{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T12:59:56Z","timestamp":1777726796382,"version":"3.51.4"},"reference-count":19,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T00:00:00Z","timestamp":1751328000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T00:00:00Z","timestamp":1751328000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"2023 Scientific Research Project in the Third People\u2019s Hospital of Hefei","award":["SYKY202301"],"award-info":[{"award-number":["SYKY202301"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Int Med Res"],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To compare the application value of stepping angiography and traditional segmental angiography in lower limb anterograde venography.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A retrospective analysis was conducted among 95 patients who underwent lower limb anterograde venography at the Hefei Third People\u2019s Hospital and the First Affiliated Hospital of Anhui University of Chinese Medicine from September 2021 to December 2024. Among them, 50 patients who underwent traditional segmental angiography were assigned to the control group, while 45 patients who underwent stepping angiography were assigned to the observation group. Comparative assessments were performed between the two groups regarding image quality, angiography time, absorbed radiation dose, contrast agent dosage, and incidence of complications.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The image quality in the observation group was better than that in the control group. The average angiography time in the control group was 27.87\u2009\u00b1\u20094.98\u2009min, while that in the observation group was 10.23\u2009\u00b1\u20092.88\u2009min (\n                      <jats:italic toggle=\"yes\">P\u2009<\/jats:italic>\n                      =\n                      <jats:italic toggle=\"yes\">\u2009<\/jats:italic>\n                      0.013). The average absorbed radiation dose in the control group was 4.65\u2009\u00b1\u20091.32\u2009Gy, while that in the observation group was 3.53\u2009\u00b1\u20090.73\u2009Gy (\n                      <jats:italic toggle=\"yes\">P\u2009<\/jats:italic>\n                      =\n                      <jats:italic toggle=\"yes\">\u2009<\/jats:italic>\n                      0.008). The average contrast agent dosage in the control group was 69.42\u2009\u00b1\u200910.42\u2009mL, while that in the observation group was 47.51\u2009\u00b1\u20098.14\u2009mL (\n                      <jats:italic toggle=\"yes\">P\u2009<\/jats:italic>\n                      =\n                      <jats:italic toggle=\"yes\">\u2009<\/jats:italic>\n                      0.011). Two complications occurred in the control group, while three occurred in the observation group (\n                      <jats:italic toggle=\"yes\">P\u2009<\/jats:italic>\n                      =\n                      <jats:italic toggle=\"yes\">\u2009<\/jats:italic>\n                      0.339).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>For lower limb venous lesions, stepping angiography is superior to traditional segmental angiography in terms of overall image quality and practicality. Stepping angiography is a simpler and quicker process, and only a small dose of radiation is absorbed by both doctors and patients; moreover, it requires a lower dosage of contrast agent. It plays an important objective guiding role in the decision-making of treatment plans for lower limb venous diseases.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/03000605251361099","type":"journal-article","created":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T12:03:29Z","timestamp":1753877009000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["A comparative study of stepping angiography and traditional segmental angiography in lower limb anterograde venography"],"prefix":"10.1177","volume":"53","author":[{"given":"Hongzhi","family":"Sun","sequence":"first","affiliation":[{"name":"Imaging Center, The Third People\u2019s Hospital of Hefei, Hefei Third Clinical College of Anhui Medical University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-1401-4659","authenticated-orcid":false,"given":"Lei","family":"Qi","sequence":"additional","affiliation":[{"name":"Imaging Center, The Third People\u2019s Hospital of Hefei, Hefei Third Clinical College of Anhui Medical University, China"},{"name":"Oriental Pan-Vascular Devices Innovation College, University of Shanghai for Science and Technology, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guoliang","family":"Wang","sequence":"additional","affiliation":[{"name":"Imaging Center, The Third People\u2019s Hospital of Hefei, Hefei Third Clinical College of Anhui Medical University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Huagang","family":"Li","sequence":"additional","affiliation":[{"name":"The First Affiliated Hospital of Anhui University of Traditional Chinese Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peng","family":"Ji","sequence":"additional","affiliation":[{"name":"Imaging Center, The Third People\u2019s Hospital of Hefei, Hefei Third Clinical College of Anhui Medical University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maoneng","family":"Hu","sequence":"additional","affiliation":[{"name":"Imaging Center, The Third People\u2019s Hospital of Hefei, Hefei Third Clinical College of Anhui Medical University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,7,30]]},"reference":[{"key":"e_1_3_8_2_2","doi-asserted-by":"publisher","DOI":"10.3390\/biomedicines13010150"},{"key":"e_1_3_8_3_2","first-page":"563","article-title":"Glycocalyx disruption, endothelial dysfunction and vascular remodeling as underlying mechanisms and treatment targets of chronic venous disease","volume":"43","author":"Diaz AJ","year":"2024","unstructured":"Diaz AJ, Gianesini S, Khalil AR. Glycocalyx disruption, endothelial dysfunction and vascular remodeling as underlying mechanisms and treatment targets of chronic venous disease. Int Angiol 2024; 43: 563\u2013590.","journal-title":"Int Angiol"},{"key":"e_1_3_8_4_2","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMcp2310224"},{"key":"e_1_3_8_5_2","first-page":"166","article-title":"Diagnostic value of lower extremity venous duplication via digital subtraction angiography guided venography","volume":"58","author":"Ming T","year":"2023","unstructured":"Ming T, Weijian F, Jianwei C, et\u00a0al. Diagnostic value of lower extremity venous duplication via digital subtraction angiography guided venography. 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Chinese Journal of Practical Surgery 2022; 42: 1321\u20131342.","journal-title":"Chinese Journal of Practical Surgery"},{"key":"e_1_3_8_13_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-025-91986-x"},{"key":"e_1_3_8_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvsv.2019.03.015"},{"key":"e_1_3_8_15_2","doi-asserted-by":"publisher","DOI":"10.4103\/jpbs.jpbs_1135_23"},{"key":"e_1_3_8_16_2","doi-asserted-by":"publisher","DOI":"10.1177\/17085381211020927"},{"key":"e_1_3_8_17_2","first-page":"e58529","article-title":"Recurrent deep vein thrombosis (DVT) and inferior vena cava (IVC) filter: should a computed tomography (CT) venogram and inferior vena cavagram be the standard of care?","volume":"16","author":"Huynh K","year":"2024","unstructured":"Huynh K, Sanchala A, Ekiz A. Recurrent deep vein thrombosis (DVT) and inferior vena cava (IVC) filter: should a computed tomography (CT) venogram and inferior vena cavagram be the standard of care? 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