If a pneumothorax is now out of gas for a thoracoscopy, how many more tubes should be inserted after the surgery?

Generally speaking, the insurance is 2 tubes, the upper one to exhaust the air, the lower one to discharge the fluid exuded from the chest cavity, this exudate includes blood and pleural fluid... Of course some patients have clear lung blisters, no air leaks after the main part of the surgery, and the surgeon's skill in placing the drains, and sometimes only one. If you are afraid of pain, the use of analgesic pumps after surgery, pain relief is ideal, you can do the resting state is basically no pain.