Changes in the pathogenesis and prevention of chronic lung disease of prematurity.

abstract：:Objectives This study aims to examine the relationship between hospital birth volume and multiple maternal morbidities among low-risk pregnancies in rural hospitals, urban non-teaching hospitals, and urban teaching hospitals, using a representative sample of U.S. hospitals. Study Design Using the 2011 Nationwide Inpat...

journal_title：American journal of perinatology

authors： Kozhimannil KB,Thao V,Hung P,Tilden E,Caughey AB,Snowden JM

更新日期：2016-05-01 00:00:00

abstract：OBJECTIVE:This study aims to identify risk factors for cesarean delivery (CD) surgical site infection (SSI). study design: Retrospective analysis of 2,739 CDs performed at the University of Pittsburgh in 2011. CD SSIs were defined using National Healthcare Safety Network (NHSN) criteria. Chi-square test and t-test were...

journal_title：American journal of perinatology

authors： Shree R,Park SY,Beigi RH,Dunn SL,Krans EE

更新日期：2016-01-01 00:00:00

abstract：:The objective of this study is to review the safety and success of a trial of labor after cesarean in a group of patients managed by a solo practitioner in a rural community. This was a retrospective review of all deliveries performed over an 11-year period by a single practitioner in a rural community. Standard contr...

journal_title：American journal of perinatology

authors： Upadhyaya CD,Upadhyaya DM,Carlan SJ

更新日期：2003-02-01 00:00:00

abstract：OBJECTIVE: The objective of this study was to compare national guidelines on the prevention of RhD alloimmunization. STUDY DESIGN: We performed a review of four national guidelines on prevention of alloimmunization from the American Congress of Obstetricians and Gynecologists, Royal College of Obstetricians and Gynaec...

journal_title：American journal of perinatology

authors： Sperling JD,Dahlke JD,Sutton D,Gonzalez JM,Chauhan SP

更新日期：2018-01-01 00:00:00

abstract：:The concentration of myometrial and decidual oxytocin receptors increases dramatically in normal women in late pregnancy, causing enhanced uterine sensitivity to physiologic levels of oxytocin. Similar increase in myometrial oxytocin receptors has been found in women in preterm labor, indicating a role for oxytocin al...

journal_title：American journal of perinatology

authors： Andersen LF,Lyndrup J,Akerlund M,Melin P

更新日期：1989-04-01 00:00:00

abstract：OBJECTIVE:The aim of this study is to describe the changes in term fetal heart tracings after magnesium exposure. MATERIALS AND METHODS:This was a retrospective cohort study of consecutive women delivering at a gestational age of ≥ 37 weeks with severe preeclampsia, receiving magnesium for seizure prophylaxis. Overall...

journal_title：American journal of perinatology

authors： Stewart AM,Macones GA,Odibo AO,Colvin R,Cahill AG

更新日期：2014-11-01 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：:A randomized clinical trial (RCT) noted that sonographic examination in the third trimester, in conjunction with delivery at term for abnormalities of fetal growth, significantly decreased the likelihood of small-for-gestational-age (SGA) neonates in uncomplicated pregnancies. We identified 15 characteristics of scree...

journal_title：American journal of perinatology

authors： Chauhan SP,Rouse DJ,Ananth CV,Magann EF,Chang E,Dahlke JD,Abuhamad AZ

更新日期：2013-01-01 00:00:00

abstract：:In 18 women with gestational diabetes the variables of an oral glucose tolerance test (fasting and 2-hour blood glucose values and area under the blood glucose curve) performed in the last trimester of pregnancy correlated significantly with the urinary C-peptide excretion during the first 12 hours of the life (r = 0....

journal_title：American journal of perinatology

authors： Lunell NO,Persson B,Devarajan LV,Hassan S,Hathout H,Kasrawi R,Saleh A,Viktorin L

更新日期：1988-04-01 00:00:00

abstract：OBJECTIVE: The objective of this study was to compare complications and mortality in neonates with hypoxic ischemic encephalopathy (HIE) on extracorporeal membrane oxygenation (ECMO) who did and did not receive therapeutic hypothermia (TH). STUDY DESIGN: The Extracorporeal Life Support Organization registry was querie...

journal_title：American journal of perinatology

authors： Cuevas Guaman M,Lucke AM,Hagan JL,Kaiser JR

更新日期：2018-02-01 00:00:00

abstract：: ...

journal_title：American journal of perinatology

authors： Metz TD,Gill L,Silver RM,Society for Maternal-Fetal Medicine Fellowship Affairs Committee.

更新日期：2019-01-01 00:00:00

abstract：:Brucellosis represents a rare cause of neonatal infection. In this article we report a very unusual case of congenital infection due to BRUCELLA MELITENSIS in a term neonate presenting after birth with severe respiratory distress and radiological manifestations (lobar consolidation and diffuse interstitial infiltratio...

journal_title：American journal of perinatology

authors： Sarafidis K,Agakidis C,Diamanti E,Karantaglis N,Roilides E

更新日期：2007-08-01 00:00:00

abstract：:We investigated the correlation of fetal heart rate patterns and fetal acid-base findings with the occurrence of early periventricular/intraventricular hemorrhage and variants. Ninety-five consecutive singleton neonates with birthweights less than or equal to 2000 gm were investigated. One-third of them showed early p...

journal_title：American journal of perinatology

authors： Hameed C,Tejani N,Tuck S,Novotny P,Verma U,Chayen B

更新日期：1986-01-01 00:00:00

abstract：:Pulmonary hypoplasia is lethal in its most severe form; in less severe cases the clinical course is protracted, usually resulting in chronic lung disease. A case of unexpected survival of an infant with clinical and radiologic evidence of pulmonary hypoplasia, in whom dexamethasone was administered, is presented. Poss...

journal_title：American journal of perinatology

authors： Hurt H,Salvador A,Capitanio M

更新日期：1991-05-01 00:00:00

abstract：:The present study of 466 consecutive liveborn preterm singleton deliveries included 238 cases of spontaneous preterm labor and delivery, 175 cases with premature rupture of membranes, 13 cases of nonhypertensive abruption, 18 cases of preeclampsia, and 22 cases of placenta previa. Placental infarction, chronic villiti...

journal_title：American journal of perinatology

authors： Salafia CM,Vogel CA,Bantham KF,Vintzileos AM,Pezzullo J,Silberman L

更新日期：1992-05-01 00:00:00

abstract：OBJECTIVE:To determine the optimal click rate (CR) for neurodevelopmental assessment using auditory brainstem evoked response (ABR) in preterm infants. STUDY DESIGN:A prospective study was performed in 17 preterm infants at 34 weeks' postmenstrual age. Three separate ABRs were performed a few minutes apart on each sub...

journal_title：American journal of perinatology

authors： Amin SB,Orlando M

更新日期：2012-09-01 00:00:00

abstract：AIM:The main purpose of this article is to assess trends in cytomegalovirus (CMV) infection reported among infants in California neonatal intensive care units (NICUs) during 2005 to 2016. STUDY DESIGN:The California Perinatal Quality Care Collaborative collects data on all very low birth weight (VLBW, birth weight ≤ 1...

journal_title：American journal of perinatology

authors： Tran C,Bennett MV,Gould JB,Lee HC,Lanzieri TM

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVE:To compare the obstetric recommendations in American Congress of Obstetricians and Gynecologists (ACOG) practice bulletins (PB) with similar topics in UpToDate (UTD). STUDY DESIGN:We accessed all obstetric PB and cross-searched UTD (May 1999-May 2013). We analyzed only the PB which had corresponding UTD chap...

journal_title：American journal of perinatology

authors： Myer EN,Too GT,Hammad IA,Babbar S,Martin CE,Hill JB,Blackwell SB,Chauhan SP

更新日期：2015-04-01 00:00:00

abstract：:We studied 16 women, at 32 weeks' or more gestation who required magnesium sulfate (MgSO4) therapy for preterm labor or preeclampsia. A 60-minute Doppler fetal heart rate (FHR) tracing, analyzed by the Oxford Sonicaid System 8000, was obtained for 1 hour before and 2 hours after each patient received intravenous MgSO4...

journal_title：American journal of perinatology

authors： Hiett AK,Devoe LD,Brown HL,Watson J

更新日期：1995-07-01 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：OBJECTIVE:The aim of this study was to evaluate obstetric outcomes in relation to the extent of donor sperm exposure with and without egg donation. MATERIALS AND METHODS:This is a retrospective cohort study in a single tertiary care center. All women with a singleton pregnancy who conceived following sperm donation (S...

journal_title：American journal of perinatology

authors： Fishel Bartal M,Sibai BM,Bart Y,Shina A,Mazaki-Tovi S,Eisen IS,Hendler I,Baum M,Schiff E

更新日期：2019-01-01 00:00:00

abstract：:Osteomyelitis is rarely complicated by an infected cephalohematoma. We report a case of an infected cephalohematoma associated with Escherichia coli sepsis and osteomyelitis of the skull. This 37-day-old boy had E. coli sepsis, which had a poor response to antibiotic treatment. An infected cephalohematoma was found wh...

journal_title：American journal of perinatology

authors： Kao HC,Huang YC,Lin TY

更新日期：1999-01-01 00:00:00

abstract：:This communication examines the diagnostic value of the leukocyte esterase activity (LEA) test in the detection of intra-amniotic infection. Amniotic fluid from 171 consecutive patients with premature rupture of membranes (n = 149) and preterm labor (n = 22) was obtained through amniocentesis. Gram stain, bacterial an...

journal_title：American journal of perinatology

authors： Romero R,Emamian M,Wan M,Yarkoni S,McCormack W,Mazor M,Hobbins JC

更新日期：1988-01-01 00:00:00

abstract：:The objective of this study was to evaluate the diagnostic accuracy of different single ultrasonographic parameters in predicting intrauterine growth-restricted (IUGR) babies as defined by Ponderal index at birth. Study sample composed of two sets of data from Iran and Australia. The Iranian sample consisted of 296 Ir...

journal_title：American journal of perinatology

authors： Niknafs P,Sibbald J

更新日期：2001-09-01 00:00:00

abstract：:Although various authors recommend screening for hypoglycemia in large for gestational age (LGA) and small for gestational age (SGA) newborns, the frequency of hypoglycemia in these infants, using a recent definition of hypoglycemia, and the proper duration of screening are not documented. We determined chromogen test...

journal_title：American journal of perinatology

authors： Holtrop PC

更新日期：1993-03-01 00:00:00

abstract：:External cephalic version should be followed by fetal and maternal surveillance until delivery. To shorten this period of surveillance, a protocol of version at term, followed by immediate induction of labor, was adopted. The aim of the present study was to evaluate the effect of this protocol on the subsequent mode o...

journal_title：American journal of perinatology

authors： Megory E,Ohel G,Fisher O,Ruach M

更新日期：1995-11-01 00:00:00

abstract：:Objective There is limited data regarding the use of oral hypoglycemic agents (OHAs) in pregnant women with type 2 diabetes mellitus (T2DM). Study Design This was a retrospective cohort study of women with T2DM who were treated with OHA or insulin from the first trimester onward. Bivariate and multivariate logistic re...

journal_title：American journal of perinatology

authors： Feghali MN,Caritis SN,Catov JM,Scifres CM

更新日期：2017-06-01 00:00:00

abstract：:We report the case of a term male infant with severe persistent pulmonary hypertension of the newborn, who developed massive neutrophilia of unknown etiology. An extensive evaluation failed to disclose an obvious cause for his neutrophilia. A bone marrow aspirate was performed and was consistent with a leukemoid react...

journal_title：American journal of perinatology

authors： Engmann C,Donn SM

更新日期：2003-10-01 00:00:00

abstract：:Our objective was to determine if sonographic estimate of fetal weight (SEFW) can identify fetal growth restriction (FGR; birthweight < 10% for gestational age [GA]) among patients with preterm (28 to 32 weeks) severe preeclampsia (P SPE). At two centers, all singletons with reliable GA, P SPE, and SEFW within 3 weeks...

journal_title：American journal of perinatology

authors： Gupta LM,Gaston L,Chauhan SP

更新日期：2008-04-01 00:00:00

abstract：:The objective of this paper is to examine whether growth-restricted preterm infants have a different neonatal outcome than appropriately grown preterm infants. All consecutive, singleton preterm deliveries between 27-35 weeks' gestation were included over a 4-year period. Infants with congenital anomalies and infants ...

journal_title：American journal of perinatology

authors： Simchen MJ,Beiner ME,Strauss-Liviathan N,Dulitzky M,Kuint J,Mashiach S,Schiff E

更新日期：2000-01-01 00:00:00