Bridging the Gap between Advancements in the Evolution of Diagnosis and Treatment towards Better Outcomes in Achalasia

Figure 2

Proposed treatment algorithm based on the subtype of achalasia. Decisions should be based on the expertise in the center. PD: pneumatic dilation; POEM: peroral endoscopic myotomy; LHM: laparoscopic Heller myotomy; BTI: botulinum toxin injection.