Plan A: postabortion contraception.

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：: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：:Intrauterine growth restriction (IUGR) impairs insulin secretion in humans and in animal models of IUGR. Several underlying mechanisms have been implicated, including decreased expression of molecular regulators of β-cell mass and function, in some cases shown to be due to epigenetic changes initiated by an adverse fe...

journal_title：Clinical obstetrics and gynecology

authors： Gatford KL,Simmons RA

更新日期：2013-09-01 00:00:00

abstract：:Ovarian neoplasms are common in women of all ages. As many as 10% of women in the United States will undergo surgical removal of an adnexal mass sometime in their lifetime. Gynecologic surgeons have pioneered laparoscopic surgery, developing what was originally a diagnostic tool into a safe and effective approach to m...

journal_title：Clinical obstetrics and gynecology

authors： Hilger WS,Magrina JF,Magtibay PM

更新日期：2006-09-01 00:00:00

abstract：:The present status of oral contraceptive steroids and the IUD, the 2 most effective and increasingly popular contraceptive methods (used by 41.6% of all U.S. married couples practicing contraception in 1970), is presented. Oral steroid contraceptives with varying quantity and activity of estrogen (ethinyl estradiol o...

journal_title：Clinical obstetrics and gynecology

authors： Mishell DR Jr

更新日期：1974-03-01 00:00:00

abstract：:Hyperthyroidism is relatively uncommon during pregnancy. However, those caring for pregnant patients should be versed in the evaluation and management of hyperthyroidism, as there are potential maternal and fetal implications that are related to the disease and to treatment. The differential diagnosis of hyperthyroidi...

journal_title：Clinical obstetrics and gynecology

authors： Cuff RD

更新日期：2019-06-01 00:00:00

abstract：:Direct electronic urethrocystometry simultaneously records pressures in the bladder, proximal urethra, and abdomen in a patient at rest and under stress while the bladder fills with urine. It documents the presence or absence of detrusor contractions and is an essential part of the evaluation of patients with detrusor...

journal_title：Clinical obstetrics and gynecology

authors： Hurt WG,Fantl JA

更新日期：1978-09-01 00:00:00

abstract：:Urinary tract infection in women has its origin, predominantly, via ascending bacteria from the periurethral microflora. Asymptomatic bacteriuria, except for the pregnant patient, need not be treated. E. coli is the most common bacterium to cause UTIs, and is usually susceptible to oral antibiotics. Patients who are h...

journal_title：Clinical obstetrics and gynecology

authors： Faro S,Fenner DE

更新日期：1998-09-01 00:00:00

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：:Current findings continue to support the concept of a biologically defective decidua rather than a primarily abnormally invasive trophoblast. Prior cesarean sections increase the risk of placenta previa and both adherent and invasive placenta accreta, suggesting that the endometrial/decidual defect following the iatro...

journal_title：Clinical obstetrics and gynecology

authors： Jauniaux E,Burton GJ

更新日期：2018-12-01 00:00:00

abstract：:Methods of analyzing errors and proactively preventing errors are discussed. A framework for using these concepts is presented. ...

journal_title：Clinical obstetrics and gynecology

authors： Mulligan MA,Nechodom P

更新日期：2008-12-01 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：:Laproscopic sterilization techniques and the diagnostic use of laparoscopy are discussed. In a series of 1000 laparoscopic sterilizations by the 2-incision technique, there was a total failure rate, surgical and operative, of .4%. In a similar series with the 1-incision technique and electrocagulation only, the total...

journal_title：Clinical obstetrics and gynecology

authors： Wheeless CR Jr

更新日期：1976-06-01 00:00:00

abstract：:Counseling regarding the options for aneuploidy risk assessment is complicated and requires thorough counseling with the patient. Second trimester serum risk assessment has been the gold standard because of widespread availability, low cost, and vast experience with counseling and performance. First trimester risk ass...

journal_title：Clinical obstetrics and gynecology

authors： Reddy UM,Wapner RJ

更新日期：2007-06-01 00:00:00

abstract：:The use of mesh and graft in pelvic reconstructive surgery has increased over the last decade. As the use of these products increased, the frequency and complexity of mesh-related complications has also increased. Management of complications resulting from mesh placement requires a thoughtful, systematic approach. Alt...

journal_title：Clinical obstetrics and gynecology

authors： Barber MD

更新日期：2013-06-01 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：:Removal of the fallopian tubes and ovaries at the time of vaginal hysterectomy is a skill that must be acquired if one is to be a competent vaginal surgeon. Various techniques have been described and will be reviewed in this chapter. A single technique or series of steps often must be modified depending on the descent...

journal_title：Clinical obstetrics and gynecology

authors： Shepherd JP,Zyczynski HM

更新日期：2010-03-01 00:00:00

abstract：:Endometriomas are common in reproductive-aged women, but controversy exists regarding their management. PubMed was searched to identify pertinent studies on outcomes of medical and surgical management of endometrioma, with focus on randomized controlled trials and meta-analyses. Surgical excision is more effective tha...

journal_title：Clinical obstetrics and gynecology

authors： Johnstone EB,Link MH

更新日期：2015-12-01 00:00:00

abstract：:Many otherwise healthy women will experience a significant disruption in lifestyle from abnormal uterine bleeding. Most of those seeking medical attention will not be at risk for developing anemia. In each case, a thorough search for underlying systemic, hormonal, and organic causes should be instituted. The use of bl...

journal_title：Clinical obstetrics and gynecology

authors： Brill AI

更新日期：1995-06-01 00:00:00

abstract：:Cervical cerclage is a surgical procedure to prevent preterm birth. There are currently 3 main indications, based on either history, ultrasound, or physical exam changes. ...

journal_title：Clinical obstetrics and gynecology

authors： Roman A,Suhag A,Berghella V

更新日期：2016-06-01 00:00:00

abstract：:The application of real-time imaging to the study of fetal morphology and function is an exciting advance. Rapid accurate study of fetal dynamics is possible with this apparently safe, noninvasive technique. Animal studies have revealed the general physiology of fetal breathing movements, which are now under extensive...

journal_title：Clinical obstetrics and gynecology

authors： Fox HE,Hohler CW

更新日期：1977-06-01 00:00:00

abstract：:Mothers with gestational diabetes mellitus (GDM) are at high lifetime risk of developing type 2 diabetes mellitus. The magnitude of risk for cardiovascular disease after GDM is less well established. Recently, intervention trials using lifestyle modification or medications used to treat type 2 DM have successfully pre...

journal_title：Clinical obstetrics and gynecology

authors： Metzger BE

更新日期：2007-12-01 00:00:00

abstract：:Sexual pain is an underrecognized and poorly treated constellation of disorders that significantly impact affected women and their partners. Recognized as a form of chronic pain, sexual pain disorders are heterogeneous and include dyspareunia (superficial and deep), vaginismus, vulvodynia, vestibulitis, and noncoital ...

journal_title：Clinical obstetrics and gynecology

authors： Boardman LA,Stockdale CK

更新日期：2009-12-01 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：:The majority of ectopic pregnancies can be diagnosed on transvaginal scan before treatment. Diagnosis should be based on positive visualization of an ectopic pregnancy rather the inability to visualize an intrauterine pregnancy. The majority of ectopic pregnancies will be visible on the initial transvaginal scan perfo...

journal_title：Clinical obstetrics and gynecology

authors： Kirk E

更新日期：2012-06-01 00:00:00

abstract：:We live in a turbulant period with regard to interpersonal relationships. Individuals place great emphasis on their ability to form good relationships. It is a time of desiring and searching; desiring to be engaged in a rewarding relationship and searching for any principles which might promote such involvement. Obste...

journal_title：Clinical obstetrics and gynecology

authors： Burchell RC

更新日期：1978-03-01 00:00:00

abstract：:Cost-effectiveness analyses are an important tool for the evaluation and modification of many health care services. Given the variety of screening tests and treatments available for cervical cancer screening and prevention, the costs associated with these options and with their alternatives, and the differences in res...

journal_title：Clinical obstetrics and gynecology

authors： Esselen KM,Feldman S

更新日期：2013-03-01 00:00:00

abstract：:The responsibility of the obstetrician is to identify during the first trimester women who are carriers for thalassemia. When she has been identified, the father of the baby should be screened and if he is also a carrier, the couple should be offered prenatal diagnosis. In the majority of cases, prenatal diagnosis can...

journal_title：Clinical obstetrics and gynecology

authors： Kilpatrick SJ,Laros RK

更新日期：1995-09-01 00:00:00

abstract：:Although there are fairly wide variations AFV normally undergoes characteristic changes across gestation in which it increases from 10-20 ml at 10 weeks gestation to average 800 ml at 24 weeks. Little change occurs from then until near term when AFV begins to decrease, and large decreases can occur in postterm pregnan...

journal_title：Clinical obstetrics and gynecology

authors： Brace RA

更新日期：1997-06-01 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