{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T12:24:30Z","timestamp":1777983870516,"version":"3.51.4"},"reference-count":18,"publisher":"BMJ","issue":"3","license":[{"start":{"date-parts":[[2025,4,22]],"date-time":"2025-04-22T00:00:00Z","timestamp":1745280000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,4,22]],"date-time":"2025-04-22T00:00:00Z","timestamp":1745280000000},"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":["Journal of Scleroderma and Related Disorders"],"published-print":{"date-parts":[[2025,10]]},"abstract":"<jats:p>\n                    <jats:bold>Objective:<\/jats:bold>\n                    Systemic sclerosis is characterized by vasculopathy at the microvascular level and less commonly the macrovascular level. The vasculopathy in systemic sclerosis, based on its functional and structural changes, leads to symptoms of vasospasm (Raynaud\u2019s phenomenon) and tissue injury. In most cases, preventive actions and pharmacotherapy provide beneficial treatment options; however, in severe cases, painful ulcerations, gangrene, and digital amputations may occur with treatment. In medication refractory cases, revascularization of medium and small vessels has been pursued. Other studies regarding long-term outcomes of revascularization of systemic sclerosis\u2013Raynaud\u2019s patients are less reported.\n                    <jats:bold>Methods:<\/jats:bold>\n                    Patients at the University of Pennsylvania (2009\u20132022) were identified with International Classification of Diseases (ICD)-9 and ICD-10 diagnosis codes for systemic sclerosis (ACR\/EULAR 2013 criteria), Raynaud\u2019s phenomenon, and vascular grafting. Retrospective assessment of preoperative and postoperative patient-reported symptoms (Raynaud\u2019s symptoms, pain, ulcers), exam findings, and imaging results were collected.\n                    <jats:bold>Results:<\/jats:bold>\n                    Twelve hands from 10 patients were identified. Nine patients had limited systemic sclerosis, and one patient had diffuse systemic sclerosis. Eight patients were female, and the average surgery age was 52.3\u2009\u00b1\u200917.7\u2009years. Vessel occlusion and revascularization occurred in ulnar artery of 11 hands and radial artery of 1 hand. Patients were followed up for an average of 45.4\u2009\u00b1\u200938.7\u2009months, with three patient deaths within 2\u2009years. Unremitting digital ulcers, pain, and color change were noted in three patients, likely due to medication mal-adherence and graft occlusion. Most hands (9\/12) had subjective and objective resolution, or improvement in digital ulcers, pain, and color changes.\n                    <jats:bold>Conclusion:<\/jats:bold>\n                    The retrospective study assessed the long-term benefits of arterial revascularization in medication refractory systemic sclerosis\u2013Raynaud\u2019s patients.\n                  <\/jats:p>","DOI":"10.1177\/23971983251332044","type":"journal-article","created":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T02:59:09Z","timestamp":1745377149000},"page":"403-412","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Long-term outcomes of vascular grafting of medium-sized vessels of wrist and hand in systemic sclerosis patients with medication refractory Raynaud\u2019s"],"prefix":"10.1136","volume":"10","author":[{"given":"Nora","family":"Hajnoczky","sequence":"first","affiliation":[{"name":"Einstein Healthcare Network, Philadelphia, PA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"L Scott","family":"Levin","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Penn Nerve Center, University of Pennsylvania, Philadelphia, PA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nora","family":"Sandorfi","sequence":"additional","affiliation":[{"name":"Division of Rheumatology, University of Pennsylvania, Philadelphia, PA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7786-9714","authenticated-orcid":false,"given":"Chris T","family":"Derk","sequence":"additional","affiliation":[{"name":"Division of Rheumatology, University of Pennsylvania, Philadelphia, PA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2025,4,22]]},"reference":[{"key":"e_1_3_2_2_2","first-page":"1","article-title":"Systemic sclerosis","volume":"23","author":"Allanore Y","year":"2015","unstructured":"Allanore Y, Sims R, Distler O, et al. Systemic sclerosis. Nat Rev Dis Primer 2015; 23: 1.","journal-title":"Nat Rev Dis Primer"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1080\/1744666X.2019.1614915"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-140-1-200401060-00010"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(00)05118-7"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMcp013013"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.40377"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.40799"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00296-009-0906-7"},{"issue":"1","key":"e_1_3_2_10_2","first-page":"102","article-title":"Ulnar artery involvement in systemic sclerosis (scleroderma)","volume":"29","author":"Taylor MH","year":"2002","unstructured":"Taylor MH, McFadden JA, Bolster MB, et al. Ulnar artery involvement in systemic sclerosis (scleroderma). J Rheumatol 2002; 29(1): 102\u2013106.","journal-title":"J Rheumatol"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1093\/rheumatology\/ker414"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.38098"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0363-5023(80)80104-3"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.bjps.2011.05.017"},{"key":"e_1_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/0007-1226(87)90120-2"},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1177\/1558944717715119"},{"key":"e_1_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.1002\/micr.22379"},{"key":"e_1_3_2_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.semarthrit.2023.152266"},{"key":"e_1_3_2_19_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.10486"}],"container-title":["Journal of Scleroderma and Related Disorders"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/23971983251332044","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/23971983251332044","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/23971983251332044","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T11:53:05Z","timestamp":1777981985000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/23971983251332044"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4,22]]},"references-count":18,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025,10]]}},"alternative-id":["10.1177\/23971983251332044"],"URL":"https:\/\/doi.org\/10.1177\/23971983251332044","relation":{},"ISSN":["2397-1983","2397-1991"],"issn-type":[{"value":"2397-1983","type":"print"},{"value":"2397-1991","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,4,22]]}}}