Abstract：
:A review of the English literature reveals considerable disagreement regarding the cardiovascular hemodynamics of preeclampsia as measured by both noninvasive and invasive techniques. In the untreated patient, most of the data suggest the presence of low CO, low PCWP, and elevated SVR as compared to normotensive pregnancy. In contrast, in patients receiving treatment prior to the measurements, the majority of the data indicate the presence of normal to elevated CO, PCWP, and SVR. There is general agreement that plasma colloid oncotic pressure is markedly reduced in patients with severe disease, and this reduction is more dramatic in the postpartum period especially in those receiving excessive crystalloid therapy. As a result, these patients are at increased risk for pulmonary edema. Several studies recommended using plasma and plasma substitutes to correct the reduced plasma volume and PCWP prior to the use of vasodilator therapy in such pregnancies. This management requires the use of invasive hemodynamic monitoring, and its benefit is transient and not well established. Finally, the true cardiovascular hemodynamics of preeclampsia remain unknown.
journal_name
Clin Perinatoljournal_title
Clinics in perinatologyauthors
Sibai BM,Mabie WCsubject
Has Abstractpub_date
1991-12-01 00:00:00pages
727-47issue
4eissn
0095-5108issn
1557-9840pii
S0095-5108(18)30493-7journal_volume
18pub_type
杂志文章,评审abstract：:Prematurity is the leading cause of perinatal morbidity and mortality in the industrial world, occurring in 4% to 9% of all deliveries, a rate that has remained unchanged during the past decades. Despite the relative minority of obstetric patients affected by this problem, prematurity is responsible for approximately ...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1998-09-01 00:00:00
abstract：:Neutropenia, a below normal concentration of neutrophils in the circulating blood, can be the kinetic result of diminished neutrophil production, excessive neutrophil margination, or accelerated neutrophil utilization and destruction. The significance of neutropenia to the well-being of the subject is dependent, in pa...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1995-09-01 00:00:00
abstract：:The risk of mother-to-child transmission (MTCT) of HIV can be reduced through cesarean delivery prior to the onset of labor and prior to rupture of the membranes (elective cesarean delivery [ECD]). As a result of this evidence, the American College of Obstetricians and Gynecologists and the Department of Health and Hu...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/j.clp.2010.08.013
更新日期：2010-12-01 00:00:00
abstract：:Human milk provided by healthy and well-nourished mothers is believed to cover the infant's nutrient requirements during the first half year of life. It is composed of a mixture of nutritive components as well as other bioactive factors with relevant physiologic effects in the neonate infant. Human milk composition ha...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1999-06-01 00:00:00
abstract：:Obstetric ultrasound (US) is an integral part of fetal surgery for open and minimally invasive techniques. With advances in US imaging, the ability to refine diagnosis, predict prognosis, and contribute to fetal treatment continues to grow. Current research in fetal diagnosis and treatment includes identifying the mos...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/j.clp.2009.03.009
更新日期：2009-06-01 00:00:00
abstract：:Our current ability to predict neurologic outcome based on intrapartum information is very limited. Adding information on neurologic state during the first days of life adds powerfully to the ability to predict long-term outcome. Further enhancement of predictive abilities will require putting together into single stu...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1989-12-01 00:00:00
abstract：:Total parenteral nutrition permits normal growth and development of the infant during the adaptive phase of the short bowel syndrome. Skilled nutritional support combined with a variety of medical and surgical manipulations facilitates survival of infants with as little as 15 to 20 cm of intestinal length. ...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1986-03-01 00:00:00
abstract：:When cystic hygroma is detected antenatally, the prognosis is usually poor, and intrauterine or neonatal death are common. This seems especially true for Turner syndrome (the largest etiologic group associated with cystic hygroma) and the lethal multiple pterygium syndromes. However, some fetuses with Turner syndrome,...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1990-09-01 00:00:00
abstract：:Insulin resistance appears to be a causative mechanism for the development of essential hypertension. Insulin resistance syndrome consists of a cluster of abnormalities that aggravate preexisting tendencies to develop hypertension, resulting in a cascade of physiologic alterations and ultimately leading to increased r...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1998-12-01 00:00:00
abstract：:History has always been a series of pendulum swings, and there is perhaps no better example in obstetrics than that of vaginal birth after cesarean. Vaginal birth after cesarean (VBAC) rates rose steadily in the early 1990s. However, VBAC rates have declined dramatically over recent years, while the cesarean delivery ...
journal_title：Clinics in perinatology
pub_type： 杂志文章
doi：10.1016/j.clp.2011.03.005
更新日期：2011-06-01 00:00:00
abstract：:Obstetric care providers and researchers have long relied on analysis of the fetal heart rate tracing for insight into the fetal neurologic status. Although a normal fetal heart rate tracing does provide reassurance of intact neurologic function, an abnormal pattern is a very poor predictor of newborn brain injury. In...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/j.clp.2009.06.006
更新日期：2009-09-01 00:00:00
abstract：:HFV is a mode of therapy that allows gas exchange with pressure fluctuations much lower than that required for conventional ventilation, and may consequently decrease the incidence of barotrauma and chronic lung disease. At present the National Institute of Health is sponsoring the first large controlled trial to test...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1987-09-01 00:00:00
abstract：:Each year, approximately 2.7 million babies die during the neonatal period; more than 90% of these deaths occur in developing countries, largely from preventable causes. The known, evidence-based, simple, low-cost interventions that may improve neonatal survival often have low or unknown baseline coverage rates. Gaps ...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/j.clp.2017.05.002
更新日期：2017-09-01 00:00:00
abstract：:Emphasis has been placed on engaging parents in processes of shared decision making for delivery room management decisions of critically ill neonates whose outcomes are uncertain and unpredictable. The goal of antenatal consultation should rather be to adapt to parental needs and empower them through a personalized de...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/j.clp.2017.01.006
更新日期：2017-06-01 00:00:00
abstract：:We have learned from prenatal diagnosis that there is a wide spectrum of clinical severity for fetuses that have a lung mass. Accurate prognostic information is necessary for providing appropriate management and parental counseling. If an associated life-threatening anomaly is present or if the mother is ill with the ...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/s0095-5108(03)00047-2
更新日期：2003-09-01 00:00:00
abstract：:Because of the high frequency, serious sequelae, and complex and costly management, neonatal jaundice is a good candidate for preventive treatment. In this respect the clinical problem of neonatal jaundice has many similarities with the problem of hemorrhagic disease of the newborn. Both conditions are transient pecul...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1990-06-01 00:00:00
abstract：:Congenital diaphragmatic hernia (CDH) is a common birth anomaly. Absence or presence of liver herniation and determination of lung-to-head ratio are the most accurate predictors of prognosis for fetuses with CDH. Though open fetal CDH repair has been abandoned, fetal endoscopic balloon tracheal occlusion promotes lung...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/j.clp.2012.04.005
更新日期：2012-06-01 00:00:00
abstract：:Neurologically impaired infants have immature, damaged, or abnormally developed nervous systems that may cause abnormalities of sucking and swallowing, among other problems. Sucking abnormalities usually present as absence of the sucking response, weakness or incoordination of sucking and swallowing, or some combinati...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1987-03-01 00:00:00
abstract：:Rhinitis is extremely common during pregnancy, and asthma is one of the most common potentially serious medical problems to complicate pregnancy. Cutaneous allergy (urticaria/angioedema and eczema) also may occur during pregnancy. All of these entities may worsen with pregnancy in some patients and appear to improve i...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1997-06-01 00:00:00
abstract：:Congenital heart disease (CHD) is an attractive target for fetal therapy. With the development of successful neonatal repair for many types of CHD over the last 20 years, fetal therapy has become the next frontier. Concurrent advances in interventional catheterization and fetal imaging provided a foundation for the no...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/j.clp.2009.03.015
更新日期：2009-06-01 00:00:00
abstract：:The last decades of bilirubin research seem to have clarified the basic mechanisms by which bilirubin enters the brain. Clinical studies have so far failed to show any value of the presently known risk factors in predicting bilirubin toxicity in the newborn infant, however. This indicates that bilirubin entry into the...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1990-06-01 00:00:00
abstract：:Pulse oximetry, a noninvasive technique of measuring oxygen saturation continuously, is being used increasingly in the intensive care setting. This article provides information regarding physiologic basis and practical aspects of clinical usage of pulse oximetry in the neonate, both in medical and surgical units. ...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1989-03-01 00:00:00
abstract：:Decision-making for extremely immature preterm infants at the margins of viability is ethically, professionally, and emotionally complicated. A standard for prenatal consultation should be developed incorporating assessment of parental decision-making preferences and styles, a communication process involving a recipro...
journal_title：Clinics in perinatology
pub_type： 杂志文章
doi：10.1016/j.clp.2011.06.004
更新日期：2011-09-01 00:00:00
abstract：:Periviable birth carries a high risk of fetal and newborn death, and the potential for life-long complications in survivors. The family at risk for periviable birth should receive objective, accurate, and up to date information regarding fetal, newborn, and maternal risks and outcomes with delivery or with continued p...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/j.clp.2017.02.002
更新日期：2017-06-01 00:00:00
abstract：:Preterm birth is a major complication of pregnancy and remains a leading cause of neonatal morbidity and mortality worldwide. Improvements in the authors' understanding of the pathophysiology of preterm labor have led to the development of novel diagnostic tools of use to identify women at greatest risk for preterm bi...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/s0095-5108(03)00109-x
更新日期：2003-12-01 00:00:00
abstract：:Advances in fetal echocardiography are providing highly accurate diagnoses of congenital heart disease prior to delivery, making it possible to plan the delivery-room management of these newborns. Knowledge of the expected transitional circulation occurring with birth and the pathophysiologic implications of congenita...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/j.clp.2005.09.014
更新日期：2005-12-01 00:00:00
abstract：:For more than 100 years, three principles have guided the treatment of neonatal asphyxia: maintain body heat, free air passages of obstructions, and stimulate respiration by supplying air to the lungs for oxygenation of the blood. This article addresses the question of which gas, air or 100% oxygen, is best supplied t...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/j.clp.2005.11.003
更新日期：2006-03-01 00:00:00
abstract：:Most pharmacokinetic and biologic attributes of digitalis are age dependent. They are determined in great measure by the chemical structure of the specific cardiac glycoside being used. These effects differ in the intact normal circulation and in heart failure because of the altered autonomic nervous system and hormon...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1988-09-01 00:00:00
abstract：:Stem cell transplantation (SCT) is an established first-line or adjunctive therapy for a variety of neonatal and adult diseases. New evidence in preclinical models as well as a few human studies show the potential utility of SCT in neuroprotection and in the modulation of inflammatory injury in at risk-neonates. This ...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：10.1016/j.clp.2015.04.008
更新日期：2015-09-01 00:00:00
abstract：:The increasing numbers of children born to HIV-infected women poses formidable problems for maternal and child health programs throughout the world. Between 20% and 40% of these children will be infected with HIV and most are expected to die by the age of 5 years as a result. The vast majority of the uninfected childr...
journal_title：Clinics in perinatology
pub_type： 杂志文章,评审
doi：
更新日期：1994-03-01 00:00:00
