Complication rates in emergent endoscopy for foreign bodies under different sedation modalities: A large single-center retrospective review

Table 2 Types of adverse events encountered during/after emergent endoscopy

Endoscopic adverse events	n (%)
Early adverse events (n = 110)
Local adverse events
Bleeding	24 (2.58)
Mucosal Lacerations	35 (3.77)
Perforation	4 (0.43)
Respiratory associated adverse events
Failure to extubate	3 (0.32)
Hypoxia	12 (1.29)
Aspiration	10 (1.08)
Pain
Chest pain	4 (0.43)
Abdominal pain	10 (1.08)
Delayed Adverse events (n = 53)
Aspiration pneumonia/hypoxia	17 (1.83)
Abdominal pain	15 (1.61)
Bleeding	4 (0.43)
Fever	7 (0.75)
Perforation	3 (0.32)
Chest pain	6 (0.65)