{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T16:13:46Z","timestamp":1786119226011,"version":"build-2736575974"},"reference-count":52,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2007,12]]},"DOI":"10.1097\/gco.0b013e3282f1c973","type":"journal-article","created":{"date-parts":[[2009,3,4]],"date-time":"2009-03-04T20:45:32Z","timestamp":1236199532000},"page":"554-560","source":"Crossref","is-referenced-by-count":7,"title":["Perinatal complications of monochorionic placentation"],"prefix":"10.1097","volume":"19","author":[{"given":"Ling Yee","family":"Wee","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ida","family":"Muslim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-9-20210129","doi-asserted-by":"crossref","first-page":"1264","DOI":"10.1093\/humrep\/16.6.1264","article-title":"Monozygotic twinning after assisted reproductive techniques: a phenomenon independent of micromanipulation","volume":"16","author":"Schachter","year":"2001","journal-title":"Hum Reprod"},{"key":"R2-9-20210129","doi-asserted-by":"crossref","first-page":"1203","DOI":"10.1111\/j.1471-0528.1997.tb10948.x","article-title":"The hidden mortality of monochorionic twin pregnancies","volume":"104","author":"Sebire","year":"1997","journal-title":"Br J Obstet Gynaecol"},{"key":"R3-9-20210129","doi-asserted-by":"crossref","first-page":"579","DOI":"10.1067\/mob.2002.121721","article-title":"Does chorionicity or zygosity predict adverse perinatal outcomes in twins?","volume":"186","author":"Dube","year":"2002","journal-title":"Am J Obstet Gynecol"},{"key":"R4-9-20210129","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1016\/j.ajog.2003.07.004","article-title":"Neuromorbidity in preterm twins in relation to chorionicity and discordant birth weight","volume":"190","author":"Adegbite","year":"2004","journal-title":"Am J Obstet Gynecol"},{"key":"R5-9-20210129","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1016\/S0002-9378(00)70233-X","article-title":"Placental angioarchitecture in monochorionic twin pregnancies: relationship to fetal growth, fetofetal transfusion syndrome, and pregnancy outcome","volume":"182","author":"Denbow","year":"2000","journal-title":"Am J Obstet Gynecol"},{"key":"R6-9-20210129","article-title":"Haemodynamic causes and consequences of twin\u2013twin transfusion syndrome [thesis]","author":"Taylor","year":"2003"},{"issue":"6 Suppl 1","key":"R7-9-20210129","first-page":"S67","article-title":"Twin\u2013twin transfusion syndrome and placental anastomoses in a large unselected cohort of monochorionic twins","volume":"191","author":"Fick","year":"2005","journal-title":"Am J Obstet Gynecol"},{"key":"R8-9-20210129","doi-asserted-by":"crossref","first-page":"1325","DOI":"10.1067\/S0002-9378(03)00811-1","article-title":"Monoamniotic versus diamniotic-monochorionic twin placentas: anastomoses and twin\u2013twin transfusion syndrome","volume":"189","author":"Umur","year":"2003","journal-title":"Am J Obstet Gynecol"},{"issue":"7 Spec No","key":"R9-9-20210129","doi-asserted-by":"crossref","first-page":"657","DOI":"10.1136\/adc.65.7_Spec_No.657","article-title":"Fetofetal transfusion syndrome: do the neonatal criteria apply in utero?","volume":"65","author":"Fisk","year":"1990","journal-title":"Arch Dis Child"},{"key":"R10-9-20210129","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1159\/000263648","article-title":"Intravascular pancuronium bromide infusion for prenatal diagnosis of twin\u2013twin transfusion syndrome","volume":"7","author":"Tanaka","year":"1992","journal-title":"Fetal Diagn Ther"},{"key":"R11-9-20210129","doi-asserted-by":"crossref","first-page":"773","DOI":"10.1016\/S0140-6736(97)24011-0","article-title":"Ultrasound microbubble contrast angiography in monochorionic twin fetuses [letter]","volume":"349","author":"Denbow","year":"1997","journal-title":"Lancet"},{"key":"R12-9-20210129","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1046\/j.1469-0705.1997.10020086.x","article-title":"Increased nuchal translucency thickness at 10\u201314 weeks of gestation as a predictor of severe twin-to-twin transfusion syndrome","volume":"10","author":"Sebire","year":"1997","journal-title":"Ultrasound Obstet Gynecol"},{"key":"R13-9-20210129","doi-asserted-by":"crossref","first-page":"527","DOI":"10.1002\/uog.4006","article-title":"Discordance in nuchal translucency thickness in the prediction of severe twin-to-twin transfusion syndrome","volume":"29","author":"Kagan","year":"2007","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"2\u20133","key":"R14-9-20210129","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1053\/plac.2001.0758","article-title":"Monochorionic twins and twin\u2013twin transfusion syndrome: the protective role of arterio-arterial anastomoses","volume":"23","author":"Umur","year":"2002","journal-title":"Placenta"},{"key":"R15-9-20210129","doi-asserted-by":"crossref","first-page":"1632","DOI":"10.1093\/humrep\/15.7.1632","article-title":"Doppler detection of arterio-arterial anastomoses in monochorionic twins: feasibility and clinical application","volume":"15","author":"Taylor","year":"2000","journal-title":"Hum Reprod"},{"key":"R16-9-20210129","doi-asserted-by":"crossref","first-page":"876","DOI":"10.1053\/plac.2001.0710","article-title":"Placental vascular anastomoses visualized during fetoscopic laser surgery in severe mid-trimester twin\u2013twin transfusion syndrome","volume":"22","author":"Diehl","year":"2001","journal-title":"Placenta"},{"key":"R17-9-20210129","doi-asserted-by":"crossref","first-page":"1174","DOI":"10.1097\/01.AOG.0000127881.34144.d8","article-title":"Doppler for artery\u2013artery anastomosis and stage-independent survival in twin\u2013twin transfusion","volume":"103","author":"Tan","year":"2004","journal-title":"Obstet Gynecol"},{"issue":"5\u20136","key":"R18-9-20210129","doi-asserted-by":"crossref","first-page":"516","DOI":"10.1016\/j.placenta.2006.09.001","article-title":"Longitudinal blood flow in shared (arteriovenous anastomoses) and nonshared cotyledons in monochorionic placentae","volume":"28","author":"Wee","year":"2007","journal-title":"Placenta"},{"key":"R19-9-20210129","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/j.placenta.2004.04.007","article-title":"Characterisation of deep arterio-venous anastomoses within monochorionic placentae by vascular casting","volume":"26","author":"Wee","year":"2005","journal-title":"Placenta"},{"key":"R20-9-20210129","doi-asserted-by":"crossref","first-page":"790","DOI":"10.1016\/j.ajog.2005.08.062","article-title":"Intertwin anastomoses in monochorionic placentas after fetoscopic laser coagulation for twin-to-twin transfusion syndrome: is there more than meets the eye?","volume":"194","author":"Lewi","year":"2006","journal-title":"Am J Obstet Gynecol"},{"key":"R21-9-20210129","doi-asserted-by":"crossref","first-page":"432","DOI":"10.1016\/j.placenta.2004.06.010","article-title":"Feto-feto-fetal transfusion syndrome in monozygotic monochorionic triamniotic triplets: vascular evaluation by a cast model","volume":"26","author":"Eytan","year":"2005","journal-title":"Placenta"},{"key":"R22-9-20210129","doi-asserted-by":"crossref","first-page":"629","DOI":"10.1016\/S0002-9440(10)64767-0","article-title":"Twin-to-twin transfusion syndrome: role of the fetal renin\u2013angiotensin system","volume":"156","author":"Mahieu-Caputo","year":"2000","journal-title":"Am J Pathol"},{"key":"R23-9-20210129","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1159\/000053919","article-title":"Pathogenesis of twin\u2013twin transfusion syndrome: the renin\u2013angiotensin system hypothesis","volume":"16","author":"Mahieu-Caputo","year":"2001","journal-title":"Fetal Diagn Ther"},{"key":"R25-9-20210129","doi-asserted-by":"crossref","first-page":"136","DOI":"10.1056\/NEJMoa032597","article-title":"Endoscopic laser surgery versus serial amnioreduction for severe twin-to-twin transfusion syndrome","volume":"351","author":"Senat","year":"2004","journal-title":"N Engl J Med"},{"key":"R26-9-20210129","doi-asserted-by":"crossref","first-page":"708","DOI":"10.1067\/mob.2001.117188","article-title":"Perinatal morbidity and mortality in severe twin\u2013twin transfusion syndrome: results of the International Amnioreduction Registry","volume":"185","author":"Mari","year":"2001","journal-title":"Am J Obstet Gynecol"},{"key":"R27-9-20210129","doi-asserted-by":"crossref","first-page":"1469","DOI":"10.1097\/01.AOG.0000161322.92539.23","article-title":"Contemporary treatments for twin\u2013twin transfusion syndrome","volume":"105","author":"Fox","year":"2005","journal-title":"Obstet Gynecol"},{"key":"R28-9-20210129","doi-asserted-by":"crossref","first-page":"1333","DOI":"10.1067\/mob.2003.292","article-title":"Stage-based treatment of twin\u2013twin transfusion syndrome","volume":"188","author":"Quintero","year":"2003","journal-title":"Am J Obstet Gynecol"},{"key":"R29-9-20210129","doi-asserted-by":"crossref","first-page":"1491","DOI":"10.1016\/S0002-9378(04)00066-3","article-title":"Stage-based treatment of twin\u2013twin transfusion syndrome","volume":"190","author":"Fisk","year":"2004","journal-title":"Am J Obstet Gynecol"},{"key":"R30-9-20210129","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1097\/01.AOG.0000225945.17022.6b","article-title":"Stage-related outcome in twin\u2013twin transfusion syndrome treated by fetoscopic laser coagulation","volume":"108","author":"Huber","year":"2006","journal-title":"Obstet Gynecol"},{"key":"R31-9-20210129","first-page":"1190","article-title":"Perinatal characteristics and outcomes of pregnancies complicated by twin\u2013twin transfusion syndrome","volume":"101","author":"Duncombe","year":"2003","journal-title":"Obstet Gynecol"},{"key":"R32-9-20210129","doi-asserted-by":"crossref","first-page":"796","DOI":"10.1016\/j.ajog.2005.08.069","article-title":"Prevalence and management of late fetal complications following successful selective laser coagulation of chorionic plate anastomoses in twin-to-twin transfusion syndrome","volume":"194","author":"Robyr","year":"2006","journal-title":"Am J Obstet Gynecol"},{"key":"R33-9-20210129","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1097\/01.gco.0000192969.75190.95","article-title":"Recent findings on laser treatment of twin to twin transfusion syndrome","volume":"18","author":"Yamamoto","year":"2006","journal-title":"Curr Opin Obstet Gynecol"},{"issue":"2\u20133","key":"R34-9-20210129","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1016\/j.placenta.2006.03.005","article-title":"Residual anastomoses after fetoscopic laser surgery in twin-to-twin transfusion syndrome: frequency, associated risks and outcome","volume":"28","author":"Lopriore","year":"2007","journal-title":"Placenta"},{"key":"R35-9-20210129","doi-asserted-by":"crossref","first-page":"450","DOI":"10.1016\/j.ajog.2007.01.036","article-title":"Neonatal outcome in preterm monochorionic twins with twin-to-twin transfusion syndrome after intrauterine treatment with amnioreduction or fetoscopic laser surgery: comparison with dichorionic twins.","volume":"196","author":"Lenclen","year":"2007","journal-title":"Am J Obstet Gynecol"},{"key":"R36-9-20210129","doi-asserted-by":"crossref","first-page":"1215","DOI":"10.1016\/j.ajog.2005.12.003","article-title":"Incidence, origin, and character of cerebral injury in twin-to-twin transfusion syndrome treated with fetoscopic laser surgery","volume":"194","author":"Lopriore","year":"2006","journal-title":"Am J Obstet Gynecol"},{"key":"R37-9-20210129","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1097\/00003081-200403000-00020","article-title":"The twin\u2013twin transfusion syndrome","volume":"47","author":"Jain","year":"2004","journal-title":"Clin Obstet Gynecol"},{"key":"R38-9-20210129","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1111\/j.1471-0528.2004.00330.x","article-title":"The long term neurologic outcome of children from pregnancies complicated by twin-to-twin transfusion syndrome","volume":"112","author":"Dickinson","year":"2005","journal-title":"BJOG"},{"key":"R39-9-20210129","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1016\/j.ajog.2005.07.040","article-title":"Long-term neurodevelopmental outcome of 167 children after intrauterine laser treatment for severe twin\u2013twin transfusion syndrome","volume":"194","author":"Graef","year":"2006","journal-title":"Am J Obstet Gynecol"},{"key":"R40-9-20210129","doi-asserted-by":"crossref","first-page":"231e1","DOI":"10.1016\/j.ajog.2006.10.906","article-title":"Long-term neurodevelopmental outcome in twin-to-twin transfusion syndrome treated with fetoscopic laser surgery","volume":"196","author":"Lopriore","year":"2007","journal-title":"Am J Obstet Gynecol"},{"key":"R41-9-20210129","first-page":"310","article-title":"Perinatal outcome, placental pathology, and severity of discordance in monochorionic and dichorionic twins","volume":"97","author":"Victoria","year":"2001","journal-title":"Obstet Gynecol"},{"key":"R42-9-20210129","doi-asserted-by":"crossref","first-page":"689","DOI":"10.1067\/mob.2001.116724","article-title":"Selective photocoagulation of communicating vessels in treatment of monochorionic twins with selective growth retardation","volume":"185","author":"Quintero","year":"2001","journal-title":"Am J Obstet Gynecol"},{"key":"R43-9-20210129","first-page":"917","article-title":"Standards of birth weight in twin gestations stratified by placental chorionicity","volume":"91","author":"Ananth","year":"1998","journal-title":"Obstet Gynecol"},{"key":"R44-9-20210129","first-page":"578","article-title":"The correlation of arterial lesions with umbilical artery Doppler velocimetry in the placentas of small-for-dates pregnancies","volume":"75","author":"Fok","year":"1990","journal-title":"Obstet Gynecol"},{"key":"R45-9-20210129","doi-asserted-by":"crossref","first-page":"388","DOI":"10.1016\/0002-9378(89)90528-0","article-title":"Doppler velocimetry and placental disease","volume":"161","author":"Bracero","year":"1989","journal-title":"Am J Obstet Gynecol"},{"key":"R46-9-20210129","doi-asserted-by":"crossref","first-page":"419","DOI":"10.1002\/uog.133","article-title":"Umbilical artery Doppler revisited: pathophysiology of changes in intrauterine growth restrictions revisited","volume":"21","author":"Sebire","year":"2003","journal-title":"Ultrasound Obstet Gynecol"},{"key":"R47-9-20210129","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/S0301-2115(00)00423-1","article-title":"Development of the placental villous tree and its consequences for fetal growth","volume":"92","author":"Kingdom","year":"2000","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"R48-9-20210129","doi-asserted-by":"crossref","first-page":"535","DOI":"10.1046\/j.1469-0705.2002.00865.x","article-title":"Screening for preeclampsia and fetal growth restriction in twin pregnancies at 23 weeks of gestation by transvaginal uterine artery Doppler","volume":"20","author":"Yu","year":"2002","journal-title":"Ultrasound Obstet Gynecol"},{"key":"R49-9-20210129","doi-asserted-by":"crossref","first-page":"570","DOI":"10.1016\/0002-9378(94)90308-5","article-title":"Artery-to-artery anastomosis in monochorionic twins","volume":"171","author":"Hecher","year":"1994","journal-title":"Am J Obstet Gynecol"},{"key":"R50-9-20210129","doi-asserted-by":"crossref","first-page":"772","DOI":"10.1016\/S0143-4004(03)00114-0","article-title":"Transmitted arterio-arterial anastomosis waveforms causing cyclically intermittent absent\/reversed end-diastolic umbilical artery flow in monochorionic twins","volume":"24","author":"Wee","year":"2003","journal-title":"Placenta"},{"key":"R51-9-20210129","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1002\/uog.1900","article-title":"Increased latency of absent end-diastolic flow in the umbilical artery of monochorionic twin fetuses","volume":"26","author":"Vanderheyden","year":"2005","journal-title":"Ultrasound Obstet Gynecol"},{"key":"R52-9-20210129","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1002\/uog.1105","article-title":"Prevalence of neurological damage in monochorionic twins with selective intrauterine growth restriction and intermittent absent or reversed end-diastolic umbilical artery flow","volume":"24","author":"Gratacos","year":"2004","journal-title":"Ultrasound Obstet Gynecol"},{"key":"R53-9-20210129","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1002\/uog.4046","article-title":"A classification system for selective intrauterine growth restriction in monochorionic pregnancies according to umbilical artery Doppler flow in the smaller twin","volume":"30","author":"Gratacos","year":"2007","journal-title":"Ultrasound Obstet Gynecol"}],"container-title":["Current Opinion in Obstetrics & Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.1097\/GCO.0b013e3282f1c973","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,6]],"date-time":"2026-08-06T17:42:59Z","timestamp":1786038179000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/00001703-200712000-00009"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,12]]},"references-count":52,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2007]]}},"URL":"https:\/\/doi.org\/10.1097\/gco.0b013e3282f1c973","relation":{},"ISSN":["1040-872X"],"issn-type":[{"value":"1040-872X","type":"print"}],"subject":[],"published":{"date-parts":[[2007,12]]}}}