Owayed Al Shammeri

Owayed Al Shammeri

Interventional cardiologist / Cardiologist
Dr. Sulaiman Al Habib Hospital - Riyadh, Saudi Arabia

Latest contributions

Percutaneous aortic interventions: mastering the complexity

22 May 2025 – From EuroPCR 2025

Master complex percutaneous aortic interventions in this detailed session. Topics include managing life-threatening complications, percutaneous repair of ascending aortic graft pseudoaneurysms, aortic stenting for total occlusions, and troubleshooting endovascular aortic repair failures, providing a comprehensive overview of challenging aortic cases.

Percutaneous aortic interventions: mastering the complexity

Through decisions in complex left main PCI – Left main trifurcation

22 May 2025 – From EuroPCR 2025

This session offers an in-depth analysis of complex left main trifurcation PCI, covering evaluation through imaging and physiology, lesion preparation strategies, and treatment options including stepwise provisional approaches, upfront two-stent techniques, and drug-coated balloons.

Through decisions in complex left main PCI – Left main trifurcation

Acute complications during distal left main PCI - Part 3

22 May 2025 – From EuroPCR 2025

This session highlights acute complications during distal left main PCI. It presents cautionary cases of incorrect left main stenting, catastrophic left main V stenting outcomes, unprotected left main thrombosis, and survival strategies when new technologies fail unexpectedly.

Acute complications during distal left main PCI - Part 3

Devices combination for calcified lesion

20 May 2025 – From EuroPCR 2025

Discover effective device combinations and strategies for managing heavily calcified coronary lesions. This session covers lesion planning using coronary orbit mapping, OCT-guided calcium node identification, rotatripsy techniques, and approaches to complex ostial right coronary artery occlusions, providing practical solutions to challenging calcium riddles.

Devices combination for calcified lesion

CTO PCI

19 Dec 2024 – From GulfPCR-GIM 2024

Embark on a journey to master Chronic Total Occlusion (CTO) Percutaneous Coronary Intervention (PCI) procedures. This comprehensive session will prepare your mindset, equip you with strategies to avoid failure, and provide valuable insights from real-world CTO case failures. Explore techniques to effectively deal with CTO procedure...

CTO PCI

Femoropopliteal intervention

18 Dec 2024 – From GulfPCR-GIM 2024

This session provides an in-depth look at femoropopliteal intervention, covering the updated PAD guidelines, step-by-step approaches for peripheral interventions based on clinical scenarios, the essential toolbox for performing femoropopliteal endovascular procedures, and effective techniques for managing wide bore femoral access complications. Gain comprehensive insights to optimize...

Femoropopliteal intervention

Best abstracts session #1

18 Dec 2024 – From GulfPCR-GIM 2024

Join us for this dynamic 'Best Abstracts' session, where we delve into the latest research and insights from the world of interventional cardiology. Explore a diverse range of topics, from the use of E/e ratio as a marker for predicting periprocedural myocardial infarction in diabetic patients,...

Best abstracts session #1

The value of IVUS during CTO PCI

16 May 2024 – From EuroPCR 2024

This session explores the role of IVUS imaging in the management of chronic total occlusions (CTOs) during PCI procedures. Participants will learn how IVUS can help in navigating the true lumen, utilizing retrograde plaque/flap lift-and-shift techniques, managing false lumen entry, and addressing other challenging scenarios in...

The value of IVUS during CTO PCI

Ostial LAD - Ostial circumflex

15 May 2024 – From EuroPCR 2024

Ostial LAD - Ostial circumflex

When and how to treat the side branch in non-left main bifurcations?

14 May 2024 – From EuroPCR 2024

Explore this video session covering essential techniques for handling bifurcations in coronary interventions. Learn to evaluate side branch significance and the need for a second stent, illustrated through three case studies. Discover main vessel stenting for a large side branch, various approaches like T-stenting, TAP, or...

When and how to treat the side branch in non-left main bifurcations

Cracking new horizons across all calcium morphologies

07 Dec 2023 – From GulfPCR-GIM 2023

Watch this session to learn all about the intravascular lithotripsy (IVL) mechanism for treating calcified lesions. Discover practical advice and techniques for implementing IVL in challenging calcified lesions and the safe utilization of IVL in left main bifurcations.

Cracking new horizons across all calcium morphologies

Interventional cardiologists in the space of peripheral arterial disease: when and why

06 Dec 2023 – From GulfPCR-GIM 2023

How do interventional cardiologists deal with the burden of peripheral arterial disease in the Gulf region? Review the basic tool box for peripheral intervention and learn how to overcome daily challenges in structural cases.

Abstracts session 1

06 Dec 2023 – From GulfPCR-GIM 2023

Broaden your knowledge with this selection of abstracts submitted to GulfPCR-GIM 2023, covering topics such as aortic procedures, LV function recovery after CTO recanalization, and the state of PCI in the region of Kurdistan in Iraq.

TAVI for bicuspid aortic stenosis patients - Recorded cases

05 Dec 2023 – From GulfPCR-GIM 2023

Discover two clinical cases of optimising TAVI procedure in bicuspid aortic valve patients, taking into account the current sizing options in such anatomy.

  • An 84-year-old woman with a history of LAD PCI in 2020, presented a symptomatic severe aortic stenosis and grade 3 regurgitation with a preserved LV...
TAVI for bicuspid aortic stenosis patients - LIVE case

Aortic and arterial peripheral interventions in challenging anatomies

18 May 2023 – From EuroPCR 2023

Explore the fascinating domain of aortic and arterial peripheral interventions in the context of challenging anatomies in this session: gain insights into the management of a superior mesenteric artery aneurysm, witness the fortunate outcome of a neglected aortic dissection, delve into the rare diagnosis of acute...

Aortic and arterial peripheral interventions in challenging anatomies

Complex TAVI procedures

16 May 2023 – From EuroPCR 2023

This session presents 3 complex cases and explains how to treat them: aortic stenosis presenting double trouble, complex CAD and severe bioprosthetic aortic regurgitation, and SW ballooning and bulboventricular foramen for TAVI optimisation

Complex TAVI procedures

Challenging and complication cases

14 Dec 2022 – From GulfPCR-GIM 2022

Among the 5 cases presented in this GulfPCR-GIM 2022 session, learn more about post aortic valve replacement complications, complex bicuspid TAVI, or primary PCI for re-implanted left main trunk post aortic root replacement, among others!

Challenging and complication cases

How should I treat STEMI?

14 Dec 2022 – From GulfPCR-GIM 2022

In this GulfPCR-GIM 2022 session, watch a series of STEMI cases and learn more about left main stem, bifurcation, imaging, large thrombus situation, and cardiogenic shock in this particular context and follow the ensuing discussions to be better prepared if you were ever faced with it yourself.

How should I treat STEMI?

Challenging CTO cases - Session 2

14 Dec 2022 – From GulfPCR-GIM 2022

This GulfPCR-GIM 2022 session compiles 5 challenging CTO cases and explains how to handle them. Study for example a flush ostial RCA-CTO, PWS in a CTO feeding vessel, rotablation and intravascular lithotripsy in three-vessel disease with IVUS, or rotaburr incarceration.

Challenging CTO cases - Session 2

Challenging STEMI and MVD scenarios

16 Dec 2021 – From GulfPCR-GIM 2021

In this session, five challenging STEMI cases are discussed so as to enable you to find out how to manage complex primary PCI in STEMI with multivessel disease (MVD).

Challenging Cases

15 Dec 2021 – From GulfPCR-GIM 2021

This session comprises a series of cases presenting complications to be discussed: if you were faced with them, what would be your strategy? Watch it and compare your methods with the ones of your peers!

Challenging Cases in Interventional Cardiology

15 Dec 2021 – From GulfPCR-GIM 2021

Watch this session to discover some of the most challenging cases presented at GulfPCR-GIM 2021: a complex coronary cameral fistula, an underexpanded undilatable stent, a rotational atherectomy of left main stem with DK crush stenting using double guiding catheter technique, a cathlab nightmare with stent dislodgement, a dissection of left...

Challenging Cases

How to optimise PCI in a patient with multivessel disease? LIVE Case

19 Dec 2019 – From GulfPCR-GIM 2019

Watch this case of an 81-year-old female with no prior history of CAD who presented with unstable angina. The patient had recent acute coronary syndrome and baseline angiography shows multivessel disease.

The objectives of this case are:

  1. Assess your patient as a whole package!
  2. Lesion preparation is key for...
How to optimise PCI in a patient with multivessel disease? LIVE Case

GulfPCR-GIM 2017 Award and Closing Ceremony

14 Dec 2017 – From GulfPCR-GIM 2017

Consult the Award and closing ceremony for GulfPCR-GIM 2017, if you find out who this year's Best Clinical Case winner is.

GulfPCR-GIM 2017: Award and Closing Ceremony