Cyclopia: The Face Predicts the Future.
Cureus
; 13(8): e17114, 2021 08.
Article
in En
| MEDLINE
| ID: mdl-34548956
ABSTRACT
The most extreme form of holoprosencephaly (HPE) is cyclopia and appears with a single characteristic midline diamond-shaped orbital structure and various facial, brain, and extrafacial features. We aimed to report a case of a cyclopic fetus diagnosed at the 22 weeks of the gestational age and further we reviewed the recent literature in order to highlight the etiopathogenesis and set goals for approaching such future pregnancies. Following the first-trimester assessment, in a 27-year-old pregnant woman, who underwent in vitro fertilization, the pregnancy was associated with a low risk for aneuploidies and a high risk for pre-eclampsia. On the anomaly scan, due to severe fetal brain maldevelopment and microcephale, HPE was suspected. Furthermore, three-dimensional ultrasound confirmed a common orbit in the midline of the face. Although the parents did not opt for amniocentesis and further postnatal management, parental karyotyping test did not detect any pathology. The pregnancy was terminated and the macroscopic examination of the aborted specimen revealed cyclopia, synophalmia, fussed eyelids with a proboscis on the upper midline of the face, and a malpositioned left ear. To conclude, cyclopia is not widely manifested, and different cyclo-pian disorders could still occur. Although this rare congenital abnormality is incompatible with life, the awareness of the spectrum of sonographic features and the appropriate genetic counseling can determine the outcome of current and forthcoming pregnancies.
Full text:
1
Database:
MEDLINE
Type of study:
Prognostic_studies
/
Risk_factors_studies
Language:
En
Journal:
Cureus
Year:
2021
Type:
Article