Results 51 to 60 of about 36,544 (292)

Cannulation of the subclavian vein using real-time ultrasound guidance [PDF]

open access: yes, 2020
Cannulation of the subclavian vein has many advantages when compared to other anatomical sites for central venous access. Difficulty in its ultrasonic visualisation, and the perceived consequent ‘higher’ complication rate, mean that this approach has ...
Davies, TW   +2 more
core  

Vascular adaptation model from force balance: Physarum polycephalum as a case study [PDF]

open access: yesarXiv, 2023
Understanding vascular adaptation, namely what drives veins to shrink or grow, is key for the self-organization of flow networks and their optimization. From the top-down principle of minimizing flow dissipation at a fixed metabolic cost within flow networks, flow shear rate resulting from the flows pervading veins is hypothesized to drive vein ...
arxiv  

Current perspective of venous thrombosis in the upper\ud extremity [PDF]

open access: yes, 2008
Venous thrombosis of the upper extremity is a rare disease. Therefore, not as much is known about risk factors, treatment and the risk of recurrence as for venous thrombosis of the leg.
Doggen, C.J.M.   +3 more
core   +3 more sources

Early-BYRD: alternative early pacing and defibrillation lead replacement avoiding venous puncture

open access: yesJournal of Cardiothoracic Surgery, 2018
Background In cases of lead failure after implantation of pacemakers (PM) or implantable cardioverter defibrillators (ICD) early lead replacement may be challenging.
Andreas Keyser   +4 more
doaj   +1 more source

False-negative upper extremity ultrasound in the initial evaluation of patients with suspected subclavian vein thrombosis due to thoracic outlet syndrome (Paget-Schroetter syndrome) [PDF]

open access: yes, 2020
OBJECTIVE: To assess the utilization and consequences of upper extremity Duplex ultrasound in the initial diagnostic evaluation of patients with suspected subclavian vein (SCV) thrombosis and venous thoracic outlet syndrome (VTOS).
Abuirqeba, Ahmmad A   +4 more
core   +1 more source

Late Concomitant Pseudoaneurysm and Arteriovenous Fistula of the Subclavian Artery: A Developing Country Perspective [PDF]

open access: yes, 2010
Concomitant subclavian artery pseudoaneurysm and arteriovenous (AV) fistula has been rarely reported. We report a case of late concomitant pseudoaneurysm and AV fistula of the subclavian artery caused by a gunshot wound.
Deedar-Ali-Khawaja, Ranish   +3 more
core   +1 more source

Subclavian Vein Stenosis/Occlusion Following Transvenous Cardiac Pacemaker and Defibrillator Implantation: Incidence, Pathophysiology and Current Management

open access: yesJournal of Patient-Centered Research and Reviews, 2015
Subclavian vein stenosis is a common, but usually asymptomatic, complication following cardiac device placement. In addition to reviewing the literature on incidence, pathogenesis and management options for this important clinical problem, we describe ...
Brian O'Leary, Suhail Allaqaband
doaj   +1 more source

Comparative evaluation of ultrasound guided supraclavicular and infraclavicular subclavian venous catheterizations in adult patients

open access: yesJournal of Anaesthesiology Clinical Pharmacology, 2022
Background and Aims: Ultrasound-guided subclavian vein cannulation has two approaches: supraclavicular and infraclavicular. The aim of this study was to compare the ease of cannulation by recording the puncture time of the subclavian vein with the two ...
Vikas Saini   +4 more
doaj   +1 more source

A prospective evaluation on external jugular vein cut-down approach for TIVAD implantation [PDF]

open access: yes, 2015
BACKGROUND: Totally implantable venous access devices can be implanted both by percutaneous approaches and by surgical approaches with cephalic vein or external jugular vein cut-down techniques that are related to low intraoperative complication rates ...
AVALLONE, MARCELLO   +7 more
core   +2 more sources

A Beating‐Heart Procedure with Soft Robotic Guidance

open access: yesAdvanced Robotics Research, EarlyView.
Robot‐assisted pacemaker lead placement through the coronary sinus enabled cardiac pacing in multiple in vivo studies. When compared with conventional clinical tools, the robot reduced procedural time, duration of harmful radiation exposure, and the possibility of tissue damage.
Jacob Rogatinsky   +9 more
wiley   +1 more source

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