Sigmoid Oesophagus: Case Report and Review of Literature
نویسندگان
چکیده
It is the severe form of achalasia that is characterised by massive dilatation and tortuosity of the oesophagus. It is seen in long standing achalasia where the dilated upper segment of the oesophagus sags down below the level of the narrowed lower segment causing mechanical obstruction. Whereas Heller’s cardiomyotomy is considered to be the operation of choice in simple achalasia, it is regarded as inadequate for the treatment of this form of achalasia. While oesophagectomy with substitution is regarded as the treatment of choice in this group of patient, newer options have emerged and preliminary results appear to be promising. We present a case of end-stage achalasia with sigmoid oesophagus that had modified Heller’s procedure and reviewed relevant literature.
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