Transvaginal sonography at 5 to 14 weeks' gestation: fetal stomach, abnormal cord insertion, and yolk sac.

abstract：:The objective of this study was to identify the most efficient and cost-effective nebulizer device for delivery of albuterol aerosol as a bronchodilator in ventilated preterm infants. Bronchodilators are frequently used as part of the therapeutic regimen of ventilated preterm infants. This can be delivered by differen...

journal_title：American journal of perinatology

authors： Khalaf MN,Hurley JF,Bhandari V

更新日期：2001-05-01 00:00:00

abstract：OBJECTIVE:Delivery room (DR) management may play an important role in the development and prevention of lung injury. Therefore, in a cohort of low birth weight infants (LBW), we investigated the effects of two different lung recruitment maneuvers, such as positive pressure ventilation (PPV) and sustained inflation (SI)...

journal_title：American journal of perinatology

authors： La Verde A,Franchini S,Lapergola G,Lista G,Barbagallo I,Livolti G,Gazzolo D

更新日期：2019-07-01 00:00:00

abstract：OBJECTIVES:The purpose of this article is to review all randomized control trials (RCTs) that have looked at the health effects of yoga on pregnancy, and to present their evidence on the specific ways in which pregnant women, and their infants can benefit from yoga intervention. The purpose is also to determine whether...

journal_title：American journal of perinatology

authors： Jiang Q,Wu Z,Zhou L,Dunlop J,Chen P

更新日期：2015-05-01 00:00:00

abstract：AIMS:Detection and careful stratification of fetal heart rate (FHR) is extremely important in all pregnancies. The most lethal cardiac rhythm disturbances occur during apparently normal pregnancies where FHR and rhythm are regular and within normal or low-normal ranges. These hidden depolarization and repolarization ab...

journal_title：American journal of perinatology

authors： Wacker-Gussmann A,Strasburger JF,Cuneo BF,Wakai RT

更新日期：2014-08-01 00:00:00

abstract：:The ultrastructural architecture of colostral cells of mothers of pre- and full-term infants is described. The polymorphonuclears were engaged in vivid phagocytosis of fat droplets. Similar findings were observed on the macrophages. The lymphocytes appeared normal in size and ultrastructure. A small number of eosinoph...

journal_title：American journal of perinatology

authors： Straussberg R,Hart J,Alexandrova S,Sirota L,Djaldetti M,Bessler H

更新日期：1997-07-01 00:00:00

abstract：OBJECTIVE:Systemic lupus erythematosus (SLE) increases the risk of complications in pregnancy. Hydroxychloroquine (HCQ) decreases flares and neonatal lupus syndrome. Limited evidence suggests that HCQ also reduces preeclampsia and preterm birth in SLE pregnancies. We studied whether HCQ was associated with lower odds o...

journal_title：American journal of perinatology

authors： Do SC,Rizk NM,Druzin ML,Simard JF

更新日期：2020-07-01 00:00:00

abstract：:Hypertensive disorders during pregnancy implicate placental pathologic conditions, which may interfere with the normal passage of alpha-fetoprotein (AFP) to the maternal blood. We compared the levels of maternal serum (MS) in early second trimester of pregnancies complicated by hypertensive disorders with those of mat...

journal_title：American journal of perinatology

authors： Leiberman JR,Shoham I,Chattach F,Romem Y,Glezerman M

更新日期：1992-09-01 00:00:00

abstract：OBJECTIVE: New treatments are needed for multidrug-resistant (MDR) gram-negative infections in neonates. Ceftolozane/tazobactam is a β-lactam/β-lactamase inhibitor combination that has broad-spectrum activity against most common gram-negative bacteria, including MDR strains. We evaluated pharmacokinetics (PK) and safet...

journal_title：American journal of perinatology

authors： Ang JY,Arrieta A,Bradley JS,Zhang Z,Yu B,Rizk ML,Johnson MG,Rhee EG

更新日期：2020-01-07 00:00:00

abstract：OBJECTIVE:To determine epidemiology and clinical characteristics of infants with methicillin-susceptible (MSSA) and -resistant Staphylococcus aureus (MRSA) in a level III neonatal intensive care unit (NICU). STUDY DESIGN:All NICU admissions (2001 to 2008) with any positive S. aureus culture were included as cases. Cas...

journal_title：American journal of perinatology

authors： Rana D,Abughali N,Kumar D,Super DM,Jacobs MR,Kumar ML

更新日期：2012-06-01 00:00:00

abstract：:Infants born from mothers with antiphospholipid antibody (aPL) -positive autoimmune disease were prospectively evaluated for anticardiolipin and anti-beta2 glycoprotein I antibodies (group 1) and for growth and neurological development. The results were compared with those obtained from two age-matched control groups ...

journal_title：American journal of perinatology

authors： Motta M,Chirico G,Rebaioli CB,Faden D,Lojacono A,Allegri F,Migliori C,Tincani A

更新日期：2006-05-01 00:00:00

abstract：OBJECTIVE: To determine reference values for myocardial volume of the fetal heart using three-dimensional ultrasound with spatiotemporal image correlation (STIC) and virtual organ computer-aided analysis (VOCAL) and to assess their applicability in women with pregestational diabetes. STUDY DESIGN: This retrospective c...

journal_title：American journal of perinatology

authors： Melo Júnior JF,Bravo-Valenzuela NJ,Nardozza LMM,Peixoto AB,Mattar R,Martins WP,Pares DBDS,Araujo Júnior E

更新日期：2019-12-13 00:00:00

abstract：OBJECTIVE: The aim was to determine the fetal umbilical blood gas effects of supplemental maternal oxygenation compared with room air (RA) during term planned cesarean delivery. METHODS: This is a prospective randomized controlled study of singleton planned cesarean deliveries randomized to receive supplemental oxygen...

journal_title：American journal of perinatology

authors： Simon VB,Fong A,Nageotte MP

更新日期：2018-01-01 00:00:00

abstract：:For maternal metabolism, pregnancy ends not with delivery, but with weaning. In several recent epidemiological studies, authors have reported an association between duration of breast-feeding and reduced maternal risk of metabolic disease. These findings parallel data from animal models showing favorable changes in me...

journal_title：American journal of perinatology

authors： Stuebe AM,Rich-Edwards JW

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVE:We have previously shown a decrease in the overall stillbirth rate at our institution in women receiving the seasonal influenza vaccine during pregnancy. The goal of this study was to ascertain factors associated with this decrease. STUDY DESIGN:This was a retrospective cohort study examining the stillbirth ...

journal_title：American journal of perinatology

authors： Wortman AC,Casey BM,McIntire DD,Sheffield JS

更新日期：2015-05-01 00:00:00

abstract：:The purpose of this study was to evaluate the feasibility of the use oral ibuprofen suspension (OIS) in the treatment of patent ductus arteriosus (PDA) in premature infants. Premature infants (

journal_title：American journal of perinatology

authors： Aly H,Lotfy W,Badrawi N,Ghawas M,Abdel-Meguid IE,Hammad TA

更新日期：2007-05-01 00:00:00

abstract：OBJECTIVE:To evaluate to what extent indicators of placenta insufficiency are associated with low concentrations of insulin-like growth factor 1 (IGF-1) and IGF-1-binding protein-1 (IGFBP-1) in neonatal blood, and to what extent the concentrations of these growth factors are associated with concentrations of proteins w...

journal_title：American journal of perinatology

authors： Leviton A,Allred EN,Fichorova RN,VanderVeen DK,O'Shea TM,Kuban K,Dammann O,ELGAN Study Investigators.

更新日期：2019-12-01 00:00:00

abstract：:During normal pregnancy there is a decrease in the hematocrit due to a disproportionate increase in the blood volume compared with the red cell mass. Using a new enzyme-linked immunoassay (Amgen Diagnostics), serum erythropoietin was quantified in normal nonanemic pregnancies throughout gestation and in third trimeste...

journal_title：American journal of perinatology

authors： Harstad TW,Mason RA,Cox SM

更新日期：1992-07-01 00:00:00

abstract：:The antioxidant enzyme paraoxonase 1 is a marker of oxidative stress and has been implicated in the pathogenesis of preeclampsia. Our objective was to determine if an association exists between low paraoxonase 1 activity at midgestation and the development of preeclampsia. We conducted a case-control study of 50 women...

journal_title：American journal of perinatology

authors： Baker AM,Klein RL,Haeri S,Moss KL,Boggess KA

更新日期：2010-03-01 00:00:00

abstract：OBJECTIVE: This study aimed to examine the effects of interpregnancy weight change on pregnancy outcomes, including recurrent preeclampsia, preterm birth, small-for-gestational age (SGA), large-for-gestational age (LGA), and cesarean delivery, among women with a history of preeclampsia. We also evaluated whether these ...

journal_title：American journal of perinatology

authors： Tabet M,Banna S,Luong L,Kirby R,Chang JJ

更新日期：2020-06-10 00:00:00

abstract：:Gestational diabetes mellitus (GDM) has increased dramatically in the past 20 years together with the obesity epidemic. Mirroring the increase in incidence of GDM is increasing use of endocrine disrupting chemicals (EDCs). EDCs are structurally similar to endogenous hormones and interfere with synthesis, secretion, ac...

journal_title：American journal of perinatology

authors： Ehrlich S,Lambers D,Baccarelli A,Khoury J,Macaluso M,Ho SM

更新日期：2016-11-01 00:00:00

abstract：:We sought to identify prenatal predictive factors for perinatal outcome and to estimate fetal hemoglobin (Hb) levels in large fetomaternal hemorrhages (transfused blood volume [TBV] > 20 mL) by performing a case-series study ( N = 32). Perinatal outcome was favorable (F group, N = 22) and poor (P group, N = 10: four f...

journal_title：American journal of perinatology

authors： Huissoud C,Divry V,Dupont C,Gaspard M,Rudigoz RC

更新日期：2009-03-01 00:00:00

abstract：OBJECTIVE:This study aimed to assess the applicability of the insertion of small diameter catheters through the femoral vein in extremely low-birth-weight (ELBW) infants. STUDY DESIGN:All femoral small diameter catheters (Silastic or femoral arterial catheter [FAC]) inserted in ELBW infants in a tertiary level neonata...

journal_title：American journal of perinatology

authors： Bergón-Sendín E,Soriano-Ramos M,Méndez-Marín MD,De Miguel-Moya M,Fontiveros-Escalona D,Diezma-Godino M,Pallás-Alonso CR,Moral-Pumarega MT

更新日期：2020-12-01 00:00:00

abstract：:A retrospective review of placental materials (membranes, chorionic plate, umbilical cord) derived from preterm birth is reported. All those studied had intact membranes on admission and did not have spontaneous rupture. Those with preterm labor unresponsive to tocolysis, including those with brief and more prolonged ...

journal_title：American journal of perinatology

authors： Perkins RP,Zhou SM,Butler C,Skipper BJ

更新日期：1988-07-01 00:00:00

abstract：:Endotracheal instillation and subsequent suctioning produces fluctuations of intracranial pressure (ICP), mean arterial pressure (MAP), and cerebral perfusion pressure (CPP) in sick preterm infants. In an attempt to observe if these fluctuations could be minimized using sedation, we studied a group of seven sick mecha...

journal_title：American journal of perinatology

authors： Ninan A,O'Donnell M,Hamilton K,Tan L,Sankaran K

更新日期：1986-04-01 00:00:00

abstract：OBJECTIVE: The aim of the study is to investigate factors affecting total sleep time (TST) during infant polysomnography (PSG) and assess if <4 hours of TST is sufficient for accurate interpretation. STUDY DESIGN: Overall, 242 PSGs performed in 194 infants <6 months of chronological age between March 2013 and December...

journal_title：American journal of perinatology

authors： Paul GR,Hayes D Jr,Tumin D,Gulati I,Jadcherla S,Splaingard ML

更新日期：2020-10-27 00:00:00

abstract：:Presented are three cases of fetal death, all of which occurred within 3 days of a normal biophysical profile. Despite the excellent record of this antepartum test in predicting fetal well-being, there is a low incidence of false-negative tests; increasing the frequency of testing will not prevent all false-negative t...

journal_title：American journal of perinatology

authors： Watson WJ,Katz VL,Bowes WA Jr

更新日期：1991-03-01 00:00:00

abstract：OBJECTIVE:Advances in neonatology have made possible the survival of neonates with lower gestational ages and birth weights. Nevertheless, findings remain of a sex difference in mortality for premature and low birth weight (LBW) neonates with male sex often associated with poorer outcome (the "male disadvantage"). Thro...

journal_title：American journal of perinatology

authors： Vu HD,Dickinson C,Kandasamy Y

更新日期：2018-07-01 00:00:00

abstract：:Fetal exposure to infection and inflammation can result in accelerated lung maturation and simultaneously altered lung development. This alteration is characterized by reduced alveolar and vascular formation that is one of the hallmarks of the changes observed in animal models and in infants with bronchopulmonary dysp...

journal_title：American journal of perinatology

authors： Bancalari E

更新日期：2020-09-01 00:00:00

abstract：:The objective of this article is to test whether the concentration of potentially oxidizable lipids (polyunsaturated fatty acids [PUFA], total and free cholesterol) and lipophilic antioxidants (plasmalogens, vitamin E) in the fetal lung correlate with lung maturation (P/S ratio). In amniotic fluid palmitic/stearic aci...

journal_title：American journal of perinatology

authors： Rüdiger M,Haupt R,Wauer RR,Rüstow B

更新日期：1998-05-01 00:00:00

abstract：OBJECTIVE:To determine the associations of measured protein, energy, and protein-to-energy (PER) intakes with body composition in human milk (HM)-fed preterm infants. STUDY DESIGN:Neonates born at < 33 gestational weeks were eligible. Standard fortification method with modular supplements was used and the HM compositi...

journal_title：American journal of perinatology

authors： Macedo I,Pereira-da-Silva L,Cardoso M

更新日期：2018-07-01 00:00:00