The document discusses complications that can occur during and after laparoscopic surgeries. Some common complications discussed include: 1. Anaesthetic complications such as inadequate muscle relaxation during the procedure, hyperventilation prior to surgery, and possible air embolism from carbon dioxide used for pneumoperitoneum. 2. Complications due to pneumoperitoneum such as respiratory acidosis, increased pressure on veins, and possible effects on renal function from increased abdominal pressure. 3. Surgical complications such as injuries to organs like the stomach, bowel, bladder from trocars or instruments. Thermal injuries from diathermy are also discussed. 4. Other complications mentioned include bleeding, infections, inc