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Fig. 1 | Orphanet Journal of Rare Diseases

Fig. 1

From: Idiopathic (primary) achalasia: a review

Fig. 1

a) Conventional water perfused manometric findings of classic achalasia. Isobaric simultaneous esophageal body contractions (lower four tracings) with incomplete LES relaxation (upper most tracing). b) High resolution manometry (HRM) findings in achalasia (simultaneous pan esophageal pressurization with incomplete LES relaxation)

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