Results 61 to 70 of about 45,575 (177)

Vascular Complications of Transradial Access for Cardiac Catheterization

US Cardiology Review, 2021
Transradial access has been increasingly adopted for cardiac catheterization. It is crucial for operators to recognize potential vascular complications associated with radial artery access.
Tanawan Riangwiwat, James C Blankenship
doaj   +1 more source

Efficacy of Xylocaine and Nitrate Combination in Preventing Radial Artery Spasm and Pain during Transradial Coronary Interventions

Journal of Islamabad Medical & Dental College
Objective: To compare the efficacy of Xylocaine combined with nitrate versus nitrate and placebo in preventing radial artery spasm (RAS) and reducing pain during transradial coronary interventions.Methodology: This study was conducted at Hayatabad ...
Abdul Waris, Naveed Danish, Muhammad Niaz khan   +2 more
semanticscholar   +1 more source

Radiation dose optimization in coronary CT angiography clinical application of absolute phase gating in patients with atrial fibrillation

Journal of Applied Clinical Medical Physics, Volume 27, Issue 7, July 2026.
Abstract Background Atrial fibrillation (AF) poses significant challenges for coronary CT angiography (CCTA) due to R‐R interval variability, often necessitating high radiation dose protocols. Absolute phase gating, which uses fixed millisecond delays rather than percentage‐based cardiac cycle timing, may optimize image quality while reducing radiation
Yuyang Li
wiley   +1 more source

A Diagnostic Pitfall of Primary Aldosteronism Presenting as Recurrent Quadriparesis: A Case Report

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Quadriparesis refers to weakness affecting all four limbs. While most cases are neurogenic in origin, stemming from central or peripheral nervous system pathology, non‐neurogenic causes are less common and often under‐recognized. These include systemic or metabolic conditions that secondarily impair neuromuscular function.
Javed Shakir, Javeria Benyamin, Muhammad Usman Iqbal, Abdullah Sohail, Aafaq Mazhar, Hafiz Muhammad Abdullah, Erum Habib, Naseeb Danaf   +7 more
wiley   +1 more source

Pain Trajectories and Predictors Following Uterine Artery Embolization Using a Nitroglycerin–Lidocaine Protocol: A Prospective Study

Health Science Reports, Volume 9, Issue 6, June 2026.
ABSTRACT Background and Aims Uterine artery embolization (UAE) is an effective minimally invasive treatment for symptomatic fibroids; however, post‐procedural pain remains a major limitation. Intra‐arterial lidocaine administration has shown inconsistent results with concerns regarding vasospasm and incomplete embolization.
Fatemeh Mahdavi Sabet, Hamed Ghorani, Ali Mahdavi   +2 more
wiley   +1 more source

Tips and tricks to manage twisted / kinked diagnostic angiography catheter – Tiger catheter (radial route)

IHJ Cardiovascular Case Reports, 2018
Transradial approach for coronary intervention has gained popularity amongst experienced as well as upcoming interventional cardiologist. As compared to femoral access, the radial access has many advantages. Although like any other procedure, transradial
Lekha Pathak, Salil Shirodkar, Jaideep Rajebahadur, Sachinkumar Patil, Ankur Jhavar, Ronak V. Ruparelia   +5 more
doaj   +1 more source

Can radial artery pulse grading predict radial artery spasm during transradial approach?

Kardiologia Polska, 2017
Radial artery spasm (RAS) has been defined as one of the major disadvantage of transradial approach.The aim of this study was to investigate the predictive value of radial artery pulse grading on RAS during transradial approach.The present study prospectively included 115 consecutive patients who underwent transradial coronary catheterisation at a ...
Ertuğrul, Zencirci, Aleks, Değirmencioğlu   +1 more
openaire   +2 more sources

Impact of geometric factors and shear stress on endothelial function: Hemodynamic insights from human cerebral arterial bifurcations

Physiological Reports, Volume 14, Issue 11, June 2026.
Abstract Vascular inflammation is not a random biological event but rather a process that is strictly regulated by physical forces. While biochemical mediators are well characterized, the local physical mechanisms that predispose specific cerebral vascular sites to inflammation, specifically the geometry of arterial bifurcations, remain ...
Ilias Miltiadis, Oleg Zenin, Edgar Kafarov, Mahsa Alavi, Nadezhda Stashevskaya, Pavel Burko   +5 more
wiley   +1 more source

Two Cases of Kounis Syndrome Caused by Contrast Medium: Early Extracorporeal Membrane Oxygenation

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT In cardiology, Kounis syndrome (KS), also known as allergic angina or myocardial infarction, is often overlooked in emergencies. Its pathophysiology differs from that of allergic reactions such as anaphylaxis, making differentiation essential.
Kiichi Yano, Yu Asami, Takumi Inoue, Emiko Takego, Kenji Tamai, Hiroyuki Takahashi   +5 more
wiley   +1 more source

Association of Radial Artery Diameter with Radial Artery Spasm in Patients Undergoing Transradial Cardiac Catheterization [PDF]

Journal of Sharif Medical & Dental College
Objective: To assess the association of radial artery spasm (RAS) with radial artery diameter and other factors in patients undergoing transradial cardiac catheterization.
Ismail Ahmed Khan, Umer Shafiq, Sohail Aziz, Zohair Aziz, Wajahat Lodhi, Waleed Hassan, Asif Manzoor   +6 more
doaj