OBJECTIVE: To observe the clinical efficacy of warming acupuncture combined with western medication for oligoasthenoteratozoospermia of kidney-yang insufficiency and its effects on the levels of interleukin (IL)-6 and IL-10 in seminal plasma. METHODS: A total of 60 patients with oligoasthenoteratozoospermia of kidney-yang insufficiency were randomly divided into a combination group and a medication group, with 30 cases in each group. The medication group was treated with levocarnitine oral solution orally, 10 mL once, 3 times a day. On the basis of the treatment in the medication group, warming acupuncture was applied at Baihui (GV20), Guanyuan (CV4) and Mingmen (GV4) in the combination group, once every other day, 3 times a week. Both groups were treated for 12 weeks. Before and after treatment, the TCM syndrome score was observed, the semen routine indexes (the sperm concentration, progressive [PR] sperm motility, PR + non-progressive [NP] sperm motility and sperm malformation rate), the serum sex hormones indexes (follicle-stimulating hormone [FSH], luteinizing hormone [LH], testosterone [T] and estradiol [E₂]), as well as the IL-6 and IL-10 levels in seminal plasma were detected, and the clinical efficacy was evaluated after treatment in the two groups. RESULTS: After treatment, except for the hyposexuality score in the medication group, the each item scores and total scores of TCM syndrome were decreased compared with those before treatment (P<0.01, P<0.05), the sperm malformation rates, serum FSH and LH levels, IL-6 levels in the seminal plasma were decreased compared with those before treatment (P<0.01, P<0.05), the PR sperm motility, PR + NP sperm motility, serum T levels, IL-10 levels in the seminal plasma were increased compared with those before treatment (P<0.01, P<0.05) in the two groups; the sperm concentration was increased compared with that before treatment in the combination group (P<0.01). After treatment, compared with the medication group, except for the hyposexuality and frequent nocturia scores, the each item scores and total score of TCM syndrome were lower (P<0.01, P<0.05); the sperm concentration, PR sperm motility and PR + NP sperm motility, serum T level, IL-10 level in the seminal plasma were higher (P<0.01, P<0.05); sperm malformation rate, serum FSH and LH levels, IL-6 level in the seminal plasma were lower (P<0.01, P<0.05) in the combination group. The total effective rate was 83.8% (25/30) in the combination group, which was superior to 60.0% (18/30) in the medication group (P<0.05). CONCLUSION Warming acupuncture combined with western medication can effectively treat oligoasthenoteratozoospermia of kidney-yang insufficiency, regulate the levels of sex hormones, and its mechanism may be related to the down-regulation of IL-6 level and the up-regulation of IL-10 level in seminal plasma.
Humans ; Male ; Interleukin-10/genetics* ; Interleukin-6/genetics* ; Adult ; Semen/metabolism* ; Acupuncture Therapy ; Oligospermia/drug therapy* ; Yang Deficiency/physiopathology* ; Kidney/physiopathology* ; Young Adult ; Asthenozoospermia/drug therapy* ; Combined Modality Therapy ; Treatment Outcome

OBJECTIVE: To evaluate the clinical efficacy and safety of Wuziyuye Decoction in the treatment of type-II diabetes mellitus (DM) with qi-yin deficiency complicated by asthenospermia. METHODS: We selected 100 cases of type-II DM with qi-yin deficiency complicated by asthenospermia treated in the First Hospital Affiliated to Ningbo University from January 2023 to March 2024, and randomly assigned them to receive Wuziyuye Decoction (the trial group, n = 50) and oral L-carnitine solution (the control group, n = 50) in addition to Western medicine to reduce fasting blood glucose to normal in both groups. After 12 weeks of medication, we followed up the patients for 24 weeks, obtained their semen parameters, traditional Chinese medicine (TCM) syndrome scores and levels of reproductive hormones, and the clinical pregnancy outcomes of their partners, followed by comparison of the data collected between the two groups before and after treatment. RESULTS: After 12 weeks of treatment, the trial group showed significant improvement over the baseline in the percentage of progressive motility (PR%) (［35.5±6.1］% vs ［18.0±4.2］%, P<0.05), sperm concentration (［54.0±33.4］ vs ［40.0±36.1］ × 10⁶/ml, P<0.05), and TCM syndrome score (4.5±2.3 vs 18.5±5.2, P<0.05), but no statistically significant difference in the semen volume (［2.85±0.36］ vs ［2.84±0.59］ ml, P>0.05), while the controls exhibited markedly improved percentage of PR% (［29.5±6.2］% vs ［18.5±4.5］%, P<0.05) and sperm concentration (［45.0±34.1］ vs ［42.0±38.3］ × 10⁶/ml, P<0.05), but no statistically significant difference in the semen volume (［3.04±0.89］ vs ［2.90±0.78］ ml, P>0.05) and TCM syndrome score (17.2±4.5 vs 17.8±4.8, P>0.05). The patients treated with Wuziyuye Decoction achieved even more significant improvement than the controls in the percentage of PR%, sperm concentration and TCM syndrome score (P<0.05), but there were no statistically significant differences in the reproductive hormone levels and clinical pregnancy outcomes between the two groups of patients after treatment (P>0.05). And no severe adverse reactions were observed in either group. CONCLUSION Wuziyuye Decoction is safe and effective for the treatment of type-II DM with qi-yin deficiency complicated by asthenospermia by improving the sperm motility and concentration of the patient.
Humans ; Drugs, Chinese Herbal/therapeutic use* ; Male ; Asthenozoospermia/complications* ; Diabetes Mellitus, Type 2/drug therapy* ; Yin Deficiency/complications* ; Adult ; Medicine, Chinese Traditional ; Sperm Motility ; Qi ; Female ; Pregnancy

ObjectiveTo study the protective effect of lipoic acid (LA) on the spermatogenic function of the male rats with oligoasthenozoospermia induced by ornidazole (ORN).

METHODSSeventy male SD rats were equally randomized into groups A (solvent control: 1 ml 0.5% CMC-Na + 1 ml olive oil), B (low-dose ORN model: 400 mg/kg ORN suspension + 1 ml olive oil), C (low-dose ORN + low-dose LA treatment: 400 mg/kg ORN + 50 mg/kg LA), D (low-dose ORN + high-dose LA treatment: 400 mg/kg ORN + 100 mg/kg LA), E (high-dose ORN model: 800 mg/kg ORN suspension + 1 ml olive oil), F (high-dose ORN + low-dose LA treatment: 800 mg/kg ORN + 50 mg/kg LA), and G (high-dose ORN + high-dose LA treatment: 800 mg/kg ORN + 100 mg/kg LA), and treated respectively for 20 successive days. Then all the rats were sacrificed and the weights of the body, testis, epididymis and seminal vesicle obtained, followed by calculation of the organ index, determination of epididymal sperm concentration and motility, and observation of the histomorphological changes in the testis and epididymis by HE staining.

RESULTSCompared with group A, group E showed significantly decreased body weight (［117.67 ± 11.53］ vs ［88.11 ± 12.65］ g, P < 0.01) and indexes of the testis (［1.06 ± 0.12］ vs ［0.65 ± 0.13］ %, P < 0.01) and epididymis (［0.21 ± 0.03］ vs ［0.17 ± 0.01］ %, P < 0.01). In comparison with group E, group F exhibited remarkable increases in the epididymal index (［0.17 ± 0.01］ vs ［0.20 ± 0.02］ %, P < 0.01), and so did group G in the body weight (［88.11 ± 12.65］ vs ［102.70 ± 16.10］ g, P < 0.05) and the indexes of the testis (［0.65 ± 0.13］ vs ［0.95 ± 0.06］ %, P < 0.01) and epididymis (［0.17 ± 0.01］ vs ［0.19 ± 0.02］ %, P < 0.05), but no obvious difference was observed in the index of seminal vesicle among different groups. Compared with group A, group B manifested significant decreases in sperm motility (［74.12 ± 8.73］ vs ［40.25 ± 6.08］ %, P < 0.01), and so did group E in sperm count (［38.59 ± 6.40］ vs ［18.67 ± 4.59］ ×105/100 mg, P < 0.01) and sperm motility (［74.12 ± 8.73］ vs ［27.58 ± 8.43］ %, P < 0.01). Sperm motility was significantly lower in group B than in C and D (［40.25 ± 6.08］ vs ［58.13 ± 7.62］ and ［76.04 ± 8.44］%, P < 0.01), and so were sperm count and motility in group E than in F and G (［18.67 ± 4.59］ vs ［25.63 ± 9.66］ and ［29.92 ± 4.15］ ×105/100 mg, P < 0.05 and P < 0.01; ［27.58 ± 8.43］ vs ［36.56 ± 11.08］ and ［45.05 ± 9.59］ %, P < 0.05 and P < 0.01). There were no obvious changes in the histomorphology of the testis and epididymis in groups A, B, C and D. Compared with group A, group E showed necrotic and exfoliated spermatogenic cells with unclear layers and disorderly arrangement in the seminiferous tubules and remarkably reduced sperm count with lots of noncellular components in the epididymal cavity, while groups F and G exhibited increased sperm count in the seminiferous tubules and epididymis lumen, also with exfoliation, unclear layers and disorderly arrangement of spermatogenic cells, but significantly better than in group E.

CONCLUSIONSLA can reduce ORN-induced damage to the spermatogenetic function of rats, improve sperm quality, and protect the reproductive system.

Animals ; Antioxidants ; pharmacology ; Asthenozoospermia ; chemically induced ; drug therapy ; Body Weight ; drug effects ; Epididymis ; anatomy & histology ; drug effects ; Male ; Oligospermia ; chemically induced ; drug therapy ; Ornidazole ; Random Allocation ; Rats ; Rats, Sprague-Dawley ; Seminal Vesicles ; anatomy & histology ; drug effects ; Seminiferous Tubules ; anatomy & histology ; drug effects ; Sperm Count ; Sperm Motility ; drug effects ; Spermatogenesis ; drug effects ; Spermatozoa ; drug effects ; Testis ; anatomy & histology ; drug effects ; Thioctic Acid ; pharmacology

Objective: To investigate the clinical therapeutic effects of Yijingfang, a Chinese medicinal liquid, on asthenospermia. METHODS: We randomly divided 450 asthenospermia patients into a treatment group (n = 300) and a control group (n = 150), the former treated with Yijingfang once half a dose, bid, and the latter with Wuziyanzong Pills (9 g, bid) + L-carnitine oral liquid (10 ml, bid), both for 3 months. Before and at 1, 2, and 3 months after medication, we compared the semen volume, sperm concentration, percentages of progressively motile sperm (PMS) and total motile sperm (TMS), and semen liquefaction time between the two groups of patients. RESULTS: No statistically significant difference was observed in the semen parameters between the treatment and control groups before medication (P >0.05). In comparison with the baseline, the treatment group showed significant differences at 1, 2, and 3 months after medication in sperm concentration (［35.96 ± 8.50］ vs ［49.66 ± 10.91］, ［55.21 ± 11.46］, ［74.90 ± 13.07］ ×10⁶/ml, P <0.01), PMS (［19.72 ± 2.06］ vs ［23.81 ± 2.56］, ［26.12 ± 2.34］, and ［32.17 ± 1.62］ %, P <0.01) and TMS (［28.86 ± 2.70］ vs ［34.17 ± 3.43］, ［36.59 ± 3.36］, and ［47.08 ± 2.97］ %, P <0.01), but not in the semen volume (［3.35 ± 0.99］ vs ［3.15 ± 1.06］, ［3.12 ± 0.90］, and ［3.27 ± 0.78］ ml, P >0.05) or semen liquefaction time (［32.31 ± 8.15］ vs ［31.68 ± 3.14］, ［30.38 ± 3.44］, and ［30.86 ± 2.42］ min, P >0.05); the control group exhibited similar results at the three time points in sperm concentration (［36.85 ± 6.88］ vs ［40.53 ± 8.32］, ［47.51 ± 12.73］, and ［56.14 ± 11.98］ ×10⁶/ml, P <0.01), PMS (［20.26 ± 2.73］ vs ［25.17 ± 2.64］, ［27.23 ± 2.25］, and ［31.89±2.27］ %, P <0.01), and TMS (［30.03 ± 2.67］ vs ［33.89±2.26］, ［37.38±4.79］, and ［40.35±3.06］ %, P <0.01), but not in the semen volume (［3.03 ± 1.09］ vs ［3.16±1.78］, ［3.15±0.96］, and ［3.12±0.65］ ml, P >0.05) or semen liquefaction time (［30.25 ± 5.20］ vs ［29.36±4.25］, ［28.21±3.26］, and ［28.33±3.59］ min, P >0.05). There were statistically significant differences between the treatment and control groups in the increase rates of sperm concentration and TMS after medication (P <0.01) but not in that of PMS (P >0.05). CONCLUSIONS Yijingfang is an effective drug for the treatment of asthenospermia, which can regulate the spermatogenesis, increase the percentage of PMS, and improve the total sperm motility of the patients.
Asthenozoospermia ; drug therapy ; Carnitine ; therapeutic use ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Male ; Semen ; Sperm Count ; Sperm Motility ; drug effects ; physiology ; Spermatogenesis ; drug effects

Objective: To evaluate the clinical efficacy and safety of Qilin Pills in the treatment of oligoasthenospermia in infertile men. METHODS: This multi-centered randomized double-blind controlled clinical trial included 216 infertile males with oligoasthenospermia, 108 in the trial group and the other 108 in the control, the former treated with Qilin Pills at the dose of 6 g tid while the latter with Wuziyanzong Pills at 6 g bid, both for 12 weeks. We examined the total sperm count, sperm motility and the count of progressively motile sperm of the patients before and at 4, 8 and 12 weeks after medication and evaluated the safety of the drug based on the adverse events and the laboratory results of blood and urine routine examinations and liver and kidney function tests. RESULTS: Compared with the baseline, the patients in the trial group showed a significant time-dependent improvement after 4, 8 and 12 weeks of medication in sperm motility (21.75% vs 27.54%, 29.04% and 32.95%, P <0.05), total sperm count (156.27 ×106 vs 177.33, 188.18 and 205.44 ×106, P <0.05), and the count of progressively motile sperm (32.08 ×10⁶/ml vs 46.33, 50.98 and 61.10 ×10⁶/ml, P <0.05). The three parameters above were also improved in the controls, but more significantly in the trial group (P <0.05). CONCLUSIONS Qilin Pills can evidently improve the semen quality of oligoasthenospermia patients with no obvious adverse events.
Asthenozoospermia ; drug therapy ; Capsules ; Double-Blind Method ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Infertility, Male ; drug therapy ; Male ; Oligospermia ; drug therapy ; Semen Analysis ; Sperm Count ; Sperm Motility ; Treatment Outcome

Objective: To investigate the effects of the compound preparation Jinghuosu on oligospermia and asthenospermia. METHODS: This multi-centered clinical study included 120 cases of mild to moderate idiopathic oligospermia or asthenospermia, all treated with oral Jinghuosu once a bag, bid, for 3 successive months. Before and at 1, 2 and 3 months after treatment, we detected sperm concentration, total sperm motility, progressive sperm motility and normal sperm morphology of each ejaculate, and recorded whether the patients had any adverse reactions. RESULTS: After 3 months of treatment, all the patients showed obvious improvement in semen parameters, most significantly in sperm concentration, total sperm motility, and the percentages of progressive motile sperm and morphologically normal sperm (P <0.05). No significant adverse reactions were observed during the 3 months of medication. CONCLUSIONS Jinghuosu has a significant efficacy and no obvious adverse effect in the treatment of mild to moderate oligospermia and asthenospermia.
Asthenozoospermia ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Male ; Oligospermia ; drug therapy ; Semen ; drug effects ; physiology ; Sperm Count ; Sperm Motility

Lipoic acid (LA) is widely present in the body as a disulfide compound with an extensive biological activity and a strong antioxidant capacity. LA plays an antioxidant role by removing oxygen free radicals, chelating metal ions, and regenerating other antioxidants in the body. Recent studies have shown the effects of LA in the prevention or treatment of male reproductive disorders, such as idiopathic oligoasthenozoospermia, diabetes mellitus-induced erectile dysfunction and infertility, serious infection in the reproductive system, and reproductive system injuries caused by chemotherapeutic agents, ionizing radiation, environmental toxins, testicular ischemia reperfusion, excessive exercise, and so on.
Animals ; Antioxidants ; therapeutic use ; Asthenozoospermia ; drug therapy ; Diabetes Mellitus ; drug therapy ; Erectile Dysfunction ; drug therapy ; Humans ; Infertility, Male ; drug therapy ; Male ; Oligospermia ; drug therapy ; Oxidative Stress ; Thioctic Acid ; physiology ; therapeutic use

Objective: To observe the effect of Huangjing Zanyu Capsule (HZC) on sperm mitochondrial membrane potential (MMP) in asthenozoospermia patients. METHODS: We assigned 70 asthenozoospermia patients to a treatment group (n = 39) and a control group (n = 31), the former treated with oral HZC at the dose of 4 capsules tid for 3 months while the latter left untreated. We obtained semen parameters from the patients and detected their sperm mitochondrial membrane potentials (MMP) by JC-1 staining and flow cytometry before and after medication, followed by comparison between the two groups. RESULTS: The total effectiveness rate was 71.05% in the treatment group and natural pregnancy was achieved in 3 cases during the medication. A total of 35 patients in the treatment group and 30 controls completed all the laboratory examinations after a 3-month observation. Compared with the controls, the patients treated with HZC exhibited significant improvement after medication in MMP (variation value: ［1.19 ± 10.36］% vs ［20.28 ± 14.21］%, P <0.01), total sperm motility (variation value: ［3.46 ± 8.67］% vs ［20.68 ± 14.12］%, P <0.01), the percentage of progressively motile sperm (variation value: ［2.26 ± 8.29］% vs ［17.58 ± 12.73］%, P <0.01), and the percentage of morphologically normal sperm (variation value: ［0.23 ± 3.48］% vs ［3.37 ± 3.99］%, P <0.01). MMP was significantly correlated with total sperm motility (r = 0.69, P <0.01), progressive sperm motility (r = 0.75, P <0.01) and normal sperm morphology (r = 0.26, P <0.01). CONCLUSIONS Huangjing Zanyu Capsule can enhance sperm mitochondrial membrane potential and sperm mitochondrial function, thus improving total sperm motility, progressive sperm motility and normal sperm morphology. It is safe and effective for the treatment of asthenospermia.
Asthenozoospermia ; drug therapy ; Capsules ; Case-Control Studies ; Drugs, Chinese Herbal ; administration & dosage ; therapeutic use ; Female ; Flow Cytometry ; Humans ; Male ; Membrane Potential, Mitochondrial ; drug effects ; physiology ; Pregnancy ; Semen ; drug effects ; Sperm Motility ; drug effects ; Spermatozoa ; drug effects ; ultrastructure ; Staining and Labeling

Objective: To investigate the therapeutic efficacy and safety of Gujing Maisiha Tablets combined with natural vitamin E in the treatment of idiopathic asthenospermia. METHODS: This study included 135 outpatients with idiopathic asthenospermia received in our hospital from February 2015 to January 2016. We randomly divided them into a treatment group (n = 65, aged 22－44 ［mean 32.8］ yr) and a control group (n = 55, aged 21－43 ［mean 33.7］ yr) to be treated with Gujing Maisiha Tablets combined with natural vitamin E or natural vitamin E only, both for 90 days. We obtained total sperm motility and the percentage of progressively motile sperm (PMS) from the patients before and after medication and evaluated the clinical effects by comparing the collected parameters and pregnancy rates between the two groups. RESULTS: The baseline total sperm motility and PMS were (25.23 ± 5.57)% and (17.53 ± 5.78)% in the treatment group, with no statistically significant differences from (26.05 ± 6.77)% and (15.11 ± 6.55)% in the control (P >0.05). After 90 days of medication, both the treatment and the control groups showed remarkable increases in total sperm motility (［48.73 ± 8.66］% and ［36.54 ± 8.09］%, P <0.05) and PMS (［32.77 ± 6.04］% and ［26.99 ± 6.87］%, P <0.05). However, both total sperm motility and PMS were significantly higher in the treatment than in the control group after medication (P <0.05), and so was the total rate of clinical effectiveness (73.85% vs 54.55%, P <0.05). No adverse reactions were observed in either of the two groups during the treatment. CONCLUSIONS Gujing Maisiha Tablets combined with natural vitamin E is safe and effective for the treatment of idiopathic asthenospermia.
Asthenozoospermia ; drug therapy ; Drug Combinations ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Pregnancy ; Pregnancy Rate ; Sperm Motility ; Tablets ; Treatment Outcome ; Vitamin E ; therapeutic use ; Vitamins ; therapeutic use

Industrialization and environmental pollution are bringing more problems to human reproduction and increasing the prevalence of male infertility. Western medicine has shown its limitations in the management of male infertility, especially that of oligoasthenospermia. Traditional Chinese medicine (TCM), however, has long and rich experiences in the treatment of oligoasthenospermia, with a large variety of medicinal prescriptions based on the TCM theories, among which Qilin Pills shows a particularly significant therapeutic effect on oligoasthenospermia, especially when combined with Western medicine. At present, published studies on Qilin Pills are mainly in the stage of clinical observation, while basic researches and studies on its relevant mechanisms are rarely seen.
Asthenozoospermia ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Infertility, Male ; drug therapy ; Male ; Medicine, Chinese Traditional ; Oligospermia ; drug therapy