Abstract：
OBJECTIVE:To compare the outcomes of intracytoplasmic sperm injection (ICSI) and in vitro fertilization (IVF) with fresh and cryopreserved testicular spermatozoa in patients with obstructive and nonobstructive azoospermia. DESIGN:Retrospective analysis of consecutive ICSI cycles. SETTING:Large urban reproductive medicine program. PATIENT(S):Twenty-nine patients with obstructive and nonobstructive azoospermia undergoing testicular sperm extraction for a total of 46 IVF-ICSI cycles (12 fresh, 34 frozen). INTERVENTION(S):Testicular sperm extraction, cryopreservation, and IVF-ICSI with fresh or frozen-thawed spermatozoa. MAIN OUTCOME MEASURE(S):Fertilization rates, embryo cleavage rates, embryo implantation rates, clinical pregnancy rates per cycle and per embryo transfer, and delivery and spontaneous abortion rates. RESULT(S):No statistically significant differences were noted in any of the parameters examined between IVF-ICSI cycles from fresh or frozen-thawed testicular spermatozoa. Fertilization rates were 56% with fresh vs. 61% with frozen-thawed testicular sperm, cleavage rates 92% vs. 95%, implantation rates 26% vs. 17%, clinical pregnancy rates per cycle 33% vs. 41%, and pregnancy rates per embryo transfer 33% vs. 45%, respectively. Delivery rates were 75% with fresh vs. 69.2% with frozen-thawed testicular sperm, and spontaneous abortion rates 25% and 30.8%, respectively. CONCLUSION(S):No differences were found in IVF-ICSI outcomes between cryopreserved and fresh testicular sperm. In addition, cryopreservation provides several advantages for the patients and reproductive team.
journal_name
Fertil Steriljournal_title
Fertility and sterilityauthors
Habermann H,Seo R,Cieslak J,Niederberger C,Prins GS,Ross Ldoi
10.1016/s0015-0282(00)00416-7keywords:
subject
Has Abstractpub_date
2000-05-01 00:00:00pages
955-60issue
5eissn
0015-0282issn
1556-5653pii
S0015-0282(00)00416-7journal_volume
73pub_type
杂志文章abstract：OBJECTIVE:To test the hypothesis that IVF-ET pregnancy rates (PRs) for patients with tubal factor infertility are decreased in patients with hydrosalpinges and that surgical correction reverses this effect. DESIGN:Retrospective chart review. SETTING:Private practice IVF-ET program. PATIENT(S):Patients (n = 160) unde...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/s0015-0282(97)00447-0
更新日期：1998-01-01 00:00:00
abstract：OBJECTIVE:To evaluate human sperm acrosomal status, zona pellucida (ZP)-binding capacity, and sperm motion characteristics after treatment with pertussis toxin followed by exposure to increasing concentrations of solubilized human ZP. DESIGN:Prospective analytical study. SETTING:Normal human sperm donors in an academ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1996-12-01 00:00:00
abstract：OBJECTIVE:To analyze the expression of estrogen (ER) and progesterone (PR) receptors in the smooth muscle component (SMC) of deep infiltrating endometriosis (DIE). DESIGN:A prospective clinical and pathologic study of 60 cases of DIE. SETTING:University Hospital Department of Gynacology. PATIENT(S):Sixty patients wi...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2008.12.114
更新日期：2010-04-01 00:00:00
abstract：OBJECTIVE:To determine the size of the baboon corpus luteum (CL) and levels of plasma P, 17alpha-hydroxyprogesterone (17-OHP), and E2 in the ovarian vein draining it, the contralateral ovarian vein, and peripheral blood throughout the luteal phase of the menstrual cycle. DESIGN:Prospective study. SETTING:Academic dep...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2007.03.047
更新日期：2008-05-01 00:00:00
abstract：:Bilateral hypogastric artery ligation followed by dilatation and evacuation under laparoscopic guidance was successful in the treatment of an advanced cesarean scar ectopic pregnancy. This case presents images of ultrasound, magnetic resonance imaging, and gross anatomy unique to cesarean scar pregnancy. ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2005.12.016
更新日期：2006-05-01 00:00:00
abstract：OBJECTIVE:To evaluate the association between FSH efficacy and FSHR alleles. DESIGN:Retrospective study. SETTING:University-based fertility unit and a private center for biomedical research. PATIENT(S):One hundred two women with ovarian function who were undergoing controlled ovarian stimulation (COS). Women were ca...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(03)00795-7
更新日期：2003-09-01 00:00:00
abstract：OBJECTIVE:To investigate the effects of P, medroxyprogesterone acetate (MPA), and dydrogesterone (DYD) and its metabolite, 20-alpha-dihydrodydrogesterone (DHD) on endothelial synthesis of nitric oxide (NO) and characterize the signaling events recruited by these compounds. The Women's Health Initiative trial reports an...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2006.05.018
更新日期：2006-10-01 00:00:00
abstract：OBJECTIVE:The objective of the present studies was to determine whether luteinizing hormone (LH) depletes ascorbic acid in the preovulatory follicle. DESIGN:Controlled, prospective experimental study. SETTING:University-based research center. ANIMAL(S):Sprague-Dawley female rats. INTERVENTION(S):Follicular growth a...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(00)01550-8
更新日期：2000-11-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of adding follicular-fluid meiosis-activating sterol (FF-MAS) in a novel 0.2% recombinant human albumin-based formulation to cumulus-enclosed oocytes on chromosomal status and development of pre-embryos. DESIGN:Multicenter, prospective, randomized, open (double-blind for vehicle and FF...
journal_title：Fertility and sterility
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.fertnstert.2005.05.017
更新日期：2005-10-01 00:00:00
abstract：:This study was done to measure the bioactivity of luteinizing hormone (LH) in follicular fluid (FF) and to correlate this and other hormonal values with oocyte maturity in the spontaneous cycle. Twenty follicles (greater than 18 mm) from 18 ovulatory patients were obtained, and FF, according to oocyte maturity, was di...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)49213-7
更新日期：1986-03-01 00:00:00
abstract：OBJECTIVE:To discuss, on the basis of the experience of two clinical cases and extensive literature review, the significance of extremely low levels of anti-Müllerian hormone (AMH), also known as Müllerian-inhibiting substance, in infertile women. DESIGN:Case report. SETTING:University-based infertility clinic at a m...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/j.fertnstert.2007.03.084
更新日期：2008-03-01 00:00:00
abstract：:Turner syndrome (TS), which affects approximately 1 in 2,500 live-born females, is characterized by loss or structural anomalies of an X chromosome. Clinical features vary among patients; multiple organ systems can be affected. Endocrinologists are involved in the management of short stature, delayed puberty, and infe...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/j.fertnstert.2012.07.1104
更新日期：2012-10-01 00:00:00
abstract：OBJECTIVE:To compare blastocyst production, after IVF and ICSI, from sheep oocytes of various quality. Sham-injected oocytes and parthenogenetic activated oocyte groups were considered as control. DESIGN:Prospective experimental study. SETTING:University. ANIMAL(S):Three- to 6-month-old sheep. INTERVENTION(S):Oocyt...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2011.12.043
更新日期：2012-04-01 00:00:00
abstract：OBJECTIVE:To determine the optimum menstrual cycle time to initiate a long-protocol gonadotropin-releasing hormone agonist (GnRH-a) down-regulation regimen before hMG stimulation before IVF. DESIGN:Randomized, prospective, single, first cycle study. SETTING:University teaching hospital. PATIENTS:Eighty-six infertile...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0015-0282(16)58571-9
更新日期：1996-10-01 00:00:00
abstract：:Daily leukocyte alkaline phosphatase activity (LAP), basal body temperature (BBT), fern test (FT) and serum luteinizing hormone (LH) were determined during 15 normal menstrual cycles and 10 cycles treated with clomiphene citrate. A rise in LAP activity, as determined by LAP-relative score (LAP-RS), was observed durin...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)39623-6
更新日期：1973-04-01 00:00:00
abstract：OBJECTIVE:To identify the most important factor in predicting ovarian reserve after laparoscopic ovarian cystectomy and to evaluate whether there is any difference in the postoperative decline of ovarian reserve between women with endometrioma and those with other benign ovarian cysts. DESIGN:Prospective cohort study....
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2013.10.043
更新日期：2014-02-01 00:00:00
abstract：:We have microsurgically extracted a pronucleus from 11 tripronuclear human zygotes under two different experimental conditions. One group of six zygotes was incubated in cytochalasin D for 30 minutes before manipulation. The remaining five zygotes were manipulated without preincubation in cytoskeletal relaxing agents....
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)60901-9
更新日期：1989-09-01 00:00:00
abstract：OBJECTIVE:To investigate the relative differences in outcomes among microdissection testicular sperm extraction (micro-TESE), conventional testicular sperm extraction (cTESE), and testicular sperm aspiration (TESA) in men with nonobstructive azoospermia. DESIGN:Systematic review and meta-analysis. SETTING:Outpatient ...
journal_title：Fertility and sterility
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.fertnstert.2015.07.1136
更新日期：2015-11-01 00:00:00
abstract：OBJECTIVE:To examine the usefulness of a trial cycle of hormone replacement therapy (HRT) and endometrial biopsy before the actual ET cycle in recipients of donated oocytes. DESIGN:Retrospective review. SETTING:Clinical practice at the South Texas Fertility Center, San Antonio, Texas. PATIENT(S):Thirty-six concurren...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(98)00165-4
更新日期：1998-08-01 00:00:00
abstract：OBJECTIVE:To evaluate the importance of exogenous LH in poor responders undergoing IVF with GnRH antagonists. DESIGN:Retrospective cohort study. SETTING:University-based IVF center. PATIENT(S):All patients with a history of poor response to ovarian stimulation undergoing IVF with GnRH antagonists between September 2...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2005.02.028
更新日期：2005-08-01 00:00:00
abstract：:The pituitary response to luteinizing hormone-releasing hormone (LHRH) was tested in women before and approximately 2, 8, and 12 weeks after the injection of either Depo-Provera or norethisterone oenanthate. The secretion of both luteinizing hormone and follicle-stimulating hormone in response to LHRH was similar in t...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)43635-6
更新日期：1978-11-01 00:00:00
abstract：:Rhesus monkeys immunized with the beta-subunit of ovine luteinizing hormone (oLHbeta) developed circulating antibodies which cross-reacted strongly with rhesus monkey chorionic gonadotropin. Normal ovulatory cycles continued, but the fertility of immunized monkeys as compared with that of controls was significantly re...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1979-02-01 00:00:00
abstract：OBJECTIVE:To determine the ectopic pregnancy rate with fresh versus frozen-thawed embryo transfers, and factors associated with ectopic pregnancy in patients undergoing IVF-ET. DESIGN:Retrospective analysis. SETTING:Institutional IVF center. PATIENT(S):A total of 3,183 patients who received 3,340 blastocysts transfe...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2014.11.023
更新日期：2015-03-01 00:00:00
abstract：:There is good evidence of an associated abnormality in testicular hormone production and spermatogenesis in some men with varicoceles. This abnormality can be demonstrated with dynamic tests of the hypothalamic-pituitary-testicular axis and by measuring seminal plasma androgen levels. A high proportion of oligozoosper...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/s0015-0282(16)59700-3
更新日期：1988-02-01 00:00:00
abstract：OBJECTIVE:To investigate the optimal protocol for cryopreservation of human embryos obtained from IVF. DESIGN:Prospective randomized study. SETTING:Consenting patients in an academic research environment. PATIENTS:Couples undergoing IVF. INTERVENTIONS:A cohort of 2,220 supernumerary multicellular embryos were obtai...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1995-01-01 00:00:00
abstract：:The purpose of this study was to investigate the prognosis for fertility in children with hydrocele. Our results show that hydrocele seems to be more of a symptom than an actual pathological entity. It occurs both with an open and a closed processus vaginalis. Bilateral hydrocele seems to be a rare occurrence, mostly ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)53467-0
更新日期：1990-04-01 00:00:00
abstract：:The use of cryopreserved semen offers the possibility of home insemination by the instructed partner. A comparative study was designed whereby participants were randomly allocated to use home or clinic insemination for six cycles. If no pregnancy had occurred after six cycles, the site of insemination was switched to ...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0015-0282(16)59956-7
更新日期：1988-06-01 00:00:00
abstract：:Financial compensation to egg donors for their time and inconvenience in donating is established in the United States as ethically and legally acceptable. That system should be extended to egg donation for research. ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2006.08.084
更新日期：2006-12-01 00:00:00
abstract：OBJECTIVE:To evaluate the role of the environmental estrogens polychlorinated biphenyls (PCBs) and phthalate esters (PEs) as potential environmental hazards in the deterioration of semen parameters in infertile men without an obvious etiology. DESIGN:Randomized controlled study. SETTING:Tertiary care referral inferti...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0015-0282(02)04389-3
更新日期：2002-12-01 00:00:00
abstract：OBJECTIVE:To compare zygote intrafallopian transfer (ZIFT) and in vitro fertilization and embryo transfer (IVF-ET) as treatments of male-factor infertility. DESIGN:Patients were prospectively randomized to ZIFT or IVF-ET. SETTING:In vitro fertilization program of the Centre for Reproductive Medicine of the Dutch-spea...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0015-0282(16)55195-4
更新日期：1992-08-01 00:00:00
