In achalasia cardia, true is:
Correct Answer: Pressure at distal end increased with no peristalsis
Description: Answer is A (Pressure at distal end increased with no peristalsis): Achalasia is characterized by an increased pressure of LES and absence of esophageal peristalsis. Physiological /Manometric features of Achalasia Elevated Resting pressure of LES (>45 mmHg)Q Incomplete LES relaxation (in response to swallowing)Q Absence of distal esophageal peristalsis
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