{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,31]],"date-time":"2026-10-31T02:09:11Z","timestamp":1793412551079,"version":"4.5.0"},"reference-count":32,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2018,3,7]],"date-time":"2018-03-07T00:00:00Z","timestamp":1520380800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Obstet Med"],"published-print":{"date-parts":[[2018,9]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p> The retinal microcirculation provides a unique view of microvessel structure by means of non-invasive, retinal image analysis. The aim of the study was to compare the retinal vessel caliber at delivery and one-year post-partum between women who have had pre-eclampsia during pregnancy to a normotensive control group. <\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p> Digital photos of the eye were taken at delivery and one-year post-partum. Retinal vessels were analysed and summarised as the corrected central retinal arteriolar equivalent and corrected central retinal venular equivalent. <\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p> The corrected central retinal arteriolar equivalent and corrected central retinal venular equivalent were significantly lower in the pre-eclamptic group compared to the control group both at delivery and one-year post-partum ( p\u2009&lt;\u20090.001). <\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p> Retinal artery and venular caliber changes that occur during pregnancies affected by pre-eclampsia persist for up to one-year post-partum. These changes may reflect a permanent, long-term microvascular dysfunction and may be useful as a biomarker of future vascular risk. <\/jats:p><\/jats:sec>","DOI":"10.1177\/1753495x17745727","type":"journal-article","created":{"date-parts":[[2018,3,8]],"date-time":"2018-03-08T06:31:33Z","timestamp":1520490693000},"page":"116-120","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":39,"title":["The effect of pre-eclampsia on retinal microvascular caliber at delivery and post-partum"],"prefix":"10.1177","volume":"11","author":[{"given":"P","family":"Soma-Pillay","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynaecology, University of Pretoria and Steve Biko Academic Hospital, Pretoria, South Africa"},{"name":"South African Medical Research Council Maternal and Infant Health Care Strategies Unit, Department of Obstetrics and Gynaecology, University of Pretoria, Pretoria, South Africa"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R","family":"Pillay","sequence":"additional","affiliation":[{"name":"Netcare Waterfall Hospital, Midrand, South Africa"},{"name":"Sunninghill Hospital, Sandton, South Africa"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"TY","family":"Wong","sequence":"additional","affiliation":[{"name":"Singapore Eye Research Institute, Singapore, Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"JD","family":"Makin","sequence":"additional","affiliation":[{"name":"South African Medical Research Council Maternal and Infant Health Care Strategies Unit, Department of Obstetrics and Gynaecology, University of Pretoria, Pretoria, South Africa"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"RC","family":"Pattinson","sequence":"additional","affiliation":[{"name":"South African Medical Research Council Maternal and Infant Health Care Strategies Unit, Department of Obstetrics and Gynaecology, University of Pretoria, Pretoria, South Africa"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2018,3,7]]},"reference":[{"key":"bibr1-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1161\/HYPERTENSIONAHA.113.00588"},{"key":"bibr2-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1111\/micc.12079"},{"key":"bibr3-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1097\/00003081-196612000-00003"},{"key":"bibr4-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1677\/joe.0.1590459"},{"key":"bibr5-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(96)70123-0"},{"key":"bibr6-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9378(93)90389-Z"},{"key":"bibr7-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1161\/HYPERTENSIONAHA.111.00698"},{"key":"bibr8-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1093\/aje\/kww060"},{"key":"bibr9-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.03-0079"},{"key":"bibr10-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1161\/HYPERTENSIONAHA.113.01890"},{"key":"bibr11-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1161\/01.HYP.0000140772.40322.ec"},{"key":"bibr12-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(01)06253-5"},{"key":"bibr13-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.39335.385301.BE"},{"key":"bibr14-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1016\/j.semnephrol.2010.10.010"},{"key":"bibr15-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1016\/j.preghy.2014.02.001"},{"key":"bibr16-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1046\/j.1442-9071.2003.00661.x"},{"key":"bibr17-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1093\/aje\/kwn367"},{"key":"bibr18-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1076\/ceyr.27.3.143.16049"},{"key":"bibr19-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.02-1114"},{"key":"bibr20-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1016\/j.bpobgyn.2009.01.007"},{"key":"bibr21-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1097\/HJH.0b013e32836586f4"},{"key":"bibr22-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1080\/713774077"},{"key":"bibr23-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-151-6-200909150-00005"},{"key":"bibr24-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1001\/archopht.126.10.1404"},{"key":"bibr25-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.85.3.883"},{"key":"bibr26-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM200003233421209"},{"key":"bibr27-1753495X17745727","first-page":"1153","volume":"287","author":"Wong TY","year":"2202","journal-title":"JAMA"},{"key":"bibr28-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-7580.2005.00395.x"},{"key":"bibr29-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.0000058480.77236.B3"},{"key":"bibr30-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.0000016789.56668.43"},{"key":"bibr31-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.107.483586"},{"key":"bibr32-1753495X17745727","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.06-1123"}],"container-title":["Obstetric Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1753495X17745727","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1753495X17745727","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1753495X17745727","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,3]],"date-time":"2025-03-03T01:44:52Z","timestamp":1740966292000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1753495X17745727"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,3,7]]},"references-count":32,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2018,9]]}},"alternative-id":["10.1177\/1753495X17745727"],"URL":"https:\/\/doi.org\/10.1177\/1753495x17745727","relation":{},"ISSN":["1753-495X","1753-4968"],"issn-type":[{"value":"1753-495X","type":"print"},{"value":"1753-4968","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,3,7]]}}}