Richard Paul Klucznik,

Houston Methodist
Weill Cornell Medical College


Areas Of Expertise

Interventional neuroradiology CT MRI Intracranial stenting
Publications

MACRA: Background, opportunities and challenges for the neurointerventional specialist
Hirsch, JA, Leslie-Mazwi, TM, Patel, AB, Rabinov, JD, Gonzalez, RG, Barr, RM, Nicola, GN, Klucznik, RP, Prestigiacomo, CJ & Manchikanti, L 2016, Journal of NeuroInterventional Surgery, vol 8, no. 8, pp. 868-874. DOI:

Training guidelines for endovascular stroke intervention: an international multi-society consensus document
Lavine, SD, Cockroft, K, Hoh, B, Bambakidis, N, Khalessi, AA, Woo, H, Riina, H, Siddiqui, A, Hirsch, JA, Chong, W, Rice, H, Wenderoth, J, Mitchell, P, Coulthard, A, Signh, TJ, Phatorous, C, Khangure, M, Klurfan, P, ter Brugge, K, Iancu, D, Gunnarsson, T, Jansen, O, Muto, M, Szikora, I, Pierot, L, Brouwer, P, Gralla, J, Renowden, S, Andersson, T, Fiehler, J, Turjman, F, White, P, Januel, AC, Spelle, L, Kulcsar, Z, Chapot, R, Biondi, A, Dima, S, Taschner, C, Szajner, M, Krajina, A, Sakai, N, Matsumaru, Y, Yoshimura, S, Ezura, M, Fujinaka, T, Iihara, K, Ishii, A, Higashi, T, Hirohata, M, Hyodo, A, Ito, Y, Kawanishi, M, Kiyosue, H, Kobayashi, E, Kobayashi, S, Kuwayama, N, Matsumoto, Y, Miyachi, S, Murayama, Y, Nagata, I, Nakahara, I, Nemoto, S, Niimi, Y, Oishi, H, Satomi, J, Satow, T, Sugiu, K, Tanaka, M, Terada, T, Yamagami, H, Diaz, O, Lylyk, P, Jayaraman, MV, Patsalides, A, Gandhi, CD, Lee, SK, Abruzzo, T, Albani, B, Ansari, SA, Arthur, AS, Baxter, BW, Bulsara, KR, Chen, M, Almandoz, JED, Fraser, JF, Heck, DV, Hetts, SW, Hussain, MS, Klucznik, RP, Leslie-Mawzi, TM, Mack, WJ, McTaggart, RA, Meyers, PM, Mocco, J, Prestigiacomo, CJ, Pride, GL, Rasmussen, PA, Starke, RM, Sunenshine, PJ, Tarr, RW, Frei, DF, Ribo, M, Nogueira, RG, Zaidat, OO, Jovin, T, Linfante, I, Yavagal, D, Liebeskind, D, Novakovic, R, Pongpech, S, Rodesch, G, Soderman, M, Taylor, A, Krings, T, Orbach, D, Picard, L, Suh, DC & Zhang, HQ 2016, Neuroradiology, vol 58, no. 6, pp. 537-541. DOI:

Three-dimensional printing of anatomically accurate, patient specific intracranial aneurysm models
Anderson, JR, Thompson, WL, Alkattan, AK, Diaz, O, Klucznik, R, Zhang, YJ, Britz, GW, Grossman, RG & Karmonik, C 2016, Journal of NeuroInterventional Surgery, vol 8, no. 5, pp. 517-520. DOI:

Three-dimensional printing of anatomically accurate, patient specific intracranial aneurysm models
Anderson, JR, Thompson, WL, Alkattan, AK, Diaz, O, Klucznik, R, Zhang, YJ, Britz, GW, Grossman, RG & Karmonik, C 2016, Journal of NeuroInterventional Surgery, vol 8, no. 5, pp. 517-520.

Training guidelines for endovascular ischemic stroke intervention: An international multi-society consensus document
Lavine, SD, Cockroft, K, Hoh, B, Bambakidis, N, Khalessi, AA, Woo, H, Riina, H, Siddiqui, A, Hirsch, JA, Chong, W, Rice, H, Wenderoth, J, Mitchell, P, Coulthard, A, Signh, TJ, Phatorous, C, Khangure, M, Klurfan, P, Ter Brugge, K, Iancu, D, Gunnarsson, T, Jansen, O, Muto, M, Szikora, I, Pierot, L, Brouwer, P, Gralla, J, Renowden, S, Andersson, T, Fiehler, J, Turjman, F, White, P, Januel, AC, Spelle, L, Kulcsar, Z, Chapot, R, Spelle, L, Biondi, A, Dima, S, Taschner, C, Szajner, M, Krajina, A, Sakai, N, Matsumaru, Y, Yoshimura, S, Ezura, M, Fujinaka, T, Iihara, K, Ishii, A, Higashi, T, Hirohata, M, Hyodo, A, Ito, Y, Kawanishi, M, Kiyosue, H, Kobayashi, E, Kobayashi, S, Kuwayama, N, Matsumoto, Y, Miyachi, S, Murayama, Y, Nagata, I, Nakahara, I, Nemoto, S, Niimi, Y, Oishi, H, Satomi, J, Satow, T, Sugiu, K, Tanaka, M, Terada, T, Yamagami, H, Diaz, O, Lylyk, P, Jayaraman, MV, Patsalides, A, Gandhi, CD, Lee, SK, Abruzzo, T, Albani, B, Ansari, SA, Arthur, AS, Baxter, BW, Bulsara, KR, Chen, M, Delgado Almandoz, JE, Fraser, JF, Heck, DV, Hetts, SW, Hussain, MS, Klucznik, RP, Leslie-Mawzi, TM, Mack, WJ, McTaggart, RA, Meyers, PM, Mocco, J, Prestigiacomo, CJ, Pride, GL, Rasmussen, PA, Starke, RM, Sunenshine, PJ, Tarr, RW, Frei, DF, Ribo, M, Nogueira, RG, Zaidat, OO, Jovin, T, Linfante, I, Yavagal, D, Liebeskind, D, Novakovic, R, Pongpech, S, Rodesch, G, Soderman, M, Ter Brugge, K, Taylor, A, Krings, T, Orbach, D, Biondi, A, Picard, L, Suh, DC, Tanaka, M & Zhang, HQ 2016, American Journal of Neuroradiology, vol 37, no. 4, pp. E31-E34. DOI:

Transient Ischemic Attack in the Setting of Carotid Atheromatous
Huang, M, Moisi, MD, Zwillman, M, Volpi, J, Diaz, OM & Klucznik, RP 2016, Cureus.

Enrollment volume effect on risk factor control and outcomes in the SAMMPRIS trial
Chiu, D , Klucznik, RP, Turan, TN, Lynn, MJ, McCane, CD, Katz, LB, Nizam, A, Derdeyn, CP, Fiorella, D, Lane, BF, Montgomery, J, Janis, S & Chimowitz, MI 2015, Neurology, vol 85, no. 24, pp. 2090-2097. DOI:

Relationships and redundancies of selected hemodynamic and structural parameters for characterizing virtual treatment of cerebral aneurysms with flow diverter devices
Karmonik, C, Anderson, JR, Beilner, J, Ge, JJ, Partovi, S, Klucznik, RP, Diaz, O, Zhang, YJ, Britz, GW, Grossman, RG, Lv, N & Huang, Q 2015, Journal of Biomechanics. DOI:

Quantification of velocity reduction after flow diverter placement in intracranial aneurysm: An ex vivo study with 3D printed replicas
Anderson, JR, Klucznik, R, Diaz, O, Zhang, YJ, Britz, GW, Grossman, RG & Karmonik, C 2015, . in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. vol. 2015-November, 7320077, Institute of Electrical and Electronics Engineers Inc. pp. 7300-7303, 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2015, Milan, Italy, 25-29 August. DOI:

Comprehensive Overview of Contemporary Management Strategies for Cerebral Aneurysms
Manhas, A, Nimjee, SM, Agrawal, A, Zhang, J, Diaz, O, Zomorodi, AR, Smith, T, Powers, CJ, Sauvageau, E, Klucznik, RP, Ferrell, A, Golshani, K, Stieg, PE & Britz, GW 2015, World Neurosurgery, vol 84, no. 4, pp. 1147-1160. DOI:

Mid-and long-term outcomes of carotid-cavernous fistula endovascular management with Onyx and n-BCA: Experience of a single tertiary center
Barber, SM, Rangel-Castilla, L, Zhang, YJ, Klucznik, R & Diaz, O 2015, Journal of NeuroInterventional Surgery, vol 7, no. 10, pp. 762-769. DOI:

Quantitative comparison of hemodynamic parameters from steady and transient CFD simulations in cerebral aneurysms with focus on the aneurysm ostium
Karmonik, C , Diaz, O , Klucznik, R , Grossman, RG , Zhang, YJ , Britz, G, Lv, N & Huang, Q 2015, Journal of NeuroInterventional Surgery, vol 7, no. 5, pp. 367-372. DOI:

Quantifying cerebrovascular reactivity and identifying regions at risk from cerebrovascular steal with arterial spin labeling
Fung, SH, Diaz, O, Klucznik, RP, Zhang, Y, Britz, GW, Volpi, J, Thomas, AP & Chiu, D 2015, Interventional Neuroradiology, vol 21S1.

Brain aneurysms
Zhang, YJ, Desai, V, Diaz, O, Klucznik, RP & Britz, G 2015, . in Emergency Approaches to Neurosurgical Conditions. Springer International Publishing, pp. 89-101. DOI:

Validation of computational fluid dynamics methods with anatomically exact, 3D printed MRI phantoms and 4D pcMRI
Anderson, JR, Diaz, O, Klucznik, R, Zhang, YJ, Britz, GW, Grossman, RG, Lv, N, Huang, Q & Karmonik, C 2014, . in 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014., 6945165, Institute of Electrical and Electronics Engineers Inc. pp. 6699-6701, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014, Chicago, United States, 26-30 August. DOI:

Magnetic resonance imaging as a tool to assess reliability in simulating hemodynamics in cerebral aneurysms with a dedicated computational fluid dynamics prototype: preliminary results
Karmonik, C , Zhang, YJ , Diaz, O , Klucznik, R, Partovi, S, Grossman, RG & Britz, GW 2014, Cardiovascular diagnosis and therapy, vol 4, no. 2, pp. 207-12. DOI:

Modern interventional management of stroke
Ferrell, AS, Zhang, YJ, Diaz, O, Klucznik, R & Britz, GW 2014, Methodist DeBakey cardiovascular journal, vol 10, no. 2, pp. 105-110.

Modern interventional management of stroke
Ferrell, AS, Zhang, YJ, Diaz, O, Klucznik, R & Britz, GW 2014, Houston Methodist DeBakey Cardiovascular Journal, vol 10, no. 2, pp. 105-110.

Validation of computational fluid dynamics methods with anatomically exact, 3D printed MRI phantoms and 4D pcMRI
Anderson, JR, Diaz, O, Klucznik, R, Zhang, YJ, Britz, GW, Grossman, RG, Lv, N, Huang, Q & Karmonik, C 2014, Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, vol 2014, pp. 6699-6701. DOI:

Mid and long term outcomes of dural arteriovenous fistula endovascular management with Onyx. Experience of a single tertiary center
Rangel-Castilla, L, Barber, SM, Klucznik, R & Diaz, O 2014, Journal of NeuroInterventional Surgery, vol 6, no. 8, pp. 607-613. DOI: