Uterine hemodynamics and fetal response to vena caval occlusion in sheep.

abstract：:Prematurity still remains one of the unsolved problems in obstetrics and is responsible for a majority of cases of perinatal morbidity and mortality. The use of indomethacin to stop uterine contractions and prevent premature delivery is based on the observation that indomethacin inhibits the release of prostaglandin w...

journal_title：Journal of perinatal medicine

authors： Zuckerman H,Shalev E,Gilad G,Katzuni E

更新日期：1984-01-01 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：BACKGROUND:The Apgar score is used worldwide to assess the newborn infant shortly after birth. Apgar scores, including mean scores and those with high cut-off scores, have been used to support claims that planned home birth is as safe as hospital birth. The purpose of this study was to determine the distribution of 5 m...

journal_title：Journal of perinatal medicine

authors： Grünebaum A,McCullough LB,Brent RL,Arabin B,Levene MI,Chervenak FA

更新日期：2015-07-01 00:00:00

abstract：Objectives:The coronavirus disease 2019 (COVID-19) had become a worldwide pandemic, however, information is limited on the asymptomatic proportion and thromboembolism risk of pregnant women with infection. Methods:All 32 pregnant women with COVID-19 who were admitted to the hospital in Wuhan during the outbreak from J...

journal_title：Journal of perinatal medicine

authors： Wang Y,Liang X,Wang H,Li L,Xiong G,Mi L

更新日期：2020-11-23 00:00:00

abstract：:Acute myocardial infarction (AMI) during pregnancy is usually transmural and occurs in late pregnancy with a peak incidence during the peripartum or postpartum periods. We report a pregnancy-related AMI, which occurring as early as the first trimester, was treated conservatively with antithrombotic and anti-ischemic d...

journal_title：Journal of perinatal medicine

authors： Stefanovic V,Ulander VM,Graner M,Kupari M,Kaaja R

更新日期：2004-01-01 00:00:00

abstract：:To determine the optimal time of delivery, in terms of lowest risk of peripartum complications, the relative incidences of the parameters. Abnormal cardiotocogram (CTG), operative vaginal delivery, Apgar < 7 at 1 and 5 min, artery cord blood pH < 7.20, blood loss > 500 ml, epidural anesthesia, and Cesarean section, we...

journal_title：Journal of perinatal medicine

authors： Unger C,Zimmermann R,Huch A,Huch R

更新日期：1996-01-01 00:00:00

abstract：AIM:To evaluate values and variability of T/QRS ratios between 28 and 42 weeks' gestation in term and post-term pregnancies using non-invasive methods with electrodes placed over the maternal abdomen. METHODS:Fetal electrocardiograms were recorded from 657 women with singleton pregnancies. Recorded signals were analyz...

journal_title：Journal of perinatal medicine

authors： Fuchs T

更新日期：2014-05-01 00:00:00

abstract：:The energy and redox states of placentas in newly anesthetized or sacrificed guinea pigs and sheep were compared with that of human placentas immediately after delivery. Subsequently the effect of ischemia was observed in both human and animal placentas. The influence of perfusion, using a fluid containing oxygenated ...

journal_title：Journal of perinatal medicine

authors： Carroll MJ,Young M

更新日期：1987-01-01 00:00:00

abstract：:Breast pumps have been used since antiquity, and their form has changed with the available material. The ancient Greeks used the ceramic guttus type, both to empty the breast and feed the infant. The Romans invented glass milk-extractors, sucked by the mother herself to elevate retracted nipples. Devices in the form o...

journal_title：Journal of perinatal medicine

authors： Obladen M

更新日期：2012-11-01 00:00:00

abstract：:Maternal perception of fetal movement in response to vibro-acoustic stimulation was compared with antenatal fetal heart rate monitoring as a test of fetal well-being in a population of gravidae with high-risk pregnancies (n = 517), admitted to the high-risk ward at Danderyd Hospital, Karolinska Institutet; a total of ...

journal_title：Journal of perinatal medicine

authors： Nyman M,Arulkumaran S,Jakobsson J,Westgren M

更新日期：1992-01-01 00:00:00

abstract：:In order to determine the risk factors and outcomes of ventilator-associated pneumonia (VAP) in the neonatal intensive care unit (NICU), a retrospective cohort study was conducted on 259 patients who were ventilated >48 h. Clinical characteristics and risk factors were compared and non-conditional logistic regression ...

journal_title：Journal of perinatal medicine

authors： Yuan TM,Chen LH,Yu HM

更新日期：2007-01-01 00:00:00

abstract：:For the higher numbered multifetal gestation, duration of gestational age decreases in spite of different medical activities. On the other hand increasing gestational age often strongly suggests the need for delivery by caesarean section for maternal indications. After the 32nd week of gestation in general no serious ...

journal_title：Journal of perinatal medicine

authors： Knitza R,Ott M,Hasbargen U,Hepp H

更新日期：1993-01-01 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：:Fluorescence polarization of the amniotic fluid from 39 high risk pregnancies requiring preterm delivery was measured in order to assess the maturity of the fetal lung. The study population included 15 cases of intrauterine growth retardation, ten maternal hypertension, five maternal Hodgkin's disease, three placenta ...

journal_title：Journal of perinatal medicine

authors： Salmona M,Diomede L,Moro G,Minoli I,Bernini S,Agosti S

更新日期：1993-01-01 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：OBJECTIVE:To examine the population-based trend for cesarean births in twin pregnancies for the last 13 years in Slovenia, and to find correlates for this trend. METHODS:We evaluated data from the Slovenian national perinatal information system (NPIS) of all twin pairs born at ≥24 weeks during the period 1997-2009 (n=...

journal_title：Journal of perinatal medicine

authors： Tul N,Verdenik I,Trojner-Bregar A,Novak Ž,Blickstein I

更新日期：2012-04-01 00:00:00

abstract：:Results of continuous fetal tissue pH monitoring were compared to neonatal APGAR scores one minute after delivery in 81 successful tissue pH recordings. The sensitivity of the method (i.e. the ability of the method to find the low APGAR neonates) was 67 per cent using an APGAR score limit between 8 and 9 and a pH limi...

journal_title：Journal of perinatal medicine

authors： Weber T

更新日期：1980-01-01 00:00:00

abstract：:Background We examined the influence of companionship and the use of complementary therapies on adverse outcomes in parturients under regional analgesia. Methods This study is a single-center retrospective cohort of 986 term pregnant women, and it was based on data from medical records (hospitalization period: Novembe...

journal_title：Journal of perinatal medicine

authors： Gribel GPC,Coca-Velarde LG,Moreira de Sá RA

更新日期：2020-06-25 00:00:00

abstract：OBJECTIVE:To determine the effects of Betamethasone injections on maternal white blood cell counts. STUDY DESIGN:Thirteen pregnant women without fever or clinical infection and with premature rupture of the membranes at less than 34 weeks gestation were studied. No subject had labor during the week of study. Daily com...

journal_title：Journal of perinatal medicine

authors： Diebel ND,Parsons MT,Spellacy WN

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：:The influence of perinatal asphyxia in the secretion of atrial natriuretic factor (ANF) during the first 6 days of life, and its renal consequences are discussed. Comparison between 20 healthy term neonates and 19 with first--or second--degree hypoxic-ischemic encephalopathy (HIE) is made. Daily controls were performe...

journal_title：Journal of perinatal medicine

authors： Carbonell X,Figueras J,Salvia MD,Esque MT,Delgado MP,Jimenez R

更新日期：1993-01-01 00:00:00

abstract：:We reviewed the literature on the use of inhaled nitric oxide and the influence of supplemental oxygen on bronchopulmonary dysplasia (BPD), and the role of endogenous nitric oxide-synthase, vascular endothelial growth factor, the interplay of nitric oxide and superoxide, protein nitration and the nuclear factor kappa ...

journal_title：Journal of perinatal medicine

authors： Rieger-Fackeldey E,Hentschel R

更新日期：2008-01-01 00:00:00

abstract：OBJECTIVES:There are few population-based studies of hypoxic ischemic encephalopathy (HIE) in sub-Saharan Africa, and the published criteria that are used to define and grade HIE are too variable for meaningful comparisons between studies and populations. Our objectives were (1) to investigate how the incidence of HIE ...

journal_title：Journal of perinatal medicine

authors： Horn AR,Swingler GH,Myer L,Harrison MC,Linley LL,Nelson C,Tooke L,Rhoda NR,Robertson NJ

更新日期：2013-03-01 00:00:00

abstract：:Although premature infants are increasingly surviving the neonatal period, up to one-third develop bronchopulmonary dysplasia (BPD). Despite evidence that bacterial colonization of the neonatal respiratory tract by certain bacteria may be a risk factor in BPD development, little is known about the role these bacteria ...

journal_title：Journal of perinatal medicine

authors： Stressmann FA,Connett GJ,Goss K,Kollamparambil TG,Patel N,Payne MS,Puddy V,Legg J,Bruce KD,Rogers GB

更新日期：2010-05-01 00:00:00

abstract：OBJECTIVE:In cohorts of infants with proven neonatal alloimmune thrombocytopenia (NAIT) an unusual high rate of preterm infants has been reported, raising the question of whether NAIT contributes to the high rate of intracranial hemorrhage in preterm infants. METHODS:We genotyped the HPA-1-allele in a large cohort of ...

journal_title：Journal of perinatal medicine

authors： Göpel W,Fehlau K,Kohl M,Schultz C,Möller J

更新日期：2002-01-01 00:00:00

abstract：:Teratomas are tumors containing tissues derived from all three germinal cell layers. Most teratomas arise in the sacrococcygeal region, with a reported incidence of 1/40,000 births. During labor, severe dystocia may occur in infants with large tumors if delivered vaginally, with an extremely high fetal morbidity and m...

journal_title：Journal of perinatal medicine

authors： Sepúlveda WH

更新日期：1989-01-01 00:00:00

abstract：:Assessment of fetal movements by the pregnant woman is a useful screening test in high and low risk pregnancies. Decreased fetal movements to less than 10 during 12 hours is an expression of fetal distress, and may be the first alert of impending fetal death. Pregnancies with decreased fetal activity comprise a very h...

journal_title：Journal of perinatal medicine

authors： Navot D,Yaffe H,Sadovsky E

更新日期：1983-01-01 00:00:00

abstract：OBJECTIVE:Our objective was to evaluate whether using a standardized shoulder dystocia delivery form improved documentation. A standardized delivery form was added to our institution's obstetrical record in August 2003. METHODS:A retrospective cohort study was conducted comparing 100 vaginal deliveries complicated by ...

journal_title：Journal of perinatal medicine

authors： Moragianni VA,Hacker MR,Craparo FJ

更新日期：2011-10-24 00:00:00

abstract：AIM:To produce a new scoring system for fetal neurobehavior based on prenatal assessment by 3D/4D sonography. We identified severely brain damaged infants and those with optimal neurological findings and compared fetal with neonatal findings. RESULTS:The new scoring system was retrospectively applied in a group of 100...

journal_title：Journal of perinatal medicine

authors： Kurjak A,Miskovic B,Stanojevic M,Amiel-Tison C,Ahmed B,Azumendi G,Vasilj O,Andonotopo W,Turudic T,Salihagic-Kadic A

更新日期：2008-01-01 00:00:00

abstract：:A delay of more than one month between the birth of twins is an unusual occurrence presenting the obstetrician and the neonatalogist with many questions regarding the management of the case. There is the risk of prematurity for the second twin as labor has already occurred in the pregnancy. There is also a risk of inf...

journal_title：Journal of perinatal medicine

authors： Brion L,Alexander S,Clercx A,Avni EF,Kirkpatrick C,Vermeylen D,Detemmerman D,Pardou A

更新日期：1986-01-01 00:00:00