Results 101 to 110 of about 41,715 (220)

Mini 3D transesophageal probe: technical advances and clinical applications

Cardiovascular Ultrasound
With the growing complexity of structural heart disease procedures, the need for advanced intraprocedural imaging has become increasingly critical. Transesophageal echocardiography remains the gold standard for procedural guidance but is associated with ...
Monica Barki, Rebecca T. Hahn
doaj   +1 more source

Myocardial contrast enhancement after intravenous injection of sonicated albumin microbubbles. a transesophageal echocardiography dipyridamole study

, 1994
Myocardial opacification after intravenous injection of an echo-contrast agent is a major end point in contrast echocardiography, but it has not yet been obtained in human beings.
P. Merialdo, AGATI, Luciano, F. Bilotta, P. Voci   +3 more
core   +1 more source

Ventricular prosthesis embolization during transapical aortic valve implantation: the role of transesophageal echocardiography in diagnosis and management

, 2011
The authors present the case of an 81-year-old patient with severe aortic stenosis who experienced left ventricular embolization of an aortic bioprosthesis during transapical aortic valve implantation.
Thierry Carrel, Eberle, Balthasar, Balthasar Eberle, Carrel, Thierry, Reto Basciani, Erdoes, Gabor, Peter Wenaweser, Basciani, Reto, Wenaweser, Peter, Kadner, Alexander, Gabor Erdoes, Alexander Kadner   +11 more
core   +1 more source

Quadricuspid aortic valve: Interesting images

Annals of Cardiac Anaesthesia
The quadricuspid aortic valve is a rare congenital anomaly, usually associated with aortic regurgitation requiring surgical intervention. It may be associated with other congenital anomalies such as coronary anomalies, patent ductus arteriosus ...
Ajmer Singh, Ravina Mukati
doaj   +1 more source

Transesophageal Echocardiography

, 2009
Despite the progress made in the field of ultrasound, the echocardiographic examination is still of a relatively poor quality in a number of patients. This is basically due to obstacles from the thorax and the lung which very often impede the ultrasound ...
Nihoyannopoulos, Petros
core   +1 more source

Intraoperative echocardiography in infants and children with congenital cardiac shunt lesions: Transesophageal versus epicardial echocardiography

, 1990
To determine the utility and limitations of intraoperative transesophageal echocardiography in infants and children with congenital intracardiac shunts, intraoperative transesophageal (n = 50) and epicardial (n = 49) echocardiograms were performed before
Roberson, David A., Turley, Kevin, Muhiudeen, Isobel A., Cahalan, Michael K., Silverman, Norman H., Haas, Gary   +5 more
core   +1 more source

Transnasal Transesophageal Echocardiography Guidance for Percutaneous Left Atrial Appendage Closure

, 2019
In the local anesthesia state, left atrial appendage closure cannot be accomplished under the real-time guidance of conventional transesophageal echocardiography because it induces significant discomfort for the patient.
Sun, Wei, He, Lin, Zhang, Li, Xie, Mingxing, Lv, Qing, Wang, Xinfang, Li, Yuman, Wang, Bin   +7 more
core   +1 more source

Correspondence of aortic valve area determination from transesophageal echocardiography, transthoracic echocardiography, and cardiac catheterization

, 1996
The correspondence of aortic valve area measurements from transesophageal echocardiography, transthoracic echocardiography, and cardiac catheterization was determined in 100 patients with severe aortic stenosis (aortic valve area 0.75 to 1.2 to 2.0 ...
Siegel, RJ, Berglund, H,, Nishioka, T, Luo, H, Kim, CJ   +4 more
core   +1 more source

Paradoxical Gas Embolism During Laparoscopic Cholecystectomy With Postoperative Acute Cerebral Infarction: A Case Report

Clinical Case Reports
Gas embolism is a serious complication in laparoscopic cholecystectomy. Intraoperative real‐time transesophageal echocardiography is helpful for diagnosis.
Zhengxiao Lai, Yuling Tang, Xuejie Li
doaj   +1 more source

Transesophageal echocardiography in an operation for pulmonary arteriovenous malformation

, 1998
Transesophageal echocardiography has been described as a useful tool in the diagnosis of pulmonary arteriovenous malformations. We describe a case in which intraoperative transesophageal echocardiography was used to aid localization and ensure complete ...
Tam, RKW, Almeida, AA, Burstow, DJ, Robert K.W Tam, Helen L Thomson, Thomson, HL, Darryl J Burstow, Aubrey A Almeida   +7 more
core   +1 more source