Clinical Trials Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Nov 21, 2020; 26(43): 6867-6879
Published online Nov 21, 2020. doi: 10.3748/wjg.v26.i43.6867
Figure 1
Figure 1 Wei nasal jet tube.
Figure 2
Figure 2 Flow chart of included and excluded patients in this study. ASA: American Society of Anesthesiologists; BMI: Body mass index; WNJT: Wei nasal jet tube.
Figure 3
Figure 3 Epistaxis observed by gastroscopy in patients with Wei nasal jet tube placement.