Colorado PROFILES, The Colorado Clinical and Translational Sciences Institute (CCTSI)
Keywords
Last Name
Institution
Menu

Contact Us
If you have any questions or feedback please contact us.

Bala Ramanan

TitleAffiliate - DHHA
InstitutionUniversity of Colorado Denver - Anschutz Medical Campus
DepartmentSOM-SRG

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
    List All   |   Timeline
    1. Jeon-Slaughter H, Chen X, Whyne EZ, Tsai S, Barbosa MR, Ramanan B, Bhushan S, Cao D. External Validation of the Veterans Affairs Women Cardiovascular Disease Risk Score to Nonveteran Women. JACC Adv. 2025 Sep; 4(9):102060. PMID: 40803289.
      View in: PubMed
    2. Lin B, Solano A, Timaran CH, Modrall JG, Tsai S, Kirkwood ML, Ramanan B. Impact of congestive heart failure on mid-term outcomes after lower extremity revascularization for peripheral artery disease. J Vasc Surg. 2025 Nov; 82(5):1725-1735. PMID: 40404024.
      View in: PubMed
    3. Sayfo S, Rosol ZP, Vazquez DF, Mamawala M, Bruneman BM, Weideman SG, Adelman KS, Jeong M, Ramanan B, Tsai S, Shammas NW, Monteleone PP, Nanjundappa A, Chu HB, Smith BL, Grimsley BR, Hohmann SE, Vasquez J, Metzger C, Das TS, Gable DR, Eidt JF, Banerjee S. Clinical Outcomes of Non-Stent-Based Interventions for Symptomatic Below-the-Knee Peripheral Artery Disease in the Excellence in Peripheral Artery Disease (XLPAD) Registry. Am J Cardiol. 2024 Oct 01; 228:38-47. PMID: 39111561.
      View in: PubMed
    4. Pinto Rodriguez P, Debbie Li R, DiLosa K, Ramanan B, Sridharan N, Aulivola B, Ochoa Chaar CI. The evolution and impact of the Society for Vascular Surgery Resident and Student Program. J Vasc Surg. 2024 Oct; 80(4):1281-1290. PMID: 38906433.
      View in: PubMed
    5. Hoang L, Mani B, Wilson G, Ogu JC, Banerjee S, Ramanan B, Modrall JG, Timaran CH, Tsai S. Impact of a Quality Improvement Initiative on Medical Management of Veterans With Peripheral Artery Disease. Am J Cardiol. 2024 06 15; 221:44-49. PMID: 38636628.
      View in: PubMed
    6. Lee KB, Tanenbaum MT, Wang A, Tsai S, Modrall JG, Timaran CH, Kirkwood ML, Ramanan B. Impact of head and neck radiation on long-term outcomes after carotid revascularization. J Vasc Surg. 2024 Aug; 80(2):422-430. PMID: 38570175.
      View in: PubMed
    7. Scott CK, Pizano A, Colon JP, Driessen AL, Miller RT, Timaran CH, Modrall JG, Tsai S, Kirkwood ML, Ramanan B. Impact of chronic kidney disease and end-stage renal disease on outcomes after complex endovascular and open aortic aneurysm repair. J Vasc Surg. 2024 May; 79(5):1034-1043. PMID: 38157993.
      View in: PubMed
    8. Ramanan B, Pizano A, Solano A, Gonugunta AS, Timaran CH, Siah M, Baig S, Shih M, Guild JB, Kirkwood ML. The addition of a leaded arm sleeve to leaded aprons further decreases operator upper outer quadrant chest wall radiation dose during fluoroscopically guided interventions. J Vasc Surg. 2024 Apr; 79(4):948-953. PMID: 38040201.
      View in: PubMed
    9. Thirunavukarasu S, Ramanan BBV, Suresh SK, Antonisamy VJ, Varadharaj D, Shanmugam P, Verma K, Elumalai C, Selvakumar G, Elumalai A, Prabahar L, Janardhanan HA, Ur A. The Administration of Levodopa in a Patient With Parkinson's Disease Using a Novel Maxillofacial Route: A First-in-Human Report. Cureus. 2023 Oct; 15(10):e48011. PMID: 38034171.
      View in: PubMed
    10. Tsai S, Liu Y, Hoang L, Vu M, Lu H, Ramanan B, Fernandez Vazquez D, Rosol Z, Sayfo S, Alaiti MA, Koutakis P, Brilakis ES, Shishehbor MH, Banerjee S. Comparative Outcomes of Interventions for Femoropopliteal Chronic Total Occlusion Versus Non-Chronic Total Occlusion Lesions From the Multicenter XLPAD Registry. J Am Heart Assoc. 2023 06 20; 12(12):e028425. PMID: 37318023.
      View in: PubMed
    11. Ramanan B. No Benefit of Carotid Artery Screening before TAVI. Am J Cardiol. 2023 08 01; 200:234-235. PMID: 37328362.
      View in: PubMed
    12. Khoury MK, Carney MH, Tsai S, Modrall JG, Eagleton MJ, Ramanan B. Women of Childbearing Age Have Higher Mortality Rates Following Inpatient Interventions for Splenic Artery Aneurysms. Ann Vasc Surg. 2023 Aug; 94:172-177. PMID: 37023919.
      View in: PubMed
    13. Modrall JG, Jeon-Slaughter H, Ramanan B, Tsai S, Miller RT, Hastings JL. Predicting renal function response to renal artery stenting. J Vasc Surg. 2023 07; 78(1):102-110.e1. PMID: 36868330.
      View in: PubMed
    14. Khoury MK, Thornton MA, Weaver FA, Ramanan B, Tsai S, Timaran CH, Modrall JG. Selection criterion for endovascular aortic repair in those with chronic kidney disease. J Vasc Surg. 2023 06; 77(6):1625-1635.e3. PMID: 36731756.
      View in: PubMed
    15. Meadors S, Klein A, Jeon-Slaughter H, Jawaid O, Armstrong EJ, Banerjee R, Alaiti MA, Ramanan B, Modrall JG, Banerjee S, Tsai S. Short-Term Outcomes After Retrograde Versus Antegrade Crossing Approaches for Femoropopliteal Occlusive Disease. J Invasive Cardiol. 2023 01; 35(1):E31-E36. PMID: 36446575.
      View in: PubMed
    16. Porras-Colon J, Scott CK, Pizano A, Driessen A, Timaran CH, Modrall JG, Tsai S, Kirkwood ML, Ramanan B. Outcomes of carotid stenting in patients with fibromuscular dysplasia. J Vasc Surg. 2023 03; 77(3):829-835. PMID: 36400362.
      View in: PubMed
    17. Ramanan B, Pizano A, Timaran CH, Siah M, Baig S, Shih M, Guild J, Kirkwood ML. Operator Lower Leg Radiation Dose during Fluoroscopically Guided Interventions is Effectively Reduced by Wearing Lead-Equivalent Leg Wraps. Ann Vasc Surg. 2023 Feb; 89:161-165. PMID: 36162628.
      View in: PubMed
    18. Pizano A, Scott CK, Porras-Colon J, Driessen AL, Miller RT, Timaran CH, Modrall JG, Tsai S, Kirkwood ML, Ramanan B. Chronic kidney disease impacts outcomes after abdominal aortic aneurysm repair. J Vasc Surg. 2023 Feb; 77(2):415-423.e1. PMID: 36100032.
      View in: PubMed
    19. Khoury MK, Weaver FA, Tsai S, Nevarez NM, Ramanan B, Kirkwood ML, Modrall JG. Renal Artery Aneurysms in the Inpatient Setting. Ann Vasc Surg. 2022 Oct; 86:50-57. PMID: 35803463.
      View in: PubMed
    20. Khoury MK, Heid CA, Rectenwald JE, Acher CW, Tsai S, Ramanan B, Timaran CH, Modrall JG. Understanding who benefits from endovascular aortic repair in those deemed unfit for open repair. J Vasc Surg. 2022 08; 76(2):419-427.e3. PMID: 35227800.
      View in: PubMed
    21. Kim S, Modrall JG, Malekpour F, Siah M, Ramanan B, Tsai S, Timaran C, Kirkwood ML. A single-center experience on the management of pediatric blunt aortic injury. J Vasc Surg. 2022 05; 75(5):1570-1576. PMID: 34995718.
      View in: PubMed
    22. Modrall JG, Tsai S, Ramanan B, Rosero EB. Frailty as a Predictor of Mortality for Fenestrated EVAR and Open Surgical Repair of Aortic Aneurysms Involving Visceral Vessels. Ann Vasc Surg. 2022 Mar; 80:29-36. PMID: 34780958.
      View in: PubMed
    23. Khoury MK, Thornton MA, Heid CA, Babb J, Ramanan B, Tsai S, Kirkwood ML, Timaran CH, Modrall JG. Endovascular Aortic Repair in Patients of Advanced Age. J Endovasc Ther. 2022 06; 29(3):381-388. PMID: 34622707.
      View in: PubMed
    24. Jeon-Slaughter H, Chen X, Ramanan B, Tsai S. Assessing Performance of the Veterans Affairs Women Cardiovascular Risk Model in Predicting a Short-Term Risk of Cardiovascular Disease Incidence Using United States Veterans Affairs COVID-19 Shared Data. Int J Environ Res Public Health. 2021 Sep 23; 18(19). PMID: 34639306.
      View in: PubMed
    25. Kim S, Jeon-Slaughter H, Chen X, Ramanan B, Kirkwood ML, Timaran CH, Modrall JG, Tsai S. Effect of Abdominal Aortic Aneurysm Size on Mid-Term Mortality After Endovascular Repair. J Surg Res. 2021 11; 267:443-451. PMID: 34237629.
      View in: PubMed
    26. Ramanan B, Jeon-Slaughter H, Chen X, Kashyap VS, Kirkwood ML, Timaran CH, Modrall JG, Tsai S. Impact of dual antiplatelet therapy after lower extremity revascularization for chronic limb-threatening ischemia. J Vasc Surg. 2021 10; 74(4):1327-1334. PMID: 34023428.
      View in: PubMed
    27. Tsai S, Nguyen H, Ebrahimi R, Barbosa MR, Ramanan B, Heitjan DF, Hastings JL, Modrall JG, Jeon-Slaughter H. COVID-19 associated mortality and cardiovascular disease outcomes among US women veterans. Sci Rep. 2021 04 19; 11(1):8497. PMID: 33875764.
      View in: PubMed
    28. Jeon-Slaughter H, Chen X, Tsai S, Ramanan B, Ebrahimi R. Developing an Internally Validated Veterans Affairs Women Cardiovascular Disease Risk Score Using Veterans Affairs National Electronic Health Records. J Am Heart Assoc. 2021 02; 10(5):e019217. PMID: 33619994.
      View in: PubMed
    29. Chen X, Ramanan B, Tsai S, Jeon-Slaughter H. Differential Impact of Aging on Cardiovascular Risk in Women Military Service Members. J Am Heart Assoc. 2020 06 16; 9(12):e015087. PMID: 32515249.
      View in: PubMed
    30. Klein A, Xi Y, Guild J, Tsai S, Ramanan B, Chamseddin K, Timaran C, Kirkwood M. The Effects of Gender on Radiation Dose during Fenestrated Endovascular Aneurysm Repair. Ann Vasc Surg. 2020 Oct; 68:305-309. PMID: 32479875.
      View in: PubMed
    31. Khoury MK, Rectenwald JE, Tsai S, Kirkwood ML, Ramanan B, Timaran CH, Modrall JG. Outcomes after Open Lower Extremity Revascularization in Patients with Critical Limb Ischemia. Ann Vasc Surg. 2020 Aug; 67:417-424. PMID: 32339678.
      View in: PubMed
    32. Kirkwood ML, Klein A, Guild J, Arbique G, Xi Y, Tsai S, Ramanan B, Timaran C. Novel modification to leaded eyewear results in significant operator eye radiation dose reduction. J Vasc Surg. 2020 12; 72(6):2139-2144. PMID: 32276011.
      View in: PubMed
    33. Modrall JG, Tsai S, Ramanan B, Kirkwood ML, Ali M, Rectenwald JE, Timaran CH, Rosero EB. Defining the threshold surgeon volume associated with improved patient outcomes for carotid endarterectomy. J Vasc Surg. 2020 07; 72(1):209-218.e1. PMID: 32085960.
      View in: PubMed
    34. Tsai J, Ramanan B, Modrall JG, Hurd PW, Tsai S. Light-Induced Amaurosis-A Case Report and Brief Literature Review. Ann Vasc Surg. 2020 Jul; 66:671.e1-671.e4. PMID: 32027984.
      View in: PubMed
    35. Ramanan B, Jeon-Slaughter H, Chen X, Modrall JG, Tsai S. Comparison of open and endovascular procedures in patients with critical limb ischemia on dialysis. J Vasc Surg. 2019 10; 70(4):1217-1224. PMID: 30922740.
      View in: PubMed
    36. Jeon-Slaughter H, Krishnamoorthi H, Timaran D, Wall A, Ramanan B, Banerjee S, Timaran CH, Modrall JG, Tsai S. Effects of Abdominal Aortic Aneurysm Size on Mid- and Long-term Mortality After Endovascular Aneurysm Repair. J Endovasc Ther. 2019 04; 26(2):231-237. PMID: 30741076.
      View in: PubMed
    37. Banerjee S, Jeon-Slaughter H, Armstrong EJ, Bajzer C, Abu-Fadel M, Khalili H, Prasad A, Bou Dargham B, Kamath P, Addo T, Luna M, Gigliotti O, Foteh M, Cawich I, Kinlay S, Ali M, Ramanan B, Niazi K, Tsai S, Shammas NW, Brilakis ES. Clinical Outcomes and Cost Comparisons of Stent and Non-Stent Interventions in Infrainguinal Peripheral Artery Disease: Insights From the Excellence in Peripheral Artery Disease (XLPAD) Registry. J Invasive Cardiol. 2019 01; 31(1):1-9. PMID: 30611122.
      View in: PubMed
    38. Krishnamoorthi H, Jeon-Slaughter H, Wall A, Banerjee S, Ramanan B, Timaran C, Modrall JG, Tsai S. Rate of Secondary Intervention After Open Versus Endovascular Abdominal Aortic Aneurysm Repair. J Surg Res. 2018 12; 232:99-106. PMID: 30463792.
      View in: PubMed
    39. Kaushik S, Gasper WJ, Ramanan B, Vartanian SM, Reilly LM, Chuter TAM, Hiramoto JS. The impact of prior aortic surgery on outcomes after multibranched endovascular aortic aneurysm repair. J Vasc Surg. 2018 08; 68(2):325-330. PMID: 29523439.
      View in: PubMed
    40. Ramanan B, Ahmed A, Wu B, Causey MW, Gasper WJ, Vartanian SM, Reyzelman AM, Hiramoto JS, Conte MS. Determinants of midterm functional outcomes, wound healing, and resources used in a hospital-based limb preservation program. J Vasc Surg. 2017 12; 66(6):1765-1774. PMID: 28823866.
      View in: PubMed
    41. Gupta PK, Ramanan B, Grossman L, Gupta H, Fang X, MacTaggart JN, Lynch TG, Baxter BT, Pipinos II. Outcomes of Aortic Surgery for Abdominal Aortic Graft Infections. Vasc Endovascular Surg. 2016 May; 50(4):256-60. PMID: 27102873.
      View in: PubMed
    42. Ramanan B, Fernandez CC, Sobel JD, Gasper WJ, Vartanian SM, Reilly LM, Chuter TA, Hiramoto JS. Low-profile versus standard-profile multibranched thoracoabdominal aortic stent grafts. J Vasc Surg. 2016 Jul; 64(1):39-45. PMID: 26994953.
      View in: PubMed
    43. Gupta PK, Ramanan B, Engelbert TL, Tefera G, Hoch JR, Kent KC. A comparison of open surgery versus endovascular repair of unstable ruptured abdominal aortic aneurysms. J Vasc Surg. 2014 Dec; 60(6):1439-45. PMID: 25103257.
      View in: PubMed
    44. Mittal SK, Juhasz A, Ramanan B, Hoshino M, Lee TH, Filipi CJ. A proposed classification for uniform endoscopic description of surgical fundoplication. Surg Endosc. 2014 Apr; 28(4):1103-9. PMID: 24232048.
      View in: PubMed
    45. Ramanan B, Maloley BJ, Fitzgibbons RJ. Inguinal hernia: follow or repair? Adv Surg. 2014; 48:1-11. PMID: 25293603.
      View in: PubMed
    46. Gupta PK, Engelbert TL, Ramanan B, Fang X, Yamanouchi D, Hoch JR, Acher CW. Postdischarge outcomes after endovascular abdominal aortic aneurysm repair. J Vasc Surg. 2014 Apr; 59(4):903-8. PMID: 24360236.
      View in: PubMed
    47. Gupta PK, Fernandes-Taylor S, Ramanan B, Engelbert TL, Kent KC. Unplanned readmissions after vascular surgery. J Vasc Surg. 2014 Feb; 59(2):473-82. PMID: 24239519.
      View in: PubMed
    48. Ramanan B, Burns TL, Sugimoto JT, Forse RA. Impact of a blood conservation program on 30-day morbidity and mortality: a cohort study. J Surg Res. 2014 Mar; 187(1):343-9. PMID: 24189177.
      View in: PubMed
    49. Fitzgibbons RJ, Ramanan B, Arya S, Turner SA, Li X, Gibbs JO, Reda DJ. Long-term results of a randomized controlled trial of a nonoperative strategy (watchful waiting) for men with minimally symptomatic inguinal hernias. Ann Surg. 2013 Sep; 258(3):508-15. PMID: 24022443.
      View in: PubMed
    50. Gupta H, Ramanan B, Gupta PK, Fang X, Polich A, Modrykamien A, Schuller D, Morrow LE. Impact of COPD on postoperative outcomes: results from a national database. Chest. 2013 Jun; 143(6):1599-1606. PMID: 23287892.
      View in: PubMed
    51. Ramanan B, Gupta PK, Sundaram A, Gupta H, Johanning JM, Lynch TG, MacTaggart JN, Pipinos II. Development of a risk index for prediction of mortality after open aortic aneurysm repair. J Vasc Surg. 2013 Oct; 58(4):871-8. PMID: 23676190.
      View in: PubMed
    52. Ramanan B, Gupta PK, Sundaram A, Lynch TG, MacTaggart JN, Baxter BT, Johanning JM, Pipinos II. In-hospital and postdischarge venous thromboembolism after vascular surgery. J Vasc Surg. 2013 Jun; 57(6):1589-96. PMID: 23395207.
      View in: PubMed
    53. Shetty S, Thomas P, Ramanan B, Sharma P, Govindarajan V, Loggie B. Kras mutations and p53 overexpression in pseudomyxoma peritonei: association with phenotype and prognosis. J Surg Res. 2013 Mar; 180(1):97-103. PMID: 23199549.
      View in: PubMed
    54. Gupta PK, Ramanan B, Mactaggart JN, Sundaram A, Fang X, Gupta H, Johanning JM, Pipinos II. Risk index for predicting perioperative stroke, myocardial infarction, or death risk in asymptomatic patients undergoing carotid endarterectomy. J Vasc Surg. 2013 Feb; 57(2):318-26. PMID: 23159474.
      View in: PubMed
    55. Gupta PK, Ramanan B, Lynch TG, Sundaram A, MacTaggart JN, Gupta H, Fang X, Pipinos II. Development and validation of a risk calculator for prediction of mortality after infrainguinal bypass surgery. J Vasc Surg. 2012 Aug; 56(2):372-9. PMID: 22632800.
      View in: PubMed
    56. Ramanan B, Gupta PK, Gupta H, Fang X, Forse RA. Development and validation of a bariatric surgery mortality risk calculator. J Am Coll Surg. 2012 Jun; 214(6):892-900. PMID: 22521443.
      View in: PubMed
    Ramanan's Networks
    Click the "See All" links for more information and interactive visualizations!
    Concepts Expand Description
    See all (215) concept(s)
    _
    Similar People Expand Description
    See all (60) people
    _
    Same Department Expand Description
    Search Department

    Copyright © 2026 The Regents of the University of Colorado, a body corporate. All rights reserved. (Harvard PROFILES RNS software version: 2.11.1)