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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 | Laparoscopy-assisted versus open colectomy for treatment of colon cancer in the elderly: morbidity and mortality outcomes in 545 patients显示文摘 | Francesc Vallribera Valls Filippo Landi Eloy Espín Basany José Luis Sánchez García Luis Miguel Jiménez Gómez Marc Martí Gallostra Luis Salgado Cruz Manuel Armengol Carrasco | 2014 | Surgical Endoscopy2014，，12： | 2 |
| 3 | Demographic and clinical characteristics of men with chronic prostatitis:the national institutes of health chronic prostatitis cohort study显示文摘 | Schaeffer A J Landis J R Knauss | 2002 | J Urol2002，168，： | 1 |
| 4 | Structure-property relations in processing high-performance polyisoimide-imide resins显示文摘 | CHOW A W HAMLIN R D LANDIS A L | 1992 | Journal of Rheology1992，36，8： | 1 |
| 5 | Design Considerations and a Suggested Approach for Regional and Comparative Ecological Risk Assessment显示文摘 | Landis W G Wiegers J A | 1997 | Human and Ecolog- ical Risk Assessment1997，3，3： | 1 |
| 6 | Pain,psy-chological variables,sleep quality,and natural killercell activity in midlife women with and without fibro-myalgia显示文摘 | LANDIS C A LENTZ M J TSUJI J | 2004 | Brain Behav Immun2004，18，： | 1 |
| 7 | Low T3 syndrome a strong prognostic predictor of death in patients with heart disease 显示文摘 | Iervasi G Pinqitore A Landi P | 2003 | Circulation2003，107，5： | 1 |
| 8 | A conceptually new type of bio-hybrid scaffold for bone regeneration 显示文摘 | Tampieri A Landi E Valentini F | 2011 | Nanotechnology2011，22，01： | 1 |
| 9 | Phototube sensor for monitoring the quality of current collection on overhead elec- trified railways显示文摘 | BRUNO O LANDI A PAPI M | 2001 | Proceedings of the Institution of Mechanical Engineers Part F: Journal of Rail and Rapid Transit2001，215，3： | 1 |
| 10 | Triiodot-hyronirie levels for risk stratification of patients with chronic heart failure显示文摘 | Pingitore A Landi P Taddei MC | 2005 | Am J Med2005，118，2： | 1 |
| 11 | A constitutive model for ferroelectric polycrystals 显示文摘 | HUBER J E FLECK N A LANDIS C M | 1999 | J Mmech Phys Solids1999，47，： | 1 |
| 12 | Leukocyte and bacterial counts do not correlate with severity of symptoms in men with chronic prostatitis,the National Institutes of Health Chronic Prostatitis Cohort Study显示文摘 | Schacffer A J Knauss J S Landis J R | 2002 | J Urol2002，168，3： | 1 |
| 13 | Polymorphisms within micro-RNA-binding sites and risk of sporadic colorectal cancer显示文摘 | Landi D Gemignani F Naccarati A | | 0，，03： | 1 |
| 14 | Low-T3 syndrome: a strong prognostic predictor of death in patients with heart disease显示文摘 | Iervasi G Pingitore A Landi P | 2003 | Circulation2003，107，： | 1 |
| 15 | A Regional Multiple Stressor Risk Assessment of the Codorus Creek Watershed Applying the Relative Risk Model显示文摘 | Obery A M Landis W G | 2002 | Human and Ecological Risk Assessment2002，8，： | 1 |
| 16 | Low-T3 syndrome: a strong prognostic predictor of death in patients with heart disease显示文摘 | Iervasi G Pingitore A Landi P | 2003 | Circulation2003，107，5： | 1 |
| 17 | Low-T3 syndrome a strong prognostic predietor of death in patients with heart disease显示文摘 | IervasiG Pingitore A Landi P | 2003 | Cireulation2003，107，5： | 1 |
| 18 | Design considerations and a suggested approach for regional and comparative ecological risk assessment显示文摘 | LANDIS W G WIEGERS J A | 1997 | Human and Ecological Risk Assessment1997，3，3： | 1 |
| 19 | Complexation efficiency of cyclodextrins for volatile flavor compounds显示文摘 | Ciobanu A Landy D Fourmentin S | 2013 | Food Research International2013，53，1： | 1 |
| 20 | Low-T 3 syndrome:a strong prognostic predictor of death in patients with heart disease显示文摘 | Iervasi G Pingitore A Landi P | 2003 | Circulation2003，107，5： | 1 |
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