Impact of advanced maternal age on pregnancy outcome.

abstract：:Diagnostic ultrasonography has given us the opportunity to diagnose several congenital malformations in utero. Skeletal dysplasias is a heterogeneous group of disorders of the skeleton. Although disorders of bone growth are often diagnosed in utero, it is usually a general diagnosis because the exact syndrome cannot b...

journal_title：American journal of perinatology

authors： Jaffe R,Santolaya J,Warsof SL

更新日期：1993-03-01 00:00:00

abstract：:We sought to determine the incidence of cord entanglement around any part of fetal body during early gestation using three-dimensional (3D) sonography. A prospective consecutive study was designed and 3D ultrasound was performed. Two hundred thirty-seven singleton pregnancies between 13 and 16 weeks were included. Cor...

journal_title：American journal of perinatology

authors： Tepper R,Kidron D,Aviram R,Markovitch O,Hershkovitz R

更新日期：2009-05-01 00:00:00

abstract：OBJECTIVE: This study aimed to compare attitudes of providers regarding perinatal management and outcomes for periviable newborns of caregivers at centers with higher resuscitation (HR) and lower resuscitation (LR) rates in the delivery room. STUDY DESIGN: All obstetric and neonatal clinical providers at six U.S. site...

journal_title：American journal of perinatology

authors： Lawrence C,Laventhal N,Fritz KA,Carlos C,Famuyide M,Tonismae T,Hayslett D,Coleman T,Jain M,Edmonds BT,Leuthner S,Andrews B,Feltman DM

更新日期：2020-04-15 00:00:00

abstract：:The use of transabdominal vibroacoustic stimulation has been shown to improve the efficiency of antepartum fetal surveillance. The ability of the fetus to habituate to such a stimulus has also been suggested as a means of assessing the function of the central nervous system. The purpose of this blinded prospective inv...

journal_title：American journal of perinatology

authors： Smith CV,Davis SR,Rayburn WF,Nelson RM

更新日期：1991-11-01 00:00:00

abstract：:Introduction Our aim was to survey clinicians to assess awareness and utilization of the NICHD Neonatal Research Network outcomes estimator, which allows clinicians to use multiple factors to better estimate the likelihood that intensive care will benefit the delivered neonate. Study Design The survey tool included a ...

journal_title：American journal of perinatology

authors： Peterson S,Gonik B

更新日期：2016-08-01 00:00:00

abstract：:Neonatal alloimmune neutropenia (NAN) results from neutrophil destruction by transplacental maternal neutrophil-specific immunoglobulin G (IgG) antibodies directed against the antigen inherited from the father. Treatment is usually based on recombinant human granulocyte colony-stimulating factor (G-CSF) and prevention...

journal_title：American journal of perinatology

authors： Desenfants A,Jeziorski E,Plan O,Rodière M,Rimbert M,Muller JY,Taïb J,Cambonie G

更新日期：2011-06-01 00:00:00

abstract：OBJECTIVE:This study aimed to investigate factors that influence growth in infants with gastroschisis. STUDY DESIGN:Growth parameters at birth, discharge, 6, 12, and 18 months of age were collected from 42 infants with gastroschisis. RESULTS:The mean z-scores for weight, length, and head circumference were below norm...

journal_title：American journal of perinatology

authors： Nair N,Merhar S,Wessel J,Hall E,Kingma PS

更新日期：2020-12-01 00:00:00

abstract：:Numerous diagnostic pitfalls were noted among 6 infants with infradiaphragmatic total anomalous pulmonary venous drainage, including prolonged moderate respiratory distress in 2 infants, normal cardiac examination in 2, normal electrocardiograms in 2, arterial PO2 in excess of 100 torr in 3 cases, right radial/umbilic...

journal_title：American journal of perinatology

authors： Long WA,Lawson EE,Harned HS Jr,Henry GW

更新日期：1984-04-01 00:00:00

abstract：BACKGROUND:Retinopathy of prematurity (ROP) is a significant cause of childhood blindness. AIM:The aim of this study is to determine the feasibility of remifentanil analgesia during laser treatment of ROP performed in the neonatal intensive care unit (NICU). PATIENTS AND METHODS:Remifentanil was infused continuously ...

journal_title：American journal of perinatology

authors： Demirel N,Bas AY,Kavurt S,Celik IH,Yucel H,Turkbay D,Hekimoğlu E,Koc O

更新日期：2014-11-01 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：:The most common mechanism of fetal tachycardia is orthodromic reciprocating tachycardia utilizing an accessory atrioventricular connection, however, data regarding accessory connection location in patients with fetal tachycardia is limited. To investigate the location of accessory connections in fetal tachycardia, pos...

journal_title：American journal of perinatology

authors： Kannankeril PJ,Gotteiner NL,Deal BJ,Johnsrude CL,Strasburger JF

更新日期：2003-04-01 00:00:00

abstract：:Meningitis is the major pathologic manifestation of Listeria monocytogenes in the United States. Despite the fact that this organism has a well-known predilection for individuals who are pregnant or immunocompromised, to date, maternal listeric meningitis remains an unreported entity in the English literature. The aut...

journal_title：American journal of perinatology

authors： Boucher M,Yonekura ML

更新日期：1984-07-01 00:00:00

abstract：:Magnesium sulfate is used for seizure prophylaxis in patients with preeclampsia. It also has significant effects on calcium metabolism and could, therefore, alter the pressor response to calcium-dependent vasoconstrictors. The present in vivo rat study examined the effect of magnesium sulfate to alter the pressor resp...

journal_title：American journal of perinatology

authors： Aisenbrey GA,Corwin E,Catanzarite V

更新日期：1992-09-01 00:00:00

abstract：OBJECTIVE:To develop a model to predict cesarean-associated red blood cell transfusion. STUDY DESIGN:Secondary analysis of all cesarean deliveries in the Maternal-Fetal Medicine Units Network Cesarean Registry. Using a split-sample technique, the derivation group was used to identify associated factors and build predi...

journal_title：American journal of perinatology

authors： Albright CM,Spillane TE,Hughes BL,Rouse DJ

更新日期：2019-07-01 00:00:00

abstract：:We present the outcome of a relatively large cohort of women with suspected placenta accreta who underwent prophylactic pelvic artery catheterization prior to cesarean section. All pregnant women with suspected placenta accreta who delivered in one tertiary center were included in this retrospective study. All patient...

journal_title：American journal of perinatology

authors： Sivan E,Spira M,Achiron R,Rimon U,Golan G,Mazaki-Tovi S,Schiff E

更新日期：2010-06-01 00:00:00

abstract：OBJECTIVE:To assess the effect of range-of-motion exercise program on bone mineralization and somatic growth of very low birth weight (VLBW) infants. STUDY DESIGN:A total of 36 VLBW infants were randomized into 18 VLBW infants receiving range-of-motion exercise and 18 VLBW control infants receiving tactile stimulation...

journal_title：American journal of perinatology

authors： El-Farrash RA,Abo-Seif IS,El-Zohiery AK,Hamed GM,Abulfadl RM

更新日期：2020-02-01 00:00:00

abstract：:The objectives of this study are to assess the incidence of congenital complete heart block (CCHB) in pregnant women who are anti-Ro and/or La positive. Between January, 1988 and July 1997, 118 pregnancies in 105 women were assessed by fetal echo at 18, 24, and 32 weeks' gestation. Of these 105, 96 had no history of a...

journal_title：American journal of perinatology

authors： Gladman G,Silverman ED,Yuk-Law,Luy L,Boutin C,Laskin C,Smallhorn JF

更新日期：2002-02-01 00:00:00

abstract：OBJECTIVES:Widened pulse pressure is generally associated with patent ductus arteriosus (PDA). Surprisingly, this is often not true for preterm infants during the first week of life when systolic and diastolic pressures are both reduced and pulse pressure may remain unchanged. STUDY DESIGN:This is a retrospective, obs...

journal_title：American journal of perinatology

authors： Bin-Nun A,Kasirer Y,Mimouni F,Schorrs I,Fink D,Hammerman C

更新日期：2019-11-01 00:00:00

abstract：:Twenty-five patients undergoing nipple stimulation contraction stress tests were enrolled in this study. Plasma 13,14-dihydro, 15-keto prostaglandin F2 alpha and plasma prolactin concentrations were analyzed before and during the contraction stress tests. Prolactin concentrations were significantly higher (p less than...

journal_title：American journal of perinatology

authors： Rijhsinghani AG,Dubin NH,Zacur HA,Johnson TR,Niebyl JR

更新日期：1990-01-01 00:00:00

abstract：OBJECTIVE:To evaluate the role of first-trimester uterine artery Doppler in the prediction of recurrent preeclampsia (PE). METHODS:Uterine artery pulsatility index (UtPI) was measured at 11 to 13 weeks' gestation in 1,810 women with singleton pregnancies who had developed PE in a previous pregnancy. They were categori...

journal_title：American journal of perinatology

authors： Demers S,Bujold E,Arenas E,Castro A,Nicolaides KH

更新日期：2014-02-01 00:00:00

abstract：:An abdominal gunshot wound in pregnancy warrants prompt surgical exploration but does not mandate uterine evacuation. Despite an entry and exit bullet wound to the uterus an apparent desire for pregnancy termination, a conservative approach was adopted with primary repair of the uterus, in conjunction with surgical re...

journal_title：American journal of perinatology

authors： Kirshon B,Young R,Gordon AN

更新日期：1988-07-01 00:00:00

abstract：:Hermansky-Pudlak syndrome (HPS) is a multisystem, autosomal-recessive disorder characterized by oculocutaneous albinism, platelet storage pool deficiency resulting in prolonged bleeding, and ceroid lipofuscin deposition. Affected individuals may suffer from blindness, pulmonary fibrosis, colitis, and bleeding diathesi...

journal_title：American journal of perinatology

authors： Spencer J,Rosengren S

更新日期：2009-10-01 00:00:00

abstract：OBJECTIVE:We investigated the association between gestational weight gain (GWG) and postpartum depression (PPD) in women with class III obesity. STUDY DESIGN:This is a retrospective cohort of women with body mass index (BMI) ≥ 40 kg/m2 at entry to care, first prenatal visit ≤14 weeks gestation, with singleton, nonanom...

journal_title：American journal of perinatology

authors： Adkins LD,Tucker A,Gatta LA,Siegel AM,Reiff E,Brown HL,Dotters-Katz SK

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVE: Potentially avoidable maternity complications (PAMCs) have been validated as an indicator of access to quality prenatal care. African-American mothers have exhibited a higher incidence of PAMCs, which has been attributed to unequal health coverage. The objective of this study was to assess if racial disparit...

journal_title：American journal of perinatology

authors： Ranjit A,Andriotti T,Madsen C,Koehlmoos T,Staat B,Witkop C,Little SE,Robinson J

更新日期：2020-01-27 00:00:00

abstract：:The purpose of this study was to examine the association between intrapair birthweight discordance and fetal and neonatal mortality. This was a historical cohort study, using the Statistics Canada linked birth-infant death file. Twin births in Canada (excluding Ontario) for the period 1986-1997 were studied. Outcome m...

journal_title：American journal of perinatology

authors： Wen SW,Fung KF,Huang L,Demissie K,Joseph KS,Allen AC,Kramer MS,Fetal and Infant Health Group of the Canadian Perinatal Surveillance System.

更新日期：2005-07-01 00:00:00

abstract：:The estimation of plasma bilirubin concentration in neonates, using a transcutaneous, noninvasive jaundice meter, is significantly affected by many factors, such as gestational age, birthweight, phototherapy, and skin pigmentation. In an attempt to minimize the influence of skin color and hence circumvent the need for...

journal_title：American journal of perinatology

authors： Linder N,Regev A,Gazit G,Carplus M,Mandelberg A,Tamir I,Reichman B

更新日期：1994-05-01 00:00:00

abstract：:Serial ultrasound measurements of the fetus under investigation is an important indicator of fetal growth, and thus fetal health. To assess how reliable those measurements are, a videotape was made, and, utilizing an ultrasound machine that allowed the placement of callipers on the videotape, the dispersion of the mea...

journal_title：American journal of perinatology

authors： Vine DG,Cooperberg PL,Dansereau J

更新日期：1992-09-01 00:00:00

abstract：:Hepatoblastoma accounts for less than 1% of all pediatric malignancies. However, it remains the most common malignant tumor of the liver in newborns. Less than 10% of hepatoblastoma cases are diagnosed in the neonatal period. The diagnosis can be very difficult due to the wide spectrum of presentation and differences ...

journal_title：American journal of perinatology

authors： Sallam A,Paes B,Bourgeois J

更新日期：2005-11-01 00:00:00

abstract：:To estimate the risk of preterm birth in asymptomatic women with twin pregnancies with a normal cervical length (CL) and a positive fetal fibronectin (fFN), we reviewed a retrospective cohort of twin pregnancies delivered in our practice from 2005 to 2010. Patients were screened from 22 to 32 weeks with CL and fFN at ...

journal_title：American journal of perinatology

authors： Fox NS,Rebarber A,Roman AS,Klauser CK,Saltzman DH

更新日期：2012-04-01 00:00:00

abstract：:Small- to moderate-sized aortic thrombi in the sick newborn are frequently demonstrated, however, severe aortic thrombosis is rarely encountered. We report two newborn infants presenting with signs of decreased lower limb perfusion shortly after birth. An occlusive infrarenal aortic thrombus was demonstrated in both i...

journal_title：American journal of perinatology

authors： Klinger G,Hellmann J,Daneman A

更新日期：2000-01-01 00:00:00