Table 1

Patient	1	2
Pre_POEM weight (kg)	64.5	39.6
Pre-POEM Eckardt score	5	10
Pre-POEM minimum diameter (mm)	5.1	5.4
Pre-POEM minimum Cross Sectional Area (mm²)	21	23
Pre-POEM Distensibility (mm²/mmHg)	0.98	1.17
Post-POEM Eckardt score	0	1
Post-POEM minimum diameter (mm)	8.7	8.1
Post-POEM minimum Cross Sectional Area (mm²)	59	52
Post-POEM Distensibility (mm²/mmHg)	2.63	2.47

Table 1: Pediatric POEM Cases; All values at 30 ml filling mode.