To analyze the complications of vacuum-assisted microwave in the treatment of axillary hyperhidrosis and bromhidrosis.

The clinical data of patients with axillary hyperhidrosis and axillary bromhidrosis admitted to the Laser Aesthetic Center of Plastic Surgery Hospital of Chinese Academy of Medical Sciences from April 2018 to May 2019 were retrospectively analyzed. All patients received vacuum-assisted microwave therapy under tumescent anesthesia. The template with appropriate size was selected for transfer printing, and then microwave treatment was carried out according to the marked points. The energy level was 1-5. The hyperhidrosis severity scale (HDSS) was used to grade the hyperhidrosis severity score, and the changes of grading before and after operation were compared to evaluate the curative effect.

In the 103 cases, there were 16 males and 87 females, aged from 18 to 62 years. The HDSS scores at 3 months(1.28±0.29)and 12 months(1.70±0.62) after treatment were significantly lower than those before treatment(3.13±0.27) (P<0.01). In the 103 cases, 99 cases had no postoperative complications and had definite postoperative effect, 4 cases had postoperative complications, including 1 case of infection with local skin necrosis, 1 case of blister and skin scald and 2 cases hematomas(3 sides). Among the 2 cases of hematomas, 1 case had severe necrosis of subcutaneous tissue and fat liquefaction. The incidence of complications was about 3.88% (4/103).

Vaccum-assisted microwave is effective in the treatment of hyperhidrosis and bromhidrosis, and the incidence of complications is low. The correct operation and proper treatment of complications can achieve satisfactory result.

Complications; Microwave therapy; Axillary hyperhidrosis; Bromhidrosis