Results 101 to 110 of about 27,516 (322)

The Impact of Aging on the Anatomical Course of the Azygos Vein: A Retrospective, Computed Tomography Study

Clinical Anatomy, EarlyView.
ABSTRACT The azygos vein (AV) is typically described as ascending vertically to the right of the vertebral column before arching anteriorly to drain into the superior vena cava. However, a small number of studies suggest that it is found leftward in older adults.
Lauren R. Hector, Hania Paverd, Arthikkaa Thavakumar, Cecilia Brassett, Timothy J. Sadler   +4 more
wiley   +1 more source

Excessive Ostial Stent Protrusion: Evaluation of Management Strategies and Clinical Outcomes of the Side Flap Technique

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Backgrounds Accurate stent positioning in aorto‐ostial lesions remains challenging due to complex three‐dimensional anatomy, lack of optimal fluoroscopic projections, and high rates of geographic miss. Stent overhang impairs guide catheter re‐engagement and complicates future revascularization.
Gregor Leibundgut, M. Bilal Iqbal, Claudiu Ungureanu, Anastasios Barmpas, Jasper Boeddinghaus, Teodor Buliga, Gabor G. Toth, Alexandru Achim   +7 more
wiley   +1 more source

S-Nitrosoglutathione reduces asymptomatic embolization after carotid angioplasty [PDF]

, 2002
Background: The major complication of carotid angioplasty is embolic stroke, which may occur after balloon inflation and deflation or in the early postintervention period.
Clifton, A., Kaposzta, Z., Markus, H.S., Martin, J.F., Molloy, J.   +4 more
core   +1 more source

Procedural Outcome of Modern Percutaneous Coronary Intervention in Proximal Chronic Total Occlusions

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Long‐term outcome in patients with chronic total occlusions (CTO) depends on the target vessel and proximity of the lesion. Aims To investigate of the target vessel was associated with procedural efficacy and safety in patients with proximal CTO lesions.
Emil N. Holck, Guiseppe Vadalá, Mohamed Ayoub, Sevket Gorgulu, Alexandre Avran, Gerald S. Werner, Kambis Mashayekhi, Nihat Kalay, Omer Goktekin, Jaroslaw Wojcik, Myron Zaczkiewicz, Roberto Garbo, Juergen Arenz, Jörg Dalibor, Bas Schölzel, Nicolas Boudou, Michael Behnes, Pierfrancesco Agostoni, Carlo Di Mario, Roberto Diletti, Juan Luis Guitiérrez‐Chico, Evald H. Christiansen   +21 more
wiley   +1 more source

Venous sinus stenting under conscious sedation

Journal of NeuroInterventional Surgery
Background Venous sinus stenting (VSS) is an increasingly performed procedure for the treatment of idiopathic intracranial hypertension (IIH) refractory to medical treatment. VSS is typically performed under general anesthesia.
Erwah Kalsoum, Luca Scarcia, Mohamad Abdalkader, Adam A Dmytriw, Firas Farhat, Titien Tuilier, Maxime Geismar, Christophe Quesnel, Ayman Tourbah, Mohamed Abdellaoui, Thanh N Nguyen, Raghid Kikano, Rami El Ojaimi   +12 more
openaire   +2 more sources

Transcatheter Repair of Sinus Venosus Defect Using a 12‐zig Covered Cheatham‐Platinum Stent in Large Superior Vena Cava—Right Atrium Junctions: Early Multicenter Experience

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Sinus venosus defect (SVD) is a rare congenital heart anomaly characterised by an abnormal communication between the atria, often associated with partial anomalous pulmonary venous connection (PAPVC). Traditional surgical repair carries significant risks, prompting exploration into less invasive transcatheter approaches.
Alberto Fuensalida, Eric Rosenthal, Saleha Kabir, Gergely Szantho, Sophia Yong, Demetris Taliotis, Mark Turner, Radwa Bedair   +7 more
wiley   +1 more source

Interventional Procedures in Deep Venous Thrombosis Treatment: A Review of Techniques, Outcomes, and Patient Selection

Medicina
Background and Objectives: Deep venous thrombosis (DVT) is associated with pulmonary embolism and long-term complications such as post-thrombotic syndrome (PTS).
Arkadiusz Kacała, Mateusz Dorochowicz, Jędrzej Fischer, Adrian Korbecki, Aleksander Truszyński, Anna Madura, Krzysztof Dyś, Andrzej Szuba, Maciej Guziński   +8 more
doaj   +1 more source

Superior Vena Cava (SVC) Endovascular Reconstruction with Implanted Central Venous Catheter Repositioning for Treatment of Malignant SVC Obstruction

Frontiers in Surgery, 2018
Superior vena cava (SVC) syndrome is a group of clinical signs caused by the obstruction or compression of SVC and characterized by edema of the head, neck, and upper extremities, shortness of breath, and headaches.
Stephanie Volpi, Francesco Doenz, Salah D. Qanadli   +2 more
doaj   +1 more source

CT and MRI imaging and interpretation of hepatic arterioportal shunts [PDF]

, 2019
Hepatic arterioportal shunts (HAPS) occur due to organic or functional fistulization of blood flow between arterial hepatic vasculature and venous portal systems.
Akisik, Fatih, Cui, Enming, Deng, Yu, Hu, Maoqing, Koniaris, Leonidas G., Milgrom, Daniel P., Patel, Aash, Wang, Qiushi   +7 more
core   +1 more source

Correction to: Aortic Dissection Secondary to Iliac Venous Stenting in an Elderly Patient [PDF]

, 2021
Luca Apruzzi, Victor Bilman, Enrico Rinaldi, Roberto Chiesa, Andrea Kahlberg   +4 more
openalex   +1 more source