Partial coil embolization before surgical clipping of ruptured intracranial aneurysms.

Objective: Intraoperative rupture (IOR) is the most common adverse event encountered during surgical clip obliteration of ruptured intracranial aneurysms. Besides increasing surgeon experience and early proximal control, no methods exist to decrease IOR risk. Thus, our objective was to assess if partial endovascular coil embolization to protect the aneurysm before clipping decreases IOR.

Microsurgical resection of a ruptured right peri-ventricular brain arteriovenous malformation with preoperative embolization.

A 41-year-old female presented with a headache and left inferior quadrantanopia. Imaging demonstrated a clot spanning the atrium of the ventricle to the superior parietal lobule (SPL), with a small arteriovenous malformation (AVM) nidus outside the atrium of the ventricle. The nidus was supplied by parieto-occipital arterial (P4) feeders with a single atrial draining vein.

Minimally Invasive Endoscopy for Acute Subdural Hematomas: A Report of 3 Cases.

Background: Acute subdural hematomas (aSDHs) occur in approximately 10% to 20% of all closed head injury and represent a significant cause of morbidity and mortality in traumatic brain injury patients. Conventional craniotomy is an invasive intervention with the potential for excess blood loss and prolonged postoperative recovery time.

Objective: To evaluate the outcomes of minimally invasive endoscopy for evacuation of aSDHs in a pilot feasibility study.

Woven Endobridge device for treatment of dissection-related PICA aneurysm.

Ruptured vertebrobasilar dissecting aneurysms require urgent, often challenging treatment as they have with a high re-hemorrhage rate within the first 24 hours. The patient is a 57-year-old woman who presented with severe-sudden onset headache. Further work up showed a ruptured dissecting aneurysm of the caudal loop of the posterior inferior cerebellar artery (PICA) with associated narrowing distally, in the ascending limb.

Inverse National Trends in Decompressive Craniectomy versus Endovascular Thrombectomy for Stroke.

Objective: Endovascular thrombectomy (ET) for acute large vessel occlusion reduces infarct size, and it should hypothetically decrease the incidence of major ischemic strokes requiring decompressive craniectomy (DC). The aim of this retrospective cohort study is to determine trends in the utilization of ET versus DC for stroke in the United States over a 10-year span.

Methods: We extracted data from the Nationwide Inpatient Sample using International Classification of Diseases-9/10 codes from 2006-2016.

Minimally Invasive Surgery for Spontaneous Cerebellar Hemorrhage: A Multicenter Study.

Background: Spontaneous intracranial hemorrhage (ICH) of the cerebellum can be life threatening because of mass effect on the brainstem and fourth ventricle. Suboccipital craniectomy is currently the treatment of choice for cerebellar ICH evacuation. Minimally invasive surgery (MIS) is currently being investigated for the treatment of supratentorial ICH.

Continuous infusion of low-dose unfractionated heparin after aneurysmal subarachnoid hemorrhage: a preliminary study of cognitive outcomes.

Objective: Cognitive dysfunction occurs in up to 70% of aneurysmal subarachnoid hemorrhage (aSAH) survivors. Low-dose intravenous heparin (LDIVH) infusion using the Maryland protocol was recently shown to reduce clinical vasospasm and vasospasm-related infarction. In this study, the Montreal Cognitive Assessment (MoCA) was used to evaluate cognitive changes in aSAH patients treated with the Maryland LDIVH protocol compared with controls.

Understanding paroxysmal sympathetic hyperactivity after traumatic brain injury.

Background: Paroxysmal sympathetic hyperactivity (PSH) is a condition occurring in a small percentage of patients with severe traumatic brain injury (TBI). It is characterized by a constellation of symptoms associated with excessive adrenergic output, including tachycardia, hypertension, tachypnea, and diaphoresis. Diagnosis is one of exclusion and, therefore, is often delayed.

Mild traumatic brain injury screening, diagnosis, and treatment.

The majority of combat-related traumatic brain injury (TBI) within the U.S. Armed Forces is mild TBI (mTBI).

Effects of non-neurological complications on traumatic brain injury outcome.

Traumatic brain injury (TBI) affects over 1.5 million Americans annually and consumes a significant amount of healthcare dollars. Identification of complications and factors that impact recovery from TBI is important in improving outcome and allocating appropriate resources.

Combat-related traumatic brain injury and its implications to military healthcare.

Traumatic brain injury (TBI) is a known injury in today's combat arena. Improved screening and surveillance methods have diagnosed TBI with increasing frequency. Current treatment plans are based largely on information gleaned from sports injuries.

Routine TBI screening following combat deployments.

A precise estimate of the rates of traumatic brain injury (TBI) in returning combat troops is difficult to establish given the challenges of screening large numbers of military personnel returning from combat deployments. The Brief Traumatic Brain Injury Screen (BTBIS) was implemented in the First Marine Expeditionary Force between 2004 and 2006. Nine percent of the 7909 marines who completed the BTBIS were considered having a positive screen; that is, they endorsed at least one injury mechanism and indicated a change in mental status at the time of injury.

A brief overview of traumatic brain injury (TBI) and post-traumatic stress disorder (PTSD) within the Department of Defense.

The current conflicts in the Middle East have yielded increasing awareness of the acute and chronic effect of traumatic brain injury (TBI) and post-traumatic stress disorder (PTSD). The increasing frequency of exposure to blast and multiple deployments potentially impact the probability that a service member may sustain one of these injuries. The 2008 International Conference on Behavioral Health and Traumatic Brain Injury united experts in the fields of behavioral health and traumatic brain injury to address these significant health concerns.