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Conjoined twins with single heart and liver - a case report
1Dr Nazmun Nahar, Medical Officer, Institute of Nuclear Medicine & Allied Sciences (INMAS), Mymensingh, Bangladesh.
Mymensingh Medical Journal : MMJ
|March 2, 2015
Summary
Conjoined twins, a rare congenital malformation, present unique imaging challenges. This case highlights abdomino-thoracopagus twins with shared organs, emphasizing advanced ultrasound techniques for diagnosis.
Area of Science:
- Medical Imaging
- Teratology
- Maternal-Fetal Medicine
Background:
- Conjoined twinning is a rare congenital anomaly with an incidence of approximately 1 in 250,000 live births.
- Abdomino-thoracopagus conjoined twins are particularly rare, with no established genetic predisposition.
- Female fetuses exhibit a predilection for developing conjoined twins.
Observation:
- This paper details an exceptionally rare case of abdomino-thoracopagus conjoined twins.
- The twins presented with a single heart and a single liver, increasing the complexity of their condition.
- Advanced gray scale and color Doppler ultrasound were utilized for comprehensive antenatal and postnatal imaging.
Findings:
- The case underscores the diagnostic utility of advanced ultrasound in evaluating complex conjoined twin presentations.
- Imaging revealed shared vital organs, a critical factor for surgical planning and prognosis.
- The rarity of this specific conjoined twin configuration (abdomino-thoracopagus with single heart and liver) is highlighted.
Implications:
- Accurate antenatal diagnosis through advanced imaging is crucial for optimizing outcomes in conjoined twin pregnancies.
- Understanding the vascular and organ anatomy is paramount for potential separation surgeries.
- This case contributes valuable data to the literature on rare congenital malformations and their imaging characteristics.
