traumatic brain injury (tbi) is an important cause of death and disability in young adults ,and may lead to physical disabilities and long-term cognitive, behavioral psychological and social defects. there is a lack of definite result about the effect of thyroid hormones after traumatic brain injury in the severity and no data about their effect on mortality of the injury. the aim of this study...

STUDY OBJECTIVE Laboratory evidence indicates that progesterone has potent neuroprotective effects. We conducted a pilot clinical trial to assess the safety and potential benefit of administering progesterone to patients with acute traumatic brain injury. METHODS This phase II, randomized, double-blind, placebo-controlled trial was conducted at an urban Level I trauma center. One hundred adul...

Background. Encephalitis continues to be a significant cause of morbidity and mortality, there are few studies assessing prognostic factors in patients with acute encephalitis. An objective was to evaluate predictors of outcomes at hospital discharge for adult patients with acute encephalitis after inpatient evaluation. Methods. This was a retrospective study done at Memorial Hermann Hospital i...

Many studies have constructed predictive models for outcome after traumatic brain injury. Most of these attempts focused on dichotomous result, such as alive vs dead or good outcome vs poor outcome. If we want to predict more specific levels of outcome, we need more sophisticated models. We conducted this study to determine if artificial neural network modeling would predict outcome in five lev...

BACKGROUND Erythropoietin (EPO) as a major stimulator of red blood cell (RBC) production play a key role on brain protection and have a caring effect on neurons from hypoxic or traumatic injury. The objective of this trial was to study the safety and efficacy of recombinant human EPO (rhEPO) on level of consciousness and other outcomes in patient with post traumatic diffuse axonal injury (PTDAI...

BACKGROUND AND PURPOSE Clazosentan, an endothelin receptor antagonist, has been shown to reduce vasospasm after aneurysmal subarachnoid hemorrhage (aSAH). CONSCIOUS-3 assessed whether clazosentan reduced vasospasm-related morbidity and all-cause mortality postaSAH secured by endovascular coiling. METHODS This double-blind, placebo-controlled, phase III trial randomized patients with aSAH secu...

BACKGROUND AND PURPOSE Intracerebral hemorrhage (ICH) is the most fatal and disabling stroke subtype. Widely used tools for prediction of mortality are fundamentally limited in that they do not account for effects of withdrawal of care and are not designed to predict functional recovery. We developed an acute clinical score to predict likelihood of functional independence. METHODS We prospect...

Background & Aim: Traumatic brain injury is one of the main causes of death and disability. The aim of this study is to systematically review the articles which assessed some serum factors of traumatic brain injury patients in relation to their outcomes. Methods & Materials/Patients: Databases were searched for relevant publications from 2005 to 2014. Selection criteria were:Studies which ev...

BACKGROUND Traumatic brain injury represents a significant cause of mortality and permanent disability in the adult population. Acute subdural hematoma is one of the conditions most strongly associated with severe brain injury. Knowledge on the natural history of the illness and the outcomes of patients conservatively managed may help the neurosurgeon in the decision-making process. METHODS W...

BACKGROUND It is not clear whether performing continuous EEG (cEEG) in critically ill patients during intensive care unit (ICU) treatment affects outcomes at discharge. MATERIAL AND METHODS We prospectively matched 234 patients who received cEEG (cases) by admission diagnosis and sex to 234 patients who did not receive cEEG (controls) and followed them until discharge. Patients admitted due to ...