{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T22:29:36Z","timestamp":1776205776451,"version":"3.50.1"},"reference-count":39,"publisher":"Oxford University Press (OUP)","issue":"2","license":[{"start":{"date-parts":[[2024,3,5]],"date-time":"2024-03-05T00:00:00Z","timestamp":1709596800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,4,29]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Our study aims at providing detailed information on numbers, form, and spatial distribution of arterio-venous anastomoses of the Sucquet\u2013Hoyer type in the dermis of the nail bed, nail fold corner, thumb pad, arm, nose, glabella, lip, and ear. It further aims at providing a system, which relies on objective morphologic criteria for classifying Sucquet\u2013Hoyer canals (SHCs). Using high-resolution episcopic microscopy (HREM), digital volume data of eight samples of each skin region were produced. Virtual three-dimensional (3D) models of the dermally located SHCs were created, and their 3D tortuosity (\u03c4) values were determined. Dermal SHCs were identified in all 24 finger samples and in 1 lip sample. Beneath a field of 2 \u00d7 2\u2005mm2, an average of four were located in the nail bed, three in the dermis of the thumb pad, and one in the dermis of the nail fold corner. Only a single dermal SHC was found in one lip sample. No SHCs were observed in the dermis of the other samples. The \u03c4 values of the SHCs ranged from 1.11 to 10. Building on these values, a classification system was designed, which distinguishes four SHC classes. The dermal distribution of the SHCs of different classes was similar in all specimens.<\/jats:p>","DOI":"10.1093\/mam\/ozae012","type":"journal-article","created":{"date-parts":[[2024,3,5]],"date-time":"2024-03-05T19:05:02Z","timestamp":1709665502000},"page":"334-341","source":"Crossref","is-referenced-by-count":5,"title":["Arterio-venous Anastomoses of the Sucquet\u2013Hoyer Type: Complexity and Distribution in the Human Dermis"],"prefix":"10.1093","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7703-3148","authenticated-orcid":false,"given":"Atieh S","family":"Moghaddam","sequence":"first","affiliation":[{"name":"Division of Anatomy, MIC, Center for Anatomy and Cell Biology, Medical University of Vienna , W\u00e4hringer Strasse 13, 1090 Vienna , Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lukas F","family":"Reissig","sequence":"additional","affiliation":[{"name":"Division of Anatomy, MIC, Center for Anatomy and Cell Biology, Medical University of Vienna , W\u00e4hringer Strasse 13, 1090 Vienna , Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2283-4439","authenticated-orcid":false,"given":"Stefan H","family":"Geyer","sequence":"additional","affiliation":[{"name":"Division of Anatomy, MIC, Center for Anatomy and Cell Biology, Medical University of Vienna , W\u00e4hringer Strasse 13, 1090 Vienna , Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wolfgang J","family":"Weninger","sequence":"additional","affiliation":[{"name":"Division of Anatomy, MIC, Center for Anatomy and Cell Biology, Medical University of Vienna , W\u00e4hringer Strasse 13, 1090 Vienna , Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2024,3,5]]},"reference":[{"issue":"2","key":"2024042920004926200_ozae012-B1","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1111\/j.1748-1716.1993.tb09489.x","article-title":"A search for arteriovenous anastomoses in human skin using ultrasound Doppler","volume":"147","author":"Bergersen","year":"1993","journal-title":"Acta Physiol Scand"},{"issue":"6","key":"2024042920004926200_ozae012-B2","first-page":"179","article-title":"Fine structure and innervation of arterio-venous anastomoses (AVAs) (author\u2019s transl)","volume":"92","author":"B\u00f6ck","year":"1980","journal-title":"Wien Klin Wochenschr"},{"issue":"3","key":"2024042920004926200_ozae012-B3","doi-asserted-by":"crossref","first-page":"329","DOI":"10.3109\/10739689709146797","article-title":"The cutaneous microcirculation: Ultrastructure and microanatomical 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The possible relationship with sweat glands","volume":"3","author":"Tischendorf","year":"1971","journal-title":"Microvasc Res"},{"key":"2024042920004926200_ozae012-B37","first-page":"207","article-title":"The senile involution of arteriovenous anastomoses (after bioptic and autoptic examination of the human finger-tip)","volume":"11","author":"Tischendorf","year":"1974","journal-title":"J Bioch exper Biol"},{"issue":"6","key":"2024042920004926200_ozae012-B38","doi-asserted-by":"crossref","first-page":"463","DOI":"10.1111\/j.1475-097X.2012.01151.x","article-title":"Thermal responses to whole-body cooling in air with special reference to arteriovenous anastomoses in fingers","volume":"32","author":"Vanggaard","year":"2012","journal-title":"Clin Physiol Funct Imaging"},{"issue":"3","key":"2024042920004926200_ozae012-B39","doi-asserted-by":"crossref","first-page":"370","DOI":"10.1002\/cne.20745","article-title":"Coexpression of cholinergic and noradrenergic phenotypes in human and nonhuman autonomic nervous system","volume":"492","author":"Weihe","year":"2005","journal-title":"J Comp Neurol"}],"container-title":["Microscopy and Microanalysis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/mam\/article-pdf\/30\/2\/334\/57356325\/ozae012.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/mam\/article-pdf\/30\/2\/334\/57356325\/ozae012.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,29]],"date-time":"2024-04-29T20:01:25Z","timestamp":1714420885000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/mam\/article\/30\/2\/334\/7619459"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,3,5]]},"references-count":39,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2024,3,5]]},"published-print":{"date-parts":[[2024,4,29]]}},"URL":"https:\/\/doi.org\/10.1093\/mam\/ozae012","relation":{},"ISSN":["1431-9276","1435-8115"],"issn-type":[{"value":"1431-9276","type":"print"},{"value":"1435-8115","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2024,4]]},"published":{"date-parts":[[2024,3,5]]}}}