caa a22 4500 378881051 CHVBK 20180305123431.0 cr unu---uuuuu 161128e20030514xx s 000 0 eng 10.1515/JPM.2003.037 doi (NATIONALLICENCE)gruyter-10.1515/JPM.2003.037 Jejunal atresia related to the use of toluidine blue in genetic amniocentesisin twins [Elektronische Daten] [J. Dinger, A. Autenrieth, G. Kamin, P. Goebel, G.-K. Hinkel] Since 1990 avoidance of methylene blue as a dye in diagnostic amniocentesis is recommended. This is the result of the observation that a high incidence of jejunoileal atresia appeared in twin pregnancies following intraamniotic injection of methylene blue.We report a case of jejunal atresia in twins after injection of toluidine blue.We describe the clinical course, discuss possible teratogenic mechanisms and emphasize that no synthetic dyes should be used in second trimester amniocentesis. Copyright © 2003 by Walter de Gruyter GmbH & Co. KG Human reproduction, growth & development nationallicence Gynaecology & obstetrics nationallicence Paediatric medicine nationallicence Dinger J. aut Autenrieth A. aut Kamin G. aut Goebel P. aut Hinkel G.-K aut Journal of Perinatal Medicine Walter de Gruyter 31/3(2003-05-14), 266-268 0300-5577 31:3<266 2003 31 jpme https://doi.org/10.1515/JPM.2003.037 text/html Onlinezugriff via DOI 1 research article jats NATIONALLICENCE 856 40 https://doi.org/10.1515/JPM.2003.037 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dinger J. aut NATIONALLICENCE 700 1- Autenrieth A. aut NATIONALLICENCE 700 1- Kamin G. aut NATIONALLICENCE 700 1- Goebel P. aut NATIONALLICENCE 700 1- Hinkel G.-K aut NATIONALLICENCE 773 0- Journal of Perinatal Medicine Walter de Gruyter 31/3(2003-05-14), 266-268 0300-5577 31:3<266 2003 31 jpme CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-gruyter