{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T12:59:08Z","timestamp":1777726748729,"version":"3.51.4"},"reference-count":18,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Int Med Res"],"published-print":{"date-parts":[[2025,6]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To evaluate the efficacy and safety of ultrasound-guided percutaneous transluminal angioplasty for hemodialysis-associated venous hypertension syndrome caused by central venous stenosis or occlusion.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Patients and methods<\/jats:title>\n                    <jats:p>The clinical data of 24 treatment instances with color duplex ultrasound-guided percutaneous transluminal angioplasty from January 2021 to January 2023 were retrospectively analyzed. The primary endpoint of the study was clinical success rate, while the secondary endpoints were 6- or 12-month vascular patency rates.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Of the 24 treatment instances enrolled, 20 were primary onset and treated initially with percutaneous transluminal angioplasty under color duplex ultrasound guidance. Of these 20 patients, 17 were treated successfully (85%), while 3 procedures failed, requiring reoperation. Six patients showed recurrence within 1 year, of which four received repeated ultrasound-guided percutaneous transluminal angioplasty. Three of these procedures were successful (75.0%). Therefore, the total success rate was 83.3%. The patency rates were 76.5% at the 6-month follow-up and 64.7% at the 12-month follow-up. No patient developed complications such as dissection or perforation of the target vessel wall.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Color duplex ultrasound-guided percutaneous transluminal angioplasty is a feasible technique for hemodialysis-associated venous hypertension syndrome.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/03000605251347758","type":"journal-article","created":{"date-parts":[[2025,6,14]],"date-time":"2025-06-14T16:08:59Z","timestamp":1749917339000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Color duplex ultrasound-guided percutaneous transluminal angioplasty for hemodialysis-associated venous hypertension syndrome: A retrospective study of safety and efficacy"],"prefix":"10.1177","volume":"53","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4484-6118","authenticated-orcid":false,"given":"Jianbin","family":"Zhang","sequence":"first","affiliation":[{"name":"Department of Nephrology, Affliated BanNan Hospital, ChongQing Medical University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yongjun","family":"Hu","sequence":"additional","affiliation":[{"name":"Department of Nephrology, Affliated BanNan Hospital, ChongQing Medical University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Runhong","family":"Tang","sequence":"additional","affiliation":[{"name":"Department of Nephrology, Affliated BanNan Hospital, ChongQing Medical University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jie","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Nephrology, Affliated BanNan Hospital, ChongQing Medical University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yi","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Nephrology, Affliated BanNan Hospital, ChongQing Medical University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hongmin","family":"Zhao","sequence":"additional","affiliation":[{"name":"Department of Nephrology, Affliated BanNan Hospital, ChongQing Medical University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lili","family":"Hong","sequence":"additional","affiliation":[{"name":"Department of Medical Ultrasonography, Affliated BanNan Hospital, ChongQing Medical University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yan","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Nephrology, Affliated BanNan Hospital, ChongQing Medical University, 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