Inhibitory effect of lidocaine on colonic spasm during colonoscopy: A multicenter double-blind, randomized controlled trial.
Daiki NemotoSho SuzukiHideki MoriShinichi KatsukiTomoyuki IwakiMasato AizawaToshio UraokaMasashi NamikawaTomoki MatsudaTomoki FujitaDavid G HewettKazutomo TogashiPublished in: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society (2018)
Topical lidocaine is an effective and safe method for suppressing colorectal spasm during colonoscopy (UMIN000024733).