Abstract:
OBJECTIVE:To explore the effectiveness of percutaneous vasal sperm aspiration (PVSA) in combination with intrauterine insemination (IUI) to treat infertile men with anejaculation. DESIGN:Clinical study. SETTING:Department of reproductive endocrinology and andrology of a family planning research clinic. PATIENT(S):Twenty-six anejaculatory infertile men. INTERVENTION(S):Spermatozoa obtained from the vas deferens by percutaneous aspiration were incubated in sperm preparation medium. MAIN OUTCOME MEASURE(S):Sperm quality by PVSA and pregnancy outcome. RESULT(S):Thirty-four PVSA-IUI procedures were performed in 26 men with anejaculation. Nineteen pregnancies were achieved (pregnancy rate, 73.1%). Mean (+/-SD) values for sperm variables were as follows: motility, 78.6% +/- 14.2%; progressive motility, 60.4% +/- 11.2%; density, 37.6 +/- 13.2 x 10(6) cells/mL; total count, 35.2 +/- 13.2 x 10(6) cells; and abnormal sperm, 18.6% +/- 7.6%. CONCLUSION(S):Percutaneous vasal sperm aspiration may obtain high-motility sperm, and PVSA plus IUI is an effective treatment for male infertility with anejaculation.
journal_name
Fertil Steriljournal_title
Fertility and sterilityauthors
Qiu Y,Wang SM,Yang DT,Wang LGdoi
10.1016/s0015-0282(02)04697-6keywords:
subject
Has Abstractpub_date
2003-03-01 00:00:00pages
618-20issue
3eissn
0015-0282issn
1556-5653pii
S0015028202046976journal_volume
79pub_type
杂志文章abstract:OBJECTIVE:To determine whether endometrial hCG infusion at the time of human blastocyst transfer impacts implantation rates. DESIGN:Randomized double-blinded placebo-controlled trial. SETTING:Academic. PATIENT(S):Infertile couples with the female partner less than 43 years old (n = 300) undergoing fresh or frozen ET...
journal_title:Fertility and sterility
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.fertnstert.2014.08.006
更新日期:2014-12-01 00:00:00
abstract:OBJECTIVE:To evaluate the interactive effects of dietary soy and menstrual cycle phase on breast proliferation, apoptosis, and sex steroid receptor expression in premenopausal female cynomolgus monkeys. DESIGN:Animals were randomized to receive diets with either casein lactalbumin or soy as the protein source for 12 m...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2005.08.059
更新日期:2006-04-01 00:00:00
abstract::Two-cell mouse embryos were cultured in Ham's F-10 medium (Gibco, Grand Island, NY) supplemented with various concentrations of transferrin, insulin, epidermal growth factor, platelet-derived growth factor, or fibroblast growth factor. Rates of development and the cell numbers per blastocyst were compared between embr...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)54082-5
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVE(S):To measure levels of lipid peroxidation (LPO) and total antioxidant capacity (TAC) in the follicular fluid from patients undergoing IVF and to examine the association among LPO and TAC and oocyte maturity, embryo quality, fertilization, cleavage, and pregnancy rates. DESIGN:Prospective study. SETTING:Ter...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2003.11.021
更新日期:2004-04-01 00:00:00
abstract:OBJECTIVE:To report the use of cumulative live-birth rates (CLBRs) per ovarian stimulation cycle to measure the success of IVF is proving to be the most accurate method for advising couples who failed to conceive, although the accuracy yielded is relatively low, and cycle outcome is highly dependent on the number of em...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2011.05.008
更新日期:2011-07-01 00:00:00
abstract:OBJECTIVE:To study the distribution of a set of polymorphic alleles of genes encoding key regulators of the menstrual cycle in cohorts of women with different levels of fertility. DESIGN:Prospective cohort study. SETTING:University hospital. PATIENT(S):Two hundred fertile women, who reported to have conceived within...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2012.05.048
更新日期:2012-10-01 00:00:00
abstract:OBJECTIVE:To evaluate the effect of preimplantation genetic screening (PGS) on morphologic outcome in children. DESIGN:Follow-up of a randomized controlled trial (RCT). SETTING:University hospital. PATIENT(S):Two-year-old children born to mothers who participated in an RCT on the efficacy of PGS: 50 children born af...
journal_title:Fertility and sterility
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.fertnstert.2012.10.024
更新日期:2013-02-01 00:00:00
abstract:OBJECTIVE:To investigate the success rate of proximal tubal occlusion with Essure devices in subfertile women with hydrosalpinges, and to observe the results of subsequent treatment with IVF. DESIGN:Prospective, single-arm, clinical study. SETTING:University hospital and teaching hospital. PATIENT(S):Ten women with ...
journal_title:Fertility and sterility
pub_type: 临床试验,杂志文章
doi:10.1016/j.fertnstert.2008.11.022
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVE:To evaluate the effectiveness of L-carnitine (LC) or L-acetyl-carnitine (LAC) or combined LC and LAC treatment in improving semen kinetic parameters and the total oxyradical scavenging capacity in semen. DESIGN:Placebo-controlled, double-blind, randomized trial. SETTING:Andrology unit, Department of Interna...
journal_title:Fertility and sterility
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.fertnstert.2005.03.064
更新日期:2005-09-01 00:00:00
abstract::The interaction of medroxyprogesterone acetate (MPA) with cortisol binding to corticosteroid-binding globulin (CBG) was studied with the use of an aqueous two-phase system with polyethylene glycol and dextran for equilibrium partition. Competitive binding analyses were also performed for progesterone (P), levonorgestr...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)48612-7
更新日期:1985-06-01 00:00:00
abstract:OBJECTIVE:To describe the detection of Hodgkin lymphoma within ovarian tissue taken at the time of harvest for cryopreservation. DESIGN:Case report. SETTING:University-affiliated women's hospital. PATIENT(S):A 19-year-old woman diagnosed with Hodgkin lymphoma. INTERVENTION(S):Laparoscopic removal of ovarian tissue ...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2010.07.1068
更新日期:2011-02-01 00:00:00
abstract:OBJECTIVE:To prospectively establish the specificity, sensitivity, and positive predictive value (PPV) of a basal 17-hydroxyprogesterone (17-HP) level for the screening of 21-hydroxylase-deficient nonclassic adrenal hyperplasia (NCAH) among hyperandrogenic women. DESIGN:Prospective observational trial. SETTING:Tertia...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(99)00383-0
更新日期:1999-11-01 00:00:00
abstract:OBJECTIVE:To investigate whether ghrelin signaling is involved in the pathogenesis of male factor infertility induced by leptin deficiency. DESIGN:Experimental study. SETTING:University academic medical center. ANIMAL(S):Ten-week-old C57BL/6J mice and ob/ob mice. INTERVENTION(S):Western blotting, (quantitative) rev...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2012.11.022
更新日期:2013-03-01 00:00:00
abstract::Women who exercise heavily may develop secondary amenorrhea. Since the mechanism of so-called "runner's amenorrhea" has not been conclusively established, the authors examined the occurrence of amenorrhea in one of the most intensively exercising groups of female runners in the United States (average, 70 miles/week): ...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:
更新日期:1987-11-01 00:00:00
abstract::Both partners of 198 consecutive infertile couples were evaluated. Studies in the female included clinical evaluation of ovulation for a minimum of two menstrual cycles, investigation of tubal patency, and evaluation of sperm survival in cervical mucus. Six semen specimens were analyzed from each male. Laparoscopy, sc...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)42976-6
更新日期:1977-12-01 00:00:00
abstract:OBJECTIVE:To study and evaluate a sequential, extended embryo culture system. DESIGN:Prospective study. SETTING:University-affiliated IVF clinic. PATIENT(S):All couples who were treated between October 1997 and July 1998. INTERVENTION(S):A standard human tubal fluid plus 10% serum substitute supplement (SSS) cultur...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(99)00294-0
更新日期:1999-09-01 00:00:00
abstract:OBJECTIVE:To assess the ability of histological dating to discriminate between women of fertile and infertile couples. The utility of histological dating of endometrium in the evaluation of infertile couples is uncertain. DESIGN:Prospective multicenter study, with subjects randomly assigned to biopsy timing. Criterion...
journal_title:Fertility and sterility
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/j.fertnstert.2004.03.069
更新日期:2004-11-01 00:00:00
abstract:OBJECTIVE:To determine whether the use of GnRH antagonist in cycles converted from ovulation induction-IUI to IVF affects cycle outcome and pregnancy rates. DESIGN:Retrospective cohort study. SETTING:Academic research institution. PATIENT(S):One hundred eighty-two consecutive patients with ovulation induction-IUI to...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2009.01.109
更新日期:2010-02-01 00:00:00
abstract:OBJECTIVE:To identify the value that women with pelvic inflammatory disease (PID) assign to the health impact of future infertility. DESIGN:Cross-sectional observations on patient preferences. SETTING:Participants in an existing multicenter clinical trial of PID treatment options. PATIENT(S):Five hundred thirty-two ...
journal_title:Fertility and sterility
pub_type: 杂志文章,多中心研究
doi:10.1016/j.fertnstert.2003.09.064
更新日期:2004-05-01 00:00:00
abstract::Fifty-one female volunteers used a superactive stimulatory luteinizing hormone-releasing hormone (LH-RH) analog for suppression of ovulation for 3 to 12 months. The potent LH-RH agonist D-Ser(TBU)6-EA10-LH-RH was administered intranasally once daily in a dose of 400 or 600 micrograms. No pregnancies occurred during th...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:
更新日期:1982-08-01 00:00:00
abstract:OBJECTIVE:To study the effects of varicocele on testicular function in adolescents. DESIGN:A prospective controlled study in 88 randomly selected adolescents. SETTING:All participants were referred to the fertility outpatient clinic of our University Hospital. PARTICIPANTS:All participants with a grade II varicocele...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)54607-x
更新日期:1991-10-01 00:00:00
abstract::There is increasing evidence that a behavioral treatment approach might be efficacious in the treatment of the emotional aspects of infertility and may lead to increased conception rates. The first 54 women to complete a behavioral treatment program based on the elicitation of the relaxation response showed statistica...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)53275-0
更新日期:1990-02-01 00:00:00
abstract:OBJECTIVE:To describe the use of Essure microinsert placement in patients with hydrosalpinges before IVF. DESIGN:Retrospective case-series. SETTING:An advanced endoscopic practice within a university-affiliated teaching hospital. PATIENT(S):Five women with unilateral or bilateral hydrosalpinges on transvaginal ultra...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2007.01.050
更新日期:2007-12-01 00:00:00
abstract::Fifty healthy women, aged 18-39 years with no known risk of ovarian hyperstimulation were treated with 100 or 150 μg corifollitropin alfa (dependent on body weight) in a long GnRH agonist protocol. At these doses, corifollitropin alfa initiated and supported growth of a large cohort of follicles during the first week ...
journal_title:Fertility and sterility
pub_type: 临床试验,杂志文章
doi:10.1016/j.fertnstert.2009.12.070
更新日期:2010-10-01 00:00:00
abstract:OBJECTIVE:To investigate the ability of N-formyl-methionyl-leucyl-phenylalanine (f-MLP), complement 5a (C5a), and nerve growth factor (NGF) to stimulate human spermatozoal reactive oxygen species generation in fertile and infertile patients. DESIGN:Prospective, controlled study measuring human spermatozoal reactive ox...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)55874-9
更新日期:1993-04-01 00:00:00
abstract:OBJECTIVE:To examine the expression of the heat shock protein hsp70-2, and the possible relationship with the pathogenesis of male infertility. DESIGN:Prospective study. SETTING:Reproductive testing laboratory in a university hospital. PATIENT(S):Men undergoing testicular biopsy during an investigation of subfertili...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(01)02892-8
更新日期:2001-12-01 00:00:00
abstract:OBJECTIVE:To evaluate the effect of hypoxia on the production of vascular endothelial growth factor (VEGF) and soluble fms-like tyrosine kinase-1 (sFlt-1) in the human fallopian tube. DESIGN:The secretion of VEGF and sFlt-1 by cultured oviductal epithelial cells (OECs) and oviductal stromal fibroblasts (OSFs) in respo...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2005.10.023
更新日期:2006-04-01 00:00:00
abstract:OBJECTIVE:To examine the effectiveness of subinguinal microsurgical varicocelectomy in the treatment of persistent or recurrent varicocele. DESIGN:Retrospective chart review. SETTING:Urban, tertiary care, academic teaching hospital. PATIENT(S):Fifty-four men who presented for treatment of persistent or recurrent var...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2004.03.028
更新日期:2004-09-01 00:00:00
abstract:OBJECTIVE:To evaluate the effectiveness of hysteroscopic selective salpingography (HSS) as a method for diagnosing the tubal proximal occlusion shown by hysterosalpingography (HSG). DESIGN:Prospective study. SETTING:Outpatient Department of Obstetrics and Gynecology, Social Insurance Saitama Chuo Hospital, Urawa, Jap...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(99)00324-6
更新日期:1999-10-01 00:00:00
abstract::The authors studied the effects of 4-hydroxyandrostene-3,17-dione (4-OHA) on progesterone (P), 17 beta-estradiol (E2), and 20 alpha-hydroxy-4-pregnen-3-one synthesis and pregnenolone accumulation in cultured human midluteal cells. A dose-dependent inhibition with and without human chorionic gonadotropin (hCG) of E2 an...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)54300-3
更新日期:1991-05-01 00:00:00