{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T21:11:39Z","timestamp":1777929099120,"version":"3.51.4"},"reference-count":44,"publisher":"SAGE Publications","issue":"9","license":[{"start":{"date-parts":[[2025,6,10]],"date-time":"2025-06-10T00:00:00Z","timestamp":1749513600000},"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":["Lupus"],"published-print":{"date-parts":[[2025,8]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>Employing advanced left atrial automated functional myocardial imaging technology to investigate whether patients with lupus nephritis (LN) experience more severe cardiac impairment compared to extra-renal systemic lupus erythematosus (extra-renal SLE) patients, while also identifying the primary risk factors affecting left atrial reservoir strain (LASR) in LN patients.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Routine echocardiographic evaluations were performed on patients with lupus nephritis (LN), Extra-renal systemic lupus erythematosus (SLE), and healthy controls. The left atrial automated functional imaging (AFILA) technique was employed to measure LASR, left atrial conduit strain (LASCD), and left atrial contraction strain (LASCT) for all study participants. Demographic characteristics of all participants were collected, along with clinical and laboratory features for the case group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      We included 42 healthy controls, 91 patients with extra-renal SLE, and 79 patients with LN. LASR, LASCD, and LASCT in the LN group were all significantly lower than those in the extra-renal SLE group and the control group, with the extra-renal SLE group also exhibiting lower values than the control group (LASR: 22.00% vs 27.00% vs 36.00%,\n                      <jats:italic>p<\/jats:italic>\n                      &lt; .001; LASCD: \u221214.00% vs \u221217.00% vs \u221224.00%,\n                      <jats:italic>p<\/jats:italic>\n                      &lt; .001; LASCT: \u22129.00% vs \u221210.00% vs \u221214.00%,\n                      <jats:italic>p<\/jats:italic>\n                      &lt; .001). A multiple regression analysis of LASR in the LN group indicated that triglycerides (TG) were the sole laboratory indicator independently associated with it (\u03b2[SE]: \u22121.025 [0.370],\n                      <jats:italic>p<\/jats:italic>\n                      = .007).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The degree of LA involvement in patients with LN was significantly greater than in those with extra-renal SLE, with TG potentially serving as the only laboratory indicator capable of effectively predicting LASR. Furthermore, AFILA technology demonstrates considerable potential for the early identification of subclinical myocardial damage.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/09612033251346342","type":"journal-article","created":{"date-parts":[[2025,6,10]],"date-time":"2025-06-10T09:29:32Z","timestamp":1749547772000},"page":"888-898","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["A study on the evaluation of left atrial function in lupus nephritis patients using left atrial automated functional imaging technology"],"prefix":"10.1177","volume":"34","author":[{"given":"Jing","family":"Zhang","sequence":"first","affiliation":[{"name":"Department of Ultrasound, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yanyan","family":"Ye","sequence":"additional","affiliation":[{"name":"Department of Ultrasound, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xu","family":"Huang","sequence":"additional","affiliation":[{"name":"Department of Ultrasound, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yan","family":"Ding","sequence":"additional","affiliation":[{"name":"Department of Ultrasound, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xia","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Ultrasound, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4709-1603","authenticated-orcid":false,"given":"Chunquan","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Ultrasound, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,6,10]]},"reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41572-019-0141-9"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.1093\/rheumatology\/keaa382"},{"key":"e_1_3_4_4_2","doi-asserted-by":"publisher","DOI":"10.1177\/0961203320942296"},{"key":"e_1_3_4_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00281-022-00922-y"},{"key":"e_1_3_4_6_2","doi-asserted-by":"publisher","DOI":"10.1136\/rmdopen-2020-001247"},{"key":"e_1_3_4_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2021.02.029"},{"key":"e_1_3_4_8_2","first-page":"709","article-title":"The risk of cardiovascular morbidity and cardiovascular mortality in systemic lupus erythematosus and lupus nephritis: a Danish nationwide population-based cohort study","volume":"56","author":"Hermansen M-L","year":"2017","unstructured":"Hermansen M-L, Lindhardsen J, Torp-Pedersen C, et al. 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