A lady presented in the emergency depament with a stab injury to the left side of the abdomen. She was hemodyamically stable and a contrast enhanced CT scan revealed a laceration in spleen and a contrast enhanced CT scan revealed a laceration in spleen. Laparoscopy was planned, however the patients PO2 suddenly dropped as soon as the pneumonperitoneum was created. What is the most likely cause?
Gaseous embolism through splenic vessels Injury to the left lobe the diaphragm Inferior vena cava compression Injury to colon