Results 241 to 250 of about 161,103 (400)

Characterization of AV Nodal Left Inferior Extension by Use of High‐Density Mapping and Voltage‐Time Relationship

Journal of Cardiovascular Electrophysiology, EarlyView.
High resolution voltage LA map is shown with Ripple mapping during sinus rhythm prior to atrial fibrillation ablation (panel A‐D, top row Left Anterior Oblique view, bottom row Left Anterior Oblique Caudal view). Chamber activation is visualized by white Ripple bars, proceeding from the septum and septal roof (panel A), spreading clockwise and ...
June K. Pickett, Joshua R. Hirsch, Michael Charles C. Tan, Abdi Rasekh, Joanna E. Molina‐Razavi, Mehdi Razavi, Mihail G. Chelu, Payam Safavi‐Naeini, Mohammad Saeed   +8 more
wiley   +1 more source

Dual subclavian-brachiocephalic artery tortuosity and its impact on procedural efficiency in trans-radial access cerebral angiography: a retrospective cohort study. [PDF]

BMC Neurol
Tian Q, Liu Z, Zhao Y, Gu J.
europepmc   +1 more source

Investigation of Radiation Exposure of Medical Staff During Lateral Fluoroscopy for Posterior Spinal Fusion Surgery [PDF]

Seiya Watanabe, Kazuo Nakanishi, Masakatsu Mura, Ato Yutori, Go Hitomi, Kazuya Uchino, Hideaki Iba, Yoshihisa Sugimoto, Shigeru Mitani   +8 more
openalex   +1 more source

Catheter tracking for MR fluoroscopy: Design of a transmit/receive coil for use with a nasogastric tube [PDF]

, 2001
David J. Herlihy, David J. Larkman, Nandita M. deSouza, Andreanna D. Williams, I. R. Young   +4 more
openalex   +1 more source

Impact of Curarization on Pentaspline Catheter Stability During Pulsed‐Field Pulmonary Vein Ablation

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Pulsed field ablation (PFA) is effective for pulmonary vein isolation (PVI), but phrenic nerve stimulation during applications may induce diaphragmatic contractions and destabilize catheter positioning. This study evaluated whether neuromuscular blockade improves catheter stability.
Aymeric Menet, Suzanne Charkaluk, William Escande, Antoine Noel, Outteryck François, Corentin Chaumont, Valentine Pecriaux, Jeremy Layec, Marie Decroocq, Yves Guyomar, Vincent Colas, Sylvestre Maréchaux, Frederic Anselme, Guillaume Viart   +13 more
wiley   +1 more source

Survey of radiological optimization processes in Swedish hospitals-similarities and differences between different modalities. [PDF]

Radiat Prot Dosimetry
Svalkvist A, Hultenmo M, Jonasson P, Sund P, Larsson M.   +4 more
europepmc   +1 more source

Endoscopic Verification of Transpapillary Access in Supine Percutaneous Nephrolithotomy: A Prospective Pilot Study Comparing Freehand Ultrasound and Fluoroscopy Guidance [PDF]

Fatih Bıçaklıoğlu, Bilal Eryıldırım   +1 more
openalex   +1 more source

Sustained Idiopathic Outflow Tract Ventricular Tachycardia: Clinical Evidence for RVOT Predominance

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Idiopathic outflow tract premature ventricular contractions (PVCs) are most commonly localized in the right ventricular outflow tract (RVOT). The clinical significance of sustained outflow tract ventricular tachycardia (OT‐VT) regarding any predominance to one specific anatomic area remains uncertain.
Moneeb Khalaph, Nadica Trajkovska, Maxim Didenko, Mustapha El Hamriti, Guram Imnadze, Denise Guckel, Philipp Lucas, Martin Braun, Thomas Fink, Vanessa Sciacca, Ersan Akkaya, Sebastian E. Beyer, Hassan El‐Shirbiny, Maximilian Mörsdorf, Christian Sohns, Philipp Sommer, Angeliki Darma   +16 more
wiley   +1 more source

Three-step fluoroscopy-guided percutaneous lumbar pedicle screw placement: a pilot study on technical feasibility, safety, and fluoroscopy reduction. [PDF]

Front Surg
Wu W, Jia K, Kong F, Chen C.
europepmc   +1 more source

Feasibility and Outcomes of Intravenous Lithotripsy as an Adjunct in Complex Transvenous Lead Extraction

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Transvenous lead extraction (TLE) of old leads is associated with increased procedural complexity and risk due to the development of calcified vascular adhesions. This may necessitate additional tools to free the leads. Shockwave intravenous lithotripsy (IVL), which employs acoustic pressure waves to fracture calcified lesions, has ...
Mohamad Mdaihly, Joe Demian, Arshneel S. Kochar, David O. Martin, Aravinda Nanjundappa, Arwa Younis, Ali Dakik, Jaafar Ismail, Issam Motairek, Chadi Tabaja, Adele Watfa, Pasquale Santangeli, Ayman A. Hussein, Oussama M. Wazni, Thomas D. Callahan   +14 more
wiley   +1 more source