{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T03:39:33Z","timestamp":1775792373199,"version":"3.50.1"},"reference-count":33,"publisher":"Wiley","license":[{"start":{"date-parts":[[2023,4,18]],"date-time":"2023-04-18T00:00:00Z","timestamp":1681776000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Contrast Media &amp; Molecular Imaging"],"published-print":{"date-parts":[[2023,4,18]]},"abstract":"<jats:p>This paper investigates the correlation between the degree and severity of CT inflammatory infiltration in the retroperitoneal space of acute pancreatitis (AP). A total of 113 patients were included based on diagnostic criteria. The general data of the patients and the relationship between the computed tomography severity index (CTSI) and pleural effusion (PE), involvement, degree of inflammatory infiltration of retroperitoneal space (RPS), number of peripancreatic effusion sites, and degree of pancreatic necrosis on contrast-enhanced CT at different times were studied. The results showed that the mean age of onset in females was later than that in males; 62 cases involved RPS to varying degrees, with a positive rate of 54.9% (62\/113), and the total involvement rates of only the anterior pararenal space (APS); both APS and perirenal space (PS); and APS, PS, and posterior pararenal space (PPS) were 46.9% (53\/113), 53.1% (60\/113), and 17.7% (20\/113), respectively. The degree of inflammatory infiltration in the RPS worsened with the increase in CTSI score; the incidence of PE was higher in the group greater than 48 hours than in the group less than 48 hours; necrosis &gt;50% grade was predominant (43.2%) 5 to 6 days after onset, with a higher detection rate than other time periods (<jats:inline-formula>\n                     <a:math xmlns:a=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\">\n                        <a:mi>P<\/a:mi>\n                     <\/a:math>\n                  <\/jats:inline-formula>\u2009&lt;\u20090.05). Thus, when the PPS was involved, the patient\u2019s condition can be treated as severe acute pancreatitis (SAP); the higher the degree of inflammatory infiltration in the retroperitoneum, the higher the severity of AP. Enhanced CT examination 5 to 6 days after onset in patients with AP revealed the greatest extent of pancreatic necrosis.<\/jats:p>","DOI":"10.1155\/2023\/7492293","type":"journal-article","created":{"date-parts":[[2023,4,18]],"date-time":"2023-04-18T13:50:08Z","timestamp":1681825808000},"page":"1-10","source":"Crossref","is-referenced-by-count":3,"title":["Evaluation of Inflammatory Infiltration in the Retroperitoneal Space of Acute Pancreatitis Using Computer Tomography and Its Correlation with Clinical Severity"],"prefix":"10.1155","volume":"2023","author":[{"given":"YuLong","family":"Xu","sequence":"first","affiliation":[{"name":"Department of Emergency Medicine, Anhui No. 2 Provincial People\u2019s Hospital, Hefei 230041, Anhui, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6890-8766","authenticated-orcid":true,"given":"ChunJuan","family":"Ye","sequence":"additional","affiliation":[{"name":"Department of Emergency Medicine, Anhui No. 2 Provincial People\u2019s Hospital, Hefei 230041, Anhui, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bing","family":"Tan","sequence":"additional","affiliation":[{"name":"Department of Emergency Medicine, Anhui No. 2 Provincial People\u2019s Hospital, Hefei 230041, Anhui, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.surg.2020.07.050"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.26355\/eurrev_202012_24176"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1007\/s00330-021-07840-x"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1007\/s00508-021-01870-7"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1097\/md.0000000000027901"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1097\/ta.0000000000002691"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1590\/1806-9282.66.6.762"},{"issue":"4","key":"8","first-page":"425","article-title":"Comparison of CT severity index and modified CT severity index in the clinical severity assessment of acute pancreatitis[J]","volume":"40","author":"P. Apisarnthanarak","year":"2022","journal-title":"Journal of Health Science and Medical Research"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1177\/0300891620948961"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1097\/md.0000000000025983"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1067\/j.cpradiol.2020.04.002"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.3906\/sag-1910-31"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.4166\/kjg.2021.134"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1002\/pbc.28730"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.7759\/cureus.6943"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1007\/s12664-021-01149-9"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1007\/s00261-020-02473-y"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1097\/mpa.0000000000001793"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.5005\/jp-journals-10071-23343"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1097\/md.0000000000020646"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.2478\/rjim-2020-0003"},{"issue":"2","key":"22","doi-asserted-by":"crossref","first-page":"686","DOI":"10.51253\/pafmj.v72i2.7986","article-title":"Comparison between glasgow score and CTSI in predicting the severity of acute pancreatitis based on modified Atlanta classification 2012[J]","volume":"72","author":"F. Kamran","year":"2022","journal-title":"PAFMJ"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.5114\/ceh.2021.109345"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.5005\/jp-journals-10071-23377"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1111\/1751-2980.12961"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.14309\/ajg.0000000000001282"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.21037\/atm-21-399"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.1097\/md.0000000000025524"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.1097\/mpa.0000000000001935"},{"key":"30","doi-asserted-by":"publisher","DOI":"10.1097\/rct.0000000000001175"},{"key":"31","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvir.2021.08.004"},{"key":"32","doi-asserted-by":"publisher","DOI":"10.1055\/s-0041-1736497"},{"key":"33","doi-asserted-by":"publisher","DOI":"10.21037\/qims.2019.12.14"}],"container-title":["Contrast Media &amp; Molecular Imaging"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/cmmi\/2023\/7492293.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/cmmi\/2023\/7492293.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/cmmi\/2023\/7492293.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,4,18]],"date-time":"2023-04-18T13:50:14Z","timestamp":1681825814000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/cmmi\/2023\/7492293\/"}},"subtitle":[],"editor":[{"given":"Mohammad Farukh","family":"Hashmi","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2023,4,18]]},"references-count":33,"alternative-id":["7492293","7492293"],"URL":"https:\/\/doi.org\/10.1155\/2023\/7492293","relation":{},"ISSN":["1555-4317","1555-4309"],"issn-type":[{"value":"1555-4317","type":"electronic"},{"value":"1555-4309","type":"print"}],"subject":[],"published":{"date-parts":[[2023,4,18]]}}}