P-THER-19: Endoscopic ultrasound as a predictor and guide to successful endotherapy in chronic pancreatitis

S32 ENDOSCOPIC ULTRASOUND / VOLUME 6 / SUPPLEMENT 1 / AUGUST 2017 session 14.7 min (10–25 min), fourth session 12.3 min (7–20 min); technical success of primary procedure was 98.1% (three procedures abandoned). Nasocystic drain 97 patients (59.8%), necrosectomy–first session 65 patients (40.1%), necrosectomy– second session 57 patients (35.1%), necrosectomy–third session 38 patients (23.4%), necrosectomy–fourth session five patients (3.1%), bleeding five cases (three abandoned, two controlled endoscopically), capnoperitoneum one cases (conservative treatment). Significant infection was seen in seven cases (4.3%), minor 15 cases (9.2%), mortality 0 cost of plastic stents (2) 35$ in India cost of Nagi Stent 850$ in India. Conclusions: Plastic stents are very effective in WON drainage with achieving clearance in around three sessions and minimal infection. Nasocystic drain helps reduce rate of infection. The procedure is very cost-effective. DOI: 10.4103/2303-9027.212348