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1,055 results for “stenosis”
Bicuspid Aortic Valve Stenosis Transcatheter Aortic Valve Replacement Registry
ClinicalTrials.gov study NCT03836521. IPD Sharing: Not stated. Countries: 1. Publications: 1.
The Plasma Serotonin and Aortic Stenosis: a Pilot Study.
ClinicalTrials.gov study NCT02833090. IPD Sharing: NO. Countries: 1. Publications: 1.
Preoperative Identification of the Histologically "Vulnerable" Plaque Using Non-invasive Imaging, Biomechanical Assessment and Baroreflex Evaluation in Patients With Severe Carotid Stenosis
ClinicalTrials.gov study NCT05566080. IPD Sharing: UNDECIDED. Countries: 1. Publications: 13.
Medical and Endovascular Treatment of Atherosclerotic Renal Artery Stenosis (METRAS Study)
ClinicalTrials.gov study NCT01208714. IPD Sharing: Not stated. Countries: 1. Publications: 10.
Impact of Apixaban on Clinical Outcome of the Patients With Large Vessel Occlusion or Stenosis Trial
ClinicalTrials.gov study NCT02818868. IPD Sharing: NO. Countries: 1. Publications: 21.
Women With Chest Pain and no Significant Coronary Artery Stenosis; A Study on Microvascular Resistance
ClinicalTrials.gov study NCT01582165. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Drug-eluting Balloon vs. Conventional Balloon in the Treatment of (re)Stenosis - a Randomized Prospective Study
ClinicalTrials.gov study NCT03023098. IPD Sharing: NO. Countries: 1. Publications: 1.
Correlation between internal pudendal artery stenosis and erectile dysfunction in patients with suspected coronary artery disease
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Data from: Lp-PLA2 and dual antiplatelet agents in intracranial arterial stenosis
Objective: To evaluate the interaction effect of lipoprotein-associated phospholipase A2 (Lp-PLA2) activity on the efficacy and safety of dual/single antiplatelet therapy in patients with and without intracranial arterial stenosis (ICAS) by the Clopidogrel in High-Risk Patients with Acute Non-disabling Cerebrovascular Events (CHANCE) trial. Methods: Subjects with both MR imaging analysis and Lp-PLA2 testing results were included in the current subanalysis. The interaction of Lp-PLA2 activity with the effects of dual and single antiplatelet therapy were analyzed through cox proportional hazards regressions model. Results: Among the 797 patients, the mean age was 63.1±10.8 years, 518 (65%) were men, 356 (44.7%) patients had ICAS and 441 (55.3%) did not. There are significantly more patients with elevated Lp-PLA2 activity in the ICAS group than that in the non-ICAS group (43.8% versus 35.4%, p=0.02). There was significant interaction between Lp-PLA2 activity levels and the two antiplatelet therapy for prevention of stroke recurrences and combined vascular events even after adjustment for confounding factors exclusively for patients with ICAS (p=0.016, 0.016, respectively), but not for those without (p=0.289, 0.597, respectively). Compared with aspirin alone, dual antiplatelet therapy significantly reduced the risk of stroke recurrences and combined vascular events (adjusted hazard ratio=0.33 [0.12-0.88], p=0.026; 0.33 [0.12-0.88], p=0.026, respectively) for patients with both ICAS and non-elevated Lp-PLA2 activity. Conclusions: Presence of both ICAS and non-elevated Lp-PLA2 activity may predict better response to dual antiplatelet therapy in prevention of recurrent strokes and combined vascular events for patients with minor stroke or high-risk TIA.
Figs. 4-6 in Nuevos datos sobre Stenosis oteroi Español, 1981 (Coleoptera: Tenebrionidae) en Galicia
Figs. 4-6.- Stenosis villosa villosa, ejemplar macho de S. Martinho (Portugal). 4.- Vista dorsal. 5.- Vista ventral. 6.- Edeago.
Data files for the manuscript Valvular expression of factor XI correlates with valve calcification and aortic stenosis severity
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Data files for the manuscript Oxidized phospholipids associated with lipoprotein(a) contribute to hypofibrinolysis in severe aortic stenosis
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ASYMPTOMA STENOSIS OF THE INTERNAL CAROTID ARTERY
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HEARING IMPAIRMENT DUE TO STENOSIS OF CAROTID ARTERY.
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Strategy for reopening of spinal stenosis cases.
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Raw data for the article: Endoscopic ultrasound-guided biliary drainage of malignant stenosis, not treatable with endoscopic retrograde cholangiopancreatography: a single-center, prospective observational study
<p><strong>Background and study aims </strong>The therapeutic role of endoscopic ultrasound (EUS) evolved in recent decade,s opening a new chapter in the field of endoscopic biliary drainage (BD). EUS-BD has emerged as a new mini-invasive technique for neoplastic jaundice not amenable to endoscopic retrograde cholangiopancreatography (ERCP). The primary study aims were to assess the clinical efficacy of EUS-BD using an electrocautery-enhanced lumen apposing metal stent (ECE-LAMS) in patients with malignant biliary obstruction with failed\unfeasible ERCP and the adverse event (AE) rate. The secondary aims were to evaluate the technical success and incidence of jaundice recurrence. <strong>Patients and methods </strong>Data from All patients referred to our tertiary-care Institute with obstructive jaundice due to unresectable malignant distal biliary stricture and unfeasible\failed ERCP, were prospectively recorded from January 2015 to February 2018. The procedures were performed by a single-step ECE-LAMS (AXIOS-EC, Boston Scientific) placement, from the upper gut lumen to the biliary tree, for definitive biliary decompression. <strong>Results </strong>Twenty-one patients were consecutively enrolled. Mean pre-procedure common bile duct diameter was 16 mm and the bilirubin level was 13.9 mg/dL (range 3.8-29.5). LAMS was positioned from the duodenal bulb (n = 19) to gastric antrum (n = 2). We registered a 100 % of technical and clinical success. No AEs occurred. We observed a single case of delayed AE consisting of a buried LAMS, which was successfully resolved endoscopically. <strong>Conclusions </strong>Despite the limits of being non-comparative, our study shows outcomes in a homogeneous population in terms of indications and technique. EUS-BD with dedicated ECE-LAMS is associated with extremely good clinical efficacy and safety and can be considered as an alternative in cases of failed/unfeasible ERCP.</p>
Comparative Study of Sham Versus Mild® Procedure in Patients Diagnosed With Symptomatic Lumbar Central Canal Stenosis
ClinicalTrials.gov study NCT01129921. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Bilateral Transforaminal Epidural Steroid Injections for Degenerative Lumbar Spinal Stenosis
ClinicalTrials.gov study NCT01995461. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Outcomes of Transcatheter Aortic Valve Implantation in Management of Severe Symptomatic Aortic Stenosis
ClinicalTrials.gov study NCT03633383. IPD Sharing: Not stated. Countries: 0. Publications: 6.
Evaluation of the Correlation Between the Coronary Stenosis Degree With FFRCT and the Grade of Stable Angina Pectoris
ClinicalTrials.gov study NCT02802046. IPD Sharing: NO. Countries: 0. Publications: 3.
ScienceDex guides
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.