Clinical Observation of Acupuncture Combined with Biofeedback Electrical Stimulation in the Treatment of Female Stress Urinary Incontinence

Abstract To investigate the clinical efficacy of acupuncture combined with biofeedback electrical stimulation on female stress urinary incontinence. Ninety patients diagnosed in a hospital between January 2020 and January 2021 were randomly divided into three groups (A, B and C). Group A was treated with biofeedback electrical stimulation, 3 times a week for 30 min for 15 times. Group B used acupuncture treatment, including Guanyuan , Qihai , Zhongji , Zusanli , Sanyinjiao and Yinlingquan , once a day, Monday–Friday, 30 min each, for a total of 10 times. Group C was treated with acupuncture combined with biofeedback electrical stimulation. All three groups were combined with pelvic floor muscle training. Following treatment, the changes in class I and II muscle fibre strength, ICI-Q-SF score and urine leakage in the 1-hour pad test were compared. Prior to treatment, there was no significant difference in the general data of the three patient groups, as well as class I and II muscle fibre strength, ICI-Q-SF score and 1-hour urinary pad test ( P > 0.05). Following treatment, class I and II muscle fibre strength in groups A and C improved compared with before, with statistical significance ( P < 0.05); there was no significant difference in group B ( P > 0.05). In the three groups, ICI-Q-SF scores and 1-hour urinary pad test results were lower compared with before ( P < 0.05), with those in group C better than those in groups A and B ( P < 0.05). The treatment efficiency of the three patient groups was 86.7%, 83.3% and 96.7%, respectively. Combined acupuncture and biofeedback electrical stimulation can improve pelvic floor muscle strength, urine leakage and quality of life, and can be superior to biofeedback and acupuncture treatment alone.