Outstanding Faculty of the Year, The University of Oklahoma - Dept of Surgery
(2016)
Outstanding Faculty of the Year, The University of Oklahoma - Dept of Surgery
(2015)
Servier Travel Fellowship Award, American Venous Forum
(2014)
Best Paper Presented, American Venous Forum
(2013)
Research Interests
My research interests are primarily focused on investigating pathophysiology and treatment of thoracoabdominal, thoracic, and abdominal aortic aneurysms and dissections. I am currently developing a protocol to investigate devices to treat these conditions.
Teaching
Associate Professor
(2019)
School of Medicine,
Surgery
- Thoracic, thoracoabdominal and abdominal aortic aneurysm repair
- Upper and lower extremity blockages
- Renal and mesenteric artery blockages
- Carotid artery blockages
- All aspects of complex venous disease, including treatment of acute deep vein thrombosis, pulmonary embolism, leg swelling, pelvic congestion syndrome
- Varicose veins and spider veins (venous ablation and sclerotherapy)
- All aspects of hemodialysis access creation and maintenance
Program Director, Vascular Surgery fellowship
(2019)
School of Medicine,
Surgery
Program Director, Vascular Surgery integrated residency
(2021)
School of Medicine,
Surgery
Publications
Siada S, Malgor EA, Al-Musawi M, Giannopoulos S, Jacobs DL, Malgor RD. Iliac Artery Endoconduits Should be the Preferred Adjunctive Access Procedure to Facilitate Complex Endovascular Aortic Aneurysm Repair. Vasc Endovascular Surg. 2022 May;56(4):376-384. PubMed PMID: 35200054
Mouawad NJ, Malgor RD. Vascular Surgeons Should be Valued by Contemporarily Derived Productivity Metrics. Ann Vasc Surg. 2021 Jan 21. [Epub ahead of print] PubMed PMID: 33485906
Peppas S, Sagris ?, Bikakis I, Giannopoulos S, Tzoumas A, Kokkinidis DG, Ahmed Z, Korosoglou G, Malgor EA, Malgor RD. A Systematic Review and Meta-Analysis on the Efficacy and Safety of Direct Oral Anticoagulants in Patients with Peripheral Artery Disease. Ann Vasc Surg. 2021 Oct 10. [Epub ahead of print] PubMed PMID: 34644644
Tuma F, Malgor RD, Kapila N, Kamel MK. Trends of core versus subspecialty operative procedures completed in general surgery residency training programs. Postgrad Med J. 2021 Aug 9. [Epub ahead of print] PubMed PMID: 34373340
Gupta R, Siada S, Lai S, Al-Musawi M, Malgor EA, Jacobs DL, Malgor RD. Critical appraisal of the contemporary use of atherectomy to treat femoropopliteal atherosclerotic disease. J Vasc Surg. 2021 Jul 22. [Epub ahead of print] PubMed PMID: 34303802
Govsyeyev N, Malgor RD, Hoffman C, Harroun N, Sturman E, Al-Musawi M, Malgor EA, Jacobs DL, Nehler M. A systematic review and meta-analysis of outcomes after acute limb ischemia in patients with cancer. J Vasc Surg. 2021 Sep;74(3):1033-1040.e1. PubMed PMID: 33905869
Giannopoulos S, Malgor RD, Sobreira ML, Siada SS, Rodrigues D, Al-Musawi M, Malgor EA, Jacobs DL. Iliac Conduits for Endovascular Treatment of Aortic Pathologies: A Systematic Review and Meta-analysis. J Endovasc Ther. 2021 Aug;28(4):499-509. PubMed PMID: 33899572
Tuma F, Malgor RD, Nassar AK. Actions to enhance interactive learning in surgery. Ann Med Surg (Lond). 2021 Apr;64:102256. PubMed PMID: 33889404
Sagris M, Giannopoulos S, Giannopoulos S, Tzoumas A, Texakalidis P, Charisis N, Kokkinidis DG, Malgor RD, Mouawad NJ, Bakoyiannis C. Transcervical carotid artery revascularization: A systematic review and meta-analysis of outcomes. J Vasc Surg. 2021 Aug;74(2):657-665.e12. PubMed PMID: 33864829
Zemela MS, Malgor RD, Smith BK, Smeds MR. Feasibility and acceptability of virtual mock oral examinations for senior vascular surgery trainees and implications for the certifying exam. Ann Vasc Surg. 2021 Oct;76:28-37. PubMed PMID: 33838232
Brandão GMS, Malgor RD, Vieceli T, Cândido RCF, Inácio JFS, Rodrigues CG, Malgor EA, Sobreira ML. A network meta-analysis of direct factor Xa inhibitors for the treatment of cancer-associated venous thromboembolism. Vascular. 2021 Apr 1;:17085381211002726. [Epub ahead of print] PubMed PMID: 33794711
Rodriguez LE, Tabrizi R, Malgor RD, Wohlauer M, Jacobs DL. Sharp Recanalization with the Upstream GoBack Catheter for Chronic Occlusive Ilio-Caval Thrombosis. Ann Vasc Surg. 2021 Jul;74:518.e7-518.e11. PubMed PMID: 33556519
Mouawad NJ, Malgor RD. Vascular Surgeons Should be Valued by Contemporarily Derived Productivity Metrics. Ann Vasc Surg. 2021 May;73:e3-e4. PubMed PMID: 33485906
Johnson AP, Wohlauer MV, Mouawad NJ, Malgor RD, Coogan SM, Sheahan MG 3rd, Singh N, Cuff RF, Woo K, Coleman DM, Shalhub S. The Impact of the COVID-19 Pandemic on Vascular Surgery Trainees in the United States. Ann Vasc Surg. 2021 Apr;72:182-190. PubMed PMID: 33157252
Malgor RD, Sobreira ML, Mouawad NJ, Johnson AP, Wohlauer MV, Coogan SM, Cuff RF, Coleman DM, Sheahan MG 3rd, Woo K, Shalhub S. Brazilian vascular surgeons experience during the coronavirus (COVID-19) pandemic. Vascular. 2021 Jun;29(3):451-460. PubMed PMID: 33019914
Kabnick LS, Sadek M, Bjarnason H, Coleman DM, Dillavou ED, Hingorani AP, Lal BK, Lawrence PF, Malgor R, Puggioni A. Classification and treatment of endothermal heat-induced thrombosis: Recommendations from the American Venous Forum and the Society for Vascular Surgery This Practice Guidelines document has been co-published in Phlebology [DOI: 10.1177/0268355520953759] and Journal of Vascular Surgery: Venous and Lymphatic Disorders [DOI: 10.1016/j.jvsv.2020.06.008]. The publications are identical except for minor stylistic and spelling differences in keeping with each journal's style. The contribution has been published under a Attribution-Non Commercial-No Derivatives 4.0 International (CC BY-NC-ND 4.0), (https://creativecommons.org/licenses/by-nc-nd/4.0/). Phlebology. 2021 Feb;36(1):8-25. PubMed PMID: 32998622
Mouawad NJ, Woo K, Malgor RD, Wohlauer MV, Johnson AP, Cuff RF, Coleman DM, Coogan SM, Sheahan MG 3rd, Shalhub S. The impact of the COVID-19 pandemic on vascular surgery practice in the United States. J Vasc Surg. 2021 Mar;73(3):772-779.e4. PubMed PMID: 32889073
Shalhub S, Mouawad NJ, Malgor RD, Johnson AP, Wohlauer MV, Coogan SM, Loveland KA, Cuff RF, Leonardi C, Coleman DM, Sheahan MG 3rd, Woo K. Global vascular surgeons' experience, stressors, and coping during the coronavirus disease 2019 pandemic. J Vasc Surg. 2021 Mar;73(3):762-771.e4. PubMed PMID: 32882345
Sobreira ML, Malgor RD. Inadequacies and pitfalls of network meta-analysis applied to femoropopliteal endovascular interventions. Vascular. 2021 Apr;29(2):311-312. PubMed PMID: 32829696
Johnson AP, Wohlauer MV, Mouawad NJ, Malgor RD, Coogan SM, Sheahan MG 3rd, Singh N, Cuff RF, Woo K, Coleman DM, Shalhub S. The Impact of the COVID-19 Pandemic on Vascular Surgery Trainees in the United States. Ann Vasc Surg. 2020 Nov 3. [Epub ahead of print] PubMed PMID: 33157252
Malgor RD, Sobreira ML, Mouawad NJ, Johnson AP, Wohlauer MV, Coogan SM, Cuff RF, Coleman DM, Sheahan MG 3rd, Woo K, Shalhub S. Brazilian vascular surgeons experience during the coronavirus (COVID-19) pandemic. Vascular. 2020 Oct 6;:1708538120954961. [Epub ahead of print] PubMed PMID: 33019914
Mouawad NJ, Woo K, Malgor RD, Wohlauer MV, Johnson AP, Cuff RF, Coleman DM, Coogan SM, Sheahan MG 3rd, Shalhub S. The impact of the COVID-19 pandemic on vascular surgery practice in the United States. J Vasc Surg. 2020 Sep 1. [Epub ahead of print] PubMed PMID: 32889073
Shalhub S, Mouawad NJ, Malgor RD, Johnson AP, Wohlauer MV, Coogan SM, Loveland KA, Cuff RF, Leonardi C, Coleman DM, Sheahan MG 3rd, Woo K. Global vascular surgeons' experience, stressors, and coping during the coronavirus disease 2019 pandemic. J Vasc Surg. 2020 Aug 31. [Epub ahead of print] PubMed PMID: 32882345
Sobreira ML, Malgor RD. Inadequacies and pitfalls of network meta-analysis applied to femoropopliteal endovascular interventions. Vascular. 2020 Aug 24;:1708538120949676. [Epub ahead of print] PubMed PMID: 32829696
Malgor RD, Rogers K, Malgor EA, Al-Musawi M, Siada S, Jacobs DL. The utilization of intravascular lithotripsy to facilitate transcarotid artery revascularization. J Cardiovasc Surg (Torino). 2020 Dec;61(6):759-762. PubMed PMID: 32613822
Govsyeyev N, Malgor RD, Hoffman C, Sturman E, Siada S, Al-Musawi M, Malgor EA, Jacobs DL, Nehler M. A systematic review of diagnosis and treatment of acute limb ischemia during pregnancy and postpartum period. J Vasc Surg. 2020 Nov;72(5):1793-1801.e1. PubMed PMID: 32442613
Siada SS, Malgor EA, Malgor RD, Colvard BD, Jacobs DL. Percutaneous Endovascular Repair of a Ruptured Extent III Thoracoabdominal Aortic Aneurysm with Bilateral Large Common Iliac Aneurysms and Aortocaval Fistula. Ann Vasc Surg. 2020 Aug;67:563.e1-563.e5. PubMed PMID: 32205237
Malgor RD, Marques de Marino P, Verhoeven E, Katsargyris A. A systematic review of outcomes of upper extremity access for fenestrated and branched endovascular aortic repair. J Vasc Surg. 2020 May;71(5):1763-1770.e2. PubMed PMID: 31740188
Malgor RD, Marques de Marino P, Verhoeven E, Katsargyris A. A systematic review of outcomes of upper extremity access for fenestrated and branched endovascular aortic repair. J Vasc Surg. 2019 Nov 15. [Epub ahead of print] PubMed PMID: 31740188
Malgor RD, Shah RM. The evolution of transcarotid artery stenting with flow reversal. J Vasc Bras. 2019 Oct 23;18:e20190105. PubMed PMID: 31692817
Malgor RD, Verhoeven E, Katsargyris A. Are Risks Reduced by Delaying Thoracic Endovascular Aneurysm Repair in Patients with Acute Type B Dissection: Who Can Wait?. Eur J Vasc Endovasc Surg. 2019 Nov;58(5):639-640. PubMed PMID: 31500992
Khorgami Z, Sclabas GM, Aminian A, Lau PJ, Chow GS, Malgor RD, Howard CA, Taubman KE. Mortality in open abdominal aortic surgery in patients with morbid obesity. Surg Obes Relat Dis. 2019 Jun;15(6):958-963. PubMed PMID: 31097382
Marques de Marino P, Malgor RD, Verhoeven EL, Katsargyris A. Rescue of proximal failure of endovascular abdominal aortic aneurysm repair with standard and fenestrated grafts. J Cardiovasc Surg (Torino). 2019 Apr;60(2):159-166. PubMed PMID: 30665286
Malgor RD, Bilfinger TV, Blebea J, Ma H, Arnold SR. Perception of Chemical Venous Thromboprophylaxis for Oncologic Lung Resections among Thoracic Surgeons. Ann Vasc Surg. 2017 Oct;44:299-306. PubMed PMID: 28479450
Baker J, Malgor RD. Concomitant Staple Aneurysmorrhaphy and Flow-Calibrated Arteriovenous Fistula Banding Over a Coronary Dilator to Treat Hand Steal Syndrome. Vasc Endovascular Surg. 2017 Jul;51(5):307-311. PubMed PMID: 28639917
Malgor RD, Gasparis AP, Labropoulos N. Morbidity and mortality after thermal venous ablations. Int Angiol. 2016 Feb;35(1):57-61. PubMed PMID: 25673309
Malgor RD, Gloviczki P, Fahrni J, Kalra M, Duncan AA, Oderich GS, Vrtiska T, Driscoll D. Surgical treatment of varicose veins and venous malformations in Klippel-Trenaunay syndrome. Phlebology. 2016 Apr;31(3):209-15. PubMed PMID: 25788406
Ma H, Blebea J, Malgor RD, Taubman KE. Variability in leg compression provided by gradient commercial stockings. J Vasc Surg Venous Lymphat Disord. 2015 Oct;3(4):431-437. PubMed PMID: 26992621
Malgor RD, Bilfinger TV, McCormack J, Tassiopoulos AK. The Impact of Blunt Thoracic Aortic Injury on Patients Aged 80 Years or Older. Acta Chir Belg. 2015 May-Jun;115(3):208-11. PubMed PMID: 26158252
Malgor RD, Alahdab F, Elraiyah TA, Rizvi AZ, Lane MA, Prokop LJ, Phung OJ, Farah W, Montori VM, Conte MS, Murad MH. A systematic review of treatment of intermittent claudication in the lower extremities. J Vasc Surg. 2015 Mar;61(3 Suppl):54S-73S. PubMed PMID: 25721067
Alahdab F, Wang AT, Elraiyah TA, Malgor RD, Rizvi AZ, Lane MA, Prokop LJ, Montori VM, Conte MS, Murad MH. A systematic review for the screening for peripheral arterial disease in asymptomatic patients. J Vasc Surg. 2015 Mar;61(3 Suppl):42S-53S. PubMed PMID: 25721066
Labropoulos N, Malgor RD, Comito M, Gasparis AP, Pappas PJ, Tassiopoulos AK. The natural history and treatment outcomes of symptomatic ovarian vein thrombosis. J Vasc Surg Venous Lymphat Disord. 2015 Jan;3(1):42-7. PubMed PMID: 26993679
Malgor RD, Bilfinger TV, McCormack J, Tassiopoulos AK. Outcomes of blunt thoracic aortic injury in adolescents. Ann Vasc Surg. 2015 Apr;29(3):502-10. PubMed PMID: 25463340
Malgor RD, Margolis JS, Montecalvo J, Shahidul I, Hines GL. Outcomes of endoscopically harvested saphenous vein for lower extremity bypass. Acta Chir Belg. 2014 Sep-Oct;114(5):319-23. PubMed PMID: 26021536
Brandão GM, Sobreira ML, Malgor RD, Rollo HA. Recanalization rates after acute deep vein thrombosis: a single-center experience using a newly proposed vein diameter variation index. Ann Vasc Surg. 2014 Oct;28(7):1751-60. PubMed PMID: 24911802
Malgor RD, Bilfinger TV. Left subclavian artery occlusion during blunt thoracic aortic injury endovascular repair. Ann Thorac Surg. 2014 Jul;98(1):386. PubMed PMID: 24996735
Malgor RD, Comito M, Gasparis AP, Pappas P, Tassiopoulos AK, Labropoulos N. The Natural History and Treatment Outcomes of Symptomatic Ovarian Vein Thrombosis. J Vasc Surg Venous Lymphat Disord. 2014 Jan;2(1):109. PubMed PMID: 26992996
Malgor RD, Adrahtas D, Spentzouris G, Gasparis AP, Tassiopoulos AK, Labropoulos N. The role of duplex ultrasound in the workup of pelvic congestion syndrome. J Vasc Surg Venous Lymphat Disord. 2014 Jan;2(1):34-8. PubMed PMID: 26992966
Wood EA, Malgor RD, Gasparis AP, Labropoulos N. Reporting the impact of inferior vena cava perforation by filters. Phlebology. 2014 Aug;29(7):471-5. PubMed PMID: 23761875
Malgor RD, Labropoulos N. Diagnosis of venous disease with duplex ultrasound. Phlebology. 2013 Mar;28 Suppl 1:158-61. PubMed PMID: 23482553
Malgor RD, Labropoulos N. Pattern and types of non-saphenous vein reflux. Phlebology. 2013 Mar;28 Suppl 1:51-4. PubMed PMID: 23482535
Malgor RD, Labropoulos N. Re-modelling of venous thrombosis. Phlebology. 2013 Mar;28 Suppl 1:25-8. PubMed PMID: 23482530
Malgor RD, Spentzouris G, Adrahtas D, Gasparis AP, Tassiopoulos AK, Labropoulos N. The Role of Duplex Ultrasound in the Pelvic Congestion Syndrome Workup. J Vasc Surg Venous Lymphat Disord. 2013 Jan;1(1):107. PubMed PMID: 26993924
Malgor RD, Bilfinger TV, McCormack J, Shapiro MJ, Tassiopoulos AK. Trends in clinical presentation, management, and mortality of blunt aortic traumatic injury over an 18-year period. Vasc Endovascular Surg. 2013 Jan;47(1):19-23. PubMed PMID: 23223181
Malgor RD, Bilfinger TV, Tassiopoulos AK. Reversed sequence arch debranching for treatment of a ruptured juxta-innominate artery saccular aneurysm. Vasc Endovascular Surg. 2013 Feb;47(2):151-4. PubMed PMID: 23275480
Malgor RD, Oderich GS, Vrtiska TJ, Kalra M, Duncan AA, Gloviczki P, Cha S, Bower TC. A case-control study of intentional occlusion of accessory renal arteries during endovascular aortic aneurysm repair. J Vasc Surg. 2013 Dec;58(6):1467-75. PubMed PMID: 23921247
Malgor RD, Wood EA, Gasparis AP, Hashisho M. Endovascular strategy for recanalization of long-segment central vein occlusion with concomitant arteriovenous fistula creation. Ann Vasc Surg. 2012 Oct;26(7):1012.e17-20. PubMed PMID: 22944575
Malgor RD, Ricotta JJ 2nd, Bower TC, Oderich GS, Kalra M, Duncan AA, Gloviczki P. Common femoral artery endarterectomy for lower-extremity ischemia: evaluating the need for additional distal limb revascularization. Ann Vasc Surg. 2012 Oct;26(7):946-56. PubMed PMID: 22944568
Dao K 3rd, Malgor RD, Montecalvo J, Hines G. Current status of endoscopic vein harvest in cardiac and peripheral vascular surgery. Cardiol Rev. 2012 Nov-Dec;20(6):312-8. PubMed PMID: 22418247
Malgor RD, Gasparis AP. Pharmaco-mechanical thrombectomy for early thrombus removal. Phlebology. 2012 Mar;27 Suppl 1:155-62. PubMed PMID: 22312084
Malgor RD, Labropoulos N. Diagnosis and follow-up of varicose veins with duplex ultrasound: how and why?. Phlebology. 2012 Mar;27 Suppl 1:10-5. PubMed PMID: 22312061
Malgor RD, Labropoulos N. A systematic review of symptomatic duodenal perforation by inferior vena cava filters. J Vasc Surg. 2012 Mar;55(3):856-861.e3. PubMed PMID: 22209606
Malgor RD, Bilfinger TV, Labropoulos N. A systematic review of pulmonary embolism in patients with lung cancer. Ann Thorac Surg. 2012 Jul;94(1):311-6. PubMed PMID: 22626760
Malgor RD, Labropoulos N, Gasparis AP, Landau DS, Tassiopoulos AK. Results of a new human recombinant thrombin for the treatment of arterial pseudoaneurysm. Vasc Endovascular Surg. 2012 Feb;46(2):145-9. PubMed PMID: 22232329
Malgor RD, Hines GL, Terrana L, Labropoulos N. Persistent abdominal pain caused by an inferior vena cava filter protruding into the duodenum and the aortic wall. Ann Vasc Surg. 2012 Aug;26(6):858.e3-6. PubMed PMID: 22627053
Malgor RD, Oderich GS, Andrews JC, McKusick M, Kalra M, Misra S, Gloviczki P, Bower TC. Evolution from open surgical to endovascular treatment of ureteral-iliac artery fistula. J Vasc Surg. 2012 Apr;55(4):1072-80. PubMed PMID: 22326578
Wood EA, Malgor RD, Labropoulos N. Diagnosing common carotid artery agenesis using duplex ultrasound. Vasc Endovascular Surg. 2011 Nov;45(8):727-32. PubMed PMID: 22262117
Malgor RD, Oderich GS. Technique of recanalization of long-segment flush superior mesenteric artery occlusions. Vasc Endovascular Surg. 2011 Nov;45(8):733-7. PubMed PMID: 21900331
Murad MH, Rizvi AZ, Malgor R, Carey J, Alkatib AA, Erwin PJ, Lee WA, Fairman RM. Comparative effectiveness of the treatments for thoracic aortic transection [corrected]. J Vasc Surg. 2011 Jan;53(1):193-199.e1-21. PubMed PMID: 21035988
Malgor RD, Oropallo A, Wood E, Natan K, Labropoulos N. Filter placement for duplicated cava. Vasc Endovascular Surg. 2011 Apr;45(3):269-73. PubMed PMID: 21278173
Ricotta JJ 2nd, Malgor RD. Novel technique for endovascular salvage of a folded aortic endograft. J Vasc Surg. 2010 Sep;52(3):785-9. PubMed PMID: 20570469
Malgor RD, Oderich GS, McKusick MA, Misra S, Kalra M, Duncan AA, Bower TC, Gloviczki P. Results of single- and two-vessel mesenteric artery stents for chronic mesenteric ischemia. Ann Vasc Surg. 2010 Nov;24(8):1094-101. PubMed PMID: 21035701
Ricotta JJ 2nd, Malgor RD, Oderich GS. Ruptured endovascular abdominal aortic aneurysm repair: part II. Ann Vasc Surg. 2010 Feb;24(2):269-77. PubMed PMID: 20053526
Oderich GS, Malgor RD, Ricotta JJ 2nd. Open and endovascular revascularization for chronic mesenteric ischemia: tabular review of the literature. Ann Vasc Surg. 2009 Sep-Oct;23(5):700-12. PubMed PMID: 19541451
Ricotta JJ 2nd, Malgor RD, Oderich GS. Endovascular abdominal aortic aneurysm repair: part I. Ann Vasc Surg. 2009 Nov-Dec;23(6):799-812. PubMed PMID: 19467835
Ricotta JJ 2nd, Malgor RD. A review of the trials comparing carotid endarterectomy and carotid angioplasty and stenting. Perspect Vasc Surg Endovasc Ther. 2008 Sep;20(3):299-308. PubMed PMID: 18818232