{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T06:19:38Z","timestamp":1787811578989,"version":"build-2784847793"},"reference-count":27,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T00:00:00Z","timestamp":1787702400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T00:00:00Z","timestamp":1787702400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Anatomy"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Inconsistencies exist in anatomy and clinical reference texts regarding the vertebral levels of major abdominal structures. Accurate surface anatomy is essential for diagnostic interpretation and interventional procedures, yet little is known about how health status or pathology may influence the vertebral relationships of abdominal organs. This study aimed to compare the projected surface anatomy of major abdominal structures in a healthy adult population with that in an age\u2010 and gender\u2010matched population with abdominal pathology using computed tomography. Sixteen\u2010slice CT scans from 95 healthy individuals and 70 with abdominal pathology were analyzed with a DICOM viewer to determine the vertebral levels of 20 abdominal structures (liver; kidneys and renal hilum; spleen; abdominal aortic bifurcation; renal, celiac, superior mesenteric, and inferior mesenteric arteries; portal and splenic veins; psoas major; and the umbilical plane). Binary logistic regression was applied to assess associations between health status and vertebral level. Significant associations were observed between health status and vertebral level for the inferior pole of the left kidney (odds ratio [OR] 1.33, 95% CI 1.01\u20131.76,\n                    <jats:italic>p<\/jats:italic>\n                    \u2009=\u20090.041) and the origin of psoas major (OR 1.59, 95% CI 1.12\u20132.26,\n                    <jats:italic>p<\/jats:italic>\n                    \u2009=\u20090.007). From this, it is concluded that the vertebral levels of several abdominal structures vary between healthy individuals and those with abdominal pathology, particularly the left kidney and psoas major. These findings highlight the need to revisit abdominal surface anatomy descriptions in clinical reference texts using modern imaging, ensuring greater accuracy for clinical practice and education.\n                  <\/jats:p>","DOI":"10.1002\/ca.70223","type":"journal-article","created":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T05:51:55Z","timestamp":1787809915000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Redefining the Surface Anatomy of Major Abdominal Structures in an Adult Population: A Computed Tomography Evaluation"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9769-7382","authenticated-orcid":false,"given":"Masroor","family":"Badshah","sequence":"first","affiliation":[{"name":"Faculty of Medicine, Nursing and Health Sciences Monash University  Melbourne Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Muhammad","family":"Ibrahim","sequence":"additional","affiliation":[{"name":"Health Net Hospital  Peshawar Pakistan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Khaled A.","family":"Elnahriry","sequence":"additional","affiliation":[{"name":"Department of Pharmaceutical Sciences College of Pharmacy, Alfaisal University  Riyadh Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roger","family":"Soames","sequence":"additional","affiliation":[{"name":"Centre for Anatomy and Human Identification University of Dundee  Dundee Scotland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,8,26]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s003300050843"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s004640000381"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1098-2353(1997)10:6<405::AID-CA6>3.0.CO;2-N"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1042\/CS20160047"},{"key":"e_1_2_10_6_1","volume-title":"Gray's Anatomy for Students","author":"Drake R. L.","year":"2019"},{"key":"e_1_2_10_7_1","volume-title":"Clinical Anatomy: A Revision and Applied Anatomy for Clinical Students","author":"Ellis H.","year":"2010"},{"key":"e_1_2_10_8_1","first-page":"196","article-title":"Topography of the Unpaired Visceral Branches of the Abdominal Aorta","volume":"69","author":"George R.","year":"1935","journal-title":"Journal of Anatomy"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/ca.21044"},{"issue":"5","key":"e_1_2_10_10_1","first-page":"767","article-title":"The Location of Abdominal Wall Blood Vessels in Relation to Laparoscopic Trocar Insertion Sites","volume":"84","author":"Hurd W. W.","year":"1994","journal-title":"Obstetrics & Gynecology"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1259\/0007-1285-42-503-830"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.182.5.1821295"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/ca.22091"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/ca.22119"},{"key":"e_1_2_10_15_1","volume-title":"Clinically Oriented Anatomy","author":"Moore K. L.","year":"2018"},{"key":"e_1_2_10_16_1","first-page":"867","article-title":"Relationship of the Lumbar Lordosis Angle to the Abdominal Aortic Bifurcation and Inferior Vena Cava Confluence Levels","volume":"25","author":"Moussallem C. D.","year":"2012","journal-title":"Clinical Anatomy"},{"key":"e_1_2_10_17_1","first-page":"183","article-title":"Renal Artery Origins and Variations: Angiographic Evaluation of 855 Consecutive Patients","volume":"12","author":"Ozkan U.","year":"2006","journal-title":"Diagnostic and Interventional Radiology"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/ca.22669"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00276\u2010005\u20100026\u20103"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01794885"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bpg.2006.05.004"},{"key":"e_1_2_10_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/ca.22556"},{"key":"e_1_2_10_23_1","volume-title":"Last's Anatomy: Regional and Applied","author":"Sinnatamby C. S.","year":"2011"},{"key":"e_1_2_10_24_1","volume-title":"Clinical Anatomy by Regions","author":"Snell R. S.","year":"2012"},{"key":"e_1_2_10_25_1","volume-title":"Gray's Anatomy: The Anatomical Basis of Clinical Practice","author":"Standring S.","year":"2016"},{"key":"e_1_2_10_26_1","doi-asserted-by":"publisher","DOI":"10.5009\/gnl.2012.6.2.172"},{"key":"e_1_2_10_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/ca.22634"},{"issue":"5","key":"e_1_2_10_28_1","first-page":"433","article-title":"Laparoscopic Entry: A Review of Techniques, Technologies, and Complications","volume":"29","author":"Vilos G. A.","year":"2007","journal-title":"Journal of Obstetrics and Gynaecology"}],"container-title":["Clinical Anatomy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ca.70223","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/ca.70223","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ca.70223","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T05:51:58Z","timestamp":1787809918000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ca.70223"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8,26]]},"references-count":27,"alternative-id":["10.1002\/ca.70223"],"URL":"https:\/\/doi.org\/10.1002\/ca.70223","archive":["Portico"],"relation":{},"ISSN":["0897-3806","1098-2353"],"issn-type":[{"value":"0897-3806","type":"print"},{"value":"1098-2353","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,8,26]]},"assertion":[{"value":"2026-08-02","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-21","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-26","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"ca.70223"}}