Noninvasive external therapy of traditional Chinese medicine for preventing postpartum urinary retention in women with vaginal delivery: A network meta-analysis

Abstract

Background: To compare the effect of different noninvasive external therapies of traditional Chinese medicine (TCM) on the prevention of postpartum urinary retention (PUR) using a network meta-analysis (NMA). Methods: A search of the China National Knowledge Infrastructure, WanFangDate, VIP, China Biomedical Literature Database, PubMed, The Cochrane Library, Embase, and Web of Science databases were reviewed for related randomized controlled trials dated between database inception and December 31, 2022, on the prevention of PUR by noninvasive TCM. Two researchers independently screened the literature, extracted the data, and assessed the risk of bias in the included studies; then, a NMA was performed using Revman5.3 software, State13.1 software, and frequency methodology. Results: In total, 16 studies involving 3637 cases of parturients and 9 types of noninvasive TCM external treatments were incorporated into the NMA. The NMA results show that based on routine nursing, in terms of reducing the incidence of urinary retention, acupoint compressing combined with auricular acupressure is ranked first, followed by acupoint hot compress, acupoint massage combined with auricular acupressure, Yin-Yang therapy, acupoint massage, auricular acupressure, acupoint compressing, and routine nursing. In terms of urination time, acupoint compressing combined with auricular acupressure ranked first, followed by acupoint massage combined with auricular acupressure, acupoint electrical stimulation, acupoint compressing, TCM heating therapy, acupoint massage, auricular acupressure, and routine nursing. In terms of reducing residual urine volume after the first urination, acupoint compressing combined with auricular acupressure was ranked first, followed by auricular acupressure, acupoint compressing, acupoint massage, TCM heating therapy, and routine nursing. Conclusion: Current evidence shows that acupoint compressing combined with auricular acupressure may be the best noninvasive TCM treatment for preventing PUR based on routine nursing; however, further high-quality clinical randomized controlled trials are needed for validation and support.

The Occurrence and Factors Associated with Overt Urinary Retention Among Postpartum Women After Vaginal Delivery with Labor Epidural Analgesia

“…2,3 PUR can result in urinary tract infections, urinary incontinence, bladder rupture, renal dysfunction, and others, 4 which detrimentally affect the well-being of postpartum women. 5 Previous research described that there were many risk factors for PUR (eg, epidural anesthesia, forceps-assisted delivery, lateral episiotomy or perineal laceration, primiparity, macrosomia, and prolonged second stage of labor), whereas the results vary to a certain extent from different reports. 2,[6][7][8] As labor analgesia techniques and concepts have been vigorously implemented in China over the past few years, labor epidural analgesia has been extensively performed in various midwifery institutions nationwide.…”