Clinical characteristics and factors associated with term and late preterm infants that do not respond to inhaled nitric oxide (iNO).

Abstract:

AIM:Inhaled nitric oxide (iNO) is used to treat neonates with hypoxic respiratory failure (HRF). The aim of this study was to determine clinical characteristics and factors associated with non-response to iNO therapy that may assist in clinical management and weaning strategies. METHODS:Retrospective chart review. The study cohort included gestational age ≥34 weeks' infants with acute HRF who received iNO within 7 days of birth. Subjects were stratified as responders or non-responders to iNO. Non-responders were defined as infants with failure to improve their PaO2 >20 mm Hg within 6 h of iNO initiation, need for extracorporeal membrane oxygenation (ECMO), or mortality. Clinical and laboratory characteristics were then compared between groups. RESULTS:Forty four subjects were included. There were 31 responders and 13 non-responders to iNO therapy. Regression analysis showed significant correlation between a non-response to iNO therapy and changes in PaO2 and pH levels. We found for every 10 mm Hg decrease in PaO2 immediate post-iNO therapy there is a 17.5% decrease in the likelihood of responding to iNO (odds ratio [OR] 0.98, P=0.012). Similarly, for every 0.15 point decrease in pH, there is a 16.3% increased chance of not responding to iNO therapy (OR 1.16, P=0.002). The need for pressor support prior to iNO initiation was also found to be associated with a non-response (OR 2. 94, P=0.034). CONCLUSIONS:Hypotension requiring treatment with pressors at the time of iNO therapy, as well as changes in pH and PaO2 after iNO initiation can be used as early clinical predictors to identify patients quickly who may be iNO non-responders.

journal_name

J Perinat Med

authors

Morel AA,Shreck E,Mally PV,Kim Y,Bailey SM,Wachtel EV

doi

10.1515/jpm-2015-0210

subject

Has Abstract

pub_date

2016-08-01 00:00:00

pages

663-8

issue

6

eissn

0300-5577

issn

1619-3997

pii

/j/jpme.ahead-of-print/jpm-2015-0210/jpm-2015-0210

journal_volume

44

pub_type

杂志文章
  • Correlates of the trend of cesarean section rates in twin pregnancies.

    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

    pub_type: 杂志文章

    doi:10.1515/JPM.2011.129

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

    更新日期:2012-04-01 00:00:00

  • Localization and quantification of adhesion molecule expression in the lower uterine segment during premature labor.

    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

    pub_type: 杂志文章

    doi:10.1515/JPM.2001.069

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

    更新日期:2001-01-01 00:00:00

  • Maternal obesity not maternal glucose values correlates best with high rates of fetal macrosomia in pregnancies complicated by gestational diabetes.

    abstract:AIM:The current therapeutic strategies to reduce macrosomia rates in gestational diabetes (GDM) have focused on the normalizing of maternal glucose levels. The aim of our study was 1.) to compare maternal glycemic values with the presence of fetal macrosomia at different gestational ages (GA) and with LGA at birth in a...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/JPM.2002.046

    authors: Schaefer-Graf UM,Heuer R,Kilavuz O,Pandura A,Henrich W,Vetter K

    更新日期:2002-01-01 00:00:00

  • The impact of length of second stage of labor on shoulder dystocia outcomes: a retrospective cohort study.

    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

    pub_type: 杂志文章

    doi:10.1515/jpm-2011-0253

    authors: Moragianni VA,Hacker MR,Craparo FJ

    更新日期:2012-03-29 00:00:00

  • Neonatal screening for congenital hypothyroidism in Hessen, Germany: efficiency of the screening program and school achievement of 129 children at an age of 8-12 years.

    abstract::Status and school achievement of 129 children born in Hessen between 1988 and 1992 and notified by a repeatedly elevated concentration of TSH in neonatal screening were evaluated. Interviews of mothers, teachers and pediatricians were used to score the development and educational achievements, respectively. A total of...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/JPM.2005.097

    authors: Höpfner S,Höpfner B,Rauterberg EW

    更新日期:2005-01-01 00:00:00

  • Do uterotrophic drugs increase the risk of fatal hemorrhagic brain stroke?

    abstract:OBJECTIVE:To evaluate whether uterotrophic agents increase the risk of fatal hemorrhagic brain stroke. METHODS:Between 1991 and 1992, there were 230 maternal deaths among 2,420,000 pregnant women in Japan and the causes of these deaths was investigated in 1994. Using information provided in this report, we identified ...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/jpm.2010.116

    authors: Yamada T,Yamada T,Morikawa M,Takeda M,Akaishi R,Nishida R,Araki N,Koyama T,Minakami H

    更新日期:2011-01-01 00:00:00

  • Amnioreduction in patients with bulging prolapsed membranes out of the cervix and vaginal orifice in cervical cerclage.

    abstract:OBJECTIVE:To determine whether an amnioreduction via bulging membranes (AVBM) and cerclage could be useful in 17 women with singleton gestations demonstrating hourglass membranes bulging out of the cervix or vaginal orifice. METHODS:We used the following selection criteria for AVBM under ultrasonographic guidance usin...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/JPM.2004.026

    authors: Makino Y,Makino I,Tsujioka H,Kawarabayashi T

    更新日期:2004-01-01 00:00:00

  • Cerebral palsy and fetal inflammatory response syndrome: a review.

    abstract::Cerebral palsy (CP) is the most common cause of severe physical disability in childhood. The precise etiological factor for the development of the majority of cases of CP has not been identified, however, prematurity is considered to be the leading identifiable risk factor. During the last decade, intrauterine infecti...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章,评审

    doi:10.1515/JPM.2006.001

    authors: Bashiri A,Burstein E,Mazor M

    更新日期:2006-01-01 00:00:00

  • t-PA activity in peripheral blood obtained from pregnant women.

    abstract::Concentrations of tissue plasminogen activator (t-PA) and plasminogen activator inhibitor (PAI) were measured in blood obtained from pregnant women to elucidate the fluctuations in the fibrinolytic system which occur during the course of pregnancy. The t-PA activity was measured with a modified bioimmunoassay using an...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/jpme.1994.22.2.113

    authors: Ishii A,Yamada S,Yamada R,Hamada H

    更新日期:1994-01-01 00:00:00

  • The correlation of ultrasonographic placental architecture with placental histology in the low-risk primigravid population.

    abstract:AIM:To determine the association, if any, between placental architecture findings assessed ultrasonographically at 22 and 36 weeks and placental histology. METHODS:There was prospective recruitment of 1011 low-risk primigravids from the antenatal clinic at the Rotunda Hospital, Dublin, Ireland. Ultrasound of the place...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/jpm-2013-0015

    authors: Cooley SM,Donnelly JC,Walsh T,McMahon C,Gillan J,Geary MP

    更新日期:2013-09-01 00:00:00

  • Fetal congestive heart failure: correlation of Tei-index and Cardiovascular-score.

    abstract:INTRODUCTION:Congestive heart failure (CHF) may be present in fetuses with hydrops fetalis (HF) and the severity is difficult to quantitate. Differential ventricular dysfunction may be present in the fetus with CHF. A non-geometric measure of ventricular function that is not afterload dependent would be useful to measu...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/JPM.2001.055

    authors: Falkensammer CB,Paul J,Huhta JC

    更新日期:2001-01-01 00:00:00

  • The management of labor in women with more than one uterine scar: is a repeat cesarean section really the only "safe" option?

    abstract::A prospective trial to investigate feasibility of vaginal delivery after more than one cesarean section, and the safety of vaginal delivery for mother and neonate. Twenty-six pregnant women with a history of two or more cesarean sections were admitted to the delivery room and accepted trial of labor under internal fet...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/jpme.1994.22.1.13

    authors: Granovsky-Grisaru S,Shaya M,Diamant YZ

    更新日期:1994-01-01 00:00:00

  • Donor human milk in preterm infant feeding: evidence and recommendations.

    abstract::In preterm infants, feeding with human milk (HM) is a very effective intervention for the prevention of infections and necrotizing enterocolitis (NEC), and for potentially improved neurocognitive and cardiovascular outcomes in the long-term. Hospitals and physicians are advised to recommend HM for preterm and other hi...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章,实务指引

    doi:10.1515/jpm.2010.064

    authors: Arslanoglu S,Ziegler EE,Moro GE,World Association of Perinatal Medicine Working Group On Nutrition.

    更新日期:2010-07-01 00:00:00

  • Association of chronic hepatitis B virus infection with preterm birth: our experience and meta-analysis.

    abstract:OBJECTIVES:To assess the association of chronic hepatitis B virus (HBV) infection with preterm birth (PTB). METHODS:A cohort of 20,498 pregnant women (497 HBV carriers with 20,001 non-HBV controls) with normal alanine aminotransferase (ALT) levels was selected from the Obstetrics & Gynecology Hospital of Nantong Unive...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章,meta分析

    doi:10.1515/jpm-2016-0201

    authors: Cui AM,Shao JG,Li HB,Shen Y,Chen ZX,Zhang S,Bian ZL,Qin G,Cheng XY

    更新日期:2017-11-27 00:00:00

  • Maternal smoking and alcohol consumption as determinants of birth weight in an unselected study population.

    abstract::A prospective study was conducted to determine the effects of maternal smoking and alcohol consumption during pregnancy on the birth weight of fetuses in an unselected study population. Several confounding factors were taken into account. The main factors associated with an increase of birth weight of both sexes were ...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/jpme.1988.16.3.249

    authors: Kariniemi V,Rosti J

    更新日期:1988-01-01 00:00:00

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

    abstract::In order to evaluate the determinants of high and low ponderal indices in triplets, we analyzed prospectively collected data from a cohort of 2181 triplet births. Low and high neonatal ponderal indices (birth weight/[length]3) were defined as below or above 1 SD from the mean. The mean ponderal index was of 2.4 +/- 0....

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/JPM.2004.012

    authors: Blickstein I,Sharma G,Kalish RB,Rhea DJ,Keith LG

    更新日期:2004-01-01 00:00:00

  • The somatic growth of a regional birth cohort of 351 preterm infants during the first two years of life.

    abstract::The somatic growth of a regional birth cohort of 351 preterm infants was followed during their first two years. The measurements of weight, height, head and thorax circumferences took place at the well-baby clinics run by public health nurses at 3, 6, 12, 18 and 24 months of conceptional age. The growth of the preterm...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/jpme.1989.17.1.41

    authors: Piekkala P,Kero P,Sillanpää M,Erkkola R

    更新日期:1989-01-01 00:00:00

  • P-selectin in placenta and gestational myometrium: its measurements and hypothetical role in hemostasis of placental bed after labor.

    abstract:AIM:P-selectin is a member of selectin family (E, L- and P-selectins) which plays a crucial role in reproduction and hemostasis as well as in pathogenesis of preeclampsia. There are no regular studies on P-selectin in placenta and it is not clear whether it is present in gestational myometrium. In the present study, we...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/JPM.2008.037

    authors: Uszyński M,Uszyński W,Zekanowska E

    更新日期:2008-01-01 00:00:00

  • Peripheral skin temperature and microcirculatory reactivity during pregnancy. A study with thermography.

    abstract::The aim of the study was to compare gradients of skin surface temperature on the arm and hand and to evaluate differences in the skin microcirculation reactivity between pregnant and non-pregnant women. We used the prototype of a highly sensitive thermograph system for the measurements. Eight healthy, non-pregnant wom...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/jpme.1990.18.5.383

    authors: Beinder E,Huch A,Huch R

    更新日期:1990-01-01 00:00:00

  • Gestational age-specific distribution of twin birth weight discordance.

    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

    pub_type: 杂志文章

    doi:10.1515/JPM.2005.022

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

    更新日期:2005-01-01 00:00:00

  • Pregnancy outcome of euploid fetuses with increased nuchal translucency: how bad is the news?

    abstract:AIMS:The number of fetuses with an abnormal increased first trimester nuchal translucency (NT), but confirmed normal karyotype and anatomy is relatively small and therefore a challenge for prenatal counseling. Universal guidelines are still needed for a systematic work-up, how to decide on the rewarding cut-off for thi...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章,评审

    doi:10.1515/JPM.2005.036

    authors: Maymon R,Weinraub Z,Herman A

    更新日期:2005-01-01 00:00:00

  • Bronchopulmonary dysplasia and early prophylactic inhaled nitric oxide in preterm infants: current concepts and future research strategies in animal models.

    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

    pub_type: 杂志文章,评审

    doi:10.1515/JPM.2008.065

    authors: Rieger-Fackeldey E,Hentschel R

    更新日期:2008-01-01 00:00:00

  • Candidates for the determination of antithrombin activity in pregnant women.

    abstract:BACKGROUND:Some women exhibit a gradual decrease in antithrombin activity until the time of delivery, with antithrombin activity reaching <65% of the normal level (pregnancy-induced antithrombin deficiency, PIATD). However, the clinical features of such women are not well understood and are unfamiliar to many obstetric...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章,评审

    doi:10.1515/jpm.2011.026

    authors: Minakami H,Morikawa M,Yamada T,Yamada T

    更新日期:2011-07-01 00:00:00

  • Prematurity and maternal bronchial hyperresponsiveness.

    abstract::Bronchial reactivity was compared among mothers of neonates with unexplained premature delivery and mothers of preterm neonates with known etiology of prematurity as well as mothers who delivered their children at term. Bronchial reactivity was measured by unspecific bronchial provocation testing with histamine. A sig...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/jpme.1989.17.2.151

    authors: Riedel F,Achenbach U,Rieger CH

    更新日期:1989-01-01 00:00:00

  • Starting a regional collaborative research group for COVID-19 in pregnancy: the Southern Michigan experience.

    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

    pub_type: 杂志文章,评审

    doi:10.1515/jpm-2020-0399

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

    更新日期:2020-11-26 00:00:00

  • Thrombophilia testing in pregnancy: should we agree to disagree?

    abstract::The value of testing for inherited thrombophilia in pregnancy has been debated in literature with regard to its utility in preventing adverse obstetrical outcomes or identifying women at risk for it. In this commentary, an evidence based approach is used to investigate the strength of association between thrombophilia...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/jpm-2014-0075

    authors: Lopes L,Jacob GP

    更新日期:2015-03-01 00:00:00

  • Head circumference catch-up growth among preterm very low birth weight infants: effect on neurodevelopmental outcome.

    abstract:AIMS:The purpose of this study was to determine whether head circumference (HC) catch-up is associated with improved neurocognitive development. DESIGN:A retrospective cohort study was conducted in 179 preterm very low birth weight (VLBW) (BW≤1500 g) infants. The infants were born in 2000-2002 and were followed to the...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/jpm.2011.049

    authors: Ghods E,Kreissl A,Brandstetter S,Fuiko R,Widhalm K

    更新日期:2011-09-01 00:00:00

  • Fatal ureaplasma infection in second twin born 60 days after delivery of the first in a patient with recurrent spontaneous abortion--a case report.

    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

    pub_type: 杂志文章

    doi:10.1515/jpme.1986.14.3.201

    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

  • Transcutaneous PO2 and cardiovascular observations in the sheep fetus following the reduction of uterine blood flow.

    abstract::On 11 near term pregnant sheep the response of the fetal transcutaneous oxygen partial pressure (tcPO2) was compared with the alteration of the oxygen saturation (SO2) and the PO2 in the fetal aorta (FA), fetal heart rate (FHR) and fetal arterial blood pressure (FA BP) following the reduction of uterine blood flow (UB...

    journal_title:Journal of perinatal medicine

    pub_type: 杂志文章

    doi:10.1515/jpme.1980.8.2.85

    authors: Künzel W,Kastendieck E,Kurz CS,Paulik R

    更新日期:1980-01-01 00:00:00

  • The impact of maternal obesity on completion of fetal anomaly screening.

    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

    pub_type: 杂志文章

    doi:10.1515/jpm-2016-0048

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

    更新日期:2017-12-20 00:00:00