Medication abortion.

abstract：:Accurate assessment of uterine activity during labor is essential to promote optimal patient outcomes. This review provides clinicians with information to develop an evidence-based, standardized approach to the evaluation and management of uterine activity during labor including identification and treatment of excessi...

journal_title：Clinical obstetrics and gynecology

authors： Simpson KR,Miller L

更新日期：2011-03-01 00:00:00

abstract：:In the last 10 years, expanded preconception carrier screening has become widely available and helps patients/couples make more informed decisions with regard to their reproductive options and facilitates more effective preconception planning, prenatal diagnosis, condition-specific counseling, and condition-specific c...

journal_title：Clinical obstetrics and gynecology

authors： Zhang T,Madeira J,Lu Y,Sun Y,Mertes H,Pennings G,Lindheim SR

更新日期：2019-06-01 00:00:00

abstract：:The process of genetic screening has evolved from a simple notation of maternal age to a complex algorithm incorporating age, maternal serum screening, and sonographic findings. The extent to which each of these variables should contribute to the overall screening result is much debated and deserves continued research...

journal_title：Clinical obstetrics and gynecology

authors： Hawk AF,Saller DN

更新日期：2012-03-01 00:00:00

abstract：:The recent clinical trials indicate that EA is feasible. The use of ancillary tools, such as ultrasound, requires only a slight modification of the previously established techniques for MA. The amniotic fluid can be obtained and cultured. Combining the reported populations sampled, the procedural and cytogenetic failu...

journal_title：Clinical obstetrics and gynecology

authors： Johnson A,Godmilow L

更新日期：1988-06-01 00:00:00

abstract：:Pregnancy failure is defined as a lack of sonographic evidence of current or expected viability. Technologic advances in ultrasound imaging continue to redefine diagnostic criteria of pregnancy failure or success. When evaluating a pregnancy, the first step is an assessment of maternal risk factors for failure. Imagin...

journal_title：Clinical obstetrics and gynecology

authors： Canavan TP

更新日期：2017-09-01 00:00:00

abstract：:During pregnancy, women have a 4- to 5-fold increased risk of thromboembolism. Candidates for anticoagulation in pregnancy include women with current thrombosis, a history of thrombosis, risk factors for postpartum thrombosis, and some women with thrombophilia and a history of poor pregnancy outcome. Although, there a...

journal_title：Clinical obstetrics and gynecology

authors： James AH

更新日期：2012-09-01 00:00:00

abstract：:Technologic advances and clinical research have been extending the scope of Doppler sonography and have resulted in the emergence of new diagnostic tools that show significant promise in clinical applications. This article aims to review some of these developments that are relevant for obstetrical practice. One of the...

journal_title：Clinical obstetrics and gynecology

authors： Maulik D,Heitmann E,Maulik D

更新日期：2010-12-01 00:00:00

abstract：:In this review I have briefly outlined some of the cellular and molecular reasons for dystocia. I have described the myogenic, that may control the normal progression of labor and explain inadequate uterine contractility associated with dystocia. I have placed particular emphasis on our studies of gap junctions and th...

journal_title：Clinical obstetrics and gynecology

authors： Garfield RE

更新日期：1987-03-01 00:00:00

abstract：:Cardiac disease is a leading cause of morbidity and mortality in pregnant women. An increased prevalence of the cardiovascular disease has been found in women of childbearing age, in which the responsibility of the treating physician extends to the mother and to the unborn fetus. As a result, care of these high-risk p...

journal_title：Clinical obstetrics and gynecology

authors： Chan A,Wolfe DS,Zaidi AN

更新日期：2020-12-01 00:00:00

abstract：:The relevance of extraneous factors on fetal and neonatal respiratory gas exchange and acid-base balance must be considered when interpreting umbilical cord blood values. However, although many of these factors can alter these values to a minor degree, the clinical impact is negligible in the unstressed fetus. The mor...

journal_title：Clinical obstetrics and gynecology

authors： Yancey MK,Harlass FE

更新日期：1993-03-01 00:00:00

abstract：:Some of the patients with epithelial ovarian cancer will not respond to initial therapy. These patients have a poor prognosis. Our aim was to identify patients with a worse prognosis by integrating clinical, pathologic, and genomic data. Using publicly available genomic data and integrating it with clinical data, we s...

journal_title：Clinical obstetrics and gynecology

authors： Newtson AM,Devor EJ,Gonzalez Bosquet J

更新日期：2020-03-01 00:00:00

abstract：:Placental lesions identified in cases of stillbirth are of clinical interest and are frequently invoked as having a causal role. However, most of the placental changes found in stillbirth are also seen in liveborn pregnancies, and are of uncertain pathogenetic significance. Much of the literature addressing placental ...

journal_title：Clinical obstetrics and gynecology

authors： Pinar H,Carpenter M

更新日期：2010-09-01 00:00:00

abstract：:Prevention of spontaneous preterm birth is an important public health priority. Pessary may be a potential therapy in cases of cervical insufficiency, in singleton and multiple gestations. Availability of transvaginal sonography for accurate assessment of cervical length is allowing for the tailoring of therapy to a m...

journal_title：Clinical obstetrics and gynecology

authors： Timofeev J

更新日期：2016-06-01 00:00:00

abstract：:Significant advances have been made in the last 20 years in our knowledge about the subcellular events occurring during myometrial contractions and cervical ripening and in the mechanism of action of oxytocin and prostaglandins. These advances have been instrumental in furthering our understanding of the mechanism of ...

journal_title：Clinical obstetrics and gynecology

authors： Arias F

更新日期：2000-09-01 00:00:00

abstract：:OC (oral contraception) can cause hypertension in a small minority, about 5%, of users. There does not seem to be a relationship between estrogen dosage and hypertension, while a relationship between progesterone and hypertension seems more possible. Hypertensive reaction to OC has been primarily seen in patients ov...

journal_title：Clinical obstetrics and gynecology

authors： Beck WW Jr

更新日期：1981-09-01 00:00:00

abstract：:Rectovaginal fistulas and chronic anal sphincter lacerations are uncommon complications that are most often secondary to vaginal delivery, gynecologic surgery, and inflammatory bowel disease. In this chapter, we will review the pertinent anatomy, focusing on the 6 structures that should be considered during the repair...

journal_title：Clinical obstetrics and gynecology

authors： Delancey JO,Berger MB

更新日期：2010-03-01 00:00:00

abstract：:The foregoing discussion is consistent with the following conclusions: First structural differentiation of the gonads, consonant with chromosomal sex of human fetuses, requires complex interactions of primordial germ cells with coelomic and mesonephric epithelial cells and mesenchymal cells in the genital ridge. The m...

journal_title：Clinical obstetrics and gynecology

authors： diZerega GS,Ross GT

更新日期：1980-09-01 00:00:00

abstract：:In our proof-of-concept study of 1 patient with stage IIIC carcinosarcoma of the ovary, we discovered a rare mutation in the tumor suppressor, TP53, that results in the deletion of N131. Immunofluorescence imaging of the organoid culture revealed hyperstaining of p53 protein. Computational modeling suggests this resid...

journal_title：Clinical obstetrics and gynecology

authors： Bi J,Thiel KW,Litman JM,Zhang Y,Devor EJ,Newtson AM,Schnieders MJ,Gonzalez Bosquet J,Leslie KK

更新日期：2020-03-01 00:00:00

abstract：:Care of the endometriosis patient today can be complex and difficult. Once medical management has been exhausted and symptoms persist patients desire further treatment options. This chapter takes an evidence-based approach at discussion of patient surgcical options for treatment of endometriosis symptoms. Surgical tec...

journal_title：Clinical obstetrics and gynecology

authors： Zanelotti A,Decherney AH

更新日期：2017-09-01 00:00:00

abstract：:The development of the fetal adrenal medulla can be considered an integral part of the complex process of maturation and preparation of the fetus for extrauterine life. Our understanding of the fetal sympathoadrenal function is facilitated by the relative separation that exists between the maternal and fetal catechola...

journal_title：Clinical obstetrics and gynecology

authors： Artal R

更新日期：1980-09-01 00:00:00

abstract：:The American College of Obstetricians and Gynecologists and the American Association of Gynecologic Laparoscopists confirm advantages of conventional minimally invasive surgery over laparotomy for benign gynecological procedures; however, adoption remains low for the general gynecologist. A systematic search for gynec...

journal_title：Clinical obstetrics and gynecology

authors： Payne TN,Pitter MC

更新日期：2011-09-01 00:00:00

abstract：:Magnetic resonance imaging has a complementary role in obstetrical imaging to ultrasound (US). Although US has advantages as an initial imaging technique, there are significant numbers of patients who cannot be adequately evaluated for a variety of reasons including calvarial calcification, oligoanhydramnios, or simpl...

journal_title：Clinical obstetrics and gynecology

authors： Hibbeln JF,Shors SM,Byrd SE

更新日期：2012-03-01 00:00:00

abstract：:HBC is common, accounting for approximately 9% of the total breast cancer burden. Given 142,000 cases of breast cancer expected to occur in 1989, this would represent 12,780 cases of HBC patients. Soberingly, each patient represents a family with a variable number of inordinately high risk patients. HBC's natural hist...

journal_title：Clinical obstetrics and gynecology

authors： Lynch HT,Watson P,Lynch JF

更新日期：1989-12-01 00:00:00

abstract：:Maternal mortality is a complex problem requiring complex responses. Nevertheless, every intervention must operate through one of 3 pathways: preventing pregnancy, preventing complications, or preventing death when obstetric complications occur. We describe interventions following each pathway and assess their evidenc...

journal_title：Clinical obstetrics and gynecology

authors： Fortney JA,Leong M

更新日期：2009-06-01 00:00:00

abstract：:Evidence-based guidelines that have been prepared by many professional organizations aimed at assisting the clinician in the initial evaluation of postmenopausal women who should be considered for bone mineral density evaluation by dual-energy x-ray absorptiometry; history, physical examination, and laboratory testing...

journal_title：Clinical obstetrics and gynecology

authors： Kleerekoper M,Gold DT

更新日期：2008-09-01 00:00:00

abstract：:Retrospective observational studies have suggested that delivery at or beyond 39 weeks has numerous neonatal benefits including less need for respiratory support, fewer neurodevelopmental delays and lower health care costs. This has lead governmental agencies, and professional organizations to endorse a policy of limi...

journal_title：Clinical obstetrics and gynecology

authors： Hoffman MK,Merriam AA,Ehrenthal DB

更新日期：2014-06-01 00:00:00

abstract：:The relationship between the clinical state of the cervix and spontaneous onset of labor has long been known. The cervix can be characterized by evaluating five parameters: effacement, dilatation, firmness, position, and level of the presenting part. The relative associations between successful labor induction and the...

journal_title：Clinical obstetrics and gynecology

authors： Fuentes A,Williams M

更新日期：1995-06-01 00:00:00

abstract：:Despite advances in estimating prognosis and predicting response to adjuvant systemic therapy, the status of the axillary lymph nodes remains a critical component in initial surgical planning and in determining therapeutic strategies for patients with breast cancer. Buoyed by evidence from multi-institutional randomiz...

journal_title：Clinical obstetrics and gynecology

authors： McCARTAN D,Gemignani ML

更新日期：2016-12-01 00:00:00

abstract：:The purpose of this paper is to assist the clinician in recognizing pelvic floor muscle dysfunction in women with vulvar symptoms, to provide general treatment algorithms, and to facilitate understanding of the scientific rationale behind appropriate treatment. In short, this paper is meant to provide a "how-to" guide...

journal_title：Clinical obstetrics and gynecology

authors： Albrecht KB

更新日期：2015-09-01 00:00:00

abstract：:This article reviews the sonographic manifestations of fetal infection and the role of ultrasound in the evaluation of the fetus at risk for congenital infection. Several ultrasound findings have been associated with in utero fetal infections. For the patient with a known or suspected fetal infection, sonographic iden...

journal_title：Clinical obstetrics and gynecology

authors： Crino JP,Driggers RW

更新日期：2018-03-01 00:00:00