Abstract：
OBJECTIVE:To compare the odds of a good perinatal outcome between cryopreserved and fresh donor oocytes. METHODS:We used the Society for Assisted Reproductive Technology Clinic Outcomes Reporting System to conduct a retrospective cohort study of women undergoing donor oocyte in vitro fertilization (IVF) from 2012 to 2015. Cycles using cryopreserved embryos, a gestational carrier, or preimplantation genetic testing were excluded. The primary outcome was a good perinatal outcome, defined as a singleton live birth at 37 weeks of gestation or more with birth weight at or within 2,500 g and 4,000 g. Secondary outcomes included live birth, multiple birth, and prematurity. Generalized estimating equation models were used to test the effect of oocyte type on the primary outcome while accounting for covariates and the correlation induced by repeated cycles within a patient. RESULTS:Of the 36,925 cycles included in the analysis, 8,381 (22.7%) used cryopreserved and 28,544 (77.3%) used fresh oocytes. The odds of a good perinatal outcome were marginally but significantly lower with cryopreserved than with fresh oocytes before and after covariate adjustment (22.0% vs 24.1%, unadjusted odds ratio [OR] 0.90, 95% CI 0.85-0.96, adjusted OR 0.88, 95% CI 0.81-0.95). Compared with fresh oocytes, cryopreserved oocytes were associated with lower rates of live birth (39.6% vs 47.7%, OR 0.75, 95% CI 0.72-0.79), multiple birth (22.3% vs 31.2%, OR 0.63, 95% CI 0.58-0.69), and prematurity (27.6% vs 30.6%, OR 0.86, 95% CI 0.79-0.94). CONCLUSION:This retrospective national study demonstrated that the use of cryopreserved compared with fresh donor oocytes in IVF cycles is associated with marginally lower odds of a good perinatal outcome.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Eaton JL,Truong T,Li YJ,Polotsky AJdoi
10.1097/AOG.0000000000003695subject
Has Abstractpub_date
2020-03-01 00:00:00pages
709-716issue
3eissn
0029-7844issn
1873-233Xpii
00006250-202003000-00027journal_volume
135pub_type
杂志文章abstract：:Uterine contraction pressures were quantified (in Montetevideo units) in 109 women at term gestation who received oxytocin for induction or augmentation of labor and whose labor resulted in a spontaneous vaginal delivery. Newborn five-minute Apgar scores were greater than or equal to 8 in 108 of the 109 neonates, and ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/00006250-198609000-00003
更新日期：1986-09-01 00:00:00
abstract：OBJECTIVE:To assess changes in the prescribing practices, knowledge, attitudes, and perceptions of health care providers after an educational program about emergency contraception. METHODS:Health care providers completed self-administered questionnaires before and 1 year after full implementation of the project. The 1...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(01)01365-5
更新日期：2001-06-01 00:00:00
abstract：:This month we focus on current research in exercise in pregnancy. Dr. Blanchette discusses four recent publications, and each is concluded with a "bottom line" that is the take-home message. The complete reference for each can be found in on this page, along with direct links to the abstracts. ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000000658
更新日期：2015-02-01 00:00:00
abstract：:A new analog of luteinizing-hormone-releasing factor, (Des-Gly-NH-2-10, Pro-ethylamide-9)-LHRF, was tested in healthy women with regular menstrual cycles. This synthetic nonapeptide amide was injected intravenously in a dose of 200 mug into 15 normal female volunteers in the follicular, preovulatory, and luteal phases...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1975-03-01 00:00:00
abstract：:Twelve patients with either severe preeclampsia (9) or eclampsia (3) were treated with intravenous diazoxide, 300-mg bolus, for the reduction of diastolic blood pressure (less than or equal 110 torr) after the usual and customary measures had been initiated to include parenteral MgSO4 and diazepam. Diazoxide precipito...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1977-06-01 00:00:00
abstract：:To evaluate the usefulness of autoantibody detection as a nonoperative method of diagnosing endometriosis, we tested 221 sera from 215 patients from the infertility, gynecology, and gynecologic oncology services by an indirect immunofluorescence assay using monolayer cultures of an endometrial carcinoma cell line. The...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1991-06-01 00:00:00
abstract：BACKGROUND:Cortical blindness is a complication of severe preeclampsia, but it is unclear whether it results from cerebral vasospasm and ischemic injury or vasogenic (hydrostatic) edema due to increased capillary permeability. CASE:Reversible cortical blindness in a 33-year-old gravida 2, para 1, with severe postpartu...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(00)00878-4
更新日期：2000-06-01 00:00:00
abstract：:Among 59 laparoscopically staged endometriosis patients, 28.8% tested positive for antinuclear antibody. Of 44 patients, 45.5% were lupus anticoagulant positive (greater than 1.3) and 20.5% were within a borderline range (1.2-1.3). Antinuclear antibody positivity was inversely related to stage of disease (P = .009); l...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1987-07-01 00:00:00
abstract：OBJECTIVE:To estimate receipt of recommended gynecologic care, including cancer screening and menstrual care, among women with Down syndrome in the United States. METHODS:We conducted a retrospective cohort study of women participating in DS-Connect, the National Institute of Health's registry of women with Down syndr...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000003997
更新日期：2020-09-01 00:00:00
abstract：BACKGROUND:We describe a case of arteriovenous fistula of the middle and posterior cerebral arteries detected in a fetus. CASE:Fetal echocardiography revealed a high-output cardiac failure. Color Doppler ultrasound demonstrated an arteriovenous fistula, localized at the middle and posterior cerebral arteries, which dr...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0029-7844(96)00100-7
更新日期：1996-10-01 00:00:00
abstract：:The authors describe a pregnancy complicated by rhesus sensitization and the May-Hegglin anomaly. The principal objective in caring for the patient was prevention of maternal and fetal hemorrhage. Transfusion of type-specific platelets corrected the patient's abnormal bleeding time. Cesarean section resulted in delive...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1985-03-01 00:00:00
abstract：BACKGROUND:Acrocephalosyndactyly is a syndrome characterized by congenital malformation of the skull with craniosynostosis, midface hypoplasia, and symmetrical webbed fusion of the fingers and toes. We describe a possible pathophysiologic mechanism for chylous ascites that developed several months after menarche in a w...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(00)01162-5
更新日期：2001-05-01 00:00:00
abstract：:Acknowledgement of the importance of patient autonomy and increased patient access to information has prompted more patient - generated requests for surgical interventions not necessarily recommended by their physicians. Decision making in obstetrics and gynecology should be guided by the ethical principles of respect...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000291581.16747.24
更新日期：2008-01-01 00:00:00
abstract：OBJECTIVE:To examine the association between maximum urethral closure pressure and Valsalva leak-point pressure in women with genuine stress incontinence (GSI). METHODS:Fifty-six women with GSI were evaluated in a urodynamics laboratory. Maximum urethral closure pressure and vesical leak-point pressure were measured w...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0029-7844(95)00263-Q
更新日期：1995-11-01 00:00:00
abstract：:Primary carcinoma of the fallopian tube is uncommon and is often treated using regimens active in ovarian carcinoma. Evidence is scant that such therapies benefit patients with fallopian tube carcinoma. Between December 1979 and July 1988, we treated 18 patients who had adenocarcinoma of the fallopian tube with the co...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1990-12-01 00:00:00
abstract：OBJECTIVE:To assess treatment outcomes associated with an obstetric hypertensive emergency quality improvement intervention instituted in a tertiary care women's emergency department. METHODS:We conducted a cohort study of pregnant (20 weeks of gestation or greater) and postpartum (6 weeks of gestation or less) women ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000002809
更新日期：2018-10-01 00:00:00
abstract：:The greater vestibular glands produce a secretion during the plateau stage of sexual response. If the duct of the gland is partially or completely occluded, the secretion cannot be released and pain results from the pressure of the entrapped secretion. The pain is specific in its location and is elicited regardless of...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1983-08-01 00:00:00
abstract：OBJECTIVE:Many serum markers have been proposed to aid in the identification of an ectopic pregnancy, but few have been validated. Most studies have been limited by sample size and design. The goal of this study was to assess putative markers to identify which can be optimally combined. METHODS:We conducted a case-con...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章
doi：10.1097/AOG.0b013e31820b3c61
更新日期：2011-03-01 00:00:00
abstract：:Two hundred women were studied in a randomized controlled trial of induction of labor using high-dose (3 mg) or low-dose (0.5 mg) prostaglandin E2 vaginal pessaries. Induction using 3-mg pessaries was more successful, with a shorter overall induction-delivery interval and less requirement for analgesia, although uteri...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章
doi：
更新日期：1984-03-01 00:00:00
abstract：:Although androgen excess can manifest in many ways, the most common and recognizable symptoms are hirsutism and acne. Reports of hirsutism and acne should be taken seriously because of their possible association with medical disorders, their substantial effect on self-esteem and quality of life, and the potential for ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,实务指引
doi：10.1097/AOG.0000000000003477
更新日期：2019-10-01 00:00:00
abstract：:The rising cesarean birth rate is a matter of national concern, and the goal of clinical obstetricians is to contain this trend while maintaining good maternal and perinatal outcome. Despite published reports suggesting that excellent perinatal outcome can be achieved with modest cesarean birth rates, the general incr...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：BACKGROUND:As cesarean deliveries increase, so does placenta accreta. There is little evidence regarding management of patients with known or suspected abnormal placentation seeking abortion. CASE:A medically complicated patient with evidence of placenta increta on magnetic resonance imaging presented for pregnancy te...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e318194258c
更新日期：2009-02-01 00:00:00
abstract：OBJECTIVE:To evaluate a new sonographic method to measure depth and width of proximal urethral dilation during coughing and Valsalva maneuver and to report its use in a group of stress-incontinent and continent women. METHODS:Fifty-eight women were evaluated, 30 with and 28 without stress incontinence proven urodynami...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(98)00420-7
更新日期：1999-03-01 00:00:00
abstract：:Congenital heart block is an unusual cause of fetal bradycardia. Until recently, the diagnosis could be confirmed only by evaluation of the fetal cardiac electrical activity. Two cases are reported in which the diagnosis of atrio-ventricular (A-V) dissociation was confirmed in the antepartum period by real-time ultras...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1979-03-01 00:00:00
abstract：BACKGROUND:Tension-free vaginal tape procedure is a popular surgical treatment of genuine stress urinary incontinence. CASES:Two cases of retropubic hematoma after tension-free vaginal tape procedure are reported. One woman with an 8 x 10 cm hematoma localized to the retropubic space required transfusion of two units ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(01)01560-5
更新日期：2001-11-01 00:00:00
abstract：:The balance between relaxin and prolactin has been suggested to be significant in the control of uterine activity during pregnancy. The current study was designed to determine the effect of rat prolactin on rat uterine horn segment contractility and its interaction with relaxin. Rat uterine segments mounted on a smoot...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1984-07-01 00:00:00
abstract：OBJECTIVE:To evaluate the efficacy of 3 common intrauterine resuscitation techniques used during labor. METHODS:Intrauterine resuscitation techniques were prospectively evaluated in healthy women during labor. Forty-two women were randomized to either a 500-mL or 1,000-mL intravenous (IV) fluid bolus over 20 minutes. ...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1097/01.AOG.0000164474.03350.7c
更新日期：2005-06-01 00:00:00
abstract：OBJECTIVE:To investigate physiologic blood-flow-velocity waveform patterns of the fetal cerebral venous system during normal pregnancies by transvaginal Doppler studies and to evaluate cases with abnormal venous-flow patterns. METHODS:Internal cerebral veins and the three dural sinuses, those of the superior sagittal ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(98)00546-8
更新日期：1999-05-01 00:00:00
abstract：:Thirty-six women, treated with radical hysterectomy (Piver types III-IV) plus systematic para-aortic and pelvic lymphadenectomy for cervical carcinoma, underwent serial postoperative ultrasound examinations to determine the incidence of lymphocele and the therapeutic efficacy of percutaneous catheter drainage. Pelvic ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1990-08-01 00:00:00
abstract：:In order to ascertain the usefulness of urinary 17-ketosteroids (17-KS) in the evaluation of hirsutism, 28 paired determinations of 17-KS and serum androgens were performed in 26 hirsute women before (control) and after (post Dex) 7 days of dexamethasone (Dex) administration. Upper normal control and post Dex urinary ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1977-04-01 00:00:00
