Abstract：
:This article discusses the role of ultrasound in assessing endometrial and uterine factors affecting the implantation of the embryo. Modern ultrasound equipment includes advanced Doppler and three-dimensional facilities that refine our understanding of factors that affect implantation such as endometrial blood flow. Three dimensional scanning is principally used to define the relationship of fibroids to the endometrial cavity, the position of polyps and other anatomic structures relative to the implantation site, to diagnose adenomyosis, to reveal and classify congenital uterine malformations and in the differential diagnosis od ovarian and extraovarian cystic structures in the pelvis.
journal_name
Obstet Gynecol Clin North Amjournal_title
Obstetrics and gynecology clinics of North Americaauthors
Campbell Sdoi
10.1016/j.ogc.2019.08.002subject
Has Abstractpub_date
2019-12-01 00:00:00pages
697-713issue
4eissn
0889-8545issn
1558-0474pii
S0889-8545(19)30096-8journal_volume
46pub_type
杂志文章,评审abstract：:The information available concerning the effects of chemotherapy administered during pregnancy is limited and consists of case reports and small series. A registry has been established at the National Cancer Institute, but there are currently only several hundred cases of neonates exposed to chemotherapy registered. A...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8545(05)70324-7
更新日期：1997-09-01 00:00:00
abstract：:Dyspepsia with or without nausea is common during pregnancy. Known ulcer disease, gastritis, and GERD may improve during pregnancy. Many women have a stoic and long-suffering posture during pregnancy owing to an unrealistic expectation concerning the teratogenicity of commonly used drugs. It is appropriate in medicine...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8545(05)70204-7
更新日期：2001-06-01 00:00:00
abstract：:With the highest rates of unintended pregnancy and abortion in the developed world, the United States has plenty of room for improving the distribution of existing contraceptive options and an imperative for developing new methods. This article surveys new and future contraceptive methods. It does not contain a compre...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.ogc.2007.01.006
更新日期：2007-03-01 00:00:00
abstract：:Despite the wide range of breast abnormalities that affect patients in the pediatric and adolescent populations, some conclusions can be drawn. Breast self-examination in the adolescent population is controversial but is recommended for girls who carry the BRCA1 or BRCA2 gene beginning at age 18 to 21 years. All girls...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8545(00)80004-2
更新日期：2000-03-01 00:00:00
abstract：:It is an unfortunate fact that all pregnancies do not end with healthy babies and healthy mothers. Families who have experienced an adverse pregnancy outcome require accurate information about the risk of recurrence to plan future childbearing. This article examines the recurrence risk of four complications of pregnan...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.ogc.2008.04.003
更新日期：2008-09-01 00:00:00
abstract：:Except in special circumstances, therapeutic insemination with a husband's sample has a low success rate. Couples in whom oligozoospermia has been identified as the principal cause of infertility do not benefit from therapeutic insemination by husband. Because of this low success rate, intrauterine insemination to pro...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1987-12-01 00:00:00
abstract：:Urinary incontinence and voiding dysfunction are common forms of pelvic floor dysfunction affecting women. The complex interactions between the nervous system and lower urinary tract anatomy allow for the coordinated functions of urine storage and evacuation. A thorough understanding of these components and their inte...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章
doi：10.1016/j.ogc.2009.08.012
更新日期：2009-09-01 00:00:00
abstract：:Women with unexplained recurrent pregnancy loss (RPL) represent a highly heterogeneous group of patients. Past studies have investigated systemic endocrine and immunologic mechanisms as potential causes for pregnancy loss in unexplained RPL, while exciting new work has focused on spermatozoal, embryonic, and endometri...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.ogc.2013.10.008
更新日期：2014-03-01 00:00:00
abstract：:Several clinical advances in the field of assisted reproductive technology have improved the success rates of IVF. These advances include improvements in ovulation induction protocols, the introduction of recombinant gonadotropins, GnRH agonists, and, most recently, GnRH antagonists. ICSI has proved to be the most suc...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8545(05)70152-2
更新日期：2000-09-01 00:00:00
abstract：:Puberty is the sequence of events that culminates in the ability to procreate. It is widely accepted that the onset of puberty in girls occurs on average at 8 years of age and that onset prior to 8 years of age is precocious puberty. As a result of the cross-sectional study by the American Association of Pediatrics, a...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8545(03)00025-1
更新日期：2003-06-01 00:00:00
abstract：:Abnormal uterine bleeding in the reproductive age, that is, dysfunctional uterine bleeding, is a very common symptom encountered in office gynecology. The judicious use of hysteroscopy to manage this medical entity adds a new dimension in handling this often perplexing problem. This article focuses mainly on abnormal ...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章
doi：
更新日期：1988-03-01 00:00:00
abstract：:The key to the differential diagnosis of these related conditions is knowledge of the natural history of each disease process; an awareness of how this usually translates in each instance into clinical and laboratory parameters; an appreciation for the wide spectrum of findings for each of these conditions, which are ...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1991-06-01 00:00:00
abstract：:This report summarizes the current literature on abdominal, laparoscopic, and transvaginal mesh for the treatment of pelvic organ prolapse. This article reviews objective and subjective cure rates as well as complications associated with synthetic mesh use for pelvic organ prolapse repair. The focus is on the latest l...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.ogc.2015.10.004
更新日期：2016-03-01 00:00:00
abstract：:Post-traumatic stress disorder (PTSD) accompanies miscarriage, intrauterine fetal demise, and preterm birth. Levels of PTSD may be higher for women who experience acute, life-threatening events during labor and delivery. Severe maternal morbidities or near misses for maternal death disproportionately impact African Am...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.ogc.2020.04.004
更新日期：2020-09-01 00:00:00
abstract：:Standard terminology for the gestational trophoblastic diseases has been defined by the World Health Organization. An anatomic staging system has also been adopted by FIGO, but it has not yet been widely utilized by American and European centers which prefer to determine therapy and report results based on risk groupi...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1988-09-01 00:00:00
abstract：:The ever-increasing value of diagnostic and operative hysteroscopy for patients with AUB serves as an appropriate, although belated, tribute to Pantaleoni who in 1869 dared to look inside a woman's uterus. Future generations of women and their physicians will be indebted to this physician-pioneer. Contemporary instrum...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8545(05)70068-1
更新日期：1999-03-01 00:00:00
abstract：:Penile HPV infection and disease are very common in sexually active men, and may be manifest in many forms. Treatment of clinically detectable lesions is advisable not only to relieve symptoms but also to prevent the spread of HPV infection to new sexual partners. Treatment of subclinical disease is more controversial...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8545(05)70281-3
更新日期：1996-12-01 00:00:00
abstract：:Single-stranded nucleic acid molecules that are complementary to each other will form hybrids under appropriate conditions. Hybridization tests make use of this phenomenon and employ labeled molecules called probes to detect specific complementary molecules called targets. Nucleic acid hybridization is the most sensit...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1987-06-01 00:00:00
abstract：:Urinary tract abnormalities are fairly common in the perinatal period. Ultrasonography is an effective diagnostic tool for identifying fetal urinary tract anomalies and can be helpful in establishing prognosis and guiding treatment decisions. The sonographer is encouraged to characterize and localize the fetal urinary...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8545(05)70026-7
更新日期：1998-09-01 00:00:00
abstract：:Breast enhancement through augmentation improves not only the woman's physical appearance but also contributes to her psychologic well-being. With the current emphasis placed on women's breasts in the media, it is not surprising that small-breasted women feel inadequate. Recent US Federal Drug Administration approval ...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8545(03)00055-x
更新日期：2002-03-01 00:00:00
abstract：:The immediate postpartum period is a favorable time for initiating contraception because women who have recently given birth are often highly motivated to use contraception, pregnancy is excluded, and the hospital setting offers convenience for patients and providers. This article addresses immediate postpartum intrau...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.ogc.2015.08.001
更新日期：2015-12-01 00:00:00
abstract：:The anatomy of the lower urinary tract and the structures that surround it play an important role in our understanding of the urinary continence mechanism. This article discusses the functional anatomy of this region as it relates to gynecologic urology. ...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1989-12-01 00:00:00
abstract：:Proper use of postmenopausal hormone replacement has been the subject of debate for decades. Prevailing medical opinion has swung between enthusiastic endorsement and extreme caution. The wave of optimism over estrogen's beneficial effects on menopausal symptoms and skeletal health was temporarily set back by the evid...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1990-12-01 00:00:00
abstract：:As the health care system transforms to accommodate an increased need for primary care services and more patients, new models of health care delivery are needed that can provide quality health care services efficiently. An integrated collaborative practice of certified nurse-midwives, obstetrician-gynecologists, and p...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.ogc.2012.05.009
更新日期：2012-09-01 00:00:00
abstract：:The diagnosis of ectopic pregnancy remains a challenge to the clinician, despite advances in sonographic and biochemical technology. Contemporary practice requires an understanding of the normal sonographic features and hormonal profiles for normal pregnancy as well as the pathogenesis of an ectopic nidation. Frequent...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1991-03-01 00:00:00
abstract：:Since its introduction more than 20 years ago, continuous electronic FHR monitoring has become the standard in most modern obstetric units. Practitioners well versed in FHR pattern interpretation do not question the value of fetal monitoring. Not only does this modality detect hypoxia early in its evolution, but also ...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8545(05)70073-5
更新日期：1999-06-01 00:00:00
abstract：:This article reviews the key concepts regarding the counseling and management of cervical dysplasia and invasive cervical cancer diagnosed during pregnancy. Emphasis is placed on balancing the maternal and fetal well-being in collaboration with appropriate multidisciplinary teams. Information regarding appropriate dia...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.ogc.2005.08.007
更新日期：2005-12-01 00:00:00
abstract：:Abnormal uterine bleeding occurs secondary to a wide variety of functional and structural abnormalities. Although there is clearly a place for surgery, medical therapy has enormous potential for most women, especially those with dysfunctional uterine bleeding. To provide women with appropriate options for therapy, the...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8545(00)80021-2
更新日期：2000-06-01 00:00:00
abstract：:The role of cytology in cervical cancer screening is rapidly evolving. Widespread implementation of The Bethesda System with its accompanying atlas has provided uniform terminology and criteria for reporting cervical pathology. The development of new methods for preparing cytologic specimens as well as many other scre...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1996-09-01 00:00:00
abstract：:Anorectal disorders cause significant discomfort and embarrassment in women. The onset typically follows childbirth and symptoms increase with age. This article discusses anal incontinence, defecatory dysfunction, rectal prolapse, and constipation. ...
journal_title：Obstetrics and gynecology clinics of North America
pub_type： 杂志文章
doi：10.1016/j.ogc.2009.08.004
更新日期：2009-09-01 00:00:00
