{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T04:27:31Z","timestamp":1776400051555,"version":"3.51.2"},"reference-count":20,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2020,12,12]],"date-time":"2020-12-12T00:00:00Z","timestamp":1607731200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100006765","name":"Chinese Medical Association","doi-asserted-by":"publisher","award":["18010210750"],"award-info":[{"award-number":["18010210750"]}],"id":[{"id":"10.13039\/501100006765","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Intl J Gynecology &amp; Obste"],"published-print":{"date-parts":[[2021,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To evaluate the predictive value of the prewash and postwash total progressively motile sperm counts (TPMSC) on clinical pregnancy after intrauterine insemination (IUI) .<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A review of medical records of women undergoing 2064 IUI cycles in a university hospital between April 2010 and October 2018.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>No pregnancies were seen when the prewash TPMSC was less than 9\u00a0million or the postwash TPMSC was less than 2\u00a0million. There was no correlation between TPMSC and clinical pregnancies. Further analysis was made in pregnancies after prewash TPMSC of 3\u201310\u00a0million and more than 10\u00a0million, and after postwash TPMSC of 10\u2013100\u00a0million and more than 100\u00a0million. No correlation was found between TPMSC and clinical pregnancy in different strata of female age, infertility duration, type of infertility, type of IUI treatment, and the number of treatment cycles. A negative relationship was found for unstimulated IUI treatment and the number of treatment cycles. The prewash and postwash TPMSC showed no predictive value.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Prewash and postwash TPMSC have poor predictive value for clinical pregnancy in IUI. Cycles with a prewash TPMSC of 10\u2013100 million or postwash TPMSC of 3\u201310 million could achieve acceptable pregnancy rates with IUI.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ijgo.13447","type":"journal-article","created":{"date-parts":[[2020,10,29]],"date-time":"2020-10-29T14:47:11Z","timestamp":1603982831000},"page":"476-482","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Prewash and postwash total progressively motile sperm counts have poor predictive value for clinical pregnancy after intrauterine insemination"],"prefix":"10.1002","volume":"153","author":[{"given":"Shuai","family":"Liu","sequence":"first","affiliation":[{"name":"Center of Reproductive Medicine Guangzhou Women and Children\u2019s Medical Center Guangzhou Medical University Guangzhou Guangdong China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhiheng","family":"Chen","sequence":"additional","affiliation":[{"name":"Center of Reproductive Medicine Guangzhou Women and Children\u2019s Medical Center Guangzhou Medical University Guangzhou Guangdong China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hui","family":"Wang","sequence":"additional","affiliation":[{"name":"Center of Reproductive Medicine Guangzhou Women and Children\u2019s Medical Center Guangzhou Medical University Guangzhou Guangdong China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Li","family":"Yang","sequence":"additional","affiliation":[{"name":"Center of Reproductive Medicine Guangzhou Women and Children\u2019s Medical Center Guangzhou Medical University Guangzhou Guangdong China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Caiqi","family":"Ma","sequence":"additional","affiliation":[{"name":"Center of Reproductive Medicine Guangzhou Women and Children\u2019s Medical Center Guangzhou Medical University Guangzhou Guangdong China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ling","family":"Sun","sequence":"additional","affiliation":[{"name":"Center of Reproductive Medicine Guangzhou Women and Children\u2019s Medical Center Guangzhou Medical University Guangzhou Guangdong China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,12,12]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rbmo.2017.01.016"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/dev058"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.urology.2019.06.038"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2018.12.025"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rbmo.2013.10.023"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2016.02.012"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.5152\/jtgga.2013.52280"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2014.01.009"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/dew075"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/del100"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/j.1939-4640.1996.tb01832.x"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10815-014-0306-0"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.3109\/14647273.2013.807522"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2016.02.020"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/ijgo.12898"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.21037\/atm.2019.11.58"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/14651858.CD005356.pub2"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.5582\/bst.2018.01164"},{"key":"e_1_2_8_20_1","first-page":"168","article-title":"The influence of sperm morphology, total motile sperm count of semen and the number of motile sperm inseminated in sperm samples on the success of intrauterine insemination","volume":"5","author":"Nikbakht R","year":"2011","journal-title":"Int J Fertil Steril"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2014.03.012"}],"container-title":["International Journal of Gynecology &amp; 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