Maturation of the autonomic nervous system: differences in heart rate variability in premature vs. term infants.

abstract：:Transabdominal placental biopsy under ultrasound guidance was carried out in 260 cases in the second trimester and 50 cases in the third trimester of pregnancy. Placental tissue was aspirated using an 18 or 20 gauge needle. In a total of 310 placental biopsies in the second and third trimester, 100 were performed beca...

journal_title：Journal of perinatal medicine

authors： Podobnik M,Singer Z,Bulić M,Kukura V,Ciglar S

更新日期：1991-01-01 00:00:00

abstract：:Objective To investigate the correlation between aneuploidy pregnancy and the concentration of various hormones and vascular endothelial factor in follicular fluid as well as the number of acquired oocytes and to provide a scientific basis for improving ovulation induction programs. Methods In total, we collected 277 ...

journal_title：Journal of perinatal medicine

authors： Liang L,Zhao XX

更新日期：2019-12-18 00:00:00

abstract：OBJECTIVES:Our two objectives were to evaluate the feasibility of fetal brain magnetic resonance imaging (MRI) using a fast spin echo sequence at 3.0T field strength with low radio frequency (rf) energy deposition (as measured by specific absorption rate: SAR) and to compare image quality, tissue contrast and conspicui...

journal_title：Journal of perinatal medicine

authors： Krishnamurthy U,Neelavalli J,Mody S,Yeo L,Jella PK,Saleem S,Korzeniewski SJ,Cabrera MD,Ehterami S,Bahado-Singh RO,Katkuri Y,Haacke EM,Hernandez-Andrade E,Hassan SS,Romero R

更新日期：2015-03-01 00:00:00

abstract：:Objectives MR compatible incubators (MRcI) offer the examination of preterm and critically ill infants in controlled environment. The aim of the study was to compare objective and subjective image quality as well as diagnostic value of MRI brain examinations with and without using the MRcI. Thus, predictive value of b...

journal_title：Journal of perinatal medicine

authors： Müller F,Proquitté H,Herrmann KH,Lehmann T,Mentzel HJ

更新日期：2020-09-25 00:00:00

abstract：:The placenta is the principal organ regulating respiratory, nutritional, endocrine and metabolic functions on behalf of the developing fetus. Changes in gene expression patterns of placenta-specific genes may influence fetal growth. We profiled the expression of 17 genes related to placenta functioning in term placent...

journal_title：Journal of perinatal medicine

authors： Deyssenroth MA,Li Q,Lacasaña M,Nomura Y,Marsit C,Chen J

更新日期：2017-10-26 00:00:00

abstract：:Objectives Preeclampsia is a hypertensive disorder associated with pregnancy and is the leading cause of both maternal and neonatal morbidity and mortality. Recent reports suggest that free radical-induced endothelial cell injury might be an etiologic factor in the pathogenesis of preeclampsia. The aim of this study w...

journal_title：Journal of perinatal medicine

authors： Lorzadeh N,Kazemirad Y,Kazemirad N

更新日期：2020-07-28 00:00:00

abstract：OBJECTIVE:To examine the impact of maternal obesity on completion of fetal anomaly screening. METHODS:A retrospective analysis of 500 anomaly scans (19+0-21+6 weeks) was included. Women were categorised according to the World Health Organisation (WHO) body mass index (BMI) classification: normal weight (18.50-24.99 kg...

journal_title：Journal of perinatal medicine

authors： Eastwood KA,Daly C,Hunter A,McCance D,Young I,Holmes V

更新日期：2017-12-20 00:00:00

abstract：AIMS:Recent studies indicate that older women are more likely to consume alcohol during pregnancy, but subgroups at highest risk within the context of maternal age have not been identified. This study identifies subgroups at risk for alcohol use during pregnancy among three age categories using classification and regre...

journal_title：Journal of perinatal medicine

authors： Kitsantas P,Gaffney KF,Wu H

更新日期：2015-01-01 00:00:00

abstract：AIMS:The present longitudinal study sought to explore the relationship between parental grief following perinatal bereavement and subsequent pregnancy, according to the particular facets of grief and pregnancy state being considered. METHOD:The study participants were 63 couples who had been bereaved by stillbirth (n ...

journal_title：Journal of perinatal medicine

authors： Barr P

更新日期：2006-01-01 00:00:00

abstract：:Computerised cardiotocograph analysis has been used in our medical antenatal clinic for women with insulin dependent diabetes mellitus for five years. We had observed that many of the patients failed the computer criteria and wished to examine this finding in more detail. All cardiotocographs from 40 pregnant women wi...

journal_title：Journal of perinatal medicine

authors： Tincello DG,el-Sapagh KM,Walkinshaw SA

更新日期：1998-01-01 00:00:00

abstract：:The outbreak of the SARS-CoV-2 elicited a surge in publications. Obstetric reports were with few exceptions characterized by small sample sizes with potentially limited generalizability. In this review, evidence suggests increased susceptibility to COVID-19 in pregnancy; common pregnancy comorbidities may help explain...

journal_title：Journal of perinatal medicine

authors： Bahado-Singh R,Hassan SS,Szymanska M,Sokol RJ

更新日期：2020-11-26 00:00:00

abstract：AIMS:To investigate localization and concentration of adhesion molecules in the human lower uterine segment during preterm parturition. METHODS:In a prospective study biopsy specimens from the lower uterine segment of 43 patients undergoing cesarean section at 24 + 0 to 36 + 4 weeks' gestation were immunostained for i...

journal_title：Journal of perinatal medicine

authors： Fischer DC,Winkler M,Ruck P,Poth D,Kemp B,Rath W

更新日期：2001-01-01 00:00:00

abstract：AIM:To discuss the role of oxidant stress in preterm, premature rupture of the membranes (PPROM). RESULTS:There is evidence to suggest that preterm, premature rupture of the membranes occurs secondary to focal collagen damage in the fetal membranes. CONCLUSION:Oxidant stress caused by increased ROS formation and/or a...

journal_title：Journal of perinatal medicine

authors： Wall PD,Pressman EK,Woods JR Jr

更新日期：2002-01-01 00:00:00

abstract：UNLABELLED:The authors present the results of their follow-up studies of data from the last four years on patients with congenital ventriculomegaly. OBJECTIVE:To study the psychomotor and mental developmental outcome of neonates with congenital ventriculomegaly diagnosed prenatally. In addition, patients were also cla...

journal_title：Journal of perinatal medicine

authors： Beke A,Csabay L,Rigó J Jr,Harmath A,Papp Z

更新日期：1999-01-01 00:00:00

abstract：:The relationship between fetal movements and fetal heart rate accelerations was analyzed in 34 healthy near term fetuses. Periods of coincidence 2F (C2F) with a mean duration of 34 +/- 6 minutes per fetus were selected, with a total of 463 accelerations. Nineteen percent of single body movements and 71% of compilation...

journal_title：Journal of perinatal medicine

authors： van Woerden EE,van Geijn HP,Mantel R,Swartjes JM

更新日期：1991-01-01 00:00:00

abstract：OBJECTIVE:To compare the outcome of induction of labor and patient's preferences using a protocol with the first dose of prostaglandin E2 endocervical gel in the evening versus a protocol with the first dose in the morning. DESIGN:We performed a randomized trial comparing administration of prostaglandin E2 endocervica...

journal_title：Journal of perinatal medicine

authors： Oei SG,Jongmans L,Mol BW

更新日期：2000-01-01 00:00:00

abstract：:Diagnostic ultrasound has been used for many years with a remarkable history of safety during the standard clinical practice. Introduction of color and pulsed Doppler modes resulted with higher levels of transmitted and absorbed ultrasonic energy. This fact raised the question for the safety of its use in early pregna...

journal_title：Journal of perinatal medicine

authors： Kurjak A

更新日期：1999-01-01 00:00:00

abstract：:Universally 4 million newborns die and another 4 million are stillborn every year. 98% of these neonatal deaths take place in the developing countries. Looking at the state of the world's newborns one can see that neonatal mortality rate is about 4-5 per 1000 in the developed countries and nearly 10 fold this in the d...

journal_title：Journal of perinatal medicine

authors： Atasay B,Arsan S

更新日期：2003-01-01 00:00:00

abstract：:Neonatal and antenatal alloimmune thrombocytopenia is caused by the placental passage of maternal antibodies directed against platelet-specific fetal antigens. This disease is analogous to Rhesus hemolytic disease of the newborn and may be complicated by intracranial hemorrhage. Following increased awareness to the di...

journal_title：Journal of perinatal medicine

authors： Seidman DS,Chayen B,Kuint J,Mashiach S,Barkai G

更新日期：1991-01-01 00:00:00

abstract：OBJECTIVE:To determine pregnancy outcome in patients with short cervix on transvaginal ultrasound between 16 and 24 weeks' gestation treated with McDonald cerclage compared to weekly intramuscular injections of 17 alpha-hydroxyprogesterone caproate (17OHP-C). METHODS:From November 2003 through December 2006, asymptoma...

journal_title：Journal of perinatal medicine

authors： Keeler SM,Kiefer D,Rochon M,Quinones JN,Novetsky AP,Rust O

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVE:To estimate the influence of fetal growth restriction (FGR) on neonatal morbidity and mortality among premature discordant twin neonates. STUDY DESIGN:Our medical records (2002-2007) of preterm twins born at 24-37 weeks' gestation were reviewed. Significant discordance was defined as >15% difference in birth...

journal_title：Journal of perinatal medicine

authors： Haimovich Y,Ascher-Landsberg J,Azem F,Mandel D,Mimouni FB,Many A

更新日期：2011-05-01 00:00:00

abstract：:Individually adjusted or 'customised' growth charts aim to optimise the assessment of fetal growth by taking individual variation into account, and by projecting an optimal curve which delineates the potential weight gain in each pregnancy. This results in an increased detection rate of true growth restriction and a r...

journal_title：Journal of perinatal medicine

authors： Gardosi J

更新日期：1998-01-01 00:00:00

abstract：:Doppler examinations of the umbilical artery, both uterine arteries, and the fetal middle cerebral artery were performed in the third trimester in 18 patients with pregnancy induced hypertension, 52 patients with preeclampsia, and 32 patients with HELLP syndrome and the results were correlated with the parameters feta...

journal_title：Journal of perinatal medicine

authors： Joern H,Funk A,Rath W

更新日期：1999-01-01 00:00:00

abstract：:During the last decade transvaginal color Doppler has played an important role in increasing understanding of early human development. Although our knowledge of early pregnancy development has recently improved, little is known about the most critical period of human development: between conception and implantation. R...

journal_title：Journal of perinatal medicine

authors： Kupesić S,Hafner T,Bjelos D

更新日期：2002-01-01 00:00:00

abstract：OBJECT:To assess whether transvaginal ultrasound is helpful in predicting the post-term onset of labor (> or = 1 weeks). SETTING:Antenatal clinic of a University hospital and referral center. SUBJECT AND MEHODS: One hundred and twenty singleton uncomplicated pregnancies in primiparous women were enrolled at 37 weeks o...

journal_title：Journal of perinatal medicine

authors： Vimercati A,Greco P,Lopalco P,Loizzi V,Scioscia M,Mei L,Rossi AC,Selvaggi L

更新日期：2001-01-01 00:00:00

abstract：AIM:To identify cardiotocography (CTG) patterns associated with increased risk of intrapartum fetal acidemia. METHODS:A prospective observational cohort study of 1070 women with fetal scalp blood sampling (FBS) during labor was conducted at Karolinska University Hospital, Stockholm, Sweden. Women with a nonreassuring ...

journal_title：Journal of perinatal medicine

authors： Holzmann M,Wretler S,Cnattingius S,Nordström L

更新日期：2015-07-01 00:00:00

abstract：OBJECTIVE:Idiopathic vaginal bleeding, a common complication of pregnancy, increases the risk of small-for-gestational age (SGA) neonate, preeclampsia and preterm delivery and can be the only clinical manifestation of intra-amniotic infection and/or inflammation (IAI). Placenta previa is thought to be protective agains...

journal_title：Journal of perinatal medicine

authors： Madan I,Romero R,Kusanovic JP,Mittal P,Chaiworapongsa T,Dong Z,Mazaki-Tovi S,Vaisbuch E,Alpay Savasan Z,Yeo L,Kim CJ,Hassan SS

更新日期：2010-05-01 00:00:00

abstract：:The fetal electrocardiogram (FECG) has been recorded from 155 women in labor using a fetal scalp electrode and a minicomputerized enhanced averaging technique. Fetal hypoxia, acidosis, and stress have been diagnosed by analysis of blood from the fetal scalp, and post delivery from full gas analysis from blood taken fr...

journal_title：Journal of perinatal medicine

authors： Murray HG

更新日期：1986-01-01 00:00:00

abstract：:Thirty-one pregnant women divided into three groups (AGA prepartum, SGA prepartum without distress, AGA in labor) were examined using Doppler ultrasonography before, during and after oxygen administration to mothers via a face mask. The aim of the study was to find out if there was any effect on the blood flow values ...

journal_title：Journal of perinatal medicine

authors： Meyenburg M,Bartnicki J,Saling E

更新日期：1991-01-01 00:00:00

abstract：AIM:To examine the gestational age-specific distribution of twin birth weight discordance. METHODS:We analyzed all liveborn twin sets between 28 and 40 weeks' gestation from the United States 1995-1998 Multiple Matched Birth Data Set compiled by the National Center for Health Statistics. We calculated the 50th and 95t...

journal_title：Journal of perinatal medicine

authors： Kalish RB,Branum A,Sharma G,Keith LG,Blickstein I

更新日期：2005-01-01 00:00:00