Results 131 to 140 of about 45,575 (177)

Managing Persistent Radial Artery Spasm During Coronary Catheterization: A Complex Case Study [PDF]

Catheterization and Cardiovascular Interventions
This case report details the management of persistent radial artery spasm during coronary catheterization, unresponsive to standard pharmacotherapy. After conventional methods failed, deep sedation, neuromuscular blockade, and orotracheal intubation ...
Carlo Gaspardone, Rosaria Sofia
exaly   +3 more sources

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Use of Long Radial Sheaths for Radial Artery Spasm in Neurointerventions

2021
One of the challenges of the radial approach is radial artery spasm. Because of the smaller caliber, the guide catheters can cause significant spasm that can complicate the procedure or even preclude it.
Evan Luther, Eric Peterson, Pascal Jabbour   +2 more
exaly   +3 more sources

Effects of radial artery spasm prophylaxis on intracoronary vasomotor responses during acetylcholine spasm provocation testing

International Journal of Cardiology
BACKGROUND Invasive coronary angiography via the radial approach is commonly performed following radial artery spasm prophylaxis (RASP). It is however unknown, whether RASP influences the results of coronary spasm provocation testing performed after ...
Raffi Bekeredjian, Astrid Hubert, Peter Ong   +2 more
exaly   +5 more sources

Hydrophilic-coated sheaths for reducing radial artery spasm during transradial procedures: A systematic review and meta-analysis [PDF]

Interv Neuroradiol
Background Transradial access for interventional procedures has become increasingly favored over the transfemoral approach. However, radial artery spasm (RAS) and radial artery occlusion (RAO) pose challenges to this approach.
Mishaal Hukamdad, Kaho Adachi, Y. Soliman, R. Ezzeldin, S. V. Tatapudi, M. Ezzeldin   +5 more
semanticscholar   +2 more sources

Radial artery spasm: reviews and updates

Irish Journal of Medical Science (1971 -), 2020
Elective and emergent coronary interventions via transradial access (TRA) are been used increasingly as they carry a reduced risk of complications. Percutaneous coronary intervention via TRA may lead to radial artery spasms (RAS) that may result in prolonged procedure time, cross-over of access site, and other complications.
M. Z. Khan, Krunalkumar Patel, Sona Franklin, Aradh Faruqi, Waqar Ahmad, Jamaluddin Saeed   +5 more
semanticscholar   +3 more sources

Prevention of arterial spasm during percutaneous coronary interventions through radial artery: The SPASM study

Catheterization and Cardiovascular Interventions, 2006
AbstractAims: Radial artery spasm remains the major limitation of transradial approach for percutaneous coronary interventions. The aim of our study was to evaluate the efficacy of vasodilators in the prevention of radial artery spasm during percutaneous coronary interventions.
Olivier Varenne
exaly   +3 more sources

Radial Artery Spasm and Perforation: Simple Solutions for Challenging Cases

Heart Lung and Circulation, 2015
Transradial access for percutaneous coronary intervention and diagnostic coronary angiography has been increasingly utilised in the routine practice in most catheterisation laboratories as it reduces the incidence of major access site complications such as bleeding and haematoma.
Michael Liang, Gérard Devlin
exaly   +3 more sources

Radial Artery Spasm, Excision of Avulsed Fragment and Uncompromised Flow: An Oxymoron in Invasive Cardiology.

The Journal of invasive cardiology, 2023
Transradial access may lead to anatomical and functional changes on the vessel wall due to puncture or material-associated trauma, inflammation and loss of endothelium's nitric oxide vasodilatory response.
Dimitrios Karelas, Spyridon Kostantinis, J. Papanikolaou, Nikolaos Platogiannis   +3 more
semanticscholar   +1 more source

A novel predictor of radial spasm

Blood Pressure Monitoring, 2018
In this study, we aimed to assess the relationship between radial artery spasm (RAS) and arterial stiffness (AS) measured by the oscillometric method.A total of 123 consecutive patients scheduled for elective coronary angiography in a single default radial center were enrolled for the study.
Omaygenç, Mehmet Onur, Karaca, İbrahim Oğuz, İbişoğlu, Ersin, Güneş, Hacı Murat, Kızılırmak, Filiz, Çakal, Beytullah, Güler, Ekrem, Barutçu, İrfan, Boztosun, Bilal   +8 more
openaire   +2 more sources

Effect of randomized prophylactic nitroglycerin on radial artery spasm during transradial catheterization: An analysis based on operator experience

Catheterization and cardiovascular interventions, 2023
One limitation to transradial access (TRA) is the occurrence of spasms (RAS), for which the use of prophylactic medications is recommended. Improvement in TRA material combined with the increase in operators' expertise, might mitigate this benefit.
Roberto L da Silva, G. Dangas, P. D. de Andrade, R. Joaquim, Thaís R W da Silva, Tammuz Fattah, Vanderlei C. Pereira, Ricardo Zanella, A. Sousa, F. Feres, José R Costa   +10 more
semanticscholar   +1 more source