Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastrointest Endosc. Feb 16, 2021; 13(2): 45-55
Published online Feb 16, 2021. doi: 10.4253/wjge.v13.i2.45
Table 2 Types of adverse events encountered during/after emergent endoscopy
Endoscopic adverse events
n (%)
Early adverse events (n = 110)
Local adverse events
Bleeding24 (2.58)
Mucosal Lacerations35 (3.77)
Perforation4 (0.43)
Respiratory associated adverse events
Failure to extubate3 (0.32)
Hypoxia12 (1.29)
Aspiration10 (1.08)
Pain
Chest pain4 (0.43)
Abdominal pain10 (1.08)
Delayed Adverse events (n = 53)
Aspiration pneumonia/hypoxia17 (1.83)
Abdominal pain15 (1.61)
Bleeding4 (0.43)
Fever7 (0.75)
Perforation3 (0.32)
Chest pain6 (0.65)