Results 51 to 60 of about 207,046 (295)

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

Clinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová, Caroline Neradilová, Jan Kovanda, Jan Burkert, Jiří Beneš Jr., Martin Bartos, Theodor Adla, Vojtech Melenovsky, Alena Kvasilova, Ondrej Fabian, Ondrej Naňka, David Sedmera   +11 more
wiley   +1 more source

Focus Assessment of Transthoracic Echocardiography post septostomy Procedure in Patients Undergoing Ablation of Left Atrial Supraventricular Tachycardia

مجلة كلية الطب, 2022
Background: Echocardiography has an important role to follow up patients with Iatrogenic atrial septal defect (IASD) and after Catheter ablation during electro-physiological study.
Ameen Al- Alwany
doaj   +1 more source

Redundant Mitral Valve Simulating an Intracardiac Mass on Transesophageal Echocardiography

, 1994
Cardiac ultrasound is a useful diagnostic modality for the evaluation of cardiac masses and tumors. However, normal cardiac structures and normal variants can mimic masses with both transthoracic echocardiography and transesophageal echocardiography.
BAUERLEIN, E. JOSEPH, HOWARD J. WILLENS, RALPH LEVY, CHAKKO, SIMON, E. JOSEPH BAUERLEIN, WILLENS, HOWARD J, KESSLER, KENNETH M, KENNETH M. KESSLER, LEVY, RALPH, SIMON CHAKKO   +9 more
core   +1 more source

Gutter Rotation Technique for Percutaneous Ipsilateral Retrieval of a Ruptured SAPIEN‐3 Balloon

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Balloon rupture during transcatheter aortic valve replacement (TAVR) with balloon‐expandable valves is a rare but potentially serious complication that may result in incomplete valve expansion, difficult device retrieval, and vascular injury.
Anne Venkata Ganeshkumar, Guru Chaithanya Kumar Chagalakondu, Naveen Kumar Murki, Siva Sankara Kattinti, Sarat Surapaneni, Somaraju Bhupatiraju   +5 more
wiley   +1 more source

A systematic approach to transoesophageal echocardiography in the intensive care unit – a practical guide for intensivists

Anaesthesiology Intensive Therapy, 2021
Transoesophageal echocardiography (TOE) has become a useful diagnostic and monitoring tool in critical care settings, especially when transthoracic echocardiography is difficult to perform.
Wojciech Mielnicki, Agnieszka Dyla, Justyna Małyszek-Tumidajewicz   +2 more
doaj   +1 more source

Mechanisms and Management of Acquired Aseptic Intracardiac Communications After Transcatheter Aortic Valve Implantation: Single‐Center Case Series Insights

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Acquired aseptic intracardiac communications (AICCs) are rare but clinically relevant structural complications following transcatheter aortic valve implantation (TAVI), typically resulting from mechanical injury to the aortic annulus, interventricular septum, or adjacent structures.
Geza Fontos, Abdelkrim Ahres, Marton Vertesaljai, Tunde Pinter, Zsolt Piroth, Matyas Pal, Peter Andreka   +6 more
wiley   +1 more source

Indications for transesophageal echocardiography

Revista Cubana de Cardiología y Cirugía Cardiovascular, 2014
Transesophageal echocardiography provide a second window for the exploration of the heart, eliminating the limitations of transthoracic echocardiography.
Manuel Gerardo Amador Antuna, José Navarrete Pérez, Pedro Yunes Saab, Marcia Consuegra, Ruth Reyes Sánchez, Eduardo Álvarez Acevedo   +5 more
doaj  

Transthoracic Doppler echocardiography – noninvasive diagnostic window for coronary flow reserve assessment

Cardiovascular Ultrasound, 2003
This review focuses on transthoracic Doppler echocardiography as noninvasive method used to assess coronary flow reserve (CFR) in a wide spectrum of clinical settings. Transthoracic Doppler echocardiography is rapidly gaining appreciation as popular tool
Dimitrow Paweł
doaj   +1 more source

Report on the European Association of Echocardiography Accreditations in Echocardiography: December 2003–September 2006

, 2007
Aims The European Association of Echocardiography (EAE) launched its Accreditation scheme in echocardiography in December 2003. Currently there are accreditations in Adult Transthoracic Echocardiography and Transesophageal Echocardiography and an ...
Popescu, Bogdan A., European Association of Echocardiography Accreditiation Assessment Committee, Fox, K. F., Janiszewski, S., Janiszewski, Sophie, Fox, Kevin F., Nihoyannopoulos, P., Popescu, B. A., Pinto, F. J., Fraser, Alan Gordon, Fraser, Alan Gordon   +10 more
core   +1 more source

Comprehensive exploration of unexplained dyspnoea in subjects with normal ejection fraction and low natriuretic peptides

ESC Heart Failure, Volume 12, Issue 2, Page 879-887, April 2025.
Abstract Background Unexplained exertional dyspnoea without significant elevation of natriuretic peptides is common. One of the causes might be early heart failure with preserved ejection fraction (HFpEF). Aims This study aimed to characterize patients with exertional dyspnoea and normal/near‐to‐normal N‐terminal pro‐brain natriuretic peptide (NT ...
Emmanuelle Berthelot, Tarek Laouar, Antoine Beurnier, Nataliya Hrynchynshyn, Jean Christophe Eicher, Jean‐Michel Tartière, Patrick Jourdain, Olivier Lairez, Barnabas Gellen   +8 more
wiley   +1 more source