Size ratio for clinical assessment of intracranial aneurysm rupture risk

Neurological Research

Volumn 32, Issue 5, 2010, Pages 482-486

  Ma, Ding ^a,b   Tremmel, Markus ^a   Paluch, Rocco A ^c   Levy, Elad Levy I ^a,c,d   Meng, Hui ^a,b   Mocco, J ^a,d  

^a UNIVERSITY AT BUFFALO   (United States)

^b State University of New York   (United States)

^c UNIVERSITY AT BUFFALO   (United States)

^d Millard Fillmore Gates Circle Hospital   (United States)

Author keywords

Aspect ratio; Intracranial aneurysm; Morphology; Rupture risk; Size ratio

Indexed keywords

ANGIOGRAPHY; ARTICLE; BRAIN ARTERY ANEURYSM RUPTURE; CLINICAL ARTICLE; CLINICAL ASSESSMENT; HUMAN; INTRACRANIAL ANEURYSM; RISK FACTOR; THREE DIMENSIONAL IMAGING; AREA UNDER THE CURVE; BRAIN ANGIOGRAPHY; COHORT ANALYSIS; COMPUTER ASSISTED TOMOGRAPHY; PATHOLOGY; PROCEDURES; RADIOGRAPHY; RECEIVER OPERATING CHARACTERISTIC; RETROSPECTIVE STUDY; RISK; ROTATION; STATISTICAL MODEL;

AREA UNDER CURVE; CEREBRAL ANGIOGRAPHY; COHORT STUDIES; HUMANS; INTRACRANIAL ANEURYSM; LOGISTIC MODELS; ODDS RATIO; RETROSPECTIVE STUDIES; RISK; ROC CURVE; ROTATION; TOMOGRAPHY, X-RAY COMPUTED;

EID: 77952791183     PISSN: 01616412     EISSN: None     Source Type: Journal    
DOI: 10.1179/016164109X12581096796558     Document Type: Article

References (23)

1. Rinkel GJ, Djibuti M, Algra A, et al. Prevalence and risk of rupture of intracranial aneurysms: A systematic review. Stroke 1998; 29: 251-256
2. Ujiie H, Sato K, Onda H, et al. Clinical analysis of incidentally discovered unruptured aneurysms. Stroke 1993; 24: 1850-1856
3. Humphrey JD, Canham PB. Structure, mechanical properties, and mechanics of intracranial saccular aneurysms. J Elast 2000; 61: 49-81
4. Humphrey JD, Taylor CA. Intracranial and abdominal aortic aneurysms: Similarities, differences, and need for a new class of computational models. Annu Rev Biomed Eng 2008; 10: 221-246
5. Dhar S, Tremmel M, Mocco J, et al. Morphology parameters for intracranial aneurysm rupture risk assessment. Neurosurgery 2008; 63: 185-197
6. Hoh BL, Sistrom CL, Firment CS, et al. Bottleneck factor and height-width ratio: Association with ruptured aneurysms in patients with multiple cerebral aneurysms. Neurosurgery 2007; 61: 716-722
7. Ma BS, Harbaugh RE, Raghavan ML. Three-dimensional geometrical characterization of cerebral aneurysms. Ann Biomed Eng 2004; 32: 264-273
8. Raghavan ML, Ma BS, Harbaugh RE. Quantified aneurysm shape and rupture risk. J Neurosurg 2005; 102: 355-362
9. International Study of Unruptured Intracranial Aneurysms Investigators: Unruptured intracranial aneurysms - risk of rupture and risks of surgical intervention. N Engl J Med 1998; 339: 1725-1733
10. Wiebers DO, Whisnant JP, Huston J, 3rd, et al. Unruptured intracranial aneurysms: Natural history, clinical outcome, and risks of surgical and endovascular treatment. Lancet 2003; 362: 103-110
11. Ujiie H, Tachibana H, Hiramatsu O, et al. Effects of size and shape (aspect ratio) on the hemodynamics of saccular aneurysms: A possible index for surgical treatment of intracranial aneurysms. Neurosurgery 1999; 45: 119-130
12. Ujiie H, Tamano Y, Sasaki K, et al. Is the aspect ratio a reliable index for predicting the rupture of a saccular aneurysm? Neurosurgery 2001; 48: 495-502
13. Weir B, Amidei C, Kongable G, et al. The aspect ratio (dome/neck) of ruptured and unruptured aneurysms. J Neurosurg 2003; 99: 447-451
14. Forget TR, Benitez R, Veznedaroglu E, et al. A review of size and location of ruptured intracranial aneurysms. Neurosurgery 2001; 49: 1322-1325
15. Tremmel M, Dhar S, Levy EI, et al. Influence of intracranial aneurysm-to-parent vessel size ratio on hemodynamics and implications for rupture: Results from a virtual experimental study. Neurosurgery 2009; 64: 622-631
16. Beck J, Rohde S, Berkefeld J, et al. Size and location of ruptured and unruptured intracranial aneurysms measured by 3-dimensional rotational angiography. Surg Neurol 2006; 65: 18-27
17. Beck J, Rohde S, el Beltagy M, et al. Difference in configuration of ruptured and unruptured intracranial aneurysms determined by biplanar digital subtraction angiography. Acta Neurochir (Wien) 2003; 145: 861-865
18. Carter BS, Sheth S, Chang E, et al. Epidemiology of the size distribution of intracranial bifurcation aneurysms: Smaller size of distal aneurysms and increasing size of unruptured aneurysms with age. Neurosurgery 2006; 58: 217-222
19. Orz Y, Kobayashi S, Osawa M, et al. Aneurysm size: A prognostic factor for rupture. Br J Neurosurg 1997; 11: 144-149
20. Weir B, Disney L, Karrison T. Sizes of ruptured and unruptured aneurysms in relation to their sites and the ages of patients. J Neurosurg 2002; 96: 64-70
21. Weir B. Aneurysms Affecting the Nervous System, Baltimore, MD: Williams & Wilkins, 1987
22. Cebral JR, Castro MA, Burgess JE, et al. Characterization of cerebral aneurysms for assessing risk of rupture by using patientspecific computational hemodynamics models. AJNR Am J Neuroradiol 2005; 26: 2550-2559
23. Morgan M, Halcrow S, Sorby W, et al. Outcome of aneurysmal subarachnoid haemorrhage following the introduction of papaverine angioplasty. J Clin Neurosci 1996; 3: 139-142