1. Takahashi K, Miyazaki T, Takino T, Matsui T, Tomita K. Epidural pressure measurements. Relationship between epidural pressure and posture in patients with lumbar spinal stenosis. Spine. 1995; 20(6):650–653. PMID:
7604339.
2. Thomé C, Börm W, Meyer F. Degenerative lumbar spinal stenosis: current strategies in diagnosis and treatment. Dtsch Arztebl Int. 2008; 105(20):373–379. PMID:
19626175.
3. Norgren L, Hiatt WR, Dormandy JA, Nehler MR, Harris KA, Fowkes FG, et al. Inter-society consensus for the management of peripheral arterial disease. Int Angiol. 2007; 26(2):81–157. PMID:
17489079.
4. Stanton PE Jr, Rosenthal D, Clark M, Vo N, Lamis P. Differentiation of vascular and neurogenic claudication. Am Surg. 1987; 53(2):71–76. PMID:
3813219.
5. Nowicki BH, Yu S, Reinartz J, Pintar F, Yoganandan N, Haughton VM. Effect of axial loading on neural foramina and nerve roots in the lumbar spine. Radiology. 1990; 176(2):433–437. PMID:
2367657.
![crossref](/image/icon/bnr_ref_cross.gif)
6. Han SH, Jeon CH, Lee DH, Choo HS, Chung NS. Clinical and radiological characteristics of concomitant peripheral arterial obstructive disease in patients with lumbar spinal stenosis. Pain Physician. 2013; 16(5):513–520. PMID:
24077197.
7. Kaboli P, Henderson MC, White RH. DVT prophylaxis and anticoagulation in the surgical patient. Med Clin North Am. 2003; 87(1):77–110. PMID:
12575885.
![crossref](/image/icon/bnr_ref_cross.gif)
8. Tanaka M, Oha F, Kanayama M, Iwata A, Hashimoto T, Kaneko K. Efficacy of ankle-brachial index as a preoperative screening in spine surgery. Eur Spine J. 2016; 25(3):814–818. PMID:
26138217.
![crossref](/image/icon/bnr_ref_cross.gif)
9. Jeon CH, Han SH, Chung NS, Hyun HS. The validity of ankle-brachial index for the differential diagnosis of peripheral arterial disease and lumbar spinal stenosis in patients with atypical claudication. Eur Spine J. 2012; 21(6):1165–1170. PMID:
22105308.
![crossref](/image/icon/bnr_ref_cross.gif)
10. Uesugi K, Sekiguchi M, Kikuchi S, Kanayama M, Takahashi K, Chiba K, et al. Lumbar spinal stenosis associated with peripheral arterial disease: a prospective multicenter observational study. J Orthop Sci. 2012; 17(6):673–681. PMID:
23053583.
![crossref](/image/icon/bnr_ref_cross.gif)
11. Fowkes FG. The measurement of atherosclerotic peripheral arterial disease in epidemiological surveys. Int J Epidemiol. 1988; 17(2):248–254. PMID:
3042648.
![crossref](/image/icon/bnr_ref_cross.gif)
12. Schernthaner R, Stadler A, Lomoschitz F, Weber M, Fleischmann D, Lammer J, et al. Multidetector CT angiography in the assessment of peripheral arterial occlusive disease: accuracy in detecting the severity, number, and length of stenoses. Eur Radiol. 2008; 18(4):665–671. PMID:
18094974.
![crossref](/image/icon/bnr_ref_cross.gif)
13. Werncke T, Ringe KI, von Falck C, Kruschewski M, Wacker F, Meyer BC. Diagnostic confidence of run-off CT-angiography as the primary diagnostic imaging modality in patients presenting with acute or chronic peripheral arterial disease. PLoS One. 2015; 10(3):e0119900. PMID:
25835948.
![crossref](/image/icon/bnr_ref_cross.gif)
14. Ichihashi S, Hashimoto T, Iwakoshi S, Kichikawa K. Validation study of automated oscillometric measurement of the ankle-brachial index for lower arterial occlusive disease by comparison with computed tomography angiography. Hypertens Res. 2014; 37(6):591–594. PMID:
24599013.
![crossref](/image/icon/bnr_ref_cross.gif)
15. Lawrence JA, Kim D, Kent KC, Stehling MK, Rosen MP, Raptopoulos V. Lower extremity spiral CT angiography versus catheter angiography. Radiology. 1995; 194(3):903–908. PMID:
7862999.
![crossref](/image/icon/bnr_ref_cross.gif)
16. Rieker O, Düber C, Schmiedt W, von Zitzewitz H, Schweden F, Thelen M. Prospective comparison of CT angiography of the legs with intraarterial digital subtraction angiography. AJR Am J Roentgenol. 1996; 166(2):269–276. PMID:
8553929.
![crossref](/image/icon/bnr_ref_cross.gif)
17. Stoffers HE, Rinkens PE, Kester AD, Kaiser V, Knottnerus JA. The prevalence of asymptomatic and unrecognized peripheral arterial occlusive disease. Int J Epidemiol. 1996; 25(2):282–290. PMID:
9119553.
![crossref](/image/icon/bnr_ref_cross.gif)
18. Fowkes FG, Housley E, Cawood EH, Macintyre CC, Ruckley CV, Prescott RJ. Edinburgh Artery Study: prevalence of asymptomatic and symptomatic peripheral arterial disease in the general population. Int J Epidemiol. 1991; 20(2):384–392. PMID:
1917239.
![crossref](/image/icon/bnr_ref_cross.gif)
19. Williams DT, Harding KG, Price P. An evaluation of the efficacy of methods used in screening for lower-limb arterial disease in diabetes. Diabetes Care. 2005; 28(9):2206–2210. PMID:
16123491.
![crossref](/image/icon/bnr_ref_cross.gif)
20. Suominen V, Rantanen T, Venermo M, Saarinen J, Salenius J. Prevalence and risk factors of PAD among patients with elevated ABI. Eur J Vasc Endovasc Surg. 2008; 35(6):709–714. PMID:
18313338.
![crossref](/image/icon/bnr_ref_cross.gif)
21. Meijer WT, Hoes AW, Rutgers D, Bots ML, Hofman A, Grobbee DE. Peripheral arterial disease in the elderly: the Rotterdam Study. Arterioscler Thromb Vasc Biol. 1998; 18(2):185–192. PMID:
9484982.
22. Selvin E, Erlinger TP. Prevalence of and risk factors for peripheral arterial disease in the United States: results from the National Health and Nutrition Examination Survey, 1999–2000. Circulation. 2004; 110(6):738–743. PMID:
15262830.
![crossref](/image/icon/bnr_ref_cross.gif)
23. Alzamora MT, Forés R, Baena-Díez JM, Pera G, Toran P, Sorribes M, et al. The peripheral arterial disease study (PERART/ARTPER): prevalence and risk factors in the general population. BMC Public Health. 2010; 10(1):38. PMID:
20529387.
![crossref](/image/icon/bnr_ref_cross.gif)
24. Diehm C, Lange S, Darius H, Pittrow D, von Stritzky B, Tepohl G, et al. Association of low ankle brachial index with high mortality in primary care. Eur Heart J. 2006; 27(14):1743–1749. PMID:
16782720.
25. Kock MC, Adriaensen ME, Pattynama PM, van Sambeek MR, van Urk H, Stijnen T, et al. DSA versus multi-detector row CT angiography in peripheral arterial disease: randomized controlled trial. Radiology. 2005; 237(2):727–737. PMID:
16244280.
![crossref](/image/icon/bnr_ref_cross.gif)
26. Ouwendijk R, de Vries M, Pattynama PM, van Sambeek MR, de Haan MW, Stijnen T, et al. Imaging peripheral arterial disease: a randomized controlled trial comparing contrast-enhanced MR angiography and multi-detector row CT angiography. Radiology. 2005; 236(3):1094–1103. PMID:
16020559.
![crossref](/image/icon/bnr_ref_cross.gif)
27. Imagama S, Matsuyama Y, Sakai Y, Ito Z, Wakao N, Deguchi M, et al. An arterial pulse examination is not sufficient for diagnosis of peripheral arterial disease in lumbar spinal canal stenosis: a prospective multicenter study. Spine. 2011; 36(15):1204–1210. PMID:
21217453.
28. Lautin EM, Freeman NJ, Schoenfeld AH, Bakal CW, Haramati N, Friedman AC, et al. Radiocontrast-associated renal dysfunction: incidence and risk factors. AJR Am J Roentgenol. 1991; 157(1):49–58. PMID:
2048539.
![crossref](/image/icon/bnr_ref_cross.gif)