Multiple aneurysms on the subarcuate artery arising from the anterior inferior cerebellar artery in a patient with a Borden type I transverse-sigmoid dural arteriovenous fistula manifesting as subarachnoid hemorrhage: A case report.

Conclusion A rare case of multiple ruptured aneurysms on the subarcuate artery was reported in a patient with a Borden type I dAVF at the transverse-sigmoid sinuses manifesting as subarachnoid hemorrhage. Onyx embolization of the parent artery occlusion was feasible and useful in treating this type of feeding artery aneurysm of the AICA with a dAVF. PMID: 30227805 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - Category: Radiology Tags: Interv Neuroradiol Source Type: research

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Publication date: Available online 15 January 2020Source: Neuroscience &Biobehavioral ReviewsAuthor(s): Antonio Armario, Javier Labad, Roser NadalAbstractARMARIO, A, J. Labad and R. Nadal. Focusing attention on biological markers of acute stressor intensity: empirical evidence and limitations. NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS. The availability of biological markers that objectively quantify stress is a highly relevant issue. However, experimental evidence suggests that most physiological changes elicited by emotional stressors do not reflect their intensity and are not useful for this purpose. Thus, we review exp...
Source: Neuroscience and Biobehavioral Reviews - Category: Neuroscience Source Type: research
Authors: Fontes MAP, Marzano LAS, Silva CC, Silva ACSE Abstract Despite the current availability of safe and efficient drugs for treating hypertension, a substantial number of patients are drug-resistant hypertensives. Aiming this condition, a relatively new approach named catheter-based renal denervation was developed. We have now a clinically relevant time window to review the efficacy of renal denervation for treating this form of hypertension. This short review addresses the physiological contribution of renal sympathetic nerves for blood pressure control and discusses the pros and cons of renal denervation pro...
Source: Jornal Brasileiro de Nefrologia - Category: Urology & Nephrology Tags: J Bras Nefrol Source Type: research
In conclusion, ivabradine does not exhibit anti-arrhythmic properties in CPVT, which indicates that this blocker cannot be used as a plausible treatment for CPVT ventricular arrhythmias.
Source: Frontiers in Pharmacology - Category: Drugs & Pharmacology Source Type: research
ConclusionThe results show excellent vessel patency and a good safety profile up to 1  year in the subgroup of Japanese patients in IMPERIAL treated with Eluvia for femoropopliteal artery disease.Level of EvidenceLevel 3; subgroup analysis of randomized trial.Clinical Trial RegistrationClinicalTrials.gov, identifier NCT02574481.
Source: CardioVascular and Interventional Radiology - Category: Radiology Source Type: research
ConclusionsLobar and tumor volume measurement with CBCT is a reliable alternative to measurement with preprocedural MRI. Utilization of CBCT 3D segmentation software during planning angiography may be useful to provide up-to-date volume measurements and dose calculations prior to radioembolization.
Source: CardioVascular and Interventional Radiology - Category: Radiology Source Type: research
ConclusionGiven its clinical introduction, MPI has the potential to overcome the disadvantages of MRI and CT concerning the visualization of the stent lumen.
Source: CardioVascular and Interventional Radiology - Category: Radiology Source Type: research
Publication date: March 2020Source: Human Pathology: Case Reports, Volume 19Author(s): Sofiene Bouali, Kamel Bahri, Alia Zehani, Khalil Ghedira, Khansa Abderrahmen, Jalel KallelAbstractIntracranial tuberculoma mostly occurs in supratentorial location in adult patients and there are isolated cases with Infratentorial tuberculoma reported in the literature in the last 10 years. A 49-year-old man presented with progressive staggering gait and headache for 3 months and was diagnosed with a giant cerebullar tuberculoma. Although rare, our case demonstrates that tuberculoma should be considered in the differential diagnosis ...
Source: Human Pathology: Case Reports - Category: Pathology Source Type: research
During the last 10 years, reversible cerebral vasoconstriction syndrome (RCVS) has emerged as the most frequent cause of thunderclap headache (TCH) in patients without aneurysmal subarachnoid hemorrhage, and as the most frequent cause of recurrent TCHs. The typical TCHs of RCVS are multiple, recurring over a few days to weeks, excruciating, short‐lived, and brought up by exertion, sexual activities, emotion, Valsalva maneuvers, or bathing, among other triggers. All these triggers induce sympathetic activation. In a minority of cases with RCVS, TCH heralds stroke and rarely death. Early diagnosis of RCVS in patients who p...
Source: Headache: The Journal of Head and Face Pain - Category: Neurology Authors: Tags: Review Article Source Type: research
Abstract During the last 10 years, reversible cerebral vasoconstriction syndrome (RCVS) has emerged as the most frequent cause of thunderclap headache (TCH) in patients without aneurysmal subarachnoid hemorrhage, and as the most frequent cause of recurrent TCHs. The typical TCHs of RCVS are multiple, recurring over a few days to weeks, excruciating, short-lived, and brought up by exertion, sexual activities, emotion, Valsalva maneuvers, or bathing, among other triggers. All these triggers induce sympathetic activation. In a minority of cases with RCVS, TCH heralds stroke and rarely death. Early diagnosis of RCVS i...
Source: Headache - Category: Neurology Authors: Tags: Headache Source Type: research
Conclusions: Many unnecessary tests are obtained to evaluate syncope. Selecting tests based on history and examination and prioritizing less expensive and higher yield tests would ensure a more informed and cost-effective approach to evaluating older patients with syncope._____________________________________________________________________________4)    Reed MJ.  The ROSE (Risk Stratification of syncope in the emergency department) Study.  J Am Coll Cardiol, 2010; 55:713-721, doi:10.1016/j.jacc.2009.09.049  Objectives: The aim of this study was to develop and validate a clinical deci...
Source: Dr. Smith's ECG Blog - Category: Cardiology Authors: Source Type: blogs
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