PMID- 27932554 OWN - NLM STAT- MEDLINE DCOM- 20181226 LR - 20181226 IS - 1940-1574 (Electronic) IS - 0003-3197 (Linking) VI - 68 IP - 8 DP - 2017 Sep TI - Inflammatory Cytokine Levels After Endovascular Therapy in Patients With Peripheral Artery Disease. PG - 734-740 LID - 10.1177/0003319716682122 [doi] AB - We evaluated the impact of endovascular therapy (EVT) on inflammatory cytokine levels and its relationship with in-stent restenosis in patients with peripheral artery disease. The study prospectively enrolled 35 patients with intermittent claudication who underwent EVT of the iliofemoral artery. Levels of interleukin 6 (IL-6), monocyte chemoattractant protein-1 (MCP-1), and tumor necrosis factor alpha (TNF-alpha) were measured using enzyme-linked immunosorbent assay before and at 2 hours, 4 hours, and 3 months after EVT. All cytokine levels increased significantly after EVT (IL-6 [pg/mL]: from 1.51 [0.84-1.93] before EVT to 6.97 [4.05-20.41] at 2 hours and 13.29 [4.57-31.88] at 4 hours; MCP-1 [pg/mL]: from 326.65 [265.60-406.55] before EVT to 411.18 [341.21-566.27] at 2 hours and 519.36 [383.58-644.85] at 4 hours; TNF-alpha [pg/mL]: from 1.08 [0.77-1.29] before EVT to 1.25 [0.94-1.81] at 2 hours and 1.27 [0.95-1.59] at 4 hours, all P < .001). However, cytokine levels did not differ significantly between lesions with and without in-stent restenosis. Overall, our results suggest that EVT significantly increases IL-6, MCP-1, and TNF-alpha levels in the ischemic leg, but this effect is not associated with a higher rate of in-stent restenosis. FAU - Ueki, Yasushi AU - Ueki Y AD - 1 Department of Cardiovascular Medicine, Shinshu University, School of Medicine, Matsumoto, Nagano, Japan. FAU - Miura, Takashi AU - Miura T AD - 1 Department of Cardiovascular Medicine, Shinshu University, School of Medicine, Matsumoto, Nagano, Japan. FAU - Miyashita, Yusuke AU - Miyashita Y AD - 1 Department of Cardiovascular Medicine, Shinshu University, School of Medicine, Matsumoto, Nagano, Japan. FAU - Ebisawa, Souichiro AU - Ebisawa S AD - 1 Department of Cardiovascular Medicine, Shinshu University, School of Medicine, Matsumoto, Nagano, Japan. FAU - Motoki, Hirohiko AU - Motoki H AD - 1 Department of Cardiovascular Medicine, Shinshu University, School of Medicine, Matsumoto, Nagano, Japan. FAU - Izawa, Atsushi AU - Izawa A AD - 1 Department of Cardiovascular Medicine, Shinshu University, School of Medicine, Matsumoto, Nagano, Japan. FAU - Koyama, Jun AU - Koyama J AD - 1 Department of Cardiovascular Medicine, Shinshu University, School of Medicine, Matsumoto, Nagano, Japan. FAU - Ikeda, Uichi AU - Ikeda U AD - 1 Department of Cardiovascular Medicine, Shinshu University, School of Medicine, Matsumoto, Nagano, Japan. LA - eng PT - Journal Article DEP - 20161208 PL - United States TA - Angiology JT - Angiology JID - 0203706 RN - 0 (Chemokine CCL2) RN - 0 (Interleukin-6) RN - 0 (Tumor Necrosis Factor-alpha) SB - IM CIN - Angiology. 2017 Sep;68(8):741. PMID: 28359157 MH - Aged MH - Ankle Brachial Index MH - Chemokine CCL2/*blood MH - *Endovascular Procedures MH - Enzyme-Linked Immunosorbent Assay MH - Female MH - Graft Occlusion, Vascular/*blood MH - Humans MH - Interleukin-6/*blood MH - Male MH - Peripheral Arterial Disease/diagnostic imaging/*therapy MH - Prospective Studies MH - *Stents MH - Treatment Outcome MH - Tumor Necrosis Factor-alpha/*blood OTO - NOTNLM OT - cytokine OT - endovascular therapy OT - interleukin 6 OT - peripheral artery disease EDAT- 2016/12/10 06:00 MHDA- 2018/12/27 06:00 CRDT- 2016/12/10 06:00 PHST- 2016/12/10 06:00 [pubmed] PHST- 2018/12/27 06:00 [medline] PHST- 2016/12/10 06:00 [entrez] AID - 0003319716682122 [pii] AID - 10.1177/0003319716682122 [doi] PST - ppublish SO - Angiology. 2017 Sep;68(8):734-740. doi: 10.1177/0003319716682122. Epub 2016 Dec 8.