{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T01:17:11Z","timestamp":1792718231029,"version":"4.5.0"},"reference-count":6,"publisher":"FapUNIFESP (SciELO)","license":[{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. vasc. bras."],"abstract":"<jats:p>Abstract CHIVA (Cure Conservatrice et Hemodynamique de l'Insuffisance Veineuse en Ambulatoire) is a surgical technique for varicose veins that avoids destroying the saphenous vein and collaterals. In some patients, the flush ligation of saphenous collaterals performed in the CHIVA technique may require more dissection than is desirable. This is especially valid for obese patients and thigh ligations. We report an innovative technique that uses duplex-guided puncture to bring the collateral closer to the skin and reduce the need for dissection and incision. The technique does not change any of the CHIVA principles. While the long-term results are not yet known, we expect them to be similar to normal CHIVA procedures.<\/jats:p>","DOI":"10.1590\/1677-5449.202201572","type":"journal-article","created":{"date-parts":[[2024,10,7]],"date-time":"2024-10-07T12:32:32Z","timestamp":1728304352000},"source":"Crossref","is-referenced-by-count":2,"title":["Ultrasound-guided mini-incision technique for CHIVA"],"prefix":"10.1590","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8324-7361","authenticated-orcid":false,"given":"Felipe Puricelli","family":"Faccini","sequence":"first","affiliation":[{"name":"Cl\u00ednica Pr\u00f3-Safena,  Brasil; Instituto de Cardiologia,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5145-3793","authenticated-orcid":false,"given":"Marcelo Halfen","family":"Grill","sequence":"additional","affiliation":[{"name":"Centro de Estudos Hiroshi Miyake,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","published-online":{"date-parts":[[2024]]},"reference":[{"issue":"1","key":"ref1","first-page":"8","article-title":"CHIVA: hemodynamic concept, strategy and results","volume":"35","author":"Franceschi C","year":"2016","journal-title":"Int Angiol"},{"issue":"2","key":"ref2","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1016\/j.jvsv.2019.12.069","article-title":"CHIVA to treat saphenous vein insufficiency in chronic venous disease: characteristics and results","volume":"8","author":"Faccini FP","year":"2020","journal-title":"J Vasc Surg Venous Lymphat Disord"},{"issue":"1","key":"ref3","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1177\/0268355520946238","article-title":"Segmental saphenous ablation for chronic venous disease treatment","volume":"36","author":"Gianesini S","year":"2021","journal-title":"Phlebology"},{"key":"ref4","series-title":"Hemodynamic Saphenous Preserving Procedures in Chronic Venous Disease: Can, and should, we preserve the saphenous vein?","first-page":"166","volume-title":"Chronic venous disease \u2013 A proactive approach","author":"Faccini F","year":"2022"},{"issue":"4","key":"ref5","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1016\/j.jvsv.2019.03.005","article-title":"Appropriate care for venous disease","volume":"7","author":"Lawrence PF","year":"2019","journal-title":"J Vasc Surg Venous Lymphat Disord"},{"key":"ref6","doi-asserted-by":"crossref","DOI":"10.1590\/1677-5449.009918","article-title":"CHIVA to treat saphenous vein insufficiency in chronic venous disease: characteristics and results","volume":"18","author":"Faccini FP","year":"2019","journal-title":"J Vasc Bras"}],"container-title":["Jornal Vascular Brasileiro"],"original-title":["T\u00e9cnica de mini-incis\u00f5es guiadas por eco-Doppler para realizar CHIVA"],"link":[{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_pdf&pid=S1677-54492024000100703&tlng=en","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,10,7]],"date-time":"2024-10-07T12:32:36Z","timestamp":1728304356000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_arttext&pid=S1677-54492024000100703&tlng=en"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024]]},"references-count":6,"alternative-id":["S1677-54492024000100703"],"URL":"https:\/\/doi.org\/10.1590\/1677-5449.202201572","relation":{},"ISSN":["1677-7301","1677-5449"],"issn-type":[{"value":"1677-7301","type":"electronic"},{"value":"1677-5449","type":"print"}],"subject":[],"published":{"date-parts":[[2024]]},"article-number":"e20220157"}}