Single-operator left atrial appendage occlusion utilizing conscious sedation, transoesophageal echocardiography, lack of outpatient pre-imaging, and same-day expedited discharge: a feasibility case series.
Eur Heart J Case Rep
; 7(8): ytad339, 2023 Aug.
Article
em En
| MEDLINE
| ID: mdl-37559785
ABSTRACT
Background:
Contemporary procedural guidelines for percutaneous left atrial appendage occlusions (LAAO) with the WATCHMAN device often require the utilization of pre-screening imaging, general anaesthesia, intubation, a dedicated intra-procedural echocardiographer, and overnight observation. For these reasons, LAAO with the WATCHMAN is not economically feasible for many hospital systems. Thus, we sought to evaluate a newstrategy for implantation that may provide a more minimalistic and less cumbersome approach to LAAO. Casesummary:
We describe five cases utilizing single-operator left atrial appendage occlusion utilizing conscious sedation, transoesophageal echocardiography, lack of outpatient pre-imaging, and same-day expedited discharge (SOLO-CLOSE)-a novel single-operator procedural strategy for LAAO that safely foregoes the aforementioned procedural requirements and allows for same-day early discharge. All five patients were observed according to our newly devised SOLO-CLOSE protocol and were safely discharged home the same day. Follow-up transoesophageal echocardiography (TEE) at 45 days and 1 year revealed well-seated and well-anchored devices with no leaks (<5â mm) or device-related thrombi.Discussion:
The SOLO-CLOSE series is the first ever documented WATCHMAN strategy that utilizes a single-operator, TEE-guided, nurse-driven conscious sedation protocol that defers pre-screening imaging and allows for same-day discharge. The versatility of this technique allows proceduralists to comfortably achieve successful LAAO despite a wide range of risk profiles. This single-operator technique has potential to become a widely accepted universal approach for non-pharmacological cardioembolic stroke prophylaxis due to its efficacy, safety, simplicity, and presumable cost-effectiveness.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Qualitative_research
Idioma:
En
Revista:
Eur Heart J Case Rep
Ano de publicação:
2023
Tipo de documento:
Article