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De Simone B, Chouillard E, Podda M, Pararas N, de Carvalho Duarte G, Fugazzola P, Birindelli A, Coccolini F, Polistena A, Sibilla MG, Kruger V, Fraga GP, Montori G, Russo E, Pintar T, Ansaloni L, Avenia N, Di Saverio S, Leppäniemi A, Lauretta A, Sartelli M, Puzziello A, Carcoforo P, Agnoletti V, Bissoni L, Isik A, Kluger Y, Moore EE, Romeo OM, Abu-Zidan FM, Beka SG, Weber DG, Tan ECTH, Paolillo C, Cui Y, Kim F, Picetti E, Di Carlo I, Toro A, Sganga G, Sganga F, Testini M, Di Meo G, Kirkpatrick AW, Marzi I, déAngelis N, Kelly MD, Wani I, Sakakushev B, Bala M, Bonavina L, Galante JM, Shelat VG, Cobianchi L, Mas FD, Pikoulis M, Damaskos D, Coimbra R, Dhesi J, Hoffman MR, Stahel PF, Maier RV, Litvin A, Latifi R, Biffl WL, Catena F. The 2023 WSES guidelines on the management of trauma in elderly and frail patients. World J Emerg Surg 2024; 19:18. [PMID: 38816766 PMCID: PMC11140935 DOI: 10.1186/s13017-024-00537-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 02/26/2024] [Indexed: 06/01/2024] Open
Abstract
BACKGROUND The trauma mortality rate is higher in the elderly compared with younger patients. Ageing is associated with physiological changes in multiple systems and correlated with frailty. Frailty is a risk factor for mortality in elderly trauma patients. We aim to provide evidence-based guidelines for the management of geriatric trauma patients to improve it and reduce futile procedures. METHODS Six working groups of expert acute care and trauma surgeons reviewed extensively the literature according to the topic and the PICO question assigned. Statements and recommendations were assessed according to the GRADE methodology and approved by a consensus of experts in the field at the 10th international congress of the WSES in 2023. RESULTS The management of elderly trauma patients requires knowledge of ageing physiology, a focused triage, including drug history, frailty assessment, nutritional status, and early activation of trauma protocol to improve outcomes. Acute trauma pain in the elderly has to be managed in a multimodal analgesic approach, to avoid side effects of opioid use. Antibiotic prophylaxis is recommended in penetrating (abdominal, thoracic) trauma, in severely burned and in open fractures elderly patients to decrease septic complications. Antibiotics are not recommended in blunt trauma in the absence of signs of sepsis and septic shock. Venous thromboembolism prophylaxis with LMWH or UFH should be administrated as soon as possible in high and moderate-risk elderly trauma patients according to the renal function, weight of the patient and bleeding risk. A palliative care team should be involved as soon as possible to discuss the end of life in a multidisciplinary approach considering the patient's directives, family feelings and representatives' desires, and all decisions should be shared. CONCLUSIONS The management of elderly trauma patients requires knowledge of ageing physiology, a focused triage based on assessing frailty and early activation of trauma protocol to improve outcomes. Geriatric Intensive Care Units are needed to care for elderly and frail trauma patients in a multidisciplinary approach to decrease mortality and improve outcomes.
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Affiliation(s)
- Belinda De Simone
- Department of Emergency Minimally Invasive Surgery, Academic Hospital of Villeneuve St Georges, Villeneuve St Georges, France.
- Department of General Minimally Invasive Surgery, Infermi Hospital, AUSL Romagna, Rimini, Italy.
- General Surgery Department, American Hospital of Paris, Paris, France.
| | - Elie Chouillard
- General Surgery Department, American Hospital of Paris, Paris, France
| | - Mauro Podda
- Department of Surgical Science, Unit of Emergency Surgery, University of Cagliari, Cagliari, Italy
| | - Nikolaos Pararas
- 3rd Department of Surgery, Attikon General Hospital, National and Kapodistrian University of Athens (NKUA), Athens, Greece
| | | | - Paola Fugazzola
- Unit of General Surgery I, IRCCS San Matteo Hospital of Pavia, University of Pavia, Pavia, Italy
| | | | | | - Andrea Polistena
- Department of Surgery, Policlinico Umberto I Roma, Sapienza University, Rome, Italy
| | - Maria Grazia Sibilla
- Department of Surgery, Unit of General Surgery, University Hospital of Ferrara and University of Ferrara, Ferrara, Italy
| | - Vitor Kruger
- Division of Trauma Surgery, School of Medical Sciences, University of Campinas, Campinas, Brazil
| | - Gustavo P Fraga
- Division of Trauma Surgery, School of Medical Sciences, University of Campinas, Campinas, Brazil
| | - Giulia Montori
- Unit of General and Emergency Surgery, Vittorio Veneto Hospital, Via C. Forlanini 71, 31029, Vittorio Veneto, TV, Italy
| | - Emanuele Russo
- Department of Anesthesia, Level I, Trauma Center, Bufalini Hospital, Cesena, Italy
| | - Tadeja Pintar
- UMC Ljubljana and Medical Faculty Ljubljana, Ljubljana, Slovenia
| | - Luca Ansaloni
- New Zealand Blood Service, Christchurch, New Zealand
| | - Nicola Avenia
- Endocrine Surgical Unit - University of Perugia, Terni, Italy
| | - Salomone Di Saverio
- General Surgery Unit, Madonna del Soccorso Hospital, AST Ascoli Piceno, San Benedetto del Tronto, Italy
| | - Ari Leppäniemi
- Division of Emergency Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Andrea Lauretta
- Department of Surgical Oncology, Centro Di Riferimento Oncologico Di Aviano IRCCS, Aviano, Italy
| | - Massimo Sartelli
- Department of General Surgery, Macerata Hospital, Macerata, Italy
| | - Alessandro Puzziello
- Dipartimento di Medicina, Chirurgia e Odontoiatria, Campus Universitario di Baronissi (SA) - Università di Salerno, AOU San Giovanni di Dio e Ruggi di Aragona, Salerno, Italy
| | - Paolo Carcoforo
- Department of Surgery, Unit of General Surgery, University Hospital of Ferrara and University of Ferrara, Ferrara, Italy
| | - Vanni Agnoletti
- Department of Anesthesia, Level I, Trauma Center, Bufalini Hospital, Cesena, Italy
| | - Luca Bissoni
- Department of Anesthesia, Level I, Trauma Center, Bufalini Hospital, Cesena, Italy
| | - Arda Isik
- Istanbul Medeniyet University, Istanbul, Turkey
| | - Yoram Kluger
- Department of General Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Ernest E Moore
- Ernest E Moore Shock Trauma Center at Denver Health, University of Colorado, Denver, CO, USA
| | - Oreste Marco Romeo
- Bronson Methodist Hospital/Western Michigan University, Kalamazoo, MI, USA
| | - Fikri M Abu-Zidan
- Department of Surgery, College of Medicine and Health Sciences, United Arab Emirates University, Al‑Ain, United Arab Emirates
| | | | - Dieter G Weber
- Department of General Surgery, Royal Perth Hospital and The University of Western Australia, Perth, Australia
| | - Edward C T H Tan
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Ciro Paolillo
- Emergency Department, Ospedale Civile Maggiore, Verona, Italy
| | - Yunfeng Cui
- Department of Surgery, Tianjin Nankai Hospital, Nankai Clinical School of Medicine, Tianjin Medical University, Tianjin, China
| | - Fernando Kim
- University of Colorado Anschutz Medical Campus, Denver, CO, 80246, USA
| | - Edoardo Picetti
- Department of Anesthesia and Intensive Care, Parma University Hospital, Parma, Italy
| | - Isidoro Di Carlo
- Department of Surgical Sciences and Advanced Technologies, General Surgery Cannizzaro Hospital, University of Catania, Catania, Italy
| | - Adriana Toro
- Department of Surgical Sciences and Advanced Technologies, General Surgery Cannizzaro Hospital, University of Catania, Catania, Italy
| | - Gabriele Sganga
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University, Rome, Italy
| | - Federica Sganga
- Department of Geriatrics, Ospedale Sant'Anna, Ferrara, Italy
| | - Mario Testini
- Department of Precision and Regenerative Medicine and Ionian Area, Unit of Academic General Surgery, University of Bari "A. Moro", Bari, Italy
| | - Giovanna Di Meo
- Department of Precision and Regenerative Medicine and Ionian Area, Unit of Academic General Surgery, University of Bari "A. Moro", Bari, Italy
| | - Andrew W Kirkpatrick
- Departments of Surgery and Critical Care Medicine, University of Calgary, Foothills Medical Centre, Calgary, AB, Canada
| | - Ingo Marzi
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital Frankfurt, Frankfurt, Germany
| | - Nicola déAngelis
- Unit of Colorectal and Digestive Surgery, DIGEST Department, Beaujon University Hospital, AP-HP, University of Paris Cité, Clichy, France
| | | | - Imtiaz Wani
- Department of Surgery, Government Gousia Hospital, DHS, Srinagar, India
| | - Boris Sakakushev
- General Surgery Department, Medical University, University Hospital St George, Plovdiv, Bulgaria
| | - Miklosh Bala
- Hadassah Medical Center and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Luigi Bonavina
- Division of General Surgery, IRCCS Policlinico San Donato, University of Milan, Milan, Italy
| | - Joseph M Galante
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of California Davis, Sacramento, CA, USA
| | - Vishal G Shelat
- Department of General Surgery, Tan Tock Seng Hospital, Novena, Singapore
| | - Lorenzo Cobianchi
- Unit of General Surgery I, IRCCS San Matteo Hospital of Pavia, University of Pavia, Pavia, Italy
- Collegium Medicum, University of Social Sciences, Łodz, Poland
| | - Francesca Dal Mas
- Department of Management, Ca' Foscari University of Venice, Venice, Italy
- Collegium Medicum, University of Social Sciences, Łodz, Poland
| | - Manos Pikoulis
- Department of Surgical Science, Unit of Emergency Surgery, University of Cagliari, Cagliari, Italy
| | | | - Raul Coimbra
- Riverside University Health System Medical Center, Riverside, CA, USA
| | - Jugdeep Dhesi
- Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Melissa Red Hoffman
- Department of Surgery, University of North Carolina, Surgical Palliative Care Society, Asheville, NC, USA
| | - Philip F Stahel
- Department of Surgery, Brody School of Medicine, East Carolina University, Greenville, NC, USA
| | - Ronald V Maier
- Harborview Medical Center, University of Washington, Seattle, WA, USA
| | - Andrey Litvin
- Department of Surgical Diseases No. 3, Gomel State Medical University, University Clinic, Gomel, Belarus
| | - Rifat Latifi
- University of Arizona, Tucson, AZ, USA
- Abrazo Health West Campus, Goodyear, Tucson, AZ, USA
| | - Walter L Biffl
- Division of Trauma/Acute Care Surgery, Scripps Clinic Medical Group, La Jolla, CA, USA
| | - Fausto Catena
- Department of General and Emergency Surgery, Bufalini Hospital-Level 1 Trauma Center, AUSL Romagna, Cesena, Italy
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Mower WR, Akie TE, Morizadeh N, Gupta M, Hendey GW, Wilson JL, Leonid Duvergne LP, Ma P, Krishna P, Rodriguez RM. Blunt Head Injury in the Elderly: Analysis of the NEXUS II Injury Cohort. Ann Emerg Med 2024; 83:457-466. [PMID: 38340132 DOI: 10.1016/j.annemergmed.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 12/06/2023] [Accepted: 01/02/2024] [Indexed: 02/12/2024]
Abstract
BACKGROUND Changes with aging make older patients vulnerable to blunt head trauma and alter the potential for injury and the injury patterns seen among this expanding cohort. High-quality care requires a clear understanding of the factors associated with blunt head injuries in the elderly. Our objective was to develop a detailed assessment of the injury mechanisms, presentations, injury patterns, and outcomes among older blunt head trauma patients. METHODS We conducted a planned secondary analysis of patients aged 65 or greater who were enrolled in the National Emergency X-Radiography Utilization Study (NEXUS) Head Computed Tomography validation study. We performed a detailed assessment of the demographics, mechanisms, presentations, injuries, interventions, and outcomes among older patients. RESULTS We identified 3,659 patients aged 65 years or greater, among the 11,770 patients enrolled in the NEXUS validation study. Of these older patients, 325 (8.9%) sustained significant injuries, as compared with significant injuries in 442 (5.4%) of the 8,111 younger patients. Older females (1,900; 51.9%) outnumbered older males (1,753; 47.9%), and occult presentations (exhibiting no high-risk clinical criteria beyond age) occurred in 48 (14.8%; 95% confidence interval (CI) 11.1 to 19.1) patients with significant injuries. Subdural hematomas (377 discreet lesions in 299 patients) and subarachnoid hemorrhages (333 discreet instances in 256 patients) were the most frequent types of injuries occurring in our elderly population. A ground-level fall was the most frequent mechanism of injury among all patients (2,211; 69.6%), those sustaining significant injuries (180; 55.7%), and those who died of their injuries (37; 46.3%), but mortality rates were highest among patients experiencing a fall from a ladder (11.8%; 4 deaths among 34 cases [95% CI 3.3% to 27.5%]) and automobile versus pedestrian events (10.7%; 16 deaths among 149 cases [95% CI 6.3% to 16.9%]). Among older patients who required neurosurgical intervention for their injuries, only 16.4% (95% CI 11.1% to 22.9%) were able to return home, 32.1% (95% CI 25.1% to 39.8%) required extended facility care, and 41.8% (95% CI 34.2% to 49.7%) died from their injuries. CONCLUSIONS Older blunt head injury patients are at high risk of sustaining serious intracranial injuries even with low-risk mechanisms of injury, such as ground-level falls. Clinical evaluation is unreliable and frequently fails to identify patients with significant injuries. Outcomes, particularly after intervention, can be poor, with high rates of long-term disability and mortality.
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Affiliation(s)
- William R Mower
- Department of Emergency Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA.
| | - Thomas E Akie
- Department of Emergency Medicine, UMass Chan Medical School, Worcester, MA
| | | | - Malkeet Gupta
- Department of Emergency Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA; Department of Emergency Medicine, Antelope Valley Medical Center, Lancaster, CA
| | - Gregory W Hendey
- Department of Emergency Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Jake L Wilson
- Department of Emergency Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | | | - Phillip Ma
- Department of Emergency Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Pravin Krishna
- Department of Emergency Medicine, Antelope Valley Medical Center, Lancaster, CA
| | - Robert M Rodriguez
- Department of Emergency Medicine, UCSF School of Medicine, San Francisco, CA
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Lundy ME, Zhang B, Ditillo M. Management of the Geriatric Trauma Patient. Surg Clin North Am 2024; 104:423-436. [PMID: 38453311 DOI: 10.1016/j.suc.2023.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
With a rapidly aging worldwide population, the care of geriatric trauma patients will be at the forefront of every career in Trauma and Acute Care Surgery. The unique intersection of advanced age, comorbidities, frailty, and physiologic changes presents a challenge in the care of elderly injured patients. It is well established that increasing age is associated with higher mortality and worse outcomes after injury, but it is also clear that there is room for improvement in the management of this special patient population.
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Affiliation(s)
- Megan Elizabeth Lundy
- University of Arizona Division of Trauma, Surgical Critical Care, Burns, and Acute Care Surgery, 1501 North Campbell Avenue, Tucson, AZ 85724, USA. https://twitter.com/MLundyMD
| | - Bo Zhang
- University of Arizona Division of Trauma, Surgical Critical Care, Burns, and Acute Care Surgery, 1501 North Campbell Avenue, Tucson, AZ 85724, USA. https://twitter.com/bo_zhang1
| | - Michael Ditillo
- University of Arizona Division of Trauma, Surgical Critical Care, Burns, and Acute Care Surgery, 1501 North Campbell Avenue, Tucson, AZ 85724, USA.
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Ibáñez Pérez de la Blanca MA. Antithrombotic and risk of hemorrhagic complications in over-60-year-olds after mild-minimal traumatic brain injury. Brain Inj 2023; 37:1355-1361. [PMID: 38152883 DOI: 10.1080/02699052.2023.2284907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 08/22/2023] [Indexed: 12/29/2023]
Abstract
PRIMARY OBJECTIVE to identify if antithombotics are risk factors for intracereral lesion in older adults with minimal-mild traumatic brain injury (m-mTBI). RESEARCH DESING prospective cohort study. METHODS AND PROCEDURES We included 2,303 patients over 60 years arriving at our Emergency Department within 24 hours of an mTBI with a Glasgow Coma Scale (GSC) of 14-15. Data were gathered on clinical history, cranial CT scans, blood analyses. OUTCOMES AND RESULTS 91.1% had an admission GSC score of 15, and 23.6% developed intracranial complications. In bivariate analyses, statins were associated with a 1.28-fold lower risk of IC. Hemorrhagic progression was 29.76-fold higher in patients receiving anticoagulants, with no difference among anticoagulant types. Male sex, GSC of 14, alcohol consumption, and the presence of tumor were risk factors for IC. In multivariate analysis, GSC of 14, alcohol consumption, and malignancy emerged as risk factors for these complications, neurological disease and diabetes as protective factors. After exclusion of neurological disease and diabetes from the multivariate model, a GSC of 14 showed the highest predictive capacity. CONCLUSIONS Antithrombotics intake are not risks factor for intracranial injury in minimal-mild brain injury trauma. Further research is needed taking account of their fragility and comorbidities.
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Burton KR, Magidson PD. Trauma (Excluding Falls) in the Older Adult. Clin Geriatr Med 2023; 39:519-533. [PMID: 37798063 DOI: 10.1016/j.cger.2023.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Abstract
Trauma in the older adult will increasingly become important to emergency physicians hoping to optimize their patient care. The geriatric patient population possesses higher rates of comorbidities that increase their risk for trauma and make their care more challenging. By considering the nuances that accompany the critical stabilization and injury-specific management of geriatric trauma patients, emergency physicians can decrease the prevalence of adverse outcomes.
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Affiliation(s)
- Kyle R Burton
- Department of Emergency Medicine, Johns Hopkins Hospital, 1830 Eas, Monument Street, Suite 6-110, Baltimore, MD 21287, USA
| | - Phillip D Magidson
- Johns Hopkins Hospital, Johns Hopkins Bayview Medical Center, 4940 Eastern Avenue, Suite A150, Baltimore, MD 21224, USA.
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Kishawi SK, Adomshick VJ, Halkiadakis PN, Wilson K, Petitt JC, Brown LR, Claridge JA, Ho VP. Development of Imaging Criteria for Geriatric Blunt Trauma Patients. J Surg Res 2023; 283:879-888. [PMID: 36915016 DOI: 10.1016/j.jss.2022.10.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 10/07/2022] [Accepted: 10/18/2022] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Current decision tools to guide trauma computed tomography (CT) imaging were not validated for use in older patients. We hypothesized that specific clinical variables would be predictive of injury and could be used to guide imaging in this population to minimize risk of missed injury. METHODS Blunt trauma patients aged 65 y and more admitted to a Level 1 trauma center intensive care unit from January 2018 to November 2020 were reviewed for histories, physical examination findings, and demographic information known at the time of presentation. Injuries were defined using the patient's final abbreviated injury score codes, obtained from the trauma registry. Abbreviated injury score codes were categorized by corresponding CT body region: Head, Face, Chest, C-Spine, Abdomen/Pelvis, or T/L-Spine. Variable groupings strongly predictive of injury were tested to identify models with high sensitivity and a negative predictive value. RESULTS We included 608 patients. Median age was 77 y (interquartile range, 70-84.5) and 55% were male. Ground-level fall was the most common injury mechanism. The most commonly injured CT body regions were Head (52%) and Chest (42%). Variable groupings predictive of injury were identified in all body regions. We identified models with 97.8% sensitivity for Head and 98.8% for Face injuries. Sensitivities more than 90% were reached for all except C-Spine and Abdomen/Pelvis. CONCLUSIONS Decision aids to guide imaging for older trauma patients are needed to improve consistency and quality of care. We have identified groupings of clinical variables that are predictive of injury to guide CT imaging after geriatric blunt trauma. Further study is needed to refine and validate these models.
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Affiliation(s)
- Sami K Kishawi
- Department of Surgery, Division of Trauma Surgery, Acute Care Surgery, Critical Care, and Burns, MetroHealth Medical Center, Cleveland, Ohio; Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Victoria J Adomshick
- Department of Surgery, Division of Trauma Surgery, Acute Care Surgery, Critical Care, and Burns, MetroHealth Medical Center, Cleveland, Ohio; Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Penelope N Halkiadakis
- Department of Surgery, Division of Trauma Surgery, Acute Care Surgery, Critical Care, and Burns, MetroHealth Medical Center, Cleveland, Ohio; Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Keira Wilson
- Department of Surgery, Division of Trauma Surgery, Acute Care Surgery, Critical Care, and Burns, MetroHealth Medical Center, Cleveland, Ohio; Northeast Ohio Medical University, Rootstown, Ohio
| | - Jordan C Petitt
- Department of Surgery, Division of Trauma Surgery, Acute Care Surgery, Critical Care, and Burns, MetroHealth Medical Center, Cleveland, Ohio; Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Laura R Brown
- Department of Surgery, Division of Trauma Surgery, Acute Care Surgery, Critical Care, and Burns, MetroHealth Medical Center, Cleveland, Ohio; Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Jeffrey A Claridge
- Department of Surgery, Division of Trauma Surgery, Acute Care Surgery, Critical Care, and Burns, MetroHealth Medical Center, Cleveland, Ohio; Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Vanessa P Ho
- Department of Surgery, Division of Trauma Surgery, Acute Care Surgery, Critical Care, and Burns, MetroHealth Medical Center, Cleveland, Ohio; Case Western Reserve University School of Medicine, Cleveland, Ohio; Case Western Reserve University, Department of Population and Quantitative Health Sciences, Cleveland, Ohio.
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Tulchinsky I, Buckley R, Meek R, Lim JJY. Potentially avoidable emergency department transfers from residential aged care facilities for possible post-fall intracranial injury. Emerg Med Australas 2023; 35:41-47. [PMID: 35879249 PMCID: PMC10087771 DOI: 10.1111/1742-6723.14051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 06/27/2022] [Accepted: 07/03/2022] [Indexed: 01/19/2023]
Abstract
OBJECTIVES To determine the percentage of potentially preventable residential aged care facility (RACF) to ED transfers for potential intracranial injury post-fall. To describe rates of CT brain (CTB) performance, intracranial trauma-related findings, neurosurgical intervention, and patient outcome. METHODS Patient lists were obtained from the hospital electronic medical record, screened for eligibility and data abstracted. Potentially preventable was defined as: (1) RACF return from ED within 24 h, regardless of CTB performance or finding; (2) ED management could reasonably have been provided at the RACF. Comparisons between those with CTB performed or not, including external signs of craniofacial trauma, anticoagulant medication use, baseline cognitive impairment and presence of an advanced care directive (ACD) were made. RESULTS Of 784 patients, 415 (53%) were classified as potentially avoidable. Of these, 314 (76%) had a CTB. Of all 784 patients, 538 (69%) had a CTB performed. CTB was more likely with presence of external signs of craniofacial trauma (26% [95% CI 23-30] vs 20% [95% CI 15-25], P < 0.001) and anticoagulant use (59% [95% CI 55-63] vs 42% [95% CI 37-49], P < 0.001) but not for presence of cognitive impairment or ACD. From the 538 CTBs, 31 (6%) patients had acute intracranial trauma-related findings with all having conservative management. None of the 11 (1%) deaths were in the potentially preventable subgroup. CONCLUSION Just over half of the RACF to ED transfers were classified as 'potentially avoidable'.
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Affiliation(s)
- Igor Tulchinsky
- Department of Emergency Medicine, Monash Health, Melbourne, Victoria, Australia
| | - Richard Buckley
- Department of Emergency Medicine, Monash Health, Melbourne, Victoria, Australia
| | - Robert Meek
- Department of Emergency Medicine, Monash Health, Melbourne, Victoria, Australia.,School of Clinical Sciences at Monash Health, Monash University, Melbourne, Victoria, Australia
| | - Joel Jun Yi Lim
- School of Clinical Sciences at Monash Health, Monash University, Melbourne, Victoria, Australia
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Incidence of delayed bleeding in patients on antiplatelet therapy after mild traumatic brain injury: a systematic review and meta-analysis. Scand J Trauma Resusc Emerg Med 2021; 29:123. [PMID: 34425865 PMCID: PMC8381571 DOI: 10.1186/s13049-021-00936-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 08/12/2021] [Indexed: 11/13/2022] Open
Abstract
Background The scientific evidence regarding the risk of delayed intracranial bleeding (DB) after mild traumatic brain injury (MTBI) in patients administered an antiplatelet agent (APA) is scant and incomplete. In addition, no consensus exists on the utility of a routine repeated head computed tomography (CT) scan in these patients. Objective The aim of this study was to evaluate the risk of DB after MTBI in patients administered an APA. Methods A systematic review and meta-analysis of prospective and retrospective observational studies enrolling adult patients with MTBI administered an APA and who had a second CT scan performed or a clinical follow-up to detect any DB after a first negative head CT scan were conducted. The primary outcome was the risk of DB in MTBI patients administered an APA. The secondary outcome was the risk of clinically relevant DB (defined as any DB leading to neurosurgical intervention or death). Results Sixteen studies comprising 2930 patients were included in this meta-analysis. The pooled absolute risk for DB was 0.77% (95% CI 0.23–1.52%), ranging from 0 to 4%, with substantial heterogeneity (I2 = 61%). The pooled incidence of clinically relevant DB was 0.18%. The subgroup of patients on dual antiplatelet therapy (DAPT) had an increased DB risk, compared to the acetylsalicylic acid (ASA)-only patients (2.64% vs. 0.22%; p = 0.04). Conclusion Our systematic review showed a very low risk of DB in MTBI patients on antiplatelet therapy. We believe that such a low rate of DB could not justify routine repeated CT scans in MTBI patients administered a single APA. We speculate that in the case of clinically stable patients, a repeated head CT scan could be useful for select high-risk patients and for patients on DAPT before discharge. Supplementary Information The online version contains supplementary material available at 10.1186/s13049-021-00936-9.
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Allen J, Ravichandiran K, McLaughlin TL, MacDonald C, Howard J, Lanting B, Vasarhelyi E. The utility of head CT scans in geriatric patients with hip fractures following a low energy injury mechanism: A retrospective review. Injury 2021; 52:1462-1466. [PMID: 33536129 DOI: 10.1016/j.injury.2020.12.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 11/15/2020] [Accepted: 12/19/2020] [Indexed: 02/02/2023]
Abstract
OBJECTIVES Hip fractures are common low-energy orthopaedic injuries in the geriatric population. The purpose of this study is to determine the frequency of CT head exams and the incidence of clinically significant intracranial bleed in patients with low energy hip fractures. DESIGN A retrospective cross-sectional review was completed to identify hip fractures presenting to an academic health centre between 2006 and 2015. Our inclusion criteria were those patients with low energy hip fractures and medical records were reviewed to determine whether a CT head scan was utilized as part of their workup. RESULTS A total of 2114 patients were reviewed with an average age of 83.2 years. Hip fractures were treated with a hemiarthroplasty in 59.1% of the patients and with a dynamic hip screw in 40.9% of the patients. 26.9% (n = 502) of the patients received a CT head scan as part of their workup. Sixty-two patients (12.3% of patients who received a CT scan or 2.9% of the study population) were found to have had an acute intracranial bleed. None of these patients required neurosurgical intervention and only 9 (14.5% of patients with a positive CT head) had a modification to their thromboprophylaxis post-op. Of the 15 (26.4%) patient on home anticoagulation for a pre-existing medical condition, 10 (67%) had a delay in reinitiating their anticoagulation greater than 24 h post-operatively. CONCLUSION During the study period, 26.7% of patients received a CT scan, with only 2.9% of patients suffering from a concurrent intracranial bleed. None of the patients with a positive scan required neurosurgical intervention, and scan results did not routinely alter DVT prophylaxis. Resuming home anticoagulation was delayed greater than 24 h post-operatively in ten (67%) of cases. With the challenges of resource allocation, potential delays to surgery and costs associated with CT scans, these investigations should be reserved for patients who have a history or physical exam findings of head trauma or are on anticoagulation pre-injury in the low energy hip fracture population. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- James Allen
- Department of Orthopaedic Surgery, London Health Sciences Centre, University Hospital, 339 Windermere Road, London, ON Canada N6A 5A5.
| | - Kajeandra Ravichandiran
- Department of Orthopaedic Surgery, London Health Sciences Centre, University Hospital, 339 Windermere Road, London, ON Canada N6A 5A5.
| | - Terry-Lyne McLaughlin
- Department of Orthopaedic Surgery, London Health Sciences Centre, University Hospital, 339 Windermere Road, London, ON Canada N6A 5A5.
| | - Christie MacDonald
- Division of Emergency Medicine, Department of Medicine, London Health Sciences Centre, Victoria Hospital, Rm E6-117. London, ON, Canada N6A 5A5.
| | - James Howard
- Department of Orthopaedic Surgery, London Health Sciences Centre, University Hospital, Room C9-002, 339 Windermere Rd. London, ON Canada N6A 5A5.
| | - Brent Lanting
- Department of Orthopaedic Surgery, London Health Sciences Centre, University Hospital, 339 Windermere Road, London, ON Canada N6A 5A5.
| | - Edward Vasarhelyi
- Department of Orthopaedic Surgery, London Health Sciences Centre, University Hospital, 339 Windermere Road, London, ON Canada N6A 5A5.
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10
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Haselmann V, Schamberger C, Trifonova F, Ast V, Froelich MF, Strauß M, Kittel M, Jaruschewski S, Eschmann D, Neumaier M, Neumaier-Probst E. Plasma-based S100B testing for management of traumatic brain injury in emergency setting. Pract Lab Med 2021; 26:e00236. [PMID: 34041343 PMCID: PMC8141926 DOI: 10.1016/j.plabm.2021.e00236] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 05/07/2021] [Indexed: 11/28/2022] Open
Abstract
Background Serum biomarker S100B has been explored for its potential benefit to improve clinical decision-making in the management of patients suffering from traumatic brain injury (TBI), especially as a pre-head computed-tomography screening test for patients with mild TBI. Although being already included into some guidelines, its implementation into standard care is still lacking. This might be explained by a turnaround time (TAT) too long for serum S100B to be used in clinical decision-making in emergency settings. Methods S100B concentrations were determined in 136 matching pairs of serum and lithium heparin blood samples. The concordance of the test results was assessed by linear regression, Passing Pablok regression and Bland-Altman analysis. Bias and within- and between-run imprecision were determined by a 5 × 4 model using pooled patient samples. CT scans were performed as clinically indicated. Results Overall, S100B levels between both blood constituents correlated very well. The suitability of S100B testing from plasma was verified according to ISO15189 requirements. Using a cut-off of 0.105 ng/ml, a sensitivity and negative predictive value of 100% were obtained for identifying patients with pathologic CT scans. Importantly, plasma-based testing reduced the TAT to 26 min allowing for quicker clinical decision-making. The clinical utility of integrating S100B in TBI management is highlighted by two case reports. Conclusions Plasma-based S100B testing compares favorably with serum-based testing, substantially reducing processing times as the prerequisite for integrating S100B level into management of TBI patients. The proposed new clinical decision algorithm for TBI management needs to be validated in further prospective large-scale studies. Plasma-based S100B testing reduces turnaround time to 26 minutes and thus enables its use in the emergency department. Plasma- and serum-based S100B testing demonstrate commutability of results. Clinical cases demonstrate the benefit of elevated S100B levels as an indicator for second-look CT re-evaluation.
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Affiliation(s)
- Verena Haselmann
- Department of Clinical Chemistry, University Medicine Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
- Corresponding author. Department of Clinical Chemistry, University Medical Center, Mannheim, Germany.
| | - Christian Schamberger
- Orthopaedic-Trauma Surgery Centre, University Medicine Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Feodora Trifonova
- Department of Clinical Chemistry, University Medicine Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Volker Ast
- Department of Clinical Chemistry, University Medicine Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Matthias F. Froelich
- Institute of Clinical Radiology and Nuclear Medicine, University Medicine Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Maximilian Strauß
- Department of Clinical Chemistry, University Medicine Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Maximilian Kittel
- Department of Clinical Chemistry, University Medicine Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Sabine Jaruschewski
- Laboratory Diagnostic Center, RWTH University Hospital Aachen, Aachen, Germany
| | - David Eschmann
- Orthopaedic-Trauma Surgery Centre, University Medicine Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Michael Neumaier
- Department of Clinical Chemistry, University Medicine Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Eva Neumaier-Probst
- Department of Neuroradiology, University Medicine Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
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11
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Marrone F, Zavatto L, Allevi M, Di Vitantonio H, Millimaggi DF, Dehcordi SR, Ricci A, Taddei G. Management of Mild Brain Trauma in the Elderly: Literature Review. Asian J Neurosurg 2021; 15:809-820. [PMID: 33708648 PMCID: PMC7869288 DOI: 10.4103/ajns.ajns_205_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/14/2020] [Accepted: 07/03/2020] [Indexed: 11/04/2022] Open
Abstract
Purpose The world population is aging. As direct consequence, geriatric trauma is increasing both in absolute number and in the proportion of annual admissions causing a challenge for the health-care system worldwide. The aim of this review is to delineate the specific and practice rules for the management of mild brain trauma in the elderly. Methods Systematic review of the last 15 years literature on mild traumatic brain injury (nTBI) in elderly patients. Results A total of 68 articles met all eligibility criteria and were selected for the systematic review. We collected 29% high-quality studies and 71% low-quality studies. Conclusion Clinical advices for a comprehensive management are provided. Current outcome data from mTBIs in the elderly show a condition that cannot be sustained in the future by families, society, and health-care systems. There is a strong need for more research on geriatric mild brain trauma addressed to prevent falls, to reduce the impact of polypharmacy, and to define specific management strategies.
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Affiliation(s)
- Federica Marrone
- Department of Neurosurgery, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy.,Department of Life, Health and Environmental Sciences (MESVA), University of L'Aquila, L'Aquila, Italy
| | - Luca Zavatto
- Department of Neurosurgery, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy.,Department of Life, Health and Environmental Sciences (MESVA), University of L'Aquila, L'Aquila, Italy
| | - Mario Allevi
- Department of Neurosurgery, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy.,Department of Life, Health and Environmental Sciences (MESVA), University of L'Aquila, L'Aquila, Italy
| | - Hambra Di Vitantonio
- Department of Neurosurgery, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | | | - Soheila Raysi Dehcordi
- Department of Neurosurgery, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Alessandro Ricci
- Department of Neurosurgery, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Graziano Taddei
- Department of Neurosurgery, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
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12
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Travers B, Jones S, Bastani A, Opsommer M, Beydoun A, Karabon P, Donaldson D. Assessing geriatric patients with head injury in the emergency department using the novel level III trauma protocol. Am J Emerg Med 2020; 45:149-153. [PMID: 33229252 DOI: 10.1016/j.ajem.2020.11.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 10/17/2020] [Accepted: 11/14/2020] [Indexed: 10/23/2022] Open
Abstract
INTRODUCTION Intracranial injury in elderly patients presenting with minor head trauma is often overlooked in the emergency department (ED). Our suburban community-based level II trauma hospital developed and implemented the level III trauma protocol (L3TP) in January 2016 to better evaluate and diagnose intracranial injury in elderly patients presenting with minor head trauma after a fall. The L3TP requires that the ED physician immediately assess all patients meeting the following criteria 1) Age ≥ 65 years old. 2) Currently taking any anticoagulant or antiplatelet agents. 3) Presenting in the ED with a potential head injury after a fall. The ED physician determines if these high-risk patients require emergent imaging, obviating the need for trauma team activation unless an intracranial hemorrhage (ICH) is found. The purpose of this study was to assess the impact of the novel L3TP on resource utilization and patient outcome. METHODS Our retrospective cohort study included patients who met the L3TP inclusion criteria and had an ICH diagnosed by non-contrast computed tomography (CT). We compared patients triaged by the L3TP (January to December 2017) to patients triaged before the L3TP was implemented (January to August 2015) in order to assess the impact of the L3TP on resource utilization and patient outcome. The data was analyzed using two independent samples t-tests and Chi-square tests. RESULTS Patients triaged by the L3TP had a significantly shorter average length of time from arrival in the ED to CT (level III trauma 0.64 h vs control 2.37 h, (d = 1.73; 95% CI = 1.42, 2.04), p ≤ 0.0001) and ED length of stay (level III trauma 2.55 h vs control 4.72 h, (d = 2.17; 95% CI = 1.21, 3.13), p ≤ 0.0001). There was insufficient evidence to conclude that there was any difference in health outcomes between the control and level III trauma groups. CONCLUSION The L3TP is an effective and resource efficient protocol that quickly identifies ICH in elderly patients without activating the trauma team for every elderly patient presenting to the ED with a potential head injury after a fall.
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Affiliation(s)
- Benjamin Travers
- Oakland University William Beaumont School of Medicine, Rochester, MI, USA.
| | - Shanna Jones
- Oakland University William Beaumont School of Medicine, Rochester, MI, USA; Department of Emergency Medicine, Beaumont Hospital System, Troy, MI, USA
| | - Aveh Bastani
- Oakland University William Beaumont School of Medicine, Rochester, MI, USA; Department of Emergency Medicine, Beaumont Hospital System, Troy, MI, USA
| | - Michael Opsommer
- Department of Emergency Medicine, Beaumont Hospital System, Troy, MI, USA
| | - Ali Beydoun
- Department of Emergency Medicine, Beaumont Hospital System, Troy, MI, USA
| | - Patrick Karabon
- Oakland University William Beaumont School of Medicine, Rochester, MI, USA
| | - David Donaldson
- Department of Emergency Medicine, Beaumont Hospital System, Troy, MI, USA
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13
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Alexiou GA, Lianos GD, Tzima A, Sotiropoulos A, Nasios A, Metaxas D, Zigouris A, RN JZ, Mitsis M, Voulgaris S. Neutrophil to lymphocyte ratio as a predictive biomarker for computed tomography scan use in mild traumatic brain injury. Biomark Med 2020; 14:1085-1090. [DOI: 10.2217/bmm-2020-0150] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Aim: Traumatic brain injury (TBI) is a serious health concern. We set out to investigate the role of neutrophil-to-lymphocytes ratio (NLR) at admission for predicting the need for computed tomography (CT) in mild-TBI. Materials & methods: A retrospective study of adult patients who presented with mild-TBI Results: One hundred and thirty patients met the inclusion criteria. Seventy-four patients had positive CT-findings. The mean NLR-levels at presentations were 5.6 ± 4.8. Patients with positive CT-findings had significant higher NLR-levels. Receiver operating characteristic curve analysis was conducted and the threshold of NLR-levels for detecting the cases with positive CT-findings was 2.5, with 78.1% sensitivity and 63% specificity Conclusion: To the best of our knowledge no previous study has assessed the value of NLR-levels for predicting the need for CT in mild-TBI.
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Affiliation(s)
- George A Alexiou
- Department of Neurosurgery, University Hospital of Ioannina, Ioannina, Greece
| | - Georgios D Lianos
- Department of Surgery, University Hospital of Ioannina, Ioannina, Greece
| | - Aggeliki Tzima
- Department of Neurosurgery, University Hospital of Ioannina, Ioannina, Greece
| | | | - Anastasios Nasios
- Department of Neurosurgery, University Hospital of Ioannina, Ioannina, Greece
| | - Dimitris Metaxas
- Department of Neurosurgery, University Hospital of Ioannina, Ioannina, Greece
| | - Andreas Zigouris
- Department of Neurosurgery, University Hospital of Ioannina, Ioannina, Greece
| | - Jolanda Zika RN
- Department of Neurosurgery, University Hospital of Ioannina, Ioannina, Greece
| | - Michail Mitsis
- Department of Surgery, University Hospital of Ioannina, Ioannina, Greece
| | - Spyridon Voulgaris
- Department of Neurosurgery, University Hospital of Ioannina, Ioannina, Greece
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14
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Powers AY, Pinto MB, Tang OY, Chen JS, Doberstein C, Asaad WF. Predicting mortality in traumatic intracranial hemorrhage. J Neurosurg 2020; 132:552-559. [PMID: 30797192 DOI: 10.3171/2018.11.jns182199] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 11/08/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Traumatic intracranial hemorrhage (tICH) is a significant source of morbidity and mortality in trauma patients. While prognostic models for tICH outcomes may assist in alerting clinicians to high-risk patients, previously developed models face limitations, including low accuracy, poor generalizability, and the use of more prognostic variables than is practical. This study aimed to construct a simpler and more accurate method of risk stratification for all tICH patients. METHODS The authors retrospectively identified a consecutive series of 4110 patients admitted to their institution's level 1 trauma center between 2003 and 2013. For each admission, they collected the patient's sex, age, systolic blood pressure, blood alcohol concentration, antiplatelet/anticoagulant use, Glasgow Coma Scale (GCS) score, Injury Severity Score, presence of epidural hemorrhage, presence of subdural hemorrhage, presence of subarachnoid hemorrhage, and presence of intraparenchymal hemorrhage. The final study population comprised 3564 patients following exclusion of records with missing data. The dependent variable under study was patient death. A k-fold cross-validation was carried out with the best models selected via the Akaike Information Criterion. These models risk stratified the study partitions into grade I (< 1% predicted mortality), grade II (1%-10% predicted mortality), grade III (10%-40% predicted mortality), or grade IV (> 40% predicted mortality) tICH. Predicted mortalities were compared with actual mortalities within grades to assess calibration. Concordance was also evaluated. A final model was constructed using the entire data set. Subgroup analysis was conducted for each hemorrhage type. RESULTS Cross-validation demonstrated good calibration (p < 0.001 for all grades) with a mean concordance of 0.881 (95% CI 0.865-0.898). In the authors' final model, older age, lower blood alcohol concentration, antiplatelet/anticoagulant use, lower GCS score, and higher Injury Severity Score were all associated with greater mortality. Subgroup analysis showed successful stratification for subarachnoid, intraparenchymal, grade II-IV subdural, and grade I epidural hemorrhages. CONCLUSIONS The authors developed a risk stratification model for tICH of any GCS score with concordance comparable to prior models and excellent calibration. These findings are applicable to multiple hemorrhage subtypes and can assist in identifying low-risk patients for more efficient resource allocation, facilitate family conversations regarding goals of care, and stratify patients for research purposes. Future work will include testing of more variables, validation of this model across institutions, as well as creation of a simplified model whose outputs can be calculated mentally.
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Affiliation(s)
- Andrew Y Powers
- 1Department of Neurosurgery, Warren Alpert Medical School of Brown University
| | - Mauricio B Pinto
- 1Department of Neurosurgery, Warren Alpert Medical School of Brown University
| | - Oliver Y Tang
- 1Department of Neurosurgery, Warren Alpert Medical School of Brown University
| | - Jia-Shu Chen
- 1Department of Neurosurgery, Warren Alpert Medical School of Brown University
| | - Cody Doberstein
- 1Department of Neurosurgery, Warren Alpert Medical School of Brown University
| | - Wael F Asaad
- 1Department of Neurosurgery, Warren Alpert Medical School of Brown University.,2Carney Institute for Brain Science, Brown University.,3Department of Neuroscience, Brown University; and.,4Norman Prince Neurosciences Institute and.,5Department of Neurosurgery, Rhode Island Hospital, Providence, Rhode Island
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15
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Traumatic Brain Injury in Older Adults Presenting to the Emergency Department: Epidemiology, Outcomes and Risk Factors Predicting the Prognosis. ADVANCED JOURNAL OF EMERGENCY MEDICINE 2019; 4:e19. [PMID: 32322787 PMCID: PMC7163265 DOI: 10.22114/ajem.v0i0.170] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Introduction The continuing-to-grow number of older adults with traumatic brain injury (TBI) presenting to emergency departments (EDs) and hospitals necessitates the investigation of TBI in these patients. Objective The present study was conducted to investigate the epidemiology of TBI and the factors affecting intracranial lesions and patient outcomes in older adults. Method The present retrospective cross-sectional study was performed between March 2016 and March 2018. The study population comprised all TBI patients with a minimum age of 60 years presenting to the ED. The eligible candidates consisted of patients presenting to the ED within 24 hours of the occurrence of traumas and requiring head CT scan as part of their examination. The patients' baseline information was also recorded. Results A total of 306 older adult patients with a mean age of 70.61±8.63 years, of whom 67.6% were male, underwent CT scan for TBI during the study period. Falls were the major cause of head injuries, and intracranial lesions were observed in 22.9% (n=70) of the patients. Subdural hematoma (SDH) was observed as the most prevalent injury in 27.6% of the patients, 22.9% (n=16) were transferred to the operating room, and 7.5% (n=23) died. Moreover, the severity of trauma was significantly different between the two genders (P=0.029). Midline shift, SDH, subarachnoid hemorrhage (SAH) and moderate-to-severe head injuries were also significantly associated with poor outcomes (P<0.05). Conclusion Death from TBIs was more likely in the patients with SDH, SAH and midline shift or in those with an initial Glasgow coma scale (GCS) of below 13. These predictions are clinically relevant, and can help improve the management of older adults with TBI.
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16
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Danielson K, Hall T, Endres T, Jones C, Sietsema D. Clinical Indications of Computed Tomography (CT) of the Head in Patients With Low-Energy Geriatric Hip Fractures: A Follow-Up Study at a Community Hospital. Geriatr Orthop Surg Rehabil 2019; 10:2151459319861562. [PMID: 31308993 PMCID: PMC6613061 DOI: 10.1177/2151459319861562] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 06/10/2019] [Indexed: 11/27/2022] Open
Abstract
Introduction: A seemingly large percentage of geriatric patients with isolated low-energy femur fractures undergo a head computed tomography (CT) scans during initial work up in the emergency department. This study aimed to evaluate the pertinent clinical variables that are associated with positive CT findings with the objective to decrease the number of unnecessary CT scans performed. Methods: A retrospective review performed at a level II trauma center including 713 patients over the age of 65 sustaining a femur fracture following a low-energy fall. The main outcome measure was pertinent clinical variables that are associated with CT scans that yielded positive findings. Results: A total of 713 patients over the age of 65 were included, with a low-energy fall, of which 76.2% (543/713) underwent a head CT scan as part of their evaluation. The most common presenting symptom reported was the patient hitting their head, 13% (93/713), and 1.8% (13/713) were unsure if they had hit their head. Of those evaluated with a head CT scan, only 3 (0.4%) had acute findings and none required acute neurosurgical intervention. All three patients with acute changes on the head CT scan had an Injury Severity Score (ISS) greater than 9, Glasgow Coma Scale (GCS) less than 15, and evidence of trauma above the clavicles. Discussion: None of the patients with a traumatic injury required a neurosurgical intervention after sustaining a low-energy fall (0/713). Conclusion: Head CT scans should have a limited role in the workup of this patient population and should be reserved for patients with a history and physical exam findings that support head trauma, an ISS > 9 and GCS < 15.
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Affiliation(s)
| | - Teresa Hall
- Metro Health University of Michigan Health, Wyoming, MI, USA
| | - Terrence Endres
- Orthopaedic Associates, Michigan State University/CHM of Michigan, Grand Rapids, MI, USA
| | - Clifford Jones
- Orthopaedic Associates, Michigan State University/CHM of Michigan, Grand Rapids, MI, USA
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17
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Molaei-Langroudi R, Alizadeh A, Kazemnejad-Leili E, Monsef-Kasmaie V, Moshirian SY. Evaluation of Clinical Criteria for Performing Brain CT-Scan in Patients with Mild Traumatic Brain Injury; A New Diagnostic Probe. Bull Emerg Trauma 2019; 7:269-277. [PMID: 31392227 PMCID: PMC6681891 DOI: 10.29252/beat-0703010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Revised: 01/01/2019] [Accepted: 01/21/2019] [Indexed: 10/31/2022] Open
Abstract
OBJECTIVE To investigate the risk factors that can be proper indications for performing brain computerized tomography (CT)-scan in patients with mild and moderate traumatic brain injury (TBI) in order to avoid unnecessary exposure to radiation, saving on costs as well as time wasted in emergency wards. METHODS Data of patients with mild traumatic brain injury (TBI) referring to Emergency Department with age ≥2 years and primary GCS of 13-15 were examined including focal neurological deficit, anisocoria, skull fracture, multiple trauma, superior injury of clavicle, decreased consciousness, and amnesia. Brain CT-scan was performed in all the patients. Kappa Coefficient was used to determine the ratio of agreement of the CT indications (+ and ⎼) and multiple logistic regression to determine the relative odds of positive CTs. RESULTS Overall we included 610 patients. One-hundred and one patients (16.5%) had positive and 509 (83.5%) had negative CT findings. Of positive CTs, the highest percentage was dedicated to high-energy mechanism of trauma. High-energy trauma mechanism (OR=1.056, 95% CI, OR, 1.03-1.04, P<0.001), superior injury of clavicle (OR=1.07, 95% CI, OR, 1.03-1.1, P<0.001) and moderate to severe headache (OR=1.04, 95% CI, OR, 1.02-1.05, P<0.001) were positive predictors of CT findings. The combined mean of positive symptoms equaled 0.29 ± 0.64 in negative CTs, but 5.13 ± 2.4 in positive CTs, showing a significant difference. (P<0.001). CONCLUSION Abnormal positive brain CT in victims with mild TBI is predictable if one or several risk factors are taken into account such as moderate to severe headache, decreased consciousness, skull fracture, high-energy trauma mechanism, superior injury of clavicle and GCS of 13-14. The more the symptoms, the more likely the positive CT results would be.
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Affiliation(s)
| | - Ahmad Alizadeh
- Department of Radiology, Guilan University of Medical Sciences, Rasht, Iran
| | | | - Vahid Monsef-Kasmaie
- Department of Emergency Medicine, Poursina Hospital, Guilan University of Medical Sciences, Rasht, Iran
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18
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Beedham W, Peck G, Richardson SE, Tsang K, Fertleman M, Shipway DJ. Head injury in the elderly - an overview for the physician. Clin Med (Lond) 2019; 19:177-184. [PMID: 30872306 PMCID: PMC6454360 DOI: 10.7861/clinmedicine.19-2-177] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Head injury is a common cause for hospital admission and additionally 250,000 UK inpatients fall during hospital admissions annually. Head injury most commonly occurs as a result of falls from standing height in older adults. Older adults are frequently frail and multi-morbid; many have indications for anticoagulation and antiplatelet agents. The haemorrhagic complications of head injury occur in up to 16% of anticoagulated patients sustaining a head injury. These patients suffer adverse outcomes from surgery as a result of medical complications. Although geriatric trauma models are evolving to meet the demand of an ageing trauma population, medical support to trauma services is commonly delivered by general physicians, many of whom lack experience and training in this field. Determining the role of surgery and interrupted anticoagulation requires careful personalised risk assessment. Appreciation of the opposing risks can be challenging; it requires an understanding of the evidence base in both surgery and medicine to rationalise decision making and inform communication. This article aims to provide an overview for the physician with clinical responsibility for patients who have sustained head injury.
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19
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Jeanmonod R, Asher S, Roper J, Vera L, Winters J, Shah N, Reiter M, Bruno E, Jeanmonod D. History and physical exam predictors of intracranial injury in the elderly fall patient: A prospective multicenter study. Am J Emerg Med 2018; 37:1470-1475. [PMID: 30415981 DOI: 10.1016/j.ajem.2018.10.049] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 10/17/2018] [Accepted: 10/22/2018] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVES A prior single-center study demonstrated historical and exam features predicting intracranial injury (ICI) in geriatric patients with low-risk falls. We sought to prospectively validate these findings in a multicenter population. METHODS This is a prospective observational study of patients ≥65 years presenting after a fall to three EDs. Patients were eligible if they were at baseline mental status and were not triaged to the trauma bay. Fall mechanism, head strike history, headache, loss of consciousness (LOC), anticoagulants/antiplatelet use, dementia, and signs of head trauma were recorded. Radiographic imaging was obtained at the discretion of treating physicians. Patients were called at 30 days to determine outcome in non-imaged patients. RESULTS 723 patients (median age 83, interquartile range 74-88) were enrolled. Although all patients were at baseline mental status, 76 had GCS <15, and 154 had dementia. 406 patients were on anticoagulation/antiplatelet agents. Fifty-two (7.31%) patients had traumatic ICI. Two study variables were helpful in predicting ICI: LOC (odds ratio (OR) 2.02) and signs of head trauma (OR 2.6). The sensitivity of these items was 86.5% (CI 73.6-94) with a specificity of 38.8% (CI 35.1-42.7). The positive predictive value in this population was 10% (CI 7.5-13.3) with a negative predictive value of 97.3% (CI 94.4-98.8). Had these items been applied as a decision rule, 273 patients would not have undergone CT scanning, but 7 injuries would have been missed. CONCLUSION In low-risk geriatric fall patients, the best predictors of ICI were physical findings of head trauma and history of LOC.
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Affiliation(s)
- Rebecca Jeanmonod
- St. Luke's University Health Network, Department of Emergency Medicine, Bethlehem, PA, United States of America.
| | - Shellie Asher
- Albany Medical Center, Department of Emergency Medicine, Albany, NY, United States of America
| | - Jamie Roper
- St. Luke's University Health Network, Department of Emergency Medicine, Bethlehem, PA, United States of America
| | - Luis Vera
- St. Luke's University Health Network, Department of Emergency Medicine, Bethlehem, PA, United States of America
| | - Josephine Winters
- Albany Medical Center, Department of Emergency Medicine, Albany, NY, United States of America
| | - Nirali Shah
- University of Tennessee Health Science Center, Department of Emergency Medicine, Murfreesboro, TN, United States of America
| | - Mark Reiter
- University of Tennessee Health Science Center, Department of Emergency Medicine, Murfreesboro, TN, United States of America
| | - Eric Bruno
- University of Tennessee Health Science Center, Department of Emergency Medicine, Murfreesboro, TN, United States of America
| | - Donald Jeanmonod
- St. Luke's University Health Network, Department of Emergency Medicine, Bethlehem, PA, United States of America
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Atinga A, Shekkeris A, Fertleman M, Batrick N, Kashef E, Dick E. Trauma in the elderly patient. Br J Radiol 2018; 91:20170739. [PMID: 29509505 DOI: 10.1259/bjr.20170739] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Major Trauma Centres and Emergency Departments are treating an increasing number of elderly trauma patients in the UK. Elderly patients, defined as those over the age of 65 years, are more susceptible to injury from lesser mechanisms of trauma than younger adults. The number of elderly trauma cases is rising yearly, accounting for >25% of all major trauma nationally. The elderly have different physiological reserves and a different response to trauma due to premorbid frailty, co-existing conditions and prescribed medication. These factors need to be appreciated in trauma triaging, radiological assessment and clinical management. A lower threshold for trauma-call activation is recommended, including a lower threshold for advanced imaging. We will review general principles of trauma in the elderly, outline injury patterns in this age group and illustrate the radiological features per anatomical site, from head to pelvis and the extremities. We advocate using contrast-enhanced computed tomography as the primary diagnostic imaging modality as concern about intravenous contrast agent-induced nephropathy is relatively minor. Prompt investigation and diagnosis leads to timely appropriate treatment, therefore the radiologist can discerningly improve morbidity and mortality in this vulnerable group.
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Affiliation(s)
- Angela Atinga
- 1 Department of Radiology, St Mary's Hospital, Imperial College Healthcare NHS Trust , London , UK
| | - Andreas Shekkeris
- 1 Department of Radiology, St Mary's Hospital, Imperial College Healthcare NHS Trust , London , UK
| | - Michael Fertleman
- 2 Department of Medicine, St Mary's Hospital, Imperial College Healthcare NHS Trust , London , UK
| | - Nicola Batrick
- 3 Department of Emergency Medicine, St Mary's Hospital, Imperial College Healthcare NHS Trust , London , UK
| | - Elika Kashef
- 1 Department of Radiology, St Mary's Hospital, Imperial College Healthcare NHS Trust , London , UK
| | - Elizabeth Dick
- 1 Department of Radiology, St Mary's Hospital, Imperial College Healthcare NHS Trust , London , UK
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Prasad GL, Anmol N, Menon GR. Outcome of Traumatic Brain Injury in the Elderly Population: A Tertiary Center Experience in a Developing Country. World Neurosurg 2018; 111:e228-e234. [DOI: 10.1016/j.wneu.2017.12.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Revised: 12/04/2017] [Accepted: 12/08/2017] [Indexed: 12/11/2022]
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Ibañez Pérez De La Blanca MA, Fernández Mondéjar E, Gómez Jimènez FJ, Alonso Morales JM, Lombardo MDQ, Viso Rodriguez JL. Risk factors for intracranial lesions and mortality in older patients with mild traumatic brain injuries. Brain Inj 2017; 32:99-104. [PMID: 29156999 DOI: 10.1080/02699052.2017.1382716] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PRIMARY OBJECTIVE To identify risk factors for intracerebral lesion (ICL) in older adults with mild traumatic brain injury (MTBI) and evaluate the influence of comorbidities on outcomes. RESEARCH DESIGN Prospective cohort study. METHODS AND PROCEDURES Information was gathered on clinical history/examination, cranial computed tomography, admission Glasgow Coma Scale (GCS) score, analytical and coagulation findings, and mortality at 1 week post-discharge. Bivariate and multivariate logistic regression analyses were performed, calculating odds ratios for ICL with 95% confidence interval. P < 0.05 was considered significant. MAIN OUTCOMES AND RESULTS Data were analyzed on 504 patients with mean±SD age of 79.37 ± 8.06 years. Multivariate analysis showed that traffic accident, GCS score of 14/15, transient consciousness loss, nausea, and receipt of antiplatelets were predictors of ICL, while SRRI and/or benzodiazepine intake was a protective factor. A score was assigned to patients by rounding OR values, and a score ≥1 indicated moderate/high risk of ICL. CONCLUSIONS MTBI management should be distinct in over-60 year-olds, who may not present typical symptoms, with frequent comorbidities. Knowledge of risk factors for post-MTBI ICL, associated with higher mortality, is important to support clinical decision-making. Further research is warranted to verify our novel finding that benzodiazepines and/or SSRI inhibitors may act as neuroprotectors.
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Brown CVR, Rix K, Klein AL, Ford B, Teixeira PGR, Aydelotte J, Coopwood B, Ali S. A Comprehensive Investigation of Comorbidities, Mechanisms, Injury Patterns, and Outcomes in Geriatric Blunt Trauma Patients. Am Surg 2016. [DOI: 10.1177/000313481608201119] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The geriatric population is growing and trauma providers are often tasked with caring for injuries in the elderly. There is limited information regarding injury patterns in geriatric trauma patients stratified by mechanism of injury. This study intends to investigate the comorbidities, mechanisms, injury patterns, and outcomes in geriatric blunt trauma patients. A retrospective study of the 2012 National Trauma Databank was performed. Adult blunt trauma patients were identified; geriatric (>/=65) patients were compared with younger (<65) patients regarding admission demographics and vital signs, mechanism and severity of injury, and comorbidities. The primary outcome was injuries sustained and secondary outcomes included mortality, length of stay in the intensive care unit and hospital, and ventilator days. There were 589,830 blunt trauma patients who met the inclusion criteria, including 183,209 (31%) geriatric and 406,621 (69%) nongeriatric patients. Falls were more common in geriatric patients (79 vs 29%, P < 0.0001). Geriatric patients less often had an Injury Severity Score >/=16 (18 vs 20%, P < 0.0001) but more often a head Abbreviated Injury Scale >/=3 (24 vs 18%, P < 0.0001) and lower extremity Abbreviated Injury Scale >/=3 (24% vs 8%, P < 0.0001). After logistic regression older age was an independent risk factor for mortality for the overall population and across all mechanisms. Falls are the most common mechanism for geriatric trauma patients. Geriatric patients overall present with a lower Injury Severity Score, but more often sustain severe injuries to the head and lower extremities. Injury patterns vary significantly between older and younger patients when stratified by mechanism. Mortality is significantly higher for geriatric trauma patients and older age is independently associated with mortality across all mechanisms.
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Affiliation(s)
| | - Kevin Rix
- University Medical Center Brackenridge, Austin, Texas
| | - Amanda L. Klein
- Dell Medical School, University of Texas at Austin, Austin, Texas
- University Medical Center Brackenridge, Austin, Texas
| | - Brent Ford
- University Medical Center Brackenridge, Austin, Texas
| | - Pedro G. R. Teixeira
- Dell Medical School, University of Texas at Austin, Austin, Texas
- University Medical Center Brackenridge, Austin, Texas
| | - Jayson Aydelotte
- Dell Medical School, University of Texas at Austin, Austin, Texas
- University Medical Center Brackenridge, Austin, Texas
| | - Ben Coopwood
- Dell Medical School, University of Texas at Austin, Austin, Texas
- University Medical Center Brackenridge, Austin, Texas
| | - Sadia Ali
- University Medical Center Brackenridge, Austin, Texas
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Sauter TC, Ziegenhorn S, Ahmad SS, Hautz WE, Ricklin ME, Leichtle AB, Fiedler GM, Haider DG, Exadaktylos AK. Age is not associated with intracranial haemorrhage in patients with mild traumatic brain injury and oral anticoagulation. J Negat Results Biomed 2016; 15:12. [PMID: 27401915 PMCID: PMC4940966 DOI: 10.1186/s12952-016-0055-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2016] [Accepted: 05/17/2016] [Indexed: 11/24/2022] Open
Abstract
Background Patients admitted to emergency departments with traumatic brain injury (TBI) are commonly being treated with oral anticoagulants. In contrast to patients without anticoagulant medication, no guidelines, scores or recommendations exist for the management of mild traumatic brain injury in these patients. We therefore tested whether age as one of the high risk factors of the Canadian head CT rule is applicable to a patient population on oral anticoagulants. Methods This cross-sectional analysis included all patients with mild TBI and concomitant oral anticoagulant therapy admitted to the Emergency Department, Inselspital Bern, Switzerland, from November 2009 to October 2014 (n = 200). Using a logistic regression model, two groups of patients with mild TBI on oral anticoagulant therapy were compared — those with and those without intracranial haemorrhage. Results There was no significant difference in age between the patient groups with (n = 86) and without (n = 114) intracranial haemorrhage (p = 0.078). In univariate logistic regression, GCS (OR = 0.419 (0.258; 0.680)) and thromboembolic event as reason for anticoagulant therapy (OR = 0.486 (0.257; 0.918)) were significantly associated with intracranial haemorrhage in patients with mild TBI and anticoagulation (all p < 0.05). However, there was no association with age (p = 0.078, OR = 1.024 (0.997; 1.051)), the type of accident or additional medication with acetylsalicylic acid or clopidogrel ((both p > 0.05; 0.552 (0.139; 2.202) and 0.256 (0.029; 2.237), respectively). Conclusion Our study found no association between age and intracranial bleeding. Therefore, until further risk factors are identified, diagnostic imaging with CCT remains necessary for mild TBI patients on oral anticoagulation of all ages, especially those with therapeutic anticoagulation because of thromboembolic events.
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Affiliation(s)
- Thomas C Sauter
- Department of Emergency Medicine, Inselspital, University Hospital Bern, Freiburgstrasse, 3010, Bern, Switzerland.
| | - Stephan Ziegenhorn
- Department of Emergency Medicine, Inselspital, University Hospital Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Sufian S Ahmad
- Department of Emergency Medicine, Inselspital, University Hospital Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Wolf E Hautz
- Department of Emergency Medicine, Inselspital, University Hospital Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Meret E Ricklin
- Department of Emergency Medicine, Inselspital, University Hospital Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Alexander Benedikt Leichtle
- Centre of Laboratory Medicine, Inselspital, University Hospital Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Georg-Martin Fiedler
- Centre of Laboratory Medicine, Inselspital, University Hospital Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Dominik G Haider
- Department of Emergency Medicine, Inselspital, University Hospital Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Aristomenis K Exadaktylos
- Department of Emergency Medicine, Inselspital, University Hospital Bern, Freiburgstrasse, 3010, Bern, Switzerland
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Maniar H, McPhillips K, Torres D, Wild J, Suk M, Horwitz DS. Clinical indications of computed tomography (CT) of the head in patients with low-energy geriatric hip fractures. Injury 2015; 46:2185-9. [PMID: 26296456 DOI: 10.1016/j.injury.2015.06.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To define the role of head computed tomography (CT) scans in the geriatric population with isolated low-energy femur fractures and describe the pertinent clinical variables which are associated with positive CT findings with the objective to decrease the number of unnecessary CT scans performed. DESIGN Retrospective review. SETTING Level I trauma centre. PATIENTS Eleven hundred ninety-two (1192) patients sustaining a femur fracture following a low-energy fall. MAIN OUTCOME MEASUREMENT Pertinent clinical variables that were associated with CTs that yielded positive findings. RESULTS Two hundred fifty patients (21%) underwent a head CT scan as part of their evaluation. Of these patients, 83% suffered proximal femur fractures, 11% shaft fractures and 6% distal fractures. The majority of the patients were evaluated by the emergency department (ED) with only 18% (44/250) being evaluated by the trauma team. Average patient age was 83 years (range 65-99 years). One hundred seventy-three patients (69%) were on some form of antiplatelet medication or anticoagulation. Of the 250 patients who underwent head CT scan, 16 (6%) patients had acute findings (haemorrhage - 15, infarct - 1), and none of the patients required neurosurgical intervention. CONCLUSION None of the patients with a traumatic injury required a neurosurgical invention after sustaining a low energy fall (0/1192). Head CT scans should have a limited role in the work-up of this patient population and should be reserved for patients with a history and physical findings that support head trauma. LEVEL OF EVIDENCE Prognostic level III. See instructions for authors for a complete description of levels of evidence.
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Affiliation(s)
- Hemil Maniar
- Department of Orthopaedic Surgery, Geisinger Medical Center, 100 N. Academy Ave, Danville, PA 17822-2130, USA(1)
| | - Kristin McPhillips
- Department of Orthopaedic Surgery, Geisinger Medical Center, 100 N. Academy Ave, Danville, PA 17822-2130, USA(1)
| | - Denise Torres
- Department of Trauma Surgery, Geisinger Medical Center, 100 N. Academy Ave, Danville, PA 17822-2168, USA(2)
| | - Jeffrey Wild
- Department of Trauma Surgery, Geisinger Medical Center, 100 N. Academy Ave, Danville, PA 17822-2168, USA(2)
| | - Michael Suk
- Department of Orthopaedic Surgery, Geisinger Medical Center, 100 N. Academy Ave, Danville, PA 17822-2130, USA(1)
| | - Daniel S Horwitz
- Department of Orthopaedic Surgery, Geisinger Medical Center, 100 N. Academy Ave, Danville, PA 17822-2130, USA(1).
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Sauter TC, Kreher J, Ricklin ME, Haider DG, Exadaktylos AK. Risk Factors for Intracranial Haemorrhage in Accidents Associated with the Shower or Bathtub. PLoS One 2015; 10:e0141812. [PMID: 26513749 PMCID: PMC4626205 DOI: 10.1371/journal.pone.0141812] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Accepted: 10/13/2015] [Indexed: 11/22/2022] Open
Abstract
Background There has been little research on bathroom accidents. It is unknown whether the shower or bathtub are connected with special dangers in different age groups or whether there are specific risk factors for adverse outcomes. Methods This cross-sectional analysis included all direct admissions to the Emergency Department at the Inselspital Bern, Switzerland from 1 January 2000 to 28 February 2014 after accidents associated with the bathtub or shower. Time, age, location, mechanism and diagnosis were assessed and special risk factors were examined. Patient groups with and without intracranial bleeding were compared with the Mann-Whitney U test.The association of risk factors with intracranial bleeding was investigated using univariate analysis with Fisher's exact test or logistic regression. The effects of different variables on cerebral bleeding were analysed by multivariate logistic regression. Results Two hundred and eighty (280) patients with accidents associated with the bathtub or shower were included in our study. Two hundred and thirty-five (235) patients suffered direct trauma by hitting an object (83.9%) and traumatic brain injury (TBI) was detected in 28 patients (10%). Eight (8) of the 27 patients with mild traumatic brain injuries (GCS 13–15), (29.6%) exhibited intracranial haemorrhage. All patients with intracranial haemorrhage were older than 48 years and needed in-hospital treatment. Patients with intracranial haemorrhage were significantly older and had higher haemoglobin levels than the control group with TBI but without intracranial bleeding (p<0.05 for both).In univariate analysis, we found that intracranial haemorrhage in patients with TBI was associated with direct trauma in general and with age (both p<0.05), but not with the mechanism of the fall, its location (shower or bathtub) or the gender of the patient. Multivariate logistic regression analysis identified only age as a risk factor for cerebral bleeding (p<0.05; OR 1.09 (CI 1.01;1.171)) Conclusion In patients with ED admissions associated with the bathtub or shower direct trauma and age are risk factors for intracranial haemorrhage. Additional effort in prevention should be considered, especially in the elderly.
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Affiliation(s)
- Thomas C. Sauter
- Department of Emergency Medicine, Inselspital, University Hospital Bern, Bern, Switzerland
- * E-mail:
| | - Jannes Kreher
- Department of Emergency Medicine, Inselspital, University Hospital Bern, Bern, Switzerland
| | - Meret E. Ricklin
- Department of Emergency Medicine, Inselspital, University Hospital Bern, Bern, Switzerland
| | - Dominik G. Haider
- Department of Emergency Medicine, Inselspital, University Hospital Bern, Bern, Switzerland
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Isokuortti H, Iverson GL, Kataja A, Brander A, Öhman J, Luoto TM. Who Gets Head Trauma or Recruited in Mild Traumatic Brain Injury Research? J Neurotrauma 2015; 33:232-41. [PMID: 26054639 DOI: 10.1089/neu.2015.3888] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Mild traumatic brain injury (mTBI) is a public health problem. Outcome from mTBI is heterogeneous in part due to pre-injury individual differences that typically are not well described or understood. Pre-injury health characteristics of all consecutive patients (n=3023) who underwent head computed tomography due to acute head trauma in the emergency department of Tampere University Hospital, Finland, between August 2010 and July 2012 were examined. Patients were screened to obtain a sample of working age adults with no pre-injury medical or mental health problems who had sustained a "pure" mTBI. Of all patients screened, 1990 (65.8%) fulfilled the mTBI criteria, 257 (8.5%) had a more severe TBI, and 776 (25.7%) had a head trauma without obvious signs of brain injury. Injury-related data and participant-related data (e.g., age, sex, diagnosed diseases, and medications) were collected from hospital records. The most common pre-injury diseases were circulatory (39.4%-43.2%), neurological (23.7%-25.2%), and psychiatric (25.8%-27.5%) disorders. Alcohol abuse was present in 18.4%-26.8%. The most common medications were for cardiovascular (33.1%-36.6%), central nervous system (21.4%-30.8%), and blood clotting and anemia indications (21.5%-22.6%). Of the screened patients, only 2.5% met all the enrollment criteria. Age, neurological conditions, and psychiatric problems were the most common reasons for exclusion. Most of the patients sustaining an mTBI have some pre-injury diseases or conditions that could affect clinical outcome. By excluding patients with pre-existing conditions, the patients with known risk factors for poor outcome remain poorly studied.
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Affiliation(s)
| | - Grant L Iverson
- 2 Department of Physical Medicine and Rehabilitation, Harvard Medical School; Spaulding Rehabilitation Hospital; MassGeneral Hospital for Children Sports Concussion Program; Red Sox Foundation and Massachusetts General Hospital Home Base Program , Boston, Massachusetts
| | - Anneli Kataja
- 3 Department of Radiology, Tampere University Hospital , Tampere, Finland
| | - Antti Brander
- 3 Department of Radiology, Tampere University Hospital , Tampere, Finland
| | - Juha Öhman
- 4 Department of Neurosciences and Rehabilitation, Tampere University Hospital , Tampere, Finland
| | - Teemu M Luoto
- 5 Department of Neurosurgery, Tampere University Hospital , Tampere, Finland
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Sadro CT, Sandstrom CK, Verma N, Gunn ML. Geriatric Trauma: A Radiologist’s Guide to Imaging Trauma Patients Aged 65 Years and Older. Radiographics 2015; 35:1263-85. [DOI: 10.1148/rg.2015140130] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Wintermark M, Sanelli PC, Anzai Y, Tsiouris AJ, Whitlow CT, Druzgal TJ, Gean AD, Lui YW, Norbash AM, Raji C, Wright DW, Zeineh M. Imaging Evidence and Recommendations for Traumatic Brain Injury: Conventional Neuroimaging Techniques. J Am Coll Radiol 2015; 12:e1-14. [DOI: 10.1016/j.jacr.2014.10.014] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Revised: 10/14/2014] [Accepted: 10/18/2014] [Indexed: 12/14/2022]
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McCammack KC, Sadler C, Guo Y, Ramaswamy RS, Farid N. Routine repeat head CT may not be indicated in patients on anticoagulant/antiplatelet therapy following mild traumatic brain injury. West J Emerg Med 2014; 16:43-9. [PMID: 25671007 PMCID: PMC4307724 DOI: 10.5811/westjem.2014.10.19488] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Revised: 07/07/2014] [Accepted: 10/02/2014] [Indexed: 11/11/2022] Open
Abstract
Introduction Evaluation recommendations for patients on anticoagulant and antiplatelet (ACAP) therapy that present after mild traumatic brain injury (TBI) are controversial. At our institution, an initial noncontrast head computed tomography (HCT) is performed, with a subsequent HCT performed six hours later to exclude delayed intracranial hemorrhage (ICH). This study was performed to evaluate the yield and advisability of this approach. Methods We performed a retrospective review of subjects undergoing evaluation for ICH after mild TBI in patients on ACAP therapy between January of 2012 and April of 2013. We assessed for the frequency of ICH on both the initial noncontrast HCT and on the routine six-hour follow-up HCT. Additionally, chart review was performed to evaluate the clinical implications of ICH, when present, and to interrogate whether pertinent clinical and laboratory data may predict the presence of ICH prior to imaging. We used multivariate generalized linear models to assess whether presenting Glasgow Coma Score (GCS), loss of consciousness (LOC), neurological or physical examination findings, international normalized ratio, prothrombin time, partial thromboplastin time, platelet count, or specific ACAP regimen predicted ICH. Results 144 patients satisfied inclusion criteria. Ten patients demonstrated initial HCT positive for ICH, with only one demonstrating delayed ICH on the six-hour follow-up HCT. This patient was discharged without any intervention required or functional impairment. Presenting GCS deviation (p<0.001), LOC (p=0.04), neurological examination findings (p<0.001), clopidogrel (p=0.003), aspirin (p=0.03) or combination regimen (p=0.004) use were more commonly seen in patients with ICH. Conclusion Routine six-hour follow-up HCT is likely not indicated in patients on ACAP therapy, as our study suggests clinically significant delayed ICH does not occur. Additionally, presenting GCS deviation, LOC, neurological examination findings, clopidogrel, aspirin or combination regimen use may predict ICH, and, in the absence of these findings, HCT may potentially be forgone altogether.
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Affiliation(s)
- Kevin C McCammack
- University of California, San Diego, Department of Radiology, San Diego, California
| | - Charlotte Sadler
- University of California, San Diego, Department of Emergency Medicine, San Diego, California
| | - Yueyang Guo
- University of California, San Diego, Department of Radiology, San Diego, California ; University of California, San Diego, School of Medicine, San Diego, California
| | - Raja S Ramaswamy
- University of California, San Diego, Department of Radiology, San Diego, California
| | - Nikdokht Farid
- University of California, San Diego, Department of Radiology, San Diego, California
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Cox S, Morrison C, Cameron P, Smith K. Advancing age and trauma: triage destination compliance and mortality in Victoria, Australia. Injury 2014; 45:1312-9. [PMID: 24630836 DOI: 10.1016/j.injury.2014.02.028] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Revised: 02/04/2014] [Accepted: 02/20/2014] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To describe the association between increasing age, pre-hospital triage destination compliance, and patient outcomes for adult trauma patients. METHODS A retrospective data review was conducted of adult trauma patients attended by Ambulance Victoria (AV) between 2007 and 2011. AV pre-hospital data was matched to Victorian State Trauma Registry (VSTR) hospital data. Inclusion criteria were adult patients sustaining a traumatic mechanism of injury. Patients sustaining secondary traumatic injuries from non-traumatic causes were excluded. The primary outcomes were destination compliance and in-hospital mortality. These outcomes were evaluated using multivariable logistic regression. RESULTS There were 326,035 adult trauma patients from 2007 to 2011, and 18.7% met the AV pre-hospital trauma triage criteria. The VSTR classified 7461 patients as confirmed major trauma (40.9%>55 years). Whilst the trauma triage criteria have high sensitivity (95.8%) and a low under-triage rate (4.2%), the adjusted odds of destination compliance for older trauma patients were between 23.7% and 41.4% lower compared to younger patients. The odds of death increased 8% for each year above age 55 years (OR: 1.08; 95% CI: 1.07, 1.09). CONCLUSIONS Despite effective pre-hospital trauma triage criteria, older trauma patients are less likely to be transported to a major trauma service and have poorer outcomes than younger adult trauma patients. It is likely that the benefit of access to definitive trauma care may vary across age groups according to trauma cause, patient history, comorbidities and expected patient outcome. Further research is required to explore how the Victorian trauma system can be optimised to meet the needs of a rapidly ageing population.
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Affiliation(s)
- Shelley Cox
- Research & Evaluation Department, Strategy, Research & Innovation Division, Ambulance Victoria, Australia; Department of Epidemiology & Preventive Medicine, Monash University/The Alfred Hospital, Australia.
| | - Chris Morrison
- Research & Evaluation Department, Strategy, Research & Innovation Division, Ambulance Victoria, Australia; Department of Epidemiology & Preventive Medicine, Monash University/The Alfred Hospital, Australia
| | - Peter Cameron
- Department of Epidemiology & Preventive Medicine, Monash University/The Alfred Hospital, Australia
| | - Karen Smith
- Research & Evaluation Department, Strategy, Research & Innovation Division, Ambulance Victoria, Australia; Department of Epidemiology & Preventive Medicine, Monash University/The Alfred Hospital, Australia
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Kim BJ, Park KJ, Park DH, Lim DJ, Kwon TH, Chung YG, Kang SH. Risk factors of delayed surgical evacuation for initially nonoperative acute subdural hematomas following mild head injury. Acta Neurochir (Wien) 2014; 156:1605-13. [PMID: 24943910 DOI: 10.1007/s00701-014-2151-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Accepted: 05/29/2014] [Indexed: 11/28/2022]
Abstract
BACKGROUND Although the majority of patients with minimal acute subdural hematomas (aSDHs) can be managed conservatively, some require delayed aSDH evacuation due to hematoma enlargement. This study was designed to determine the risk factors associated with delayed hematoma enlargement leading to surgery in patients with aSDHs who did not initially require surgical intervention. METHODS From 2002 to 2012, 98 patients were treated for nonoperative aSDHs following mild head injury (Glasgow Coma Scale scores of 13-15). The outcome variables were radiographic evidence of SDH enlargement on serially obtained computed tomography (CT) images and later surgical evacuation. Univariate and multivariate analyses were applied to both the demographic and initial radiographic features to identify risk factors for SDH progression and surgery. RESULTS Overall, 64 patients (65 %) revealed minimal SDH or spontaneous hematoma resolution (conservative group) with conservative management at their last follow-up CT scan. The remaining 34 patients (35 %) received delayed hematoma evacuation (delayed surgery group) a median of 17 days after the head trauma. There were no significant differences between the two groups for baseline characteristics, including age, injury type, degree of brain atrophy, prior history of antithrombotic drugs, and coagulopathy. The presence of cerebral contusions and subarachnoid hemorrhages was more common in the conservative group (p = 0.003 and p = 0.003, respectively). On multivariate analysis, hematoma volume (p = 0.01, odds ratio [OR] = 1.094, 95 % confidence interval [CI] = 1.021-1.173) and degree of midline shift (p = 0.01, OR = 1.433, 95 % CI = 1.088-1.888) on the initial CT scan were independently associated with delayed hematoma evacuation. CONCLUSIONS A critical proportion of patients with minimal aSDHs occurring after mild head injury can progress over several weeks and require hematoma evacuation. Especially patients with a large initial SDH volume and accompanying midline shift require careful monitoring of hematoma progression.
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Affiliation(s)
- Bum-Joon Kim
- Department of Neurosurgery, Korea University College of Medicine, #126, 5-ga, Anam-Dong, Seongbuk-Gu, Seoul, 136-705, Korea
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Characteristics of elderly fall patients with baseline mental status: high-risk features for intracranial injury. Am J Emerg Med 2014; 32:890-4. [DOI: 10.1016/j.ajem.2014.04.051] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Revised: 04/22/2014] [Accepted: 04/28/2014] [Indexed: 11/19/2022] Open
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Kim DS, Kong MH, Jang SY, Kim JH, Kang DS, Song KY. The usefulness of brain magnetic resonance imaging with mild head injury and the negative findings of brain computed tomography. J Korean Neurosurg Soc 2013; 54:100-6. [PMID: 24175023 PMCID: PMC3809434 DOI: 10.3340/jkns.2013.54.2.100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Revised: 05/22/2013] [Accepted: 08/17/2013] [Indexed: 11/27/2022] Open
Abstract
Objective To investigate the cases of intracranial abnormal brain MRI findings even in the negative brain CT scan after mild head injury. Methods During a 2-year period (January 2009-December 2010), we prospectively evaluated both brain CT and brain MRI of 180 patients with mild head injury. Patients were classified into two groups according to presence or absence of abnormal brain MRI finding even in the negative brain CT scan after mild head injury. Two neurosurgeons and one neuroradiologist validated the images from both brain CT scan and brain MRI double blindly. Results Intracranial injury with negative brain CT scan after mild head injury occurred in 18 patients (10.0%). Headache (51.7%) without neurologic signs was the most common symptom. Locations of intracranial lesions showing abnormal brain MRI were as follows; temporal base (n=8), frontal pole (n=5), falx cerebri (n=2), basal ganglia (n=1), tentorium (n=1), and sylvian fissure (n=1). Intracranial injury was common in patients with a loss of consciousness, symptom duration >2 weeks, or in cases of patients with linear skull fracture (p=0.00013), and also more frequent in multiple associated injury than simple one (35.7%>8.6%) (p=0.105). Conclusion Our investigation showed that patients with mild head injury even in the negative brain CT scan had a few cases of intracranial injury. These findings indicate that even though the brain CT does not show abnormal findings, they should be thoroughly watched in further study including brain MRI in cases of multiple injuries and when their complaints are sustained.
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Affiliation(s)
- Du Su Kim
- Department of Neurosurgery, Seoul Medical Center, Seoul, Korea
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Abstract
The older adult patient with trauma is becoming a growing part of the overall trauma population. With the world population increasing in age, the rate of the traumatically injured older adult will continue to increase. Recognizing this problem and the fact that the elderly are at higher risk for injury and its complications will be necessary if the increasing volume of patients is to be dealt with. This review discusses these issues, as well as appropriate triage and treatment of injuries and associated comorbidities. Early recognition of injury, even minor, and expedited care using specialized teams will help to improve outcomes for these patients.
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Batchelor JS, Grayson A. A meta-analysis to determine the effect on survival of platelet transfusions in patients with either spontaneous or traumatic antiplatelet medication-associated intracranial haemorrhage. BMJ Open 2012; 2:e000588. [PMID: 22492383 PMCID: PMC3326637 DOI: 10.1136/bmjopen-2011-000588] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES The aim of this study was to evaluate by meta-analysis the current level of evidence in order to establish the impact of a platelet transfusion on survival in patients on pre-injury antiplatelet agents who sustain an intracranial haemorrhage (either spontaneous or traumatic). DESIGN This was a meta-analysis; the MEDLINE Database was searched using the PubMed interface and the Ovid interface. CINAHL and EMBASE Databases were also searched. The search was performed to identify randomised controlled trials (RCT)'s case-controlled studies or nested case-controlled studies. Comparing the outcome (death or survival) of patients with intracranial haemorrhage (ICH) and pre-injury antiplatelet agents who received a platelet transfusion against a similar cohort of patients who did not receive a platelet transfusion. RESULTS 499 citations were obtained from the PubMed search. 31 full articles were reviewed from 34 abstracts. 6 studies were found suitable for the meta-analysis. No randomised controlled studies were identified. 2 of the six studies were in patients with spontaneous ICH. The remaining four studies were in patients with traumatic intracranial haemorrhage. Significant heterogeneity was present between the studies, I(2)=58.276. The random effects model was therefore the preferred model, this produced a pooled OR for survival of 0.773 (95% CI 0.414 to 1.442). CONCLUSIONS The results of this meta-analysis has shown, based upon six small studies, that there was no clear benefit in terms of survival in the administration of a platelet transfusion to patients with antiplatelet-associated ICH. Further work is required in order to establish any potential benefit in the administration of a platelet transfusion in patients with spontaneous or traumatic intracranial haemorrhage who were on pre-injury antiplatelet agents.
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Affiliation(s)
- John S Batchelor
- Department of Emergency Medicine, Manchester Royal Infirmary, Manchester, UK
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Pandor A, Harnan S, Goodacre S, Pickering A, Fitzgerald P, Rees A. Diagnostic accuracy of clinical characteristics for identifying CT abnormality after minor brain injury: a systematic review and meta-analysis. J Neurotrauma 2011; 29:707-18. [PMID: 21806474 DOI: 10.1089/neu.2011.1967] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Clinical features can be used to identify which patients with minor brain injury need CT scanning. A systematic review and meta-analysis was undertaken to estimate the value of these characteristics for diagnosing intracranial injury (including the need for neurosurgery) in adults, children, and infants. Potentially relevant studies were identified through electronic searches of several key databases, including MEDLINE, from inception to March 2010. Cohort studies of patients with minor brain injury (Glasgow Coma Score [GCS], 13-15) were selected if they reported data on the diagnostic accuracy of individual clinical characteristics for intracranial or neurosurgical injury. Where applicable, meta-analysis was used to estimate pooled sensitivity, specificity and likelihood ratios. Data were extracted from 71 studies (with cohort sizes ranging from 39 to 31,694 patients). Depressed or basal skull fracture were the most useful clinical characteristics for the prediction of intracranial injury in both adults and children (positive likelihood ratio [PLR], >10). Other useful characteristics included focal neurological deficit, post-traumatic seizure (PLR >5), persistent vomiting, and coagulopathy (PLR 2 to 5). Characteristics that had limited diagnostic value included loss of consciousness and headache in adults and scalp hematoma and scalp laceration in children. Limited studies were undertaken in children and only a few studies reported data for neurosurgical injuries. In conclusion, this review identifies clinical characteristics that indicate increased risk of intracranial injury and the need for CT scanning. Other characteristics, such as headache in adults and scalp laceration of hematoma in children, do not reliably indicate increased risk.
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Affiliation(s)
- Abdullah Pandor
- Health Economics and Decision Science, University of Sheffield, Sheffield, England, UK.
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Polytrauma in the elderly: specific considerations and current concepts of management. Eur J Trauma Emerg Surg 2011; 37:539-48. [DOI: 10.1007/s00068-011-0137-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2011] [Accepted: 06/26/2011] [Indexed: 11/26/2022]
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Samaras N, Chevalley T, Samaras D, Gold G. Older Patients in the Emergency Department: A Review. Ann Emerg Med 2010; 56:261-9. [PMID: 20619500 DOI: 10.1016/j.annemergmed.2010.04.015] [Citation(s) in RCA: 387] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2009] [Revised: 03/18/2010] [Accepted: 04/19/2010] [Indexed: 10/19/2022]
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Saadat S, Ghodsi SM, Naieni KH, Firouznia K, Hosseini M, Kadkhodaie HR, Saidi H. Prediction of intracranial computed tomography findings in patients with minor head injury by using logistic regression. J Neurosurg 2009; 111:688-94. [DOI: 10.3171/2009.2.jns08909] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
ObjectThe aim of this study was to develop a decision rule for physicians in developing countries to identify patients with minor head injury who will benefit from emergency brain CT scanning.MethodsThree hundred eighteen patients with a history of blunt head trauma and a Glasgow Coma Scale (GCS) score ≥ 13 who had presented within 12 hours of trauma underwent nonenhanced brain CT and were included in this prospective study. Computed tomography findings that necessitated neurosurgical care (either observation or intervention) were considered as positive findings. Logistic regression was used to develop the decision rule.ResultsComputed tomography scans were always normal in patients < 65 years old who did not have an obvious head wound, a raccoon sign, vomiting, memory deficit, or a decrease in their GCS score. Patients with 1 major criterion (GCS score < 14, raccoon sign, failure to remember the impact, age > 65 years, or vomiting) or 2 minor criteria (wound at the scalp or GCS score < 15) had an abnormal CT scan in 13% of the cases.ConclusionsThe decision rule developed by the authors appears to be 100% sensitive and 46% specific for positive findings on brain CT and will, in developing countries, help clarify the decision to obtain scans.
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Affiliation(s)
- Soheil Saadat
- 1Sina Trauma Research Center, Tehran University of Medical Sciences
| | | | - Kourosh Holakouie Naieni
- 2Department of Epidemiology and Biostatistics, School of Public Health and Institute of Public Health Research
| | - Kavous Firouznia
- 3Medical Imaging Center, Tehran University of Medical Sciences; and
| | - Mostafa Hosseini
- 2Department of Epidemiology and Biostatistics, School of Public Health and Institute of Public Health Research
| | - Hamid Reza Kadkhodaie
- 4Department of Thoracic Surgery, Rasoul Akram Medical Center, Iran University of Medical Science, Tehran, Iran
| | - Hossein Saidi
- 4Department of Thoracic Surgery, Rasoul Akram Medical Center, Iran University of Medical Science, Tehran, Iran
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Gangavati AS, Kiely DK, Kulchycki LK, Wolfe RE, Mottley JL, Kelly SP, Nathanson LA, Abrams AP, Lipsitz LA. Prevalence and Characteristics of Traumatic Intracranial Hemorrhage in Elderly Fallers Presenting to the Emergency Department without Focal Findings. J Am Geriatr Soc 2009; 57:1470-4. [DOI: 10.1111/j.1532-5415.2009.02344.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Jagoda AS, Bazarian JJ, Bruns JJ, Cantrill SV, Gean AD, Howard PK, Ghajar J, Riggio S, Wright DW, Wears RL, Bakshy A, Burgess P, Wald MM, Whitson RR. Clinical policy: neuroimaging and decisionmaking in adult mild traumatic brain injury in the acute setting. J Emerg Nurs 2009; 35:e5-40. [PMID: 19285163 DOI: 10.1016/j.jen.2008.12.010] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
This clinical policy provides evidence-based recommendations on select issues in the management of adult patients with mild traumatic brain injury (TBI) in the acute setting. It is the result of joint efforts between the American College of Emergency Physicians and the Centers for Disease Control and Prevention and was developed by a multidisciplinary panel. The critical questions addressed in this clinical policy are: (1) Which patients with mild TBI should have a noncontrast head computed tomography (CT) scan in the emergency department (ED)? (2) Is there a role for head magnetic resonance imaging over noncontrast CT in the ED evaluation of a patient with acute mild TBI? (3) In patients with mild TBI, are brain specific serum biomarkers predictive of an acute traumatic intracranial injury? (4) Can a patient with an isolated mild TBI and a normal neurologic evaluation result be safely discharged from the ED if a noncontrast head CT scan shows no evidence of intracranial injury? Inclusion criteria for application of this clinical policy's recommendations are nonpenetrating trauma to the head, presentation to the ED within 24 hours of injury, a Glasgow Coma Scale score of 14 or 15 on initial evaluation in the ED, and aged 16 years or greater. The primary outcome measure for questions 1, 2, and 3 is the presence of an acute intracranial injury on noncontrast head CT scan; the primary outcome measure for question 4 is the occurrence of neurologic deterioration.
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Affiliation(s)
- Andy S Jagoda
- Division of Injury Response, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, USA
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Clinical Policy: Neuroimaging and Decisionmaking in Adult Mild Traumatic Brain Injury in the Acute Setting. Ann Emerg Med 2008; 52:714-48. [DOI: 10.1016/j.annemergmed.2008.08.021] [Citation(s) in RCA: 337] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Stein SC, Fabbri A, Servadei F, Glick HA. A critical comparison of clinical decision instruments for computed tomographic scanning in mild closed traumatic brain injury in adolescents and adults. Ann Emerg Med 2008; 53:180-8. [PMID: 18339447 DOI: 10.1016/j.annemergmed.2008.01.002] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2007] [Revised: 12/18/2007] [Accepted: 01/07/2008] [Indexed: 12/18/2022]
Abstract
STUDY OBJECTIVE A number of clinical decision aids have been introduced to limit unnecessary computed tomographic scans in patients with mild traumatic brain injury. These aids differ in the risk factors they use to recommend a scan. We compare the instruments according to their sensitivity and specificity and recommend ones based on incremental benefit of correctly classifying patients as having surgical, nonsurgical, or no intracranial lesions. METHODS We performed a secondary analysis of prospectively collected database from 7,955 patients aged 10 years or older with mild traumatic brain injury to compare sensitivity and specificity of 6 common clinical decision strategies: the Canadian CT Head Rule, the Neurotraumatology Committee of the World Federation of Neurosurgical Societies, the New Orleans, the National Emergency X-Radiography Utilization Study II (NEXUS-II), the National Institute of Clinical Excellence guideline, and the Scandinavian Neurotrauma Committee guideline. Excluded from the database were patients for whom the history of trauma was unclear, the initial Glasgow Coma Scale score was less than 14, the injury was penetrating, vital signs were unstable, or who refused diagnostic tests. Patients revisiting the emergency department within 7 days were counted only once. RESULTS The percentage of scans that would have been required by applying each of the 6 aids were Canadian CT head rule (high risk only) 53%, Canadian (medium & high risk) 56%, the Neurotraumatology Committee of the World Federation of Neurosurgical Societies 56%, New Orleans 69%, NEXUS-II 56%, National Institute of Clinical Excellence 71%, and the Scandinavian 50%. The 6 decision aids' sensitivities for surgical hematomas could not be distinguished statistically (P>.05). Sensitivity was 100% (95% confidence interval [CI] 96% to 100%) for NEXUS-II, 98.1% (95% CI 93% to 100%) for National Institute of Clinical Excellence, and 99.1% (95% CI 94% to 100%) for the other 4 clinical decision instruments. Sensitivity for any intracranial lesion ranged from 95.7% (95% CI 93% to 97%) (Scandinavian) to 100% (95% CI 98% to 100%) (National Institute of Clinical Excellence). In contrast, specificities varied between 30.9% (95% CI 30% to 32%) (National Institute of Clinical Excellence) and 52.9% (95% CI 52% to 54) (Scandinavian). CONCLUSION NEXUS-II and the Scandinavian clinical decision aids displayed the best combination of sensitivity and specificity in this patient population. However, we cannot demonstrate that the higher sensitivity of NEXUS-II for surgical hematomas is statistically significant. Therefore, choosing which of the 2 clinical decision instruments to use must be based on decisionmakers' attitudes toward risk.
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Affiliation(s)
- Sherman C Stein
- Department of Neurosurgery, Hospital of the University of Pennsylvania, Philadelphia, PA 19106, USA.
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Abstract
OBJECTIVES To evaluate the effect of age on intensity of care provided to traumatically brain-injured adults and to determine the influence of intensity of care on mortality at discharge and 12 months postinjury, controlling for injury severity. DESIGN Cohort study using the National Study on the Costs and Outcomes of Trauma (NSCOT) database. Risk ratio and Poisson regression analyses were performed using data weighted according to the population of eligible patients. SETTING AND PATIENTS A total of 18 level 1 and 51 level 2 non-trauma centers located in 14 states in the United States and 1,776 adults aged 25-84 yrs with a diagnosis of traumatic brain injury. MEASUREMENTS Injury severity was determined by the motor component of the Glasgow Coma Scale score, the Injury Severity Score, pupillary reactivity, and presence of midline shift. Factors evaluated as contributing to intensity of care included: admission to the intensive care unit, mechanical ventilation, placement of an intracranial pressure monitor, placement of a jugular bulb catheter, placement of a pulmonary artery catheter, critical care consultation, the number of specialty care consultations, mannitol use, treatment with barbiturate coma, decompressive craniectomy, number of nonneurosurgical procedures performed, the presence of a do-not-resuscitate order, and withdrawal of therapy. MAIN RESULTS Controlling for injury-related factors, sex, and comorbidity, as age increased, the overall likelihood of receiving various interventions decreased. After controlling for injury severity, sex, and comorbidity, factors associated with higher risk of in-hospital death were: being aged 75-84 yrs (relative risk [RR] 1.32, 95% confidence interval [CI] 1.13, 1.55), pulmonary artery catheter use (RR 1.56, 95% CI 1.30, 1.86), intubation (RR 4.17, 95% CI 2.28, 7.61), the presence of a do-not-resuscitate order (RR 3.21, 95% CI 2.21, 4.65), and withdrawal of therapy (RR 2.33, 95% CI 1.69, 3.23). In contrast, a higher number of specialty care consultations (surgical consults: RR 0.63, 95% CI 0.54, 0.74; medical consults: RR 0.87, 95% CI 0.79, 0.95; and other consults: RR 0.43, 95% CI 0.26, 0.69) were associated with decreased risk of death. The results were similar for factors associated with death at 12 months, with the exception that the number of medical consultations was not significant, whereas the number of nonneurosurgical procedures performed was associated with lower risk of death (RR 0.96, 95% CI 0.92, 0.99), as was obtaining critical care consultation services (RR 0.84, 95% CI 0.71, 1.0). CONCLUSIONS There is a lower intensity of care provided to older adults with traumatic brain injury. Although the specific contributions of specialists to patient management are unknown, their consultation was associated with decreased risk of in-hospital death and death within 12 months. It is important that careproviders have an increased awareness of the potential contribution of multidisciplinary clinical decision making to patient outcomes in older traumatically brain-injured patients.
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Abstract
Elderly trauma patients present unique challenges and face more significant obstacles to recovery than younger patients. Despite overall higher mortality, longer length of stay, increased resource use, and higher rates of discharge to rehabilitation, most elderly trauma patients return to independent or preinjury functional status. Critical to improving these outcomes is an understanding that although similar trauma principles apply to the elderly, these patients require more aggressive evaluation and resuscitation. This article reviews the recent developments in the literature regarding care of the elderly trauma patient.
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Affiliation(s)
- David W Callaway
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, One Deaconess Road, W/CC-2, Boston, MA 02215, USA.
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Abstract
Syncope is common and costly especially in the elderly. Presentation and prevalence may be different compared with the young. Etiologies can be difficult to confirm but it is not a hopeless morass. The history, physical exam, and ECG have the greatest utility. Additional studies should be used sparingly and based on the initial data. Successful response to treatment is difficult to predict.
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Affiliation(s)
- Robert Hood
- Division of Cardiology, The University of Maryland, 22 South Greene Street, Room N3W77, Baltimore, MD 21201, USA.
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Abstract
This review demonstrates essential issues to consider when caring for older trauma patients, including baseline physical status, mental health, comorbidities, and risk factors for sequelae and future injuries. The impact of a traumatic injury on older adults is complex. Issues of normal aging, functional status, chronic health conditions, and response to treatment affect health care and related decisions. Studies that have examined outcomes for older trauma patients to date have been mainly descriptive or confined to a single institution, limiting our ability to generalize. Other studies, using large data sets, have provided some information regarding possible primary prevention strategies, yet have limitations in the individual level detail collected. Nevertheless, this review also demonstrates the dearth of available evidence-based recommendations that provides support to treatment protocols in this complex and diverse patient population. The lack of an evidence base to use in the management of older trauma patients demonstrates the critical need for research in this rapidly growing population. An example of one such area includes the use of pulmonary artery catheters in older trauma patients. Although evidence to date suggests that pulmonary artery catheters are of benefit in the management of patients with physiologic compromise, it is unclear whether using these published cardiac output management recommendations leads to improved outcomes. In light of newly published data suggesting equivocal benefit from use of pulmonary artery catheters, with increased side effects, this controversy is an important area for future research. Critical care nurses, with their emphasis on multidisciplinary, holistic practice, can expand their influence as essential members of the interdisciplinary team caring for older trauma patients by cultivating geriatric specialty knowledge. Older trauma patients would benefit greatly from this type of specialty nursing care during all phases of the recovery trajectory, particularly in terms of adequate symptom management and prevention of sequelae, as well as with timely and appropriate initiation of consultative services. Using the intersection of primary and secondary prevention as the overall guide for practice, critical care nurses and other health care providers who possess an understanding of aging processes and comorbid conditions can significantly improve outcomes for older adults with traumatic injuries.
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Affiliation(s)
- Hilaire J Thompson
- Biobehavioral Nursing and Health Systems, University of Washington, Box 357266, Seattle, WA 98195-7266, USA.
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