Achalasia Cardia

38 yr female presented with recurrent vomiting.
Ultrasound findings :

  • Distal thoracic oesophagus is dilated measuring 3.7 cm in maximum diameter.
  • Dilated oesophagus filled with fluid and showing air-fluid level.
  • Narrowing noted at the level of OG junction.
  • No evidence of wall thickening or mass lesion at OG junction.
  • – Features suggestive of Achalasia Cardia