Results 91 to 100 of about 27,058 (255)

Comparison of Cerebral Micro‐Embolization Detected by Transcranial Doppler Examination Between Radiofrequency Ablation and Pulsed Field Ablation for Atrial Fibrillation

Journal of Cardiovascular Electrophysiology, EarlyView.
Transcranial doppler monitoring of microembolic signals during atrial fibrillation ablation. ABSTRACT Background and Aims Pulsed Field Ablation (PFA) can establish pulmonary vein isolation via irreversible electroporation and is believed to reduce overall complications; however, periprocedural stroke has also been reported after PFA procedures ...
Tobias Schreiber, Regina von Rennenberg, Tim Bastian Brämswig, Ulf Landmesser, Gerhard Hindricks, Patrick Nagel, Verena Tscholl, Martin Huemer, Johannes Lucas, Philipp Attanasio, Christian H. Nolte   +10 more
wiley   +1 more source

Cerebral embolism during commercial flight: case report

Revista Peruana de Medicina Experimental y Salud Pública, 2019
We present the case of a 25-year old man with a history of marijuana and tobacco consumption who, during a commercial flight to Cusco, presented dyspnea, loss of consciousness, and epileptic condition.
David J. Orccosupa-Quispe, Fiorella D. Mendoza-Cabrera, Margot Mejía-Hurtado   +2 more
doaj   +1 more source

In-Suit Doppler Technology Assessment [PDF]

The objective of this program was to perform a technology assessment survey of non-invasive air embolism detection utilizing Doppler ultrasound methodologies.
Greene, Ernest R., Nadeau, John J., Schulze, Arthur E.   +2 more
core   +1 more source

Minimizing Atrioesophageal Fistula Risk After AF Ablation: Risk Factors, Prevention, and Emerging Mini‐Thermal Technology

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Atrial esophageal fistula (AEF) is a rare but life‐threatening complication of atrial fibrillation (AF) ablation, linked to thermal injuries by conventional radiofrequency (RF) and cryo‐balloon (CB) ablation techniques. AEF risk can be mitigated by considering several measures such as tailored power settings of ablation technique, mechanical ...
Muhammed Ibrahim Erbay, Esedullah Yağlı, Tasha Phillips‐Wilson, Arda Çeviker, Henry D. Huang, Joseph E. Marine, Kıvanç Yalın   +6 more
wiley   +1 more source

Understanding the Impact of Synthetic Hematocrit Levels and Biomimetic Channel Widths on Bubble Parameters in Vascular Systems on a Chip

Biomimetics
Gas embolism is a rare but life-threatening process characterized by the presence of gas bubbles in the venous or arterial systems. These bubbles, if sufficiently large or numerous, can block the delivery of oxygen to critical organs, in particular the ...
Karine Baassiri, Dan V. Nicolau
doaj   +1 more source

The red cell distribution width to platelet ratio predicts 30-day mortality of acute pulmonary embolism patients

Journal of Acute Disease, 2019
Objective: To specify the clinical and sociodemographic characteristics, risk factors, factors affecting mortality including hematologic parameters, and red blood cell distribution width to platelet ratio (RPR) in patients with pulmonary thromboembolism,
Meliha Findik, Cemil Kavalci, Afsin Emre Kayipmaz, Murat Muratoglu, Elif Kilicli   +4 more
doaj   +1 more source

Severe Cannabinoid Intoxication in a Ferret (Mustela putorius furo) Treated with Intravenous Lipid Emulsion

Journal of Veterinary Emergency and Critical Care, EarlyView.
ABSTRACT Objective To describe the clinical signs and outcome of a ferret with cannabinoid toxicosis diagnosed with an over‐the‐counter urine tetrahydrocannabinol test and treated with intravenous lipid emulsion (ILE). Case Summary A 1‐year‐old spayed female ferret was admitted for evaluation of abnormal mentation after being found vocalizing under a ...
Claudia Huerta, Amanda Lamarca, W. Y. Eunice Lam, Linda G. Martin   +3 more
wiley   +1 more source

The Influence of Advanced Hyperbaric Medical Training on Arterial Gas Embolism Treatment [PDF]

, 2023
Michael A Franco, Peter H. F. Ng, Michael J Tuft, Brian Michael Keuski   +3 more
openalex   +1 more source

Confined spaces in space: Cerebral implications of chronic elevations of inspired carbon dioxide and implications for long‐duration space travel

Experimental Physiology, EarlyView.
Abstract Cerebrovascular regulation is critically dependent upon the arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_{\mathrm{2}}}}}$), owing to its effect on cerebral blood flow, tissue PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_{\mathrm{2}}}}}$, tissue proton concentration, cerebral metabolism and cognitive and neuronal ...
Jay M. J. R. Carr, Philip N. Ainslie, Trevor Day   +2 more
wiley   +1 more source

Modelling the effect of varying metabolic rate and cardiac output on estimated tissue and blood O2 and CO2 levels in an extreme deep‐diver, the goose‐beaked whale (Ziphius cavirostris)

Experimental Physiology, EarlyView.
Abstract High‐resolution movement data from Cuvier's beaked, or goose‐beaked whale (Ziphius cavirostris, hereafter Ziphius, n = 8) tag deployments (4.1–19.2 days) were used to estimate blood and tissue O2 and CO2 levels. Acceleration and magnetometry data were used to estimate the locomotion cost (LC) from the relationship between activity and the O2 ...
Andreas Fahlman, Gregory S. Schorr, David A. Sweeney, Brenda K. Rone, Shannon N. Coates, Austin S. Allen, Lucia M. Martín López, Susan M. Jarvis, Erin A. Falcone   +8 more
wiley   +1 more source