Prof. Shigeru Saito

Shigeru Saito

Interventional cardiologist / Cardiologist
Shonan Kamakura General Hospital - Kamakura-Shi, Japan

In close collaboration with his friend Kiemeneij, he is one of the leading evangelists for transradial coronary intervention.

Declaration of interest

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Latest contributions

Stent technologies, last evidence in coronary interventions

21 May 2025 – From EuroPCR 2025

Update your knowledge on the latest stent technologies and clinical evidence in coronary interventions. This session reviews long-term outcomes of resorbable magnesium scaffolds, seven-year data from the COMPARE-ABSORB trial, bioadaptor versus stent comparisons, dual therapy sirolimus-eluting versus biolimus-eluting stents, and randomized trials on direct stenting versus...

Stent technologies, last evidence in coronary interventions

DCB in challenging scenarios - Part 2

20 May 2025 – From EuroPCR 2025

Explore the application of drug-coated balloons (DCB) in challenging coronary scenarios with a focus on recurrent calcified stenosis, in-stent restenosis, and left main interventions. This session includes case discussions on plaque phenotype-guided DCB treatment, 'leave nothing behind' strategy, and complex left main PCI using kissing DCBs...

DCB in challenging scenarios - Part 2

Transcatheter options for degenerated surgical aortic valves - LIVE case

08 Feb 2025 – From PCR Tokyo Valves 2025

A 77-year-old male with a history of SAVR in 2011 (Magna Ease 23) and moderate chronic kidney disease, with preservedLV function, presented with symptomatic severe aortic regurgitation and stenosis, associated with severe MR.

A Sapien 3 Ultra Resilia 23 valve was implanted under local anesthesia, with hemodynamic...

Transcatheter options for degenerated surgical aortic valves - LIVE case

Late-Breaking Trial session

08 Feb 2025 – From PCR Tokyo Valves 2025

Discover the latest insights from pivotal studies in this PCR Tokyo Valves 2025 LBT session. Explore early feasibility updates from the AltaValve trial, in-hospital outcomes comparing surgical vs. percutaneous intervention in aortic stenosis with coronary artery disease from the JROAD-DPC data, and procedural results from the...

Late-Breaking Trial session

Stent loss and coronary perforation: how to deal with

16 May 2024 – From EuroPCR 2024

This session explores the management of challenging complications during percutaneous coronary interventions, such as stent loss and coronary perforation. The presenters share case studies that demonstrate various techniques and strategies used to address these complications, including the use of CTO wires for distal wire perforation, managing...

Stent loss and coronary perforation: how to deal with

Hotline: new coronary devices (DES, BRS, DCB)

14 May 2024 – From EuroPCR 2024

This hotline session provides a comprehensive overview of the latest clinical data on new coronary devices, including bioresorbable scaffolds, drug-coated balloons, and drug-eluting stents. Participants will learn about the outcomes of various randomized trials and registry studies, examining the performance of these innovative technologies in different...

Hotline: New Coronary Devices Unveiled

TAVI and future coronary access - LIVE case

18 Feb 2024 – From PCR Tokyo Valves 2024

An 81-year-old woman, with a history of breast cancer surgery, stroke, and lymphoma remission, presented a severe symptomatic aortic stenosis associated with a suspicion of right coronary artery disease on the CT. The operators decided to perform TAVI first and then control the RCA by angiography...

TAVI and future coronary access - LIVE case

Late-Breaking Trial session

17 Feb 2024 – From PCR Tokyo Valves 2024

Explore pivotal findings from registries and studies, including the OCEAN-TAVI Registry on PPM prevalence in Asian TAVR patients, SIL-TAVI Registry insights on TAVI outcomes in cancer patients, the EXPAND G4 study's outcomes for Japanese MitraClip G4 recipients, and TRISTAR study's 30-day results on K-Clip for tricuspid...

Late-Breaking Trial session

How to optimise lifetime management of TAVI patients with long life expectancy?

17 Feb 2024 – From PCR Tokyo Valves 2024

In this special session sponsored by Abbott, gain insight into how valve design and features may influence clinical outcomes and future interventions. Learn about hemodynamic efficiency of TAVI valves, and understand the factors influencing durability and clinical performance over time.

Restoring vessel physiology and function with Dynamx Bioadaptor - The holy grail of PCI

17 May 2023 – From EuroPCR 2023

Join this session to explore the revolutionary Dynamx Bioadaptor and its role in restoring vessel physiology and function. Learn about the specific patient and lesion characteristics that can be safely and effectively treated with this innovative device, gain confidence in the delivery and deployment techniques, understand...

EuroPCR 2023 Hotlines/Late-Breaking Trials: focus on stent technology

17 May 2023 – From EuroPCR 2023

If you would like to learn more about the latest findings on stent techhnology, check-out this session in which speakers reviewed a series of recent trials, among them: 12-month primary endpoint outcomes of the BIOADAPTOR-RCT; Final 5-year results from the blinded ABSORB IV trial ; BIOMAG-I:...

Late breaking trials on stent technology

Selection of the 2023 best clinical cases

19 Feb 2023 – From PCR Tokyo Valves 2023

Explore the most outstanding clinical cases from PCR Tokyo Valves 2023, including a delayed left ventricular rupture after transcatheter edge-to-edge mitral valve repair and successful bailouts in transcatheter mitral valve repair.

PCR Tokyo Valves 2023: Opening Ceremony

18 Feb 2023 – From PCR Tokyo Valves 2023

Follow the presentation broadcasted at the opening of the 2023 edition of PCR Tokyo Valves: 3 days dedicated to the 3 valves and focused on interaction, exchange and practice. Then, listen to the Course directors' delight at finally having a face-to-face Course again, especially since this...

PCR Tokyo Valves 2023: Opening Ceremony

TAVI with advanced imaging techniques - LIVE case

18 Feb 2023 – From PCR Tokyo Valves 2023

A 93-year-old female, with chronic kidney disease (GFR:34), diabetes, first degree AV block, present a symptomatic severe calcified aortic stenosis. Watch the operators as they implant an Evolut pro 26mm, guided by ICE in order to check the position of the distal part of the valve with...

TAVI with advanced imaging techniques

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’.

Celebrating 30 years of transradial artery access!

17 May 2022

Thirty years ago, the interventional cardiology field was transformed with the emergence of a new access site – the radial artery was used for coronary angioplasty and stent implantation for the first time on 14 August 1992.

Dr. Mirvat Alasnag

Author

Mirvat Alasnag
Dr. Ferdinand Kiemeniji

Author

Ferdinand Kiemeneij

Why durability matters: lifetime management considerations for supra-annular TAVR

26 Sep 2021 – From PCR Tokyo Valves 2021

In this session, the speakers address the problem of the evolution of clinical data for TAVI from extreme to low risk based on a number of studies on the subject, such as CoreValve Pivotal Study, Partner Study, SURTAVI Study, or Evolut Low-Risk Study, and then focus...

Why durability matters: lifetime management considerations for supra-annular TAVR

Contemporary procedural practice for TAVI

25 Sep 2021 – From PCR Tokyo Valves 2021

Watch this session to learn more about contemporary procedural practice for TAVI: discover the impact of the COVID-19 pandemic on TAVI programmes worldwide, the steps of contemporary transfemoral TAVI with tips and tricks, as well as the rules for early discharge post TAVI.

Contemporary procedural practice for TAVI

Update on new guidelines for management of patients with valvular heart disease

25 Sep 2021 – From PCR Tokyo Valves 2021

Watch this session on the management of patients with valvular heart disease to learn about the new guidelines, and discover how to apply them to your daily practice.

Update on new guidelines for management of patients with valvular heart disease

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.

Managing a patient with STEMI and bystander disease in the pandemic - Part 1

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 2

TAVI in a patient with coronary artery disease - Session with LIVE demonstration

18 May 2021 – From EuroPCR 2021

Watch this session if you want to discuss the available data for treating coronary artery disease in patients undergoing TAVI and to understand the role of FFR/IFR in coronary artery disease assessment prior to TAVI.

This session was originally presented during EuroPCR 2021.

TAVI in a patient with coronary artery disease

PCI in a patient with prior TAVI - Session with LIVE demonstration

18 May 2021 – From EuroPCR 2021

Watch this session if you want to discuss the available data for treating coronary artery disease in patients undergoing TAVI and to understand the role of FFR/IFR in coronary artery disease assessment prior to TAVI.

This session was originally presented during EuroPCR 2021.

PCI in a patient with prior TAVI

How-to session: learning useful techniques of PCI in daily practice

13 Dec 2020 – From AICT-AsiaPCR 2020

Watch this session to learn some of the uncommon but useful innovative PCI techniques that may increase your procedural success rate and to learn these techniques in a step-by-step manner, made easy to understand.

This session was originally presented during AICT-AsiaPCR 2020.

How-to session: learning useful techniques of PCI in daily practice

Closing Ceremony - PCR Tokyo Valves 2020

16 Feb 2020 – From PCR Tokyo Valves 2020

Consult this session to see the slides of PCR Tokyo Valves 2020 closing ceremony, and discover who won the best clinical case and best abstract awards this year. 

Closing Ceremony - PCR Tokyo Valves 2020

Mitral and tricuspid valves: new technologies on the horizon

16 Feb 2020 – From PCR Tokyo Valves 2020

Learn about up-to-date data regarding new mitral and tricuspid percutaneous techniques and future repair technologies...

Mitral and tricuspid valves: new technologies on the horizon

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.

TAVI as cutting edge

Troubleshooting transcatheter aortic valve implantation (TAVI) for common complications: my worst nightmare - Part 2

16 Feb 2020 – From PCR Tokyo Valves 2020

Consult this session to learn more about how to provide practical troubleshooting on transcatheter aortic valve implantation (TAVI) for common complications, such as annulus rupture, aortic rupture and ischemic stroke, and get insight into the pre-procedural planning to prevent these complications.

Troubleshooting transcatheter aortic valve implantation (TAVI) for common complications

PCR London Valves Opening Ceremony

18 Nov 2019 – From PCR London Valves 2019

Consult this session on PCR London Valves, a patient-oriented course for all of the heart valve team, to discover the 2019 Opening Ceremony, led by Jean Fajadet: learn all about the course program, and how it will enhance your clinical practice. 

TAVI for a patient with severe aortic stenosis and a mechanical mitral prosthesis - Session with LIVE case

18 Nov 2019 – From PCR London Valves 2019

View this session with a LIVE demonstration from St Thomas' Hospital - London, United Kingdom