Intracardiac echocardiography probe via oesophageal to guide percutaneous left atrial appendage closure procedure: a case series.
Eur Heart J Case Rep
; 7(6): ytad261, 2023 Jun.
Article
in En
| MEDLINE
| ID: mdl-37360008
ABSTRACT
Background:
Left atrial appendage closure (LAAC) can be an alternative to oral anticoagulant therapy in patients with non-valvular atrial fibrillation, characterized by high risk of stroke (CHA2D2VASC ≥ two for men and CHA2D2VA2SC ≥ three for women) and high risk of bleeding (HASBLED = 3). Casesummary:
We describe three case reports in which an intracardiac echocardiography probe was used via the oesophageal route as an alternative to traditional transoesophageal echocardiography (TEE) or ICE methods to guide LAAC. Guiding the procedure via conventional TEE, even if feasible, could be difficult in these patients due to different causes one patient was affected by Brugada syndrome while the other two patients reported oropharyngeal abnormalities. For these reasons, we performed an alternative use of the ICE probe to guide the entire LAAC procedure.Discussion:
Currently, LAAC is performed using intracardiac or transoesophageal echocardiography. This alternative use of ICE probe via oesophageal (ICE-TEE) is reported in previous studies that describe the feasibility of this technique both in excluding the presence of thrombus in left atrial appendage before cardioversion and in guiding percutaneous foramen ovale closure. Therefore, the ICE probe has been used as an intraoperative transoesophageal echocardiographic probe to repair congenital heart disease in infants or children with oropharyngeal abnormalities.This case series reports the first use of ICE-TEE to guide the entire LAAC procedure, guaranteeing the visualization of all echocardiographic views needed to perform it. The present case series highlights the potential of ICE-TEE to safely perform both pre-procedural and intraoperative evaluations in LAAC procedure.
Full text:
1
Database:
MEDLINE
Type of study:
Qualitative_research
Language:
En
Journal:
Eur Heart J Case Rep
Year:
2023
Type:
Article
Affiliation country:
Italy