Jamshed Akhtar, Muhammad Ali Shaikh, Nasir Saleem, Syed Raees Taqvi, Yaqoot Jehan, Tayyaba Batool, Naima Zameer, Farhat Mirza.
Sirenomelia (Mermaid baby).
J Coll Physicians Surg Pak Jan ;15(11):736-7.

Sirenomelia is a rare anomaly that rarely occurs as an isolated lesion. Several theories have been proposed regarding the etiopathogenesis. In this communication, we report a case of sirenomelia. Our patient was referred to hospital at the age of four hours. On examination, fusion of both lower limbs with hook shaped appendage, attached distally, absent genitalia and absent anal orifice was found. Spine was deficient in sacral region.Upper torso looked normal. Baby also had frothing from mouth. Abdomen was non-distended. Feeding tube no.10 was tried to pass through mouth, which got obstructed at the level of upper esophagus that suggested oesophageal atresia. The skeletogram revealed absence of pelvic bones, sacral agenesis, absent fibulae and fracture of both femora. The patient died at the age of 12 hours.

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