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- W3124018425 abstract "To investigate the influence of different procedures of testicular sperm retrieval on the levels of serum inhibin B (INHB), antisperm antibodies (AsAb), follicle-stimulating hormone (FSH), and testosterone (T) in patients with azoospermia.We randomly assigned 210 azoospermia patients to receive testicular sperm extraction (TESE, n = 50), testicular sperm aspiration (TESA, n = 56), testicular fine needle aspiration (TEFNA, n = 64), or microscopic TESE (micro-TESE, n = 40). We measured the levels of serum INHB, FSH, and T and the positive rate of AsAb before and at 1 and 3 months after surgery.Compared with the baseline, the levels of serum FSH at 1 and 3 months after surgery showed no statistically significant differences in the TESE ([8.51 ± 4.34] vs [8.76 ± 3.07] and [7.24 ± 3.32] IU/L, P >0.05), TESA ([7.70 ± 2.72] vs [7.90 ± 4.57] and [8.04 ± 3.65] IU/L, P >0.05), TEFNA ([6.04 ± 3.17] vs [6.08 ± 2.70] and [6.10 ± 3.32] IU/L, P >0.05), or micro-TESE group ([6.59 ± 2.74] vs [6.89 ± 1.78] and [6.75 ± 2.57] IU/L, P >0.05); the positive rate of AsAb (IgM) was significantly increased at 1 month in the TESE (0.00 vs 14.00%, P <0.05) and micro-TESE groups (2.50% vs 15.00%, P <0.05), while the serum T level markedly decreased in the two groups ([16.52 ± 6.25] vs [9.25 ± 5.76] nmol/L and [14.16 ± 5.45] vs [8.23 ± 4.12] nmol/L, P <0.05); the levels of serum INHB were remarkably reduced at 1 and 3 months in the TESE ([70.56 ± 23.17] vs [42.63 ± 15.34] and [44.05 ± 18.47] pg/ml, P <0.05), TESA ([68.71 ± 14.74] vs [40.55 ± 20.51] and [42.11 ± 19.34] pg/ml, P <0.05), TEFNA ([76.81 ± 27.04] vs [46.31 ± 19.28] and [48.32 ± 20.54] pg/ml, P <0.05), and micro-TESE groups ([74.74 ± 28.35] vs [45.27 ± 18.83] and [47.64 ± 28.34] pg/ml, P <0.05), but with no statistically significant differences among the four groups (P >0.05).Different procedures of testicular sperm retrieval have different impacts on the testicular function and AsAb in patients with azoospermia.目的: 研究不同睾丸活检术对无精子症患者血清抑制素B(INHB)、血清抗精子抗体(AsAb)、卵泡刺激素(FSH)、睾酮(T)的影响。方法: 选取无精子症患者210例,根据不同的睾丸活检手术方式,分为睾丸切开活检取精术(TESE)组50例、睾丸穿刺抽吸取精术(TESA)组56例、睾丸细针穿刺抽吸取精术(TEFNA)组64例、显微睾丸切开取精术(micro-TESE)组40例,分别检测睾丸活检术前及术后1、3个月患者血清INHB、FSH、T水平和AsAb阳性率。结果: 4组患者术后1、3个月FSH与术前比较均无显著性差异[TESE:(8.76±3.07)IU/L、(7.24±3.32)IU/L vs (8.51±4.34)IU/L; TESA:(7.90±4.57)IU/L、(8.04±3.65)IU/L vs (7.70±2.72)IU/L;TEFNA:(6.08±2.70)IU/L、(6.10±3.32)IU/L vs (6.04±3.17)IU/L;micro-TESE:(6.89±1.78)IU/L、(6.75±2.57)IU/L vs (6.59±2.74)IU/L ,P均>0.05]。TESE组和micro-TESE组术后1个月AsAb IgM阳性率(14.00%和15.00%)较术前(0.00和2.50%)明显升高(P<0.05)。TESE组和micro-TESE组患者术后1个月T水平[(9.25±5.76)nmol/L和(8.23±4.12)nmol/L]较术前[(16.52±6.25)nmol/L和(14.16±5.45)nmol/L]明显下降(P均<0.05)。TESE、TESA、TEFNA、micro-TESE4组患者术后1、3个月血清INHB较术前均明显下降[TESE:(42.63±15.34)pg/ml、(44.05±18.47)pg/ml vs (70.56±23.17)pg/ml; TESA:(40.55±20.51)pg/ml、(42.11±19.34)pg/ml vs (68.71±14.74)pg/ml;TEFNA:(46.31±19.28)pg/ml、(48.32±20.54)pg/ml vs (76.81±27.04)pg/ml;micro-TESE:(45.27±18.83)pg/ml、(47.64±28.34)pg/ml vs (74.74±28.35)pg/ml,P均<0.05],但不同方法组组间无统计学差异(P>0.05)。结论: 不同睾丸活检术对无精子症患者睾丸功能及AsAb有影响,且存在一定差异。." @default.
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- W3124018425 date "2017-07-01" @default.
- W3124018425 modified "2023-09-23" @default.
- W3124018425 title "[Impacts of different procedures of testicular sperm retrieval on testicular function and antisperm antibodies in azoospermia patients]." @default.
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