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| 1 | Testicular sperm extraction and intracytoplasmic sperm injection in non obstructive azoospermia显示文摘Objective To report the experience in sperm extraction from testicular biopsies (TESE) performed from March 1996 to July 1998 in men with non obstructive azoospermia (NOA) Methods Comparisons of age, volume of both testes, serum FSH and testosterone in men, and histology of testicular samples in the first cycles between cycles with spermatozoa found and those without spermatozoa found were performed Comparisons of fertilization, cleavage and pregnancy rates between cycles with spermatozoa injected and those with spermatids injected were performed Results Spermatozoa were found in only 12 out of 26 first TESE cycles (46 2%) and other cycles had spermatids (round cells) only Age of men, history of mumps orchitis/oligozoospermia, volume of both testes and serum FSH/testosterone levels in men were not significantly different between cycles with and without spermatozoa The fertilization rate was significantly higher in cycles with spermatozoa injected than those with round cell injections (63 3% vs 23 2%, P <0 0001, Chi squared test) The pregnancy rate was 14 3% per cycle when spermatozoa were injected Conclusions TESE followed by Intracytoplasmic sperm injection (ICSI) is an effective treatment in patients with NOA Less than half of the patients undergoing TESE had spermatozoa recovered Age of men, volume of both testes and serum FSH/ testosterone levels in men were not useful in predicting successful recovery Compared to using ejaculated and epididymal spermatozoa, fertilization and pregnancy rates were achieved when testicular spermatozoa were used for | Ng Hung Yu Ernest, Lau Yee Lan, Yeung Shu Biu, So Wai Ki, Tam Po Chor and Ho Pak Chung | 2000 | Chinese Medical Journal2000，，3： | 7 |
| 2 | Xinjiang Medical U- niversity clinical medicine professional training scheme implementa- tion effect and analysis of influencing factors of显示文摘 | Tang Jinhua Chen Yu Zhang Huixia and so on | 2011 | Chinese Journal of medical education research journal2011，10，7： | 1 |
| 3 | An Improved DV-Hop Localization Algorithm with Reduced Node location Error for Wireless Sensor Networks显示文摘 | Hongyang CHEN Kaoru SEZAKI PingDENG and Hing Cheung SO | 2008 | Communacations and Computer Sciences2008，91，8： | 1 |
| 4 | A novel subspace approach for cooperative localization in wireless sensor networks using range measurements显示文摘 | Chan F K W So H C and Ma W K | 2009 | IEEE Transactions on Signal Processing2009，57，1： | 1 |
| 5 | Children and adult Pan-onset impetigo psoriasis comparative analysis of clinical and therapeutic 显示文摘 | Yujiang Tao Jianfeng Qian Lihua and so on | 2008 | Journal of Clinical Department of Dermatology2008，31，8： | 1 |
| 6 | QoS control framework for content satisfaction in ubiquitous multimedia computing显示文摘 | Eddie Law K J and So S | 2012 | Journal of Ambient Intelligence and Humanized Computing2012，3，2： | 1 |
| 7 | Do politically connected boards affect firm value显示文摘 | Goldman Eitan Rocholl Jorg and Jongil So | 2009 | Review of Financial Studies2009，22，6： | 1 |
| 8 | A Study of MPEG-4 Rate Control Scheme and Its Improvements 显示文摘 | Pan F Li Z Lim K and so on | 2003 | IEEE Transactions On Circuits And Systems For Video Technology2003，13，5： | 1 |
| 9 | The value of information sharing in a two level supply chain显示文摘 | Lee H L So K and Tang C | 2000 | Management Science2000，46，： | 1 |
| 10 | Discovery of Novel Neuronal Voltage-Dependent Calcium Channel Blockers on Emopamil Left Hand as a Bioactive Template显示文摘 | Yuichi Suzuki Noboru Yamamoto Yoichi Iimura and so on | 2003 | Bioorganic & Medicinal Chemistry Letters2003，13，： | 1 |
| 11 | The role of experiential value in online shopping:The impacts of product presentation on consumer responses towards an apparel, web site显示文摘 | So Won J eong Ann Marie Fiore Linda S Niehm and Frederick O Lorenz | 2009 | Internet Research2009，19，1： | 1 |
| 12 | Corporate-slogan of corporations operating in greater China显示文摘 | Lee M Y P and So D W C | 2007 | Corporate Communications: An In ternational Journal2007，12，1： | 1 |
| 13 | The Value of Information Sharing in a two-level Supply Chaint 显示文摘 | Lee H L So K C and Tang C S | 2000 | Management Science2000，，46： | 1 |
| 14 | Prevalence and genotyping of the human papillomavirusin the cervical specimens among women of Southern Cro-atia (Dalmatia County) 显示文摘 | Vanja Kalitema Mariano Kalitema Lidija and so on | 2013 | Central European Journal ofPublic Health2013，21，1： | 1 |
| 15 | Regional and Synoptic-scale Features Associated with Inactive Periods of the Summer Monsoon over South China显示文摘RegionalandSynoptic-scaleFeaturesAsociatedwithInactivePeriodsoftheSummerMonsoonoverSouthChina①C.H.SoandJohnnyC.L.ChanDepartme... | This research is supported by the Research Grants Council of the University Grants Committee of Hong Kong Grant 9040074. C. H. So and Johnny C. L. Chan Department of Physics and Materials Science, City University of Hong Kong | 1997 | Advances in Atmospheric Sciences1997，14，2： | 1 |
| 16 | The diversion works the influence which evolves to the rivers river bed显示文摘 | Xu Yongnian and so on | 2002 | Silt research2002，，2： | 1 |
| 17 | Price Discovery in the Hang Seng Index Markets:Index,Futures,and the Tracker Fund显示文摘 | Tse Y and SO RW | 2004 | Journal of Futures Markets2004，24，9： | 1 |
| 18 | Thesystematic training of 156 practice nurses occupational pro-tection effect research 显示文摘 | Wang Huifang to flat more than double and so on | 2011 | Journal of public health and pre-ventive medicine2011，22，5： | 1 |
| 19 | Microwave ablation combinedwith adoptive immunotherapy of liver cancer clinical research 显示文摘 | Zhou PEI for expansion and so on | 2012 | TongjiUniversity Journal (Medical Edition)2012，33，4： | 1 |
| 20 | Nursing risk management in Deparlment of Neurosurgery internship with application of in Teaching显示文摘 | Yang Youjuan Wu Lingling Guan Jiehua and so on | 2012 | Chinese nutrition (under a)2012，22，12： | 1 |
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