Journal of neurotrauma
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Journal of neurotrauma · Jul 2012
ReviewManagement of cardiovascular disease risk factors in individuals with chronic spinal cord injury: an evidence-based review.
Clinical scenario: A 37-year-old man suffered a complete spinal cord injury (C8, American Spinal Injury Association Impairment Scale [ASIA] score A) 10 years ago in a car accident. Should primary prevention of cardiovascular disease be a priority in this patient? In order to answer this question, we performed a systematic review of the literature to inform an evidence-based clinical review. The objective was to provide a comprehensive and up-to-date review of the clinical management of cardiovascular disease (CVD) and risk factors for individuals with spinal cord injury (SCI). ⋯ These limitations notwithstanding, we present a series of contemporary practice suggestions with regard to CVD event risk modification in SCI patients. For optimal outcomes, health care providers should be cognizant of these heightened CVD risk factors and the resultant increased CVD morbidity and mortality in SCI patients. Despite the absence of high-quality evidence-based treatment strategies, clinicians should re-examine their own CVD risk factor treatment strategies to better reflect contemporary practice in similar high-CVD-event-risk patients and populations.
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Journal of neurotrauma · Jul 2012
Review Comparative StudyPharmacologic venous thromboembolism prophylaxis after traumatic brain injury: a critical literature review.
Despite the frequency and morbidity of venous thromboembolism (VTE) development after traumatic brain injury (TBI), no national standard of care exists to guide TBI caregivers for the use of prophylactic anticoagulation. Fears of iatrogenic propagation of intracranial hemorrhage patterns have led to a dearth of research in this field, and it is only relatively recently that studies dedicated to this question have been performed. These have generally been limited to retrospective and/or observational studies in which patients are classified in a binary fashion as having the presence or absence of intracranial blood. ⋯ This review seeks to critically assess the literature on this question by examining the existing evidence on the safety and efficacy of pharmacologic VTE prophylaxis in the setting of elective craniotomy (as this is the closest model available from which to extrapolate) and after TBI. In doing so, we critique studies that approach TBI as a homogenous or a heterogenous study population. Finally, we propose our own theoretical protocol which stratifies patients into low, moderate, and high risk for the likelihood of natural progression of their hemorrhage pattern, and which allows one to tailor a unique VTE prophylaxis regimen to each individual arm.