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Cerebral perfusion in stroke-like migraine attacks after radiation therapy syndrome
We present 2 patients with recurrent attacks of SMART syndrome with increased cerebral blood volume in affected regions and abnormal vascular reactivity on transcranial Doppler ultrasound, suggesting a potential mechanism.
Source: Neurology - February 22, 2016 Category: Neurology Authors: Olsen, A. L., Miller, J. J., Bhattacharyya, S., Voinescu, P. E., Klein, J. P. Tags: MRI, All Clinical Neurology, All Cerebrovascular disease/Stroke, Radiation therapy-tumor CLINICAL/SCIENTIFIC NOTES Source Type: research

Intraoperative stroke in the mandibular osteoradionecrosis: A case report
Publication date: January 2015 Source:Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology, Volume 27, Issue 1 Author(s): Ryo Sasaki , Chie Kagawa , Toshihiro Okamoto , Tomohiro Ando Although risk factors for perioperative stroke during head and neck surgery are known, the risk of perioperative stroke in osteoradionecrosis (ORN) patients is scarcely known. Sixty-seven-year-old male presented ORN in the mandible after 9 years docetaxel, cisplatin, and 5-fluorouracil (TPF) chemo, and 66Gy radiation therapies for the oropharynx cancer, which was diagnosed Marx's classification class II. After pre-operative hyp...
Source: Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology - January 1, 2015 Category: ENT & OMF Source Type: research

Incidental primary mediastinal choriocarcinoma diagnosed by endobronchial ultrasound ‐guided fine needle aspiration in a patient presenting with transient ischemic attack and stroke
We describe a case of a 41‐year old male patient with no significant prior medical history who presents with symptoms of Transient Ischemic Attack and stroke. Magnetic Resonance Imaging (MRI) of the brain identified areas of ischemia in the left side, and angiography showed occlusion of the left Medial Cerebral Artery (MCA). Cardiac Transthoracic Echocardiogram (TTE) for stroke evaluation incidentally noted a mediastinal abnormality leading to cancer work‐up. Computer Tomography (CT) and 18F‐fluorodeoxyglucose (FDG) PET‐CT scan of the chest incidentally revealed an avid 6 cm paraesophagial/subcarinal mass. Further ...
Source: Diagnostic Cytopathology - April 11, 2017 Category: Pathology Authors: Ivo M. B. Francischetti, Antonio Cajigas, Mark Suhrland, Joaquim M. Farinhas, Samer Khader Tags: BRIEF REPORT Source Type: research

Ultrasound imaging gauges muscle tightness after stroke
Ultrasound strain imaging can be an effective tool for assessing poststroke...Read more on AuntMinnie.comRelated Reading: MRI links lifestyle factors to stroke, dementia risk 5 risk factors help predict brain hemorrhage on CT AI algorithm can triage head CT exams for urgent review Ultrasound elastography helps identify invasive breast cancer AIUM: Can deep learning classify liver fibrosis on US?
Source: AuntMinnie.com Headlines - August 22, 2018 Category: Radiology Source Type: news

EPMA-World Congress 2015
Table of contents A1 Predictive and prognostic biomarker panel for targeted application of radioembolisation improving individual outcomes in hepatocellular carcinoma Jella-Andrea Abraham, Olga Golubnitschaja A2 Integrated market access approach amplifying value of “Rx-CDx” Ildar Akhmetov A3 Disaster response: an opportunity to improve global healthcare Russell J. Andrews, Leonidas Quintana A4 USA PPPM: proscriptive, profligate, profiteering medicine-good for 1 % wealthy, not for 99 % unhealthy Russell J. Andrews A5 The role of ...
Source: EPMA Journal - May 8, 2016 Category: Global & Universal Source Type: research

Transcranial focused ultrasound stimulation reduces vasogenic edema after middle cerebral artery occlusion in mice
In this study of mice subjected to middle cerebral artery occlusion for 90 minutes, low-intensity low-frequency (0.5 MHz) transcranial focused ultrasound stimulation was applied 2, 4, and 8 hours after occlusion. Ultrasound stimulation reduced edema volume, improved neurobehavioral outcomes, improved BBB integrity (enhanced tight junction protein ZO-1 expression and reduced IgG leakage), and reduced secretion of the inflammatory factors tumor necrosis factor-α and activation of matrix metalloproteinase-9 in the ischemic brain. Our results show that low-intensity ultrasound stimulation attenuated BBB disruption and edema f...
Source: Cell Research - February 10, 2022 Category: Cytology Authors: Li-Dong Deng Lin Qi Qian Suo Sheng-Ju Wu Muyassar Mamtilahun Ru-Bing Shi Ze Liu Jun-Feng Sun Yao-Hui Tang Zhi-Jun Zhang Guo-Yuan Yang Ji-Xian Wang Source Type: research

MR compatible positioning device for guiding a focused ultrasound system for the treatment of brain deseases
ConclusionA simple, cost effective, portable positioning device has been developed which can be used in virtually any clinical MRI scanner since it can be placed on the table of the MRI scanner. This system can be used to treat in the future patients with brain cancer and ischemic stroke. Copyright © 2013 John Wiley & Sons, Ltd.
Source: The International Journal of Medical Robotics and Computer Assisted Surgery - June 7, 2013 Category: Surgery Authors: N. Mylonas, C. Damianou Tags: Original Article Source Type: research

Vittamed pulls in $10m Series A for intracranial pressure device
Vittamed said today it raised $10 million in a Series A round of funding to support its intracranial pressure neurodiagnostic sensor development and launch. The funding round was led by Xeraya Capital Labuan and joined by existing investor Imprimatur Capital and other investors, the Boston-based company said. “The financial support and expertise of Xeraya Capital will help us accelerate Vittamed’s commercial launch. We are excited about our potential to better diagnose and manage patients with many neurological conditions, including traumatic brain injury, hydrocephalus, stroke, and space occupying lesions incl...
Source: Mass Device - October 16, 2015 Category: Medical Equipment Authors: Fink Densford Tags: Business/Financial News Diagnostics Ultrasound Vittamed Source Type: news

Erectile Dysfunction in Individuals with Neurologic Disability: A Hospital-based Cross-sectional Study
Conclusion: The occurence of erectile dysfunction is significantly more prevalent among neurologically disabled men, particularly those with lesions below S2–S4, than among men without neurologic disability. Considering the prevalence of erectile dysfunction among neurologically disabled men, sexual functioning should be regularly evaluated during acute and long-term rehabilitation, and any existing sexual dysfunction should be addressed in the treatment plan. Introduction Penile erection is a neurovascular event characterized by the dilation of arteries that cause the corpora cavernosa and corpora spongiosum of the peni...
Source: Innovations in Clinical Neuroscience - February 22, 2016 Category: Neuroscience Authors: ICN Online Editor Tags: Current Issue Medical Issues Neurologic Systems and Symptoms Neurology Neuromuscular Disease Original Research Neurogenic SD; Erectile Dysfunction; sexual health; Quality of life Source Type: research

Erectile Dysfunction in Individuals with Neurologic Disability: A Hospital-based, Cross-sectional Study
Conclusion: The occurence of erectile dysfunction is significantly more prevalent among neurologically disabled men, particularly those with lesions below S2–S4, than among men without neurologic disability. Considering the prevalence of erectile dysfunction among neurologically disabled men, sexual functioning should be regularly evaluated during acute and long-term rehabilitation, and any existing sexual dysfunction should be addressed in the treatment plan. Introduction Penile erection is a neurovascular event characterized by the dilation of arteries that cause the corpora cavernosa and corpora spongiosum of the peni...
Source: Innovations in Clinical Neuroscience - February 1, 2016 Category: Neuroscience Authors: ICN Online Editor Tags: Current Issue Medical Issues Neurologic Systems and Symptoms Neurology Neuromuscular Disease Original Research Neurogenic SD; Erectile Dysfunction; sexual health; Quality of life Source Type: research

Cardiovascular Programming During and After Diabetic Pregnancy: Role of Placental Dysfunction and IUGR
This study demonstrated that the incidence of ischemic heart disease and death were three times higher among men with low birth weight compared to men with high birth weight (5). Epidemiological investigations of adults born at the time of the Dutch famine between 1944 and 1945 revealed an association between maternal starvation and a low infant birth weight with a high incidence of hypertension and coronary heart disease in these adults (23). Furthermore, Painter et al. reported the incidence of early onset coronary heart disease among persons conceived during the Dutch famine (24). In that regard, Barker's findin...
Source: Frontiers in Endocrinology - April 8, 2019 Category: Endocrinology Source Type: research

157 E-Books New to JEFFLINE
Scott Library added these 157 e-books to the growing collection in May and June: Accurate Results in the Clinical Laboratory Adult Emergency Medicine Adult-Gerontology and Family Nurse Practitioner Certification Examination (4th ed.) Advanced Assessment: Interpreting Findings and Formulating Differential Diagnoses (2nd ed.) Advancing Your Career: Concepts of Professional Nursing (5th ed.) Arrhythmia Essentials Atlas of Advanced Operative Surgery Atlas of Clinical Neurology (3rd ed.) Atlas of Hematopathology: Morphology, Immunophenotype, Cytogenetics, and Molecular Approaches Atlas of Human Infectious Diseases Atlas of No...
Source: What's New on JEFFLINE - June 25, 2013 Category: Databases & Libraries Authors: Gary Kaplan Tags: All News Clinicians Researchers Students Teaching Faculty Source Type: news

Use of Transcranial Doppler (TCD) Ultrasound in the Neurocritical Care Unit
Transcranial Doppler (TCD) is a portable device that uses a handheld 2-MHz transducer. It is most commonly used in subarachnoid hemorrhage where cerebral blood flow velocities in major intracranial blood vessels are measured to detect vasospasm in the first 2 to 3 weeks. TCD is used to detect vasospasm in traumatic brain injury and post-tumor resection, measurement of cerebral autoregulation and cerebrovascular reactivity, diagnosis of acute arterial occlusions in stroke, screening for patent foramen ovale and monitoring of emboli. It can be used to detect abnormally high intracranial pressure and for confirmation of total...
Source: Neurosurgery Clinics of North America - April 19, 2013 Category: Neurosurgery Authors: Atul Kalanuria, Paul A. Nyquist, Rocco A. Armonda, Alexander Razumovsky Source Type: research

Novel Central Nervous System Drug Delivery Systems
This article is protected by copyright. All rights reserved. Novel systems of drug delivery to the central nervous system are reviewed. Multiple methods, including invasive and non‐invasive methods are examined.
Source: Chemical Biology and Drug Design - December 10, 2013 Category: Biology Authors: Jocelyn Stockwell, Nabiha Abdi, Xiaofan Lu, Oshin Maheshwari, Changiz Taghibiglou Tags: Review Source Type: research

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