Chen S, Wang S, Xuan L, Xu F, Lu H, Lu J. Sacral electroacupuncture as a treatment for urge urinary incontinence: a prospective case series.
Acupunct Med 2020;
39:522-528. [PMID:
33334120 DOI:
10.1177/0964528420968846]
[Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE
To examine the impact of electroacupuncture (EA) at the 'four sacral points' on urge urinary incontinence (UUI).
METHODS
Twenty-five patients diagnosed with UUI or urgency-predominant mixed urinary incontinence (MUI) were treated by EA at the 'four sacral points'. EA was performed in the sacrococcygeal region using disposable sterile 0.40-mm-diameter acupuncture needles that were either 100 or 125 mm in length. Treatments were delivered once every other day. Before and after treatment, a questionnaire measuring symptom severity and quality of life associated with UUI was administered.
RESULTS
The median total score (interquartile range) from the severity of symptoms and the quality of life questionnaire (Q-score) of the participants was significantly reduced from 12 (7.5, 15) before treatment to 3 (0, 6) after 6 (6, 12) EA treatments. The Q-score of urgency-predominant MUI and UUI was 8 (5, 14.5) and 12.5 (11, 15), respectively, before treatment; after treatment these were reduced to 2 (0, 7.5) and 4.5 (2, 6), respectively. There was no statistically significant difference in the Q-score between urgency-predominant MUI and UUI before and after treatment. Upon treatment completion, seven patients (28%) were 'cured' (improvement rate 100%). Treatments were considered 'markedly effective' (improvement rate 75% to <100%) in four patients (16%), 'effective' (improvement rate 50% to <75%) in eight patients (32%), 'minimally effective' (improvement rate 25% to <50%) in three patients (12%), and 'ineffective' (improvement rate <25%) in three patients (12%). The overall success rate (comprising 'cured', 'markedly effective' and 'effective' categories) was 76%, and no adverse effects associated with acupuncture treatment were reported.
CONCLUSION
EA at the 'four sacral points' was associated with statistically significant improvements in UUI.
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