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Flores-Sandoval C, MacKenzie HM, McIntyre A, Sait M, Teasell R, Bateman EA. Mortality and discharge disposition among older adults with moderate to severe traumatic brain injury. Arch Gerontol Geriatr 2024; 125:105488. [PMID: 38776698 DOI: 10.1016/j.archger.2024.105488] [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: 01/18/2024] [Revised: 05/13/2024] [Accepted: 05/16/2024] [Indexed: 05/25/2024]
Abstract
PURPOSE This study examined the research on older adults with a moderate to severe traumatic brain injury (TBI), with a focus on mortality and discharge disposition. METHOD Systematic searches were conducted in MEDLINE, CINAHL, EMBASE and PsycINFO for studies up to April 2022 in accordance with PRISMA guidelines. RESULTS 64 studies, published from 1992 to 2022, met the inclusion criteria. Mortality was higher for older adults ≥60 years old than for their younger counterparts; with a dramatic increase for those ≥80 yr, with rates as high as 93 %. Similar findings were reported regarding mortality in intensive care, surgical mortality, and mortality post-hospital discharge; with an 80 % rate at 1-year post-discharge. Up to 68.4 % of older adults were discharged home; when compared to younger adults, those ≥65 years were less likely to be discharged home (50-51 %), compared to those <64 years (77 %). Older adults were also more likely to be discharged to long-term care (up to 31.6 %), skilled nursing facilities (up to 46.1 %), inpatient rehabilitation (up to 26.9 %), and palliative or hospice care (up to 58 %). CONCLUSION Given their vulnerability, optimizing outcomes for older adults with moderate-severe TBI across the healthcare continuum is critical.
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Affiliation(s)
| | - Heather M MacKenzie
- Parkwood Institute Research, Lawson Research Institute, London, Ontario, Canada; Department of Physical Medicine and Rehabilitation, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada; Parkwood Institute, St. Joseph's Health Care London, London, Ontario, Canada
| | - Amanda McIntyre
- Arthur Labatt Family School of Nursing, Faculty of Health Sciences, Western University, London, Ontario, Canada
| | - Muskan Sait
- Parkwood Institute Research, Lawson Research Institute, London, Ontario, Canada; University College Cork, Ireland
| | - Robert Teasell
- Parkwood Institute Research, Lawson Research Institute, London, Ontario, Canada; Department of Physical Medicine and Rehabilitation, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada; Parkwood Institute, St. Joseph's Health Care London, London, Ontario, Canada.
| | - Emma A Bateman
- Parkwood Institute Research, Lawson Research Institute, London, Ontario, Canada; Department of Physical Medicine and Rehabilitation, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada; Parkwood Institute, St. Joseph's Health Care London, London, Ontario, Canada
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Ma Z, He Z, Li Z, Gong R, Hui J, Weng W, Wu X, Yang C, Jiang J, Xie L, Feng J. Traumatic brain injury in elderly population: A global systematic review and meta-analysis of in-hospital mortality and risk factors among 2.22 million individuals. Ageing Res Rev 2024; 99:102376. [PMID: 38972601 DOI: 10.1016/j.arr.2024.102376] [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: 03/26/2024] [Revised: 06/05/2024] [Accepted: 06/05/2024] [Indexed: 07/09/2024]
Abstract
BACKGROUND Traumatic brain injury (TBI) among elderly individuals poses a significant global health concern due to the increasing ageing population. METHODS We searched PubMed, Cochrane Library, and Embase from database inception to Feb 1, 2024. Studies performed in inpatient settings reporting in-hospital mortality of elderly people (≥60 years) with TBI and/or identifying risk factors predictive of such outcomes, were included. Data were extracted from published reports, in-hospital mortality as our main outcome was synthesized in the form of rates, and risk factors predicting in-hospital mortality was synthesized in the form of odds ratios. Subgroup analyses, meta-regression and dose-response meta-analysis were used in our analyses. FINDINGS We included 105 studies covering 2217,964 patients from 30 countries/regions. The overall in-hospital mortality of elderly patients with TBI was 16 % (95 % CI 15 %-17 %) from 70 studies. In-hospital mortality was 5 % (95 % CI, 3 %-7 %), 18 % (95 % CI, 12 %-24 %), 65 % (95 % CI, 59 %-70 %) for mild, moderate and severe subgroups from 10, 7, and 23 studies, respectively. A decrease in in-hospital mortality over years was observed in overall (1981-2022) and in severe (1986-2022) elderly patients with TBI. Older age 1.69 (95 % CI, 1.58-1.82, P < 0.001), male gender 1.34 (95 % CI, 1.25-1.42, P < 0.001), clinical conditions including traffic-related cause of injury 1.22 (95 % CI, 1.02-1.45, P = 0.029), GCS moderate (GCS 9-12 compared to GCS 13-15) 4.33 (95 % CI, 3.13-5.99, P < 0.001), GCS severe (GCS 3-8 compared to GCS 13-15) 23.09 (95 % CI, 13.80-38.63, P < 0.001), abnormal pupillary light reflex 3.22 (95 % CI, 2.09-4.96, P < 0.001), hypotension after injury 2.88 (95 % CI, 1.06-7.81, P = 0.038), polytrauma 2.31 (95 % CI, 2.03-2.62, P < 0.001), surgical intervention 2.21 (95 % CI, 1.22-4.01, P = 0.009), pre-injury health conditions including pre-injury comorbidity 1.52 (95 % CI, 1.24-1.86, P = 0.0020), and pre-injury anti-thrombotic therapy 1.51 (95 % CI, 1.23-1.84, P < 0.001) were related to higher in-hospital mortality in elderly patients with TBI. Subgroup analyses according to multiple types of anti-thrombotic drugs with at least two included studies showed that anticoagulant therapy 1.70 (95 % CI, 1.04-2.76, P = 0.032), Warfarin 2.26 (95 % CI, 2.05-2.51, P < 0.001), DOACs 1.99 (95 % CI, 1.43-2.76, P < 0.001) were related to elevated mortality. Dose-response meta-analysis of age found an odds ratio of 1.029 (95 % CI, 1.024-1.034, P < 0.001) for every 1-year increase in age on in-hospital mortality. CONCLUSIONS In the field of elderly patients with TBI, the overall in-hospital mortality and its temporal-spatial feature, the subgroup in-hospital mortalities according to injury severity, and dose-response meta-analysis of age were firstly comprehensively summarized. Substantial key risk factors, including the ones previously not elucidated, were identified. Our study is thus of help in underlining the importance of treating elderly TBI, providing useful information for healthcare providers, and initiating future management guidelines. This work underscores the necessity of integrating elderly TBI treatment and management into broader health strategies to address the challenges posed by the aging global population. REVIEW REGISTRATION PROSPERO CRD42022323231.
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Affiliation(s)
- Zixuan Ma
- Brain Injury Center, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China; Shanghai Institute of Head Trauma, Shanghai 200127, China
| | - Zhenghui He
- Brain Injury Center, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China; Shanghai Institute of Head Trauma, Shanghai 200127, China
| | - Zhifan Li
- Brain Injury Center, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China; Shanghai Institute of Head Trauma, Shanghai 200127, China
| | - Ru Gong
- Brain Injury Center, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Jiyuan Hui
- Brain Injury Center, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Weiji Weng
- Shanghai Institute of Head Trauma, Shanghai 200127, China
| | - Xiang Wu
- Shanghai Institute of Head Trauma, Shanghai 200127, China
| | - Chun Yang
- Shanghai Institute of Head Trauma, Shanghai 200127, China
| | - Jiyao Jiang
- Brain Injury Center, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China; Shanghai Institute of Head Trauma, Shanghai 200127, China
| | - Li Xie
- Clinical Research Institute, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.
| | - Junfeng Feng
- Brain Injury Center, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China; Shanghai Institute of Head Trauma, Shanghai 200127, China.
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Farrow L, Diffley T, Gordon MWG, Khan A, Capek E, Anand A, Paton M, Myint PK. Epidemiology of major trauma in older adults within Scotland: A national perspective from the Scottish Trauma Audit Group (STAG). Injury 2023; 54:111065. [PMID: 37827875 DOI: 10.1016/j.injury.2023.111065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 09/18/2023] [Accepted: 09/23/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND Major trauma in older adults (MTOA) poses distinctive health and social care challenges, further underlined by the unique socioeconomic and geographical environment of Scotland. This study provides epidemiological trends of MTOA, to provide insight into areas where further evaluation and research are required. MATERIALS AND METHODS Pseudonymised aggregated demographic, injury and outcome data from 2011 to 2020 were obtained from the Scottish Trauma Audit Group (STAG) Database, covering 28 hospitals across Scotland. Only individuals age ≥ 70 with an Injury Severity Score (ISS) > 15 were included. RESULTS There was an average of 216 annual cases of MTOA, with a 259 % rise in incidence from 2011 to 2020. This was predominantly driven by a rise in low velocity trauma (fall <2 m height; 287 % increase). The proportion of all major trauma attributable to those aged ≥70 rose from 18.5 % in 2011 to 34.6 % in 2020. Death censored median (IQR) acute hospital length of stay was 18 days (9-30). Overall, 30-day survival was 65.3 %, with no improvement seen between 2011 and 2020 (p = 0.50). Independent predictors of improved 30-day survival included Ages 70-79 & 80-89 [compared to reference ≥ 90] (OR 3.12; 95 %CI 2.24,4.31; p < 0.001 and OR 1.66; 95 %CI 1.21,2.29; p = 0.002 respectively), and Extremity injury (OR 1.89; 95 %CI 1.48,2.41; p < 0.001). Head injury (OR 0.72; 95 %CI 0.54,0.96; p = 0.027) and increasing ISS score (OR 0.88, 95 %CI 0.86,0.89; p < 0.001) were associated with lower likelihood of 30-day survival. A further model also including the admission ward (from eSTAG data November 2017 onwards) demonstrated an association with reduced 30-day survival with admission to General Surgery (OR 0.42; 95 %CI 0.19,0.93; p = 0.033), Intensive Care (OR 0.25; 95 %CI 0.10,0.60; p = 0.002) and Medical Specialities (OR 0.33; 95 %CI 0.15,0.73; p = 0.007) compared to the reference (Major Trauma). Exponential Smoothing predictions revealed a further potential 184 % rise in incidence of MTOA from 2021 to 2030 (3657 per 100,000 population at risk to 10,392 per 100,000 population at risk). CONCLUSION MTOA is likely to be a rising health care burden, requiring larger quantities of health and social care resource. Urgent preventative strategies are required to reduce low velocity trauma (standing height falls), as well as the high mortality and morbidity of MTOA.
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Affiliation(s)
- Luke Farrow
- Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, United Kingdom; Aberdeen Royal Infirmary, Aberdeen, United Kingdom.
| | - Thomas Diffley
- Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, United Kingdom
| | - Malcolm W G Gordon
- Queen Elizabeth University Hospital, Glasgow, United Kingdom; School of Medicine, Dentistry & Nursing, University of Glasgow, United Kingdom; Scottish Trauma Audit Group, Public Health Scotland, Edinburgh, United Kingdom
| | - Angela Khan
- Scottish Trauma Audit Group, Public Health Scotland, Edinburgh, United Kingdom
| | - Eileen Capek
- Queen Elizabeth University Hospital, Glasgow, United Kingdom
| | - Atul Anand
- Ageing and Health, Usher Institute, University of Edinburgh, Edinburgh, United Kingdom; Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
| | - Martin Paton
- Scottish Trauma Audit Group, Public Health Scotland, Edinburgh, United Kingdom
| | - Phyo K Myint
- Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, United Kingdom; Aberdeen Royal Infirmary, Aberdeen, United Kingdom
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Latt NKZ, Calvert P, Lip GYH. Balancing the risk of stroke and bleeding in atrial fibrillation patients with a history of falls. Expert Opin Drug Saf 2023; 22:1041-1048. [PMID: 37860853 DOI: 10.1080/14740338.2023.2273333] [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: 06/23/2023] [Accepted: 10/17/2023] [Indexed: 10/21/2023]
Abstract
INTRODUCTION Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia, and can lead to serious consequences such as ischemic stroke and systemic thromboembolism. The risk of thromboembolism can be reduced by anticoagulation, however many patients with high falls risk do not receive oral anticoagulation. AREAS COVERED In this narrative literature review, performed with searches of the PubMed database, we discuss the factors predisposing AF patients to falls, ways to optimize bleeding risk with individualized assessment, and clarify misconceptions around falls risk and anticoagulation therapy. EXPERT OPINION In general, the advantages of stroke prevention with oral anticoagulation outweigh the risk of bleeding resulting from falls, especially with the increasing use of non-vitamin K oral anticoagulants, which are associated with fewer intracranial hemorrhages and thromboembolic complications than vitamin K anticoagulants. Most studies in this field are observational and randomized controlled studies would be beneficial.
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Affiliation(s)
- Nang Khaing Zar Latt
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Peter Calvert
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool, UK
- Danish Center for Clinical Health Services Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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Naito K, Funakoshi H, Takahashi J. Association of antiplatelet or anticoagulant agents with in-hospital mortality among blunt torso trauma patients without severe traumatic brain injury: A retrospective analysis of the Japanese nationwide trauma registry. Injury 2023; 54:70-74. [PMID: 35934568 DOI: 10.1016/j.injury.2022.07.042] [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: 03/03/2022] [Revised: 07/14/2022] [Accepted: 07/26/2022] [Indexed: 02/02/2023]
Abstract
AIM Patients with head trauma who take antiplatelet or anticoagulant (APAC) agents have a higher rate of mortality. However, the association between these agents and mortality among blunt torso trauma patients without severe traumatic brain injury remains unclear. METHODS Using the Japanese nationwide trauma registry, we conducted a retrospective cohort study including adult patients with blunt torso trauma without severe head trauma between January 2019 and December 2020. Eligible patients were divided into two groups based on whether or not they took any APAC agents. The primary outcome was in-hospital mortality. To adjust for potential confounding factors, we conducted random effects logistic regression to account for patients clustering within the hospitals. The model was adjusted for potential confounders, including age, mechanism of injury, Charlson comorbidity index, systolic blood pressure, and injury severity scale on arrival as potentially confounding factors. RESULTS During the study period, 16,201 patients were eligible for the analysis. A total of 832 patients (5.1%) were taking antiplatelet or anticoagulant agents. Overall in-hospital mortality was 774 patients (4.8%). APAC group had a higher risk of in-hospital mortality compared with the non-APAC group (6.9% vs. 4.7%; unadjusted OR, 1.51; 95% CI, 1.12-2.00; P < 0.01). After adjusting for potential confounder, there were no significant intergroup difference in a higher in-hospital mortality compared to with the non-APAC group (OR, 1.07; 95%CI, 0.65-1.77; P = 0.79). CONCLUSION The use of APAC agents before the injury was not associated with higher in-hospital mortality among blunt torso trauma patients without severe traumatic brain injury.
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Affiliation(s)
- Keiko Naito
- Department of Emergency and Critical Care Medicine, Tokyobay Urayasu Ichikawa Medical Center, 3-4-32 Todaijima, Urayasu, Chiba 279-0001, Japan.
| | - Hiraku Funakoshi
- Department of Emergency and Critical Care Medicine, Tokyobay Urayasu Ichikawa Medical Center, 3-4-32 Todaijima, Urayasu, Chiba 279-0001, Japan
| | - Jin Takahashi
- Department of Emergency and Critical Care Medicine, Tokyobay Urayasu Ichikawa Medical Center, 3-4-32 Todaijima, Urayasu, Chiba 279-0001, Japan
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Lee ZX, Lim XT, Ang E, Hajibandeh S, Hajibandeh S. The effect of preinjury anticoagulation on mortality in trauma patients: A systematic review and meta-analysis. Injury 2020; 51:1705-1713. [PMID: 32576378 DOI: 10.1016/j.injury.2020.06.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/04/2020] [Accepted: 06/12/2020] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To assess the effect of preinjury anticoagulation on mortality in trauma patients. METHODS A search of electronic information sources was conducted to identify all observational studies comparing preinjury anticoagulation with no preinjury anticoagulation in trauma patients. The primary outcome measure was overall mortality (overall mortality, in-hospital mortality and 30-day mortality). The secondary outcome measures included the length of hospital stay, length of intensive care unit (ICU) stay, incidence of intracranial haemorrhage (ICH), and need for operation. Fixed effect or random effects modelling was applied as appropriate to calculate pooled outcome data. RESULTS Nineteen comparative studies enrolling a total of 1,365,446 patients were included. Preinjury anticoagulation was associated with higher risk of overall mortality (OR 2.12, 95%CI 1.79 - 2.51, p < 0.00001), in-hospital mortality (OR 2.04, 95%CI 1.66 - 2.52, p < 0.00001), ICH (OD 1.99, 95%CI 1.61 - 2.45, p < 0.00001), and shorter length of hospital stay (MD 0.50, 95%CI 0.03 - 0.97, p = 0.04) in comparison to no preinjury anticoagulation. We found no difference between the two groups in 30-day mortality (OR 1.61, 95%CI 0.91 - 2.85, p = 0.10), length of ICU stay (MD 0.62, 95%CI -0.13 - 1.36, p = 0.11), and need for operation (OR 1.73, 95%CI 0.71 - 4.20, p = 0.23). The quality of the available evidence was moderate. CONCLUSION Preinjury anticoagulation is a significant predictor of mortality in trauma patients. Future studies should focus on strategies required to reduce such a significant risk of mortality in these high-risk patients. This may include adaptation of primary, secondary and tertiary trauma surveys for patients on preinjury anticoagulation.
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Affiliation(s)
- Zong Xuan Lee
- Wrexham Maelor Hospital, Betsi Cadwaladr University Health Board, Croesnewydd Road, Wrexham, LL13 7TD, United Kingdom.
| | - Xin Tian Lim
- Wrexham Maelor Hospital, Betsi Cadwaladr University Health Board, Croesnewydd Road, Wrexham, LL13 7TD, United Kingdom
| | - Eshen Ang
- Wrexham Maelor Hospital, Betsi Cadwaladr University Health Board, Croesnewydd Road, Wrexham, LL13 7TD, United Kingdom
| | - Shahin Hajibandeh
- Department of General Surgery, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, United Kingdom
| | - Shahab Hajibandeh
- Department of General Surgery, Glan Clwyd Hospital, Betsi Cadwaladr University Health Board, Rhyl, United Kingdom
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Ricaurte D, Slack D, Gilson A, Nowicki M, Nelson M, Feinn R, Zdankiewicz P. Head injury alert: A new level of trauma activation? TRAUMA-ENGLAND 2020. [DOI: 10.1177/1460408619871811] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
IntroductionTrauma activation requires mobilization of significant resources to be available at short notice. In 2014, the American College of Surgeons Committee on Trauma issued its latest recommendations for care of the injured patient. Amongst trauma activation criteria, elderly patients that fell from any height on anticoagulation were included. We hypothesized that a reduced trauma team could preserve patient safety while reducing time and cost spent.MethodA ‘Head Injury Alert’ was created to denote anti-coagulated patients with a GCS > 14 who fell from a height of <20 feet. An ED attending, surgical resident and one nurse evaluate the patient with the goal of obtaining a head CT within 30 min of presentation. Data were prospectively acquired from June 2017 to August 2018, which included age, anticoagulation, injury severity score (ISS), time-to-CT, outcomes, missed injuries, disposition and activations requiring escalation of care.ResultsTwo hundred and seventy-seven head injury activations occurred; 55% of patients were female, while 45% were male. Average age was 78 years old. The most common anticoagulant was Warfarin (31%). 50% of patients were discharged, 47% were admitted, 2% died before disposition and 1% were transferred to a tertiary care center; 7% required admission to the ICU. The average time-to-CT was 25 min and ISS ranged from 0 to 26. Twenty-two patients (7%) presented with positive head CT. Of the five deaths, three patients had intracranial hemorrhage, one pneumonia present on admission and one cardiac arrest.ConclusionThis level III evidence, prospective study suggests head injury alert can be safely applied as a new level of trauma activation at community hospitals. It helps identify a specific patient population and injury mechanism that can be safely triaged using limited resources. With this, community hospitals can maximize their resources and minimize cost, while maintaining patient safety.
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Affiliation(s)
| | | | - Aaron Gilson
- Department of Plastic Surgery, University of Tennessee, Knoxville, TN, USA
| | | | | | - Richard Feinn
- School of Medicine, Medical Sciences, Quinnipiac University, Hamden, CT, USA
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Bauman ZM, Ruggero JM, Squindo S, Mceachin C, Jaskot M, Ngo W, Barnes S, Lopez PP. Repeat Head CT? Not Necessary for Patients with a Negative Initial Head CT on Anticoagulation or Antiplatelet Therapy Suffering Low-Altitude Falls. Am Surg 2017. [DOI: 10.1177/000313481708300514] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Anticoagulation and antiplatelet (ACAP) medications are increasingly prescribed to patients at high risk for falls. Many trauma centers have developed protocols for obtaining repeat head CT (HCT) for patients with low-altitude falls on ACAP therapy. We assess the need for routine scheduled repeat HCT in this population. Prospective, observational analysis of all low-altitude fall (<6 feet) patients on ACAP therapy evaluated at a Level II trauma center. All low-altitude fall patients with visible or suspected head trauma received an initial HCT. Patients were admitted and repeat HCT was obtained 12 hours later or earlier if acute neurologic decline developed. Chisquared, Fischer exact, t, and Wilcoxon rank-sum tests were used. Statistical significance was defined as P < 0.05. Total of 1501 patients enrolled suffering low-altitude falls with initial HCT. Among them 1379(91.2%) were negative and 122(8.1%) were initially positive for intracranial hemorrhage. Mean age was 79.9 ± 11.4 years, 61 per cent were female and 85 per cent had visible head trauma at presentation. One hundred ninety-nine were excluded secondary to not receiving repeat HCT. Of the 1180 patients with normal initial HCT who underwent repeat HCT, only 7 (0.51%) had delayed intracranial hemorrhage. None of these patients required surgery, major changes in medical management or suffered head trauma–related mortality; 69 per cent were taking aspirin (acetylsalicylic acid, ASA), 19 per cent warfarin, 17 per cent clopidogrel, 6 per cent other anticoagulants, and 11 per cent were on combination therapy. Repeat HCT for patients on any ACAP therapy after low-altitude fall with a negative initial HCT is not necessary. Thorough neurologic examination and close monitoring is as effective as obtaining a repeat HCT.
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Affiliation(s)
- Zachary M. Bauman
- Department of Trauma, Henry Ford Macomb Hospital, Clinton Township, Michigan
| | - John M. Ruggero
- Department of Trauma, Henry Ford Macomb Hospital, Clinton Township, Michigan
| | - Sunny Squindo
- Department of Trauma, Henry Ford Macomb Hospital, Clinton Township, Michigan
| | - Chris Mceachin
- Department of Trauma, Henry Ford Macomb Hospital, Clinton Township, Michigan
| | - Michelle Jaskot
- Department of Trauma, Henry Ford Macomb Hospital, Clinton Township, Michigan
| | - Will Ngo
- Department of Trauma, Henry Ford Macomb Hospital, Clinton Township, Michigan
| | - Scott Barnes
- Department of Trauma, Henry Ford Macomb Hospital, Clinton Township, Michigan
| | - Peter P. Lopez
- Department of Trauma, Henry Ford Macomb Hospital, Clinton Township, Michigan
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Ohmori T, Kitamura T, Ishihara J, Onishi H, Nojima T, Yamamoto K, Tamura R, Muranishi K, Matsumoto T, Tokioka T. Early predictors for massive transfusion in older adult severe trauma patients. Injury 2017; 48:1006-1012. [PMID: 28063676 DOI: 10.1016/j.injury.2016.12.028] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 12/20/2016] [Accepted: 12/28/2016] [Indexed: 02/02/2023]
Abstract
BACKGROUND Many scoring systems for the early prediction of the need for massive transfusion (MT) have been reported; in most of these, vital signs are regarded as important. However, the validity of these scoring systems in older patients remains unclear because older trauma patients often present with normal vital signs. In this study, we investigated the effectiveness of previously described scoring systems, as well as risk factors that can provide early prediction of the need for MT in older severe trauma patients. METHODS We prospectively collected data from a cohort of severe trauma patients (ISS ≥16 and age ≥16years) admitted from January 2007 to March 2015. Trauma Associated Severe Hemorrhage (TASH), Assessment of Blood Consumption (ABC), and Prince of Wales Hospital (PWH) scores were compared between a younger and an older group. Furthermore, the predictors associated with MT in older severe trauma patients were assessed using multivariable logistic regression analyses. RESULTS The area under the curve (AUC) was significantly smaller for older group than for younger group for all three scoring systems (p<0.05). The most important risk factors to predict the need for MT were related to anatomical factors including FAST results (odds ratio (OR): 5.58, 95% confidence interval (CI): 2.10-14.99), unstable pelvic fracture (OR: 21.56, 95% CI: 6.05-90.78), and long bone open fracture of the lower limbs (OR: 12.21, 95% CI: 4.04-39.09), along with pre-injury anticoagulant agent use (OR: 5.22, 95% CI: 1.30-19.61), antiplatelet agent use (OR: 3.81, 95% CI: 1.57-9.04), lactate levels (OR: 1.20, 95% CI: 1.04-1.39) and shock index (OR: 2.67, 95% CI: 1.05-6.84). Traditional vital signs were not early risk factors. CONCLUSION We suggest that MT in older trauma patients should be considered on the basis of anatomical factors, pre-injury anticoagulant or antiplatelet agent use, lactate level and SI even if traditional vital signs are normal.
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Affiliation(s)
- Takao Ohmori
- Emergency & Critical Care Center, Kochi Health Sciences Center, Kochi, Japan.
| | - Taisuke Kitamura
- Emergency & Critical Care Center, Kochi Health Sciences Center, Kochi, Japan
| | - Junko Ishihara
- Emergency & Critical Care Center, Kochi Health Sciences Center, Kochi, Japan
| | - Hirokazu Onishi
- Emergency & Critical Care Center, Kochi Health Sciences Center, Kochi, Japan
| | - Tsuyoshi Nojima
- Emergency & Critical Care Center, Kochi Health Sciences Center, Kochi, Japan
| | - Kotaro Yamamoto
- Emergency & Critical Care Center, Kochi Health Sciences Center, Kochi, Japan
| | - Ryu Tamura
- Emergency & Critical Care Center, Kochi Health Sciences Center, Kochi, Japan
| | - Kentaro Muranishi
- Emergency & Critical Care Center, Kochi Health Sciences Center, Kochi, Japan
| | - Toshiyuki Matsumoto
- Department of Orthopaedic Surgery, Kochi Health Sciences Center, Kochi, Japan
| | - Takamitsu Tokioka
- Department of Orthopaedic Surgery, Kochi Health Sciences Center, Kochi, Japan
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Pozzessere A, Grotts J, Kaminski S. Dabigatran Use Does Not Increase Intracranial Hemorrhage in Traumatic Geriatric Falls When Compared with Warfarin. Am Surg 2015. [DOI: 10.1177/000313481508101025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Patients on anticoagulation are at increased risk for intracranial hemorrhage (ICH) after trauma. This is important for geriatric trauma patients, who are increasing in number, frequently fall, and often take anticoagulants. This study sought to evaluate whether prehospital use of dabigatran, a newer anticoagulant, is associated with outcome differences in geriatric trauma patients suffering falls when compared with warfarin. The registry of a Level II community trauma center was used to identify 247 patients aged 65 and older who sustained a fall while taking prehospital dabigatran or warfarin admitted between December 2010 and March 2014. Patients on warfarin were included if their International Normalized Ratio was therapeutic (2–3). About 176 of the 247 patients were then compared using coarsened exact matching. In the matched analysis, overall population means for age, Glasgow Coma Score, and Injury Severity Score were 83.5, 14.7, and 5.1, respectively. The overall rate of ICH was 12.5 per cent, with a mortality rate of 16.1 per cent for patients who sustained an ICH. There were no observed differences in ICH, hospital length of stay, intensive care unit length of stay, or mortality between patients taking prehospital warfarin or dabigatran.
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Affiliation(s)
| | - Jonathan Grotts
- From Santa Barbara Cottage Hospital, Santa Barbara, California
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Reddy S, Sharma R, Grotts J, Ferrigno L, Kaminski S. Prophylactic Fresh Frozen Plasma Infusion is Ineffective in Reversing Warfarin Anticoagulation and Preventing Delayed Intracranial Hemorrhage After Falls. Neurohospitalist 2015; 5:191-6. [PMID: 26425246 DOI: 10.1177/1941874414564981] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Elderly patients, with considerable fall risk, are increasingly anticoagulated to prevent thromboembolic disease. We hypothesized that a policy of prophylactic fresh frozen plasma (FFP) infusion in patients having falls would reverse vitamin K antagonists (VKAs) and that reversal would decrease delayed intracranial hemorrhage (ICH). METHODS A retrospective review of patients with trauma admitted to a level 2 community trauma center was performed from January 2010 until November 2012. Inclusion criteria were: ground level fall (GLF) with suspected head trauma, on VKA, an international normalized ratio (INR) of >1.5, and a negative head computed tomography (CT). Patients were transfused with FFP to a goal INR of <1.5 while observed. Patients were classified as reversed (REV) if the lowest INR achieved within 4 to 24 hours after initial INR was <1.5 or unreversed (NREV) if lowest INR achieved was >1.5. Chi-square and logistic regression were performed. RESULTS A total of 194 patients met the criteria. In all, 43 (22%) patients were able to be REV, and 151 (78%) patients remained NREV. Unreversed patients were male and younger (P < .05). There was no difference in mean FFP received. Unreversed patients had a higher initial INR of 3.0 compared to REV patients (2.5; P = .018). One patient developed a delayed ICH and belonged to the REV group. CONCLUSION The incidence of delayed hemorrhage was 0.5%. A strategy of prophylactic FFP infusion was ineffective in VKA reversal. We recommend against prophylactic infusion of FFP during a period of observation for patients on VKA with suspected head trauma and a negative initial CT.
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Affiliation(s)
- Subhash Reddy
- Trauma Service, Santa Barbara Cottage Hospital, Santa Barbara, CA, USA
| | - Rohit Sharma
- Trauma Service, Santa Barbara Cottage Hospital, Santa Barbara, CA, USA
| | - Jonathan Grotts
- Trauma Service, Santa Barbara Cottage Hospital, Santa Barbara, CA, USA
| | - Lisa Ferrigno
- Trauma Service, Santa Barbara Cottage Hospital, Santa Barbara, CA, USA
| | - Stephen Kaminski
- Trauma Service, Santa Barbara Cottage Hospital, Santa Barbara, CA, USA
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Ohmori T, Kitamura T, Onishi H, Ishihara J, Nojima T, Yamamoto K. Effect of pre-injury anticoagulant and antiplatelet agents on blood loss in elderly patients with severe trauma. Acute Med Surg 2015; 3:114-119. [PMID: 29123762 DOI: 10.1002/ams2.152] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 06/30/2015] [Indexed: 11/05/2022] Open
Abstract
Aim It has been widely reported that pre-injury use of anticoagulant and antiplatelet agents can affect traumatic brain injury and the associated risk of mortality, however, the effect of these agents on non-head injury site-related blood loss remains unclear. Therefore, we investigated the effects of pre-injury anticoagulant and antiplatelet agents on the transfusion amount and the need for massive transfusion in elderly patients with severe trauma. Methods We retrospectively reviewed a cohort of elderly patients with severe trauma (age, ≥65 years; Injury Severity Score, ≥16) between September 2006 and March 2014. The selected patients were subsequently divided into patients who were: only taking warfarin, aspirin, or clopidogrel; taking various combinations of these agents; and a control group who were not taking any of these agents. Results During the study period, 67 patients (20%) were taking anticoagulant and antiplatelet agents and 272 patients were included in the control group. Among these patients, 10 were receiving only warfarin, 28 were receiving only aspirin, 14 were receiving only clopidogrel, and 13 were receiving various combinations of these medications. The amount of red cell concentrate and need for massive transfusions were only significantly increased in the warfarin group (P < 0.05). Furthermore, the warfarin group had a significantly higher risk of needing a massive transfusion with multivariate logistic regression analysis (odds ratio, 5.03; 95% confidence interval, 1.25-20.20; P < 0.05). Conclusion Patients who were receiving only warfarin before their injury had an increased risk of bleeding due to non-head injuries.
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Affiliation(s)
- Takao Ohmori
- Emergency and Critical Care Center Kochi Health Sciences Center Kochi Japan
| | - Taisuke Kitamura
- Emergency and Critical Care Center Kochi Health Sciences Center Kochi Japan
| | - Hirokazu Onishi
- Emergency and Critical Care Center Kochi Health Sciences Center Kochi Japan
| | - Junko Ishihara
- Emergency and Critical Care Center Kochi Health Sciences Center Kochi Japan
| | - Tsuyoshi Nojima
- Emergency and Critical Care Center Kochi Health Sciences Center Kochi Japan
| | - Koutarou Yamamoto
- Emergency and Critical Care Center Kochi Health Sciences Center Kochi Japan
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Warfarin Discontinuation in Patients With Unprovoked Venous Thromboembolism: A Large US Insurance Database Analysis. Am J Ther 2015. [PMID: 26214203 DOI: 10.1097/mjt.0000000000000167] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
This study examined warfarin therapy discontinuation and its risk factors among patients with unprovoked venous thromboembolism (VTE) in the US clinical practice setting. Adult patients with unprovoked VTE were identified from the MarketScan claims database from January 1, 2006 to December 31, 2012. The index date was defined as the date of first VTE diagnosis. Patients were required to have no VTE diagnosis in the 6 months before index date and continuous health plan enrollment for 6 months before and 12 months after the index date. Warfarin discontinuation rates and adjusted hazard ratios (HRs) were reported. Of 21,163 eligible patients, 15,463 were diagnosed with deep vein thrombosis (DVT) only (73.1%), 5027 with pulmonary embolism (PE) only (23.7%), and 673 with DVT and PE (3.2%). The average duration of warfarin therapy was 5.2 months (SD = 3.0). During 1-year follow-up, 21.4% patients discontinued therapy within 3 months, 42.8% within 6 months, and 70.1% within 12 months. PE versus DVT [HR = 0.77, 95% confidence interval (CI) = 0.74-0.80], comorbid atrial fibrillation (HR = 0.73, 95% CI = 0.66-0.81), thrombophilia (HR = 0.62, 95% CI = 0.54-0.71), and age >40 years (41-65 years: HR = 0.86, 95% CI = 0.81-0.91; >65 years: HR = 0.82, 95% CI = 0.77-0.87) were significantly associated with reduced risk of warfarin discontinuation. Alcohol abuse/dependence (HR = 1.36, 95% CI = 1.20-1.55), cancer history (HR = 1.13, 95% CI = 1.07-1.19), bleeding (HR = 1.07, 95% CI = 1.01-1.15), and catheter ablation (HR = 1.10, 95% CI = 1.00-1.20) in the 6 months before index date were significantly associated with increased risk for warfarin discontinuation. In conclusion, nearly 1 of 4 patients with unprovoked VTE discontinued warfarin within 3 months. Three of 4 patients discontinued therapy within 1 year. Younger age and multiple clinical factors are associated with warfarin therapy discontinuation.
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Kozar RA, Arbabi S, Stein DM, Shackford SR, Barraco RD, Biffl WL, Brasel KJ, Cooper Z, Fakhry SM, Livingston D, Moore F, Luchette F. Injury in the aged: Geriatric trauma care at the crossroads. J Trauma Acute Care Surg 2015; 78:1197-209. [PMID: 26151523 PMCID: PMC4976060 DOI: 10.1097/ta.0000000000000656] [Citation(s) in RCA: 163] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Rosemary A Kozar
- From the Shock Trauma Center (RAK, DMS), University of Maryland, Baltimore, Maryland; Department of Surgery (S.A.), University of Washington, Seattle, Washington; Department of Surgery (S.R.S.), Scripps Mercy, San Diego, California; Division of Trauma and Surgical Critical Care (R.D.B.), Department of Surgery, Lehigh Valley Health Network, Allentown, Pennsylvania; Department of Surgery (W.L.B.), Denver Health, Denver, Colorado; Department of Surgery (K.J.B.), Oregon Health and Science University, Portland, Oregon; Department of Surgery (Z.C.), Brigham and Women's Hospital, Boston, Massachusetts; Department of Surgery (S.M.F.), Medical University of South Carolina, Charleston, South Carolina; Department of Surgery (D.L.), Rutgers-New Jersey Medical School, Newark, New Jersey; Department of Surgery (F.M.), University of Florida, Gainesville, Florida; Department of Surgery (F.L.), Stritch School of Medicine, Loyola University of Chicago, Maywood, Illinois
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Preinjury warfarin, but not antiplatelet medications, increases mortality in elderly traumatic brain injury patients. J Trauma Acute Care Surg 2015; 78:614-21. [DOI: 10.1097/ta.0000000000000542] [Citation(s) in RCA: 84] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Reddy S, Sharma R, Grotts J, Ferrigno L, Kaminski S. Incidence of Intracranial Hemorrhage and Outcomes after Ground-level Falls in Geriatric Trauma Patients Taking Preinjury Anticoagulants and Antiplatelet Agents. Am Surg 2014. [DOI: 10.1177/000313481408001014] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Antiplatelet and anticoagulant medication increases the risk of intracranial hemorrhage (ICH) after a fall in geriatric patients. We sought to determine whether there were differences in ICH rates and outcomes based on type of anticoagulant or antiplatelet agent after a ground-level fall (GLF). Our institutional trauma registry was used to identify patients 65 years old or older after a GLF while taking warfarin, clopidogrel, or aspirin over a 2-year period. Rates and types of ICH and patient outcomes were evaluated. Of 562 patients who met inclusion and exclusion criteria, 218 (38.8%) were on warfarin, 95 (16.9%) were on clopidogrel, and 249 (44.3%) were on aspirin. Overall ICH frequency was 15 per cent with no difference in ICH rate, type of ICH, need for craniotomy, mortality, or intensive care unit or hospital length of stay between groups. Patients with ICH were more likely to present with abnormal Glasgow Coma Score, history of hypertension, and/or loss of consciousness.
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Affiliation(s)
| | - Rohit Sharma
- Santa Barbara Cottage Hospital, Santa Barbara, California
| | | | - Lisa Ferrigno
- Santa Barbara Cottage Hospital, Santa Barbara, California
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Falzon CM, Celenza A, Chen W, Lee G. Comparison of outcomes in patients with head trauma, taking preinjury antithrombotic agents. Emerg Med J 2012; 30:809-14. [DOI: 10.1136/emermed-2012-201687] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Yeguiayan JM, Yap A, Freysz M, Garrigue D, Jacquot C, Martin C, Binquet C, Riou B, Bonithon-Kopp C. Impact of whole-body computed tomography on mortality and surgical management of severe blunt trauma. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2012; 16:R101. [PMID: 22687140 PMCID: PMC3580653 DOI: 10.1186/cc11375] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2011] [Accepted: 06/11/2012] [Indexed: 01/24/2023]
Abstract
Introduction The mortality benefit of whole-body computed tomography (CT) in early trauma management remains controversial and poorly understood. The objective of this study was to assess the impact of whole-body CT compared with selective CT on mortality and management of patients with severe blunt trauma. Methods The FIRST (French Intensive care Recorded in Severe Trauma) study is a multicenter cohort study on consecutive patients with severe blunt trauma requiring admission to intensive care units from university hospital trauma centers within the first 72 hours. Initial data were combined to construct a propensity score to receive whole-body CT and selective CT used in multivariable logistic regression models, and to calculate the probability of survival according to the Trauma and Injury Severity Score (TRISS) for 1,950 patients. The main endpoint was 30-day mortality. Results In total, 1,696 patients out of 1,950 (87%) were given whole-body CT. The crude 30-day mortality rates were 16% among whole-body CT patients and 22% among selective CT patients (p = 0.02). A significant reduction in the mortality risk was observed among whole-body CT patients whatever the adjustment method (OR = 0.58, 95% CI: 0.34-0.99 after adjustment for baseline characteristics and post-CT treatment). Compared to the TRISS predicted survival, survival significantly improved for whole-body CT patients but not for selective CT patients. The pattern of early surgical and medical procedures significantly differed between the two groups. Conclusions Diagnostic whole-body CT was associated with a significant reduction in 30-day mortality among patients with severe blunt trauma. Its use may be a global indicator of better management.
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Batchelor JS, Grayson A. A meta-analysis to determine the effect of anticoagulation on mortality in patients with blunt head trauma*. Br J Neurosurg 2012; 26:525-30. [DOI: 10.3109/02688697.2011.650736] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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The Relationship Between Mortality and Preexisting Cardiac Disease in 5,971 Trauma Patients. ACTA ACUST UNITED AC 2010; 69:645-52. [DOI: 10.1097/ta.0b013e3181d8941d] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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