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In utero sonographic detection of hand and foot deformities
Insights
Advanced ultrasound technology enables in utero detection of subtle fetal hand and foot anomalies. This study presents nine cases of deformities like clinodactyly and talipes, detailing their sonographic appearance.
Area of Science:
- Medical imaging
- Prenatal diagnosis
- Orthopedics
Background:
- Improved ultrasound resolution enhances fetal anomaly detection.
- Subtle hand and foot deformities pose diagnostic challenges prenatally.
Observation:
- Nine cases of fetal hand/foot deformities were identified.
- Twelve distinct lesions were observed, including clinodactyly, symbrachydactyly, talipomanus, talipes, and rockerbottom foot.
Findings:
- Specific deformities like clinodactyly and talipes were visualized.
- The sonographic characteristics of various fetal limb anomalies are described.
Implications:
- Enables earlier diagnosis of congenital hand and foot abnormalities.
- Facilitates timely prenatal counseling and management planning.
- Highlights the utility of advanced ultrasound in detecting subtle fetal skeletal malformations.
Abstract:
The in utero sonographic detection of some of the more subtle anomalies of the hand and foot is now possible with the improved resolution of the newer ultrasound equipment. Nine case reports of fetal hand and/or foot deformities are presented, with 12 total lesions. The deformities include clinodactyly, symbrachydactyly, talipomanus, talipes, and "rockerbottom" foot. The sonographic appearance of each of these is discussed.