Update on endovascular management of the carotid blowout syndrome.

abstract：:Central nervous system infections and sequelae in the pediatric population may present differently depending on the patient's stage of development. Infections contracted from conception through the neonatal period may affect central nervous system formation, whereas infections acquired later tend to cause parenchymal ...

journal_title：Neuroimaging clinics of North America

authors： Ressler JA,Nelson M

更新日期：2000-05-01 00:00:00

abstract：:Congenital malformations encompass a diverse group of disorders present at birth as result of genetic abnormalities, infection, errors of morphogenesis, or abnormalities in the intrauterine environment. Congenital disorders affecting the brain and spinal cord are often diagnosed before delivery with the use of prenata...

journal_title：Neuroimaging clinics of North America

authors： Hervey-Jumper SL,Garton HJ,Wetjen NM,Maher CO

更新日期：2011-08-01 00:00:00

abstract：:The use of biomarkers of microvascular structure and function from perfusion and permeability imaging is now well established in neuro-oncological research. There remain significant challenges to be overcome before these techniques and related biomarkers can find general clinical acceptance. Core to this is the standa...

journal_title：Neuroimaging clinics of North America

authors： Thompson G,Mills SJ,Stivaros SM,Jackson A

更新日期：2010-08-01 00:00:00

abstract：:Pulsatile tinnitus from intracranial venous abnormalities is an uncommon cause of pulse synchronous tinnitus. Endovascular therapies may have applications in many of these disease conditions. They have the advantage of being minimally invasive and may selectively eliminate the site of turbulence. Venous stenting has b...

journal_title：Neuroimaging clinics of North America

authors： Hui FK,Abruzzo T,Ansari SA

更新日期：2016-05-01 00:00:00

abstract：:Imaging of the postoperative spine is common, although it remains a difficult task for radiologists. This article presents an overview of common surgical approaches and spinal hardware, and specific complications that may be associated with each procedure. In addition, expected postoperative changes and complications ...

journal_title：Neuroimaging clinics of North America

authors： Willson MC,Ross JS

更新日期：2014-05-01 00:00:00

abstract：:Viral infections of the brain and spinal cord cause significant morbidity and mortality in patients afflicted with AIDS. Debate continues over the specific mechanisms and pathways of how HIV-1 manifests itself in the brain and spinal cord. Attempts to predict which seropositive patients develop neurocognitive deficits...

journal_title：Neuroimaging clinics of North America

authors： Lizerbram EK,Hesselink JR

更新日期：1997-05-01 00:00:00

abstract：:We discuss the arterial supply of the cranial nerves from their exit out of the brain stem to their exit from the skull base. Four distinct groups can be differentiated from an embryologic and phylogenetic standpoint. Understanding the arterial supply to the cranial nerves and the potential anastomoses is paramount in...

journal_title：Neuroimaging clinics of North America

authors： Ozanne A,Pereira V,Krings T,Toulgoat F,Lasjaunias P

更新日期：2008-05-01 00:00:00

abstract：:This article reviews the scientific evidence behind the diagnostic tools available for the appropriate workup and management of patients with occult spinal dysraphism (OSD). The diagnostic tools include the use of detailed history and physical examination, plain films, ultrasound, MR imaging, and neurophysiologic test...

journal_title：Neuroimaging clinics of North America

authors： Pacheco-Jacome E,Ballesteros MC,Jayakar P,Morrison G,Ragheb J,Medina LS

更新日期：2003-05-01 00:00:00

abstract：:Neoplastic and non-neoplastic lesions may involve the minor salivary glands. Tumors of minor salivary glands are commonly seen in the oral cavity. Malignant tumors are more common than benign minor salivary gland tumors. The most common malignant tumors are adenoid cystic carcinoma and mucoepidermoid carcinoma, and th...

journal_title：Neuroimaging clinics of North America

authors： Abdel Razek AAK,Mukherji SK

更新日期：2018-05-01 00:00:00

abstract：:High-flow AVFs are a challenging problem in the pediatric age group. Venous occlusive changes develop as part of the dynamic response to these fistulas. The development of adequate venous collateral flow circumvents the destructive sequelae of longstanding venous hypertension. Without adequate collaterals, venous hype...

journal_title：Neuroimaging clinics of North America

authors： Taylor W

更新日期：2003-02-01 00:00:00

abstract：:In addition to basic image-guided injections, there are many advanced procedures to address the challenges of spine pain. Patients with debilitating symptoms are offered relief, a shorter recovery period, and fewer potential complications. Pain arises from numerous sites along the spine, presenting as spine pain or ra...

journal_title：Neuroimaging clinics of North America

authors： Chen Y,Tang T,Erdek MA

更新日期：2019-11-01 00:00:00

abstract：:Mild cognitive impairment (MCI), a major risk factor for dementia, has an amnestic subtype that has a high probability of progressing to Alzheimer's disease. The rate of progression may be predicted by the severity of memory impairment at baseline, the severity of hippocampal atrophy, and, possibly, the presence of an...

journal_title：Neuroimaging clinics of North America

authors： Duara R,Loewenstein D,Barker WW,Isaacson RS,Greig-Custo M

更新日期：2005-11-01 00:00:00

abstract：:The rapid evolution of brain imaging techniques has increasingly offered more detailed diagnostic and prognostic information about neurologic and psychiatric disorders and the structural and functional brain changes that may influence behavior. Coupled with these developments is the increasing use of neuroimages in co...

journal_title：Neuroimaging clinics of North America

authors： Patel P,Meltzer CC,Mayberg HS,Levine K

更新日期：2007-11-01 00:00:00

abstract：:Cerebral blood flow (CBF, cerebral perfusion) mirrors cerebral metabolic demand and neuronal function, and therefore, is a vital parameter in the evaluation of pediatric brain injury and recovery. Until recently, measurement of CBF involved intravenous bolus injection of contrast agents or nuclear medicine methods tha...

journal_title：Neuroimaging clinics of North America

authors： Wang J,Licht DJ

更新日期：2006-02-01 00:00:00

abstract：:Proton MR spectroscopy allows differentiation of normal tissues from pathologic ones. There is now evidence that this technique may be able to distinguish different histological grades of tumors. The proton MR spectroscopic changes due to treatment of brain tumors is discussed in this article. ...

journal_title：Neuroimaging clinics of North America

authors： Castillo M,Kwock L

更新日期：1998-11-01 00:00:00

abstract：:It is difficult to justify maintaining a clinical functional magnetic resonance imaging (fMRI) program based solely on revenue generation. The use of fMRI is, therefore, based mostly in patient care considerations, leading to better outcomes. The high costs of the top-of-the-line equipment, hardware, and software need...

journal_title：Neuroimaging clinics of North America

authors： Yousem DM

更新日期：2014-11-01 00:00:00

abstract：:This article reviews the essential primary and secondary injuries attributable to traumatic brain injury (TBI) which causes one third of all injury deaths in the United States. Motor vehicle crashes, falls, assaults, guns, sports, and recreational activities are the major causes of TBI. Secondary peak incidences of TB...

journal_title：Neuroimaging clinics of North America

authors： Hardman JM,Manoukian A

更新日期：2002-05-01 00:00:00

abstract：:Central nervous system (CNS) tuberculosis is frequently encountered in tropical countries. Imaging plays an important role in its recognition and in its differentiation from other similar conditions. Specific magnetic resonance techniques, such as magnetization transfer imaging, proton magnetic resonance spectroscopy,...

journal_title：Neuroimaging clinics of North America

authors： Gupta RK,Kumar S

更新日期：2011-11-01 00:00:00

abstract：:More studies on the natural history of carotid artery plaques are needed to predict more reliably which plaque types or features are the most dangerous (see Table 2). Studies on carotid and coronary endarterectomy specimens indicate a dynamic process of rupture, thrombus formation, healing, and remodeling of the plaqu...

journal_title：Neuroimaging clinics of North America

authors： Grønholdt ML

更新日期：2002-08-01 00:00:00

abstract：:Tumors of the head and neck are primary sites for radiation treatment. In combination with surgery, the role of radiation is further expanded; however, localization of the primary tumor and its metastases, actual or potential, and the relationship to critical structures are quintessential to the application of radiati...

journal_title：Neuroimaging clinics of North America

authors： Tamler BJ,Kligerman MM

更新日期：1996-05-01 00:00:00

abstract：:Different types of malformations share a dilated vein of Galen, but only one of them is a true vein of Galen aneurysmal malformation (VGAM). The optimal window of opportunity for treatment is between 4 and 5 years of months [corrected], because this allows the child to grow and mature. Heart failure and hydrocephalus ...

journal_title：Neuroimaging clinics of North America

authors： Alvarez H,Garcia Monaco R,Rodesch G,Sachet M,Krings T,Lasjaunias P

更新日期：2007-05-01 00:00:00

abstract：:Arterial supply of hippocampal formation in humans has been studied by many investigators in the past. More recently, investigation of correlation of complex partial seizure with mesial temporal sclerosis has brought a resurgence of interest in studying the hippocampus. This article discusses arterial architecture of ...

journal_title：Neuroimaging clinics of North America

authors： Huang YP,Okudera T

更新日期：1997-02-01 00:00:00

abstract：:The Resource-Based Relative Value Scale (RBRVS) has been the defining algorithm for professional reimbursement of medical services since its introduction in 1992. This article reviews the history of the RBRVS, with an emphasis on the integral involvement of the radiology and neuroradiology communities. Appropriate rei...

journal_title：Neuroimaging clinics of North America

authors： Donovan WD

更新日期：2012-08-01 00:00:00

abstract：:Imaging evaluation of the postoperative orbit remains challenging even for the expert neuroradiologist. This article provides a simplified framework for understanding the complex postoperative appearances of the orbit, in an attempt to enhance the diagnostic accuracy of postoperative computed tomography and MR imaging...

journal_title：Neuroimaging clinics of North America

authors： Learned KO,Nasseri F,Mohan S

更新日期：2015-08-01 00:00:00

abstract：:Diskography has become a vital study in the evaluation of spinal pain, particularly in patients who are considered candidates for possible surgical intervention. It has been the author's experience that when diskography is performed with appropriate clinical indication by skilled and experienced practitioners who are ...

journal_title：Neuroimaging clinics of North America

authors： Schellhas KP

更新日期：2000-08-01 00:00:00

abstract：:Spinal vascular malformations (AVMs) are rare but important causes of treatable myelopathies. Recent advances in the interventional neuroradiology and neurosurgical techniques have improved the delineation and classification of these heterogeneous lesions. Because MR imaging usually is the first screening test for pat...

journal_title：Neuroimaging clinics of North America

authors： Bemporad JA,Sze G

更新日期：2001-02-01 00:00:00

abstract：:Vertebral augmentation techniques use image guidance for the percutaneous placement of spinal implants that stabilize a painful osteoporotic or pathologic vertebral compression fracture. The initial implant, acrylic bone cement, was injected through a bone needle into the vertebral body, a procedure referred to as ver...

journal_title：Neuroimaging clinics of North America

authors： Ortiz O,Mathis JM

更新日期：2010-05-01 00:00:00

abstract：:Previously, CT was considered insensitive in the evaluation of the acute ischemic stroke patient; however, more recently detection of early CT findings has proved to be of prognostic value in the evaluation of these patients. The use of CT coupled with early acute phase therapy of stroke such as thrombolytic therapy h...

journal_title：Neuroimaging clinics of North America

authors： Marks MP

更新日期：1998-08-01 00:00:00

abstract：:Pyogenic spondylitis and discitis are usually seen following a recent infection or surgery. A septic embolus causes an infarcted area within the bone. Pyogenic spondylitis is characterized by edema, vascular leakage, and supportive inflammatory reaction characterized with polymorphonuclear leukocytes. In tuberculosis ...

journal_title：Neuroimaging clinics of North America

authors： Esendagli-Yilmaz G,Uluoglu O

更新日期：2015-05-01 00:00:00

abstract：:Evaluation of imaging studies of the cerebellum in inherited neurodegenerative disorders is aided by attention to neuroimaging patterns based on anatomic determinants, including biometric analysis, hyperintense signal of structures, including the cerebellar cortex, white matter, dentate nuclei, brainstem tracts, and n...

journal_title：Neuroimaging clinics of North America

authors： Blaser SI,Steinlin M,Al-Maawali A,Yoon G

更新日期：2016-08-01 00:00:00