Noriaki Moriyama
Latest contributions
Challenging TAVI
09 Feb 2025 – From PCR Tokyo Valves 2025
Delve into this captivating session that explores challenging TAVI procedures. Witness the management of a patient with pure aortic regurgitation and previous mitral valve replacement, an extremely challenging transfemoral TAVI, the management of bradycardia before TAVI in a patient with MVR and TVR, a case of...
TAV-in-SAV - Part 1
08 Feb 2025 – From PCR Tokyo Valves 2025
Delve into the complex world of TAV-in-SAV (Transcatheter Aortic Valve-in-Surgical Aortic Valve) in this comprehensive session. Explore various case studies, including valve-in-valve TAVI in a patient with structural valve deterioration, a successful case of balloon-assisted BASILICA for TAV-in-TAV, and TAVI after valve sparing aortic replacement. Gain...
Post-procedure complications: leaflet thrombus, hemolytic anemia & more
08 Feb 2025 – From PCR Tokyo Valves 2025
Explore this session to discover a range of post-procedure complications that can arise after TAVI, including subacute leaflet thrombus, hemolytic anemia after surgical aortic valve replacement, late migration of papillary fibroelastoma, sinus sequestration, delayed left main occlusion, and high-grade atrioventricular block. Additionally, learn about techniques to...
New devices for aortic intervention
18 Feb 2024 – From PCR Tokyo Valves 2024
In this session, discover a variety of abstract submissions concerning new devices for aortic intervention. Compare the clinical outcomes of the latest intra-annular devices, examine the differences in debris between SEV and PEV, and learn about PVL improvement after TAVI with a self-expanding valve.
CAD and TAVI
18 Feb 2024 – From PCR Tokyo Valves 2024
What is the clinical impact of CAD in TAVR recipients and how best to treat it? Through this session, gain insight on how to determine optimal CAD assessment in TAVR recipients, learn the timing of coronary revascularisation pre-TAVR, and understand the exact assessment and treatment of...
Rapid-fire - TAVI concomitant with CAD
17 Feb 2024 – From PCR Tokyo Valves 2024
In this series of rapid-fire case submissions, explore cases of TAVI concomitant with coronary artery disease. Learn about innovative procedures such as valve-in-valve chimney stenting, intermediate size THV implantation with coronary protection by chimney stenting, and more!
Rapid-fire - Complex procedure in TAVI - Part 1
17 Feb 2024 – From PCR Tokyo Valves 2024
In the first part of this rapid-fire session, we focus on complex cases that might arise during TAVI, such as how to navigate a permanent pacemaker implantation, TAVI in a post-liver transplant patient with severe aortic regurgitation, or complex TAVI by transcarotid access.
TAVI: haemodynamic considerations
19 Nov 2023 – From PCR London Valves 2023
Consult this session to gain a comprehensive understanding of the hemodynamic considerations in TAVI: delve into the comparative analysis of invasive and echocardiographic assessments to discern transvalvular pressure gradients post-TAVI, witness the validation of non-invasive volume-pressure loop analysis as an effective tool for patients with aortic...
TAVI and alternative access
19 Feb 2023 – From PCR Tokyo Valves 2023
Learn more about TAVI in this session by reviewing case submissions on topics such as bailout transseptal approach, primary percutaneous transaxillary TAVI, and transapical TAVI with chimney stenting.
Bicuspid valves - Imaging, sizing and technical considerations for success
18 Feb 2023 – From PCR Tokyo Valves 2023
Watch this session to learn more about bicuspid aortic valves: understand the anatomical considerations that define patient selection, explore contemporary sizing strategies and participate in case-based discussions that highlight treatment strategies for bicuspid aortic stenosis.
Complication and bailout of TAVI
18 Feb 2023 – From PCR Tokyo Valves 2023
As TAVI is never risk-free, learn about bailout techniques to counter various complications. This session explores cases such as failure to release aortic stenosis after implantation of a self-expanding valve, retrieving a pigtail catheter straightener dropped into aorta and balloon rupture during TAVI.
TAVI
18 Feb 2023 – From PCR Tokyo Valves 2023
Discover a selection of cases exploring TAVI at PCR Tokyo Valves 2023 in this session: long-term survival assessment after TAVI, cerebral embolic protection devices for stroke prevention, ultrasound-guided vs. conventional MANTA vascular closure devices, and more!
Rapid-fire abstracts: Session 9
28 Nov 2022 – From PCR London Valves 2022
Consult this session to discover a selection of abstracts presented during PCR LV 2022: impact of different aortic valve calcification pattern on the haemodynamic performance of self-expanding intra-annular transcatheter heart valve, device failure in bicuspid aortic stenosis following TAVR, the learning curve and clinical outcomes in...
TAVI: emerging evidence
27 Nov 2022 – From PCR London Valves 2022
Through the 5 abstracts of this PCR LV 2022 session, follow the comparison between last-generation balloon and self-expandable TAVR for bicuspid aortic valve stenosis, and the comparison between multiple tools to assess the risk of mortality after TAVR, evaluate the impact of post-TAVI vascular complications, and...
The importance of hemodynamic performance in transcatheter aortic valves
04 Jul 2022
Watch the 1st of #PCRtokyo 2022’s six live webinars about ‘The importance of hemodynamic performance in transcatheter aortic valves’.
Treatment of aortic stenosis in patients with longer life expectancy: case-based heart team discussion
26 Sep 2021 – From PCR Tokyo Valves 2021
Watch this session with a case-based heart team discussion to learn more about the treatment of aortic stenosis in patients with longer life expectancy: discover what the 2021 guidelines say about patient selection, what should be considered for patients with longer life expectancy, and how to optimise procedural outcome.
Managing a patient with STEMI and bystander disease in the pandemic (Part 2) - Session with LIVE case
20 May 2021 – From EuroPCR 2021
Watch this session if you want to be updated on developments in treatment of ACS and STEMI, and to discuss diagnosis and treatment for bystander disease.
This session was originally presented during EuroPCR 2021.
Managing a patient with STEMI and bystander disease in the pandemic (Part 1) - Session with LIVE demonstration
20 May 2021 – From EuroPCR 2021
Watch this session if you want to be updated on developments in treatment of ACS and STEMI and to discuss diagnosis and treatment for bystander disease.
This session was originally presented during EuroPCR 2021.
PCR Tokyo Valves 2020: Selection of the best abstracts
16 Feb 2020 – From PCR Tokyo Valves 2020
Consult this session to discover a selection of the best abstracts submitted at PCR Tokyo Valves 2020: the efficacy of direct visualization of MANTA using ultrasound-navigated technique following large-bore arteriotomy, inflammatory reaction associated with leaflet thrombosis in the transcatheter aortic valve, and more!
Abstracts from submissions - PCR Tokyo Valves 2020
16 Feb 2020 – From PCR Tokyo Valves 2020
Consult this session to read 3 of the abstracts submitted for PCR Tokyo Valves 2020: thrombocytopenia after transfemoral TAVI, current generation transcatheter aortic valves in patients with large aortic annuli, and TAVI with Evolut R vs. Sapien 3 in small aortic annulus.
Abstracts in TAVI
16 Feb 2020 – From PCR Tokyo Valves 2020
Consult this session to discover various abstracts in TAVI, such as: combination of malnutrition and muscle weakness deteriorates clinical outcomes after TAVR, 3D printed silicone casted TAVI training simulator, TAVR with the new balloon-expandable SAPIEN 3 Ultra vs. SAPIEN 3 valve system, and more!
TAVI as cutting edge
16 Feb 2020 – From PCR Tokyo Valves 2020
Consult this session to learn all about LOTUS Edge's current status, long term outcome in japan, and clinical use thanks to a selection of challenging cases.
Trials and registries - Long term clinical outcomes after TAVI
21 May 2019 – From EuroPCR 2019
Consult this session to learn about the latest trials and registries regarding the long term clinical outcomes after TAVI, such as CHOICE, INTeNSE, RASTAVI, and more!
