Figure 1. The change of PetCO2 during the operation (IAP: intra-abdominal pressure. PetCO2: end-tidal carbon dioxide tension)

From

Control of Extensive Subcutaneous Emphysema by Balloon Trocar – A Case Report

Yi Zou, Lai Wei, Yanan Tang, Gaoyin Kong

American Journal of Medical Case Reports. 2021, 9(8), 428-431 doi:10.12691/ajmcr-9-8-11