Fever after total excision of breast cancer may be caused by bacterial infection, caused by surgical trauma, and excessive loss of body fluids.
1. Bacterial infection. It may be caused by bacterial infection after surgery, such as incision, drainage fluid, drainage tube and other parts of the incision may be infected, especially long-term bedridden patients will be infected with urinary and respiratory infections, which will cause fever.
2. Surgical trauma. After surgery, the wound will be absorbed heat, but there is fluid in the surgery, blood accumulation may appear pyrogen, so it will cause fever, usually occurring three days after surgery, not more than 38 degrees feasible physical cooling.
3. Excessive loss of body fluids. During the operation, body fluid will be lost and cannot be replenished in time, which will lead to nausea, fever, vomiting and fatigue.
Postoperative fever after breast cancer may also be due to other reasons, it is recommended to go to regular hospitals for timely examination to find out the reasons for timely targeted treatment.