Interventional Radiologist with expertise General Interventional Radiology, Interventional Oncology, and Venous Disease.
The University of Chicago
Chicago, IL
Fellowship - Interventional Radiology
1999
UCLA Medical Center
Los Angeles, CA
Residency - Radiology
1998
Santa Clara Valley Medical Center
San Jose, CA
Internship - Preliminary Medicine
1994
University of Massachusetts
Worcester, MA
MD - Medicine
1993
Safety and efficacy of repeat Y90 radioembolization to the same hepatic arterial territory.
Badar W, Van Ha T, Zangan S, Navuluri R, Pillai A, Baker T, Dalag L, Han R, Ahmed O. Safety and efficacy of repeat Y90 radioembolization to the same hepatic arterial territory. Br J Radiol. 2021 Mar 01; 94(1119):20200752.
PMID: 33411569
Hybrid angiography-CT for transarterial radioembolization: a pictorial essay.
Lionberg A, Nijhawan K, Navuluri R, Zangan S, Van Ha T, Funaki B, Ahmed O. Hybrid angiography-CT for transarterial radioembolization: a pictorial essay. Abdom Radiol (NY). 2021 06; 46(6):2850-2854.
PMID: 33394098
Renal Artery Embolization for Neoplastic Conditions.
Lionberg A, Jeffries J, Van Ha TG. Renal Artery Embolization for Neoplastic Conditions. Semin Intervent Radiol. 2020 Oct; 37(4):420-425.
PMID: 33041489
Comparing outcomes of percutaneous cholecystostomy drain placement between patients within and outside of Tokyo guidelines diagnostic criteria for acute cholecystitis.
Lionberg A, Tullius T, Jiang T, Okafor C, Wassermann T, Van Ha T. Comparing outcomes of percutaneous cholecystostomy drain placement between patients within and outside of Tokyo guidelines diagnostic criteria for acute cholecystitis. Abdom Radiol (NY). 2021 03; 46(3):1188-1193.
PMID: 32954466
Yttrium-90 Radioembolization Therapy for Combined Hepatocellular and Cholangiocarcinoma.
Badar W, Van Ha T, Zangan S, Navuluri R, Pillai A, Baker T, Ahmed O. Yttrium-90 Radioembolization Therapy for Combined Hepatocellular and Cholangiocarcinoma. Gastrointest Tumors. 2020 Oct; 7(4):144-150.
PMID: 33173778
Endovascular Forceps-Assisted Removal of a Mobin-Uddin Filter Complicated by Aortic Strut Penetration and Chronic Filter-Related Inferior Vena Cava Thrombosis.
Ahmed O, Livshits I, Van Ha T. Endovascular Forceps-Assisted Removal of a Mobin-Uddin Filter Complicated by Aortic Strut Penetration and Chronic Filter-Related Inferior Vena Cava Thrombosis. J Vasc Interv Radiol. 2020 07; 31(7):1197-1199.
PMID: 32534973
Meta-Analysis of the Usefulness of Inferior Vena Cava Filters in Massive and Submassive Pulmonary Embolism.
Ahmed O, Yu Q, Paul J, Navuluri R, Funaki B, Van Ha T. Meta-Analysis of the Usefulness of Inferior Vena Cava Filters in Massive and Submassive Pulmonary Embolism. Am J Cardiol. 2020 08 01; 128:54-59.
PMID: 32650924
A Single-Institutional Comparative Analysis of Advanced Versus Standard Snare Removal of Inferior Vena Cava Filters.
Ahmed O, Kim YJ, Patel MV, Tullius TG, Navuluri R, Funaki B, Van Ha T. A Single-Institutional Comparative Analysis of Advanced Versus Standard Snare Removal of Inferior Vena Cava Filters. J Vasc Interv Radiol. 2020 Jan; 31(1):53-60.e1.
PMID: 31734075
Inferior Vena Cava Filter Evaluation and Management for the Diagnostic Radiologist: A Comprehensive Review Including Inferior Vena Cava Filter-Related Complications and PRESERVE Trial Filters.
Ahmed O, Sheikh S, Tran P, Funaki B, Shadid AM, Navuluri R, Van Ha T. Inferior Vena Cava Filter Evaluation and Management for the Diagnostic Radiologist: A Comprehensive Review Including Inferior Vena Cava Filter-Related Complications and PRESERVE Trial Filters. Can Assoc Radiol J. 2019 Nov; 70(4):367-382.
PMID: 31570169
Update on Preoperative Embolization of Bone Metastases.
Ma J, Tullius T, Van Ha TG. Update on Preoperative Embolization of Bone Metastases. Semin Intervent Radiol. 2019 Aug; 36(3):241-248.
PMID: 31435132
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Castle Connolly
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Fellow
Society of Interventional Radiology
2014