Quality assurance on semen routine analysis

doi:10.3877/cma.j.issn.2095-5820.2017.02.002

Abstract

Abstract:

Semen analysis is an important laboratory indicator for the diagnosis and monitoring of male genitourinary diseases. Heterogeneity and many other factors contribute to the differences in semen analysis. According to specimen characteristics, we should focus on the specimen processing including specimen collection/handling, liquefaction, incubation temperature, internal quality control, external quality assessment, and test report to provide the correct semen analysis report to help clinicians.

Key words: Semen analysis, Quality control

Ye Guo, Wei Cui. Quality assurance on semen routine analysis[J]. Chinese Journal of Clinical Laboratory Management(Electronic Edition), 2017, 05(02): 71-73.

/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: https://zhlcsysgldzzz.cma-cmc.com.cn/EN/10.3877/cma.j.issn.2095-5820.2017.02.002

https://zhlcsysgldzzz.cma-cmc.com.cn/EN/Y2017/V05/I02/71

Figures/Tables 1

References 12

1	Agarwal A, Majzoub A, Esteves SC, et al. Clinical utility of sperm DNA fragmentation testing: practice recommendations based on clinical scenarios[J]. Transl Androl Urol, 2016,5(6):935-950.
2	Patel DP, Brant WO, Myers JB. Sperm concentration is poorly associated with hypoandrogenism in infertile men[J]. Urology, 2015,85(5):1062-1076.
3	Björndahl L, Kvist U. Sequence of ejaculation affects the spermatozoon as a carrier and its message[J]. Reprod Biomed Online, 2003,7(4):440-448.
4	Raziel A, Friedler S, Schachter M, et al. Influence of a short or long abstinence period on semen parameters in the ejaculate of patients with nonobstructive azoospermia[J]. Fertil Steril, 2001,76(3):485-490.
5	Androl J. Considerations in evaluating human spermatogenesis on the basis of total sperm per ejaculate[J]. J Androl, 2009,30(6):626-641.
6	Zavos PM, Goodpasture JC. Clinical improvements of specific seminal deficiencies via I ntercourse with a seminal collection device versus masturbation[J]. Fertil Steril, 1989,51(1):190-193.
7	顾栋华，朱华，郑兵, 等. 温度对精液质量的影响[J]. 国际泌尿系统杂志, 2016,36(2):217-219.
8	World Health Organization．WHO laboratory manual for the examination and processing of human semen[M]. 5th ed. World Health Organization, 2010.
9	Cooper TG, Brazil C, Swan SH, et al. Ejaculate volume is seriously underestimated when semen is pipetted or decanted into cylinders from the collection vessel[J]. J Androl, 2007,28(1):1-4.
10	Brazil C, Swan SH, Drobnis EZ, et al. Standardized methods for semen evaluation in a multicenter research study[J]. J Androl, 2004,25(4):635-644.
11	World Health Organization. WHO laboratory manual for the examination and processing of human semen[M]. 4th ed. World Health Organization, 1999.
12	Pacey AA. Quality assurance and quality control in the laboratory andrology[J]. Asian J Androl, 2010,12(1):21-25.

检测项目	WHO第4版标准	WHO第5版标准
精液体积(ml)	≥2	≥1.5
精子总数(百万)	≥40	≥39
精子浓度(百万/ml)	≥20	≥15
精子活动力^a	A>25%或A＋B>50%	PR≥32%
正常精子形态	>15	≥4

检测项目	WHO第4版标准	WHO第5版标准
精液体积(ml)	≥2	≥1.5
精子总数(百万)	≥40	≥39
精子浓度(百万/ml)	≥20	≥15
精子活动力^a	A>25%或A＋B>50%	PR≥32%
正常精子形态	>15	≥4

[1]	Shun Chen, Ensheng Xue, Qin Ye. Value of PDCA cycle in continuous improvement of ultrasonic critical value management system [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2023, 20(09): 974-978.
[2]	Meifang Zhang, Ying Tan, Qiaozhen Zhu, Xin Wen, Ying Yuan, Yue Qin, Hongbo Guo, Lingxiu Hou, Wenlan Huang, Guiyan Peng, Shengli Li. Artificial intelligence-based quality control of mid-sagittal plane ultrasound images for first trimester fetal crown-rump length [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2023, 20(09): 945-950.
[3]	Ye Fang, Xiaohong Xie, Hui Luo. Application of quality control circle in improving prostate cancer detection rate by puncture biopsy [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2023, 20(07): 722-727.
[4]	Lili Zhang, Li Chen, Meiqin Yu, Xiaoyan Nie, Jingling Wang, Ting Liu. Application value of PDCA cycle in construction of superficial organ ultrasound subspecialty [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2023, 20(07): 717-721.
[5]	Heng Lyu, Licong Dong, Haiqin Xie, Zhuofei Zhao, Li Liu, Desheng Sun. CT-ultrasound comparison for evaluating missed diagnosis of focal liver lesions by ultrasound: a single-center cross-sectional quality control survey [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2023, 20(07): 712-716.
[6]	Lu Zhong, Sheng Cao, Hongning Song, Jinling Chen, Qing Zhou. Quality control of quantitative assessment of mitral regurgitation by echocardiography [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2023, 20(07): 705-711.
[7]	Xining Wu, Peipei Zhang, Zhenhong Qi, Jing Zhang, Ruina Zhao, Hua Meng, Jianchu Li. Quality of ultrasonic diagnosis of retroperitoneal schwannomas and its influencing factors [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2023, 20(07): 701-704.
[8]	Hui Liu, Yujin Zheng, Dandan Guo, Bo Zhang. Application of standard section quality control in improving the detection rate of fetal structural abnormality in second-trimester obstetric ultrasound examination [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2023, 20(03): 337-342.
[9]	Qiuluan Zhuo, Hongyan Wei, Xinkui Jiang, Shihua Deng, Ningzhu Jiang, Cuiping Huang, Liping Fan, Huixian Pang, Haiyan Zhang, Wei Jiang. Value of double closed-loop management artificial intelligence in quality control of obstetric ultrasound sections [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2023, 20(01): 90-96.
[10]	Weiping Zhang, Li Chen, Xinchun Yuan, Chun Li, Lili Zhang, Liyun Luo, Wan Zhu, Juan Liu, Fangqun Chen. Effect of quality control circle activity in improving medical quality of residents in ultrasound department [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2023, 20(01): 103-107.
[11]	Aimei Lu, Suya Ma, Xiaohong Xie, Lingfei Zhu, Qin Wang, Mingyue Wu. Application of quality control circle in standardization improvement of liver sound touch elastography [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2022, 19(07): 633-638.
[12]	Lili Wang, Fan Jiang, Mei Peng. Current status of ultrasonic medical quality control in Anhui Province under guidance of expert consensus on quality management and control indicators of ultrasound medicine [J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2022, 19(07): 629-632.
[13]	Hongwei Yao, Pengyu Wei, Jiale Gao, Zhongtao Zhang. Continuous improvement in the standardization of laparoscopic D3 dissection in patients undergoing laparoscopic colectomy for right colon cancer [J]. Chinese Journal of Operative Procedures of General Surgery(Electronic Edition), 2024, 18(01): 1-4.
[14]	Jia Liu, Mengyi Li, Yang Liu, Peirong Tian, Shibo Bian, Peng Zhang, Zhongtao Zhang. Standardized management and practice of clinical data in metabolic and bariatric surgery [J]. Chinese Journal of Operative Procedures of General Surgery(Electronic Edition), 2023, 17(01): 15-19.
[15]	Wei Liu, Chenghong Xiang, Miaomiao Geng, Yanjie Xu, Jingyuan Wang. Application of quality control circle activity in instrument table standardized management in laparoscopic inguinal hernia day surgery [J]. Chinese Journal of Hernia and Abdominal Wall Surgery(Electronic Edition), 2023, 17(02): 217-222.

Please choose a citation manager

Content to export