Abstract：
:Retrograde ejaculation is characterized by aspermia or oligospermia and results from an incompetent bladder neck, often due to a dysfunction of the internal sphincter. In almost 3 years, eight couples who suffered from infertility due to retrograde ejaculation were treated with inseminations with spermatozoa gained from the urine. Ovulation was predicted on the basis of blood LH levels. The urine-semen sample was collected in 100 mL of Hepes medium and 5 mL 1% human albumin (pH 7.4). After centrifuging, the remaining sperm pellet was dispersed on a Percoll gradient. After centrifuging and resuspending, followed by two washing procedures with Ham's F-10 and human albumin 1%, the remaining sample was used for intrauterine insemination. Twelve pregnancies were thus achieved; two women became pregnant twice and one three times. The pregnancy rate per cycle was 44.4%. In seven couples, pregnancy was achieved within three cycles. Four pregnancies ended in spontaneous abortion and five ended in the birth of a healthy child; three pregnancies were continuing at the time of writing. Retrograde ejaculation can be treated successfully with inseminations using spermatozoa obtained from urine. It seems important to collect the urine-semen sample in a buffered medium and to time the insemination on the basis of the LH surge.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
van der Linden PJ,Nan PM,te Velde ER,van Kooy RJsubject
Has Abstractpub_date
1992-01-01 00:00:00pages
126-8issue
1eissn
0029-7844issn
1873-233Xjournal_volume
79pub_type
杂志文章abstract：OBJECTIVE:To assess the association of a first-trimester subchorionic hematoma with pregnancy loss in women with singleton pregnancies. METHODS:We conducted a retrospective cohort study of all women with singleton pregnancies presenting for prenatal care before 14 weeks of gestation over a 3-year period at a single ob...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000003360
更新日期：2019-08-01 00:00:00
abstract：OBJECTIVE:To compare the effectiveness of commercially available probe covers with less expensive condoms. METHODS:During a 10-month period, sonographers performed endovaginal ultrasound examinations on patients by randomly testing either commercially available probe covers or condoms on the vaginal probe. After use, ...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0029-7844(95)00336-3
更新日期：1996-01-01 00:00:00
abstract：OBJECTIVE:To examine the frequency of pregnancy loss following successful development of anatomical embryonic landmarks identified with endovaginal ultrasound. METHODS:Two hundred thirty-two women with positive urinary pregnancy tests and no antecedent history of vaginal bleeding had endovaginal sonography performed a...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1994-08-01 00:00:00
abstract：OBJECTIVE:To examine the associations of maternal and child characteristics with early pregnancy maternal concentrations of testosterone, androstenedione, progesterone, 17-hydroxyprogesterone, and estradiol (E2). METHODS:We analyzed these hormones among 1,343 women with singleton pregnancies who donated serum samples ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e3182342b7f
更新日期：2011-11-01 00:00:00
abstract：OBJECTIVE:To report our experience with first-trimester screening for trisomy 21 by using the combination of nuchal translucency thickness and nasal bone assessment. METHODS:Pregnant women from a predominantly Latin American population consisting of patients at both low risk and high risk for chromosomal defects under...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000259311.87056.5e
更新日期：2007-05-01 00:00:00
abstract：:The male sexual partners of 34 women with cervical condyloma or cervical intraepithelial neoplasia (CIN) were examined for penile condylomata and/or urinary tract lesions. External lesions were detected in 18 (53%) of the male consorts of women with cervical lesions including 14 of 22 whose consorts had cervical condy...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1984-07-01 00:00:00
abstract：:Several authorities have recommended cesarean section for all intrapartum breech presentations. The present study documents that judiciously selected fetuses at term in breech presentation may be safely delivered vaginally by a selective management protocol that requires cesarean section when mandated criteria are not...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1980-12-01 00:00:00
abstract：OBJECTIVE:To examine associations between pregnancy weight gain outside and within ranges recommended by the Institute of Medicine and birth weight by both prepregnant body mass index (BMI) and race-ethnicity. METHODS:Mean birth weight and incidence of term low birth weight (LBW, less than 2500 g) and high birth weigh...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(98)00106-9
更新日期：1998-06-01 00:00:00
abstract：:Biophysical profile scoring was the principal technique of antepartum fetal surveillance in 238 well-controlled diabetic pregnancies. Fifty insulin-dependent diabetics had twice-weekly testing, and 188 gestational diabetics had weekly testing. Intervention was not pursued unless there were maternal or fetal complicati...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/00006250-198812000-00005
更新日期：1988-12-01 00:00:00
abstract：:Multifetal pregnancy reduction has been suggested as a strategy to improve pregnancy outcome in grand multiple gestations of three or more fetuses. We prospectively investigated multifetal pregnancy reduction in 13 women with triplet pregnancies in the first trimester following ovulation induction, in vitro fertilizat...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1991-09-01 00:00:00
abstract：:A double-blind study was carried out to compare the effect of submucous paracervical blockade using 12 mL 0.25% bupivacaine (55 women) to the effect of intramuscular injection of 75 mg meperidine (62 women) during the first stage of labor. All 117 were normal primiparous pregnancies. Seventy-eight percent of the women...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章
doi：
更新日期：1984-11-01 00:00:00
abstract：:Although pneumonia complicating pregnancy remains an unusual occurrence, it can have serious consequences for both the mother and fetus. Although Streptococcus pneumoniae remains the most common bacterial pathogen, recent epidemics have emphasized the importance of considering Legionella pneumophila as the etiologic a...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/00006250-198603001-00003
更新日期：1986-03-01 00:00:00
abstract：BACKGROUND:Complications after drainage of Bartholin gland abscesses in pregnancy are rare. CASE:A 29-year-old primigravid at 35 weeks of gestation with dichorionic-diamniotic twins underwent Bartholin gland abscess drainage. Afterward, she reported shoulder pain and became febrile. Examination revealed maternal and f...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000000284
更新日期：2014-08-01 00:00:00
abstract：BACKGROUND:Uterine malignant mixed mesodermal tumor is a rare variant of uterine cancer. Data suggest that tamoxifen is involved in the pathogenesis. We report a case of a women in whom a malignant mixed mesodermal tumor was diagnosed while she was taking raloxifene, which is also a selective estrogen receptor modulato...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000160480.55365.a8
更新日期：2005-05-01 00:00:00
abstract：BACKGROUND:Primary vaginal stones in children are extremely rare but important because they are often mistaken for bladder calculi on plain film. CASE:A 13-year-old girl was admitted to the hospital with abdominal pain. Physical and serial radiologic examinations found a hard mass anterior to the rectum. By vaginoscop...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：2001-11-01 00:00:00
abstract：OBJECTIVE:To determine the effects of a selective estrogen receptor modulator, raloxifene, on postmenopausal endometrium. METHODS:Healthy postmenopausal women (n = 415) were randomly assigned to one of the following four groups: 60 or 150 mg/day raloxifene hydrochloride, 0.625 mg/day conjugated equine estrogens, or pl...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0029-7844(99)00502-5
更新日期：2000-01-01 00:00:00
abstract：:This study was undertaken to compare the outcome of pregnancy in patients treated for some type of infertility problem to that of a control group of patients from the same obstetric unit and also to the reported literature. Reported are the primary outcomes of 122 pregnancies in 104 patients treated for infertility an...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1977-02-01 00:00:00
abstract：BACKGROUND:Urinothorax is defined as the presence of urine in the pleural cavity. This condition is due to the leakage of urine from the peritoneal and retroperitoneal space into the pleural space. We report a case of urinothorax after total abdominal hysterectomy. CASE:A premenopausal woman underwent total abdominal ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e31819bda90
更新日期：2009-08-01 00:00:00
abstract：:A fiberoptic colposcope was converted through minor alterations into an instrument suitable for use in gynecologic microsurgery. Magnification up to 24x may be obtained, and the extreme mobility, price consideration, and reduction in space at the operating table make it an attractive alternative to a bulky, expensive ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1979-10-01 00:00:00
abstract：BACKGROUND:A pregnancy with Gorham disease (massive osteolysis syndrome) is described. To our knowledge, this is the first reported case of a pregnancy associated with this disease. CASE:A 25-year-old woman was seen for pre-conception counseling with the diagnosis of Gorham disease. Before pregnancy, magnetic resonanc...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1993-05-01 00:00:00
abstract：:A case report is presented of an ampullary ectopic pregnancy which was treated by salpingostomy. Twenty-six days later, the patient underwent repeat operation due to the persistence of trophoblastic tissue within the fallopian tube. A review of the English literature reveals nine cases including our own that have been...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1987-03-01 00:00:00
abstract：:The goal of epidemiology is accurate measure of the relationship between an exposure and a disease of interest. The control of covariates of the exposure-disease relationship is required to obtain a valid measure. Two types of covariates, confounders and effect modifiers, must be considered. Investigators can design s...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,评审
doi：
更新日期：1991-10-01 00:00:00
abstract：:Uncontrolled lipid peroxidation may play an important role in the pathophysiology of preeclampsia by causing vascular endothelial cell dysfunction. Sera contain antioxidant mechanisms that serve to control lipid peroxidation. We tested the hypothesis that the sera antioxidant protective mechanisms are diminished in wo...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1992-06-01 00:00:00
abstract：OBJECTIVE:We reviewed the perinatal clinical course of prenatally diagnosed pulmonary sequestrations to determine the natural history of this anomaly. METHODS:From January 1992 to August 1998, 192 women were referred to the University of California, San Francisco, Fetal Treatment Center because obstetric ultrasound ha...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(99)00420-2
更新日期：1999-10-01 00:00:00
abstract：OBJECTIVE:To explore the pregnancy and childbirth experiences and preferences of women with a history of sexual trauma in order to identify trauma-informed care practices that health care providers may use to improve obstetric care. METHODS:We conducted a qualitative study consisting of semistructured interviews with ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000002956
更新日期：2018-12-01 00:00:00
abstract：OBJECTIVE:All national organizations now recommend that women be screened for cervical cancer beginning at age 21 years, regardless of age of sexual initiation; however, studies have shown that providers continue to screen much earlier than recommended. Two federal cancer surveillance systems were used to quantify the ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/aog.0b013e31826e4609
更新日期：2012-11-01 00:00:00
abstract：:Transvaginal sonographic localization of the placenta was performed in 100 patients suspected of having placenta previa. Except in one patient, the diagnosis was confirmed at cesarean delivery in all cases of placenta previa found by sonography before delivery, resulting in a 93.3% predictive value of a positive test....
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/00006250-199011000-00006
更新日期：1990-11-01 00:00:00
abstract：:Suspected bowel adhesions are generally considered to be a contraindication to laparoscopy. Among 32 patients who were refused laparoscopy for that reason, only 1 patient was found to have adhesions at laparotomy. To attempt preoperative diagnosis of intraabdominal adhesions, needle laparoscopy was performed in 21 pat...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1977-01-01 00:00:00
abstract：:Preterm birth occurs in approximately 10% of all births in the United States and is a major contributor to perinatal morbidity and mortality (). Prelabor rupture of membranes (PROM) that occurs preterm complicates approximately 2-3% of all pregnancies in the United States, representing a significant proportion of pret...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,实务指引
doi：10.1097/AOG.0000000000003700
更新日期：2020-03-01 00:00:00
abstract：:Heating of metallic IUDs during ultrasound examination has been suggested as a possible hazard to surrounding tissues. Serial temperature measurements of such devices during insonation with commercially available ultrasound equipment show no temperature changes during prolonged exposure. The results indicate that the ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1978-07-01 00:00:00
