Efficacy of Combined Endoscopic Lithotomy and Extracorporeal Shock Wave Lithotripsy, and Additional Electrohydraulic Lithotripsy Using the SpyGlass Direct Visualization System or X-Ray Guided EHL as Needed, for Pancreatic Lithiasis

Table 2

Treatment outcomes (clinical success and technical success).

(a) Abdominal symptoms before treatment (𝑛=89, 90.8%)

Clinical success	𝑛	Clinical failure; (no pain improvement)	𝑛
Technical success	64	Technical success	0
Technical failure (outcomes)		Technical failure outcome (outcomes)
Surgery	0	Surgery	3
Outpatient ESWL	1	ESWL at other  institutions	2
Pancreatic stent  placement	0	Pancreatic stent  placement	1
Observation	17	Observation	1
	82 (83.7%)		7 (7.1%)

(b) No abdominal symptoms before treatment (𝑛=9, 9.2%)

	𝑛
Technical success	8
Technical failure (outcomes)
Observation	1
	9 (9.2%)