Abstract:
:Abruptio placentae is an important cause of vaginal bleeding in the latter half of pregnancy. The key factor in the pathophysiology is hemorrhage at the decidual-placental interface. Small episodes may escape clinical detection, but severe grades impact significantly on fetal and maternal morbidity and mortality, with the most frequent complications being fetal death, severe maternal shock, disseminated intravascular coagulopathy, and renal failure. Important risk factors for the development of abruptio placentae are previous abruption, hypertensive diseases, abdominal trauma, growth restriction, and smoking. The diagnosis is essentially made on the clinical picture that includes vaginal bleeding (usually dark blood), abdominal pain, and uterine contractions. The essence of management is restoration of circulating volume followed by delivery of the fetus and placenta, most often by cesarean section when the diagnosis is clear and the fetus alive and viable. Aggressive resuscitation and expeditious vaginal delivery are the goals when the fetus is dead.
journal_name
Semin Perinatoljournal_title
Seminars in perinatologyauthors
Hall DRdoi
10.1053/j.semperi.2009.02.005subject
Has Abstractpub_date
2009-06-01 00:00:00pages
189-95issue
3eissn
0146-0005issn
1558-075Xpii
S0146-0005(09)00009-3journal_volume
33pub_type
杂志文章,评审abstract::This review documents and assesses recent trends in sudden infant death syndrome. We review medical literature, Internet resources, and national governmental data. A striking reduction in SIDS incidence of more than 50% has been observed in various countries after interventions, particularly during the early 1990s, to...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/sper.2002.34774
更新日期:2002-08-01 00:00:00
abstract::The highly contagious severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has affected every aspect of medical practice and has all but ceased clinical, translational and basic science research. Pregnant women appear to be similarly affected by the virus as non-pregnant adults. As obstetricians, not only do w...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1016/j.semperi.2020.151287
更新日期:2020-11-01 00:00:00
abstract::For nearly 30 years the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) Maternal-Fetal Medicine Units (MFMU) Network has been conducting randomized trials in pregnant women, many of which have changed clinical practice. Since 1986, the MFMU Network has conducted 29 randomized tr...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2016.03.011
更新日期:2016-08-01 00:00:00
abstract::Nonsteroidal anti-inflammatory drugs are frequently used during pregnancy (premature labor, polyhydramnios) and the immediate postnatal period (closure of patent ductus arteriosus). This article evaluates the renal effect of 3 nonspecific COX inhibitors (aspirin, indomethacin, and ibuprofen) in newborn rabbits. Five g...
journal_title:Seminars in perinatology
pub_type: 杂志文章
doi:10.1053/sper.2002.37310
更新日期:2002-12-01 00:00:00
abstract::Adverse birth outcomes such as preterm birth, low-birth weight, and infant mortality continue to disproportionately affect black and poor infants in the United States. Improvements in healthcare quality and access have not eliminated these disparities. The objective of this review was to consider societal factors, inc...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2017.07.002
更新日期:2017-10-01 00:00:00
abstract::The complex nature of amniotic fluid reflects contributions from many fetal systems, many functional roles, and multiple interactions with fetal maturation, obstetric, and maternal factors. Simple ultrasound measurement, probably done best with the maximum vertical pocket method, has a clinical role in fetal surveilla...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2008.04.012
更新日期:2008-08-01 00:00:00
abstract::Many perinatal pathogens are able to survive and in some cases replicate intracellularly. With the exception of viruses and toxoplasma, these pathogens principally infect phagocytic cells of the reticuloendothelial system. Such intracellular organisms, by evading the effects of antibiotics that act only extracellularl...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:
更新日期:1982-04-01 00:00:00
abstract::Up to half of all aortic dissections and ruptures in women younger than 40 years are associated with pregnancy. In pregnancy, women with aortic disease such as arteritis and aortitis are at significant risk of aneurysmal formation and dissection with potential for catastrophic outcomes. Pregnancy places predisposed wo...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2014.04.019
更新日期:2014-08-01 00:00:00
abstract::Sleep-disordered breathing occurs in 0.6-15% of reproductive age women. This condition is associated with an increased lifetime risk of cardiovascular disease, cardiovascular mortality, and all-cause mortality. A substantial body of evidence demonstrated increased perinatal morbidity among pregnancies affected by SDB ...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2015.05.010
更新日期:2015-06-01 00:00:00
abstract::The rapid rise of novel coronavirus disease 2019 (COVID-19) cases led the American Society for Reproductive Medicine (ASRM) to recommend immediate cessation of all new fertility treatment cycles on March 17, 2020. Controversial from the start, providers and patients expressed their opposition through online petitions,...
journal_title:Seminars in perinatology
pub_type: 杂志文章
doi:10.1016/j.semperi.2020.151288
更新日期:2020-11-01 00:00:00
abstract::Pulmonary aspiration of gastric contents is a leading cause of maternal morbidity and mortality for patients during labor. The risk is increased in those women who require obstetric surgery and general anesthesia. Furthermore, gastric aspiration is believed to be largely preventable. Care providers can reduce the risk...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1016/s0146-0005(97)80074-2
更新日期:1997-08-01 00:00:00
abstract::Sudden unexpected changes in the life of a family create many different emotions in various family members. The death of a young woman during or after her pregnancy is especially difficult because of the strain it places on family dynamics. One of the consequences is that there is, commonly, a newborn, and perhaps oth...
journal_title:Seminars in perinatology
pub_type: 杂志文章
doi:10.1053/j.semperi.2011.09.014
更新日期:2012-02-01 00:00:00
abstract::There have been no controlled studies that clearly document a beneficial effect of TPN on neonatal mortality and morbidity. Beneficial effects such as reducing the time required to achieve some targeted weight and enhancing positive nitrogen balance are used in support of TPN. The positive opinion about TPN is strongl...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:
更新日期:1986-07-01 00:00:00
abstract::STDs can be one of the most common antepartum complications in high-risk gravidas. Screening for gonorrhea, syphilis, HPV, and possibly hepatitis B and chlamydial infection, should be considered in most, if not all, pregnant women. Familiarity with the common clinical presentations and treatment of bacterial STDs will...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:
更新日期:1990-04-01 00:00:00
abstract::A single course of antenatal corticosteroids is a rare example of a treatment that yields both a health benefit and a cost savings. This article reviews the history and background of antenatal corticosteroids, its use in clinical practice and the controversy today regarding the use of multiple courses of antenatal cor...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/sper.2001.26418
更新日期:2001-10-01 00:00:00
abstract::This review evaluates and compares, by using the best available medical evidence, the risks and benefits of postnatal steroid use in very low birth weight infants. Systemic postnatal steroids are effective at reducing the risk of chronic lung disease in ventilated very low birth weight infants; they appear to be most ...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/sper.2001.29034
更新日期:2001-12-01 00:00:00
abstract::Fetal and neonatal alloimmune thrombocytopenia is not a well-known disease, except among specialists in maternal-fetal medicine, neonatologists, and certain pediatricians (ie, hematologists). However, this is by far the most common cause of early severe thrombocytopenia in neonates and of intracranial hemorrhage in te...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2008.10.003
更新日期:2009-02-01 00:00:00
abstract::Use of immunosuppressants during pregnancy is indicated for anti-rejection therapy in transplantation patients and treatment of autoimmune diseases. Maternal side effects include nephrotoxocity and hepatotoxicity. All immunosuppressant drugs cross the placenta. Immunosuppressant use during the first trimester is not s...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1016/s0146-0005(97)80057-2
更新日期:1997-04-01 00:00:00
abstract::The primary methods currently in use for imaging the infant brain are cranial ultrasound (CUS), computed tomography (CT) and magnetic resonance imaging (MRI). This review outlines the relative strengths and weaknesses of these modalities in relation to the premature infant, with specific focus on the correlations betw...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2004.10.004
更新日期:2004-12-01 00:00:00
abstract::The product label required by the FDA for every drug approved for marketing in the US is a legal document that originates with the company that wants to market the drug, but it must be approved by the FDA. Despite the recognized limitations of registries, the FDA's new labeling rule, effective from July 1, 2015, has g...
journal_title:Seminars in perinatology
pub_type: 杂志文章
doi:10.1053/j.semperi.2015.08.004
更新日期:2015-11-01 00:00:00
abstract::Bronchopulmonary dysplasia (BPD) is a chronic lung disease which develops as a result of neonatal/perinatal lung injury. It is the commonest cause of chronic lung disease in infancy and the most frequent morbidity associated with prematurity. The incidence of BPD has continued to rise despite many advances in neonatal...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2018.09.011
更新日期:2018-11-01 00:00:00
abstract::Traditionally, genetic testing has been too slow or perceived to be impractical to initial management of the critically ill neonate. Technological advances have led to the ability to sequence and interpret the entire genome of a neonate in as little as 26 h. As the cost and speed of testing decreases, the utility of w...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2015.09.009
更新日期:2015-12-01 00:00:00
abstract::With 50-90% of pregnant women experiencing nausea and vomiting of pregnancy (NVP), the burden of illness can become quite significant if symptoms are under-treated and/or under-diagnosed, thus allowing for progression of the disease. The majority of these women will necessitate at least one visit with a provider to sp...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2014.08.014
更新日期:2014-12-01 00:00:00
abstract::Hormones are necessary for the growth of mammary glands, for initiation of the secretory process, and for the maintenance of an established lactation in all mammals. Hormonal changes which occur in late pregnancy and the early postpartum period are described and graphed. This data was derived from research with anim...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:
更新日期:1979-07-01 00:00:00
abstract::Infection is a serious complication among very low birth weight (VLBW) preterm infants hospitalized in neonatal intensive care units. This article reviews studies from the National Institute of Child Health and Human Development (NICHD) Neonatal Research Network including infection data from observational studies and ...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1016/s0146-0005(03)00046-6
更新日期:2003-08-01 00:00:00
abstract::Here we provide a brief overview of the natural process of labor and its biochemical, hormonal, and mechanical characteristics that can be exploited in methods employed for induction of labor. ...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2015.07.001
更新日期:2015-10-01 00:00:00
abstract::This article reviews the central role of nutrition in advancing the maternal, newborn, and child health agenda with a focus on evidence for effective interventions generated using randomized controlled trials in low- and middle-income countries (LMIC). The 1000 days spanning from conception to 2 years of life are a cr...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2015.06.009
更新日期:2015-08-01 00:00:00
abstract::Extreme hyperbilirubinemia can cause bilirubin neurotoxicity. Infants with glucose-6-phosphate dehydrogenase (G6PD) deficiency can develop hemolysis and thus are at high risk. We evaluated a device that quantitatively measures G6PD activity kinetically using digital microfluidics (DMF). Intra- and inter-instrument and...
journal_title:Seminars in perinatology
pub_type: 杂志文章
doi:10.1016/j.semperi.2020.151356
更新日期:2021-02-01 00:00:00
abstract::Acute renal failure in the newborn is a common problem and is typically classified as prerenal, intrinsic renal disease including vascular insults, and obstructive uropathy. In the newborn, renal failure may have a prenatal onset in congenital diseases such as renal dysplasia with or without obstructive uropathy and i...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2003.11.003
更新日期:2004-04-01 00:00:00
abstract::In an attempt to prevent preterm birth, clinicians have recommended cerclage for women with shortened cervical length and other worrisome sonographic cervical features in the mid-trimester, although randomized trials have not supported this practice. Emerging data suggest that preterm birth is a complex and poorly und...
journal_title:Seminars in perinatology
pub_type: 杂志文章,评审
doi:10.1053/j.semperi.2009.06.005
更新日期:2009-10-01 00:00:00