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. 2019 Apr-Jun;23(2):e2019.00015. doi: 10.4293/JSLS.2019.00015

Table 4.

Examples of Complications
Grade I Delayed advancement of diet due to persistent nausea
Grade II Arrhythmia requiring administration of cardiac medications, administration of supplemental oxygen for low saturation.
Grade III Reoperation for a crural closure that was too tight, chest tube for capnothorax
Grade IV ICU stay for ventilatory support
Grade V Death