Search Tag: TBI
Blood Test Unmasks Concussions Absent on CT Scans
2019 28 Aug
It has been highlighted that patients suffering from a concussion can have CT scans which show no irregularities and patients can go on to be discharged with no further treatment. A new, cost-effective blood test may be able to identify these patients for subsequent evaluation. The study, from UC San Francisco, analysed 450 patients who had obtained... Read more
End-Tidal CO2 Levels vs. Arterial CO2 Levels in Children with TBI
2019 23 Aug
For patients with Traumatic Brain Injury (TBI), the partial pressure of CO 2 , arterial (PaCO 2 ) can be adjusted to help with the regulation of cerebral perfusion. However, this can prove difficult to carry out in children. The non-invasive method of capnography measures end-tidal CO 2 (EtCO 2 ) and is often used for paediatric patients as an alternative... Read more
Hypothermia in neurocritical care patients other than cardiac arrest
2018 16 Mar
Hypothermia (HT) is a cornerstone of neuroprotective strategies and has been used in critical care for acutely brain injured adult patients for many years. This review aims to discuss the clinical evidence supporting the use of HT in neurocritical care patients beyond care after cardiac arrest (CA), such as traumatic brain injury (TBI), acute ischaemic... Read more
DTI Helps Identify Recovery In Concussion Patients
2016 15 Jun
Researchers using an advanced form of MRI called diffusion tensor imaging (DTI) have found a way to differentiate in advance those concussion patients who may be burdened long-term and those who would recover fully. The team of researchers at Albert Einstein College of Medicine and Montefiore Health System led by Professor Michael L. Lipton... Read more
Ruling out CT for Minor Head Trauma
2015 29 Dec
Combinations of history and physical examination features in clinical decision rules can identify patients with minor head trauma at low risk of severe intracranial injuries, and for whom head CT may not be necessary. The findings are based on a systematic review conducted by Joshua S. Easter, MD, MSc, of the Department of Emergency Medicine, University... Read more
Intracranial Pressure Monitoring in TBI: Consensus Statements
2015 22 Oct
Seven consensus statements from a panel of leading international experts in the treatment of severe traumatic brain injury (sTBI) provide a clear interpretation of the results from the BEST TRIP trial, which have led to ongoing debate over the value of intracranial pressure monitoring in sTBI. These new consensus statements, published in Journal of... Read more
MRI Improves Diagnosis of Microbleeding after Brain Injury
2015 15 Sep
A new study in the journal Radiology suggests that imaging patients soon after traumatic brain injury (TBI) occurs could help to detect cerebral microhaemorrhages more accurately. Researchers used susceptibility-weighted imaging — an MRI technique that provides improved visibility of blood and is highly sensitive to haemorrhage — to evaluate U.S.... Read more
Study Pinpoints PTSD and Trauma Injury Differences
2015 28 May
A brain imaging study has enabled researchers to identify the biological differences between post-traumatic stress disorder (PTSD) and traumatic brain injury (TBI). Using single-photon emission computed tomography (SPECT) that looks directly at cerebral blood flow and indirectly at brain activity, the researchers were able to correctly differentiate... Read more
Study: Hypoxia, Hypotension 'Deadly Combo' in TBI
2014 21 Nov
Prehospital hypoxia and hypotension have been known to increase mortality in the setting of traumatic brain injury (TBI). Results of a new study showed that while hypoxia and hypotension increased mortality by four- and threefold respectively, the combination of these two factors further increased mortality by 14-fold. The largest previous study had... Read more
Traumatic Brain Injury Associated with Premature Death
2014 17 Jan
Findings from a psychiatric study conducted by Seena Fazel, M.D., of the University of Oxford, United Kingdom, and her team of colleagues, show that patients with traumatic brain injury (TBI) have a higher risk of premature death, particularly from suicides, injuries and assaults. According to the study background, TBI is a substantial cause of disability.... Read more