Heating of metallic intrauterine contraceptive devices during ultrasound examination.

abstract：OBJECTIVE:The aim of this study was to estimate the probability of spontaneous delivery at 34 weeks or less according to cervical assessment by transvaginal scan associated with previous obstetric history. METHODS:Ultrasound transvaginal cervical length and presence of funneling were evaluated in 1,958 singleton pregn...

journal_title：Obstetrics and gynecology

authors： de Carvalho MH,Bittar RE,Brizot Mde L,Bicudo C,Zugaib M

更新日期：2005-03-01 00:00:00

abstract：OBJECTIVE:To determine if nucleated red blood cell counts(RBC) are different in infants who develop intraventricular hemorrhage and periventricular leukomalacia in the first week of life and in those who do not. METHODS:Nucleated RBCs were obtained from 441 infants weighing more than 499 g and less than 1751 g. Neonat...

journal_title：Obstetrics and gynecology

authors： Leikin E,Verma U,Klein S,Tejani N

更新日期：1996-03-01 00:00:00

abstract：OBJECTIVE:To assess the relationship of preinsertion vaginal ultrasound assessment and menstrual and gynecologic history as predictors of difficult or painful intrauterine device insertion in nulligravid women. METHODS:Nulligravid women seeking contraception were invited to participate in this nonrandomized study and ...

journal_title：Obstetrics and gynecology

authors： Kaislasuo J,Heikinheimo O,Lähteenmäki P,Suhonen S

更新日期：2014-08-01 00:00:00

abstract：:During the years 1966 to 1972, 19 pregnant women, all but 1 in the midtrimester, reported to the outpatient clinic because of urinary symptoms. 13 were multigravidas, 6 were secundigravidas. Their chief complaint was urinary urgency and frequency of 2 or 3 days duration only. There was no dysuria or fever. 11 also...

journal_title：Obstetrics and gynecology

authors： Toaff R,Toaff ME

更新日期：1974-05-01 00:00:00

abstract：:This report investigates the effect of chorioamnionitis on infant mental and psychomotor development at one year through the prospective study of 698 preterm pregnancies complicated by premature rupture of membranes and managed expectantly without antenatal corticosteroids or tocolytic agents. Ninety-two mothers (13%)...

journal_title：Obstetrics and gynecology

authors： Morales WJ

更新日期：1987-08-01 00:00:00

abstract：:A prospective ultrasound study was conducted in 289 uncomplicated pregnancies with gestational ages ranging from 16-40 weeks. Biometric measurements obtained included biparietal diameter (BPD), head and abdominal circumferences, measurements of long bones, and maximal transverse colon diameter. The pattern of small in...

journal_title：Obstetrics and gynecology

authors： Goldstein I,Lockwood C,Hobbins JC

更新日期：1987-11-01 00:00:00

abstract：:Cervical pregnancy was diagnosed at 12 weeks' gestation in a young nulliparous woman presenting with vaginal bleeding. Initial treatment with methotrexate was unsuccessful. The patient was ultimately treated by internal iliac artery ligation, hysterotomy, and intracervical balloon tamponade. Nineteen months after surg...

journal_title：Obstetrics and gynecology

authors： Wolcott HD,Kaunitz AM,Nuss RC,Benrubi GE

更新日期：1988-06-01 00:00:00

abstract：:Hemoperitoneum was identified by culdocentesis in a 26-year-old woman suffering acute abdominal pain. A pregnancy test was positive. Operation indicated a ruptured ovarian pregnancy, and histologic examination revealed primary intrafollicular ovarian pregnancy in a cystic teratoma. Ovarian pregnancy in an ovarian tumo...

journal_title：Obstetrics and gynecology

authors： Yu TJ,Iwasaki I,Teratani T,Tanaka T,Aoki M

更新日期：1984-09-01 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

authors： Wai CY,Miller RT,Word RA

更新日期：2008-02-01 00:00:00

abstract：:The hospital-based alternative birth room has become a popular alternative to the conventional labor and delivery room setting. Responses to a mailed questionnaire from 78 of 82 (95%) Washington State hospitals with obstetric services were used to relate available birth options to alternative birth room status and obs...

journal_title：Obstetrics and gynecology

authors： Dobbs KB,Shy KK

更新日期：1981-11-01 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

authors： Sherman D,Lurie S,Betzer M,Pinhasi Y,Arieli S,Boldur I

更新日期：1999-11-01 00:00:00

abstract：:The author recounts her recent "high-risk" pregnancy. She relates the feelings experienced by many women in this situation, with the added insights of a certified nurse midwive. The author observes how these insights can be applied by health professionals who deliver care to expectant families. ...

journal_title：Obstetrics and gynecology

authors： McNatt NL

更新日期：1980-07-01 00:00:00

abstract：:Thirty-eight women with stage I epidermoid carcinoma of the vulva were studied retrospectively in an attempt to define the criteria for conservative therapy in early invasive vulvar cancer. Among the 38 women, 23 met the 6 criteria established for early invasive carcinoma of the vulva. In those 23 women, there were no...

journal_title：Obstetrics and gynecology

authors： Chu J,Tamimi HK,Ek M,Figge DC

更新日期：1982-06-01 00:00:00

abstract：OBJECTIVE:To evaluate the usefulness of routine screening for other associated autoimmune endocrine disorders in patients with karyotypically normal spontaneous premature ovarian failure. METHODS:One hundred nineteen women with karyotypically normal spontaneous premature ovarian failure (FSH exceeding 40 mIU/mL) who d...

journal_title：Obstetrics and gynecology

authors： Kim TJ,Anasti JN,Flack MR,Kimzey LM,Defensor RA,Nelson LM

更新日期：1997-05-01 00:00:00

abstract：OBJECTIVE:To describe normal fetal spinal anatomy displayed by three-dimensional ultrasound and to determine whether three-dimensional ultrasound improves visualization of specific spinal defects. METHODS:Fetuses (n = 28) (16 normal and 12 abnormal) were examined on standard two- and three-dimensional sonographic equi...

journal_title：Obstetrics and gynecology

authors： Johnson DD,Pretorius DH,Riccabona M,Budorick NE,Nelson TR

更新日期：1997-03-01 00:00:00

abstract：OBJECTIVES:To document individual variations in the rise in insulin requirements during type I diabetic pregnancies, to relate the degree of increase to maternal characteristics and fetal outcome, and to examine these factors in a subgroup of patients experiencing a large fall in insulin requirement in the third trimes...

journal_title：Obstetrics and gynecology

authors： Steel JM,Johnstone FD,Hume R,Mao JH

更新日期：1994-02-01 00:00:00

abstract：BACKGROUND:Intrauterine parvovirus B19 infection is a well-known cause for hydrops fetalis and fetal demise. We present a case of isolated fetal obstructive hydrocephalus caused by an intrauterine parvovirus B19 infection. CASE:A 23-year-old woman, gravida 3 para 2, was referred for fetal obstructive hydrocephalus. Al...

journal_title：Obstetrics and gynecology

authors： Zajicek M,Gindes L,Hoffmann C,Morag I,Achiron R

更新日期：2010-08-01 00:00:00

abstract：BACKGROUND:Physiologic changes of pregnancy can predispose women to cardiac arrhythmias. Atrial fibrillation is rare in pregnancy and usually occurs in women with underlying cardiac anomalies. CASE:A young woman at 22 weeks of gestation presented with new-onset atrial fibrillation with rapid ventricular response. Thor...

journal_title：Obstetrics and gynecology

authors： DiCarlo-Meacham LA,Dahlke LJ

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:Monoamniotic twin pregnancies are frequently associated with cord entanglement, but such entanglement rarely involves the co-twin's trunk, extremities, or neck. CASE:We report a set of monoamniotic twins in which color Doppler imaging revealed that the cord of twin B was wrapped around the neck of its dead ...

journal_title：Obstetrics and gynecology

authors： Westover T,Guzman ER,Shen-Schwarz S

更新日期：1994-10-01 00:00:00

abstract：OBJECTIVE:To estimate the incidence of surgical-site infection with use of chlorhexidine-alcohol compared with povidone-iodine among women undergoing cesarean deliveries. METHODS:This was a retrospective cohort review of 1,000 consecutive cases in women who underwent cesarean delivery over a 1-year interval. The prima...

journal_title：Obstetrics and gynecology

authors： Menderes G,Athar Ali N,Aagaard K,Sangi-Haghpeykar H

更新日期：2012-11-01 00:00:00

abstract：OBJECTIVE:To comprehensively review and critically assess the available gynecologic surgery venous thromboembolism prophylaxis literature and provide clinical practice guidelines. DATA SOURCES:MEDLINE and Cochrane databases from inception to July 2010. We included randomized controlled trials in gynecologic surgery po...

journal_title：Obstetrics and gynecology

authors： Rahn DD,Mamik MM,Sanses TVD,Matteson KA,Aschkenazi SO,Washington BB,Steinberg AC,Harvie HS,Lukban JC,Uhlig K,Balk EM,Sung VW,Society of Gynecologic Surgeons Systematic Review Group.

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:To estimate the association of the estrogen and progestin potency of combined oral contraceptive pills (OCPs) with epithelial ovarian carcinoma risk. METHODS:This population-based case-control study included 745 women with incident, histologically confirmed epithelial ovarian carcinoma and 943 controls, matc...

journal_title：Obstetrics and gynecology

authors： Lurie G,Thompson P,McDuffie KE,Carney ME,Terada KY,Goodman MT

更新日期：2007-03-01 00:00:00

abstract：OBJECTIVE:To investigate the need for further surgery after laparoscopic excision of endometriosis or hysterectomy. METHODS:In this retrospective study, women who had surgery for endometriosis-associated pain at the Cleveland Clinic were assessed for requirement for subsequent surgery. One hundred twenty patients who ...

journal_title：Obstetrics and gynecology

authors： Shakiba K,Bena JF,McGill KM,Minger J,Falcone T

更新日期：2008-06-01 00:00:00

abstract：:Women who do not have a documented germline mutation or who do not have a strong family history suspicious for a germline mutation are considered to be at average risk of ovarian cancer. Women who have confirmed deleterious BRCA1 and BRCA2 germline mutations are high risk of ovarian cancer. In addition, women who have...

journal_title：Obstetrics and gynecology

authors： Berek JS,Chalas E,Edelson M,Moore DH,Burke WM,Cliby WA,Berchuck A,Society of Gynecologic Oncologists Clinical Practice Committee.

更新日期：2010-09-01 00:00:00

abstract：OBJECTIVE:To estimate the incidence of breast carcinoma and survival in patients younger than 25 years old, and to describe presenting clinical signs and symptoms of breast cancer in this age group. METHODS:A population-based descriptive study and case review in Olmsted County, Minnesota, was conducted using the resou...

journal_title：Obstetrics and gynecology

authors： Simmons PS,Jayasinghe YL,Wold LE,Melton LJ 3rd

更新日期：2011-09-01 00:00:00

abstract：:Although surgical management of symptomatic pelvic organ prolapse (POP) is common and often necessary, conservative treatments such as pessaries, pelvic floor muscle training, or both can usually result in symptomatic improvement. When treating patients with POP, health care practitioners should focus primarily on ide...

journal_title：Obstetrics and gynecology

authors： Culligan PJ

更新日期：2012-04-01 00:00:00

abstract：BACKGROUND:Combined deficiency of vitamin K-dependent coagulation factors (II, VII, IX, X) is an uncommon challenge for the expectant gravida. CASE:A 34-year-old primigravida had congenital combined deficiency of factors II, VII, IX, and X that were incompletely sensitive to vitamin K. She had an altered form of vitam...

journal_title：Obstetrics and gynecology

authors： McMahon MJ,James AH

更新日期：2001-05-01 00:00:00

abstract：BACKGROUND:Alimentary tract duplications are rare congenital lesions that may arise at any location throughout the gastrointestinal tract. The most common site of enteric duplications is the ileum, with only 13% of cases occurring in the colon. CASE:Prenatal sonography at 39 weeks' gestation showed a cystic structure ...

journal_title：Obstetrics and gynecology

authors： Haratz-Rubinstein N,Sherer DM

更新日期：2003-05-01 00:00:00

abstract：:A review of 25 patients with more than 1 rubella titer by hemagglutination-inhibition testing revealed 3 patients with high positive titers that were reported to be negative in subsequent pregnancies. None of the patients had received the rubella vaccine. Because the sensitivity and reliability of hemagglutination-inh...

journal_title：Obstetrics and gynecology

authors： Hall JA,Wills ER,Hall K,Pearson JW

更新日期：1979-08-01 00:00:00

abstract：:Heavy menstrual bleeding is defined as excessive menstrual blood loss that interferes with a woman's physical, social, emotional, or material quality of life. If obstetrician-gynecologists suspect that a patient has a bleeding disorder, they should work in coordination with a hematologist for laboratory evaluation and...

journal_title：Obstetrics and gynecology

authors：

更新日期：2019-09-01 00:00:00