Umbilical coiling index in normal and complicated pregnancies.

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

authors： Williams MA,Hickok DE,Zingheim RW,Mittendorf R,Kimelman J,Mahony BS

更新日期：1992-11-01 00:00:00

abstract：OBJECTIVE:To use a number of methods to control for confounding and selection bias to examine the association between lymphadenectomy and survival in a large cohort of women with endometrial cancer. METHODS:A retrospective cohort study using the National Cancer Data Base was performed to identify women with endometrio...

journal_title：Obstetrics and gynecology

authors： Wright JD,Huang Y,Burke WM,Tergas AI,Hou JY,Hu JC,Neugut AI,Ananth CV,Hershman DL

更新日期：2016-01-01 00:00:00

abstract：:Toxic vapor abuse during pregnancy was found to be associated with increased maternal and fetal morbidity. Toluene-induced renal tubular acidosis occurred in over half of these women and was clustered among long-duration abusers. The renal acidosis placed the mother at risk for hypokalemia, with associated cardiac dys...

journal_title：Obstetrics and gynecology

authors： Wilkins-Haug L,Gabow PA

更新日期：1991-04-01 00:00:00

abstract：OBJECTIVE:To analyze the origins and consequences of cases of brachial plexus injuries and their relationship to shoulder dystocia. METHODS:We conducted a retrospective cohort study and identified all neonates with brachial plexus injury delivered at our institution between March 2012 and July 2019. A review was perfo...

journal_title：Obstetrics and gynecology

authors： Johnson GJ,Denning S,Clark SL,Davidson C

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVE:To evaluate weekly stripping of membranes at term to determine its safety and effectiveness in reducing the incidence of prolonged and postterm pregnancies. METHODS:One hundred forty-two pregnant women with certain gestational dates were randomly selected to receive, starting at 38 weeks, either weekly strip...

journal_title：Obstetrics and gynecology

authors： Berghella V,Rogers RA,Lescale K

更新日期：1996-06-01 00:00:00

abstract：:"Female genital cosmetic surgery" is a broad term that comprises numerous procedures, including labiaplasty, clitoral hood reduction, hymenoplasty, labia majora augmentation, vaginoplasty, and G-spot amplification. Both patient interest in and performance of cosmetic genital procedures have increased during the past d...

journal_title：Obstetrics and gynecology

authors：

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVE:The objective was to describe timely refills of hormonal contraceptive products among a large, geographically diverse population of U.S. women as an estimate of method continuation over time. METHODS:Longitudinal prescription refills from the Verispan database were collected from 99% of retail pharmacies in ...

journal_title：Obstetrics and gynecology

authors： Nelson AL,Westhoff C,Schnare SM

更新日期：2008-10-01 00:00:00

abstract：:An unusually rapid growing vulvar verrucous carcinoma found associated with human papillomavirus type 6 is described. Both human papillomavirus structural antigens and deoxyribonucleic acid (DNA) sequences were detected in the tumor biopsy. The human papillomavirus genome was isolated and compared with the genome of h...

journal_title：Obstetrics and gynecology

authors： Rando RF,Sedlacek TV,Hunt J,Jenson AB,Kurman RJ,Lancaster WD

更新日期：1986-03-01 00:00:00

abstract：:A case of a rare association between pregnancy and the development of Cushing's syndrome is discussed. A 29-year-old woman developed Cushing's syndrome, characterized by hypokalemia, a high level of urinary 17-hydroxycorticoids not suppressed by dexamethasone therapy, a high level of plasma 11-hydroxycorticoids which...

journal_title：Obstetrics and gynecology

authors： Wieland RG,Shaffer MB Jr,Glove RP

更新日期：1971-12-01 00:00:00

abstract：:A method of removing an IUD whose strings may be lost is discussed. Having identified the intrauterine location of the IUD by touch with probe, a second Lippes loop was placed and the long strings not trimmed at all. When the patient returned later the most recently placed loop was removed and the strings of the fir...

journal_title：Obstetrics and gynecology

authors： Evans GT

更新日期：1974-07-01 00:00:00

abstract：:Two hundred ten rats were randomized into one of five study groups to compare standard absorbable sutures with a new synthetic absorbable suture. We evaluated Maxon (polyglyconate), Vicryl (polyglactin), chromic catgut (catgut), and PDS (polydioxanone) with respect to tissue inflammatory reaction, knot security, sutur...

journal_title：Obstetrics and gynecology

authors： Sanz LE,Patterson JA,Kamath R,Willett G,Ahmed SW,Butterfield AB

更新日期：1988-03-01 00:00:00

abstract：OBJECTIVE:To evaluate the obstetric outcomes associated with persistent occiput posterior position of the fetal head in term laboring patients. METHODS:We performed a cohort study of 6434 consecutive, term, vertex, laboring nulliparous and multiparous patients, comparing those who delivered infants in the occiput post...

journal_title：Obstetrics and gynecology

authors： Ponkey SE,Cohen AP,Heffner LJ,Lieberman E

更新日期：2003-05-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to determine whether the placental transfer of interleukin (IL)-1alpha, IL-6, and tumor necrosis factor-alpha (TNF-alpha) occurs. METHODS:Four normal-term placentas were perfused for maternal-fetal transfer of the cytokines, 2 placentas for fetal-maternal transfer, and 4 additio...

journal_title：Obstetrics and gynecology

authors： Zaretsky MV,Alexander JM,Byrd W,Bawdon RE

更新日期：2004-03-01 00:00:00

abstract：:This report, the first ultrastructural study of endometriotic implants, compares the ectopic endometrium in 14 patients with that found in the uterus. The ultrastructural features of most of the glands of the ectopic endometrium resemble those of the corresponding glands lining the uterus. Specific ultrastructural cha...

journal_title：Obstetrics and gynecology

authors： Schweppe KW,Wynn RM

更新日期：1981-10-01 00:00:00

abstract：BACKGROUND:Symptomatic hemophilia A is a rare disorder in females. Pregnancy and delivery in such women can be life threatening. Obstetric management is challenging and requires a multidisciplinary approach to ensure a good outcome. CASE:A woman with hemophilia A delivered by cesarean developed a deep vein thrombosis ...

journal_title：Obstetrics and gynecology

authors： Russell Z,Riconda D,Pollack L,O'Leary TD,Carlan SJ

更新日期：2005-04-01 00:00:00

abstract：OBJECTIVE:To determine the effect of early postpartum discharge (less than 48 hours after vaginal birth or 96 hours after cesarean delivery) on maternal and neonatal complications, maternal concerns, patient satisfaction, and cost savings. DATA SOURCES:We performed a MEDLINE search of English-language journals for per...

journal_title：Obstetrics and gynecology

authors： Grullon KE,Grimes DA

更新日期：1997-11-01 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

authors： Apollon KM,Robinson JN,Schwartz RB,Norwitz ER

更新日期：2000-06-01 00:00:00

abstract：OBJECTIVE:To determine the safety, tolerability, and efficacy of combination gefitinib and methotrexate to treat ectopic pregnancy. METHODS:We performed a phase I, single-arm (nonrandomized), open-label study. Twelve women with ectopic pregnancies were administered methotrexate (50 mg/m, intramuscular) and 250 mg oral...

journal_title：Obstetrics and gynecology

authors： Skubisz MM,Horne AW,Johns TG,Nilsson UW,Duncan WC,Wallace EM,Critchley HOD,Tong S

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVE:To determine the cure rate of urge incontinence after Burch colposuspension in patients with mixed incontinence diagnosed urodynamically, to determine if cure rates were different when the onset of urge symptoms antedated or postdated the symptoms of stress incontinence, and to propose appropriate preoperativ...

journal_title：Obstetrics and gynecology

authors： Scotti RJ,Angell G,Flora R,Greston WM

更新日期：1998-01-01 00:00:00

abstract：OBJECTIVE:To use decision analysis to evaluate whether and under what conditions routine setup of intraoperative cell salvage during cesarean delivery is cost-saving. METHODS:We developed a decision model to compare costs associated with two strategies for cesarean delivery: 1) routine setup of intraoperative cell sal...

journal_title：Obstetrics and gynecology

authors： Albright CM,Rouse DJ,Werner EF

更新日期：2014-10-01 00:00:00

abstract：OBJECTIVE:To compare perioperative outcome measures of abdominal and vaginal hysterectomies in obese women. METHODS:We reviewed the charts of all obese women (body mass index more than 30 kg/m(2)) who underwent abdominal or vaginal hysterectomy for benign gynecologic conditions in our institution between 1997 and 2002...

journal_title：Obstetrics and gynecology

authors： Isik-Akbay EF,Harmanli OH,Panganamamula UR,Akbay M,Gaughan J,Chatwani AJ

更新日期：2004-10-01 00:00:00

abstract：:A black multipara was shown, by hemoglobin electrophoresis, to have hemoglobin SD disease. The patient exhibited a typically mild anemia that probably was secondary to folate and iron deficiencies as well as to hemoglobinopathic hemolysis. The course of her pregnancy was complicated by pyelonephritis and hyposthenuria...

journal_title：Obstetrics and gynecology

authors： Spinapolice RX,Colmorgen GH,Spisso K

更新日期：1982-09-01 00:00:00

abstract：:The reported frequency of alcohol abuse during pregnancy was studied in a large urban public hospital in Dallas, Texas. During 1977-1980, 5602 pregnant women were surveyed and 0.7% (95% confidence interval 0.6-0.8%) reported abusing alcohol during pregnancy. In 1987, 1.4% (95% confidence interval 1.3-1.5%) of 1032 pre...

journal_title：Obstetrics and gynecology

authors： Little BB,Snell LM,Gilstrap LC 3rd,Gant NF,Rosenfeld CR

更新日期：1989-10-01 00:00:00

abstract：:Laparoscopic radiofrequency ablation of uterine leiomyomas with a new Federal Drug Administration (FDA)-approved device, a device that delivers radiofrequency energy, is a novel procedure that aims to meet patient and physician demand for effective, minimally invasive leiomyoma treatment. However, as a new procedure, ...

journal_title：Obstetrics and gynecology

authors： Waetjen LE,Parvataneni R,Varon S,Saberi NS,Jacoby VL,University of California Fibroid Network (UCFN).

更新日期：2015-08-01 00:00:00

abstract：OBJECTIVE:To investigate the relation between the biochemical markers of umbilical venous erythropoietin and umbilical arterial pH and morphologic placental abnormalities in fetal hypoxia. METHODS:Placentas from 300 high-risk newborn infants (gestational age 24-42 weeks) were examined macroscopically and microscopical...

journal_title：Obstetrics and gynecology

authors： Maier RF,Günther A,Vogel M,Dudenhausen JW,Obladen M

更新日期：1994-07-01 00:00:00

abstract：OBJECTIVE:To correlate neonatal and infant clinical outcome with parasite load in amniotic fluid (AF). METHODS:We conducted a retrospective cohort study of 122 children whose mothers had toxoplasmosis during pregnancy. The children were monitored from birth to 12 months old. Stored AF samples were obtained at maternal...

journal_title：Obstetrics and gynecology

authors： Yamamoto L,Targa LS,Sumita LM,Shimokawa PT,Rodrigues JC,Kanunfre KA,Okay TS

更新日期：2017-08-01 00:00:00

abstract：:An analysis was performed of malignant and host cells found in peritoneal fluids obtained during intraperitoneal chemotherapy and immunotherapy in patients with ovarian cancer. The concentration of malignant cells and the surgically documented response to the intraperitoneal treatment were correlated. Twenty-three pat...

journal_title：Obstetrics and gynecology

authors： Sagae S,Berek JS,Fu YS,Chang N,Dauplat J,Hacker NF

更新日期：1988-11-01 00:00:00

abstract：BACKGROUND:Diphallia poses several surgical, psychological, and esthetic issues. Currently, diphallia is only diagnosed after birth. CASE:We present a true diphallia in one fetus of dichorionic twins noted at 23 weeks of gestation. In this fetus, two phallus-like protrusions and a bifid scrotum, as well as a duplicate...

journal_title：Obstetrics and gynecology

authors： Tu YA,Su YN,Yang PK,Shih JC

更新日期：2014-08-01 00:00:00

abstract：:Conjoined twins occur with a frequency of 1/50,000--1/100,000 deliveries. The cephalothoracopagus variety is particularly rare. This paper presents a case report of cephalothoracopagus (Janiceps) twinning, with a detailed pathologic analysis, as well as an historical review and discussion of diagnostic modalities. ...

journal_title：Obstetrics and gynecology

authors： Wedberg R,Kaplan C,Leopold G,Porreco R,Resnik R,Benirschke K

更新日期：1979-09-01 00:00:00

abstract：OBJECTIVE:To examine the effect of underlying maternal morbidities on the odds of maternal death during delivery hospitalization. METHODS:We used data that linked birth certificates to hospital discharge diagnoses from singleton live births at 22 weeks of gestation or later during 1995-2003 in New York City. Maternal ...

journal_title：Obstetrics and gynecology

authors： Campbell KH,Savitz D,Werner EF,Pettker CM,Goffman D,Chazotte C,Lipkind HS

更新日期：2013-09-01 00:00:00