Journalartikel
Autorenliste: Luedders, Doerte W.; Bohlmann, Michael K.; Germer, Ute; Axt-Fliedner, Roland; Gembruch, Ulrich; Weichert, Jan
Jahr der Veröffentlichung: 2011
Seiten: 146-151
Zeitschrift: Prenatal Diagnosis
Bandnummer: 31
Heftnummer: 2
ISSN: 0197-3851
eISSN: 1097-0223
DOI Link: https://doi.org/10.1002/pd.2661
Verlag: Wiley
Objective To determine the accuracy and characteristics of prenatally detected fetal micrognathia. Methods A retrospective analysis of all pregnancies with the suspicion of fetal micrognathia was performed. The affected fetuses were reassessed by estimation of the inferior facial angle (IFA) and the frontal nasomental angle on stored gray scale images to objectively establish the diagnosis. Results Of the 28.935 ultrasounds (USs) reviewed, 58 cases were eligible and 4 were excluded because of inconclusive data. The mean values for IFA and frontal nasomental angle were 44.8 degrees and 123.3 degrees, respectively. In 33 cases, the pregnancy was terminated. Four fetuses died sub partu or immediately after birth, five were stillborn. Invasive testing in 40/54 cases revealed aneuploidies in 35%. Associated anomalies comprised musculoskeletal disorders (43%) and non-skeletal anomalies (15%). Less than one fifth (9/54) were alive beyond postnatal period. Four fetuses had an isolated micrognathia, one of which was found to have a cleft palate postnatally. Conclusion The diagnosis of micrognathia has a crucial impact on both prenatal and postnatal outcomes of affected individuals due to its association with additional abnormalities. A detailed sonographic survey using objective criteria for defining micrognathia is mandatory. Once the diagnosis is confirmed, an intensive interdisciplinary counseling of the parents is needed. Copyright (C) 2011 John Wiley & Sons, Ltd.
Abstract:
Zitierstile
Harvard-Zitierstil: Luedders, D., Bohlmann, M., Germer, U., Axt-Fliedner, R., Gembruch, U. and Weichert, J. (2011) Fetal micrognathia: objective assessment and associated anomalies on prenatal sonogram, Prenatal Diagnosis, 31(2), pp. 146-151. https://doi.org/10.1002/pd.2661
APA-Zitierstil: Luedders, D., Bohlmann, M., Germer, U., Axt-Fliedner, R., Gembruch, U., & Weichert, J. (2011). Fetal micrognathia: objective assessment and associated anomalies on prenatal sonogram. Prenatal Diagnosis. 31(2), 146-151. https://doi.org/10.1002/pd.2661
Schlagwörter
3-DIMENSIONAL SONOGRAPHY; associated anomalies; CRANIAL BASE; FETAL; FETUSES; FRONTOMAXILLARY FACIAL ANGLE; MALFORMATIONS; micrognathia; objective criteria; prenatal; RETROGNATHIA
