Diagnosis of sirenomelia in the first trimester

Chanchal Singh, Pooja Lodha, Deepshikha Arora, Akshatha Prabhu Sharma, Anita Kaul

Journal of Clinical Ultrasound · 2013 · 28 citations · 9 references

Concepts

Abstract

Sirenomelia or "mermaid syndrome" is a rare congenital abnormality with an incidence of 1 in 60,000. We report a case diagnosed in the first trimester using two-dimensional, three-dimensional, and color Doppler ultrasound. With increasing emphasis on early diagnosis of fetal abnormalities, this case highlights the importance of looking for anomalies in the first trimester itself. In fact, the diagnosis of sirenomelia should be easier in the first trimester as severe oligohydramnios in later gestation hampers vision.

References

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