The ponderal index in triplets: II. Gestational age-related patterns of neonatal weights and lengths.

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：:A prospective controlled study was designed to compare automated 24-hour ambulatory blood pressure monitoring with intermittent blood pressure recordings obtained using a sphymomanometer. Blood pressure was measured in 20 hospitalized preeclamptic women in the third trimester. Data obtained using the Spacelabs automat...

journal_title：Journal of perinatal medicine

authors： Montan S,Choolani M,Arulkumaran S,Ratnam SS

更新日期：1995-01-01 00:00:00

abstract：:Subpartal and neonatal blood gas analyses have attracted increasing interest during the past 20 years. Different studies have been carried out to investigate the causes and immediate consequences of perinatal acidosis. It was the aim of this study to examine the long term outcome of acidotic-born babies. During 16 con...

journal_title：Journal of perinatal medicine

authors： Lauener PA,Calame A,Janecek P,Bossart H,Monod JF

更新日期：1983-01-01 00:00:00

abstract：OBJECTIVE:To analyze data from a registry of Japanese neonates with hypoxic respiratory failure associated with pulmonary hypertension (PH) to compare the effectiveness of inhaled nitric oxide (iNO) in neonates born <34 weeks vs. ≥34 weeks gestational age (GA). MATERIALS AND METHODS:iNO was administered according to a...

journal_title：Journal of perinatal medicine

authors： Suzuki S,Togari H,Potenziano JL,Schreiber MD

更新日期：2018-08-28 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：:We assayed inorganic sulfate by ion chromatography in 49 amniotic fluid samples from pregnancies of 14 to 38 weeks gestation. In second trimester samples (14 to 26 weeks gestation), amniotic fluid sulfate concentrations (317 +/- 22 mumol/L, mean +/- SE; n = 32) were not different from previously reported maternal seru...

journal_title：Journal of perinatal medicine

authors： Cole DE,Oulton M,Stirk LJ,Magor B

更新日期：1992-01-01 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：:Twin gestations frequently involve maternal and fetal complications, and are quite often considered as "premium" pregnancies. Hence, many clinicians that follow the cliche "no high risk pregnancy should end with a high risk delivery" may deliver twins by CS for many subtle reasons, other than clear-cut, evidence-based...

journal_title：Journal of perinatal medicine

authors： Blickstein I

更新日期：2000-01-01 00:00:00

abstract：:A retrospective cohort study on nosocomial infections (NI) in the neonatal intensive care unit (NICU) was performed in the Children's Hospital of Zhejiang University, Hangzhou district, China. The most common infection site was pneumonia and bloodstream infection. Low admission age, long NICU stay, and mechanical vent...

journal_title：Journal of perinatal medicine

authors： Xu XF,Ma XL,Chen Z,Shi LP,Du LZ

更新日期：2010-07-01 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：:The aim of this experimental ultrasound study on six fetal lambs was to evaluate how blood flow variables and vessel diameters of the descending aorta and the common carotid artery change during fetal asphyxia in the acute preparation. When acute asphyxia was induced by obstructing the maternal aortic blood flow all f...

journal_title：Journal of perinatal medicine

authors： Malcus P,Kjellmer I,Lingman G,Marsál K,Thiringer K,Rosén KG

更新日期：1991-01-01 00:00:00

abstract：OBJECTIVE:Infection has been implicated in the pathogenesis of preeclampsia, yet the association between microbial invasion of the amniotic cavity (MIAC) and preeclampsia has not been determined. The aim of this study was to determine the prevalence, and microbial diversity associated with MIAC, as well as the nature o...

journal_title：Journal of perinatal medicine

authors： DiGiulio DB,Gervasi M,Romero R,Mazaki-Tovi S,Vaisbuch E,Kusanovic JP,Seok KS,Gómez R,Mittal P,Gotsch F,Chaiworapongsa T,Oyarzún E,Kim CJ,Relman DA

更新日期：2010-09-01 00:00:00

abstract：AIM:The present study attempts to understand the role of methylenetetrahydrofolate reductase C677T (MTHFR C677T) in recurrent pregnancy losses in North Indian women because of hyperhomocysteinemia in light of serum folate and vitamin B₁₂. METHODS:One hundred and seven women with three or more consecutive unexplained r...

journal_title：Journal of perinatal medicine

authors： Puri M,Kaur L,Walia GK,Mukhopadhhyay R,Sachdeva MP,Trivedi SS,Ghosh PK,Saraswathy KN

更新日期：2013-09-01 00:00:00

abstract：:Placental function in the presence of antiepileptic drugs was assessed in 144 unselected late pregnancies of women with epilepsy. The most common drugs of the mothers were phenytoin (104 pregnancies), carbamazepine (42) and phenobarbitone (26). 144 control parturients matched for maternal age, parity, fetal sex and so...

journal_title：Journal of perinatal medicine

authors： Hiilesmaa VK

更新日期：1983-01-01 00:00:00

abstract：:Monitoring of spontaneous brain electrical activity (EEG) has three purposes: Detecting sudden loss of background activity as an early sign of brain hypoxia/ischaemia, detection of silent seizures, and helping to diagnose brain damage. Tape-recording allows storage of upto 8 channels of standard EEG for prolonged peri...

journal_title：Journal of perinatal medicine

authors： Greisen G

更新日期：1994-01-01 00:00:00

abstract：OBJECTIVE:We compared a non-invasive fetal electrocardiogram (fECG) to Doppler cardiotocogram (CTG) during the 1(st) stage of labor. STUDY DESIGN:This was a prospective observational study of non-invasive fECG using five abdominal electrodes and one Doppler ultrasound probe in 27 patients. Data were analyzed for relia...

journal_title：Journal of perinatal medicine

authors： Reinhard J,Hayes-Gill BR,Yi Q,Hatzmann H,Schiermeier S

更新日期：2010-03-01 00:00:00

abstract：OBJECTIVE:To assess mid-trimester amniotic fluid concentrations of interleukin (IL)-6, IL-8, tumor necrosis factor (TNF)-α, and lipopolysaccharide binding protein (LBP) in pregnancies with normal outcome and correlate them with gestational week (GW), parity, and fetal gender. METHODS:Cytokine concentrations were measu...

journal_title：Journal of perinatal medicine

authors： Bamberg C,Fotopoulou C,Linder M,Roehr CC,Dudenhausen JW,Henrich W,Kalache K

更新日期：2011-07-01 00:00:00

abstract：:Cytomegalovirus (CMV) is the most common cause of congenital infection in humans. Some congenitally infected infants will develop sequelae later in life, especially sensorineural hearing loss (SNHL) and mental retardation. There is no generally accepted antiviral therapy for the treatment of symptomatic congenital CMV...

journal_title：Journal of perinatal medicine

authors： Meine Jansen CF,Toet MC,Rademaker CM,Ververs TF,Gerards LJ,van Loon AM

更新日期：2005-01-01 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：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

abstract：:The renin-angiotensin system and dietary sodium have been repeatedly implicated in the pathogenesis of pregnancy induced hypertension (PIH). Mechanisms responsible for increased vascular responsiveness to angiotensin II (A-II) observed in PIH are not completely understood. Plasma A-II levels and blood pressure are fun...

journal_title：Journal of perinatal medicine

authors： Lee MI,Sokol RJ,Todd H

更新日期：1984-01-01 00:00:00

abstract：OBJECTIVE:To compare obstetrical and neonatal outcomes of vaginal deliveries complicated by shoulder dystocia, according to the length of second stage of labor. METHODS:We conducted a retrospective cohort study of 177 shoulder dystocia cases that were divided into three categories according to second stage duration (1...

journal_title：Journal of perinatal medicine

authors： Moragianni VA,Hacker MR,Craparo FJ

更新日期：2012-03-29 00:00:00

abstract：OBJECTIVE:To study maternal lipoprotein(a) levels in normal pregnancy and in pregnancy with evidence of vascular disease in the maternal uteroplacental circulation defined by Doppler ultrasound study. SAMPLES:Maternal venous blood was collected from 75 normal pregnant women and 68 pregnant women with evidence of poten...

journal_title：Journal of perinatal medicine

authors： Mori M,Mori A,Saburi Y,Sida M,Ohta H

更新日期：2003-01-01 00:00:00

abstract：:Objectives To identify the probability of survival and severe neurodevelopmental impairment (sNDI) at which perinatal physicians would or would not offer or recommend resuscitation at birth for extremely preterm infants. Methods A Delphi process consisting of five rounds was implemented to seek consensus (>80% agreeme...

journal_title：Journal of perinatal medicine

authors： Williams N,Synnes A,O'Brien C,Albersheim S

更新日期：2020-09-25 00:00:00

abstract：OBJECTIVE:To examine the obstetrical risk factors for death and brain injury among extremely-low-birth-weight (ELBW) infants (birth weight <1000 g). STUDY DESIGN:Study subjects were 121 ELBW infants born at a single tertiary perinatal center. Death among ELBW infants was considered to have occurred when subjects died ...

journal_title：Journal of perinatal medicine

authors： Fukami T,Yoshizato T,Mori T,Yukitake K,Miyake Y,Kawarabayashi T

更新日期：2007-01-01 00:00:00

abstract：:In 29 cases of vaginal delivery with normal outcome and 4 cases of cesarean section, the concentrations of beta-endorphin, ACTH and cortisol were determined in maternal venous and umbilical venous plasma immediately postpartum. According to duration of labor and mode of delivery the cases examined were classified into...

journal_title：Journal of perinatal medicine

authors： Bacigalupo G,Langner K,Schmidt S,Saling E

更新日期：1987-01-01 00:00:00

abstract：:In a group of 26 primiparae, 48 hours after cesarean section, we have examined the urinary estriol (E3) and serum cystine aminopeptidase (CAP). 13 patients received ampicillin treatment, and 13 patients did not. In the group of patients without antibiotic treatment the urinary estriol after 48 h reached an average val...

journal_title：Journal of perinatal medicine

authors： Blum M

更新日期：1981-01-01 00:00:00

abstract：OBJECTIVE:Pregravid maternal weight and appropriate weight gain during pregnancy might be associated with increased cesarean section rate. STUDY DESIGN:We used data from the Slovenian National Perinatal Information System to select singleton pregnancies born at ≥38 weeks, during the period between 2003 and 2012. We ca...

journal_title：Journal of perinatal medicine

authors： Trojner-Bregar A,Blickstein I,Lucovnik M,Steblovnik L,Verdenik I,Tul N

更新日期：2016-05-01 00:00:00

abstract：:The objective of this study was to analyse the relation between severity of maternal condition at the time of intensive care unit (ICU) admission and various individual and institutional factors. This study analysed data from a retrospective population-based study in three French regions during 1991. The population st...

journal_title：Journal of perinatal medicine

authors： Ancel PY,Bouvier-Colle MH,Bréart G,Varnoux N,Salanave B,Benhamou D,Boutroy JL,Caillier I,Dumoulin M,Fernandez H,Papiernik E,Puech F

更新日期：1998-01-01 00:00:00

abstract：AIMS:To measure plasma concentrations of endothelin (ET)-1, NO metabolites (nitrate/nitrite; NOx) and 6-keto PGF1 alpha (PGF1 alpha) in maternal and fetal sheep blood, and to evaluate the effects of big ET-1 on hemodynamic response, blood gases and NO and 6-keto PGF1 alpha production in near term fetal sheep. METHODS:...

journal_title：Journal of perinatal medicine

authors： Okawa T,Honda S,Sanpei M,Ishida T,Fujimori K,Sato A

更新日期：2004-01-01 00:00:00