Articles: hematoma.
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The effect of ventricular shunts on radiographic outcomes after evacuation of acute subdural hematomas (aSDHs) has not yet been established. We studied a series of patients who had undergone craniotomy for aSDH, exploring a possible relationship between the occurrence of a postoperative extra-axial collection (EAC) and the presence of a ventricular shunt. ⋯ We found that a lack of brain reexpansion after aSDH evacuation worsens radiographic outcomes and was more common in patients with shunts. Increasing shunt valve resistance might help prevent the formation of large EACs after aSDH evacuation.
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Spinal subdural hematoma (SSH) is a rare and infrequently reported complication of hemilaminectomy, laminectomy, and other spinal decompression surgeries. In this review, we aim to analyze the available literature for reported cases of SSH to better identify risk factors and presenting symptoms, as well as highlight the importance in prompt investigation and management of SSH to prevent long-term morbidity and chronic neurologic deficit. ⋯ SSH is a rare, emergency condition with neurologic deficit that can present as recurrent back pain and acute cauda equina postoperatively following hemilaminectomy and laminectomy procedures. Vigilance, early investigation, and surgical evacuation is important in preventing short- and long-term morbidity. Further collation of data and analysis is required to better identify patients at high risk for developing SSH postoperatively.
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To investigate the influence of perioperative antithrombotic agent (antiplatelet agents and anticoagulants) discontinuation in elective posterior spinal surgery in terms of bleeding complications, such as epidural hematoma and postoperative thromboembolism. ⋯ Perioperative antithrombic agent discontinuation in elective posterior spinal surgery normalized the intraoperative bleeding tendency and the incidence of postoperative epidural hematoma and did not influence in a significative way the incidence of postoperative thromboembolism.
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Geriatric patients (age ≥65 years) who sustain a traumatic brain injury have an increased risk of poor outcomes and higher mortality compared with younger cohorts. We aimed to evaluate the risk factors for discharge outcomes in a geriatric traumatic subdural hematoma population, stratified by age and pretraumatic medical comorbidities. This was a single-center retrospective cohort study of geriatric patients (N = 207). ⋯ Our findings suggest a need to establish unique prognostic risk factors based on patient outcomes that guide medical and surgical treatment in geriatric patients.