Results 71 to 80 of about 30,150 (303)

Regional gas exchange evaluation during ex vivo lung perfusion in a swine model of localized lung dysfunction

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Abstract Background Ex vivo lung perfusion (EVLP) allows the evaluation of lungs that do not meet standard transplantation criteria. Current procedures do not permit the identification of regional functional deficits. We investigated the feasibility of assessing lobar gas exchange during EVLP in a swine model.
Giulia Maria Ruggeri   +16 more
wiley   +1 more source

Left Atrial Appendage Occlusion Guided Only by Transesophageal Echocardiography

open access: yesCardiology Research and Practice, 2019
Aims. To investigate a new method of left atrial appendage occlusion without fluoroscopy. Methods and Results. We performed left atrial appendage occlusion for 14 patients with atrial fibrillation in our hospital. All of the surgeries were completed in a
Jinlong Zhao   +9 more
doaj   +1 more source

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

open access: yesThe Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza   +5 more
wiley   +1 more source

Left atrial appendage function evaluated by transesophageal echocardiography in patients with atrial fibrillation.

open access: yesRevista Cubana de Cardiología y Cirugía Cardiovascular, 2011
Recurrences of atrial fibrillation in patients with embolic events lead the study of the left atrial appendage, where 90% of thrombus arelodged.To evaluate the function of the left atrial appendage in patients with atrial fibrillation.An observational ...
Raymid García Fernández   +6 more
doaj  

1% Aspiration, 99% Perspiration

open access: yesJACC: Case Reports, 2020
A 71-year-old man with chronic atrial fibrillation underwent insertion of a left atrial appendage occlusion device. Before release, a large thrombus was noted within the left atrium, attached to the left atrial appendage occluder delivery system.
Pankaj Jain, MBBS   +3 more
doaj   +1 more source

Left atrial appendage closure with amplatzer cardiac plug in atrial fibrillation: initial European experience

open access: yes, 2011
In most patients with atrial fibrillation (AF) and stroke, there is thrombotic embolization from the left atrial appendage (LAA). Percutaneous closure of the LAA is a novel alternative for the treatment of patients with AF at a high risk of stroke, in ...
Armando Bethencourt   +21 more
core   +1 more source

Active surveillance of drug safety in healthcare data: Sequential monitoring of bacterial and serious urinary tract infection risk in sodium‐glucose cotransporter 2 inhibitor users

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Introduction Active surveillance of adverse events using healthcare data is emerging as complementary to the monitoring of spontaneous reports and stand‐alone pharmacoepidemiologic studies. The risk of urinary tract infections (UTIs) was listed as a special warning for sodium‐glucose cotransporter‐2 inhibitors (SGLT2is) when marketed in Europe
Haoxin Le   +5 more
wiley   +1 more source

Thrombus entrapment with left atrial appendage closure to facilitate early cardioversion in tachycardiomyopathy: a case report. [PDF]

open access: yes
BACKGROUND The aetiological spectrum of heart failure with reduced ejection fraction is various. Tachycardiomyopathy is recognized as one of the cause, usually made retrospectively.
Schnegg, Bruno   +3 more
core   +1 more source

Impact of empiric potassium supplementation on mortality, sudden cardiac arrest and stroke in furosemide initiators

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim A prior non‐randomized study suggests that potassium supplementation may improve survival among furosemide initiators, and a randomized trial suggests that salt substitutes containing potassium might lower stroke risk. We conducted a retrospective cohort study using health‐care data to confirm or refute these associations among new users of ...
Thanh Phuong Pham Nguyen   +8 more
wiley   +1 more source

Impact of left atrial appendage exclusion on left atrial function

open access: yes, 2007
ObjectivesWe sought to investigate the short-term and midterm effects of left atrial appendage exclusion on left atrial function. Left atrial appendage exclusion is considered a possible therapeutic option for stroke prevention in patients with atrial ...
Kopcak, Michael W.   +14 more
core   +1 more source

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