Abstract:
BACKGROUND:Patient-prosthesis mismatch is a known and severe complication after aortic valve repair in the general population. There is a paucity of literature regarding this condition in pregnancy. CASE:We present the clinical course of a pregnant woman with severe patient-prosthesis mismatch after aortic valve replacement. After extensive workup, the patient underwent aortic valve replacement, enlargement of the aortic root, and placement of a larger prosthetic valve at 21 weeks of gestation. Her postoperative course was complicated by fetal death. CONCLUSION:Cardiopulmonary bypass and aortic valve replacement present a multitude of risks to maternal and fetal health. The obstetrician managing pregnant women with prosthetic heart valves should be aware of the complications that may arise, including patient-prosthesis mismatch.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Johnston RC,Swank ML,Shrivastava VK,Hameed ABdoi
10.1097/AOG.0000000000000074subject
Has Abstractpub_date
2014-02-01 00:00:00pages
441-443issue
2 Pt 2 Suppl 2eissn
0029-7844issn
1873-233Xpii
00006250-201402002-00010journal_volume
123pub_type
杂志文章abstract::Internal FHR tracings of 259 patients with variable decelerations and 49 with late decelerations were analyzed for frequency and severity of the pattern in an attempt to correlate with fetal pH or Apgar score at 1 minute. A significant increase in the risk of fetal acidosis was associated with a frequency of greater t...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1978-06-01 00:00:00
abstract::A case of intravenous leiomyomatosis with cardiac extension was treated successfully with a two-stage operation: resection of the intracardiac and intracaval mass for the first stage and total hysterectomy with bilateral salpingo-oophorectomy for the second. Tumors were located either within or in continuity to dilate...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1990-09-01 00:00:00
abstract::Forty-three women who had undergone a natural or surgical menopause were randomized to receive either 0.625 mg of conjugated estrogens or an intramuscular injection of 150 mg of depo-medroxyprogesterone acetate (DMPA) for 25 days each month. Vasomotor symptoms were recorded before treatment for three weeks and weekly ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1984-01-01 00:00:00
abstract:OBJECTIVE:To assess the associations between specific pregnancy complications and posttraumatic stress disorder based on neurobiologic and behavioral characteristics, using Michigan Medicaid claims data from 1994-1996. METHODS:Two thousand, two hundred nineteen female recipients of Michigan Medicaid who were of childb...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(00)01097-8
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVE:To test the hypothesis that fetal growth restriction (FGR) associated with a maternal hypertensive disorder results in worse perinatal outcome than FGR in pregnancies without maternal hypertension. METHODS:All consecutive, singleton, nondiabetic, small for gestational age (SGA) deliveries (birth weight at or...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0029-7844(96)02169-2
更新日期:1996-08-01 00:00:00
abstract::We present a new method for vulvar reconstruction based on recently described vasculature of the lower abdominal skin and subcutaneous tissue. The superficial external pudendal artery supplies the region encompassing the suprapubic and infraumbilical skin. Thus, a pedicled skin flap based on the superficial external p...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1991-11-01 00:00:00
abstract::The purpose of this study was to investigate the potential relationship between the salivary electrical resistance, as measured by the Cue Fertility Monitor, and the time of ovulation. Twenty-seven cycles in 18 volunteers were analyzed. A slight correlation could be demonstrated between the day of salivary electrical ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract:OBJECTIVE:To examine the results of a quality-improvement study that implemented an enhanced recovery after surgery (ERAS) program for cesarean delivery. METHODS:A pre-post design was used to assess changes in opioid use, length of stay, and costs among all patients undergoing cesarean delivery before and after implem...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000004023
更新日期:2020-10-01 00:00:00
abstract::This study compared peritoneal fluid volume, macrophage count, and macrophage concentration by diagnosis and cycle week of 426 patients undergoing laparoscopy. Patient diagnosis and cycle week had no significant interaction. Peritoneal fluid volume was dependent upon cycle week and diagnostic group, but macrophage cou...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1987-03-01 00:00:00
abstract::The value of the contraction stress test (CST), although well documented in late pregnancy, has been questioned earlier in gestation. We have evaluated the reliability of the CST in 102 patients tested before 33 weeks' gestation. Eighteen patients with a positive CST had a significantly higher incidence of abnormal ur...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1978-12-01 00:00:00
abstract:OBJECTIVE:To assess the diagnostic value of alternative (digital) colposcopy techniques for detection of cervical intraepithelial neoplasia (CIN) 2 or worse in a colposcopy population. DATA SOURCES:MEDLINE, EMBASE, ClinicalTrials.gov, and the Cochrane Library were searched from inception up to January 11, 2016, for st...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,meta分析,评审
doi:10.1097/AOG.0000000000001613
更新日期:2016-10-01 00:00:00
abstract::A new method to replace fetal membranes that have prolapsed through an incompetent cervix, which includes overfilling of the urinary bladder, was successful in four consecutive patients who presented with this clinical entity. ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1989-09-01 00:00:00
abstract::There is growing recognition of the importance and potential benefit of information technology and electronic medical records in providing quality care for women. Incorporation of obstetrician-gynecologist-specific requirements by electronic medical record vendors is essential to achieve appropriate electronic medical...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e3181e1328c
更新日期:2010-07-01 00:00:00
abstract:OBJECTIVES:To estimate the number of women who will have symptomatic pelvic floor disorders in the United States from 2010 to 2050. METHODS:We used population projections from the U.S. Census Bureau from 2010 to 2050 and published age-specific prevalence estimates for bothersome, symptomatic pelvic floor disorders (ur...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e3181c2ce96
更新日期:2009-12-01 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::Epithelial ovarian cancer is the leading cause of death from gynecologic cancer in the United States. Although there has been a statistically significant improvement in 5-year survival, in 2005 more than 16,000 women were expected to die of this disease. To date, there is no reliable method to screen for ovarian cance...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,评审
doi:10.1097/01.AOG.0000220516.34053.48
更新日期:2006-06-01 00:00:00
abstract:OBJECTIVE:To determine the frequency and topography of pelvic and para-aortic node involvement in cervical carcinoma and to identify the appropriate level for resection of the lymphatic chains. METHODS:Between 1985 and 1994, 421 women with stage Ib or II cervical carcinoma were treated by surgery in combination with i...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(97)00696-0
更新日期:1998-03-01 00:00:00
abstract:OBJECTIVE:To develop a curriculum for residents in obstetrics and gynecology that also provides training in family medicine. METHODS:We designed a 5-year curriculum with 36 months of obstetrics and gynecology, 12 of which are as chief resident, with a 4-month rotation through family medicine to meet the primary care r...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1999-08-01 00:00:00
abstract:OBJECTIVE:To determine if women who have undergone transcervical resection of the endometrium can be treated safely with estrogens alone. METHODS:Sixty-two postmenopausal women who had undergone endometrial resection were recruited into a double-blind, randomized study. Twenty-one had menopausal symptoms at the primar...
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(96)00308-0
更新日期:1996-11-01 00:00:00
abstract::Intrauterine retention of fetal bone is a rare complication of abortion that can cause secondary infertility by an unknown mechanism. We report such a case in which menstrual fluid prostanoids were measured to elucidate the possible pathophysiology. The pattern of prostanoid increases was similar to that seen in intra...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract::Germ cell tumors, including gonadoblastoma, are usually found in patients with gonadal dysgenesis who have Y chromatin in their genotype. Diffuse calcification is a common finding in gonadoblastomas. Bilateral calcifications in the gonadal sites were seen on the intravenous pyelogram of a patient with 46,XX pure gonad...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1976-10-01 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:To estimate the risk for nodal metastasis in women with endometrial cancer based on uterine characteristics on pathology. METHODS:From a study of staging for uterine cancer, women were identified as being at low risk for nodal metastasis based on three specific criteria on final pathology reports: 1) less th...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e318240de51
更新日期:2012-02-01 00:00:00
abstract:OBJECTIVE:To examine whether maternal meal ingestion affects the fetal circulation in uncomplicated pregnancies. METHODS:A simple crossover blinded study was designed for late uncomplicated singleton pregnancies. After overnight fasting, two different maternal meal states were tested. In one state, pregnant women had ...
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(97)00281-0
更新日期:1997-09-01 00:00:00
abstract:OBJECTIVE:To evaluate the performance of a system that standardizes ovarian cancer risk assessment and reporting on ultrasonography. METHODS:We conducted a prospective community-based cohort study of average-risk women undergoing ultrasonography in 2016 using a reporting system that requires adnexal masses to be categ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000002939
更新日期:2018-11-01 00:00:00
abstract:OBJECTIVE:To examine the effect of persistent occiput posterior position on neonatal outcome. METHODS:This is a retrospective cohort study of 31,392 term, cephalic, singleton births. Women with neonates born in persistent occiput posterior position at delivery were compared to those with occiput anterior position. Wom...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000206217.07883.a2
更新日期:2006-04-01 00:00:00
abstract::Persistent tubal pregnancy may be manifest by either acute symptoms or a persistent or rising beta-hCG titer following conservative surgery. This condition is a relatively new complication, related to the recent practice of conservative surgical management of tubal pregnancy. Much has been written on the identificatio...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/00006250-199102000-00021
更新日期:1991-02-01 00:00:00
abstract:OBJECTIVE:To evaluate the cumulative probability of regret after tubal sterilization, and to identify risk factors for regret that are identifiable before sterilization. METHODS:We used a prospective, multicenter cohort study to evaluate the cumulative probability of regret within 14 years after tubal sterilization. P...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,多中心研究
doi:10.1016/s0029-7844(98)00539-0
更新日期:1999-06-01 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::At present a large number of different charts are used for prediction of gestational age from sonar biparietal diameter (BPD). In this report the reasons for these observed differences are presented. Additionally, the usefulness of all these charts is questioned because a) the mean differences in 7059 BPDs derived by ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1978-10-01 00:00:00