<prompt> Brochardts triad of acute epigastric pain, violent retching and inability to pass a nasogastric tube is seen in patients with-Achalasia cardiaAcute gastric volvulusJejunogastric intussusceptionHiatus hernia  <response>: Ans. is b i.e., Acute gastric volvulus Acute gastric volvulus causes severe abdominal pain accompanied by the diagnostic triad ka Brochardts triad. Brochardts triad includes : vomiting followed by retching and then inability to vomit. epigastric distention inability to pass nasogastric tube. 