Subdural hematoma is extra-cerebral accumulation of blood between the dura matter and the subarachnoid layer. Subdural hematoma can be associated with significant long-term morbidities and high rates of mortality. The mortality following subdural hematoma can be as high as 32%, and recurrence rates can reach 33%. Acute subdural hematoma is an emergency and requires prompt diagnosis using CT most of the time, and management requires surgery as well as reversal of anticoagulants. We conducted this review using a comprehensive search of MEDLINE, PubMed, and EMBASE, January 1985, through February 2017. The following search terms were used: emergency management of subdural hematoma, subdural hematoma, CT vs. MRI in diagnosis of subdural hematoma, treatment of subdural hematoma. In this review, our aim is to study the etiology of subdural hematoma and understand how it should be diagnosed and managed. Subdural hematoma are clinical emergencies that require immediate and rapid management to prevent significant morbidity and mortality. They can be grouped into acute, subacute, or chronic, with the acute type being the most dangerous and associated with the highest mortality rates. Subdural hematoma is diagnosed using CT or MRI imaging. Management of a patient with subdural hematoma includes resuscitation followed by control of the bleeding. Controlling intracranial pressure is an important factor for predicting the outcomes of subdural hematoma, and should thus be continuously monitored and corrected.
Traumatic brain injury following head injury is a major public health problem that can result in significant long-term morbidity and mortality among adults and children worldwide. Emergency brain imaging is necessary for individuals subjected to traumatic brain injury to early detect treatable conditions. Prompt neurosurgical management of treatable conditions can prevent further damage and secondary neurological deficits. This will subsequently improve the outcome and reduce long-term disability. Computed Tomography (CT) of the brain is the investigation of choice for assessment of patients with head injury due to its availability, advantages, and sensitivity for multiple lesions following head trauma. This article will review and discuss the importance of CT imaging in evaluating patients with traumatic brain injury, its advantages, limitations, and prognostic values.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.