Table 2. Results and technical characteristics of procedures.

Results and characteristics
Technical success, n (%)	19/20 (95)
Clinical success at 1 month, n (%)	15/19 (79)
Clinical success at 3 months, n (%)	16/19 (84,2)
Survival rate at 3 months, n (%)	16/19 (84,2)
Adverse events, n	0
Site of drainage, n (%)
Transgastric	14 (73,7)
Transduodenal	1 (5,3)
Multiple drainage, n (%)	4 (21)
Transgastric + transduodenal	2
Transgastric + transgastric	2
Stent dimension (diameter × lenght)
15 mm × 10 mm	12
10 mm × 10 mm	2
15 mm × 10 mm + 15 mm × 10 mm	1
15 mm × 10 mm + 8 mm × 8 mm	4
Necrosectomy sessions, mean (range)	3.9 (1 – 9)
Single procedure duration (min), mean (SD)	39 (± 18)
Duration of hospital stay (days), median (IQR)	15 (20,5)
Indwelling time of LAMS (days), median (IQR)	14 (21,5)
Indwelling time of the second LAMS (days), median (IQR)	37 (43)
Follow up (days), mean (range)	554.7 (70 – 986)

LAMS, lumen-apposing metal stent