OBJECTIVE: To compare antenatal diagnoses with autopsy findings in pregnancies terminated after ultrasound detection of fetal anomalies. A second aim was to study the quality of antenatal fetal diagnosis over time. DESIGN: Retrospective, multicenter study over two consecutive six-year periods in Uppsala and Stockholm. SETTING: Cases were identified through fetal autopsy reports. SUBJECTS: Three hundred and twenty-eight fetuses from pregnancies terminated between 1992 and 2003 because of ultrasonographically diagnosed anomalies. MAIN OUTCOME MEASURES: The findings at the last ultrasound examination were compared with the autopsy reports. RESULTS: In 299 cases (91.2%) ultrasound findings either exactly matched or were essentially similar to the autopsy findings. In 23 cases (7%) ultrasound findings were not confirmed at autopsy, but the postnatal findings were at least as severe as the antenatal ones. In six cases (1.8%) termination was performed for an anomaly which proved to be less severe than was predicted by ultrasound. The number of such cases was the same in both six-year periods, while the total number of cases increased from 113 in the first to 215 in the second period. Fetal examination provided further diagnostic information in 47% of the cases. In 10% a syndrome was disclosed. CONCLUSION: Termination of pregnancy was not always based on a correct antenatal diagnosis. All fetuses but one from terminated pregnancies had evident anomalies. In six cases (1.8%) the decision to terminate was based on suboptimal prognostic and diagnostic information. Fetal autopsy by an experienced perinatal pathologist is essential to provide a definitive diagnosis.
OBJECTIVE: To compare antenatal diagnoses with autopsy findings in pregnancies terminated after ultrasound detection of fetal anomalies. A second aim was to study the quality of antenatal fetal diagnosis over time. DESIGN: Retrospective, multicenter study over two consecutive six-year periods in Uppsala and Stockholm. SETTING: Cases were identified through fetal autopsy reports. SUBJECTS: Three hundred and twenty-eight fetuses from pregnancies terminated between 1992 and 2003 because of ultrasonographically diagnosed anomalies. MAIN OUTCOME MEASURES: The findings at the last ultrasound examination were compared with the autopsy reports. RESULTS: In 299 cases (91.2%) ultrasound findings either exactly matched or were essentially similar to the autopsy findings. In 23 cases (7%) ultrasound findings were not confirmed at autopsy, but the postnatal findings were at least as severe as the antenatal ones. In six cases (1.8%) termination was performed for an anomaly which proved to be less severe than was predicted by ultrasound. The number of such cases was the same in both six-year periods, while the total number of cases increased from 113 in the first to 215 in the second period. Fetal examination provided further diagnostic information in 47% of the cases. In 10% a syndrome was disclosed. CONCLUSION: Termination of pregnancy was not always based on a correct antenatal diagnosis. All fetuses but one from terminated pregnancies had evident anomalies. In six cases (1.8%) the decision to terminate was based on suboptimal prognostic and diagnostic information. Fetal autopsy by an experienced perinatal pathologist is essential to provide a definitive diagnosis.
Authors: Callie A M Atta; Kirsten M Fiest; Alexandra D Frolkis; Nathalie Jette; Tamara Pringsheim; Christine St Germaine-Smith; Thilinie Rajapakse; Gilaad G Kaplan; Amy Metcalfe Journal: Am J Public Health Date: 2015-11-12 Impact factor: 9.308
Authors: Anna Hellkvist; Johan Wikström; Ajlana Mulic-Lutvica; Katharina Ericson; Christopher Eriksson-Falkerby; Peter Lindgren; Eva Penno; Ove Axelsson Journal: Acta Obstet Gynecol Scand Date: 2019-03-03 Impact factor: 3.636