Li T, Xie S, Tan Y, Xie ZP, Wang WR, Li H. [Mid-frequency transcutaneous electrical acupoint stimulation combined with
tamoxifen for the treatment of oligoasthenozoospermia].
Zhonghua Nan Ke Xue 2017;
23:928-932. [PMID:
29727545]
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Abstract
OBJECTIVE
To explore the feasibility, safety and clinical effect of mid-frequency transcutaneous electrical acupoint stimulation (TEAS) combined with oral tamoxifen (TAM) in the treatment of oligoasthenozoospermia.
METHODS
We randomly and equally assigned 120 patients with idiopathic oligoasthenozoospermia to receive oral TAM, mid-frequency TEAS, or TAM+TEAS, all for 8 weeks. Before and after treatment, we recorded the semen volume, total sperm count, sperm concentration, sperm motility, percentage of progressively motile sperm (PMS), and the levels of follicle-stimulating hormone (FSH), luteotrophic hormone (LH) and testosterone (T) in the peripheral serum and compared these parameters among the three groups of patients.
RESULTS
Compared with the baseline, none of the patients showed significant improvement in the semen volume (P >0.05) but all exhibited remarkably elevated levels of serum FSH, LH and T after treatment (P <0.05); TAM significantly improved the total sperm count ([25.16 ± 2.05] vs [42.65 ± 5.78] ×106, P <0.05) and sperm concentration ([12.15 ± 2.51] vs [24.31 ± 2.59] ×10⁶/ml, P <0.05), but not total sperm motility ([21.78 ± 8.81] vs [22.61 ± 5.75] %, P >0.05) or PMS ([15.87 ± 7.81] vs [16.76 ± 5.86] %, P >0.05); TEAS markedly increased total sperm motility ([24.81 ± 8.27] vs [32.43 ± 4.97] %, P <0.05) and PMS ([19.71 ± 9.15] vs [27.17 ± 5.09]%, P <0.05), but not the total sperm count ([23.23 ± 3.14] vs [25.87 ± 4.96] ×106, P >0.05) or sperm concentration ([11.27 ± 2.24] vs [14.12 ± 2.47] ×10⁶/ml, P >0.05); TAM+TEAS, however, improved not only the total sperm count ([26.17 ± 5.05] vs [ 51.14 ± 3.69]×106, P <0.05) and sperm concentration ([12.78 ± 2.41] vs [27.28 ± 1.98] ×10⁶/ml, P <0.05), but also total sperm motility ([23.89 ± 9.05] vs [37.12 ± 5.33]%, P <0.05) and PMS ([17.14 ± 8.04] vs [31.09 ± 7.12]%, P <0.05). The total effectiveness rate was significantly higher in the TAM+TEAS group than in the TAM and TEAS groups (97.5% vs 72.5% and 75.0%, P <0.05).
CONCLUSIONS
Mid-frequency TEAS combined with tamoxifen can significantly improve semen quality and increase sex hormone levels in patients with idiopathic oligoasthenozoospermia.
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