{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T19:01:40Z","timestamp":1775070100951,"version":"3.50.1"},"reference-count":12,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2014,10,9]],"date-time":"2014-10-09T00:00:00Z","timestamp":1412812800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Seminars in Dialysis"],"published-print":{"date-parts":[[2015,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Cephalic arch stenosis is a common complication in maintenance hemodialysis (<jats:styled-content style=\"fixed-case\">MHD<\/jats:styled-content>) patients with brachial artery\u2010cephalic vein fistulas and frequently leads to loss of the functioning brachial artery\u2010cephalic vein fistula. There is paucity of conclusive data to guide appropriate management. We examined the risk of recurrence of cephalic arch stenosis after angioplasty compared to angioplasty after stent placement determined by angiography of the involved upper extremity over time in a contemporary cohort of <jats:styled-content style=\"fixed-case\">MHD<\/jats:styled-content> patients treated in two interventional nephrology practices from March 2008 through May 2011. We retrospectively identified 45 <jats:styled-content style=\"fixed-case\">MHD<\/jats:styled-content> patients with evidence of cephalic arch stenosis (age 60\u00a0\u00b1\u00a030\u00a0years, 45% men) on elective angiograms. The median number of days until another angioplasty was required decreased, starting with a median of 91.5\u00a0days after the first, 70.5\u00a0days after the second, 85\u00a0days after the third, and 56\u00a0days after the fourth. Angioplasty is associated with a faster rate of recurrence of cephalic arch stenosis. The placement of intravascular stent seems to prolong the patency compared to angioplasty alone. Clinical trials with a larger sample size will better elucidate the value and timing of angioplasty versus stent placement in cephalic arch stenosis.<\/jats:p>","DOI":"10.1111\/sdi.12310","type":"journal-article","created":{"date-parts":[[2014,10,10]],"date-time":"2014-10-10T04:13:08Z","timestamp":1412914388000},"source":"Crossref","is-referenced-by-count":31,"title":["Outcomes of Cephalic Arch Stenosis With and Without Stent Placement after Percutaneous Balloon Angioplasty in Hemodialysis Patients"],"prefix":"10.1111","volume":"28","author":[{"given":"Ramanath","family":"Dukkipati","sequence":"first","affiliation":[{"name":"Los Angeles Biomedical Research Institute at Harbor\u2010UCLA Medical Center Sacramento California"},{"name":"David Geffen School of Medicine at UCLA Sacramento California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luani","family":"Lee","sequence":"additional","affiliation":[{"name":"Los Angeles Biomedical Research Institute at Harbor\u2010UCLA Medical Center Sacramento California"},{"name":"David Geffen School of Medicine at UCLA Sacramento California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naveen","family":"Atray","sequence":"additional","affiliation":[{"name":"Capital Nephrology Associates Sacramento California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raahil","family":"Kajani","sequence":"additional","affiliation":[{"name":"Los Angeles Biomedical Research Institute at Harbor\u2010UCLA Medical Center Sacramento California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"George","family":"Nassar","sequence":"additional","affiliation":[{"name":"Weill Cornell University Houston Texas"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kamyar","family":"Kalantar\u2010Zadeh","sequence":"additional","affiliation":[{"name":"University of California at Irvine Irvine California"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,10,9]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1093\/ndt\/15.12.2029"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.RVI.0000071090.76348.BC"},{"issue":"10","key":"e_1_2_6_4_1","first-page":"638","article-title":"The anatomy of the cephalic vein","volume":"55","author":"Au FC","year":"1989","journal-title":"Am Surg"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8159.2006.00423.x"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/micr.1920140804"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1540\/jsmr.39.95"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1177\/153857440303700107"},{"issue":"1","key":"e_1_2_6_9_1","first-page":"51","article-title":"Venous valves in subclavian and internal jugular veins. 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