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| 1 | A comparison of the relative efficiency of ICSI and extended culture with epididymal sperm versus testicular sperm in patients with obstructive azoospermia显示文摘This is a retrospective cohort study comparing blastocyst transfer outcomes following intracytoplasmic sperm injection utilizing epididymal versus testicular sperm for men with obstructive azoospermia.All cases at a single center between 2012 and 2016 were included.Operative approach was selected at the surgeon’s discretion and included microepididymal sperm aspiration or testicular sperm extraction.Blastocyst culture was exclusively utilized prior to transfer.The primary outcome was live birth rate.Secondary outcomes included fertilization rate,blastulation rate,euploidy rate,and implantation rate.A mixed effects model was performed.Seventy-six microepididymal sperm aspiration cases and 93 testicular sperm extraction cases were analyzed.The live birth rate was equivalent(48.6%vs 50.5%,P=0.77).However,on mixed effects model,epididymal sperm resulted in a greater likelihood of fertilization(adjusted OR:1.37,95%CI:1.05–1.81,P=0.02)and produced a higher blastulation rate(adjusted OR:1.41,95%CI:1.1–1.85,P=0.01).As a result,the epididymal sperm group had more supernumerary blastocysts available(4.3 vs 3,P<0.05).The euploidy rate was no different.Pregnancy rates were no different through the first transfer cycle.However,intracytoplasmic sperm injection following microepididymal sperm aspiration resulted in a greater number of usable blastocysts per patient.Thus,the true benefit of epididymal sperm may only be demonstrated via a comparison of cumulative pregnancy rates after multiple transfers from one cohort. | Scott J Morin Brent M Hanson Caroline R Juneau Shelby A Neal Jessica N Landis Richard T Scott Jr James M Hotaling | 2020 | Asian Journal of Andrology2020，22，2： | 2 |
| 2 | Prokayotic osmoregulation:Genetics and physiology 显示文摘 | Csonka L N Hanson A D | 1991 | Annu Rev Microbiol1991，45，： | 1 |
| 3 | Testing for non-Gaussianity of the cosmic microwave background in harmonic space: An empiri- cal process approach显示文摘 | Hanson F K Marinucci D Palo N | 2002 | Physical Review D2002，66，06： | 1 |
| 4 | Plasmid-mediated, carbapenem-hydrolysing beta-lactamase, KPC-2, in Klebsiella pneumoniae isolates 显示文摘 | SMITH M E HANSON N D HERREEA V L | 2007 | Antimicrob Agents Chemother2007，51，2： | 1 |
| 5 | Rare earth elements in petrogenetic studies of igneous systems 显示文摘 | Hanson G N | 1980 | Annual Review of Earth and Planetary Sciences1980，，8： | 1 |
| 6 | Tylcopia-retransposon behavior in a polyploidy cotton 显示文摘 | HANSON R E ISLAM-FARIDI M N CRANE C F | 1999 | Chromosome Research1999，8，： | 1 |
| 7 | Separating root and soil microbial contributions to soil respiration: A review of methods and observations显示文摘 | Hanson P J Edwards N T Garten C T | 2000 | Biogeochemistry2000，48，1： | 1 |
| 8 | Detection of plasmid-mediated AmpC β-lactamases genes in clinical isolates by using multiplex PCR显示文摘 | Perez-Perez F J Hanson N D | 2002 | J Clin Microbial2002，40，6： | 1 |
| 9 | Bare earth element and Nd isotopic variations in regionally extensive dolomites from the Burlington-Keokuk Formation ( Mississippian ) : Implications for REE mobility during carbonate diagenesis 显示文摘 | Banner J L Hanson G N Meyers W J | 1988 | Journal of Sedimentary Petrology1988，58，3： | 1 |
| 10 | Amyloid protein SAA is an apoprotein of mouse plasma high density lipoprotein显示文摘 | Benditt EP Eriksen N Hanson RH | 1979 | Proc Natl Acad Sci USA1979，76，8： | 1 |
| 11 | Associations of genetic polymorphisms of arachidonate 5-1ipoxygenase-activating protein with risk of coronary artery disease in a European- American population 显示文摘 | Tsai AK Li N Hanson NQ | 2009 | Atherosclerosis2009，，207： | 1 |
| 12 | Prokaryotic osmoregulation: genetics and physiology显示文摘 | Csonka L N Hanson A D | | 0，，： | 1 |
| 13 | Optimality Crieria in Mathimatical Programming Involving Genelized Invexity显示文摘 | RUEDA N G HANSON M A | 1998 | J Math Anal Appl1998，130，3： | 1 |
| 14 | C677T and A1298C polymorphisms of the methylenetetrahydrofolate reductase gene:incidence and effect of combined genotypes on plasma fasting and post-methionine load homocysteine in vascular disease显示文摘 | Hanson N Q A ras O Yang F | 2001 | Clin Chem2001，47，4： | 1 |
| 15 | Regulation of inducible AmpC 3-lactamase expression among Enterobacteriaceae 显示文摘 | Hanson N D Sanders C C | 1999 | Curr Pharm Des1999，5，： | 1 |
| 16 | Geochemistry and origin of the early Precambrian crust of northeastern Minnesota显示文摘 | ARTH J G HANSON G N | 1975 | Geochim Cosmochim Acta1975，39，： | 1 |
| 17 | Early enteral Supply of Laetobacillus and fibet Versus selective bowel deconlammatior:a controlled trim in livers transplant recipients显示文摘 | Rayes N Seehofer D Hanson S | 2002 | Transplantation2002，74，： | 1 |
| 18 | Rare Earth Elements in Petrogenetic Studies of Igneous Systems显示文摘 | Hanson G N | 1980 | Ann Rev Earth &Planet Sci1980，8，： | 1 |
| 19 | Separating root and soil microbioal contributions to soil respiration:A review of methods and observation显示文摘 | Hanson P J Edwards N T Garten C T | 2000 | Biogeochemistry2000，48，： | 1 |
| 20 | AmpC β-lactamases: what do we need to know for the future? 显示文摘 | Hanson N D | 2003 | JAntimicrob Chemother2003，52，： | 1 |
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