Choice of Antiplatelet vs. Anticoagulant for Blunt Cerebrovascular Injury
Abstract
1. Introduction
2. Materials and Methods
3. Discussion
3.1. Overview of BCVI
3.2. Medical Management of BCVI
3.3. Comparison of Anticoagulation and Antiplatelet
3.4. Pediatric BCVI Treatment
3.5. Elderly BCVI Treatment
3.6. Polytrauma BCVI Treatment
4. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
Abbreviations
BCVI | Blunt Cerebrovascular Injury |
DOAC | Dual Oral Anticoagulants |
ICA | Internal Carotid Artery |
TBI | Traumatic Brain Injury |
CCF | Carotid-Cavernous Fistulas |
WTA | Western Trauma Association |
EAST | Eastern Association for the Surgery of Trauma |
CTA | Computed Tomography Angiography |
MRA | Magnetic Resonance Angiography |
DSA | Digital Subtraction Angiography |
ASA | Aspirin |
COX | Cyclooxygenase |
UFH | Unfractionated Heparin |
LMWH | Low Molecular Weight Heparin |
AHA/ASA | American Heart Association/American Stroke Association |
CVA | Cerebrovascular Accident |
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Reference | Sample Size | Anticoagulation Use | Outcomes Evaluated | Morbidity | Mortality | Mean Follow-Up |
---|---|---|---|---|---|---|
Barrera et al. 2020 [9] | 189 cases | Yes | Ischemic stroke, blood transfusion | VAI stroke rate: 55.3% CAI stroke rate: 30.9% Stroke rate of both: 13.8% | 5.80% | N/A |
Brommeland et al. 2018 [10] | 78 studies | Yes | Radiological investigation, vessel injury, stroke, morbidity, mortality | N/A | N/A | N/A |
Bonow et al. 2021 [11] | 677 cases | Yes | Stroke after admission | Overall stroke rate: 8.11% | Overall: 10.2% | N/A |
Burlew et al. 2018 [4] | 492 cases | Yes | Time to stroke | N/A–cohort is stroke-focused | Overall: 32% | N/A |
Covino et al. 2021 [12] | 685 cases | Yes | Delayed intracranial hemorrhage | N/A | N/A | N/A |
Coyle et al. 2024 [13] | 8 studies | Yes | Intracranial bleeding | N/A | N/A | N/A |
Esnault et al. 2017 [14] | 228 cases | Yes | Neurologic outcomes | Overall stroke rate: 16% | Overall: 33% | 95.2% of patients had clinical follow-up at 3 months |
Figueroa et al. 2021 [15] | 30 cases | Yes | Recovery, short-term outcomes (hospitalization), long-term outcomes (speech and language deficits) | Overall stroke rate: 23.7% | Overall: 7.9% | 68% patients had clinical f/u of which 8 patients had f/u arteriography |
Hanna et al. 2020 [16] | 725 cases | Yes | Rate of cerebrovascular accident post-discharge | On anticoagulants: 1.8% On antiplatelets: 5.72% | On anticoagulants: 4.2% On antiplatelets: 3.9% | N/A |
Hiatt et al. 2023 [17] | 77 cases | Yes | Neurologic deficits on follow-up, emboli on transcranial Doppler ultrasound, new or worsening intracranial hemorrhage, extracranial bleeding complications, ischemic stroke, death | Overall stroke rate: 3.5% | Overall: 20.9% | 76.02% patients had at least one f/u arteriography |
Kim et al. 2020 [18] | 10 studies | Yes | Stroke incidence, hemorrhagic deterioration | N/A | N/A | N/A |
Ku et al. 2021 [19] | 2044 cases | Yes | Ischemic stroke rate, hemorrhagic complications | N/A | N/A | N/A |
Lau et al. 2024 [20] | 11 cases | Yes | Stroke, mortality | Overall stroke rate: 31.6% | Overall: 29.8% | N/A |
Lauerman et al. 2015 [21] | 82 cases | Yes | Stroke after admission | CAI GIV stroke rate: 70% VAI GIV stroke rate: 2.9% | CAI: 38.5% VAI: 5.8% | N/A |
Leverich et al. 2023 [22] | 1091 cases | Yes | Morbidity, mortality, readmission rate | Overall (ischemic) stroke rate: 2.9% Overall (hemorrhagic) stroke rate: 2.4% | Overall: 2.1% | N/A |
Matsushima et al. 2020 [23] | 168 cases | Yes | Traumatic brain injury progression | N/A | N/A | N/A |
Momic et al. 2024 [24] | 7643 cases | Yes | Stroke risk, bleeding complications | N/A | N/A | N/A |
Probst et al. 2019 [25] | 9070 cases | Yes | Intracranial bleeding | N/A | N/A | N/A |
Ravindra et al. 2020 [26] | 18 cases | Yes | Hemorrhagic complications, healing | Overall stroke rate: 47.05% | Overall: 5.8% | 82.5% patients had f/u arteriography |
Russo et al. 2021 [27] | 971 cases | Yes | Stroke, mortality | Overall stroke rate: 7% | Overall: 12% | N/A |
Shafafy et al. 2017 [28] | 258 BCVI cases, 23 asymptomatic | Yes | Neurological outcomes, grade of injury, death | N/A | N/A | N/A |
Shahan et al. 2016 [29] | 119 cases | Yes | Morbidity, mortality | Overall stroke rate: 9% | Overall: 9.7% | N/A |
Hundersmarck et al. 2021 [5] | 71 cases | No, antiplatelet only | In-hospital stroke | Overall stroke rate: 28% | Overall: 23% | 83% patients had f/u arteriography |
Tso et al. 2017 [30] | 3049 cases | No, antiplatelet only | Ischemic complications | Overall stroke rate: 29.1% | Overall: 8% | N/A |
Grade Injury | Angiographic Characteristics |
---|---|
Grade I | Non-hemodynamically significant intramural irregularity with 25% luminal narrowing |
Grade II | Potentially hemodynamically significant dissections and hematomas with 50% luminal narrowing presence of intraluminal thrombus, or a dissection with a visible raised intimal flap |
Grade III | Pseudoaneurysms |
Grade IV | Occlusions |
Grade V | Vessel transections with active extravasation |
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Baloi, D.; Al-Nuaimy, Y.; Saloum, A.; Rahmanipour, E.; Ghorbani, M.; Karsy, M.; Lucke-Wold, B.; Pahlevani, M. Choice of Antiplatelet vs. Anticoagulant for Blunt Cerebrovascular Injury. Life 2025, 15, 1364. https://doi.org/10.3390/life15091364
Baloi D, Al-Nuaimy Y, Saloum A, Rahmanipour E, Ghorbani M, Karsy M, Lucke-Wold B, Pahlevani M. Choice of Antiplatelet vs. Anticoagulant for Blunt Cerebrovascular Injury. Life. 2025; 15(9):1364. https://doi.org/10.3390/life15091364
Chicago/Turabian StyleBaloi, Denise, Yusor Al-Nuaimy, Ammar Saloum, Elham Rahmanipour, Mohammad Ghorbani, Michael Karsy, Brandon Lucke-Wold, and Mehrdad Pahlevani. 2025. "Choice of Antiplatelet vs. Anticoagulant for Blunt Cerebrovascular Injury" Life 15, no. 9: 1364. https://doi.org/10.3390/life15091364
APA StyleBaloi, D., Al-Nuaimy, Y., Saloum, A., Rahmanipour, E., Ghorbani, M., Karsy, M., Lucke-Wold, B., & Pahlevani, M. (2025). Choice of Antiplatelet vs. Anticoagulant for Blunt Cerebrovascular Injury. Life, 15(9), 1364. https://doi.org/10.3390/life15091364