{"paper_id":"36cce803-c8ec-47cb-a01d-d2d94746f66d","body_text":"Portal Vein Thrombosis Following Vertebroplasty: A Rare Case Presentation | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Case Report Portal Vein Thrombosis Following Vertebroplasty: A Rare Case Presentation Jian Huang, Xiaoping Wang, Weili Feng This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-6560554/v1 This work is licensed under a CC BY 4.0 License Status: Under Review Version 1 posted 9 You are reading this latest preprint version Abstract Background : Portal vein thrombosis (PVT) following vertebroplasty is extremely rare, with a limited number of documented cases in the literature. Case presentation : A 72-year-old female presented with acute low back pain due to a thoracic 12 vertebral compression fracture following a fall. She underwent vertebroplasty, which initially relieved her symptoms. However, she subsequently developed severe abdominal pain, vomiting, and signs of shock. Imaging revealed portal vein thrombosis, prompting emergent surgical intervention including jejunectomy, ileal resection, and superior mesenteric vein thrombectomy. The patient recovered well post-operatively and was discharged in stable condition. Conclusions : Clinicians should maintain a high level of suspicion and promptly utilize imaging modalities for early diagnosis and intervention for Portal Vein Thrombosis Complicated by Vertebroplasty. Thrombosis Portal Vein Vertebroplasty Fracture Figures Figure 1 Background Vertebroplasty is a minimally invasive procedure frequently employed to address vertebral compression fractures, generally providing substantial pain relief and enhanced vertebral stability 1 . Nevertheless, similar to any surgical procedure, it entails risks, including potential complications, such as infection, cement leakage, and vascular injuries 2 . Portal vein thrombosis (PVT) following vertebroplasty is extremely rare, with a limited number of documented cases in the literature. Case A 72-year-old female presented with acute lower back pain after a fall and was diagnosed with a thoracic 12 vertebral compression fracture via lumbar Magnetic Resonance Imaging(MRI). She successfully underwent vertebroplasty under local anesthesia (Fig. 1 , Panels A and B, arrows). Twelve days later, she developed unexplained abdominal pain, vomiting, and symptoms of shock. Abdominal computed tomography (CT) revealed PVT (Fig. 1 , Panel C, arrow), necessitating emergent surgery. Jejunectomy, ileal resection, and superior mesenteric vein thrombectomy were performed under general anesthesia. The patient recovered well and was discharged in stable condition. At the 1-month follow-up visit, the patient remained asymptomatic. Discussions This case underscores PVT as a rare yet potentially life-threatening complication following vertebroplasty, highlighting the necessity for swift diagnosis and surgical intervention. Although the exact pathophysiological mechanisms remain unclear, they may involve mechanical compression or direct vessel injury during cement injection. Early diagnosis and intervention are critical for preventing bowel ischemia and improving patient outcomes. Abdominal CT imaging plays a crucial role in early detection and guided surgical management in this instance. This case emphasizes the need to consider rare complications, such as PVT, in patients presenting with abdominal pain following vertebroplasty. Clinicians should maintain a high level of suspicion and promptly utilize imaging modalities for early diagnosis and intervention. Effective collaboration between surgical and interventional radiology teams is vital to optimize patient outcomes in complex situations. Declarations Clinical trial number Not applicable. Ethics approval and consent to participate Not applicable. Consent for publication Not applicable. Funding No fungding was received. Competing interests The authors declared no competing interest. Author’s contributions J.H. and W.F. wrote the main manuscript text. X.W. prepared figure 1. All authors reviewed the manuscript. Acknowledgements Written informed consent was obtained from the patient for the publication of this case report and accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal on request. Data availability Data sharing is not applicable to this article as no datasets were generated or analysed during the current study. Consent for Publication Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the written consent is available for review by the editor-in-chief of this journal. References Alsoof D, Anderson G, McDonald CL, et al. Diagnosis and Management of Vertebral Compression Fracture. Am J Med 2022;135:815–21. Buchbinder R, Johnston RV, Rischin KJ, et al. Percutaneous vertebroplasty for osteoporotic vertebral compression fracture. Cochrane Database Syst Rev 2018;4:CD006349. Additional Declarations No competing interests reported. Cite Share Download PDF Status: Under Review Version 1 posted Reviewers agreed at journal 22 Jun, 2025 Reviews received at journal 18 Jun, 2025 Reviewers agreed at journal 17 Jun, 2025 Reviewers agreed at journal 30 May, 2025 Reviewers invited by journal 30 May, 2025 Editor assigned by journal 26 May, 2025 Editor invited by journal 09 May, 2025 Submission checks completed at journal 08 May, 2025 First submitted to journal 08 May, 2025 You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. 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Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {\"props\":{\"pageProps\":{\"initialData\":{\"identity\":\"rs-6560554\",\"acceptedTermsAndConditions\":true,\"allowDirectSubmit\":false,\"archivedVersions\":[],\"articleType\":\"Case Report\",\"associatedPublications\":[],\"authors\":[{\"id\":464175326,\"identity\":\"ab978d4b-70e5-4809-b288-80652e0351fb\",\"order_by\":0,\"name\":\"Jian Huang\",\"email\":\"\",\"orcid\":\"\",\"institution\":\"Xiaolan People's Hospital （The Fifth Hospital of Zhongshan）\",\"correspondingAuthor\":false,\"prefix\":\"\",\"firstName\":\"Jian\",\"middleName\":\"\",\"lastName\":\"Huang\",\"suffix\":\"\"},{\"id\":464175327,\"identity\":\"1ab60584-32f6-44ec-a508-392693898522\",\"order_by\":1,\"name\":\"Xiaoping Wang\",\"email\":\"\",\"orcid\":\"\",\"institution\":\"Xiaolan People's Hospital （The Fifth Hospital of Zhongshan）\",\"correspondingAuthor\":false,\"prefix\":\"\",\"firstName\":\"Xiaoping\",\"middleName\":\"\",\"lastName\":\"Wang\",\"suffix\":\"\"},{\"id\":464175328,\"identity\":\"c3ba912f-8724-4cb1-90a0-caacc505e8e2\",\"order_by\":2,\"name\":\"Weili Feng\",\"email\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA7klEQVRIie3QsarCMBSA4VMOpMuprpEr12eQQhFUfJVehE7VJxARhLqoc518i7oqQiffoIsguOjQLnIXxaRugqmjYP4lIZwPkgDodB+YOcoXXmWEcb5lZgGh9YMQI+YBuILgewQIiJycQCHhve2JBg0q0e6yz/6jWgnBSDNfRfpek2JxMWu2qoduUg8QsLKIXpMO9x3bZ4KUreiH3MQQhKGlIJSTmyR0lKTzDrEPvUBebMok+SsmdHbwOpefHDuV0Eu6ARpj5VvI9O0svAx/a9PukaetpL2cjDdppiAixp8OjJFyXoRp0YROp9N9eXd/cEFVsfE6IAAAAABJRU5ErkJggg==\",\"orcid\":\"\",\"institution\":\"Xiaolan People's Hospital （The Fifth Hospital of Zhongshan）\",\"correspondingAuthor\":true,\"prefix\":\"\",\"firstName\":\"Weili\",\"middleName\":\"\",\"lastName\":\"Feng\",\"suffix\":\"\"}],\"badges\":[],\"createdAt\":\"2025-04-30 03:08:14\",\"currentVersionCode\":1,\"declarations\":\"\",\"doi\":\"10.21203/rs.3.rs-6560554/v1\",\"doiUrl\":\"https://doi.org/10.21203/rs.3.rs-6560554/v1\",\"draftVersion\":[],\"editorialEvents\":[],\"editorialNote\":\"\",\"failedWorkflow\":false,\"files\":[{\"id\":83816425,\"identity\":\"9d220ac1-2e9c-4edc-9323-e2a2627891aa\",\"added_by\":\"auto\",\"created_at\":\"2025-06-03 07:51:51\",\"extension\":\"tif\",\"order_by\":1,\"title\":\"Figure 1\",\"display\":\"\",\"copyAsset\":false,\"role\":\"figure\",\"size\":7602060,\"visible\":true,\"origin\":\"\",\"legend\":\"\\u003cp\\u003e\\u003cstrong\\u003ePanel A\\u003c/strong\\u003e: Post-operative anteroposterior X-ray showing thoracic 12 vertebral compression fracture (arrow). \\u003cstrong\\u003ePanel B\\u003c/strong\\u003e: Post-operative lateral X-ray demonstrating cement injection into the fractured vertebra (arrow). \\u003cstrong\\u003ePanel C\\u003c/strong\\u003e: Abdominal CT scan revealing thrombosis of the portal vein (arrow).\\u003c/p\\u003e\",\"description\":\"\",\"filename\":\"witharrows.tif\",\"url\":\"https://assets-eu.researchsquare.com/files/rs-6560554/v1/14c47cd14070a2ea1c9c2918.tif\"},{\"id\":83817658,\"identity\":\"bdb4dc33-a5b5-4680-b853-ff1b4fb2bb0b\",\"added_by\":\"auto\",\"created_at\":\"2025-06-03 07:59:57\",\"extension\":\"pdf\",\"order_by\":0,\"title\":\"\",\"display\":\"\",\"copyAsset\":false,\"role\":\"manuscript-pdf\",\"size\":2553403,\"visible\":true,\"origin\":\"\",\"legend\":\"\",\"description\":\"\",\"filename\":\"manuscript.pdf\",\"url\":\"https://assets-eu.researchsquare.com/files/rs-6560554/v1/61dea985-268a-40fb-a040-a64bc2cf5d46.pdf\"}],\"financialInterests\":\"No competing interests reported.\",\"formattedTitle\":\"Portal Vein Thrombosis Following Vertebroplasty: A Rare Case Presentation\",\"fulltext\":[{\"header\":\"Background\",\"content\":\"\\u003cp\\u003eVertebroplasty is a minimally invasive procedure frequently employed to address vertebral compression fractures, generally providing substantial pain relief and enhanced vertebral stability\\u003csup\\u003e1\\u003c/sup\\u003e. Nevertheless, similar to any surgical procedure, it entails risks, including potential complications, such as infection, cement leakage, and vascular injuries\\u003csup\\u003e2\\u003c/sup\\u003e. Portal vein thrombosis (PVT) following vertebroplasty is extremely rare, with a limited number of documented cases in the literature.\\u003c/p\\u003e\"},{\"header\":\"Case\",\"content\":\"\\u003cp\\u003eA 72-year-old female presented with acute lower back pain after a fall and was diagnosed with a thoracic 12 vertebral compression fracture via lumbar Magnetic Resonance Imaging(MRI). She successfully underwent vertebroplasty under local anesthesia (Fig.\\u0026nbsp;\\u003cspan refid=\\\"Fig1\\\" class=\\\"InternalRef\\\"\\u003e1\\u003c/span\\u003e, Panels A and B, arrows). Twelve days later, she developed unexplained abdominal pain, vomiting, and symptoms of shock. Abdominal computed tomography (CT) revealed PVT (Fig.\\u0026nbsp;\\u003cspan refid=\\\"Fig1\\\" class=\\\"InternalRef\\\"\\u003e1\\u003c/span\\u003e, Panel C, arrow), necessitating emergent surgery. Jejunectomy, ileal resection, and superior mesenteric vein thrombectomy were performed under general anesthesia. The patient recovered well and was discharged in stable condition. At the 1-month follow-up visit, the patient remained asymptomatic.\\u003c/p\\u003e \\u003cp\\u003e \\u003c/p\\u003e\"},{\"header\":\"Discussions\",\"content\":\"\\u003cp\\u003eThis case underscores PVT as a rare yet potentially life-threatening complication following vertebroplasty, highlighting the necessity for swift diagnosis and surgical intervention. Although the exact pathophysiological mechanisms remain unclear, they may involve mechanical compression or direct vessel injury during cement injection. Early diagnosis and intervention are critical for preventing bowel ischemia and improving patient outcomes. Abdominal CT imaging plays a crucial role in early detection and guided surgical management in this instance.\\u003c/p\\u003e \\u003cp\\u003eThis case emphasizes the need to consider rare complications, such as PVT, in patients presenting with abdominal pain following vertebroplasty. Clinicians should maintain a high level of suspicion and promptly utilize imaging modalities for early diagnosis and intervention. Effective collaboration between surgical and interventional radiology teams is vital to optimize patient outcomes in complex situations.\\u003c/p\\u003e\"},{\"header\":\"Declarations\",\"content\":\"\\u003cp\\u003e\\u003cstrong\\u003eClinical trial number\\u003c/strong\\u003e\\u003c/p\\u003e\\n\\u003cp\\u003eNot applicable.\\u003c/p\\u003e\\n\\u003cp\\u003e\\u003cstrong\\u003eEthics approval and consent to participate\\u003c/strong\\u003e\\u003c/p\\u003e\\n\\u003cp\\u003eNot applicable.\\u003c/p\\u003e\\n\\u003cp\\u003e\\u0026nbsp;\\u003cstrong\\u003eConsent for publication\\u003c/strong\\u003e\\u003c/p\\u003e\\n\\u003cp\\u003eNot applicable.\\u003c/p\\u003e\\n\\u003cp\\u003e\\u0026nbsp;\\u003cstrong\\u003eFunding\\u003c/strong\\u003e\\u003c/p\\u003e\\n\\u003cp\\u003eNo fungding was received.\\u003c/p\\u003e\\n\\u003cp\\u003e\\u0026nbsp;\\u003cstrong\\u003eCompeting interests\\u003c/strong\\u003e\\u003c/p\\u003e\\n\\u003cp\\u003eThe authors declared no competing interest.\\u003c/p\\u003e\\n\\u003cp\\u003e\\u0026nbsp;\\u003cstrong\\u003eAuthor\\u0026rsquo;s contributions\\u003c/strong\\u003e\\u003c/p\\u003e\\n\\u003cp\\u003eJ.H. and W.F. wrote the main manuscript text. X.W. prepared figure 1. All authors reviewed the manuscript.\\u003c/p\\u003e\\n\\u003cp\\u003e\\u0026nbsp;\\u003cstrong\\u003eAcknowledgements\\u003c/strong\\u003e\\u003c/p\\u003e\\n\\u003cp\\u003eWritten informed consent was obtained from the patient for the publication of this case report and accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal on request.\\u003c/p\\u003e\\n\\u003cp\\u003e\\u0026nbsp;\\u003cstrong\\u003eData availability\\u003c/strong\\u003e\\u003c/p\\u003e\\n\\u003cp\\u003eData sharing is not applicable to this article as no datasets were generated or analysed during the current study.\\u003c/p\\u003e\\n\\u003cp\\u003e\\u0026nbsp;\\u003cstrong\\u003eConsent for Publication\\u003c/strong\\u003e\\u003c/p\\u003e\\n\\u003cp\\u003eWritten informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the written consent is available for review by the editor-in-chief of this journal.\\u003c/p\\u003e\"},{\"header\":\"References\",\"content\":\"\\u003col\\u003e\\n\\u003cli\\u003eAlsoof D, Anderson G, McDonald CL, et al. Diagnosis and Management of Vertebral Compression Fracture. \\u003cem\\u003eAm J Med\\u003c/em\\u003e 2022;135:815\\u0026ndash;21.\\u003c/li\\u003e\\n\\u003cli\\u003eBuchbinder R, Johnston RV, Rischin KJ, et al. Percutaneous vertebroplasty for osteoporotic vertebral compression fracture. \\u003cem\\u003eCochrane Database Syst Rev\\u003c/em\\u003e 2018;4:CD006349.\\u003c/li\\u003e\\n\\u003c/ol\\u003e\"}],\"fulltextSource\":\"\",\"fullText\":\"\",\"funders\":[],\"hasAdminPriorityOnWorkflow\":false,\"hasManuscriptDocX\":true,\"hasOptedInToPreprint\":true,\"hasPassedJournalQc\":\"\",\"hasAnyPriority\":false,\"hideJournal\":false,\"highlight\":\"\",\"institution\":\"\",\"isAcceptedByJournal\":false,\"isAuthorSuppliedPdf\":false,\"isDeskRejected\":\"\",\"isHiddenFromSearch\":false,\"isInQc\":false,\"isInWorkflow\":false,\"isPdf\":false,\"isPdfUpToDate\":true,\"isWithdrawnOrRetracted\":false,\"journal\":{\"display\":true,\"email\":\"info@researchsquare.com\",\"identity\":\"bmc-musculoskeletal-disorders\",\"isNatureJournal\":false,\"hasQc\":true,\"allowDirectSubmit\":false,\"externalIdentity\":\"bmsd\",\"sideBox\":\"Learn more about [BMC Musculoskeletal Disorders](http://bmcmusculoskeletdisord.biomedcentral.com/)\",\"snPcode\":\"\",\"submissionUrl\":\"https://author-welcome.nature.com/12891\",\"title\":\"BMC Musculoskeletal Disorders\",\"twitterHandle\":\"BMC_series\",\"acdcEnabled\":true,\"dfaEnabled\":true,\"editorialSystem\":\"stoa\",\"reportingPortfolio\":\"BMC Series\",\"inReviewEnabled\":true,\"inReviewRevisionsEnabled\":true},\"keywords\":\"Thrombosis, Portal Vein, Vertebroplasty, Fracture\",\"lastPublishedDoi\":\"10.21203/rs.3.rs-6560554/v1\",\"lastPublishedDoiUrl\":\"https://doi.org/10.21203/rs.3.rs-6560554/v1\",\"license\":{\"name\":\"CC BY 4.0\",\"url\":\"https://creativecommons.org/licenses/by/4.0/\"},\"manuscriptAbstract\":\"\\u003cp\\u003e\\u003cstrong\\u003eBackground\\u003c/strong\\u003e: Portal vein thrombosis (PVT) following vertebroplasty is extremely rare, with a limited number of documented cases in the literature.\\u0026nbsp;\\u003c/p\\u003e\\n\\u003cp\\u003e\\u003cstrong\\u003eCase presentation\\u003c/strong\\u003e: A 72-year-old female presented with acute low back pain due to a thoracic 12 vertebral compression fracture following a fall. She underwent vertebroplasty, which initially relieved her symptoms. However, she subsequently developed severe abdominal pain, vomiting, and signs of shock. Imaging revealed portal vein thrombosis, prompting emergent surgical intervention including jejunectomy, ileal resection, and superior mesenteric vein thrombectomy. The patient recovered well post-operatively and was discharged in stable condition.\\u0026nbsp;\\u003c/p\\u003e\\n\\u003cp\\u003e\\u003cstrong\\u003eConclusions\\u003c/strong\\u003e: Clinicians should maintain a high level of suspicion and promptly utilize imaging modalities for early diagnosis and intervention for Portal Vein Thrombosis Complicated by Vertebroplasty.\\u003c/p\\u003e\",\"manuscriptTitle\":\"Portal Vein Thrombosis Following Vertebroplasty: A Rare Case Presentation\",\"msid\":\"\",\"msnumber\":\"\",\"nonDraftVersions\":[{\"code\":1,\"date\":\"2025-06-03 07:51:47\",\"doi\":\"10.21203/rs.3.rs-6560554/v1\",\"editorialEvents\":[{\"type\":\"communityComments\",\"content\":0},{\"type\":\"reviewerAgreed\",\"content\":\"151834159663040607834519401926201077528\",\"date\":\"2025-06-22T11:05:24+00:00\",\"index\":\"hide\",\"fulltext\":\"\"},{\"type\":\"editorInvitedReview\",\"content\":\"\",\"date\":\"2025-06-18T08:25:42+00:00\",\"index\":\"hide\",\"fulltext\":\"\"},{\"type\":\"reviewerAgreed\",\"content\":\"256799582708223726241789721305147821118\",\"date\":\"2025-06-17T11:40:06+00:00\",\"index\":\"hide\",\"fulltext\":\"\"},{\"type\":\"reviewerAgreed\",\"content\":\"312620856233804267596510380483573383636\",\"date\":\"2025-05-30T12:30:33+00:00\",\"index\":\"hide\",\"fulltext\":\"\"},{\"type\":\"reviewersInvited\",\"content\":\"\",\"date\":\"2025-05-30T11:05:06+00:00\",\"index\":\"\",\"fulltext\":\"\"},{\"type\":\"editorAssigned\",\"content\":\"\",\"date\":\"2025-05-26T11:11:25+00:00\",\"index\":\"\",\"fulltext\":\"\"},{\"type\":\"editorInvited\",\"content\":\"\",\"date\":\"2025-05-09T05:00:08+00:00\",\"index\":\"\",\"fulltext\":\"\"},{\"type\":\"checksComplete\",\"content\":\"\",\"date\":\"2025-05-08T14:10:42+00:00\",\"index\":\"\",\"fulltext\":\"\"},{\"type\":\"submitted\",\"content\":\"BMC Musculoskeletal Disorders\",\"date\":\"2025-05-08T14:09:35+00:00\",\"index\":\"\",\"fulltext\":\"\"}],\"status\":\"published\",\"journal\":{\"display\":true,\"email\":\"info@researchsquare.com\",\"identity\":\"bmc-musculoskeletal-disorders\",\"isNatureJournal\":false,\"hasQc\":true,\"allowDirectSubmit\":false,\"externalIdentity\":\"bmsd\",\"sideBox\":\"Learn more about [BMC Musculoskeletal Disorders](http://bmcmusculoskeletdisord.biomedcentral.com/)\",\"snPcode\":\"\",\"submissionUrl\":\"https://author-welcome.nature.com/12891\",\"title\":\"BMC Musculoskeletal Disorders\",\"twitterHandle\":\"BMC_series\",\"acdcEnabled\":true,\"dfaEnabled\":true,\"editorialSystem\":\"stoa\",\"reportingPortfolio\":\"BMC Series\",\"inReviewEnabled\":true,\"inReviewRevisionsEnabled\":true}}],\"origin\":\"\",\"ownerIdentity\":\"221bbaca-a45f-479e-aa38-c577f00cf7af\",\"owner\":[],\"postedDate\":\"June 3rd, 2025\",\"published\":true,\"recentEditorialEvents\":[],\"rejectedJournal\":[],\"revision\":\"\",\"amendment\":\"\",\"status\":\"under-review\",\"subjectAreas\":[],\"tags\":[],\"updatedAt\":\"2025-06-03T07:51:47+00:00\",\"versionOfRecord\":[],\"versionCreatedAt\":\"2025-06-03 07:51:47\",\"video\":\"\",\"vorDoi\":\"\",\"vorDoiUrl\":\"\",\"workflowStages\":[]},\"version\":\"v1\",\"identity\":\"rs-6560554\",\"journalConfig\":\"researchsquare\"},\"__N_SSP\":true},\"page\":\"/article/[identity]/[[...version]]\",\"query\":{\"redirect\":\"/article/rs-6560554\",\"identity\":\"rs-6560554\",\"version\":[\"v1\"]},\"buildId\":\"8U1c8b4HqxoKbykW_rLl7\",\"isFallback\":false,\"isExperimentalCompile\":false,\"dynamicIds\":[84888],\"gssp\":true,\"scriptLoader\":[]}","source_license":"CC-BY-4.0","license_restricted":false}