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Timothy W.I. Clark, MD
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Professor of Clinical Radiology
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Active Staff, Pennsylvania Hospital
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Active Staff, Department of Radiology, Penn Presbyterian Medical Center, Philadelphia, PA
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Attending Physician, Department of Radiology, Philadelphia Veterans Affairs Medical Center, Philadelphia, PA
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Attending Physician, Hospital of the University of Pennsylvania, Division of Interventional Radiology
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Director, Interventional Radiology, Penn Presbyterian Medical Center
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Medical Director, Venous Access Team, Penn Presbyterian Medical Center
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IR Liaison, Penn Medicine Vascular Service Line, Penn Medicine (HUP, PPMC, PAH, CCH, LGH)
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Physician Council, Trauma Service, Penn Presbyterian Medical Center
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IR Representative, Moderate Sedation Committee, Penn Presbyterian Medical Center
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Credentials Committee, Penn Presbyterian Medical Center
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Department: Radiology
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Contact information
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Department of Radiology
28 Penn Presbyterian Medical Center
3a 39th and Market Streets
Philadelphia, PA 19104
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28 Penn Presbyterian Medical Center
3a 39th and Market Streets
Philadelphia, PA 19104
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Office: 215-662-9182
32 Fax: 215-243-4608
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32 Fax: 215-243-4608
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Education:
21 9 B.S. 19 (Biochemistry) c
2f University of Calgary , 1985.
21 9 M.D. 15 (Medicine) c
2e University of Alberta, 1989.
21 a M.Sc. 22 (Clinical Epidemiology) c
2d Dalhousie University, 2000.
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Permanent link21 9 B.S. 19 (Biochemistry) c
2f University of Calgary , 1985.
21 9 M.D. 15 (Medicine) c
2e University of Alberta, 1989.
21 a M.Sc. 22 (Clinical Epidemiology) c
2d Dalhousie University, 2000.
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Description of Research Expertise
ca Multivariate modeling in clinical outcomes research; Peripheral arterial disease outcomes; Transjugular intrahepatic portosystemic shunts; Computational dynamics in medical device design65
Description of Clinical Expertise
251 Endovascular recanalization of chronic total arterial occlusions; Limb salvage for critical limb ischemia; Treatment of deep venous thrombosis; Prostate artery embolization for benign prostatic hyperplasia (BPH); Endovenous laser ablation of varicose veins; Renal artery stenting; Percutaneous thermal ablation of lung, liver, renal, adrenal and soft tissue malignancies; Desmoid tumor ablation; Transjugular intrahepatic portosystemic shunts; Uterine artery embolization (transradial); Percutaneous salvage of nonmaturing hemodialysis fistulas; Embolization of angiomyolipomas62
Description of Other Expertise
34 Castle Connolly Top Doctor 2022-2023e 29
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121 Clark TWI, Vance AZ, MD1, Mantell MP, Reddy S, Shackles C.: Antegrade and Retrograde Crossing of Chronic Total Occlusions Using the Outback Reentry Device. Journal of Critical Limb Ischemia 1(1): E11-E16, March 2021.
184 Hicks CW, Clark TWI, Cooper CJ, de Bhailis ÁM, De Carlo M, Green D, Małyszko J, Miglinas M, Textor SC, Herzog CA, Johansen KL, Reinecke H, Kalra PA.: Atherosclerotic Renovascular Disease: A KDIGO (Kidney Disease: Improving Global Outcomes) Controversies Conference Am J Kidney Dis. 0272-6386: 776-9, August 2021.
f8 Safirstein JG, Elfandi A, Reid N, Clark TWI.: Randomized Trial of Radial Hemostasis Using Focused vs Balloon Compression Devices J Invasive Cardiol. 32(5): 169-174, May 2020.
11a Barrette LX, Vance AZ, Mantell MP, Kratz KM, Redmond JW, Clark TWI.: Safety and Efficacy of Arterial Closure Devices Following Antegrade Femoral Access: A Case-Control Study. Vasc Endovascular Surg. July 2020.
152 Nadolski G, Redmond J, Shin B, Shamimi-Noori S, Vance A, Hammelman B, Clark TWI, Cohen R, Rudnick M: Comparison of clinical performance of VectorFlow and Palindrome symmetrical tip dialysis catheters: a multicenter, randomized trial. J Vasc Interv Radiol July 2020.
15b Barrette L-X, McLaughlin S, Vance A Z, Trerotola S O, Soulen M C, Sudheendra D, Dagli M S, Redmond J W, Clark T W I: Inferior Vena Cava Reconstruction in Symptomatic Patients Using Palmaz Stents: A Retrospective Single-Center Experience. Annals of vascular surgery Feb 2020.
182 Chen James X, Levin L Scott, Mantell Mark P, Redmond Jonas W, Clark Timothy W I: Endovascular Therapy for Below-the-Elbow Arterial Disease: An Initial Single-Center Experience. Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists 26(4): 505-511, Aug 2019.
185 Bai Harrison X, Davis Andrew J O, Mantell Mark P, Troiano Michael A, Brandis Aaron W, Redmond Jonas R B, Clark Timothy W I: Prediction of Limb Salvage Following Percutaneous Vascular Intervention Using a Composite Tibial Artery Perfusion Score. Cardiovascular and interventional radiology 42(8): 1080-1087, Aug 2019.
ec Vance Ansar Z, Leung Daniel A, Clark Timothy W: Tips for pedal access: technical evolution and review. The Journal of cardiovascular surgery 59: 685-691, Jun 2018.
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Selected Publications
10e McGraw JR, Cannon JW, Nadolski GJ, Hunt SJ, Clark TWI, Gade TPF: Preintervention Computed Tomography Improves the Performance of Endovascular Intervention in Patients with Abdominopelvic Trauma. J Vasc Interv Radiol 55 33(8): 979-986, Aug 2022 Notes: DOI: 10.1016/j.jvir.2022.05.006.121 Clark TWI, Vance AZ, MD1, Mantell MP, Reddy S, Shackles C.: Antegrade and Retrograde Crossing of Chronic Total Occlusions Using the Outback Reentry Device. Journal of Critical Limb Ischemia 1(1): E11-E16, March 2021.
184 Hicks CW, Clark TWI, Cooper CJ, de Bhailis ÁM, De Carlo M, Green D, Małyszko J, Miglinas M, Textor SC, Herzog CA, Johansen KL, Reinecke H, Kalra PA.: Atherosclerotic Renovascular Disease: A KDIGO (Kidney Disease: Improving Global Outcomes) Controversies Conference Am J Kidney Dis. 0272-6386: 776-9, August 2021.
f8 Safirstein JG, Elfandi A, Reid N, Clark TWI.: Randomized Trial of Radial Hemostasis Using Focused vs Balloon Compression Devices J Invasive Cardiol. 32(5): 169-174, May 2020.
11a Barrette LX, Vance AZ, Mantell MP, Kratz KM, Redmond JW, Clark TWI.: Safety and Efficacy of Arterial Closure Devices Following Antegrade Femoral Access: A Case-Control Study. Vasc Endovascular Surg. July 2020.
152 Nadolski G, Redmond J, Shin B, Shamimi-Noori S, Vance A, Hammelman B, Clark TWI, Cohen R, Rudnick M: Comparison of clinical performance of VectorFlow and Palindrome symmetrical tip dialysis catheters: a multicenter, randomized trial. J Vasc Interv Radiol July 2020.
15b Barrette L-X, McLaughlin S, Vance A Z, Trerotola S O, Soulen M C, Sudheendra D, Dagli M S, Redmond J W, Clark T W I: Inferior Vena Cava Reconstruction in Symptomatic Patients Using Palmaz Stents: A Retrospective Single-Center Experience. Annals of vascular surgery Feb 2020.
182 Chen James X, Levin L Scott, Mantell Mark P, Redmond Jonas W, Clark Timothy W I: Endovascular Therapy for Below-the-Elbow Arterial Disease: An Initial Single-Center Experience. Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists 26(4): 505-511, Aug 2019.
185 Bai Harrison X, Davis Andrew J O, Mantell Mark P, Troiano Michael A, Brandis Aaron W, Redmond Jonas R B, Clark Timothy W I: Prediction of Limb Salvage Following Percutaneous Vascular Intervention Using a Composite Tibial Artery Perfusion Score. Cardiovascular and interventional radiology 42(8): 1080-1087, Aug 2019.
ec Vance Ansar Z, Leung Daniel A, Clark Timothy W: Tips for pedal access: technical evolution and review. The Journal of cardiovascular surgery 59: 685-691, Jun 2018.
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