Angiographic imaging evaluation of patient-specific bifurcationaneurysm phantom treatment with pre-shaped, self-expanding, flowdiverting stents: Feasibility study

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 7965, Issue , 2011, Pages

  Ionita, Ciprian N ^a   Suri, Himanshu ^a   Nataranjian, Sabareesh ^a   Siddiqui, Adnan ^a   Levy, Elad ^a   Hopkins, Nelson L ^a   Bednarek, Daniel R ^a   Rudin, Stephen ^a  

^a UNIVERSITY AT BUFFALO   (United States)

Author keywords

Asymmetric vascular stent; Branch jailing; Flow diverter; Intracranial bifurcation aneurysm; Patient specific phantoms; Time density curves

Indexed keywords

BRANCH JAILING; FLOW DIVERTER; INTRACRANIAL BIFURCATION ANEURYSM; PATIENT SPECIFIC PHANTOMS; TIME DENSITY CURVES; VASCULAR STENTS;

BIFURCATION (MATHEMATICS); DESIGN; MEDICAL IMAGING; TRANSPLANTATION (SURGICAL);

PATIENT TREATMENT;

EID: 79955848710     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.877675     Document Type: Conference Paper

References (16)

1. Dohatcu A, Ionita CN, Paciorek A, Bednarek DR, Hoffmann KR, Rudin S., "Endovascular image-guided treatment of in-vivo model aneurysms with asymmetric vascular stents (avs): Evaluation with time-density curve angiographic analysis and histology, " Proc. SPIE 6916, 6916OP (2008).
2. Ionita CN, Dohatcu A, Sinelnikov A, Sherman J, Keleshis C, Paciorek AM, Hoffmann KR, Bednarek DR, Rudin S., "Angiographic analysis of animal model aneurysms treated with novel polyurethane asymmetric vascular stent (p-avs): Feasibility study, " Proc. SPIE 7262, 72621H72621-72621H72610 (2009).
3. Ionita CN, Paciorek AM, Dohatcu A, Hoffmann KR, Bednarek DR, Kolega J, Levy EI, Hopkins LN, Rudin S, Mocco JD., "The asymmetric vascular stent: Efficacy in a rabbit aneurysm model, " Stroke 40, 959-965 (2009).
4. Ionita CN, Paciorek AM, Hoffmann KR, Bednarek DR, Yamamoto J, Kolega J, Levy EI, Hopkins LN, Rudin S, Mocco J., "Asymmetric vascular stent: Feasibility study of a new low-porosity patch-containing stent, " Stroke 39, 2105- 2113 (2008).
5. Ionita CN, Wang W, Bednarek DR, Rudin S., "Assessment of contrast flow modification in aneurysms treated with closed-cell, self-expanding asymmetric vascular stents (savs), " Proc. SPIE 7626, 76260I (2010).
6. Kallmes DF, Ding YH, Dai D, Kadirvel R, Lewis DA, Cloft HJ., "A new endoluminal, flow-disrupting device for treatment of saccular aneurysms, " Stroke 38, 2346-2352 (2007). (Pubitemid 47457579)
7. Kallmes DF, Ding YH, Dai D, Kadirvel R, Lewis DA, Cloft HJ., "A second-generation, endoluminal, flow-disrupting device for treatment of saccular aneurysms, " AJNR Am J Neuroradiol. 30, 1153-1158 (2009).
8. Sadasivan C, Cesar L, Seong J, Rakian A, Hao Q, Tio FO, Wakhloo AK, Lieber BB., "An original flow diversion device for the treatment of intracranial aneurysms: Evaluation in the rabbit elastase-induced model, " Stroke 40, 952-958 (2009).
9. Sadasivan C, Cesar L, Seong J, Wakhloo AK, Lieber BB., "Treatment of rabbit elastase-induced aneurysm models by flow diverters: Development of quantifiable indexes of device performance using digital subtraction angiography, " IEEE Trans Med Imaging 28, 1117-1125 (2009).
10. Fiorella D, Albuquerque FC, Deshmukh VR, Woo HH, Rasmussen PA, Masaryk TJ, McDougall CG, "Endovascular reconstruction with the neuroform stent as monotherapy for the treatment of uncoilable intradural pseudoaneurysms, " Neurosurgery 59, 291-300 (2006).
11. Kulcsar Z, Ernemann U, Wetzel SG, Bock A, Goericke S, Panagiotopoulos V, Forsting M, Ruefenacht DA, Wanke I., "High-profile flow diverter (silk) implantation in the basilar artery: Efficacy in the treatment of aneurysms and the role of the perforators, " Stroke 41, 1690-1696 (2010).
12. Lylyk P, Miranda C, Ceratto R, Ferrario A, Scrivano E, Luna HR, Berez AL, Tran Q, Nelson PK, Fiorella D., "Curative endovascular reconstruction of cerebral aneurysms with the pipeline embolization device: The buenos aires experience, " Neurosurgery 64, 632-643 (2009).
13. Szikora I, Berentei Z, Kulcsar Z, Marosfoi M, Vajda ZS, Lee W, Berez A, Nelson PK., "Treatment of intracranial aneurysms by functional reconstruction of the parent artery: The budapest experience with the pipeline embolization device, " AJNR Am J Neuroradiol 31, 1139-1147 (2010).
14. Rangwala HS, Ionita CN, Rudin S, Baier RE., "Partially polyurethane-covered stent for cerebral aneurysm treatment, " J. Biomed. Mater. Res. B Appl. Biomaterials 89, 415-429 (2009).
15. Sherman J, Rangwala H, Ionita C, Dohatcu A, Lee J, Bednarek D, Hoffmann K, Rudin S., "Investigation of new flow modifying endovascular image-guided interventional (eigi) techniques in patient-specific aneurysm phantoms (psaps) using optical imaging, " Proc. SPIE 6918, 69181v (2008).
16. Shpilfoygel SD, Close RA, Valentino DJ, Duckwiler GR., "X-ray videodensitometric methods for blood flow and velocity measurement: A critical review of literature, " Med Phys. 27, 2008-2023 (2000).