{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T01:42:59Z","timestamp":1774316579357,"version":"3.50.1"},"reference-count":4,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2022,1,13]],"date-time":"2022-01-13T00:00:00Z","timestamp":1642032000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2022,1,13]],"date-time":"2022-01-13T00:00:00Z","timestamp":1642032000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"name":"National Key R&D Program of China","award":["2017YFC1308401"],"award-info":[{"award-number":["2017YFC1308401"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation","doi-asserted-by":"crossref","award":["81371289"],"award-info":[{"award-number":["81371289"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Beijing Natural Science Foundation","award":["7212047"],"award-info":[{"award-number":["7212047"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Eur J Med Res"],"published-print":{"date-parts":[[2022,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Purpose<\/jats:title>\n                <jats:p>Unilateral jugular stenosis is easily mistaken as jugular hypoplasia for their similar jugular appearances. This study aimed to propose a scheme to differentiate acquired internal jugular vein\u00a0stenosis (IJVS) from congenital jugular variation through two case examples.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Methods<\/jats:title>\n                <jats:p>We presented a dynamic evolution process of the IJVS formation, through a case of a 17-year-old female with paroxysmal nocturnal hemoglobinuria (PNH)-associated right internal jugular\u00a0venous thrombosis (IJVT), which resulted in post-thrombotic IJVS in the rare context of rapid recanalization. Meanwhile, we compared her images with images of a 39-year-old healthy male with hypoplastic IJV to determine the differences between the acquired IJVS and congenital dysplasia.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>Based on the first case, we noticed the whole formative process of acquired IJVS from nothing to something. Meantime, we found that acquired IJVS was surrounded by abnormal corkscrew collaterals as imaged on contrast-enhanced magnetic resonance venography (CE-MRV), and the ipsilateral jugular foramen (JF) was normal-sized as displayed on computer tomography (CT). Conversely, jugular hypoplasia was with ipsilateral stenotic JF and without serpentine collaterals.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusion<\/jats:title>\n                <jats:p>JF morphology and venous collaterals may be deemed as surrogate identifiers to distinguish acquired unilateral IJVS from jugular hypoplasia.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s40001-022-00636-9","type":"journal-article","created":{"date-parts":[[2022,1,13]],"date-time":"2022-01-13T06:08:49Z","timestamp":1642054129000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Jugular foramen and venous collaterals may help to discriminate congenital from post-thrombotic jugular stenosis"],"prefix":"10.1186","volume":"27","author":[{"given":"Xiaoqin","family":"Wu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuchuan","family":"Ding","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xunming","family":"Ji","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1190-4710","authenticated-orcid":false,"given":"Ran","family":"Meng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2022,1,13]]},"reference":[{"key":"636_CR1","doi-asserted-by":"publisher","first-page":"913","DOI":"10.3389\/fneur.2020.00913","volume":"11","author":"Z Wang","year":"2020","unstructured":"Wang Z, Ding J, Bai C, Ding Y, Ji X, Meng R. Clinical classification and collateral circulation in chronic cerebrospinal venous insufficiency. Front Neurol. 2020;11:913.","journal-title":"Front Neurol"},{"key":"636_CR2","doi-asserted-by":"publisher","first-page":"122","DOI":"10.1159\/000262307","volume":"29","author":"CP Chung","year":"2010","unstructured":"Chung CP, Hsu HY, Chao AC, Cheng CY, Lin SJ, Hu HH. Jugular venous reflux affects ocular venous system in transient monocular blindness. Cerebrovasc Dis. 2010;29:122\u20139.","journal-title":"Cerebrovasc Dis"},{"key":"636_CR3","doi-asserted-by":"publisher","first-page":"1006","DOI":"10.1016\/j.jvs.2019.03.064","volume":"71","author":"AK Metz","year":"2020","unstructured":"Metz AK, Luke CE, Dowling A, Henke PK. Acute experimental venous thrombosis impairs venous relaxation but not contraction. J Vasc Surg. 2020;71:1006-1012.e1.","journal-title":"J Vasc Surg"},{"key":"636_CR4","doi-asserted-by":"publisher","first-page":"611","DOI":"10.1001\/jamaneurol.2021.0344","volume":"78","author":"L Chen","year":"2021","unstructured":"Chen L, Cao H, Zhou M. The trade-off between the bony carotid canal and internal carotid artery. JAMA Neurol. 2021;78:611\u20132.","journal-title":"JAMA Neurol"}],"container-title":["European Journal of Medical Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s40001-022-00636-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s40001-022-00636-9\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s40001-022-00636-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,13]],"date-time":"2022-01-13T06:13:55Z","timestamp":1642054435000},"score":1,"resource":{"primary":{"URL":"https:\/\/eurjmedres.biomedcentral.com\/articles\/10.1186\/s40001-022-00636-9"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,1,13]]},"references-count":4,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2022,12]]}},"alternative-id":["636"],"URL":"https:\/\/doi.org\/10.1186\/s40001-022-00636-9","relation":{},"ISSN":["2047-783X"],"issn-type":[{"value":"2047-783X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,1,13]]},"assertion":[{"value":"26 October 2021","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"6 January 2022","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"13 January 2022","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"This study complies with the guidelines for human studies and the World Medical Association Declaration of Helsinki. This study was approved by the Institutional Ethic Committee of Xuanwu Hospital, Capital Medical University, Beijing, China. Written informed consents for publication of this work were obtained from the involved patients prior to information collection. Ethics Committee approval is waived as it is a retrospective case report.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"The authors agree to publish. A consent written by patient\u2019s guardians as to the agreement to publish the patient\u2019s clinical details and images in this study have been obtained prior to the study.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"10"}}