Results 131 to 140 of about 102,867 (331)
Tandem Approach for Transvenous Lead Extraction: Efficacy, Safety, and Operational Learning Curve
Journal of Cardiovascular Electrophysiology, EarlyView.ABSTRACT Background and Aims The need for transvenous lead extraction (TLE) is rising due to increased cardiovascular device implantation and an aging population. While the superior access is standard, complex cases may benefit from the Tandem approach, combining femoral and superior access to improve efficacy and safety.
Alessio Petrone +8 more
wiley +1 more source
PET myocardial perfusion imaging in superior vena cava syndrome
, 2022 Kenechukwu Mezue +4 more
openalex +2 more sources
Journal of Cardiovascular Electrophysiology, EarlyView.ABSTRACT Background Atrial tachycardias (AT) after radiofrequency ablation (RFA) of atrial fibrillation (AF) may utilize Bachmann's bundle (BB). Due to their epicardial location, these ATs remain poorly understood. Objective To describe the electrophysiologic and anatomic basis of BB‐related ATs.
Nate Christian‐Miller +10 more
wiley +1 more source
Superior vena cava syndrome as a result of thrombosis in a child with nephrotic syndrome
The Turkish Journal of Pediatrics, 1997 A three-year-old nephrotic girl is presented with vena cava superior syndrome. Angiography showed obliteration of the distal ends of both axillary veins and echocardiographic examination revealed a mobile mass in the right atrium.
S Calişkan +5 more
doaj
Journal of Cardiovascular Electrophysiology, EarlyView.ABSTRACT Background One of the challenges encountered when extracting transvenous leads with long dwell times is the presence of dense calcifications encasing the leads. This is the most likely reason for failure to advance a laser extraction sheath.
Jamie Kowal +2 more
wiley +1 more source
Clinical validation of superior vena cava respiratory variation in predicting fluid responsiveness using transthoracic echocardiography technique: a pilot study [PDF]
, 2022 Qian Ma +7 more
openalex +1 more source
Annals of the New York Academy of Sciences, EarlyView.Myocardial sleeves of the pulmonary veins in racehorses with paroxysmal atrial fibrillation exhibit upregulated pathways associated with tissue structure remodeling. Pathways related to the extracellular matrix and cellular components differ significantly from those in healthy horses.
Magdalena Arevalo‐Turrubiarte +8 more
wiley +1 more source
Initial UK Experience of Focal Pulsed Field Ablation
Pacing and Clinical Electrophysiology, EarlyView.ABSTRACT Background Pulsed field ablation (PFA) offers potential safety and efficacy advantages for catheter ablation. Delivering this energy source using pre‐existing contact force sensing catheters and mapping systems is attractive due to familiarity and accessibility.
Waqas Ullah +8 more
wiley +1 more source
ORTHOTOPIC HEART TRANSPLANTATION IN A PATIENT WITH A PERSISTENT LEFT SUPERIOR VENA CAVA: СASE REPORT
Клінічна та профілактична медицинаIntroduction. Persistent left superior vena cava is the most common congenital venous abnormality of the thorax and has a prevalence of 0,3-0,5% among the general population.
Borys М. Todurov +4 more
doaj +1 more source
Left hepatic trisegmentectomy [PDF]
, 1982 Left hepatic trisegmentectomy was successfully performed upon four patients in whom the true left lobe of the liver and all, or part, of the anterior segment of the right lobe of the liver were removed in continuity.
Bron, KM +7 more
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