Abstract:
:Umbilical cord blood gases were measured as objective parameters of neonatal outcome in patients delivered by Silastic vacuum extractor and were compared with those values from patients delivered spontaneously, by forceps, or by sequential use of vacuum and forceps. The results demonstrated no clinically significant differences among the groups in cord blood pH, pCO2, pO2, base excess, or bicarbonate values. These observations provide reassurance that the Silastic vacuum extractor is a safe alternative for vaginal delivery of the appropriately selected term fetus.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Gray DL,Nelson DMsubject
Has Abstractpub_date
1988-01-01 00:00:00pages
76-80issue
1eissn
0029-7844issn
1873-233Xjournal_volume
71pub_type
杂志文章abstract::The increasing incidence of multiple gestations and the need for genetic diagnosis often pose a question as to the safety of amniocentesis in these cases. Under careful sonographic control and using indigo carmine as a marker, a technique for amniocentesis in a triplet gestation is presented. ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1981-09-01 00:00:00
abstract:BACKGROUND:Women with Lynch syndrome or hereditary nonpolyposis colorectal carcinoma (HNPCC) have a 40-60% lifetime risk of endometrial cancer and a 7-12% lifetime risk of ovarian cancer. Risk-reducing surgery, including hysterectomy and bilateral salpingo-oophorectomy (BSO), is currently recommended once child bearing...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e3181b6f4f9
更新日期:2010-02-01 00:00:00
abstract::Nitrous oxide analgesia was introduced into obstetrics by a young Polish-Russian physician who manufactured the gas himself, mixed it with oxygen, humidified the mixture with water vapor, and devised a mouthpiece for self-administration. After assessing the results on himself, he evaluated the effects on pain relief, ...
journal_title:Obstetrics and gynecology
pub_type: 历史文章,杂志文章
doi:
更新日期:1992-10-01 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:OBJECTIVE:The experience of physical and sexual violence (victimization) is common among U.S. women and is associated with adverse health consequences. The study objectives were to estimate the prevalence of victimization in women with cancer and to examine associations with demographics, cancer screening, and cancer s...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000217694.18062.91
更新日期:2006-06-01 00:00:00
abstract::A healthy young woman with recurrent spontaneous abortion and septate uterus underwent hysteroscopic metroplasty with intracavitary instillation of 1350 mL of 10% dextran 40 in normal saline. After the operation, the patient developed acute hypervolemic pulmonary edema and severe coagulopathy due to temporary impairme...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1992-05-01 00:00:00
abstract::Two U.S. Food and Drug Administration public health warnings regarding the use of mesh in stress incontinence and prolapse repairs have had far-reaching clinical and legal consequences. In this commentary, we explore the drastically distinct results from these mesh-based procedures, which revealed systemic flaws with ...
journal_title:Obstetrics and gynecology
pub_type: 社论
doi:10.1097/AOG.0000000000002776
更新日期:2018-09-01 00:00:00
abstract:OBJECTIVE:To estimate the effect of prolonged vaginal distention and anal sphincter transection on contractile properties of the external anal sphincter. METHODS:Young female virgin rats were randomly assigned to four treatment groups (sham, vaginal distention, transection of anal sphincter plus repair, or combined di...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e318162f6a7
更新日期:2008-02-01 00:00:00
abstract::Two patients with severe postpartum hemorrhage refused blood product transfusion for religious reasons. The patients' hemoglobin level had dropped to 3.0% or less after operative intervention, and the cardiac indexes on transfer to the tertiary care center were 8.0 and 7.3 L/minute per m2, respectively. Each received ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::Sexually transmitted infections (STIs) disproportionately affect women and create a preventable threat to their fertility. One factor that contributes to young women's high rates of STIs is reinfection from an untreated sexual partner. One way to address this problem is through expedited partner therapy, the practice ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000466366.67312.8c
更新日期:2015-06-01 00:00:00
abstract::Reversal of gender-discriminatory insurance coverage policies has led to a substantial increase in access to gender-affirming surgical care in the United States over the past 20 years. Although the evidence supports the safety, feasibility, and medical necessity of gender-affirming hysterectomy and oophorectomy, there...
journal_title:Obstetrics and gynecology
pub_type: 社论
doi:10.1097/AOG.0000000000003472
更新日期:2019-10-01 00:00:00
abstract::This report describes an innovative use of videography in teaching retropubic space anatomy and surgery. After the standard abdominal incision has been made, the second surgical assistant places a gynecologic laparoscope, fitted with an endoscopic camera, into the retropubic space and guides the laparoscope documentin...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1991-04-01 00:00:00
abstract:BACKGROUND:Pulmonary sequestration is not believed to be familial. We report two male infants with this anomaly who were born to the same parents. CASES:The prenatal diagnosis of pulmonary sequestration was made in a woman's two consecutive pregnancies by demonstrating systemic arterial supply to an echogenic mass loc...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1996-05-01 00:00:00
abstract::Human parvovirus B-19 infection was diagnosed by DNA hybridization in blood obtained by cordocentesis from two hydropic fetuses at 22 and 26 weeks' gestation; B-19-specific immunoglobulin M (IgM) in fetal blood was negative in both cases. Hematologic studies demonstrated severe anemia, which was treated by intravascul...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract::In 21 pregnant women (seven in the first trimester and 14 in the second trimester), laminaria tents inserted for induction of elective abortion were removed after dilatation had been achieved, but upon the patient's request, the abortion was not carried out. Four patients again changed their minds and had uncomplicate...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1991-12-01 00:00:00
abstract:BACKGROUND:Abdominal sacral colpopexy with permanent mesh has become the preferred abdominal technique for correcting posthysterectomy vaginal vault prolapse. Although rare, mesh erosion after sacral colpopexy is often challenging to manage. We report on 3 cases of mesh erosion after abdominal sacral colpopexy managed ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000123242.69217.93
更新日期:2004-05-01 00:00:00
abstract::There are a number of new genetic tests and a variety of recommendations for obstetrician-gynecologists. In recent years, screening of low-risk pregnant women with noninvasive prenatal testing has been proposed as well as universal BRCA1 and BRCA2 screening of all women regardless of risk status. Both proposed genetic...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000000871
更新日期:2015-06-01 00:00:00
abstract::Apgar scores are used routinely to assess early neonatal status, but are less accurate in the preterm neonate because of developmental immaturity. Attention has been directed to umbilical cord gases as a method of neonatal evaluation. Using a retrospective chart review of all viable preterm births (24-36 weeks' gestat...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1992-04-01 00:00:00
abstract::Over a 3-year period at the Long Beach Women's Hospital, where electronic FHR (fetal heart rate) monitoring was routine, there were 8622 live births, including 41 infants born with major congenital malformations. The neonatal death rate in these malformed infants was 44%; 17 were delivered by cesarean section, 11 of w...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1979-06-01 00:00:00
abstract:OBJECTIVE:To evaluate the relationship between the presence of microorganisms at the time of cesarean at different sites of the genital tract and the development of postpartum endometritus. METHODS:One-hundred thirty-three healthy women who delivered by cesarean were enrolled in this prospective study. Cultures were o...
journal_title:Obstetrics and gynecology
pub_type: 临床试验,杂志文章
doi:10.1016/s0029-7844(99)00421-4
更新日期:1999-11-01 00:00:00
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::The American College of Obstetricians and Gynecologists' Committee on Obstetric Practice acknowledges that the issue of nonobstetric surgery during pregnancy is an important concern for physicians who care for women. Because of the difficulty of conducting large-scale randomized clinical trials in this population, the...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000003174
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVE:To quantify preferences for female providers among obstetric-gynecology patients in a large military teaching hospital in California. METHODS:A questionnaire regarding patient preferences for female provider was distributed to and collected from 1,544 obstetric-gynecology patients over a two-month period. Re...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000156297.25395.e4
更新日期:2005-04-01 00:00:00
abstract::A fetal extracranial mass seen on ultrasound was found by Doppler velocimetry to have low resistance to blood flow through its channels. The antenatal diagnosis of giant cavernous hemangioma was confirmed after birth. ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1988-09-01 00:00:00
abstract::Electromechanical morcellators have come under scrutiny with concerns about complications involving iatrogenic dissemination of both benign and malignant tissues. Although the rapidly rotating blade has resulted in morcellator-related vascular and visceral injuries, equally concerning are the multiple reports in the l...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,评审
doi:10.1097/AOG.0000000000000448
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVE:To determine whether opinions and practice patterns have markedly changed over the past decade and whether clinicians are cognizant of the new ACOG definitions for forceps deliveries. METHODS:Two hundred ninety-five United States and Canadian residency programs were surveyed via a questionnaire; 203 (69%) re...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1993-02-01 00:00:00
abstract::The authors report on the incidence of translocations detected among 300 Greek couples referred for cytogenetic investigation because of repeated abortion, stillbirth, and/or the birth of children with multiple congenital anomalies. Translocations were detected in 16 cases, ie, 1 of 19 couples. However, the incidence ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1981-10-01 00:00:00
abstract::A case of spontaneous synergistic bacterial gangrene occurring after external pelvic irradiation is presented in a 25-year-old woman with invasive cervical cancer. Treatment consisted of aggressive antibiotic therapy and extensive excision and debridement followed by split-thickness skin grafting. Both recovery and co...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1984-06-01 00:00:00
abstract:OBJECTIVE:Preeclampsia is associated with abnormal lipid metabolism, including fatty acid metabolism. Carnitine plays an indispensable role in the oxidation of fatty acids. The aim of the study was to evaluate the possible role of abnormal fatty acid oxidation in preeclampsia by comparing plasma carnitine levels betwee...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000125699.60416.03
更新日期:2004-05-01 00:00:00
abstract::Fifteen fallopian tubes in which a previous ipsilateral eccyesis was managed by conservative surgical techniques were examined. The condition of the tube relative to the previous surgical management and the resolution of the previous implantation sites were correlated with the recurrent tubal pregnancy. All previous i...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1990-01-01 00:00:00