomes following pancreatic injury - An international multicenter cohort study. Heliyon 2023; 9:e17436. [PMID: 37408878 PMCID: PMC10318511 DOI: 10.1016/j.heliyon.2023.e17436] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 06/15/2023] [Accepted: 06/16/2023] [Indexed: 07/07/2023] Open
Abstract
Background Trauma to the pancreas is rare but associated with significant morbidity. Currently available management guidelines are based on low-quality evidence and data on long-term outcomes is lacking. This study aimed to evaluate clinical characteristics and patient-reported long-term outcomes for pancreatic injury. Methods A retrospective cohort study evaluating treatment for pancreatic injury in 11 centers across 5 European nations over >10 years was performed. Data relating to pancreatic injury and treatment were collected from hospital records. Patients reported quality of life (QoL), changes to employment and new or ongoing therapy due to index injury. Results In all, 165 patients were included. The majority were male (70.9%), median age was 27 years (range: 6-93) and mechanism of injury predominantly blunt (87.9%). A quarter of cases were treated conservatively; higher injury severity score (ISS) and American Association for the Surgery of Trauma (AAST) pancreatic injury scores increased the likelihood for surgical, endoscopic and/or radiologic intervention. Isolated, blunt pancreatic injury was associated with younger age and pancreatic duct involvement; this cohort appeared to benefit from non-operative management. In the long term (median follow-up 93; range 8-214 months), exocrine and endocrine pancreatic insufficiency were reported by 9.3% of respondents. Long-term analgesic use also affected 9.3% of respondents, with many reported quality of life problems (QoL) potentially attributable to side-effects of opiate therapy. Overall, impaired QoL correlated with higher ISS scores, surgical therapy and opioid analgesia on discharge. Conclusions Pancreatic trauma is rare but can lead to substantial short- and long-term morbidity. Near complete recovery of QoL indicators and pancreatic function can occur despite significant injury, especially in isolated, blunt pancreatic injury managed conservatively and when early weaning off opiate analgesia is achieved.
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Affiliation(s)
- Laura L. Meijer
- Department of Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Yrjö Vaalavuo
- Department of Gastroenterology and Alimentary Tract Surgery, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Sara Regnér
- Department of Surgery, Institution of Clinical Sciences Malmö, Skåne University Hospital, Lund University, Lund, Sweden
| | - Ville Sallinen
- Transplantation and Liver Surgery, University of Helsinki and Helsinki University Hospital, Finland
- Gastroenterological Surgery, University of Helsinki and Helsinki University Hospital, Finland
| | - Aurora Lemma
- Gastroenterological Surgery, University of Helsinki and Helsinki University Hospital, Finland
| | - Urban Arnelo
- Department of Upper Gastrointestinal Diseases, Karolinska University Hospital and CLINTEC, Karolinska Institutet, Stockholm, Sweden and Department of Surgical and Perioperative Sciences/Surgery, Umeå University, Umeå, Sweden
| | - Roberto Valente
- Department of Upper Gastrointestinal Diseases, Karolinska University Hospital and CLINTEC, Karolinska Institutet, Stockholm, Sweden and Department of Surgical and Perioperative Sciences/Surgery, Umeå University, Umeå, Sweden
| | - Sofia Westermark
- Department of Surgical and Perioperative Sciences, Department of Surgery, Örnsköldsvik, Umeå University, Umeå, Sweden
| | - David An
- Department of Surgery, Linköping University and Department of Surgery, Vasterviks Sjukhus, Vastervik, Sweden
| | - John A.G. Moir
- Department of HPB and Transplant Surgery, Freeman Hospital, Newcastle Upon Tyne, United Kingdom
| | - Ellen A. Irwin
- Department of HPB and Transplant Surgery, Freeman Hospital, Newcastle Upon Tyne, United Kingdom
| | - Esther A. Biesel
- Center of Surgery, Department of General and Visceral Surgery, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Ulrich T. Hopt
- Center of Surgery, Department of General and Visceral Surgery, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Stefan Fichtner-Feigl
- Center of Surgery, Department of General and Visceral Surgery, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Uwe A. Wittel
- Center of Surgery, Department of General and Visceral Surgery, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Maximilian Weniger
- Department of General, Visceral and Transplantation Surgery, Ludwig-Maximilians-University, Munich, Germany
| | - Henning Karle
- Department of General, Visceral and Transplantation Surgery, Ludwig-Maximilians-University, Munich, Germany
| | - Frank W. Bloemers
- Department of Trauma Surgery, Amsterdam UMC, Univ(ersity) of Amsterdam, Amsterdam, The Netherlands
| | - Robert Sutton
- Department of Pancreatic Surgery, Liverpool University Hospitals NHS Foundation Trust and Department of Clinical and Molecular Cancer Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Richard M. Charnley
- Department of HPB and Transplant Surgery, Freeman Hospital, Newcastle Upon Tyne, United Kingdom
| | - Dietrich A. Ruess
- Center of Surgery, Department of General and Visceral Surgery, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Peter Szatmary
- Department of Pancreatic Surgery, Liverpool University Hospitals NHS Foundation Trust and Department of Clinical and Molecular Cancer Medicine, University of Liverpool, Liverpool, United Kingdom
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Van Wonderen SF, Pape M, Zuidema WP, Edwards MJR, Verhofstad MHJ, Tromp TN, Van Lieshout EMM, Bloemers FW, Geeraedts LMG. Sex Dimorphism in Outcome of Trauma Patients Presenting with Severe Shock: A Multicenter Cohort Study. J Clin Med 2023; 12:jcm12113701. [PMID: 37297896 DOI: 10.3390/jcm12113701] [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: 04/24/2023] [Revised: 05/19/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
Background: The objective of this study was to determine the association between sex and outcome among severely injured patients who were admitted in severe shock. Methods: A retrospective multicenter study was performed in trauma patients (Injury Severity Score (ISS) ≥ 16) aged ≥ 16 presenting with severe shock (Shock Index > 1.3) over a 4-year period. To determine if sex was associated with mortality, Intensive Care Unit (ICU) admission, mechanical ventilation, blood transfusion and in-hospital complications, multivariable logistic regressions were performed. Results: In total, 189 patients were admitted to the Emergency Department in severe shock. Multivariable logistic regression analysis showed that female sex was independently associated with a decreased likelihood of acute kidney injury (OR 0.184; 95% CI 0.041-0.823; p = 0.041) compared to the male sex. A significant association between female sex and mortality, ICU admission, mechanical ventilation, other complications and packed red blood cells transfusion after admission could not be confirmed. Conclusion: Female trauma patients in severe shock were significantly less likely to develop AKI during hospital stay. These results could suggest that female trauma patients may manifest a better-preserved physiologic response to severe shock when compared to their male counterparts. Prospective studies with a larger study population are warranted.
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Affiliation(s)
- Stefan F Van Wonderen
- Department of Trauma Surgery, Amsterdam UMC location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
| | - Merel Pape
- Department of Trauma Surgery, Amsterdam UMC location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
| | - Wietse P Zuidema
- Department of Trauma Surgery, Amsterdam UMC location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
| | - Michael J R Edwards
- Department of Trauma Surgery, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Michael H J Verhofstad
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Tjarda N Tromp
- Department of Trauma Surgery, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam UMC location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
| | - Leo M G Geeraedts
- Department of Trauma Surgery, Amsterdam UMC location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
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17
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Bossers SM, Mansvelder F, Loer SA, Boer C, Bloemers FW, Van Lieshout EMM, Den Hartog D, Hoogerwerf N, van der Naalt J, Absalom AR, Schwarte LA, Twisk JWR, Schober P. Association between prehospital end-tidal carbon dioxide levels and mortality in patients with suspected severe traumatic brain injury. Intensive Care Med 2023; 49:491-504. [PMID: 37074395 DOI: 10.1007/s00134-023-07012-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 02/19/2023] [Indexed: 04/20/2023]
Abstract
PURPOSE Severe traumatic brain injury is a leading cause of mortality and morbidity, and these patients are frequently intubated in the prehospital setting. Cerebral perfusion and intracranial pressure are influenced by the arterial partial pressure of CO2 and derangements might induce further brain damage. We investigated which lower and upper limits of prehospital end-tidal CO2 levels are associated with increased mortality in patients with severe traumatic brain injury. METHODS The BRAIN-PROTECT study is an observational multicenter study. Patients with severe traumatic brain injury, treated by Dutch Helicopter Emergency Medical Services between February 2012 and December 2017, were included. Follow-up continued for 1 year after inclusion. End-tidal CO2 levels were measured during prehospital care and their association with 30-day mortality was analyzed with multivariable logistic regression. RESULTS A total of 1776 patients were eligible for analysis. An L-shaped association between end-tidal CO2 levels and 30-day mortality was observed (p = 0.01), with a sharp increase in mortality with values below 35 mmHg. End-tidal CO2 values between 35 and 45 mmHg were associated with better survival rates compared to < 35 mmHg. No association between hypercapnia and mortality was observed. The odds ratio for the association between hypocapnia (< 35 mmHg) and mortality was 1.89 (95% CI 1.53-2.34, p < 0.001) and for hypercapnia (≥ 45 mmHg) 0.83 (0.62-1.11, p = 0.212). CONCLUSION A safe zone of 35-45 mmHg for end-tidal CO2 guidance seems reasonable during prehospital care. Particularly, end-tidal partial pressures of less than 35 mmHg were associated with a significantly increased mortality.
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Affiliation(s)
- Sebastiaan M Bossers
- Department of Anesthesiology, Amsterdam University Medical Center, Location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands.
| | - Floor Mansvelder
- Department of Anesthesiology, Amsterdam University Medical Center, Location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Stephan A Loer
- Department of Anesthesiology, Amsterdam University Medical Center, Location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Christa Boer
- Department of Anesthesiology, Amsterdam University Medical Center, Location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Surgery, Amsterdam University Medical Center, Location VUmc, de Boelelaan 1117, Amsterdam, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit Dept. of Surgery, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, Rotterdam, The Netherlands
| | - Dennis Den Hartog
- Trauma Research Unit Dept. of Surgery, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, Rotterdam, The Netherlands
| | - Nico Hoogerwerf
- Department of Anesthesiology, Radboud Unversity Medical Center, Geert Grooteplein Zuid 10, Nijmegen, The Netherlands
- Helicopter Emergency Medical Service Lifeliner 3, Zeelandsedijk 10, Volkel, The Netherlands
| | - Joukje van der Naalt
- Department of Neurology, University Medical Center Groningen, Hanzeplein 1, Groningen, The Netherlands
| | - Anthony R Absalom
- Department of Anesthesiology, University Medical Center Groningen, Hanzeplein 1, Groningen, The Netherlands
| | - Lothar A Schwarte
- Department of Anesthesiology, Amsterdam University Medical Center, Location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
- Helicopter Emergency Medical Service Lifeliner 1, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Jos W R Twisk
- Department of Epidemiology and Biostatistics, Amsterdam University Medical Center, De Boelelaan 1089a, Amsterdam, The Netherlands
| | - Patrick Schober
- Department of Anesthesiology, Amsterdam University Medical Center, Location Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
- Helicopter Emergency Medical Service Lifeliner 1, De Boelelaan 1117, Amsterdam, The Netherlands
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18
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Carvalho Mota MT, Goldfinger VP, Lokerman R, Terra M, Azijli K, Schober P, de Leeuw MA, van Heijl M, Bloemers FW, Giannakopoulos GF. Prehospital accuracy of (H)EMS pelvic ring injury assessment and the application of non-invasive pelvic binder devices. Injury 2023; 54:1163-1168. [PMID: 36801132 DOI: 10.1016/j.injury.2023.02.015] [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: 05/19/2022] [Revised: 01/04/2023] [Accepted: 02/05/2023] [Indexed: 02/23/2023]
Abstract
BACKGROUND Pre-hospital application of a non-invasive pelvic binder device (NIPBD) is essential to increase chances of survival by limiting blood loss in patients with an unstable pelvic ring injury. However, unstable pelvic ring injuries are often not recognized during prehospital assessment. We investigated the prehospital (helicopter) emergency medical services ((H)EMS)' accuracy of the assessment of unstable pelvic ring injuries and NIPBD application rate. METHODS We performed a retrospective cohort study on all patients with a pelvic injury transported by (H)EMS to our level one trauma centre between 2012 and 2020. Pelvic ring injuries were included and radiographically categorized using the Young & Burgess classification system. Lateral Compression (LC) type II/III -, Anterior-Posterior (AP) type II/III - and Vertical Shear (VS) injuries were considered as unstable pelvic ring injuries. (H)EMS charts and in-hospital patient records were evaluated to determine the sensitivity, specificity and diagnostic accuracy of the prehospital assessment of unstable pelvic ring injuries and prehospital NIPBD application. RESULTS A total of 634 patients with pelvic injuries were identified, of whom 392 (61.8%) had pelvic ring injuries and 143 (22.6%) had unstable pelvic ring injuries. (H)EMS personnel suspected a pelvic injury in 30.6% of the pelvic ring injuries and in 46.9% of the unstable pelvic ring injuries. An NIPBD was applied in 108 (27.6%) of the patients with a pelvic ring injury and in 63 (44.1%) of the patients with an unstable pelvic ring injury. (H)EMS prehospital diagnostic accuracy measured in pelvic ring injuries alone was 67.1% for identifying unstable pelvic ring injuries from stable pelvic ring injuries and 68.1% for NIPBD application. CONCLUSION The (H)EMS prehospital sensitivity of unstable pelvic ring injury assessment and NIPBD application rate is low. (H)EMS did not suspect an unstable pelvic injury nor applied an NIPBD in roughly half of all unstable pelvic ring injuries. We advise future research on decision tools to aid the routine use of an NIPBD in any patient with a relevant mechanism of injury.
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Affiliation(s)
- M T Carvalho Mota
- Department of Trauma Surgery, Amsterdam University Medical Centres, Room 7F-002, De Boelelaan 1117, 1081 HV, the Netherlands.
| | - V P Goldfinger
- Department of Emergency Medicine, Amsterdam University Medical Centres, Room 7F-002, De Boelelaan 1117, 1081 HV, the Netherlands
| | - R Lokerman
- Department of Surgery, University Medical Centre Utrecht, the Netherlands
| | - M Terra
- Department of Trauma Surgery, Amsterdam University Medical Centres, Room 7F-002, De Boelelaan 1117, 1081 HV, the Netherlands
| | - K Azijli
- Department of Emergency Medicine, Amsterdam University Medical Centres, Room 7F-002, De Boelelaan 1117, 1081 HV, the Netherlands
| | - P Schober
- Department of Anaesthesiology, Amsterdam University Medical Centres, Room 7F-002, De Boelelaan 1117, 1081 HV, the Netherlands
| | - M A de Leeuw
- Department of Anaesthesiology, Amsterdam University Medical Centres, Room 7F-002, De Boelelaan 1117, 1081 HV, the Netherlands
| | - M van Heijl
- Department of Surgery, University Medical Centre Utrecht, the Netherlands; Department of Surgery, Diakonessenhuis Utrecht, the Netherlands
| | - F W Bloemers
- Department of Trauma Surgery, Amsterdam University Medical Centres, Room 7F-002, De Boelelaan 1117, 1081 HV, the Netherlands
| | - G F Giannakopoulos
- Department of Trauma Surgery, Amsterdam University Medical Centres, Room 7F-002, De Boelelaan 1117, 1081 HV, the Netherlands
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19
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Jacobs N, Mos D, Bloemers FW, van der Laarse WJ, Jaspers RT, van der Zwaard S. Low myoglobin concentration in skeletal muscle of elite cyclists is associated with low mRNA expression levels. Eur J Appl Physiol 2023:10.1007/s00421-023-05161-z. [PMID: 36877252 DOI: 10.1007/s00421-023-05161-z] [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: 11/25/2022] [Accepted: 02/14/2023] [Indexed: 03/07/2023]
Abstract
Myoglobin is essential for oxygen transport to the muscle fibers. However, measurements of myoglobin (Mb) protein concentrations within individual human muscle fibers are scarce. Recent observations have revealed surprisingly low Mb concentrations in elite cyclists, however it remains unclear whether this relates to Mb translation, transcription and/or myonuclear content. The aim was to compare Mb concentration, Mb messenger RNA (mRNA) expression levels and myonuclear content within muscle fibers of these elite cyclists with those of physically-active controls. Muscle biopsies were obtained from m. vastus lateralis in 29 cyclists and 20 physically-active subjects. Mb concentration was determined by peroxidase staining for both type I and type II fibers, Mb mRNA expression level was determined by quantitative PCR and myonuclear domain size (MDS) was obtained by immunofluorescence staining. Average Mb concentrations (mean ± SD: 0.38 ± 0.04 mM vs. 0.48 ± 0.19 mM; P = 0.014) and Mb mRNA expression levels (0.067 ± 0.019 vs. 0.088 ± 0.027; P = 0.002) were lower in cyclists compared to controls. In contrast, MDS and total RNA per mg muscle were not different between groups. Interestingly, in cyclists compared to controls, Mb concentration was only lower for type I fibers (P < 0.001), but not for type II fibers (P > 0.05). In conclusion, the lower Mb concentration in muscle fibers of elite cyclists is partly explained by lower Mb mRNA expression levels per myonucleus and not by a lower myonuclear content. It remains to be determined whether cyclists may benefit from strategies that upregulate Mb mRNA expression levels, particularly in type I fibers, to enhance their oxygen supply.
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Affiliation(s)
- Nina Jacobs
- Department of Human Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, 1081 BT, Amsterdam, The Netherlands
- Laboratory for Myology, Department of Human Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Daniek Mos
- Department of Human Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, 1081 BT, Amsterdam, The Netherlands
- Laboratory for Myology, Department of Human Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department for Trauma Surgery, Amsterdam UMC, Amsterdam, The Netherlands
| | | | - Richard T Jaspers
- Department of Human Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, 1081 BT, Amsterdam, The Netherlands
- Laboratory for Myology, Department of Human Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Stephan van der Zwaard
- Department of Human Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, 1081 BT, Amsterdam, The Netherlands.
- Laboratory for Myology, Department of Human Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
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20
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Zamaray B, de Boer MFJ, Popal Z, Rijbroek A, Bloemers FW, Oosterling SJ. AbcApp: incidence of intra-abdominal ABsCesses following laparoscopic vs. open APPendectomy in complicated appendicitis. Surg Endosc 2023; 37:1694-1699. [PMID: 36203108 PMCID: PMC10017785 DOI: 10.1007/s00464-022-09670-4] [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: 04/01/2022] [Accepted: 09/24/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Patients with complicated appendicitis are more at risk for the occurrence of postoperative intra-abdominal abscesses than patients with uncomplicated appendicitis. Studies comparing laparoscopic and open appendectomy showed limitations and contradictory findings on the incidence of intra-abdominal abscesses after appendicitis, as most of these studies analysed both uncomplicated and complicated appendicitis as one group. The aim of the present study is to investigate the incidence of intra-abdominal abscesses after laparoscopic versus open appendectomy for complicated appendicitis. METHODS A retrospective cohort study was performed over the period January 2009 till May 2020. All patients who had an intra-operative diagnosis of complicated appendicitis (e.g. perforation, necrosis) were included. The outcome measure was the occurrence of intra-abdominal abscesses with a postoperative follow-up of 30 days. Multivariate logistic regression analysis was performed including adjustments for significant confounders. RESULTS A total of 900 patients had undergone appendectomy for complicated appendicitis. The majority was operated laparoscopically (78%, n = 705). The incidence of postoperative intra-abdominal abscess was 12.3% in both laparoscopic and open appendectomy groups. On univariable analysis, the postoperative rates of intra-abdominal abscesses between laparoscopic and open appendectomy were not significantly different (odds ratio 1.11, 95% CI [0.67-1.84], p = 0.681). CONCLUSION The present study provides evidence that, in current daily practice, intra-abdominal abscess formation remains a common postoperative complication for complicated appendicitis. Nonetheless, no significant difference was found with regard to intra-abdominal abscess formation when comparing laparoscopy with open surgery.
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Affiliation(s)
- Bobby Zamaray
- Department of Surgery, Spaarne Gasthuis, Location Haarlem and Hoofddorp, Boerhaavelaan 22, 2035RC, Haarlem, The Netherlands.
- Department of Surgery, Amsterdam University Medical Center, Location AMC and VUmc, Amsterdam, The Netherlands.
| | - M F J de Boer
- Department of Surgery, Spaarne Gasthuis, Location Haarlem and Hoofddorp, Boerhaavelaan 22, 2035RC, Haarlem, The Netherlands
| | - Z Popal
- Department of Surgery, Spaarne Gasthuis, Location Haarlem and Hoofddorp, Boerhaavelaan 22, 2035RC, Haarlem, The Netherlands
- Department of Surgery, Amsterdam University Medical Center, Location AMC and VUmc, Amsterdam, The Netherlands
| | - A Rijbroek
- Department of Surgery, Spaarne Gasthuis, Location Haarlem and Hoofddorp, Boerhaavelaan 22, 2035RC, Haarlem, The Netherlands
| | - F W Bloemers
- Department of Surgery, Amsterdam University Medical Center, Location AMC and VUmc, Amsterdam, The Netherlands
| | - S J Oosterling
- Department of Surgery, Spaarne Gasthuis, Location Haarlem and Hoofddorp, Boerhaavelaan 22, 2035RC, Haarlem, The Netherlands.
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21
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Berkeveld E, Mikdad S, Terra M, Kramer MHH, Bloemers FW, Zandbergen HR. Optimization of a Patient Distribution Framework: Second Wave COVID-19 Preparedness and Challenges in the Amsterdam Region. Health Secur 2023; 21:4-10. [PMID: 36629861 DOI: 10.1089/hs.2022.0079] [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] [Indexed: 01/12/2023] Open
Abstract
To meet surge capacity and to prevent hospitals from being overwhelmed with COVID-19 patients, a regional crisis task force was established during the first pandemic wave to coordinate the even distribution of COVID-19 patients in the Amsterdam region. Based on a preexisting regional management framework for acute care, this task force was led by physicians experienced in managing mass casualty incidents. A collaborative framework consisting of the regional task force, the national task force, and the region's hospital crisis coordinators facilitated intraregional and interregional patient transfers. After hospital admission rates declined following the first COVID-19 wave, a window of opportunity enabled the task forces to create, standardize, and optimize their patient transfer processes before a potential second wave commenced. Improvement was prioritized according to 3 crucial pillars: process standardization, implementation of new strategies, and continuous evaluation of the decision tree. Implementing the novel "fair share" model as a straightforward patient distribution directive supported the regional task force's decisionmaking. Standardization of the digital patient transfer registration process contributed to a uniform, structured system in which every patient transfer was verifiable on intraregional and interregional levels. Furthermore, the regional task force team was optimized and evaluation meetings were standardized. Lines of communication were enhanced, resulting in increased situational awareness among all stakeholders that indirectly provided a safety net and an improved integral framework for managing COVID-19 care capacities. In this article, we describe enhancements to a patient transfer framework that can serve as an exemplary system to meet surge capacity demands during current and future pandemics.
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Affiliation(s)
- Eva Berkeveld
- Eva Berkeveld, MD, is PhD Student, Department of Trauma Surgery; Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Sarah Mikdad
- Sarah Mikdad, MD, is PhD Student, Department of Trauma Surgery; Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Maartje Terra
- Maartje Terra, MD, is a Trauma Surgeon, Department of Trauma Surgery, and Medical Board Member; Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Mark H H Kramer
- Mark H. H. Kramer, MD, PhD, is an Internist, Department of Internal Medicine, and Member of the Executive Board; Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Frank W. Bloemers, MD, PhD, is a Trauma Surgeon and Head, Department of Trauma Surgery; Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - H Reinier Zandbergen
- H. Reinier Zandbergen, MD, PhD, MBA, is a Cardiothoracic Surgeon, Department of Cardiothoracic Surgery, and Medical Board Member; Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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22
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Mokhtari AK, Mikdad S, Luckhurst C, Hwabejire J, Fawley J, Parks JJ, Mendoza AE, Kaafarani HMA, Velmahos GC, Bloemers FW, Saillant NN. Prehospital extremity tourniquet placements-performance evaluation of non-EMS placement of a lifesaving device. Eur J Trauma Emerg Surg 2022; 48:4255-4265. [PMID: 35538361 DOI: 10.1007/s00068-022-01973-4] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 03/26/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND The education of civilians and first responders in prehospital tourniquet (PT) utilization has spread rapidly. We aimed to describe trends in emergency medical services (EMS) and non-EMS PT utilization, and their ability to identify proper clinical indications and to appropriately apply tourniquets in the field. METHODS A retrospective cohort study was conducted to evaluate all adult patients with PTs who presented at two Level I trauma centers between January 2015 and December 2019. Data were collected via an electronic patient query tool and cross-referenced with institutional Trauma Registries. Medically trained abstractors determined if PTs were clinically indicated (limb amputation, vascular hard signs, injury requiring hemostasis procedure, or significant documented blood loss). PTs were further designated as appropriately or inappropriately applied (based on tourniquet location, venous tourniquet, greater than 2-h ischemic time). Descriptive statistics and univariate analyses were performed. RESULTS 146 patients met inclusion criteria. The incidence of yearly PT placements increased between 2015 and 2019, with an increase in placement by non-EMS personnel (police, firefighter, bystander, and patient). Improvised PTs were frequently utilized by bystanders and patients, whereas first responders had high rates of commercial tourniquet use. A high proportion of tourniquets were placed without indication (72/146, 49%); however, the proportion of PTs placed without a proper indication across applier groups was not statistically different (p = 0.99). Rates of inappropriately applied PTs ranged from 21 to 46% across all groups applying PTs. CONCLUSIONS PT placement was increasingly performed by non-EMS personnel. Present data indicate that non-EMS persons applied PTs at a similar performance level of those applied by EMS. Study LevelLevel III.
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Affiliation(s)
- Ava K Mokhtari
- Division of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 810, Boston, MA, 02114, USA.
| | - Sarah Mikdad
- Division of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 810, Boston, MA, 02114, USA
- Department of Trauma Surgery, VU Medical Center, Amsterdam UMC, Amsterdam, The Netherlands
| | - Casey Luckhurst
- Division of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 810, Boston, MA, 02114, USA
| | - John Hwabejire
- Division of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 810, Boston, MA, 02114, USA
| | - Jason Fawley
- Division of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 810, Boston, MA, 02114, USA
| | - Jonathan J Parks
- Division of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 810, Boston, MA, 02114, USA
| | - April E Mendoza
- Division of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 810, Boston, MA, 02114, USA
| | - Haytham M A Kaafarani
- Division of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 810, Boston, MA, 02114, USA
| | - George C Velmahos
- Division of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 810, Boston, MA, 02114, USA
| | - Frank W Bloemers
- Department of Trauma Surgery, VU Medical Center, Amsterdam UMC, Amsterdam, The Netherlands
| | - Noelle N Saillant
- Division of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 810, Boston, MA, 02114, USA
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23
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Bossers SM, Verheul R, van Zwet EW, Bloemers FW, Giannakopoulos GF, Loer SA, Schwarte LA, Schober P. Prehospital Intubation of Patients with Severe Traumatic Brain Injury: A Dutch Nationwide Trauma Registry Analysis. PREHOSP EMERG CARE 2022:1-7. [PMID: 36074561 DOI: 10.1080/10903127.2022.2119494] [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] [Indexed: 10/14/2022]
Abstract
ObjectivePatients with severe traumatic brain injury (TBI) are commonly intubated during prehospital treatment despite a lack of evidence that this is beneficial. Accumulating evidence even suggests that prehospital intubation may be hazardous, in particular when performed by inexperienced EMS clinicians. To expand the limited knowledge base, we studied the relationship between prehospital intubation and hospital mortality in patients with severe TBI in a large Dutch trauma database. We specifically hypothesized that the relationship differs depending on whether a physician-based emergency medical service (EMS) was involved in the treatment, as opposed to intubation by paramedics.MethodsA retrospective analysis was performed using the Dutch Nationwide Trauma Registry that includes all trauma patients in the Netherlands who are admitted to any hospital with an emergency department. All patients treated for severe TBI (Head Abbreviated Injury Scale score ≥4) between January 2015 and December 2019 were selected. Multivariable logistic regression was used to assess the relationship between prehospital intubation and mortality while adjusting for potential confounders. An interaction term between prehospital intubation and the involvement of physician-based EMS was added to the model. Complete case analysis as well as multiple imputation were performed.Results8946 patients (62% male, median age 63 years) were analyzed. The hospital mortality was 26.4%. Overall, a relationship between prehospital intubation and higher mortality was observed (complete case: OR 1.86, 95%CI 1.35-2.57, P < 0.001; multiple imputation: OR 1.92, 95%CI 1.56-2.36, P < 0.001). Adding the interaction revealed that the relationship of prehospital intubation may depend on whether physician-based EMS is involved in the treatment (complete case: P = 0.044; multiple imputation: P = 0.062). Physician-based EMS involvement attenuated but did not completely remove the detrimental association between prehospital intubation and mortality.ConclusionThe data do not support the common practice of prehospital intubation. The effect of prehospital intubation on mortality might depend on EMS clinician experience, and it seems prudent to involve prehospital personnel well proficient in prehospital intubation whenever intubation is potentially required. The decision to perform prehospital intubation should not merely be based on the largely unsupported dogma that it is generally needed in severe TBI, but should rather individually weigh potential benefits and harms.
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Affiliation(s)
- Sebastiaan M Bossers
- Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Anesthesiology, Amsterdam, the Netherlands
| | - Robert Verheul
- Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Anesthesiology, Amsterdam, the Netherlands
| | - Erik W van Zwet
- Department of Biomedical Data Sciences, Leiden University Medical Center, the Netherlands
| | - Frank W Bloemers
- Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands
| | - Georgios F Giannakopoulos
- Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands.,Helicopter Emergency Medical Service Lifeliner 1, Amsterdam, the Netherlands
| | - Stephan A Loer
- Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Anesthesiology, Amsterdam, the Netherlands
| | - Lothar A Schwarte
- Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Anesthesiology, Amsterdam, the Netherlands.,Helicopter Emergency Medical Service Lifeliner 1, Amsterdam, the Netherlands
| | - Patrick Schober
- Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Anesthesiology, Amsterdam, the Netherlands.,Helicopter Emergency Medical Service Lifeliner 1, Amsterdam, the Netherlands
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24
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van Buijtenen JM, van Delft EA, Rijsdijk M, Dobbe J, van der Veen A, Streekstra GJ, Bloemers FW. Functional bracing in distal radius fractures: a cadaveric pilot study. Orthop Rev (Pavia) 2022; 14:36574. [PMID: 35782198 DOI: 10.52965/001c.36574] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 03/29/2022] [Indexed: 11/06/2022] Open
Abstract
Background Extra-articular distal radius fractures are often treated by circular casting. A functional brace, however, may equally support the fracture zone but allows early mobilization of the radiocarpal joint. Since the amount of fracture movement for different types of fixation is currently unknown, a study was initiated to investigate the degree of bone displacement in extra-articular distal radius fractures fixated by regular circular casting, functional bracing, or no-fixation. Methods In four cadaveric arms, an extra-articular distal radius fracture was simulated and immobilized by the three ways of fixation. After creating an extra-articular distal radius fracture, the fracture was reduced anatomically and the cadaveric arm was strapped in a test frame. Hereafter, flexion, extension and deviation of the hand were then induced by a static moment of force of one newton meter. Subsequently CT scans of the wrist were performed and bone displacement was quantified. Results Immobilization of an extra-articular distal radius fracture by functional bracing provides comparable fixation compared to circular casting and no fixation, and shows significantly less extension-rotation displacement of the distal bone segment for the wrist in flexion and palmodorsal translation and extension-rotation for the wrist in extension. Conclusion Functional bracing of extra articular distal radius fractures in cadaveric arms provides significant less extension-rotation displacement in flexion and palmodorsal translation and extension-rotation in extension compared to circular casting and no fixation.
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Affiliation(s)
| | | | | | - Jgg Dobbe
- Department of Biomedical Engineering and Physics, Amsterdam UMC, University of Amsterdam
| | | | - Geert J Streekstra
- Department of Biomedical Engineering and Physics, Amsterdam UMC, University of Amsterdam
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25
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Berkeveld E, Mikdad S, Zandbergen HR, Kraal A, Terra M, Kramer MHH, Bloemers FW. Experience of the Coronavirus Disease (COVID-19) Patient Care in the Amsterdam Region: Optimization of Acute Care Organization. Disaster Med Public Health Prep 2022; 16:1194-1198. [PMID: 33208200 PMCID: PMC7884656 DOI: 10.1017/dmp.2020.446] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 10/16/2020] [Accepted: 11/09/2020] [Indexed: 11/07/2022]
Abstract
The coronavirus disease (COVID-19) pandemic causes a large number of patients to simultaneously be in need of specialized care. In the Netherlands, hospitals scaled up their intensive care unit and clinical admission capacity at an early stage of the pandemic. The importance of coordinating resources during a pandemic has already been emphasized in the literature. Therefore, in order to prevent hospitals from being overwhelmed by COVID-19 admissions, national and regional task forces were established for the purpose of coordinating patient transfers. This review describes the experience of Regionaal Overleg Acute Zorg (ROAZ) region Noord-Holland Flevoland, in coordinating patient transfers in the Amsterdam region. In total, 130 patient transfers were coordinated by our region, of which 73% patients were transferred to a hospital within the region. Over a 2-month period, similarities regarding days with increased patient transfers were seen between our region and the national task force. In parallel, an increased incidence in hospital admissions in the Netherlands was observed. During a pandemic, an early upscale (an increase in surge spaces) of hospital admission capacity is imperative. Furthermore, it is preferred to establish national and regional task forces, coordinated by physicians experienced and trained in handling crisis situations, adhering full transparency regarding hospital admission capacity.
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Affiliation(s)
- Eva Berkeveld
- Department of Trauma Surgery, Amsterdam University Medical Centers, Location VUmc, Amsterdam, The Netherlands
| | - Sarah Mikdad
- Department of Trauma Surgery, Amsterdam University Medical Centers, Location VUmc, Amsterdam, The Netherlands
| | - Harmen R. Zandbergen
- Department of Cardiothoracic Surgery, Amsterdam University Medical Centers, Location VUmc, Amsterdam, The Netherlands
| | - Adriaan Kraal
- Landelijk Coördinatiecentrum Patiënten Spreiding (LCPS), IG&H Consultancy, Utrecht, The Netherlands
| | - Maartje Terra
- Department of Trauma Surgery, Amsterdam University Medical Centers, Location VUmc, Amsterdam, The Netherlands
| | - Mark H. H. Kramer
- Department of Internal Medicine, Amsterdam University Medical Centers, Location VUmc, Amsterdam, The Netherlands
| | - Frank W. Bloemers
- Department of Trauma Surgery, Amsterdam University Medical Centers, Location VUmc, Amsterdam, The Netherlands
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26
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Driessen MLS, de Jongh MAC, Sturms LM, Bloemers FW, Ten Duis HJ, Edwards MJR, Hartog DD, Leenhouts PA, Poeze M, Schipper IB, Spanjersberg RW, Wendt KW, de Wit RJ, van Zutphen SWAM, Leenen LPH. Severe isolated injuries have a high impact on resource use and mortality: a Dutch nationwide observational study. Eur J Trauma Emerg Surg 2022; 48:4267-4276. [PMID: 35445813 DOI: 10.1007/s00068-022-01972-5] [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] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 04/02/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE The Berlin poly-trauma definition (BPD) has proven to be a valuable way of identifying patients with at least a 20% risk of mortality, by combining anatomical injury characteristics with the presence of physiological risk factors (PRFs). Severe isolated injuries (SII) are excluded from the BPD. This study describes the characteristics, resource use and outcomes of patients with SII according to their injured body region, and compares them with those included in the BPD. METHODS Data were extracted from the Dutch National Trauma Registry between 2015 and 2019. SII patients were defined as those with an injury with an Abbreviated Injury Scale (AIS) score ≥ 4 in one body region, with at most minor additional injuries (AIS ≤ 2). We performed an SII subgroup analysis per AIS region of injury. Multivariable linear and logistic regression models were used to calculate odds ratios (ORs) for SII subgroup patient outcomes, and resource needs. RESULTS A total of 10.344 SII patients were included; 47.8% were ICU admitted, and the overall mortality was 19.5%. The adjusted risk of death was highest for external (2.5, CI 1.9-3.2) and for head SII (2.0, CI 1.7-2.2). Patients with SII to the abdomen (2.3, CI 1.9-2.8) and thorax (1.8, CI 1.6-2.0) had a significantly higher risk of ICU admission. The highest adjusted risk of disability was recorded for spine injuries (10.3, CI 8.3-12.8). The presence of ≥ 1 PRFs was associated with higher mortality rates compared to their poly-trauma counterparts, displaying rates of at least 15% for thoracic, 17% for spine, 22% for head and 49% for external SII. CONCLUSION A severe isolated injury is a high-risk entity and should be recognized and treated as such. The addition of PRFs to the isolated anatomical injury criteria contributes to the identification of patients with SII at risk of worse outcomes.
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Affiliation(s)
- Mitchell L S Driessen
- Dutch Network Emergency Care ((LNAZ)), Newtonlaan 115, 3584 BH, Utrecht, The Netherlands.
| | - Mariska A C de Jongh
- Network Emergency Care Brabant, P.O. Box 90151, 5000 LC, Tilburg, The Netherlands
| | - Leontien M Sturms
- Dutch Network Emergency Care ((LNAZ)), Newtonlaan 115, 3584 BH, Utrecht, The Netherlands
| | - Frank W Bloemers
- Department of Surgery, Amsterdam University Medical Center, Location VU, P.O. Box 1081 HV, Amsterdam, The Netherlands
| | | | - Michael J R Edwards
- Department of Trauma Surgery, Radboud University Medical Center, 618., P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - Dennis den Hartog
- Trauma Research Unit, Department of Surgery, Erasmus MC, Rotterdam, P.O. Box 3000 CA, Rotterdam, The Netherlands
| | - Peter A Leenhouts
- Department of Surgery, Amsterdam University Medical Center, Location AMC, Amsterdam, The Netherlands
| | - Martijn Poeze
- Department of Surgery, Maastricht University Medical Center, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Inger B Schipper
- Department of Trauma Surgery, Leiden University Medical Center, P.O Box 9600, 2300 RC, Leiden, The Netherlands
| | | | - Klaus W Wendt
- Department of Trauma Surgery, University Medical Center Groningen, P.O Box 30.001, 9700 RB, Groningen,, The Netherlands
| | - Ralph J de Wit
- Department of Trauma Surgery, Medical Spectrum Twente, P.O. Box 50000, 7500 KA, Enschede, The Netherlands
| | - Stefan W A M van Zutphen
- Department of Surgery, Elisabeth Two Cities Hospital, P.O. Box 90151, 5000 LC, Tilburg, The Netherlands
| | - Luke P H Leenen
- Department of Surgery, University Medical Center Utrecht, P.O. Box 85500, 3508 GA, Utrecht, The Netherlands
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27
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Driessen MLS, van Ditshuizen JC, Waalwijk JF, van den Bunt G, IJpma FFA, Reininga IHF, Fiddelers AA, Habets K, Homma PCM, van den Berg MH, Bloemers FW, Schipper IB, Leenen LPH, de Jongh MAC. Impact of the SARS-CoV-2 pandemic on trauma care: a nationwide observational study. Eur J Trauma Emerg Surg 2022; 48:2999-3009. [PMID: 35137249 PMCID: PMC9360332 DOI: 10.1007/s00068-022-01891-5] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 01/21/2022] [Indexed: 11/11/2022]
Abstract
Purpose The SARS-CoV-2 pandemic severely disrupted society and the health care system. In addition to epidemiological changes, little is known about the pandemic’s effects on the trauma care chain. Therefore, in addition to epidemiology and aetiology, this study aims to describe the impact of the SARS-CoV-2 pandemic on prehospital times, resource use and outcome. Methods A multicentre observational cohort study based on the Dutch Nationwide Trauma Registry was performed. Characteristics, resource usage, and outcomes of trauma patients treated at all trauma-receiving hospitals during the first (W1, March 12 through May 11) and second waves (W2, May 12 through September 23), as well as the interbellum period in between (INT, September 23 through December 31), were compared with those treated from the same periods in 2018 and 2019. Results The trauma caseload was reduced by 20% during the W1 period and 11% during the W2 period. The median length of stay was significantly shortened for hip fracture and major trauma patients (ISS ≥ 16). A 33% and 66% increase in the prevalence of minor self-harm-related injuries was recorded during the W1 and W2 periods, respectively, and a 36% increase in violence-related injuries was recorded during the INT. Mortality was significantly higher in the W1 (2.9% vs. 2.2%) and W2 (3.2% vs. 2.7%) periods. Conclusion The imposed restrictions in response to the SARS-CoV-2 pandemic led to diminished numbers of acute trauma admissions in the Netherlands. The long-lasting pressing demand for resources, including ICU services, has negatively affected trauma care. Further caution is warranted regarding the increased incidence of injuries related to violence and self-harm. Supplementary Information The online version contains supplementary material available at 10.1007/s00068-022-01891-5.
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Affiliation(s)
| | - Jan C van Ditshuizen
- Trauma Research Unit, Department of Surgery, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Job F Waalwijk
- Network of Acute Care Limburg (NAZL), Maastricht, The Netherlands
| | | | - Frank F A IJpma
- Department of Trauma Surgery, University Medical Centre Groningen, P.O Box 30.001, 9700 RB, Groningen, Groningen, The Netherlands
| | - Inge H F Reininga
- Network of Acute Care Northern Netherlands (AZNN), Groningen, The Netherlands
| | | | - Karin Habets
- Network of Acute Care Eastern Netherlands (AZO), Nijmegen, The Netherlands
| | - Paulien C M Homma
- Network of Acute Care Amsterdam (SpoedzorgNet), Amsterdam, The Netherlands
| | | | - Frank W Bloemers
- Department of Surgery, Amsterdam University Medical Centre, location VU, P.O. Box 1081 HV, Amsterdam, The Netherlands
| | - Inger B Schipper
- Department of Trauma Surgery, Leiden University Medical Centre, P.O Box 9600, 2300 RC, Leiden, The Netherlands
| | - Luke P H Leenen
- Department of Surgery, University Medical Centre Utrecht, P.O. Box 85500, 3508 GA, Utrecht, The Netherlands
| | - Mariska A C de Jongh
- Brabant Trauma Registry, Network Emergency Care Brabant, Tilburg, The Netherlands
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28
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Driessen MLS, Sturms LM, Bloemers FW, Duis HJT, Edwards MJR, den Hartog D, Kuipers EJ, Leenhouts PA, Poeze M, Schipper IB, Spanjersberg RW, Wendt KW, de Wit RJ, van Zutphen SWAM, de Jongh MAC, Leenen LPH. The Detrimental Impact of the COVID-19 Pandemic on Major Trauma Outcomes in the Netherlands: A Comprehensive Nationwide Study. Ann Surg 2022; 275:252-258. [PMID: 35007227 PMCID: PMC8745885 DOI: 10.1097/sla.0000000000005300] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To evaluate the impact of the COVID-19 pandemic on the outcome of major trauma patients in the Netherlands. SUMMARY BACKGROUND DATA Major trauma patients highly rely on immediate access to specialized services, including ICUs, shortages caused by the impact of the COVID-19 pandemic may influence their outcome. METHODS A multi-center observational cohort study, based on the Dutch National Trauma Registry was performed. Characteristics, resource usage, and outcome of major trauma patients (injury severity score ≥16) treated at all trauma-receiving hospitals during the first COVID-19 peak (March 23 through May 10) were compared with those treated from the same period in 2018 and 2019 (reference period). RESULTS During the peak period, 520 major trauma patients were admitted, versus 570 on average in the pre-COVID-19 years. Significantly fewer patients were admitted to ICU facilities during the peak than during the reference period (49.6% vs 55.8%; P=0.016). Patients with less severe traumatic brain injuries in particular were less often admitted to the ICU during the peak (40.5% vs 52.5%; P=0.005). Moreover, this subgroup showed an increased mortality compared to the reference period (13.5% vs 7.7%; P=0.044). These results were confirmed using multivariable logistic regression analyses. In addition, a significant increase in observed versus predicted mortality was recorded for patients who had a priori predicted mortality of 50% to 75% (P=0.012). CONCLUSIONS The COVID-19 peak had an adverse effect on trauma care as major trauma patients were less often admitted to ICU and specifically those with minor through moderate brain injury had higher mortality rates.
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Affiliation(s)
| | | | - Frank W Bloemers
- Department of Surgery, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | | | - Michael J R Edwards
- Department of Trauma Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Dennis den Hartog
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - E J Kuipers
- Dutch Network for Emergency Care (LNAZ), Utrecht, The Netherlands
| | - Peter A Leenhouts
- Department of Surgery, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Martijn Poeze
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Inger B Schipper
- Department of Trauma Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Klaus W Wendt
- Department of Trauma Surgery, University Medical Center, Groningen, The Netherlands
| | - Ralph J de Wit
- Department of Trauma Surgery, Medical Spectrum Twente, Enschede, The Netherlands
| | | | | | - Luke P H Leenen
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
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29
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Ratter J, Pellekooren S, Wiertsema S, van Dongen JM, Geleijn E, de Groot V, Bloemers FW, Jansma E, Ostelo RWJG. Content validity and measurement properties of the Lower Extremity Functional Scale in patients with fractures of the lower extremities: a systematic review. J Patient Rep Outcomes 2022; 6:11. [PMID: 35092528 PMCID: PMC8800956 DOI: 10.1186/s41687-022-00417-2] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 01/17/2022] [Indexed: 11/29/2022] Open
Abstract
Background Fractures of lower extremities are common trauma-related injuries, and have major impact on patients' functional status. A frequently used Patient-Reported Outcome Measure (PROM) to evaluate patients’ functional status with lower extremity fractures is the Lower Extremity Functional Scale (LEFS). However, there is no systematic review regarding content validity and other measurement properties of the LEFS in patients with lower extremity fractures. Methods A search was performed in PubMed, Embase, Scopus, and Cochrane Library from inception until November 2020. Studies on development of the LEFS and/or the evaluation of one or more measurement properties of the LEFS in patients with lower extremity fractures were included, and independently assessed by two reviewers using COSMIN guidelines. Results Seven studies were included. Content validity of the LEFS was rated 'inconsistent', supported by very low quality of evidence. Structural validity was rated ‘insufficient’ supported by doubtful methodological quality. Internal consistency, measurement error, and responsiveness were rated 'indeterminate' supported by inadequate to adequate methodological quality. The methodological quality of the construct validity (hypotheses testing) assessment was rated as 'inadequate'. Conclusion The LEFS has several shortcomings, the lack of sufficient content validity being the most important one as content validity is considered the most crucial measurement property of a PROM according to the COSMIN guidelines. In interpreting the outcomes, one should therefore be aware that not all relevant aspects of physical functioning may be accounted for in the LEFS. Further validation in a well-designed content validity study is needed, including a clearly defined construct and patient involvement during the assessment of different aspects of content validity. Plain English summary Bone fractures of the lower extremities are a common injury. During rehabilitation it is essential to evaluate how patients experience their physical functioning, in order to monitor the progress and to optimize treatment. To measure physical functioning often questionnaires (also known as Patient Reported Outcome Measures) are used, such as the Lower Extremity Functional Scale (LEFS). However, it is not clear if the LEFS actually measures physical function, and if its other measurement properties are sufficient for using this questionnaire among patients with fractures in the lower extremities. Therefore, we systematically searched and assessed scientific papers on the development of the LEFS (i.e., its ability to measure physical functioning), and papers on the performance of the LEFS with regard to several measurement properties to identify possible factors that may cause measurement errors. Hereby we have assessed the quality of the studies included. Our main finding was that the LEFS may not measure all aspects of physical function. Given the low quality of the papers included in our study, these findings come with considerable uncertainty. As the LEFS was developed more than 20 years ago, it may not represent physical functioning as we currently conceptualize this. Therefore, we recommend to perform a study in which the content of the LEFS will be evaluated by experts in the field as well as patients, and modify the questionnaire as needed.
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Affiliation(s)
- Julia Ratter
- Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HZ, Amsterdam, The Netherlands.
| | - Sylvia Pellekooren
- Department of Health Sciences, Faculty of Science, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.,Department Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Suzanne Wiertsema
- Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HZ, Amsterdam, The Netherlands
| | - Johanna M van Dongen
- Department of Health Sciences, Faculty of Science, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Edwin Geleijn
- Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HZ, Amsterdam, The Netherlands
| | - Vincent de Groot
- Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HZ, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam Movement Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Elise Jansma
- Department of Epidemiology and Data Science, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Raymond W J G Ostelo
- Department of Health Sciences, Faculty of Science, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.,Department of Epidemiology and Data Science, Location VUmc, Amsterdam Movement Sciences, Amsterdam UMC, De Boelelaan 1117, Amsterdam, The Netherlands
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30
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Loos MLHJ, Bakx R, Duijst WLJM, Aarts F, de Blaauw I, Bloemers FW, Ten Bosch JA, Evers M, Greeven APA, Hondius MJ, van Hooren RLJH, Huisman E, Hulscher JBF, Keyzer-Dekker CMG, Krug E, Menke J, Naujocks T, Reijnders UJL, de Ridder VA, Spanjersberg WR, Teeuw AH, Theeuwes HP, Vervoort-Steenbakkers W, de Vries S, de Wit R, van Rijn RR. High prevalence of non-accidental trauma among deceased children presenting at Level I trauma centers in the Netherlands. Forensic Sci Med Pathol 2021; 17:621-633. [PMID: 34773580 PMCID: PMC8629892 DOI: 10.1007/s12024-021-00416-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/27/2021] [Indexed: 11/30/2022]
Abstract
Purpose Between 0.1—3% of injured children who present at a hospital emergency department ultimately die as a result of their injuries. These events are typically reported as unnatural causes of death and may result from either accidental or non-accidental trauma (NAT). Examples of the latter include trauma that is inflicted directly or resulting from neglect. Although consultation with a forensic physician is mandatory for all deceased children, the prevalence of fatal inflicted trauma or neglect among children is currently unclear. Methods This is a retrospective study that included children (0–18 years) who presented and died at one of the 11 Level I trauma centers in the Netherlands between January 1, 2014, and January 1, 2019. Outcomes were classified based on the conclusions of the Child Abuse and Neglect team or those of forensic pathologists and/or the court in cases referred for legally mandated autopsies. Cases in which conclusions were unavailable and there was no clear accidental cause of death were reviewed by an expert panel. Results The study included 175 cases of childhood death. Seventeen (9.7%) of these children died due to inflicted trauma (9.7%), 18 (10.3%) due to neglect, and 140 (80%) due to accidents. Preschool children (< 5 years old) were significantly more likely to present with injuries due to inflicted trauma and neglect compared to older children (44% versus 6%, p < 0.001, odds ratio [OR] 5.80, 95% confidence interval [CI] 2.66–12.65). Drowning accounted for 14 of the 18 (78%) pediatric deaths due to neglect, representing 8% of the total cases. Postmortem radiological studies and autopsies were performed on 37 (21%) of all cases of childhood death. Conclusion One of every five pediatric deaths in our nationwide Level I trauma center study was attributed to NAT; 44% of these deaths were the result of trauma experienced by preschool-aged children. A remarkable number of fatal drownings were due to neglect. Postmortem radiological studies and autopsies were performed in only one-fifth of all deceased children. The limited use of postmortem investigations may have resulted in missed cases of NAT, which will result in an overall underestimation of fatal NAT experienced by children. Supplementary information The online version contains supplementary material available at 10.1007/s12024-021-00416-7.
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Affiliation(s)
- Marie-Louise H J Loos
- Amsterdam UMC, Department of Paediatric Surgery, Emma Children's Hospital, Paediatric Surgical Centre Amsterdam, University of Amsterdam & Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.
| | - Roel Bakx
- Amsterdam UMC, Department of Paediatric Surgery, Emma Children's Hospital, Paediatric Surgical Centre Amsterdam, University of Amsterdam & Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Wilma L J M Duijst
- Department of Forensic Medicine, GGD IJsselland, Zwolle, the Netherlands
- Criminal Law and Criminology, Faculty of Law, Maastricht University, Maastricht, the Netherlands
| | - Francee Aarts
- Department of Forensic Medicine, GGD Nijmegen, Nijmegen, the Netherlands
| | - Ivo de Blaauw
- Department of Paediatric Surgery, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam UMC, Vrije Universiteit, Amsterdam, the Netherlands
| | - Jan A Ten Bosch
- Department of Trauma Surgery, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Martina Evers
- Department of Forensic Medicine, GGD Euregio, Enschede, the Netherlands
- Department of Surgery, Haga Teaching Hospital & Juliana Children's Hospital, The Hague, the Netherlands
| | | | | | | | - Erik Huisman
- Department of Forensic Medicine, GGD Haaglanden, The Hague, the Netherlands
- GGD Hollands-Midden, Department of Forensic Medicine, Leiden, the Netherlands
| | - Jan B F Hulscher
- Department of Surgery, Division of Paediatric Surgery, University Medical Centre Groningen, Groningen, the Netherlands
| | - Claudia M G Keyzer-Dekker
- Erasmus Medical Centre, Department of Paediatric Surgery, Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Egbert Krug
- Department of Trauma Surgery, Leiden University Medical Centre, Leiden, the Netherlands
| | - Jack Menke
- Forensisch Artsen Rotterdam-Rijnmond' (FARR), Rotterdam, the Netherlands
| | - Tatjana Naujocks
- GGD Groningen, Department of Forensic Medicine, Groningen, the Netherlands
| | - Udo J L Reijnders
- Department of Forensic Medicine, GGD Amsterdam, University of Amsterdam, Amsterdam, the Netherlands
| | - Victor A de Ridder
- Department of Paediatric Surgery, University Medical Centre Utrecht, Utrecht, the Netherlands
| | | | - Arianne H Teeuw
- Amsterdam UMC, Department of Social Paediatrics, Emma Children's Hospital, University of Amsterdam, Amsterdam, the Netherlands
| | - Hilco P Theeuwes
- Department of Trauma Surgery, Elizabeth TweeSteden Hospital, Tilburg, the Netherlands
| | | | - Selena de Vries
- Department of Forensic Medicine, Section On Forensic Paediatrics, Netherlands Forensic Institute, The Hague, The Netherlands
| | - Ralph de Wit
- Department of Trauma Surgery, Medisch Spectrum Twente, Enschede, the Netherlands
| | - Rick R van Rijn
- Department of Forensic Medicine, Section On Forensic Paediatrics, Netherlands Forensic Institute, The Hague, The Netherlands
- Amsterdam UMC, Department of Radiology and Nuclear Medicine, Emma Children's Hospital, University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Center for Forensic Science and Medicine, Amsterdam, The Netherlands
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Hakkenbrak NAG, Mikdad SY, Zuidema WP, Halm JA, Schoonmade LJ, Reijnders UJL, Bloemers FW, Giannakopoulos GF. Preventable death in trauma: A systematic review on definition and classification. Injury 2021; 52:2768-2777. [PMID: 34389167 DOI: 10.1016/j.injury.2021.07.040] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 07/26/2021] [Accepted: 07/27/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE Trauma-related preventable death (TRPD) has been used to assess the management and quality of trauma care worldwide. However, due to differences in terminology and application, the definition of TRPD lacks validity. The aim of this systematic review is to present an overview of current literature and establish a designated definition of TRPD to improve the assessment of quality of trauma care. METHODS A search was conducted in PubMed, Embase, the Cochrane Library and the Web of Science Core Collection. Including studies regarding TRPD, published between January 1, 1990, and April 6, 2021. Studies were assessed on the use of a definition of TRPD, injury severity scoring tool and panel review. RESULTS In total, 3,614 articles were identified, 68 were selected for analysis. The definition of TRPD was divided in four categories: I. Clinical definition based on panel review or expert opinion (TRPD, trauma-related potentially preventable death, trauma-related non-preventable death), II. An algorithm (injury severity score (ISS), trauma and injury severity score (TRISS), probability of survival (Ps)), III. Clinical definition completed with an algorithm, IV. Other. Almost 85% of the articles used a clinical definition in some extend; solely clinical up to an additional algorithm. A total of 27 studies used injury severity scoring tools of which the ISS and TRISS were the most frequently reported algorithms. Over 77% of the panels included trauma surgeons, 90% included other specialist; 61% emergency medicine physicians, 46% forensic pathologists and 43% nurses. CONCLUSION The definition of TRPD is not unambiguous in literature and should be based on a clinical definition completed with a trauma prediction algorithm such as the TRISS. TRPD panels should include a trauma surgeon, anesthesiologist, emergency physician, neurologist, and forensic pathologist.
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Affiliation(s)
- N A G Hakkenbrak
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, location AMC, Amsterdam, the Netherlands; Department of Trauma surgery, Amsterdam University Medical Centre, location VU medical centre, Amsterdam, the Netherlands.
| | - S Y Mikdad
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, location AMC, Amsterdam, the Netherlands; Department of Trauma surgery, Amsterdam University Medical Centre, location VU medical centre, Amsterdam, the Netherlands
| | - W P Zuidema
- Department of Trauma surgery, Amsterdam University Medical Centre, location VU medical centre, Amsterdam, the Netherlands
| | - J A Halm
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, location AMC, Amsterdam, the Netherlands
| | - L J Schoonmade
- Medical Library, Vrije Universiteit Amsterdam, the Netherlands
| | - U J L Reijnders
- Department of Forensic Medicine, Public Health Service of Amsterdam, the Netherlands
| | - F W Bloemers
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, location AMC, Amsterdam, the Netherlands; Department of Trauma surgery, Amsterdam University Medical Centre, location VU medical centre, Amsterdam, the Netherlands
| | - G F Giannakopoulos
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, location AMC, Amsterdam, the Netherlands
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Wiertsema SH, Donker MH, van Dongen JM, Geleijn E, Bloemers FW, Ostelo RW, de Groot V. The Transmural Trauma Care Model can be implemented well but some barriers and facilitators should be considered during implementation: a mixed methods study. J Physiother 2021; 67:298-307. [PMID: 34511380 DOI: 10.1016/j.jphys.2021.08.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 07/24/2020] [Revised: 08/19/2021] [Accepted: 08/31/2021] [Indexed: 10/20/2022] Open
Abstract
QUESTIONS What is the reach, dose delivered, dose received and fidelity of the Transmural Trauma Care Model (TTCM)? What are the barriers and facilitators associated with the implementation of the TTCM? DESIGN Mixed-methods process evaluation with quantitative evaluation of the extent to which the TTCM was implemented as intended and qualitative evaluation of barriers and facilitators to its implementation. PARTICIPANTS Focus group participants included trauma patients, trauma surgeons, hospital-based physiotherapists and primary care network physiotherapists. OUTCOME MEASURES Implementation was assessed with reach, dose delivered, dose received and fidelity. DATA ANALYSIS A framework method was used to analyse the focus groups and the 'constellation approach' was used to categorise barriers and facilitators into three categories: structure, culture and practice. RESULTS The TTCM's reach was 81%, its dose delivered was 99% and 100%, and its dose received was 95% and 96% for the multidisciplinary TTCM consultation hours at the outpatient clinic for trauma patients and the primary care network physiotherapists, respectively. Various fidelity scores ranged from 66 to 93%. Numerous barriers and facilitators associated with the implementation of the TTCM were identified and categorised. CONCLUSION This process evaluation showed that the TTCM was largely implemented as intended. Furthermore, various facilitators and barriers were identified that need to be considered when implementing the TTCM more widely. Differences were found among stakeholders but they were generally of the opinion that if the barriers were overcome, the quality of care and patient satisfaction were likely to improve significantly after implementing the TTCM. REGISTRATION NTR5474.
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Affiliation(s)
- Suzanne H Wiertsema
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam, Netherlands.
| | - Marianne H Donker
- Vrije Universiteit Amsterdam, Department of Health Sciences, Faculty of Science, Amsterdam Movement Sciences, Amsterdam, Netherlands
| | - Johanna M van Dongen
- Vrije Universiteit Amsterdam, Department of Health Sciences, Faculty of Science, Amsterdam Movement Sciences, Amsterdam, Netherlands
| | - Edwin Geleijn
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam, Netherlands
| | - Frank W Bloemers
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Trauma Surgery, Amsterdam Movement Sciences, Amsterdam, Netherlands
| | - Raymond Wjg Ostelo
- Vrije Universiteit Amsterdam, Department of Health Sciences, Faculty of Science, Amsterdam Movement Sciences, Amsterdam, Netherlands; Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Epidemiology and Biostatistics, Amsterdam Movement Sciences, Amsterdam, Netherlands
| | - Vincent de Groot
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam, Netherlands
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Hakkenbrak NAG, Loggers SAI, Lubbers E, de Geus J, van Wonderen SF, Berkeveld E, Mikdad S, Giannakopoulos GF, Ponsen KJ, Bloemers FW. Trauma care during the COVID-19 pandemic in the Netherlands: a level 1 trauma multicenter cohort study. Scand J Trauma Resusc Emerg Med 2021; 29:130. [PMID: 34493310 PMCID: PMC8423597 DOI: 10.1186/s13049-021-00942-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [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: 06/12/2021] [Accepted: 08/20/2021] [Indexed: 01/01/2023] Open
Abstract
PURPOSE The coronavirus (COVID-19) pandemic has caused major healthcare challenges worldwide resulting in an exponential increase in the need for hospital- and intensive care support for COVID-19 patients. As a result, surgical care was restricted to urgent cases of surgery. However, the care for trauma patients is not suitable for reduction or delayed treatment. The influence of the pandemic on the burden of disease of trauma care remains to be elucidated. METHODS All patients with traumatic injuries that were presented to the emergency departments (ED) of the Amsterdam University Medical Center, Location Academic Medical Center (AMC) and VU medical center (VUMC) and the Northwest Clinics (NWC) between March 10, 2019 and May 10, 2019 (non-COVID) and March 10, 2020 and May 10, 2020 (COVID-19 period) were included. The primary outcome was the difference in ED admissions for trauma patients between the non-COVID and COVID-19 study period. Additionally, patient- and injury characteristics, health care consumption, and 30-day mortality were evaluated. RESULTS A 37% reduction of ED admissions for trauma patients was seen during the COVID-19 pandemic (non-COVID n = 2423 and COVID cohort n = 1531). Hospital admission was reduced by 1.6 trauma patients per day. Fewer patients sustained car- and sports-related injuries. Injuries after high energetic trauma were more severe in the COVID-19 period (Injury Severity Score 17.3 vs. 12.0, p = 0.006). Relatively more patients were treated operatively (21.4% vs. 16.6%, p < 0.001) during the COVID-19 period. Upper-(17.6 vs. 12.5%, p = 0.002) and lower extremity injuries (30.7 vs. 23.0%, p = 0.002) mainly accounted for this difference. The 30-day mortality rate was higher during the pandemic (1.0 vs. 2.3%, p = 0.001). CONCLUSION The burden of disease and healthcare consumption of trauma patients remained high during the COVID-19 pandemic. Results of this study can be used to optimize the use of hospital capacity and anticipate health care planning in future outbreaks.
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Affiliation(s)
- Nadia A G Hakkenbrak
- Department of Trauma Surgery, Amsterdam UMC, Room 7F-002, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands. .,Trauma Unit, Department of Surgery, Northwest Clinics, Alkmaar, The Netherlands.
| | - Sverre A I Loggers
- Trauma Unit, Department of Surgery, Northwest Clinics, Alkmaar, The Netherlands
| | - Eva Lubbers
- Trauma Unit, Department of Surgery, Northwest Clinics, Alkmaar, The Netherlands
| | - Jarik de Geus
- Trauma Unit, Department of Surgery, Northwest Clinics, Alkmaar, The Netherlands
| | - Stefan F van Wonderen
- Department of Trauma Surgery, Amsterdam UMC, Room 7F-002, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Eva Berkeveld
- Department of Trauma Surgery, Amsterdam UMC, Room 7F-002, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Sarah Mikdad
- Department of Trauma Surgery, Amsterdam UMC, Room 7F-002, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Georgios F Giannakopoulos
- Department of Trauma Surgery, Amsterdam UMC, Room 7F-002, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Kees J Ponsen
- Trauma Unit, Department of Surgery, Northwest Clinics, Alkmaar, The Netherlands
| | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam UMC, Room 7F-002, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
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Groenveld TD, Boersma EZ, Blokhuis TJ, Bloemers FW, Frölke JPM. Decreasing incidence of complex regional pain syndrome in the Netherlands: a retrospective multicenter study. Br J Pain 2021; 16:214-222. [PMID: 35419200 PMCID: PMC8998521 DOI: 10.1177/20494637211041935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Background: Complex regional pain syndrome type I (CRPS) is a symptom-based diagnosis of which the reported incidence varies widely. In daily practice, there appears to be a decrease in incidence of CRPS after a distal radius fracture and in general. Questions/purposes: The aim of this study was to assess the trend in the incidence of CRPS after a distal radius fracture and in general in the Netherlands from 2014 to 2018. Methods: The incidence of CRPS after a distal radius fracture was calculated by dividing the number of confirmed cases of CRPS after distal radius fracture by the total number of patients diagnosed with a distal radius fracture. Medical records of these patients were reviewed. Hospital-based data were used to establish a trend in incidence of CRPS in general. A Dutch national database was used to measure the trend in the incidence of CRPS in the Netherlands by calculating annual incidence rates: the number of new CRPS cases, collected from the national database, divided by the Dutch mid-year population. Results: The incidence of CRPS after distal radius fracture over the whole study period was 0.36%. Hospital data showed an absolute decrease in CRPS cases from 520 in 2014 to 223 in 2018. National data confirmed this with a decrease in annual incidence from 23.2 (95% CI: 22.5–23.9) per 100,000 person years in 2014 to 16.1 (95% CI: 15.5–16.7) per 100,000 person years in 2018. Conclusion: A decreasing trend of CRPS is shown in this study. We hypothesize this to be the result of the changing approach towards CRPS and fracture management, with more focus on prevention and the psychological aspects of disproportionate posttraumatic pain. Level of Evidence: level 3 (retrospective cohort study).
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Affiliation(s)
- Tjitske D Groenveld
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Emily Z Boersma
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Taco J Blokhuis
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Frank W Bloemers
- Department of Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Jan Paul M Frölke
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
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Kapoen C, Liu Y, Bloemers FW, Deunk J. Answer to the Letter to the Editor concerning "Pedicle screw fixation of thoracolumbar fractures: conventional short segment versus short segment with intermediate screws at the fracture level-a systematic review and meta-analysis" by C. Kapoen, et al. [Eur Spine J; 2020; 29(10):2491-2504]. Eur Spine J 2021; 30:2728. [PMID: 34342727 DOI: 10.1007/s00586-021-06937-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 07/18/2021] [Indexed: 10/20/2022]
Affiliation(s)
- Carolijn Kapoen
- Department of Trauma Surgery, Amsterdam UMC, VU University Medical Center , 1081 HV, Amsterdam, The Netherlands
| | - Yang Liu
- Department of Trauma Surgery, Amsterdam UMC, VU University Medical Center , 1081 HV, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam UMC, VU University Medical Center , 1081 HV, Amsterdam, The Netherlands
| | - Jaap Deunk
- Department of Trauma Surgery, Amsterdam UMC, VU University Medical Center , 1081 HV, Amsterdam, The Netherlands.
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Mikdad S, Mokhtari AK, Luckhurst CM, Breen KA, Liu B, Kaafarani HMA, Velmahos G, Mendoza AE, Bloemers FW, Saillant N. Implications of the national Stop the Bleed campaign: The swinging pendulum of prehospital tourniquet application in civilian limb trauma. J Trauma Acute Care Surg 2021; 91:352-360. [PMID: 33901049 DOI: 10.1097/ta.0000000000003247] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Prehospital tourniquet (PHT) utilization has increased in response to mass casualty events. We aimed to describe the incidence, therapeutic effectiveness, and morbidity associated with tourniquet placement in all patients treated with PHT application. METHODS A retrospective observational cohort study was performed to evaluate all adults with a PHT who presented at two Level I trauma centers between January 2015 and December 2019. Medically trained abstractors determined if the PHT was clinically indicated (placed for limb amputation, vascular hard signs, injury requiring hemostasis procedure, or significant documented blood loss). Prehospital tourniquets were further designated as appropriately or inappropriately applied (based on PHT anatomic placement location, occurrence of a venous tourniquet, or ischemic time defined as >2 hours). Statistical analyses were performed to generate primary and secondary results. RESULTS A total of 147 patients met study inclusion criteria, of which 70% met the criteria for trauma registry inclusion. Total incidence of PHT utilization increased from 2015 to 2019, with increasing proportions of PHTs placed by nonemergency medical service personnel. Improvised PHTs were frequently used. Prehospital tourniquets were clinically indicated in 51% of patients. Overall, 39 (27%) patients had a PHT that was inappropriately placed, five of which resulted in significant morbidity. CONCLUSION In summary, prehospital tourniquet application has become widely adopted in the civilian setting, frequently performed by civilian and nonemergency medical service personnel. Of PHTs placed, nearly half had no clear indication for placement and over a quarter of PHTs were misapplied with notable associated morbidity. Results suggest that the topics of clinical indication and appropriate application of tourniquets may be important areas for continued focus in future tourniquet educational programs, as well as future quality assessment efforts. LEVEL OF EVIDENCE Epidemiological, level III; Therapeutic, level IV.
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Affiliation(s)
- Sarah Mikdad
- From the Division of Trauma, Emergency Surgery and Surgical Critical Care (S.M., A.K.M., C.M.L., K.A.B., B.L., H.M.A.K., G.V., A.E.M., N.S.), Massachusetts General Hospital, Boston, Harvard Medical School, Boston, Massachusetts; and Department of Trauma Surgery (S.M., F.W.B.), Amsterdam UMC, Amsterdam, the Netherlands
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Berkeveld E, Popal Z, Schober P, Zuidema WP, Bloemers FW, Giannakopoulos GF. Prehospital time and mortality in polytrauma patients: a retrospective analysis. BMC Emerg Med 2021; 21:78. [PMID: 34229629 PMCID: PMC8261943 DOI: 10.1186/s12873-021-00476-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [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: 02/16/2021] [Accepted: 06/16/2021] [Indexed: 11/10/2022] Open
Abstract
Background The time from injury to treatment is considered as one of the major determinants for patient outcome after trauma. Previous studies already attempted to investigate the correlation between prehospital time and trauma patient outcome. However, the outcome for severely injured patients is not clear yet, as little data is available from prehospital systems with both Emergency Medical Services (EMS) and physician staffed Helicopter Emergency Medical Services (HEMS). Therefore, the aim was to investigate the association between prehospital time and mortality in polytrauma patients in a Dutch level I trauma center. Methods A retrospective study was performed using data derived from the Dutch trauma registry of the National Network for Acute Care from Amsterdam UMC location VUmc over a 2-year period. Severely injured polytrauma patients (Injury Severity Score (ISS) ≥ 16), who were treated on-scene by EMS or both EMS and HEMS and transported to our level I trauma center, were included. Patient characteristics, prehospital time, comorbidity, mechanism of injury, type of injury, HEMS assistance, prehospital Glasgow Coma Score and ISS were analyzed using logistic regression analysis. The outcome measure was in-hospital mortality. Results In total, 342 polytrauma patients were included in the analysis. The total mortality rate was 25.7% (n = 88). Similar mean prehospital times were found between the surviving and non-surviving patient groups, 45.3 min (SD 14.4) and 44.9 min (SD 13.2) respectively (p = 0.819). The confounder-adjusted analysis revealed no significant association between prehospital time and mortality (p = 0.156). Conclusion This analysis found no association between prehospital time and mortality in polytrauma patients. Future research is recommended to explore factors of influence on prehospital time and mortality.
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Affiliation(s)
- E Berkeveld
- Department of Trauma Surgery, Amsterdam University Medical Center, location VUmc, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands.
| | - Z Popal
- Department of Trauma Surgery, Amsterdam University Medical Center, location VUmc, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - P Schober
- Department of Anesthesiology, Amsterdam University Medical Center, location VUmc, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - W P Zuidema
- Department of Trauma Surgery, Amsterdam University Medical Center, location VUmc, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - F W Bloemers
- Department of Trauma Surgery, Amsterdam University Medical Center, location VUmc, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - G F Giannakopoulos
- Department of Trauma Surgery, Amsterdam University Medical Center, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
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Sturms LM, Driessen MLS, van Klaveren D, Ten Duis HJ, Kommer GJ, Bloemers FW, den Hartog D, Edwards MJ, Leenhouts PA, van Zutphen S, Schipper IB, Spanjersberg R, Wendt KW, de Wit RJ, Poeze M, Leenen LP, de Jongh M. Dutch trauma system performance: Are injured patients treated at the right place? Injury 2021; 52:1688-1696. [PMID: 34045042 DOI: 10.1016/j.injury.2021.05.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [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: 12/26/2020] [Accepted: 05/09/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND The goal of trauma systems is to match patient care needs to the capabilities of the receiving centre. Severely injured patients have shown better outcomes if treated in a major trauma centre (MTC). We aimed to evaluate patient distribution in the Dutch trauma system. Furthermore, we sought to identify factors associated with the undertriage and transport of severely injured patients (Injury Severity Score (ISS) >15) to the MTC by emergency medical services (EMS). METHODS Data on all acute trauma admissions in the Netherlands (2015-2016) were extracted from the Dutch national trauma registry. An ambulance driving time model was applied to calculate MTC transport times and transport times of ISS >15 patients to the closest MTC and non-MTC. A multivariable logistic regression analysis was performed to identify factors associated with ISS >15 patients' EMS undertriage to an MTC. RESULTS Of the annual average of 78,123 acute trauma admissions, 4.9% had an ISS >15. The nonseverely injured patients were predominantly treated at non-MTCs (79.2%), and 65.4% of patients with an ISS >15 received primary MTC care. This rate varied across the eleven Dutch trauma networks (36.8%-88.4%) and was correlated with the transport times to an MTC (Pearson correlation -0.753, p=0.007). The trauma networks also differed in the rates of secondary transfers of ISS >15 patients to MTC hospitals (7.8% - 59.3%) and definitive MTC care (43.6% - 93.2%). Factors associated with EMS undertriage of ISS >15 patients to the MTC were female sex, older age, severe thoracic and abdominal injury, and longer additional EMS transport times. CONCLUSIONS Approximately one-third of all severely injured patients in the Netherlands are not initially treated at an MTC. Special attention needs to be directed to identifying patient groups with a high risk of undertriage. Furthermore, resources to overcome longer transport times to an MTC, including the availability of ambulance and helicopter services, may improve direct MTC care and result in a decrease in the variation of the undertriage of severely injured patients to MTCs among the Dutch trauma networks. Furthermore, attention needs to be directed to improving primary triage guidelines and instituting uniform interfacility transfer agreements.
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Affiliation(s)
| | | | - David van Klaveren
- Erasmus University Medical Centre, Department of Public Health, Rotterdam, The Netherlands
| | - Henk-Jan Ten Duis
- Erasmus University Medical Centre, Department of Public Health, Rotterdam, The Netherlands
| | - Geert Jan Kommer
- National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - Frank W Bloemers
- Department of Surgery, Amsterdam University Medical Center, location VU, Amsterdam, the Netherlands
| | - Dennis den Hartog
- Department of Surgery, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Michael J Edwards
- Department of Trauma surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Peter A Leenhouts
- Department of Surgery, Amsterdam University Medical Center, location AMC, Amsterdam, the Netherlands
| | - S van Zutphen
- Department of Surgery, ETZ Two Cities Hospital, Tilburg, The Netherlands
| | - Inger B Schipper
- Department of Trauma surgery, Leiden University Medical Centre, Leiden, The Netherlands
| | | | - Klaus W Wendt
- Department of Trauma Surgery, University Medical Centre Groningen, University of Groningen
| | - Ralph J de Wit
- Department of Trauma Surgery, Medical Spectrum Twente, Enschede, The Netherlands
| | - Martijn Poeze
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Luke P Leenen
- Department of Trauma surgery, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Mariska de Jongh
- Brabant Trauma Registry, Network Emergency Care Brabant, Tilburg, the Netherlands
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Berkeveld E, Sierkstra TCN, Schober P, Schwarte LA, Terra M, de Leeuw MA, Bloemers FW, Giannakopoulos GF. Characteristics of helicopter emergency medical services (HEMS) dispatch cancellations during a six-year period in a Dutch HEMS region. BMC Emerg Med 2021; 21:50. [PMID: 33863280 PMCID: PMC8052688 DOI: 10.1186/s12873-021-00439-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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 03/22/2021] [Indexed: 11/16/2022] Open
Abstract
Background For decades, Helicopter Emergency Medical Services (HEMS) contribute greatly to prehospital patient care by performing advanced medical interventions on-scene. Unnecessary dispatches, resulting in cancellations, cause these vital resources to be temporarily unavailable and generate additional costs. A previous study showed a cancellation rate of 43.5% in our trauma region. However, little recent data about cancellation rates and reasons exist, despite revision of dispatch protocols. This study examines the current cancellation rate in our trauma region over a six-year period. Additionally, cancellation reasons are evaluated per type of dispatch and initial incident report, upon which HEMS is dispatched. Methods This retrospective study analyzed the data of the Dutch HEMS Lifeliner 1 (North-West region of the Netherlands, covering a population of 5 million inhabitants), analyzing all subsequent cases between April 1st 2013 and April 1st 2019. Patient characteristics, type of dispatch (primary; based on dispatcher criteria versus secondary, as judged by the first ambulance team on site), initial incident report received by the EMS dispatch center, and information regarding day- or nighttime dispatches were collected. In case of cancellation, cancel rate and reason per type of dispatch and initial incident report were assessed. Results In total, 18,638 dispatches were included. HEMS was canceled in 54.5% (95% CI 53.8–55.3%) of cases. The majority of canceled dispatches (76.1%) were canceled because respiratory, hemodynamic, and neurologic parameters were stable. Dispatches simultaneously activated with EMS (primary dispatch) were canceled in 58.3%, compared to 15.1% when HEMS assistance was requested by EMS based on their findings on-scene (secondary dispatch). A cancellation rate of 54.6% was found in trauma related dispatches (n = 12,148), compared to 52.2% in non-trauma related dispatches (n = 5378). Higher cancellation rates exceeding 60% were observed in the less common dispatch categories, e.g., anaphylaxis (66.3%), unknown incident report (66.0%), assault with a blunt object (64.1%), obstetrics (62.8%), and submersion (61.9%). Conclusion HEMS cancellations are increased, compared to previous research in our region. Yet, the cancellations are acceptable as the effect on HEMS’ unavailbility remains minimized. Focus should be on identifying the patient in need of HEMS care while maintaining overtriage rates low. Continuous evaluation of HEMS triage is important, and dispatch criteria should be adjusted if necessary.
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Affiliation(s)
- E Berkeveld
- Department of Trauma Surgery, Amsterdam UMC location VUmc, De Boelelaan 1117, 1081, HV, Amsterdam, The Netherlands.
| | - T C N Sierkstra
- Department of Anesthesiology, Amsterdam UMC location VUmc, De Boelelaan 1117, 1081, HV, Amsterdam, The Netherlands
| | - P Schober
- Department of Anesthesiology, Amsterdam UMC location VUmc, De Boelelaan 1117, 1081, HV, Amsterdam, The Netherlands.,Helicopter Emergency Medical Service (HEMS) Life Liner One, Amsterdam, The Netherlands
| | - L A Schwarte
- Department of Anesthesiology, Amsterdam UMC location VUmc, De Boelelaan 1117, 1081, HV, Amsterdam, The Netherlands.,Helicopter Emergency Medical Service (HEMS) Life Liner One, Amsterdam, The Netherlands
| | - M Terra
- Department of Trauma Surgery, Amsterdam UMC location VUmc, De Boelelaan 1117, 1081, HV, Amsterdam, The Netherlands.,Helicopter Emergency Medical Service (HEMS) Life Liner One, Amsterdam, The Netherlands
| | - M A de Leeuw
- Department of Anesthesiology, Amsterdam UMC location VUmc, De Boelelaan 1117, 1081, HV, Amsterdam, The Netherlands.,Helicopter Emergency Medical Service (HEMS) Life Liner One, Amsterdam, The Netherlands
| | - F W Bloemers
- Department of Trauma Surgery, Amsterdam UMC location VUmc, De Boelelaan 1117, 1081, HV, Amsterdam, The Netherlands
| | - G F Giannakopoulos
- Helicopter Emergency Medical Service (HEMS) Life Liner One, Amsterdam, The Netherlands.,Department of Trauma Surgery, Amsterdam UMC location AMC, Meibergdreef 9, 1105, AZ, Amsterdam, The Netherlands
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Driessen MLS, Sturms LM, van Zwet EW, Bloemers FW, Ten Duis HJ, Edwards MJR, den Hartog D, de Jongh MAC, Leenhouts PA, Poeze M, Schipper IB, Spanjersberg R, Wendt KW, de Wit RJ, van Zutphen SWAM, Leenen LPH. Evaluation of the Berlin polytrauma definition: A Dutch nationwide observational study. J Trauma Acute Care Surg 2021; 90:694-699. [PMID: 33443988 DOI: 10.1097/ta.0000000000003071] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 02/03/2023]
Abstract
BACKGROUND The Berlin polytrauma definition (BPD) was established to identify multiple injury patients with a high risk of mortality. The definition includes injuries with an Abbreviated Injury Scale score of ≥3 in ≥2 body regions (2AIS ≥3) combined with the presence of ≥1 physiological risk factors (PRFs). The PRFs are based on age, Glasgow Coma Scale, hypotension, acidosis, and coagulopathy at specific cutoff values. This study evaluates and compares the BPD with two other multiple injury definitions used to identify patients with high resource utilization and mortality risk, using data from the Dutch National Trauma Register (DNTR). METHODS The evaluation was performed based on 2015 to 2018 DNTR data. First, patient characteristics for 2AIS ≥3, Injury Severity Score (ISS) of ≥16, and BPD patients were compared. Second, the PRFs prevalence and odds ratios of mortality for 2AIS ≥3 patients were compared with those from the Deutsche Gesellschaft für Unfallchirurgie Trauma Register. Subsequently, the association between PRF and mortality was assessed for 2AIS ≥3-DNTR patients and compared with those with an ISS of ≥16. RESULTS The DNTR recorded 300,649 acute trauma admissions. A total of 15,711 patients sustained an ISS of ≥16, and 6,263 patients had suffered a 2AIS ≥3 injury. All individual PRFs were associated with a mortality of >30% in 2AIS ≥3-DNTR patients. The increase in PRFs was associated with a significant increase in mortality for both 2AIS ≥3 and ISS ≥16 patients. A total of 4,264 patients met the BPDs criteria. Overall mortality (27.2%), intensive care unit admission (71.2%), and length of stay were the highest for the BPD group. CONCLUSION This study confirms that the BPD identifies high-risk patients in a population-based registry. The addition of PRFs to the anatomical injury scores improves the identification of severely injured patients with a high risk of mortality. Compared with the ISS ≥16 and 2AIS ≥3 multiple injury definitions, the BPD showed to improve the accuracy of capturing patients with a high medical resource need and mortality rate. LEVEL OF EVIDENCE Epidemiological study, level III.
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Affiliation(s)
- Mitchell L S Driessen
- From the Dutch Network for Emergency Care (M.L.S.D., L.M.S.), Utrecht; Department of Medical Statistics (E.W.v.Z.), Leiden University Medical Center, Leiden; Department of Surgery (F.W.B.), Amsterdam University Medical Center, VU, Amsterdam; Department of Trauma Surgery (M.J.R.E.), Radboud University Medical Center, Nijmegen; Trauma Research Unit, Department of Surgery (D.d.H.), Erasmus MC, University Medical Center Rotterdam, Rotterdam; Brabant Trauma Registry (M.A.C.d.J.), Network Emergency Care Brabant, Tilburg; Department of Surgery (P.A.L.), Amsterdam University Medical Center, AMC, Amsterdam; Department of Surgery (M.P.), Maastricht University Medical Center, Maastricht; Department of Trauma Surgery (I.B.S.), Leiden University Medical Center, Leiden; Department of Trauma Surgery (R.S.), Isala Hospitals, Zwolle; Department of Trauma Surgery (K.W.W.), University Medical Center Groningen, Groningen; Department of Trauma Surgery (R.J.d.W.), Medical Spectrum Twente, Enschede; Department of Surgery Elisabeth Two Cities Hospital (S.W.A.M.v.Z.), Tilburg; and Department of Surgery (L.P.H.L.), University Medical Center Utrecht, Utrecht, the Netherlands
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Dijkink S, van Zwet EW, Krijnen P, Leenen LPH, Bloemers FW, Edwards MJR, Hartog DD, Leenhouts PA, Poeze M, Spanjersberg WR, Wendt KW, De Wit RJ, Van Zuthpen SWAM, Schipper IB. The impact of regionalized trauma care on the distribution of severely injured patients in the Netherlands. Eur J Trauma Emerg Surg 2021; 48:1035-1043. [PMID: 33712892 PMCID: PMC9001217 DOI: 10.1007/s00068-021-01615-1] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 02/05/2021] [Indexed: 11/18/2022]
Abstract
Background Twenty years ago, an inclusive trauma system was implemented in the Netherlands. The goal of this study was to evaluate the impact of structured trauma care on the concentration of severely injured patients over time. Methods All severely injured patients (Injury Severity Score [ISS] ≥ 16) documented in the Dutch Trauma Registry (DTR) in the calendar period 2008–2018 were included for analysis. We compared severely injured patients, with and without severe neurotrauma, directly brought to trauma centers (TC) and non-trauma centers (NTC). The proportion of patients being directly transported to a trauma center was determined, as was the total Abbreviated Injury Score (AIS), and ISS. Results The documented number of severely injured patients increased from 2350 in 2008 to 4694 in 2018. During this period, on average, 70% of these patients were directly admitted to a TC (range 63–74%). Patients without severe neurotrauma had a lower chance of being brought to a TC compared to those with severe neurotrauma. Patients directly presented to a TC were more severely injured, reflected by a higher total AIS and ISS, than those directly transported to a NTC. Conclusion Since the introduction of a well-organized trauma system in the Netherlands, trauma care has become progressively centralized, with more severely injured patients being directly presented to a TC. However, still 30% of these patients is initially brought to a NTC. Future research should focus on improving pre-hospital triage to facilitate swift transfer of the right patient to the right hospital.
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Affiliation(s)
- Suzan Dijkink
- Department of Trauma Surgery, Leiden University Medical Center, Post zone K6-R, P.O. Box 9600, 2300 RC, Leiden, The Netherlands.
| | - Erik W van Zwet
- Department of Medical Statistics and Bioinformatics, Leiden University Medical Center, Leiden, The Netherlands
| | - Pieta Krijnen
- Department of Trauma Surgery, Leiden University Medical Center, Post zone K6-R, P.O. Box 9600, 2300 RC, Leiden, The Netherlands
| | - Luke P H Leenen
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Frank W Bloemers
- Department of Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Michael J R Edwards
- Department of Trauma Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Dennis Den Hartog
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Peter A Leenhouts
- Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands
| | - Martijn Poeze
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | | | - Klaus W Wendt
- Department of Trauma Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Ralph J De Wit
- Department of Trauma Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
| | | | - Inger B Schipper
- Department of Trauma Surgery, Leiden University Medical Center, Post zone K6-R, P.O. Box 9600, 2300 RC, Leiden, The Netherlands
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Bossers SM, Loer SA, Bloemers FW, Den Hartog D, Van Lieshout EMM, Hoogerwerf N, van der Naalt J, Absalom AR, Peerdeman SM, Schwarte LA, Boer C, Schober P. Association Between Prehospital Tranexamic Acid Administration and Outcomes of Severe Traumatic Brain Injury. JAMA Neurol 2021; 78:338-345. [PMID: 33284310 DOI: 10.1001/jamaneurol.2020.4596] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Importance The development and expansion of intracranial hematoma are associated with adverse outcomes. Use of tranexamic acid might limit intracranial hematoma formation, but its association with outcomes of severe traumatic brain injury (TBI) is unclear. Objective To assess whether prehospital administration of tranexamic acid is associated with mortality and functional outcomes in a group of patients with severe TBI. Design, Setting, and Participants This multicenter cohort study is an analysis of prospectively collected observational data from the Brain Injury: Prehospital Registry of Outcome, Treatments and Epidemiology of Cerebral Trauma (BRAIN-PROTECT) study in the Netherlands. Patients treated for suspected severe TBI by the Dutch Helicopter Emergency Medical Services between February 2012 and December 2017 were included. Patients were followed up for 1 year after inclusion. Data were analyzed from January 10, 2020, to September 10, 2020. Exposures Administration of tranexamic acid during prehospital treatment. Main Outcomes and Measures The primary outcome was 30-day mortality. Secondary outcomes included mortality at 1 year, functional neurological recovery at discharge (measured by Glasgow Outcome Scale), and length of hospital stay. Data were also collected on demographic factors, preinjury medical condition, injury characteristics, operational characteristics, and prehospital vital parameters. Results A total of 1827 patients were analyzed, of whom 1283 (70%) were male individuals and the median (interquartile range) age was 45 (23-65) years. In the unadjusted analysis, higher 30-day mortality was observed in patients who received prehospital tranexamic acid (odds ratio [OR], 1.34; 95% CI, 1.16-1.55; P < .001), compared with patients who did not receive prehospital tranexamic acid. After adjustment for confounders, no association between prehospital administration of tranexamic acid and mortality was found across the entire cohort of patients. However, a substantial increase in the odds of 30-day mortality persisted in patients with severe isolated TBI who received prehospital tranexamic acid (OR, 4.49; 95% CI, 1.57-12.87; P = .005) and after multiple imputations (OR, 2.05; 95% CI, 1.22-3.45; P = .007). Conclusions and Relevance This study found that prehospital tranexamic acid administration was associated with increased mortality in patients with isolated severe TBI, suggesting the judicious use of the drug when no evidence for extracranial hemorrhage is present.
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Affiliation(s)
- Sebastiaan M Bossers
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Stephan A Loer
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Frank W Bloemers
- Department of Surgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Dennis Den Hartog
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Nico Hoogerwerf
- Department of Anesthesiology, Radboud University Medical Center, Nijmegen, the Netherlands.,Helicopter Emergency Medical Service Lifeliner 3, Nijmegen, the Netherlands
| | - Joukje van der Naalt
- Department of Neurology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Anthony R Absalom
- Department of Anesthesiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Saskia M Peerdeman
- Department of Neurosurgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Lothar A Schwarte
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.,Helicopter Emergency Medical Service Lifeliner 1, Amsterdam, the Netherlands
| | - Christa Boer
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Patrick Schober
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.,Helicopter Emergency Medical Service Lifeliner 1, Amsterdam, the Netherlands
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Popal Z, Berkeveld E, Ponsen KJ, Goei H, Bloemers FW, Zuidema WP, Giannakopoulos GF. The effect of socioeconomic status on severe traumatic injury: a statistical analysis. Eur J Trauma Emerg Surg 2021; 47:195-200. [PMID: 31485705 PMCID: PMC7851098 DOI: 10.1007/s00068-019-01219-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 08/22/2019] [Indexed: 11/29/2022]
Abstract
PURPOSE The amount of studies performed regarding a link between socioeconomic status (SES) and fatal outcome after traumatic injury is limited. Most research is focused on work-related injuries without taking other important characteristics into account. The aim of this study is to examine the association between SES and outcome after traumatic injury. METHODS The study involved polytrauma patients [Injury Severity Score (ISS) ≥ 16] admitted to the Amsterdam University Medical Center (location VUmc) and Northwest Clinics Alkmaar (level 1 trauma centers). The SES of every patient was based on their postal code and represented with a "status score". Univariate and multivariable analyses were performed to estimate the association between SES and mortality, length of stay at the hospital and length of stay at the Intensive Care Unit (ICU). Z-statistics were used to determine the difference between the expected and actual survival, based on Trauma Revised Injury Severity Score (TRISS) and PSNL15 (probability of survival based on the Dutch population). RESULTS A total of 967 patients were included in this study. The lowest SES group was significantly associated with more penetrating injuries and a younger age (45 years versus 55 years). Additionally, severely injured patients with lower SES were noted to have a prolonged stay at the ICU. Furthermore, differences were found in the expected and observed survival, especially for the lower SES groups. CONCLUSION Polytrauma patients with lower SES have more often penetrating injuries, are younger and have a longer stay at the ICU. No association was found between SES and length of hospital stay and neither between SES and mortality.
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Affiliation(s)
- Zar Popal
- Department of Trauma Surgery, Amsterdam University Medical Center (Amsterdam UMC, location VUmc), De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands.
| | - Eva Berkeveld
- Department of Trauma Surgery, Amsterdam University Medical Center (Amsterdam UMC, location VUmc), De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Kees Jan Ponsen
- Department of Trauma Surgery, Northwest Clinics Alkmaar, Alkmaar, The Netherlands
| | - Harold Goei
- Department of Trauma Surgery, Amsterdam University Medical Center (Amsterdam UMC, location VUmc), De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam University Medical Center (Amsterdam UMC, location VUmc), De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Wietse P Zuidema
- Department of Trauma Surgery, Amsterdam University Medical Center (Amsterdam UMC, location VUmc), De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Georgios F Giannakopoulos
- Department of Trauma Surgery, Amsterdam University Medical Center (Amsterdam UMC, location VUmc), De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
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Ratter J, Wiertsema S, van Dongen JM, Geleijn E, Ostelo RWJG, de Groot V, Bloemers FW. Effectiveness and cost-effectiveness of the Transmural Trauma Care Model investigated in a multicenter trial with a controlled before-and-after design: A study protocol. Physiother Res Int 2021; 26:e1894. [PMID: 33480123 PMCID: PMC8047890 DOI: 10.1002/pri.1894] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 12/07/2020] [Accepted: 12/25/2020] [Indexed: 11/17/2022]
Abstract
Objective The rehabilitation of trauma patients in primary care is challenging, and there are no guidelines for optimal treatment. Also, the organization of care is not well‐structured. The Transmural Trauma Care Model (TTCM) has been developed in the Netherlands, aiming to improve patient outcomes by optimizing the organization and the quality of the rehabilitation process in primary care. A recent feasibility study showed that implementation of the TTCM at a Dutch Level 1 trauma center was feasible, patient outcomes were improved, and costs were reduced. This study aims to assess the effectiveness and cost‐effectiveness of the TTCM compared to the usual care in a multicenter trial. Methods A multicenter trial with a controlled before‐and‐after design will be performed at 10 hospitals in the Netherlands. First, participating hospitals will include 322 patients in the control group, receiving usual care as provided in these specific hospitals. Subsequently, the TTCM will be implemented in all participating hospitals, and hospitals will include an additional 322 patients in the intervention group. The TTCM consists of a multidisciplinary team at the outpatient clinic (trauma surgeon and hospital‐based physical therapist), an educated and trained network of primary care trauma physical therapists, and structural communication between them. Co‐primary outcomes will investigate generic and disease‐specific, health‐related quality of life. Secondary outcomes will include pain, patient satisfaction, perceived recovery, and patient‐reported physical functioning. For the economic evaluation, societal and healthcare costs will be measured. Measurements will take place at baseline and after 6 weeks, 3, 6, and 9 months. Analyses will be based on the intention‐to‐treat principle. Missing data will be handled using longitudinal data analyses in the effect analyses and by multivariate imputation in the economic evaluation. Conclusion This trial with a controlled before‐and‐after design will give insight into the effectiveness and cost‐effectiveness of the TTCM in a multicenter trial.
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Affiliation(s)
- Julia Ratter
- Department of Rehabilitation Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Suzanne Wiertsema
- Department of Rehabilitation Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Johanna M van Dongen
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Edwin Geleijn
- Department of Rehabilitation Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Raymond W J G Ostelo
- Department of Health Sciences, Faculty of Science, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands.,Department of Epidemiology and Biostatistics, Amsterdam UMC, locatie VUmc, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Vincent de Groot
- Department of Rehabilitation Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
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De Graeff JJ, Kooistra BW, Bekkers JE, Bloemers FW, Somford MP, Reijman M, Meuffels DE, Van Den Bekerom MP. Do we publish what we present? The publication rate of a national arthroscopy society and a review of the literature. Acta Orthop Belg 2020; 86:588-598. [PMID: 33861904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The publication rate (PR) of full-text articles after presentation at medical society meetings varies widely. The purpose of this study is (1) to determine the PR of abstracts presented at the Dutch Arthroscopy Society's (NVA) annual meeting from 2006 until 2016, (2) to determine the time between presentation and publication, and (3) to review the known literature on the PR of orthopaedic scientific meetings. We retrospectively reviewed the programs of the NVA annual meetings from 2006 to 2016. All podium presentations reported were included. The search for subsequent journal publication was performed using PubMed, EMBASE, and Google Scholar databases. A systematic literature search was performed in PubMed. All studies regarding the publication rates of orthopaedic scientific meetings were included. From 2006 to 2016 a total of 131 papers were presented at the NVA annual meetings, of which 83 were published as full text articles (63%). The mean time to publication was 16.5 months. The overall PR at orthopaedic scientific meetings ranges from 21% to 71%.
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Bossers SM, Boer C, Bloemers FW, Van Lieshout EMM, Den Hartog D, Hoogerwerf N, Innemee G, van der Naalt J, Absalom AR, Peerdeman SM, de Visser M, de Leeuw MA, Schwarte LA, Loer SA, Schober P. Epidemiology, Prehospital Characteristics and Outcomes of Severe Traumatic Brain Injury in The Netherlands: The BRAIN-PROTECT Study. PREHOSP EMERG CARE 2020; 25:644-655. [PMID: 32960672 DOI: 10.1080/10903127.2020.1824049] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE A thorough understanding of the epidemiology, patient characteristics, trauma mechanisms, and current outcomes among patients with severe traumatic brain injury (TBI) is important as it may inform potential strategies to improve prehospital emergency care. The aim of this study is to describe the prehospital epidemiology, characteristics and outcome of (suspected) severe TBI in the Netherlands. METHODS The BRAIN-PROTECT study is a prospective observational study on prehospital management of patients with severe TBI in the Netherlands. The study population comprised all consecutive patients with clinical suspicion of TBI and a prehospital GCS score ≤ 8, who were managed by one of the 4 Helicopter Emergency Medical Services (HEMS). Patients were followed-up in 9 trauma centers until 1 year after injury. Planned sub-analyses were performed for patients with "confirmed" and "isolated" TBI. RESULTS Data from 2,589 patients, of whom 2,117 (81.8%) were transferred to a participating trauma center, were analyzed. The incidence rate of prehospitally suspected and confirmed severe TBI were 3.2 (95% CI: 3.1;3.4) and 2.7 (95% CI: 2.5;2.8) per 100,000 inhabitants per year, respectively. Median patient age was 46 years, 58.4% were involved in traffic crashes, of which 37.4% were bicycle related. 47.6% presented with an initial GCS of 3. The median time from HEMS dispatch to hospital arrival was 54 minutes. The overall 30-day mortality was 39.0% (95% CI: 36.8;41.2). CONCLUSION This article summarizes the prehospital epidemiology, characteristics and outcome of severe TBI in the Netherlands, and highlights areas in which primary prevention and prehospital care can be improved.
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Driessen MLS, Sturms LM, Bloemers FW, Ten Duis HJ, Edwards MJR, den Hartog D, de Jongh MAC, Leenhouts PA, Poeze M, Schipper IB, Spanjersberg WR, Wendt KW, de Wit RJ, van Zutphen S, Leenen LPH. The Dutch nationwide trauma registry: The value of capturing all acute trauma admissions. Injury 2020; 51:2553-2559. [PMID: 32792157 DOI: 10.1016/j.injury.2020.08.013] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [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: 04/02/2020] [Revised: 07/22/2020] [Accepted: 08/07/2020] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Twenty years ago the Dutch trauma care system was reformed by the designating 11 level one Regional trauma centres (RTCs) to organise trauma care. The RTCs set up the Dutch National Trauma Registry (DNTR) to evaluate epidemiology, patient distribution, resource use and quality of care. In this study we describe the DNTR, the incidence and main characteristics of Dutch acutely admitted trauma patients, and evaluate the value of including all acute trauma admissions compared to more stringent criteria applied by the national trauma registries of the United Kingdom and Germany. METHODS The DNTR includes all injured patients treated at the ED within 48 hours after trauma and consecutively followed by direct admission, transfers to another hospital or death at the ED. DNTR data on admission years 2007-2018 were extracted to describe the maturation of the registry. Data from 2018 was used to describe the incidence rate and patient characteristics. Inclusion criteria of the Trauma Audit and Research (TARN) and the Deutsche Gesellschaft für Unfallchirurgie (DGU) were applied on 2018 DNTR data. RESULTS Since its start in 2007 a total of 865,460 trauma cases have been registered in the DNTR. Hospital participation increased from 64% to 98%. In 2018, a total of 77,529 patients were included, the median age was 64 years, 50% males. Severely injured patients with an ISS≥16, accounted for 6% of all admissions, of which 70% was treated at designated RTCs. Patients with an ISS≤ 15were treated at non-RTCs in 80% of cases. Application of DGU or TARN inclusion criteria, resulted in inclusion of respectively 5% and 32% of the DNTR patients. Particularly children, elderly and patients admitted at non-RTCs are left out. Moreover, 50% of ISS≥16 and 68% of the fatal cases did not meet DGU inclusion criteria CONCLUSION: The DNTR has evolved into a comprehensive well-structured nationwide population-based trauma register. With 80,000 inclusions annually, the DNTR has become one of the largest trauma databases in Europe The registries strength lies in the broad inclusion criteria which enables studies on the burden of injury and the quality and efficiency of the entire trauma care system, encompassing all trauma-receiving hospitals.
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Affiliation(s)
- M L S Driessen
- Dutch Network for Emergency Care (LNAZ), Newtonlaan 115,Utrecht 3584, BH, The Netherlands.
| | - L M Sturms
- Dutch Network for Emergency Care (LNAZ), Newtonlaan 115,Utrecht 3584, BH, The Netherlands
| | - F W Bloemers
- Department of Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | | | - M J R Edwards
- Department of Trauma Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - D den Hartog
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - M A C de Jongh
- Brabant Trauma Registry, Network Emergency Care Brabant, Tilburg, the Netherlands
| | - P A Leenhouts
- Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands
| | - M Poeze
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - I B Schipper
- Department of Trauma Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - W R Spanjersberg
- Department of Trauma Surgery, Isala Klinieken, Zwolle, The Netherlands
| | - K W Wendt
- Department of Trauma Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - R J de Wit
- Department of Trauma Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
| | - S van Zutphen
- Department of Surgery Elisabeth Tweesteden Ziekenhuis, Tilburg, The Netherlands
| | - L P H Leenen
- Dutch Network for Emergency Care (LNAZ), Newtonlaan 115,Utrecht 3584, BH, The Netherlands; Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
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Dingemans SA, Birnie MFN, Sanders FRK, van den Bekerom MPJ, Backes M, van Beeck E, Bloemers FW, van Dijkman B, Flikweert E, Haverkamp D, Holtslag HR, Hoogendoorn JM, Joosse P, Parkkinen M, Roukema G, Sosef N, Twigt BA, van Veen RN, van der Veen AH, Vermeulen J, Winkelhagen J, van der Zwaard BC, van Dieren S, Goslings JC, Schepers T. Correction to: Routine versus on demand removal of the syndesmotic screw; a protocol for an international randomised controlled trial (RODEO-trial). BMC Musculoskelet Disord 2020; 21:520. [PMID: 32758205 PMCID: PMC7409494 DOI: 10.1186/s12891-020-03516-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- S A Dingemans
- Department of Surgery, Trauma Unit, Academic Medical Centre, University of Amsterdam, P.O. Box 22660, 1100 DD, Amsterdam, The Netherlands
| | - M F N Birnie
- Department of Surgery, Trauma Unit, Academic Medical Centre, University of Amsterdam, P.O. Box 22660, 1100 DD, Amsterdam, The Netherlands
| | - F R K Sanders
- Department of Surgery, Trauma Unit, Academic Medical Centre, University of Amsterdam, P.O. Box 22660, 1100 DD, Amsterdam, The Netherlands
| | - M P J van den Bekerom
- Department of Orthopedic Surgery, OLVG, P.O. Box 95500, 1090 HM, Amsterdam, The Netherlands
| | - M Backes
- Department of Surgery, Trauma Unit, Academic Medical Centre, University of Amsterdam, P.O. Box 22660, 1100 DD, Amsterdam, The Netherlands
| | - E van Beeck
- Department of Public Health, Erasmus MC, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - F W Bloemers
- Department of Surgery, Trauma Unit, VU University Medical Centre, P.O. Box 7057, 1007 MB, Amsterdam, The Netherlands
| | - B van Dijkman
- Department of Surgery, Flevo Hospital, P.O. Box 3005, 1300 EG, Almere, The Netherlands
| | - E Flikweert
- Department of Surgery, Deventer Hospital, P.O. Box 5001, 7400 GC, Deventer, The Netherlands
| | - D Haverkamp
- Department of Surgery, Slotervaart Hospital, P.O. Box 90440, 1006 BK, Amsterdam, The Netherlands
| | - H R Holtslag
- Department of Surgery, Trauma Unit, Academic Medical Centre, University of Amsterdam, P.O. Box 22660, 1100 DD, Amsterdam, The Netherlands
| | - J M Hoogendoorn
- Department of Surgery, Haaglanden MC, P.O. Box 432, 2501 CK, The Hague, The Netherlands
| | - P Joosse
- Department of Surgery, Noordwest Hospital Group, P.O. Box 501, 1815 JD, Alkmaar, The Netherlands
| | - M Parkkinen
- Department of Orthopaedics and Traumatology, Helsinki University Hospital, Topeliuksenkatu 5, 00260, Helsinki, Finland
| | - G Roukema
- Department of Surgery, Maasstad Hospital, P.O. Box 9100, 3007 AC, Rotterdam, The Netherlands
| | - N Sosef
- Department of Surgery, Spaarne Hospital, P.O. Box 770, 2130 AT, Hoofddorp, The Netherlands
| | - B A Twigt
- Department of Surgery, BovenIJ Hospital, P.O. Box 37610, 1030 BD, Amsterdam, The Netherlands
| | - R N van Veen
- Department of Surgery, OLVG, P.O. Box 95500, 1090 HM, Amsterdam, The Netherlands
| | - A H van der Veen
- Department of Surgery, Catharina Hospital, P.O. Box 1350, 5602 ZA, Eindhoven, The Netherlands
| | - J Vermeulen
- Department of Surgery, Spaarne Hospital, P.O. Box 770, 2130 AT, Hoofddorp, The Netherlands
| | - J Winkelhagen
- Department of Surgery, Westfries Hospital, P.O. Box 600, 1620 AR, Hoorn, The Netherlands
| | - B C van der Zwaard
- Department of Orthopaedics, Jeroen Bosch Hospital, P.O. Box 90153, 5200 ME, 's-Hertogenbosch, The Netherlands
| | - S van Dieren
- Department of Surgery, Trauma Unit, Academic Medical Centre, University of Amsterdam, P.O. Box 22660, 1100 DD, Amsterdam, The Netherlands
| | - J C Goslings
- Department of Orthopedic Surgery, OLVG, P.O. Box 95500, 1090 HM, Amsterdam, The Netherlands
| | - T Schepers
- Department of Surgery, Trauma Unit, Academic Medical Centre, University of Amsterdam, P.O. Box 22660, 1100 DD, Amsterdam, The Netherlands.
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Özkan S, Mudgal CS, Jupiter JB, Bloemers FW, Chen NC. Scapholunate Diastasis in Distal Radius Fractures: Fracture Pattern Analysis on CT Scans. J Wrist Surg 2020; 9:338-344. [PMID: 32760613 PMCID: PMC7395844 DOI: 10.1055/s-0040-1712505] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 04/07/2020] [Indexed: 10/24/2022]
Abstract
Objectives Our understanding of distal radius fractures with concomitant scapholunate (SL) diastasis primarily comes from plain radiographs and arthroscopy. The clinical implications of SL diastasis are not clear. The aim of this study is to describe fracture characteristics of distal radius fractures on computed tomography (CT) scans in patients with distal radius fractures and static SL diastasis. Methods We queried our institutional databases to identify patients who were treated for a distal radius fracture, had a CT scan with a wrist-protocol, and static SL diastasis on their CT scan. Our final cohort consisted of 26 patients. We then collected data on their demographics, injury, treatment, evaluated injury patterns, and measured radiographic SL characteristics. Our study cohort consisted of 11 men (42%) and almost half of our cohort ( n = 12; 46%) had a high-energy mechanism of injury. The majority of the patients ( n = 20; 77%) had operative treatment for their distal radius fracture and two patients (7.7%) had operative treatment of their SL injury. Results The mean SL distance was 3.5 ± 1.1 mm. Twenty patients (77%) had an intra-articular fracture. In these patients, we observed three patterns: (1) scaphoid facet impaction; (2) lunate facet impaction; and (3) no relative impaction. We observed other injury elements including rotation of the radial styloid relative to the lunate facet and partial carpal subluxations. Conclusion Static SL dissociation in the setting of distal radius fractures may be an indication of a complex injury of the distal radius, which may not be directly apparent on plain radiography. If these radiographs do not demonstrate impaction of the lunate or scaphoid facet, a CT scan may be warranted to have a more detailed view of the articular surface. Level of Evidence This is a Level III, diagnostic study.
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Affiliation(s)
- Sezai Özkan
- Hand and Upper Extremity Service, Department of Orthopedic Surgery, Massachusetts General Hospital, Harvard Medical School, Yawkey Center, Boston, Massachusetts
- Department of Trauma Surgery, VU University Medical Center, VU University, Amsterdam, The Netherlands
| | - Chaitanya S. Mudgal
- Hand and Upper Extremity Service, Department of Orthopedic Surgery, Massachusetts General Hospital, Harvard Medical School, Yawkey Center, Boston, Massachusetts
| | - Jesse B. Jupiter
- Hand and Upper Extremity Service, Department of Orthopedic Surgery, Massachusetts General Hospital, Harvard Medical School, Yawkey Center, Boston, Massachusetts
| | - Frank W. Bloemers
- Department of Trauma Surgery, VU University Medical Center, VU University, Amsterdam, The Netherlands
| | - Neal C. Chen
- Hand and Upper Extremity Service, Department of Orthopedic Surgery, Massachusetts General Hospital, Harvard Medical School, Yawkey Center, Boston, Massachusetts
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van Meijel EPM, Gigengack MR, Verlinden E, van der Steeg AFW, Goslings JC, Bloemers FW, Luitse JSK, Boer F, Grootenhuis MA, Lindauer RJL. Long-Term Posttraumatic Stress Following Accidental Injury in Children and Adolescents: Results of a 2-4-Year Follow-Up Study. J Clin Psychol Med Settings 2020; 26:597-607. [PMID: 30924029 PMCID: PMC6851392 DOI: 10.1007/s10880-019-09615-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [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] [Indexed: 01/21/2023]
Abstract
In this study, we determined the long-term prevalence of posttraumatic stress disorder (PTSD) in children and adolescents after accidental injury and gained insight into factors that may be associated with the occurrence of PTSD. In a prospective longitudinal study, we assessed diagnosed PTSD and clinically significant self-reported posttraumatic stress symptoms (PTSS) in 90 children (11–22 years of age, 60% boys), 2–4 years after their accident (mean number of months 32.9, SD 6.6). The outcome was compared to the first assessment 3 months after the accident in 147 children, 8–18 years of age. The prevalence of PTSD was 11.6% at first assessment and 11.4% at follow-up. Children with PTSD or PTSS reported significantly more permanent physical impairment than children without. Children who completed psychotherapy had no symptoms or low levels of symptoms at follow-up. Given the long-term prevalence of PTSD in children following accidents, we recommend systematic monitoring of injured children. The role of possible associated factors in long-term PTSS needs further study.
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Affiliation(s)
- Els P M van Meijel
- Department of Child and Adolescent Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 5, 1105 AZ, Amsterdam, The Netherlands. .,de Bascule, Academic Center for Child and Adolescent Psychiatry, Amsterdam, The Netherlands.
| | - Maj R Gigengack
- Department of Child and Adolescent Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 5, 1105 AZ, Amsterdam, The Netherlands.,de Bascule, Academic Center for Child and Adolescent Psychiatry, Amsterdam, The Netherlands
| | - Eva Verlinden
- Department of Child and Adolescent Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 5, 1105 AZ, Amsterdam, The Netherlands
| | - Alida F W van der Steeg
- Pediatric Surgical Center of Amsterdam, Amsterdam UMC, Emma Children's Hospital, University of Amsterdam & VU University, Amsterdam, The Netherlands
| | - J Carel Goslings
- Trauma Unit Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Trauma Surgery, Amsterdam UMC, VU University, Amsterdam, The Netherlands
| | - Jan S K Luitse
- Emergency Department, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Frits Boer
- Department of Child and Adolescent Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 5, 1105 AZ, Amsterdam, The Netherlands
| | - Martha A Grootenhuis
- Pediatric Psychology Department of the Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,Princess Maxima Center for Pediatric Oncology, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | - Ramón J L Lindauer
- Department of Child and Adolescent Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 5, 1105 AZ, Amsterdam, The Netherlands.,de Bascule, Academic Center for Child and Adolescent Psychiatry, Amsterdam, The Netherlands
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