Paravalvular Leak Closure (PVLO)
Paravalvular leak (PVL) is a serious complication after surgical valve replacement or after transcatheter aortic valve replacement. Approximately 1–5% of PVLs can lead to serious clinical consequences, including congestive heart failure and/or haemolytic anaemia.
Paravalvular Leak Closure (PVLO)
Dr Mike Mullen (Barts Heart Centre)
under General Anaesthetic
TOE guided (Transoephageal Echocardiography)
8F Femoral sheath
14F Femoral sheath
6F MPA diagnostic catheter
7Fr Flexor Check-Flo 110cm sheath
150cm guidewire
Terumo 260cm Straight wire
Confida guidewire
For MITRAL PVL:
BRK (71cm) Transseptal needle
SL1 Transseptal guiding introducer
Agilis medium curl (71cm length)
3-way tap
20mL luerlok syringe
2 pressure lines
Backstop
500mL NSS + spike