Abstract:
OBJECTIVE:The objective of the study was to characterize the anatomy of the internal iliac artery (IIA) and its posterior division branches and to correlate these findings to IIA ligation. STUDY DESIGN:Dissections were performed in 54 female cadavers. RESULTS:Average length of IIA was 27.0 (range, 0-52) mm. Posterior division arteries arose from a common trunk in 62.3% (66 of 106) of pelvic halves. In the remaining specimens, branches arose independently from the IIA, with the iliolumbar noted as the first branch in 28.3%, lateral sacral in 5.7%, and superior gluteal in 3.8%. The average width of the first branch was 5.0 (range, 2-12) mm. In all dissections, posterior division branches arose from the dorsal and lateral aspect of IIA. The internal iliac vein was lateral to the artery in 70.6% (12 of 17) of specimens on the left and 93.3% (14 of 15) on the right. CONCLUSION:Ligation of the IIA 5 cm distal from the common iliac bifurcation would spare posterior division branches in the vast majority of cases. Understanding IIA anatomy is essential to minimize intra-operative blood loss and other complications.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Bleich AT,Rahn DD,Wieslander CK,Wai CY,Roshanravan SM,Corton MMdoi
10.1016/j.ajog.2007.08.063subject
Has Abstractpub_date
2007-12-01 00:00:00pages
658.e1-5issue
6eissn
0002-9378issn
1097-6868pii
S0002-9378(07)01059-9journal_volume
197pub_type
杂志文章abstract:OBJECTIVE:The purpose of this study was to evaluate the feasibility of fetoscopic surgery in complicated monochorionic and dichorionic triplet pregnancies. STUDY DESIGN:This was a case series of fetoscopic surgery in 12 cases of monochorionic (n = 5) or dichorionic (n = 7) triamniotic triplets complicated by severe fe...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ajog.2004.06.039
更新日期:2004-11-01 00:00:00
abstract::Forty-three pregnancies that were complicated by pregnancy-induced hypertension and either absence of umbilical artery end-diastolic frequencies (n = 32) or reversal of umbilical artery end-diastolic frequencies (n = 11) were reviewed. The incidence of perinatal mortality and morbidity was similar for the two Doppler ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(91)90590-n
更新日期:1991-04-01 00:00:00
abstract::Although perimortem delivery has been recorded in the medical literature for millennia, the procedural intent has evolved to the current fetocentric approach, predicating timing of delivery following maternal cardiopulmonary arrest to optimize neonatal outcome. We suggest a call to action to reinforce the concept that...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,评审
doi:10.1016/j.ajog.2015.07.019
更新日期:2015-11-01 00:00:00
abstract::The possibility of Rh immune globulin failure exists when a fetomaternal hemorrhage exceeds 25 to 30 ml of whole blood and only one 300 micrograms vial of Rh immune globulin is administered. In this prospective study of 1000 consecutive Rh-negative women who were delivered of Rh-positive newborn infants, the presence ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(86)90725-8
更新日期:1986-06-01 00:00:00
abstract:OBJECTIVE:Our purpose was to measure the transfer of lamivudine ([-]-2'-deoxy-3'-thiacytidine) across the human placenta both alone and in the presence of zidovudine. STUDY DESIGN:Nine placentas from term, elective cesarean deliveries were analyzed with use of the ex vivo single cotyledon perfusion system. Antipyrine ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(97)70487-3
更新日期:1997-02-01 00:00:00
abstract:BACKGROUND:Polycystic ovary syndrome is the most common endocrine disorder affecting women of reproductive age. A number of criteria have been developed for clinical diagnosis of polycystic ovary syndrome, with the Rotterdam criteria being the most inclusive. Evidence suggests that polycystic ovary syndrome is signific...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2020.04.004
更新日期:2020-10-01 00:00:00
abstract::Patients with prolonged decelerations after bupivacaine epidural anesthesia were matched with control patients. It was found that there were no differences in the decrease in mean arterial blood pressure after epidural anesthesia between those with prolonged decelerations (5 +/- 9 mm Hg) and those without (5 +/- 9 mm ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(90)91073-l
更新日期:1990-09-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to assess whether vaginal sialidases level in early pregnancy is associated with preterm birth among women who are bacterial vaginosis-positive. STUDY DESIGN:Of the 1806 women who were enrolled at < 20 weeks of gestation, 800 of the women were bacterial vaginosis-positive (Nugen...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2010.08.061
更新日期:2011-02-01 00:00:00
abstract::The effect of fluids from both complete and partial hydatidiform moles on blood coagulation was determined. Coagulation was evaluated with use of the one-stage prothrombin time and the activated partial thromboplastin time. These studies demonstrated that the fluids shortened the activated partial thromboplastin time ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(85)80263-5
更新日期:1985-11-15 00:00:00
abstract:OBJECTIVE:Our objective was to study the effect of estrogen administration and moderate hypertension on left ventricular size, pump function, and contractility in chronically instrumented ewes. STUDY DESIGN:Ewes were either given 0.06 mg/kg 17beta-estradiol intramuscularly (n = 8) or were made hypertensive (n = 6) by ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(98)70053-5
更新日期:1998-09-01 00:00:00
abstract:BACKGROUND:Premenstrual syndrome is characterized by the cyclic occurrence of physical, behavioral and psychological symptoms during the luteal phase of the menstrual cycle disappearing within a few days of the onset of menstruation. Generally symptoms are mild, but 5-8% of women suffer from severe PMS. Apart from conv...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.ajog.2017.02.028
更新日期:2017-08-01 00:00:00
abstract:OBJECTIVE:Our aim was to examine the relationship between the levels of cytokines in peritoneal fluid and its embryo toxicity. STUDY DESIGN:The levels of interleukin-1 and tumor necrosis factor were measured in peritoneal fluid from infertile women who did not have endometriosis (n = 21), who had untreated endometrios...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(11)91672-x
更新日期:1992-07-01 00:00:00
abstract::The early neoplastic lesions of the cervix offer an excellent model to study the neoplastic process in the human; In vitro studies indicate that these lesions are intermediate between normal epithelium and invasive carcinoma in many aspects. More recent studies show that the in vitro cells retain many of the character...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1975-03-15 00:00:00
abstract::A prospective study of carbohydrate metabolism was done with 56 "normal" women who were 4 to 11 weeks post partum. Each had a 3 hour oral glucose tolerance test performed before and after 6 months of using an intrauterine contraceptive device (IUCD). The results showed only slight changes in blood glucose and plasma ...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章
doi:10.1016/0002-9378(75)90850-9
更新日期:1975-12-15 00:00:00
abstract:OBJECTIVE:When unopposed estrogen replacement treatment is used, what is the pattern of endometrial growth? Does endometrial growth differ for various dosages and formulations? STUDY DESIGN:A total of 87 postmenopausal women, median age 57 years (mean 56.7 +/- 5.6 years, range 45 to 69 years), were studied in a prospe...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0002-9378(97)80022-1
更新日期:1997-01-01 00:00:00
abstract::Studies on mouse sperm-egg binding and fertilization have been suggested to involve the interaction of sperm-associated beta 1-4 galactosyltransferase with egg zona pellucida glycoproteins. A population of human males, whose sperm demonstrated an inability to penetrate ovulated zona pellucida-free hamster eggs in vitr...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(89)90180-4
更新日期:1989-05-01 00:00:00
abstract:OBJECTIVE:We sought to assess changes in indications, technique, successful fluid aspiration, and pregnancy outcomes in a large cohort of genetic amniocenteses performed by a single physician. STUDY DESIGN:Records were reviewed regarding 4600 women who underwent genetic amniocentesis by a single physician between 1972...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2001.116737
更新日期:2001-08-01 00:00:00
abstract::The potential role of the hypoxanthine-xanthine oxidase system in human chorionic gonadotropin-induced ovulation, nuclear maturation, and preimplantation development was investigated in the rabbit by use of the xanthine oxidase inhibitor allopurinol. Allopurinol (50 mg/kg) or vehicle was injected, followed by human ch...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(89)90955-1
更新日期:1989-12-01 00:00:00
abstract:OBJECTIVE:We conducted a case-control study to evaluate whether maternal and fetal omega-3 and omega-6 essential fatty acid status play possible roles in the pathogenesis of preterm birth. STUDY DESIGN:Essential fatty acid status in blood and trophoblast tissues was measured in (1) women and their newborns with sponta...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(97)70620-3
更新日期:1997-04-01 00:00:00
abstract:BACKGROUND:Salpingectomy is recommended as a risk-reducing strategy for epithelial tubo-ovarian cancer. The gold standard procedure is complete tubal excision. OBJECTIVE:The purpose of this study was to assess the presence of residual fimbrial/tubal tissue on ovarian surfaces after salpingectomy. STUDY DESIGN:Prospec...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2017.06.004
更新日期:2017-10-01 00:00:00
abstract:OBJECTIVE:The purpose of the current study was to evaluate the characteristics of vibroacoustic devices used for fetal stimulation. STUDY DESIGN:Intrauterine sound pressure levels over a frequency range of 40 to 5000 Hz were measured with hydrophones in anesthetized sheep. Stimulators included the AT&T (Martinsburg, W...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(95)90618-5
更新日期:1995-11-01 00:00:00
abstract::Fifty-five patients with Stage IB adenocarcinoma of the cervix were treated by radical hysterectomy and pelvic lymphadenectomy from 1965 through 1985. Bleeding was the presenting symptom in 56% of the patients. Twenty patients underwent cone biopsy for diagnostic purposes and 70% had residual carcinoma at the time of ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(89)90877-6
更新日期:1989-06-01 00:00:00
abstract::Sustained and vigorous fetal breathing activity was produced in a chronic fetal lamb preparation by infusion into the fetus of either NH4Cl or HCl. Over a 2 to 3 hour period, 20 to 25 mEq/kg were infused. All of the fetuses tolerated blood pH values of 6.7 to 6.8 and survived. The breathing activity began after the co...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(80)91012-1
更新日期:1980-03-01 00:00:00
abstract::To determine if the activity of the adrenocorticotropic hormonal-adrenal axis is modulated in part by estrogens and progestins, we have compared pituitary and adrenal responses to corticotrophin-releasing hormone in normal women during the early follicular, late follicular, and midluteal phases of the menstrual cycle ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(87)80229-6
更新日期:1987-12-01 00:00:00
abstract:OBJECTIVE:This study was undertaken to assess the utility of the Advanced Life Support in Obstetrics Course for obstetrics/gynecology first-year residents by triangulating pretest and posttest scores on written test of knowledge by interns, with qualitative surveys by residents, and faculty. STUDY DESIGN:Obstetrics/gy...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2006.10.912
更新日期:2007-05-01 00:00:00
abstract:BACKGROUND:Women with disabilities are increasingly becoming pregnant, and growing evidence suggests maternal disability may be associated with increased risk for perinatal complications. OBJECTIVE:A systematic review and meta-analysis were undertaken to examine the association between maternal disabilities and risk f...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,meta分析
doi:10.1016/j.ajog.2019.07.015
更新日期:2020-01-01 00:00:00
abstract::The role of the man in the etiology of recurrent vaginitis was examined in three women who reported an association between coitus and the initiation of clinical symptoms. The patients' disorders consisted of vaginal pruritus, burning, a white discharge, and painful coitus. Vaginal pH in each case was 4.5. Microscopic ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(88)90489-9
更新日期:1988-07-01 00:00:00
abstract::In studying the mechanisms which govern estriol production in human pregnancy at term, 16 alpha OH-DHEA, 16alpha-OH-DHEA sulfate, and unbound unconjugated cortisol were measured in peripheral venous plasma of 28 healthy women and in cord venous and arterial plasms of their newborn infants at the time of elective cesar...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(75)90468-8
更新日期:1975-03-01 00:00:00
abstract:OBJECTIVE:Intrauterine pressure catheter (IUPC) is the primary device used to evaluate uterine activity. In contrast to the IUPC, electrical uterine myography (EUM) enables noninvasive measurement of frequency, intensity, and tone of contractions. The aim of this study was to determine the accuracy of EUM compared to I...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ajog.2011.12.015
更新日期:2012-05-01 00:00:00
abstract::Vasa previa is a rare accident in obstetrics with high fetal mortality. There are simple tests available to distinguish fetal from maternal blood. Recently it has been called into medicolegal question whether patients with third-trimester bleeding need to be tested for fetal bleeding. We surveyed 100 community hospita...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(87)90016-0
更新日期:1987-06-01 00:00:00