Articles with "ostium" as a keyword



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Malposition of branch pulmonary artery without crossing of left and right pulmonary arteries in a fetus with DiGeorge syndrome

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Published in 2020 at "Prenatal Diagnosis"

DOI: 10.1002/pd.5793

Abstract: F IGURE 1 (A-E) MBPA without crossing of LPA and RPA. 3VT view. Sequential anterior to posterior sweep showing the most anterior DA (A) follow by LPA ostium (B) arising superior to RPA ostium (C)… read more here.

Keywords: pulmonary artery; ostium; without crossing; branch pulmonary ... See more keywords
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Angiographic study of the clinical liaison of drug-eluting stent and paclitaxel-eluting balloon in unifocal side branch ostium stenosis (ASCLEPIUS)

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Published in 2017 at "Heart and Vessels"

DOI: 10.1007/s00380-017-0970-y

Abstract: A reliable stenting strategy for treating isolated side branch (SB) ostium stenosis is not well established. The purpose of this study was to examine the 6-month angiographic outcome of a novel technique, called the shoulder… read more here.

Keywords: ostium; drug eluting; paclitaxel eluting; stenosis ... See more keywords
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VICTORIA: VIrtual neck Curve and True Ostium Reconstruction of Intracranial Aneurysms

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Published in 2021 at "Cardiovascular Engineering and Technology"

DOI: 10.1007/s13239-021-00535-w

Abstract: Purpose For the status evaluation of intracranial aneurysms (IAs), morphological and hemodynamic parameters can provide valuable information. For their extraction, a separation of the aneurysm sac from its parent vessel is required that yields the… read more here.

Keywords: ostium; neck; intracranial aneurysms; curve definition ... See more keywords
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Outcomes in pediatric powered endoscopic dacryocystorhinostomy: a single-center experience

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Published in 2019 at "Orbit"

DOI: 10.1080/01676830.2018.1477808

Abstract: ABSTRACT Purpose: The purpose of the article is to report the outcomes of powered endoscopic dacryocystorhinostomy (PEnDCR) in pediatric patients. Methods: A single-center, single surgeon, retrospective, interventional, non-comparative case series was performed on all pediatric… read more here.

Keywords: endoscopic dacryocystorhinostomy; single center; powered endoscopic; ostium ... See more keywords

Vitreous prolapse through iridectomy site postneedling

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Published in 2023 at "BMJ Case Reports"

DOI: 10.1136/bcr-2022-254119

Abstract: © BMJ Publishing Group Limited 2023. No commercial reuse. See rights and permissions. Published by BMJ. DESCRIPTION A man in his midteens who had undergone bilateral trabeculectomy for primary congenital glaucoma 14 years earlier presented… read more here.

Keywords: zonular dialysis; iop; ostium; internal ostium ... See more keywords

Determination of Optimal Fluoroscopic Angulations for Left Main Coronary Artery Ostial Interventions: 3-Dimensional Computed Tomography Validation

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Published in 2022 at "Journal of Interventional Cardiology"

DOI: 10.1155/2022/2411824

Abstract: Background Current recommendations for the best views for the left main coronary artery (LMCA) ostium intervention are empirical. Objectives To determine the optimal projection to visualize the LMCA ostium using only fluoroscopy. Methods The optimal… read more here.

Keywords: fluoroscopic; ncc rcc; optimal projection; ostium ... See more keywords
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Precise Retrograde Supera Stenting of the Ostium (PRESTO) of the Superficial Femoral Artery for Complex Femoropopliteal Occlusions: The PRESTO Technique

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Published in 2018 at "Journal of Endovascular Therapy"

DOI: 10.1177/1526602817753388

Abstract: Purpose: To describe a novel technique designed to safely and precisely deploy the Supera stent accurately at the ostium of the proximal superficial femoral artery (SFA) without compromising the profunda and common femoral arteries. Technique:… read more here.

Keywords: ostium; artery; retrograde supera; supera stenting ... See more keywords
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Stenting of the Common Carotid Artery Ostium: Balloon Catheter Lifting-Up Technique With a Gooseneck Snare.

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Published in 2023 at "Vascular and endovascular surgery"

DOI: 10.1177/15385744231178179

Abstract: Endovascular revascularization of a stenotic lesion requires appropriate stent positioning. In particular, stenting of the common carotid artery (CCA) ostium makes it difficult to avoid proptosis into the aorta. Furthermore, the guiding catheter may become… read more here.

Keywords: gooseneck snare; artery; catheter; balloon ... See more keywords