Abstract:
:Phenylketonuria (PKU) is an autosomal recessive disorder of phenylalanine (Phe) metabolism characterized by a deficiency of the hepatic enzyme, phenylalanine hydroxylase, an enzyme responsible for the conversion of phenylalanine to tyrosine, and elevated levels of Phe and Phe metabolite. All women with PKU or hyperphenylalaninemia should be strongly encouraged to receive family planning and preconception counseling. Women with PKU or hyperphenylalaninemia should begin appropriate, medically directed dietary phenylalanine restriction before conception.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
doi
10.1097/AOG.0b013e3181c6f93dsubject
Has Abstractpub_date
2009-12-01 00:00:00pages
1432-1433issue
6eissn
0029-7844issn
1873-233Xpii
00006250-200912000-00053journal_volume
114pub_type
杂志文章abstract:OBJECTIVE:To determine which of three different approaches increased women's understanding of risk of pregnancy associated with different contraceptive methods. METHODS:We randomly assigned 461 reproductive-age women to one of three tables presenting pregnancy risk (Food and Drug Administration table with numbers, Wor...
journal_title:Obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0029-7844(03)00662-8
更新日期:2003-10-01 00:00:00
abstract:OBJECTIVE:To compare resistance index (RI) and pulsatility index (PI) in the spiral and intervillous arteries, and peak systolic velocity of the continuous intervillous flow in normal and abnormal first-trimester pregnancy. METHODS:Transvaginal color and pulsed Doppler were used in a prospective analysis of 60 normal ...
journal_title:Obstetrics and gynecology
pub_type: 临床试验,杂志文章
doi:10.1016/S0029-7844(96)00422-X
更新日期:1997-02-01 00:00:00
abstract::Landry Guillain-Barré Strohl syndrome complicating pregnancy is a rare occurrence, with only 31 cases previously reported in the obstetric literature. Cytomegalovirus as a potential etiologic agent has been documented in only two of these cases. In the past, symptomatic treatment of pregnant patients with severe and p...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1991-09-01 00:00:00
abstract:OBJECTIVE:To evaluate the effects of medical legal risk on practice location of obstetrician-gynecologists. METHODS:We used the American College of Obstetricians and Gynecologists (ACOG) Membership Record to determine the number of Fellows and Junior Fellows by state. We obtained state malpractice premiums from the Me...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000157468.12907.1a
更新日期:2005-06-01 00:00:00
abstract::Individuals with Down syndrome have abnormally short long bones. Sonography has previously revealed slightly shortened femurs and thickened nuchal folds in affected second-trimester fetuses. Humeral and femoral lengths and nuchal folds were evaluated in 400 normal second-trimester controls and in 24 consecutive Down s...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/00006250-199102000-00012
更新日期:1991-02-01 00:00:00
abstract:OBJECTIVE:In 2014, the Society for Maternal-Fetal Medicine, the Eunice Kennedy Shriver National Institute of Child Health and Human Development, the American Academy of Pediatrics, and the American College of Obstetricians and Gynecologists published an executive summary of a joint workshop to establish obstetric inter...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000003106
更新日期:2019-03-01 00:00:00
abstract::To evaluate the effectiveness of a physician-based intervention to promote smoking cessation during pregnancy, we conducted this randomized controlled trial in the resident-staffed prenatal clinics at the University of North Carolina Women's Hospital . Two hundred fifty prenatal patients who smoked were enrolled at th...
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)00492-0
更新日期:1996-04-01 00:00:00
abstract::An unbalanced translocation, 46,XX,der(5)t(5;11) (p15;q25)mat was ascertained by prenatal diagnosis. The mother previously had a liveborn child with cri du chat syndrome. The subtlety of the chromosome rearrangement in this case illustrates the need for the most detailed cytogenetic investigations in cri du chat cases...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1987-09-01 00:00:00
abstract:OBJECTIVE:Epidermal growth factor is a ubiquitous mitogen that also possesses insulin-like properties. Fetal mal-growth is associated with altered epidermal growth factor levels. Maternal diabetes is frequently complicated by macrosomia, but the effect of maternal diabetes on fetal epidermal growth factor levels is not...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000110545.64874.49
更新日期:2004-02-01 00:00:00
abstract::A 27-year-old woman died from pneumococcal meningitis associated with pneumococcal endometritis two days after being delivered of a .1.75-kg infant. The infant also had pneumococcal septicemia and died six days after birth. The pneumococcus isolated from the mother and the baby was type 8. The membranes had ruptured 2...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1984-01-01 00:00:00
abstract::Unexpected antepartum fetal demise remains one of the most tragic complications of pregnancy. Various approaches to antepartum fetal assessment have been developed as a means of either reassuring the clinician of fetal well-being or identifying potential fetal jeopardy and the need for delivery. As additional high-ris...
journal_title:Obstetrics and gynecology
pub_type: 社论
doi:10.1097/AOG.0000000000002967
更新日期:2018-12-01 00:00:00
abstract:OBJECTIVE:To define the frequency, risk factors, and outcomes of massive transfusion in obstetrics. METHODS:The State Inpatient Dataset for New York (1998-2007) was used to identify all delivery hospitalizations for hospitals that reported at least one delivery-related transfusion per year. Multivariable logistic regr...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000000021
更新日期:2013-12-01 00:00:00
abstract::Perforation of the uterus is a serious complication in users of intrauterine devices for contraception. The incidence varies with the type of device. The perforation can occur in different parts of the uterine wall. Perforation into the broad ligament is rare; only 4 cases have been described. Two additional cases, bo...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1975-08-01 00:00:00
abstract:BACKGROUND:This is a proof-of-concept study to show that simple instrumentation problems encountered in surgery can be solved by fabricating devices using a three-dimensional printer. The device used in the study is a simple tubing connector fashioned to connect two segments of suction tubing used in a surgical procedu...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000001237
更新日期:2016-02-01 00:00:00
abstract:OBJECTIVE:To determine whether early-gestation vaginal bleeding and elevated maternal serum alpha-fetoprotein (MSAFP) are independent risk factors for adverse infant outcomes. METHODS:We conducted a cohort study of 201 women with an elevated MSAFP (at least 2.0 multiples of the median [MOM]) and a second-trimester ult...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1992-11-01 00:00:00
abstract:OBJECTIVE:To determine in pregnant women with preterm labor the relative efficacy of the amniotic fluid index (AFI) and the two-diameter pocket to detect abnormalities in amniotic fluid volume (AFV), and to relate these findings to pregnancy outcome. METHODS:Fifty-seven healthy women with preterm labor underwent amnio...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/00006250-199406000-00012
更新日期:1994-06-01 00:00:00
abstract:OBJECTIVE:To estimate the relationship between cervical length and hemorrhage leading to preterm delivery in women with placenta previa. METHODS:Between October 2007 and May 2009, transvaginal cervical-length measurements were obtained in all singleton pregnancies with placenta previa identified at or beyond 24 weeks ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e3181ea2deb
更新日期:2010-09-01 00:00:00
abstract::A chemotherapeutic combination of bleomycin-adriamycin-cisplatin has been used to treat 21 consecutive patients with primary advanced or recurrent cervical carcinomas. Four complete (19.0%) and four partial remissions were recorded. The responding patients had significantly longer survival levels compared with the rem...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1984-02-01 00:00:00
abstract:OBJECTIVE:To assess outcomes and costs associated with around-the-clock point-of-care intrapartum group B streptococcus (GBS) polymerase chain reaction (PCR) screening. METHODS:Intrapartum PCR screening was implemented in 2010. Intrapartum PCR was compared with antenatal culture screening in an uncontrolled, single in...
journal_title:Obstetrics and gynecology
pub_type: 临床试验,杂志文章
doi:10.1097/AOG.0000000000003057
更新日期:2019-02-01 00:00:00
abstract::Short-term oral steroid therapy was used to treat a capillary hemangioma of the vagina and urethra in a young child. After 8 weeks of prednisolone therapy (40 mg every other day decreasing to 2.5 mg every other day), vaginal bleeding has not recurred. At 2 years and 8 months, the patient presented with severe hematuri...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,评审
doi:
更新日期:1989-05-01 00:00:00
abstract:OBJECTIVE:To quantify physician prescribing patterns and patient opioid use in the 2 weeks after hysterectomy at an academic institution and to determine whether patient factors predict postsurgical opioid use and pain recovery. METHODS:We conducted a prospective quality initiative study by recruiting all English-spea...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000002344
更新日期:2017-12-01 00:00:00
abstract::Twenty-three patients undergoing second-trimester amniocentesis were ultrasonically monitored for 30 minutes before and 30 minutes after the amniocentesis. Fetal movements were recorded as movements of limbs, trunk, or combined limb-trunk movements. Fetal heart rates were determined at ten-minute intervals before and ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1986-03-01 00:00:00
abstract:BACKGROUND:Adult-onset Still disease is a rare febrile disorder that can present for the first time during pregnancy. It is a diagnosis of exclusion with nonspecific laboratory results. Good maternal and fetal outcomes can be expected after initial diagnosis and treatment. CASE:A 21-year-old (gravida 2, para 1) at 20 ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(03)00065-6
更新日期:2003-05-01 00:00:00
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 d...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract::This study was planned to determine the effects of estrogen and progestogen on female sexual behavior. Forty-nine women who had undergone hysterectomy and bilateral salpingo-oophorectomy took part in a double-blind placebo-controlled cross-over study. Over a 12-month period each woman received 3 months each of ethinyl...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1980-09-01 00:00:00
abstract::During the past 2 years at the Los Angeles County-University of Southern California Medical Center (LAC-USC), there have been 2 deaths from pseudomembranous enterocolitis. Each of these deaths occurred postoperatively in previously healthy women who received pronlonged antibiotic prophylasix. The implications of these...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/00006250-197506000-00002
更新日期:1975-06-01 00:00:00
abstract::Management of the post-term pregnancy depends on the certainty of dating, likelihood of successful induction, and risks of expectant management. To estimate the risk of fetal death in an expectantly managed post-term population, we reviewed 8038 consecutive post-term gestations followed expectantly with a twice-weekly...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,评审
doi:
更新日期:1992-06-01 00:00:00
abstract::Indium-111 attached to bleomycin is useful in the scintigraphic localization of a variety of tumors. Since it does not normally accumulate in bowel and feces, it is superior to other radiopharmaceuticals, such as gallium-67 citrate, in the demonstration of abnormalities in the abdomen and pelvis. Twenty-eight patients...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1975-09-01 00:00:00
abstract:OBJECTIVE:To examine current levels, current correlates of, and changes in long-acting reversible contraceptive (LARC) use, including intrauterine devices and implants, among females aged 15-44 years using contraception between 2008-2010 and 2011-2013 with specific attention to associations between race, income, and ag...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000001094
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVE:To investigate whether botulinum neurotoxin type A improves vaginismus and study its efficacy with repeated treatments. METHODS:Outpatients were referred because standard cognitive-behavioral and medical treatment for vaginismus and vulvar vestibular syndrome failed. From this group, we prospectively recruit...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e3181bb0dbb
更新日期:2009-11-01 00:00:00