Rayan Jo Rachwan, MD

Original Contribution

Predicting Iliac Vein Compression With Computed Tomography Angiography and Venography: Correlation With Intravascular Ultrasound

11/25/2018

Nicolas W. Shammas , MD, MS, FACC, FSCAI, FACP, FSVM;

Gail A. Shammas , BSN, BS , RN, BSc;

Waheeb John Shammas , BS, MBA, RA, BA;

Qais Radaideh , MD, MS;

Susan Jones-Miller , MD, MS;

Istvan Z. Kovach , RA;

Bassel Bou Dargham , MD, BS;

Rayan Jo Rachwan , MD;

Andrew N. Shammas , BS , OMS, MD;

Srikanth R. Kasula , MD;

Ghassan E. Daher , MD;

Allyson R. Winter , DO;

Waleed Omar , BS;

Aman Manazir , RA;

We evaluated the role of computed tomography angiography and venography in diagnosing common iliac vein compression when compared to IVUS.

We evaluated the role of computed tomography angiography and venography in diagnosing common iliac vein compression when compared to IVUS.

We evaluated the role of...

11/25/2018

Journal of Invasive Cardiology

Original Contribution

Double Inferior Vena Cava and its Implications During Endovascular and Surgical Interventions: A Word of Caution

01/31/2017

Bassel Bou Dargham , MD, BS;

Nicolas W. Shammas , MD, MS, FACC, FSCAI, FACP, FSVM;

Rayan Jo Rachwan , MD;

Ghassan E. Daher , MD;

Identifying the presence of double inferior vena cava is important in order to define its relationship with the renal vein, its size when IVC filters are planned, the location of the left renal vein in relationship to the aorta, and for...

Identifying the presence of double inferior vena cava is important in order to define its relationship with the renal vein, its size when IVC filters are planned, the location of the left renal vein in relationship to the aorta, and for...

Identifying the presence of...

01/31/2017

Journal of Invasive Cardiology

Recanalization of Total Occlusion of the Superficial Femoral Artery and Profunda Femoris Using the Transcollateral Approach

03/30/2017

Nicolas W. Shammas , MD, MS, FACC, FSCAI, FACP, FSVM;

Bassel Bou Dargham , MD, BS;

Rayan Jo Rachwan , MD;

Ghassan E. Daher , MD;

Jon Robken , MD;

We report 1 case and review the literature on transcollateral retrograde crossing of the SFA from the profunda femoris. The procedural steps and devices (wires and crossing catheters) utilized by various operators are outlined.

We report 1 case and review the literature on transcollateral retrograde crossing of the SFA from the profunda femoris. The procedural steps and devices (wires and crossing catheters) utilized by various operators are outlined.

We report 1 case and review the...

03/30/2017

Journal of Invasive Cardiology

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