Socioeconomic factors and adolescent pregnancy outcomes: distinctions between neonatal and post-neonatal deaths?

PubMed Central

Markovitz, Barry P; Cook, Rebeka; Flick, Louise H; Leet, Terry L

2005-01-01

Background Young maternal age has long been associated with higher infant mortality rates, but the role of socioeconomic factors in this association has been controversial. We sought to investigate the relationships between infant mortality (distinguishing neonatal from post-neonatal deaths), socioeconomic status and maternal age in a large, retrospective cohort study. Methods We conducted a population-based cohort study using linked birth-death certificate data for Missouri residents during 1997–1999. Infant mortality rates for all singleton births to adolescent women (12–17 years, n = 10,131; 18–19 years, n = 18,954) were compared to those for older women (20–35 years, n = 28,899). Logistic regression was used to estimate adjusted odds ratios (OR) and 95% confidence intervals (CI) for all potential associations. Results The risk of infant (OR 1.95, CI 1.54–2.48), neonatal (1.69, 1.24–2.31) and post-neonatal mortality (2.47, 1.70–3.59) were significantly higher for younger adolescent (12–17 years) than older (20–34 years) mothers. After adjusting for race, marital status, age-appropriate education level, parity, smoking status, prenatal care utilization, and poverty status (indicated by participation in WIC, food stamps or Medicaid), the risk of post-neonatal mortality (1.73, 1.14–2.64) but not neonatal mortality (1.43, 0.98–2.08) remained significant for younger adolescent mothers. There were no differences in neonatal or post-neonatal mortality risks for older adolescent (18–19 years) mothers. Conclusion Socioeconomic factors may largely explain the increased neonatal mortality risk among younger adolescent mothers but not the increase in post-neonatal mortality risk. PMID:16042801

N-Terminal Pro-B Type Natriuretic Peptide as a Marker of Bronchopulmonary Dysplasia or Death in Very Preterm Neonates: A Cohort Study

PubMed Central

Sellmer, Anna; Hjortdal, Vibeke Elisabeth; Bjerre, Jesper Vandborg; Schmidt, Michael Rahbek; McNamara, Patrick J.; Bech, Bodil Hammer; Henriksen, Tine Brink

2015-01-01

Background Bronchopulmonary dysplasia (BPD) is a serious complication of preterm birth. Plasma N-terminal pro-B type natriuretic peptide (NT-proBNP) has been suggested as a marker that may predict BPD within a few days after birth. Objectives To investigate the association between NT-proBNP day three and bronchopulmonary dysplasia (BPD) or death and further to assess the impact of patent ductus arteriosus (PDA) on this association in neonates born before 32 gestational weeks. Methods A cohort study of 183 neonates born before 32 gestational weeks consecutively admitted to the Neonatal Intensive Care Unit, Aarhus University Hospital, Denmark. On day three plasma samples were collected and echocardiography carried out. NT-proBNP was measured by routine immunoassays. The combined outcome BPD or death was assessed at 36 weeks of postmenstrual age. Receiver operator characteristic (ROC) analysis was performed to determine the discrimination ability of NT-proBNP by the natural log continuous measure to recognize BPD or death. The association of BPD or death was assessed in relation to natural log NT-proBNP levels day three. Results The risk of BPD or death increased 1.7-fold with one unit increase of natural log NT-proBNP day three when adjusted for gestational age at birth (OR = 1.7, 95% CI 1.3; 2.3). The association was found both in neonates with and without a PDA. Adjusting for GA, PDA diameter, LA:Ao-ratio, or early onset sepsis did not change the estimate. Conclusion We found NT-proBNP to be associated with BPD or death in very preterm neonates. This association was not only explained by the PDA. We speculate that NT-proBNP may help the identification of neonates at risk of BPD as early as postnatal day three. PMID:26452045

Early neonatal mortality in twin pregnancy: Findings from 60 low- and middle-income countries.

PubMed

Bellizzi, Saverio; Sobel, Howard; Betran, Ana Pilar; Temmerman, Marleen

2018-06-01

Around the world, the incidence of multiple pregnancies reaches its peak in the Central African countries and often represents an increased risk of death for women and children because of higher rates of obstetrical complications and poor management skills in those countries. We sought to assess the association between twins and early neonatal mortality compared with singleton pregnancies. We also assessed the role of skilled birth attendant and mode of delivery on early neonatal mortality in twin pregnancies. We conducted a secondary analysis of individual level data from 60 nationally-representative Demographic and Health Surveys including 521 867 singleton and 14 312 twin births. We investigated the occurrence of deaths within the first week of life in twins compared to singletons and the effect of place and attendance at birth; also, the role of caesarean sections against vaginal births was examined, globally and after countries stratification per caesarean sections rates. A multi-level logistic regression was used accounting for homogeneity within country, and homogeneity within twin pairs. Early neonatal mortality among twins was significantly higher when compared to singleton neonates (adjusted odds ratio (aOR) 7.6; 95% confidence interval (CI) = 7.0-8.3) in these 60 countries. Early neonatal mortality was also higher among twins than singletons when adjusting for birth weight in a subgroup analysis of those countries with data on birth weight (n = 20; less than 20% of missing values) (aOR = 2.8; 95% CI = 2.2-3.5). For countries with high rates (>15%) of caesarean sections (CS), twins delivered vaginally in health facility had a statistically significant (aOR = 4.8; 95% CI = 2.4-9.4) increased risk of early neonatal mortality compared to twins delivered through caesarean sections. Home twin births without SBA was associated with increased mortality compared with delivering at home with SBA (aOR = 1.3; 95% CI = 1.0-1.8) and

Feasibility of community neonatal death audits in rural Uttar Pradesh, India.

PubMed

Patel, Z; Kumar, V; Singh, P; Singh, V; Yadav, R; Baqui, A H; Santosham, M; Awasthi, S; Singh, J V; Darmstadt, G L

2007-09-01

Medical audit is a widely promoted strategy in hospitals, but experience within community settings is scant. Community neonatal death audit is a form of audit, which involves a systematic analysis of the quality of care provided in the home, danger sign recognition and care seeking decision making for neonatal illness. This research was conducted in Uttar Pradesh, India, to investigate the feasibility and cultural acceptability of community neonatal death audits. During November-December 2004, we conducted three in-depth interviews with family members of deceased neonates, and six focus group discussions with family and community members. Three approaches were evaluated: in-depth interview with the family before engaging them in an audit with the community; preliminary meeting to build rapport with the family and community before conducting an audit; and audit with the family and community in a single focus group. Approaches were interactive processes, involving the community, to identify avoidable factors in a particular death and discuss solutions. Carried out in a culturally sensitive and non-punitive manner, community neonatal death audit was found to be acceptable and feasible. All approaches provoked formal investigation by community members, and stimulated sharing of views, leading to the self-discovery that community perception was a cumulatively amplified effect of individual perceptions. Presence of an educated/experienced community member or health worker served as a catalyst. No one optimal approach was identified. Community neonatal audit is an acceptable approach that shows promise as an effective intervention for improving neonatal health outcomes.

Birth asphyxia: a major cause of early neonatal mortality in a Tanzanian rural hospital.

PubMed

Ersdal, Hege Langli; Mduma, Estomih; Svensen, Erling; Perlman, Jeffrey

2012-05-01

Early neonatal mortality within the first 24 hours contributes substantially to overall neonatal mortality rates. The definition of birth asphyxia (BA) is imprecise, and reliable cause-specific mortality data are limited; thus the estimated proportion of BA-related deaths globally remains questionable. The objective was to determine the presumed causes of neonatal death within the first 24 hours in a rural hospital in Northern Tanzania. This is a prospective descriptive observational study conducted in the delivery room and adjacent neonatal area. Research assistants were trained to observe and record events related to labor, neonatal resuscitation, and 24-hour postnatal course. BA was defined as failure to initiate spontaneous respirations and/or 5-minute Apgar score <7, prematurity as gestational age <36 weeks, and low birth weight (LBW) as birth weight <3rd centile for gestational age. Data were analyzed with χ(2) and Student's t tests. Over 1 year, 4720 infants were born and evaluated. Of these, 256 were admitted to the neonatal area. Forty-nine infants died secondary to BA (61%), prematurity (18%), LBW (8%), infection (2%), congenital abnormalities (8%), and unclear reason (2%). The 5-minute Apgar score was ≥7 in 50% of the infants who died secondary to BA. Most cases of early neonatal mortality were related to BA, and prematurity and LBW are additional important considerations. Reducing perinatal mortality requires a multifaceted approach with attention to issues related to BA, potential complications of prematurity, and LBW. The 5-minute Apgar score is a poor surrogate of BA.

Neonatal death: Case definition & guidelines for data collection, analysis, and presentation of immunization safety data.

PubMed

Pathirana, Jayani; Muñoz, Flor M; Abbing-Karahagopian, Victoria; Bhat, Niranjan; Harris, Tara; Kapoor, Ambujam; Keene, Daniel L; Mangili, Alexandra; Padula, Michael A; Pande, Stephen L; Pool, Vitali; Pourmalek, Farshad; Varricchio, Frederick; Kochhar, Sonali; Cutland, Clare L

2016-12-01

More than 40% of all deaths in children under 5 years of age occur during the neonatal period: the first month of life. Immunization of pregnant women has proven beneficial to both mother and infant by decreasing morbidity and mortality. With an increasing number of immunization trials being conducted in pregnant women, as well as roll-out of recommended vaccines to pregnant women, there is a need to clarify details of a neonatal death. This manuscript defines levels of certainty of a neonatal death, related to the viability of the neonate, who confirmed the death, and the timing of the death during the neonatal period and in relation to immunization of the mother. Copyright © 2016. Published by Elsevier Ltd.

Early neonatal mortality in twin pregnancy: Findings from 60 low- and middle-income countries

PubMed Central

Bellizzi, Saverio; Sobel, Howard; Betran, Ana Pilar; Temmerman, Marleen

2018-01-01

Background Around the world, the incidence of multiple pregnancies reaches its peak in the Central African countries and often represents an increased risk of death for women and children because of higher rates of obstetrical complications and poor management skills in those countries. We sought to assess the association between twins and early neonatal mortality compared with singleton pregnancies. We also assessed the role of skilled birth attendant and mode of delivery on early neonatal mortality in twin pregnancies. Methods We conducted a secondary analysis of individual level data from 60 nationally-representative Demographic and Health Surveys including 521 867 singleton and 14 312 twin births. We investigated the occurrence of deaths within the first week of life in twins compared to singletons and the effect of place and attendance at birth; also, the role of caesarean sections against vaginal births was examined, globally and after countries stratification per caesarean sections rates. A multi-level logistic regression was used accounting for homogeneity within country, and homogeneity within twin pairs. Results Early neonatal mortality among twins was significantly higher when compared to singleton neonates (adjusted odds ratio (aOR) 7.6; 95% confidence interval (CI) = 7.0-8.3) in these 60 countries. Early neonatal mortality was also higher among twins than singletons when adjusting for birth weight in a subgroup analysis of those countries with data on birth weight (n = 20; less than 20% of missing values) (aOR = 2.8; 95% CI = 2.2-3.5). For countries with high rates (>15%) of caesarean sections (CS), twins delivered vaginally in health facility had a statistically significant (aOR = 4.8; 95% CI = 2.4-9.4) increased risk of early neonatal mortality compared to twins delivered through caesarean sections. Home twin births without SBA was associated with increased mortality compared with delivering at home with SBA (aOR = 1

Aetiology of stillbirths and neonatal deaths in rural Ghana: implications for health programming in developing countries.

PubMed

Edmond, Karen M; Quigley, Maria A; Zandoh, Charles; Danso, Samuel; Hurt, Chris; Owusu Agyei, Seth; Kirkwood, Betty R

2008-09-01

In developing countries many stillbirths and neonatal deaths occur at home and cause of death is not recorded by national health information systems. A community-level verbal autopsy tool was used to obtain data on the aetiology of stillbirths and neonatal deaths in rural Ghana. Objectives were to describe the timing and distribution of causes of stillbirths and neonatal deaths according to site of death (health facility or home). Data were collected from 1 January 2003 to 30 June 2004; 20,317 deliveries, 696 stillbirths and 623 neonatal deaths occurred over that time. Most deaths occurred in the antepartum period (28 weeks gestation to the onset of labour) (33.0%). However, the highest risk periods were during labour and delivery (intrapartum period) and the first day of life. Infections were a major cause of death in the antepartum (10.1%) and neonatal (40.3%) periods. The most important cause of intrapartum death was obstetric complications (59.3%). There were significantly fewer neonatal deaths resulting from birth asphyxia in the home than in the health facilities and more deaths from infection. Only 59 (20.7%) mothers of neonates who died at home reported that they sought care from an appropriate health care provider (doctor, nurse or health facility) during their baby's illness. The results from this study highlight the importance of studying community-level data in developing countries and the high risk of intrapartum stillbirths and infectious diseases in the rural African mother and neonate. Community-level interventions are urgently needed, especially interventions that reduce intrapartum deaths and infection rates in the mother and infant.

Potential and Actual Neonatal Organ and Tissue Donation After Circulatory Determination of Death.

PubMed

Stiers, Justin; Aguayo, Cecile; Siatta, Angela; Presson, Angela P; Perez, Richard; DiGeronimo, Robert

2015-07-01

The need for transplants continues to exceed organ and tissue donor availability. Although recent surgical advances have resulted in successful transplants using very small pediatric donors, including neonates, the actual practice of neonatal organ donation after circulatory determination of death (DCDD) remains uncommon. To describe the percentage of neonates potentially eligible for DCDD, including those who underwent successful donation, and reasons for ineligibility in those who did not in a single neonatal intensive care unit (NICU). We obtained data from the Children's Hospital Neonatal Database and Intermountain Donor Services (IDS) organ procurement records. The 136 deaths that occurred in the NICU of the Primary Children's Hospital, Salt Lake City, Utah, from January 1, 2010, through May 7, 2013, were reviewed retrospectively from January 12 through July 1, 2014, to determine potential eligibility for DCDD as determined by IDS minimum eligibility criteria (requirement of life-sustaining interventions and weight >2 kg). For patients who did not undergo DCDD, we reviewed records to determine the reasons for ineligibility. Potential eligibility for DCDD among neonates who died in the study NICU. Of 136 deaths in the NICU, 60 (44.1%) met criteria for DCDD; however, fewer than 10% were referred appropriately to the regional organ procurement organization for evaluation. Forty-five neonates (33.1%) ultimately died within 90 minutes of withdrawal of life-sustaining interventions and thus would have been eligible for organ donation based on warm ischemic time. The most common causes of death among the 60 potentially eligible neonatal donors were neonatal encephalopathy (n = 17) and multiple congenital anomalies (n = 14). Nonreferral or late referral by the medical team was the most frequent reason for donor ineligibility, including 49 neonates (36.0%). Overall, only 4 neonates (2.9%) underwent successful DCDD. Although almost half of all neonatal deaths

Stillbirth and neonatal death rates across time: the influence of pregnancy terminations and birth defects in a Western Australian population-based cohort study.

PubMed

Farrant, Brad M; Stanley, Fiona J; Hardelid, Pia; Shepherd, Carrington C J

2016-05-17

The stillbirth rate in most high income countries reduced in the early part of the 20(th) century but has apparently been static over the past 2½ decades. However, there has not been any account taken of pregnancy terminations and birth defects on these trends. The current study sought to quantify these relationships using linked Western Australian administrative data for the years 1986-2010. We analysed a retrospective, population-based cohort of Western Australia births from 1986 to 2010, with de-identified linked data from core population health datasets. The study revealed a significant decrease in the neonatal death rate from 1986 to 2010 (6.1 to 2.1 neonatal deaths per 1000 births; p < .01), while the overall stillbirth rate remained static. The stillbirth trend was driven by deaths in the extremely preterm period (20-27 weeks; which account for about half of all recorded stillbirths and neonatal deaths), masking significant decreases in the rate of stillbirth at very preterm (28-31 weeks), moderate to late preterm (32-36 weeks), and term (37+ weeks). For singletons, birth defects made up an increasing proportion of stillbirths and decreasing proportion of neonatal deaths over the study period-a shift that appears to have been largely driven by the increase in late pregnancy terminations (20 weeks or more gestation). After accounting for pregnancy terminations, we observed a significant downward trend in stillbirth and neonatal death rates at every gestational age. Changes in clinical practice related to pregnancy terminations have played a substantial role in shaping stillbirth and neonatal death rates in Western Australia over the 2½ decades to 2010. The study underscores the need to disaggregate perinatal mortality data in order to support a fuller consideration of the influence of pregnancy terminations and birth defects when assessing change over time in the rates of stillbirth and neonatal death.

Resuscitation and Obstetrical Care to Reduce Intrapartum-Related Neonatal Deaths: A MANDATE Study.

PubMed

Kamath-Rayne, Beena D; Griffin, Jennifer B; Moran, Katelin; Jones, Bonnie; Downs, Allan; McClure, Elizabeth M; Goldenberg, Robert L; Rouse, Doris; Jobe, Alan H

2015-08-01

To evaluate the impact of neonatal resuscitation and basic obstetric care on intrapartum-related neonatal mortality in low and middle-income countries, using the mathematical model, Maternal and Neonatal Directed Assessment of Technology (MANDATE). Using MANDATE, we evaluated the impact of interventions for intrapartum-related events causing birth asphyxia (basic neonatal resuscitation, advanced neonatal care, increasing facility birth, and emergency obstetric care) when implemented in home, clinic, and hospital settings of sub-Saharan African and India for 2008. Total intrapartum-related neonatal mortality (IRNM) was acute neonatal deaths from intrapartum-related events plus late neonatal deaths from ongoing intrapartum-related injury. Introducing basic neonatal resuscitation in all settings had a large impact on decreasing IRNM. Increasing facility births and scaling up emergency obstetric care in clinics and hospitals also had a large impact on decreasing IRNM. Increasing prevalence and utilization of advanced neonatal care in hospital settings had limited impact on IRNM. The greatest improvement in IRNM was seen with widespread advanced neonatal care and basic neonatal resuscitation, scaled-up emergency obstetric care in clinics and hospitals, and increased facility deliveries, resulting in an estimated decrease in IRNM to 2.0 per 1,000 live births in India and 2.5 per 1,000 live births in sub-Saharan Africa. With more deliveries occurring in clinics and hospitals, the scale-up of obstetric care can have a greater effect than if modeled individually. Use of MANDATE enables health leaders to direct resources towards interventions that could prevent intrapartum-related deaths. A lack of widespread implementation of basic neonatal resuscitation, increased facility births, and emergency obstetric care are missed opportunities to save newborn lives.

Breast milk donation after neonatal death in Australia: a report.

PubMed

Carroll, Katherine E; Lenne, Brydan S; McEgan, Kerri; Opie, Gillian; Amir, Lisa H; Bredemeyer, Sandra; Hartmann, Ben; Jones, Rachel; Koorts, Pieter; McConachy, Helen; Mumford, Patricia; Polverino, Jan

2014-01-01

Lactation and breast milk can hold great value and meaning for grieving mothers who have experienced a recent death of an infant. Donation to a human milk bank (HMB) as an alternative to discarding breast milk is one means of respecting the value of breast milk. There is little research, national policy discussion, or organizational representation in Australia on the subject of breast milk donation after infant death. On 29 November 2013 the Mercy Hospital for Women in Melbourne, Australia hosted Australia's first National Stakeholder Meeting (NSM) on the topic of milk donation after neonatal death. The NSM drew together representatives from Australian HMBs, neonatal intensive care units (NICUs) currently using donor human milk, and Australia's chief NICU parent support organization. The NSM was video-recorded and transcribed, and analyzed thematically by researchers. This article reports the seven dominant themes discussed by stakeholders during the NSM: the spectrum of women's lactation and donation experiences after infant death; the roles of the HMB and NICU in meeting the needs of the bereaved donor; how bereaved mothers' lactation autonomy may interface with a HMB's donation guidelines; how milk donation may be discussed with bereaved mothers; the variation between four categories of milk donation after neonatal death; the impact of limited resources and few HMBs on providing donation programs for bereaved mothers in Australia. This article provides evidence from researchers and practitioners that can assist HMB staff in refining their bank's policy on milk donation after infant death, and provides national policy makers with key considerations to support lactation, human milk banking, and bereavement services nation-wide.

Stillbirth and neonatal death among female cancer survivors: A national cohort study.

PubMed

Ji, Jianguang; Sundquist, Jan; Sundquist, Kristina

2016-09-01

The number of cancer survivors continues to increase worldwide. Many of these survivors have had children of their own. It is less well-known whether radiation therapy or chemotherapy could affect the risk of stillbirth and neonatal death for these children. To explore this research questions, we identified all women diagnosed with cancer between 1958 and 2012 from the Swedish Cancer Register and they were further linked to the Swedish Medical Birth Register to identify their subsequent child birth between 1973 and 2012. Multivariate logistic regression was used to estimate odds ratios and 95% confidence intervals for the association between stillbirth and neonatal death and maternal cancer diagnosis. As compared to the children without maternal cancer, the risk of stillbirth was significantly higher among children of female cancer survivors born within three years after cancer diagnosis with an OR of 1.92 (95% CI 1.03-3.57). The incidence of neonatal death did not show a significant change. For women with more than one pregnancy after cancer diagnosis, the risk of stillbirth and neonatal death was lower for the second child birth compared to the first child birth. Our study suggested that the risk of stillbirth was negatively associated with the time after cancer diagnosis, providing evidence that the adverse effect associated with cancer treatment may diminish with time. © 2016 UICC.

Examining the influence of antenatal care visits and skilled delivery on neonatal deaths in Ghana.

PubMed

Lambon-Quayefio, Monica P; Owoo, Nkechi S

2014-10-01

Many Sub-Saharan African countries may not achieve the Millennium Development goal of reducing child mortality by 2015 partly due to the stalled reduction in neonatal deaths, which constitute about 60% of infant deaths. Although many studies have emphasized the importance of accessible maternal healthcare as a means of reducing maternal and child mortality, very few of these studies have explored the affordability and accessibility concerns of maternal healthcare on neonatal mortality. This study bridges this research gap as it aims to investigate whether the number of antenatal visits and skilled delivery are associated with the risk of neonatal deaths in Ghana. Using individual level data of women in their reproductive years from the 2008 Demographic and Health Survey, the study employs an instrumental variable strategy to deal with the potential endogeneity of antenatal care visits. Estimates from the instrumental variable estimation show that antenatal care visits reduce the risk of neonatal death by about 2%, while older women have an approximately 0.2% higher risk of losing their neonates than do younger women. Findings suggest that women who attend antenatal visits have a significantly lower probability of losing their babies in the first month of life. Further, results show that women's age significantly affects the risk of losing their babies in the neonatal stage. However, the study finds no significant effect of skilled delivery and education on neonatal mortality.

Procalcitonin-guided decision making for duration of antibiotic therapy in neonates with suspected early-onset sepsis: a multicentre, randomised controlled trial (NeoPIns).

PubMed

Stocker, Martin; van Herk, Wendy; El Helou, Salhab; Dutta, Sourabh; Fontana, Matteo S; Schuerman, Frank A B A; van den Tooren-de Groot, Rita K; Wieringa, Jantien W; Janota, Jan; van der Meer-Kappelle, Laura H; Moonen, Rob; Sie, Sintha D; de Vries, Esther; Donker, Albertine E; Zimmerman, Urs; Schlapbach, Luregn J; de Mol, Amerik C; Hoffman-Haringsma, Angelique; Roy, Madan; Tomaske, Maren; Kornelisse, René F; van Gijsel, Juliette; Visser, Eline G; Willemsen, Sten P; van Rossum, Annemarie M C

2017-08-26

Up to 7% of term and late-preterm neonates in high-income countries receive antibiotics during the first 3 days of life because of suspected early-onset sepsis. The prevalence of culture-proven early-onset sepsis is 0·1% or less in high-income countries, suggesting substantial overtreatment. We assess whether procalcitonin-guided decision making for suspected early-onset sepsis can safely reduce the duration of antibiotic treatment. We did this randomised controlled intervention trial in Dutch (n=11), Swiss (n=4), Canadian (n=2), and Czech (n=1) hospitals. Neonates of gestational age 34 weeks or older, with suspected early-onset sepsis requiring antibiotic treatment were stratified into four risk categories by their treating physicians and randomly assigned [1:1] using a computer-generated list stratified per centre to procalcitonin-guided decision making or standard care-based antibiotic treatment. Neonates who underwent surgery within the first week of life or had major congenital malformations that would have required hospital admission were excluded. Only principal investigators were masked for group assignment. Co-primary outcomes were non-inferiority for re-infection or death in the first month of life (margin 2·0%) and superiority for duration of antibiotic therapy. Intention-to-treat and per-protocol analyses were done. This trial was registered with ClinicalTrials.gov, number NCT00854932. Between May 21, 2009, and Feb 14, 2015, we screened 2440 neonates with suspected early-onset sepsis. 622 infants were excluded due to lack of parental consent, 93 were ineligible for reasons unknown (68), congenital malformation (22), or surgery in the first week of life (3). 14 neonates were excluded as 100% data monitoring or retrieval was not feasible, and one neonate was excluded because their procalcitonin measurements could not be taken. 1710 neonates were enrolled and randomly assigned to either procalcitonin-guided therapy (n=866) or standard therapy (n=844

Association of maternal fever during labor with neonatal and infant morbidity and mortality.

PubMed

Petrova, A; Demissie, K; Rhoads, G G; Smulian, J C; Marcella, S; Ananth, C V

2001-07-01

To examine the association of intrapartum fever with infant morbidity and early neonatal (0-6 days) and infant (0-364 days) death. We carried out a retrospective cohort analysis among singleton live births in the United States for the period 1995-1997 using the National Center for Health Statistics linked birth-infant death cohort data. Among the 11,246,042 singleton live births during the study period, intrapartum fever (at least 38C) was recorded in 1.6%. Intrapartum fever was associated with early neonatal (adjusted odds ratio [OR], 95% confidence interval [CI] for preterm and term infants respectively: 1.32; 1.11, 1.56 and 1.67; 1.14, 2.46) and infant (OR, 95% CI for preterm and term, respectively: 1.31; 1.14, 1.51 and 1.27; 1.01, 1.59) death among nulliparous mothers. Among preterm infants of parous mothers, intrapartum fever was associated with early neonatal (OR 1.29, 95% CI 1.01, 1.64) death. In the combined analyses (infants of nulliparous and parous mothers), intrapartum fever was a strong predictor of infection-related death. These associations were stronger among term (OR 3.16, 95% CI 1.56, 6.40 for early neonatal; OR 1.75, 95% CI 1.20, 2.57 for infant death) than preterm infants (OR 1.52, 95% CI 1.15, 2.00 for early neonatal; OR 1.29, 95% CI 1.05, 1.57 for infant death). Intrapartum fever was also a risk factor for meconium aspiration syndrome, hyaline membrane disease, neonatal seizures, and assisted ventilation. Intrapartum fever is an important predictor of neonatal morbidity and infection-related mortality.

N-Acetylcysteine Prevents Retrograde Motor Neuron Death after Neonatal Peripheral Nerve Injury.

PubMed

Catapano, Joseph; Zhang, Jennifer; Scholl, David; Chiang, Cameron; Gordon, Tessa; Borschel, Gregory H

2017-05-01

Neuronal death may be an overlooked and unaddressed component of disability following neonatal nerve injuries, such as obstetric brachial plexus injury. N-acetylcysteine and acetyl-L-carnitine improve survival of neurons after adult nerve injury, but it is unknown whether they improve survival after neonatal injury, when neurons are most susceptible to retrograde neuronal death. The authors' objective was to examine whether N-acetylcysteine or acetyl-L-carnitine treatment improves survival of neonatal motor or sensory neurons in a rat model of neonatal nerve injury. Rat pups received either a sciatic nerve crush or transection injury at postnatal day 3 and were then randomized to receive either intraperitoneal vehicle (5% dextrose), N-acetylcysteine (750 mg/kg), or acetyl-L-carnitine (300 mg/kg) once or twice daily. Four weeks after injury, surviving neurons were retrograde-labeled with 4% Fluoro-Gold. The lumbar spinal cord and L4/L5 dorsal root ganglia were then harvested and sectioned to count surviving motor and sensory neurons. Transection and crush injuries resulted in significant motor and sensory neuron loss, with transection injury resulting in significantly less neuron survival. High-dose N-acetylcysteine (750 mg/kg twice daily) significantly increased motor neuron survival after neonatal sciatic nerve crush and transection injury. Neither N-acetylcysteine nor acetyl-L-carnitine treatment improved sensory neuron survival. Proximal neonatal nerve injuries, such as obstetric brachial plexus injury, produce significant retrograde neuronal death after injury. High-dose N-acetylcysteine significantly increases motor neuron survival, which may improve functional outcomes after obstetrical brachial plexus injury.

The OSR1 rs12329305 polymorphism contributes to the development of congenital malformations in cases of stillborn/neonatal death.

PubMed

Lozić, Bernarda; Krželj, Vjekoslav; Kuzmić-Prusac, Ivana; Kuzmanić-Šamija, Radenka; Čapkun, Vesna; Lasan, Ružica; Zemunik, Tatijana

2014-08-28

Involvement of development-related gene polymorphisms in multifactorial/polygenic etiology of stillborn/neonatal deaths due to malformations has been insufficiently tested. Since these genes showed evolutional stability and their mutations are very rare, we can assume that their polymorphic variants may be a risk factor associated with the occurrence of developmental disorders of unknown etiology or can enhance the phenotypic variability of known genetic disorders. To determine the association of 3 polymorphisms involved in the regulation of the early embryonic development of different organs, we conducted an association study of their relation to the particular malformation. We selected 140 samples of archived paraffin tissue samples from deceased patients in which fetal/neonatal autopsy examination had shown congenital abnormalities as the most likely cause of death. The polymorphisms of OSR1 rs12329305, rs9936833 near FOXF1, and HOXA1 rs10951154 were genotyped using the TaqMan allelic discrimination assay. After Bonferroni correction for multiple testing, significant allelic association with stillborn/neonatal deaths was observed for rs12329305 (p=7×10-4). In addition, association analysis for the same polymorphism was shown in the subgroup with isolated anomalies (1.25×10^-5), particularly in the subgroup of cases with kidney and heart anomalies (p=4.18×10^-5, p=5.12×10^-8, respectively). The findings of the present study showed, for the first time, the role of the OSR1 rs12329305 polymorphism in the development of congenital malformations in cases of stillborn/neonatal death, particularly in those with congenital kidney and heart developmental defects.

Demographic and socio-economic determinants of post-neonatal deaths in a special project area of rural northern India.

PubMed

Kabir, Zubair

2003-07-01

The demographic and socio-economic determinants of post-neonatal deaths (n = 475) in a special project area of rural northern India (Ballabgarh) were ascertained from 1991 to 1999 using the electronic database system of the project area for data extraction, and were compared with the eligible living children of the same age using a matched population-based case-control study design. Similar determinants were also ascertained in neonatal deaths (n = 212) using the same study design. After controlling for the potential confounders using conditional logistic regression analyses, lower caste (a proxy measure for low socio-economic conditions in rural India) was found to be significantly associated with higher post-neonatal deaths (OR = 2.21). Higher maternal age (>30 years) and fathers' lower educational levels were significantly associated with higher neonatal deaths, in addition to higher post-neonatal deaths in the same area.

Individualized follow up programme and early discharge in term neonates.

PubMed

De Carolis, Maria Pia; Cocca, Carmen; Valente, Elisabetta; Lacerenza, Serafina; Rubortone, Serena Antonia; Zuppa, Antonio Alberto; Romagnoli, Costantino

2014-07-15

Early discharge of mother/neonate dyad has become a common practice, and its effects are measured by readmission rates. We evaluated the safety of early discharge followed by an individualized Follow-up programme and the efficacy in promoting breastfeeding initiation and duration. During a nine-month period early discharge followed by an early targeted Follow-up was carried out in term neonates in the absence of weight loss <10% or hyperbilirubinaemia at risk of treatment. Follow-up visits were performed at different timepoints with a specific flow-chart according to both bilirubin levels and weight loss at discharge. During the study period early discharge was performed in 419 neonates and Follow-up was carried out in 408 neonates (97.4%). No neonates required readmission for hyperbilirubinaemia and dehydration during the first 28 days of life. Breastfeeding rate was 90.6%, 75.2%, 41.5% at 30, 90 and 180 days of life, respectively. A six-month phone interview was performed for 383 neonates (93.8%) and satisfaction of parents about early discharge was high in 345 cases (90.1%). Early discharge in association with an individualized Follow-up programme resulted safe for the neonate and effective for breastfeeding initation and duration.

Intermittent detection of fetal heart rate abnormalities identify infants at greatest risk for fresh stillbirths, birth asphyxia, neonatal resuscitation, and early neonatal deaths in a limited-resource setting: a prospective descriptive observational study at Haydom Lutheran Hospital.

PubMed

Langli Ersdal, Hege; Mduma, Estomih; Svensen, Erling; Sundby, Johanne; Perlman, Jeffrey

2012-01-01

Intermittent fetal heart rate (FHR) monitoring during labor using an acoustic stethoscope is the most frequent method for fetal assessment of well-being in low- and middle-income countries. Evidence concerning reliability and efficacy of this technique is almost nonexistent. To determine the value of routine intermittent FHR monitoring during labor in the detection of FHR abnormalities, and the relationship of abnormalities to the subsequent fresh stillbirths (FSB), birth asphyxia (BA), need for neonatal face mask ventilation (FMV), and neonatal deaths within 24 h. This is a descriptive observational study in a delivery room from November 2009 through December 2011. Research assistants/observers (n = 14) prospectively observed every delivery and recorded labor information including FHR and interventions, neonatal information including responses in the delivery room, and fetal/neonatal outcomes (FSB, death within 24 h, admission neonatal area, or normal). 10,271 infants were born. FHR was abnormal (i.e. <120 or >160 beats/min) in 279 fetuses (2.7%) and absent in 200 (1.9%). Postnatal outcomes included FSB in 159 (1.5%), need for FMV in 695 (6.8%), BA (i.e. 5-min Apgar score <7) in 69 (0.7%), and deaths in 89 (0.9%). Abnormal FHR was associated with labor complications (OR = 31.4; 95% CI: 23.1-42.8), increased need for FMV (OR = 7.8; 95% CI: 5.9-10.1), BA (OR = 21.7; 95% CI: 12.7-37.0), deaths (OR = 9.9; 95% CI: 5.6-17.5), and FSB (OR = 35; 95% CI: 20.3-60.4). An undetected FHR predicted FSB (OR = 1,983; 95% CI: 922-4,264). Intermittent detection of an absent or abnormal FHR using a fetal stethoscope is associated with FSB, increased need for neonatal resuscitation, BA, and neonatal death in a limited-resource setting. The likelihood of an abnormal FHR is magnified with labor complications. Copyright © 2012 S. Karger AG, Basel.

Neonatal mortality in a rural area of The Gambia.

PubMed

Leach, A; McArdle, T F; Banya, W A; Krubally, O; Greenwood, A M; Rands, C; Adegbola, R; de Francisco, A; Greenwood, B M

1999-03-01

Childhood mortality in Upper River Division, The Gambia is high, 99 per 1000 mid-year population, and 27% of deaths occur is the neonatal period. The aims of the present study were to describe patterns of neonatal death and to identify risk factors. Cause of death was investigated using a neonatal post-mortem questionnaire, and a population-based, matched case-control study was conducted to identify potential risk factors. The neonatal mortality rate in Upper River Division was 39 per 1000 live births (95% CI 36.8-41.2). The rates in the early and late neonatal periods were 21.0 (19.4-22.6) and 18.0 (16.5-19.5), respectively. Infection accounted for 57% of all deaths. In the early neonatal period, 30% of deaths were due to prematurity. Only 55% of babies who died presented for treatment and 84% died at home. Risk factors for neonatal death were primiparity (OR 2.18), previous stillbirth (OR 3.19), prolonged labour (OR 2.80) and pre-lacteal feeding (OR 3.38). A protective effect was seen in association with delivery by a trained traditional birth attendant (OR 0.34) and the application of shea nut butter, a traditional medicine, to the cord stump (OR 0.07). This study has identified the need to understand the reasons underlying the widespread use of pre-lacteal feeds and the barriers to health service use in this community in order to plan effective interventions.

Prenatal and Early Postnatal Environmental Enrichment Reduce Acute Cell Death and Prevent Neurodevelopment and Memory Impairments in Rats Submitted to Neonatal Hypoxia Ischemia.

PubMed

Durán-Carabali, L E; Arcego, D M; Odorcyk, F K; Reichert, L; Cordeiro, J L; Sanches, E F; Freitas, L D; Dalmaz, C; Pagnussat, A; Netto, C A

2018-05-01

Environmental enrichment (EE) is an experimental strategy to attenuate the negative effects of different neurological conditions including neonatal hypoxia ischemia encephalopathy (HIE). The aim of the present study was to investigate the influence of prenatal and early postnatal EE in animals submitted to neonatal HIE model at postnatal day (PND) 3. Wistar rats were housed in EE or standard conditions (SC) during pregnancy and lactation periods. Pups of both sexes were assigned to one of four experimental groups, considering the early environmental conditions and the injury: SC-Sham, SC-HIE, EE-sham, and EE-HIE. The offspring were euthanized at two different time points: 48 h after HIE for biochemical analyses or at PND 67 for histological analyses. Behavioral tests were performed at PND 7, 14, 21, and 60. Offspring from EE mothers had better performance in neurodevelopmental and spatial memory tests when compared to the SC groups. HIE animals showed a reduction of IGF-1 and VEGF in the parietal cortex, but no differences in BDNF and TrkB levels were found. EE-HIE animals showed reduction in cell death, lower astrocyte reactivity, and an increase in AKTp levels in the hippocampus and parietal cortex. In addition, the EE was also able to prevent the hippocampus tissue loss. Altogether, present findings point to the protective potential of the prenatal and early postnatal EE in attenuating molecular and histological damage, as well as the neurodevelopmental impairments and the cognitive deficit, caused by HIE insult at PND 3.

The OSR1 rs12329305 Polymorphism Contributes to the Development of Congenital Malformations in Cases of Stillborn/Neonatal Death

PubMed Central

Lozić, Bernarda; Krželj, Vjekoslav; Kuzmić-Prusac, Ivana; Kuzmanić-Šamija, Radenka; Čapkun, Vesna; Lasan, Ružica; Zemunik, Tatijana

2014-01-01

Background Involvement of development-related gene polymorphisms in multifactorial/polygenic etiology of stillborn/neonatal deaths due to malformations has been insufficiently tested. Since these genes showed evolutional stability and their mutations are very rare, we can assume that their polymorphic variants may be a risk factor associated with the occurrence of developmental disorders of unknown etiology or can enhance the phenotypic variability of known genetic disorders. Material/Methods To determine the association of 3 polymorphisms involved in the regulation of the early embryonic development of different organs, we conducted an association study of their relation to the particular malformation. We selected 140 samples of archived paraffin tissue samples from deceased patients in which fetal/neonatal autopsy examination had shown congenital abnormalities as the most likely cause of death. The polymorphisms of OSR1 rs12329305, rs9936833 near FOXF1, and HOXA1 rs10951154 were genotyped using the TaqMan allelic discrimination assay. Results After Bonferroni correction for multiple testing, significant allelic association with stillborn/neonatal deaths was observed for rs12329305 (p=7×10−4). In addition, association analysis for the same polymorphism was shown in the subgroup with isolated anomalies (1.25×10−5), particularly in the subgroup of cases with kidney and heart anomalies (p=4.18×10−5, p=5.12×10−8, respectively). Conclusions The findings of the present study showed, for the first time, the role of the OSR1 rs12329305 polymorphism in the development of congenital malformations in cases of stillborn/neonatal death, particularly in those with congenital kidney and heart developmental defects. PMID:25164089

A multi-country study of the “intrapartum stillbirth and early neonatal death indicator” in hospitals in low-resource settings

PubMed Central

Goldenberg, Robert L.; McClure, Elizabeth M.; Kodkany, Bhala; Wembodinga, Gilbert; Pasha, Omrana; Esamai, Fabian; Tshefu, Antoinette; Patel, Archana; Mabaye, Hillary; Goudar, Shivaparasad; Saleem, Sarah; Waikar, Manjushri; Langer, Ana; Bose, Carl L.; Rubens, Craig E.; Wright, Linda L.; Moore, Janet; Blanc, Ann

2013-01-01

Objective To determine the feasibility of introducing a simple indicator of quality of obstetric and neonatal care and to determine the proportion of potentially avoidable perinatal deaths in hospitals in low-income countries. Methods Between September 1, 2011, and February 29, 2012, data were collected from women who had a term pregnancy and were admitted to the labor ward of 1 of 6 hospitals in 4 low-income countries. Fetal heart tones on admission were monitored, and demographic and birth data were recorded. Results Data were obtained for 3555 women and 3593 neonates (including twins). The doptone was used on 97% of women admitted. The overall perinatal mortality rate was 34 deaths per 1000 deliveries. Of the perinatal deaths, 40%–45% occurred in the hospital and were potentially preventable by better hospital care. Conclusion The results demonstrated that it is possible to accurately determine fetal viability on admission via a doptone. Implementation of doptone use, coupled with a concise data record, might form the basis of a low-cost and sustainable program to monitor and evaluate efforts to improve quality of care and ultimately might to help to reduce the in-hospital component of perinatal mortality in low-income countries. PMID:23796259

Neonatal resuscitation and immediate newborn assessment and stimulation for the prevention of neonatal deaths: a systematic review, meta-analysis and Delphi estimation of mortality effect

PubMed Central

2011-01-01

Background Of 136 million babies born annually, around 10 million require assistance to breathe. Each year 814,000 neonatal deaths result from intrapartum-related events in term babies (previously “birth asphyxia”) and 1.03 million from complications of prematurity. No systematic assessment of mortality reduction from tactile stimulation or resuscitation has been published. Objective To estimate the mortality effect of immediate newborn assessment and stimulation, and basic resuscitation on neonatal deaths due to term intrapartum-related events or preterm birth, for facility and home births. Methods We conducted systematic reviews for studies reporting relevant mortality or morbidity outcomes. Evidence was assessed using GRADE criteria adapted to provide a systematic approach to mortality effect estimates for the Lives Saved Tool (LiST). Meta-analysis was performed if appropriate. For interventions with low quality evidence but strong recommendation for implementation, a Delphi panel was convened to estimate effect size. Results We identified 24 studies of neonatal resuscitation reporting mortality outcomes (20 observational, 2 quasi-experimental, 2 cluster randomized controlled trials), but none of immediate newborn assessment and stimulation alone. A meta-analysis of three facility-based studies examined the effect of resuscitation training on intrapartum-related neonatal deaths (RR= 0.70, 95%CI 0.59-0.84); this estimate was used for the effect of facility-based basic neonatal resuscitation (additional to stimulation). The evidence for preterm mortality effect was low quality and thus expert opinion was sought. In community-based studies, resuscitation training was part of packages with multiple concurrent interventions, and/or studies did not distinguish term intrapartum-related from preterm deaths, hence no meta-analysis was conducted. Our Delphi panel of 18 experts estimated that immediate newborn assessment and stimulation would reduce both intrapartum

[Medical audit of neonatal deaths with the "three delay" model in a pediatric hospital in Ouagadougou].

PubMed

Kouéta, Fla; Ouédraogo Yugbaré, Solange Odile; Dao, Lassina; Dao, Fousséni; Yé, Diarra; Kam, Kobena Ludovic

2011-01-01

To determine the causes of neonatal deaths and their contributing factors. We used the "three-delay model" to conduct an audit of the neonatal deaths that occurred between January 2006 and December 2010 at the Charles de Gaulle University Pediatric Hospital, in Ouagadougou. The neonatal mortality rate was 12.3%. The main direct causes were infections (70%), cerebral distress (10%), respiratory distress (7%), congenital malformations (5.5%), prematurity (4.5%) and hemorrhagic syndromes (3%). All three delays were found: in decision making in 64.4% of cases, in access to health services in 77%, and in receiving appropriate care in 66.9%; they multiplied the risk of death by a factor of 4, 3 and 5, respectively. To reduce deaths of newborn babies, it is necessary to overcome the three delays that contribute to it, pending the improvement of socioeconomic conditions of populations. This combat requires optimizing the implementation of the subsidies for obstetric and neonatal emergency care and strengthening the involvement of all stakeholders, specifically, policy makers, the community and health professionals.

Mode of delivery and neonatal death in 17,587 infants presenting by the breech.

PubMed

Kiely, J L

1991-09-01

To study the effects of caesarean section on neonatal mortality in infants presenting by the breech. Population-based non-experimental comparison of infants presenting by the breech born vaginally with those born by caesarean section. Neonatal mortality rates were calculated for 250 g birthweight intervals. Weight-specific relative risks (RRs) were further adjusted for birthweight in 50 g categories. New York City, 1978-1983. Data came from the Department of Health's computerized vital records on livebirths and infant deaths. 17,587 singleton breech livebirths greater than or equal to 500 g birthweight, with congenital anomaly deaths excluded. 6178 were born vaginally and 11409 were born by caesarean section. Birthweight-specific and birthweight-adjusted neonatal mortality. At birthweights of 501 to 1750 g, the risk of neonatal death for breech infants born vaginally was significantly higher than the risk for those born by caesarean section (weight-adjusted RR = 1.7). For breech infants with birthweights over 3000 g, the weight-adjusted risk was 5.6 times greater for a vaginal birth compared with caesarean section. The addition of 16 additional control variables in multiple logistic regression analyses did not change these RRs. Population-based studies indicate that an increase in the caesarean section rate among breech singletons may be associated with increased neonatal survival, but a large multicentre randomized trial of management of breech presentation would answer the question much more definitively.

Estimating the Burden of Maternal and Neonatal Deaths Associated With Jaundice in Bangladesh: Possible Role of Hepatitis E Infection

PubMed Central

Halder, Amal K.; Streatfield, Peter K.; Sazzad, Hossain M.S.; Nurul Huda, Tarique M.; Hossain, M. Jahangir; Luby, Stephen P.

2012-01-01

Objectives. We estimated the population-based incidence of maternal and neonatal mortality associated with hepatitis E virus (HEV) in Bangladesh. Methods. We analyzed verbal autopsy data from 4 population-based studies in Bangladesh to calculate the maternal and neonatal mortality ratios associated with jaundice during pregnancy. We then reviewed the published literature to estimate the proportion of maternal deaths associated with liver disease during pregnancy that were the result of HEV in hospitals. Results. We found that 19% to 25% of all maternal deaths and 7% to 13% of all neonatal deaths in Bangladesh were associated with jaundice in pregnant women. In the published literature, 58% of deaths in pregnant women with acute liver disease in hospitals were associated with HEV. Conclusions. Jaundice is frequently associated with maternal and neonatal deaths in Bangladesh, and the published literature suggests that HEV may cause many of these deaths. HEV is preventable, and studies to estimate the burden of HEV in endemic countries are urgently needed. PMID:23078501

Identification of important and potentially avoidable risk factors in a prospective audit study of neonatal deaths in a paediatric hospital in Vietnam.

PubMed

Kruse, Alexandra Y; Phuong, Cam N; Ho, Binh T T; Stensballe, Lone G; Pedersen, Freddy K; Greisen, Gorm

2014-02-01

Neonatal deaths (≤28 days) account for more than half of child mortality in Vietnam. Presumably most die in hospital, but data are scarce. This study aimed to identify risk factors of death among hospitalised neonates. We prospectively studied all neonatal deaths and expected deaths (discharged alive after withdrawal of life-sustaining treatment) in a Vietnamese tertiary paediatric hospital during a 12-month period in 2009-2010. The medical files were audited classifying admission prognosis, discharge outcome, cause of death/expected death according to two classifications, and important and potentially avoidable risk factors during the hospital stay. Among 5763 neonates admitted, 235 deaths and 67 expected deaths were included. According to both classifications, major causes were congenital malformations, prematurity and severe infections. Six risk factors were identified in 85% (60/71) of the neonates with a relatively good prognosis: recognition or response to danger signs, internal transfers, nosocomial infections, sepsis management, access to usual equipment/staff, and family perception. Among 302 neonatal deaths/expected deaths, the major causes were congenital malformations, prematurity and severe infections. Six important and potentially avoidable risk factors could be addressed in the subgroup with relatively good admission prognosis, without implementing new technology or major organisational changes. ©2013 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

LOW PRETERM BIRTH RATE WITH DECREASING EARLY NEONATAL MORTALITY IN BOSNIA AND HERZEGOVINA DURING 2007-2014

PubMed Central

Hudic, Igor; Stray-Pedersen, Babill; Skokic, Fahrija; Fatusic, Zlatan; Zildzic-Moralic, Aida; Skokic, Maida; Fatusic, Jasenko

2016-01-01

The aim: of the study was to determine the situation of preterm births and early neonatal mortality during 2007-2014 in Tuzla Canton, Bosnia and Herzegovina. Methods: The study covers a 8-year period and is based on the protocols at the Tuzla Clinic for Gynecology and Obstetrics that covers all birth in Tuzla Canton area. We analyzed the gestational age of all newborns and recorded the number of neonatal deaths in the first week after birth. Demographics, pregnancy and birth characteristics were collected from the maternal records. Results: The total number of births in the period was 32738. Preterm birth was identified in 2401 (7.3%) cases with 12,5% occurring before 32 gestational weeks and 64% in 35-36 gestational weeks. The mothers of the 24-31 gws preterm group were significantly younger that those in the 32-36 group. In the 32-36 group there were significantly greater proportions of mothers with assisted reproductive technology and pre-eclampsia and 16.7% was medical induced preterm births versus 11.4 % in the 24-31 PTB group, p<0.05. The incidence of PTB did no vary significantly during the period, the lowest rate was found in 2010 (6.4%). A total of 221 children died giving a early mortality rate of 6.8 per 1000 live born over the 8 years. The majority 156 dying infants (70.6%) were preterm, only 5.7% died being born in the 35-36 gestational week (5.9 per 1000). Overall the preterm early mortality (7.3 per 1000) has shown a decreasing tendency during the latter years. Conclusion: During the last 8 years there have been no significant decline in preterm birth in the Tuzla region while a decline in early neonatal death has been registered. PMID:27047264

Effect of Depth and Duration of Cooling on Deaths in the NICU Among Neonates With Hypoxic Ischemic Encephalopathy

PubMed Central

Shankaran, Seetha; Laptook, Abbot R.; Pappas, Athina; McDonald, Scott. A.; Das, Abhik; Tyson, Jon E.; Poindexter, Brenda B.; Schibler, Kurt; Bell, Edward F.; Heyne, Roy J.; Pedroza, Claudia; Bara, Rebecca; Van Meurs, Krisa P.; Grisby, Cathy; Petrie Huitema, Carolyn M.; Garg, Meena; Ehrenkranz, Richard A.; Shepherd, Edward G.; Chalak, Lina F.; Hamrick, Shannon E. G.; Khan, Amir M.; Reynolds, Anne Marie; Laughon, Matthew M.; Truog, William E.; Dysart, Kevin C.; Carlo, Waldemar A.; Walsh, Michele C.; Watterberg, Kristi L.; Higgins, Rosemary D.

2015-01-01

IMPORTANCE Hypothermia at 33.5°C for 72 hours for neonatal hypoxic ischemic encephalopathy reduces death or disability to 44% to 55%; longer cooling and deeper cooling are neuroprotective in animal models. OBJECTIVE To determine if longer duration cooling (120 hours), deeper cooling (32.0°C), or both are superior to cooling at 33.5°C for 72 hours in neonates who are full-term with moderate or severe hypoxic ischemic encephalopathy. DESIGN, SETTING, AND PARTICIPANTS Arandomized, 2 × 2 factorial design clinical trial performed in 18 US centers in the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) Neonatal Research Network between October 2010 and November 2013. INTERVENTIONS Neonates were assigned to 4 hypothermia groups; 33.5°C for 72 hours, 32.0°C for 72 hours, 33.5°C for 120 hours, and 32.0°C for 120 hours. MAIN OUTCOMES AND MEASURES The primary outcome of death or disability at 18 to 22 months is ongoing. The independent data and safety monitoring committee paused the trial to evaluate safety (cardiac arrhythmia, persistent acidosis, major vessel thrombosis and bleeding, and death in the neonatal intensive care unit [NICU]) after the first 50 neonates were enrolled, then after every subsequent 25 neonates. The trial was closed for emerging safety profile and futility analysis after the eighth review with 364 neonates enrolled (of 726 planned). This report focuses on safety and NICU deaths by marginal comparisons of 72 hours’ vs 120 hours’ duration and 33.5°C depth vs 32.0°C depth (predefined secondary outcomes). RESULTS The NICU death rates were 7 of 95 neonates (7%) for the 33.5°C for 72 hours group, 13 of 90 neonates (14%) for the 32.0°C for 72 hours group, 15 of 96 neonates (16%) for the 33.5°C for 120 hours group, and 14 of 83 neonates (17%) for the 32.0°C for 120 hours group. The adjusted risk ratio (RR) for NICU deaths for the 120 hours group vs 72 hours group was 1.37 (95% CI, 0.92–2.04) and for

Early neonatal mortality and neurological outcomes of neonatal resuscitation in a resource-limited setting on the Thailand-Myanmar border: A descriptive study

PubMed Central

Carrara, Verena I.; Simpson, Julie A.; Thin, Nant War War; Say, Wah Wah; Paw, Naw Ta Mlar; Chotivanich, Kesinee; Turner, Claudia; Crawley, Jane; McGready, Rose

2018-01-01

Background Of the 4 million neonatal deaths worldwide yearly, 98% occur in low and middle-income countries. Effective resuscitation reduces mortality and morbidity but long-term outcomes in resource-limited settings are poorly described. This study reports on newborn neurological outcomes following resuscitation at birth in a resource-limited setting where intensive newborn care including intubation is unavailable. Methods Retrospective analysis of births records from 2008 to 2015 at Shoklo Malaria Research Unit (SMRU) on the Thailand-Myanmar border. Findings From 21,225 newbonrs delivered, 15,073 (71%) met the inclusion criteria (liveborn, singleton, ≥28 weeks’ gestation, delivered in SMRU). Neonatal resuscitation was performed in 460 (3%; 422 basic, 38 advanced) cases. Overall early neonatal mortality was 6.6 deaths per 1000 live births (95% CI 5.40–8.06). Newborns receiving basic and advanced resuscitation presented an adjusted rate for death of 1.30 (95%CI 0.66–2.55; p = 0.442), and 6.32 (95%CI 3.01–13.26; p<0.001) respectively, compared to newborns given routine care. Main factors related to increased need for resuscitation were breech delivery, meconium, and fetal distress (p<0.001). Neurodevelopmental follow-up to one year was performed in 1,608 (10.5%) of the 15,073 newborns; median neurodevelopmental scores of non-resuscitated newborns and those receiving basic resuscitation were similar (64 (n = 1565) versus 63 (n = 41); p = 0.732), while advanced resuscitation scores were significantly lower (56 (n = 5); p = 0.017). Interpretations Newborns requiring basic resuscitation at birth have normal neuro-developmental outcomes at one year of age compared to low-risk newborns. Identification of risk factors (e.g., breech delivery) associated with increased need for neonatal resuscitation may facilitate allocation of staff to high-risk deliveries. This work endorses the use of basic resuscitation in low-resource settings, and supports on-going staff

Early neonatal mortality and neurological outcomes of neonatal resuscitation in a resource-limited setting on the Thailand-Myanmar border: A descriptive study.

PubMed

Janet, Sophie; Carrara, Verena I; Simpson, Julie A; Thin, Nant War War; Say, Wah Wah; Paw, Naw Ta Mlar; Chotivanich, Kesinee; Turner, Claudia; Crawley, Jane; McGready, Rose

2018-01-01

Of the 4 million neonatal deaths worldwide yearly, 98% occur in low and middle-income countries. Effective resuscitation reduces mortality and morbidity but long-term outcomes in resource-limited settings are poorly described. This study reports on newborn neurological outcomes following resuscitation at birth in a resource-limited setting where intensive newborn care including intubation is unavailable. Retrospective analysis of births records from 2008 to 2015 at Shoklo Malaria Research Unit (SMRU) on the Thailand-Myanmar border. From 21,225 newbonrs delivered, 15,073 (71%) met the inclusion criteria (liveborn, singleton, ≥28 weeks' gestation, delivered in SMRU). Neonatal resuscitation was performed in 460 (3%; 422 basic, 38 advanced) cases. Overall early neonatal mortality was 6.6 deaths per 1000 live births (95% CI 5.40-8.06). Newborns receiving basic and advanced resuscitation presented an adjusted rate for death of 1.30 (95%CI 0.66-2.55; p = 0.442), and 6.32 (95%CI 3.01-13.26; p<0.001) respectively, compared to newborns given routine care. Main factors related to increased need for resuscitation were breech delivery, meconium, and fetal distress (p<0.001). Neurodevelopmental follow-up to one year was performed in 1,608 (10.5%) of the 15,073 newborns; median neurodevelopmental scores of non-resuscitated newborns and those receiving basic resuscitation were similar (64 (n = 1565) versus 63 (n = 41); p = 0.732), while advanced resuscitation scores were significantly lower (56 (n = 5); p = 0.017). Newborns requiring basic resuscitation at birth have normal neuro-developmental outcomes at one year of age compared to low-risk newborns. Identification of risk factors (e.g., breech delivery) associated with increased need for neonatal resuscitation may facilitate allocation of staff to high-risk deliveries. This work endorses the use of basic resuscitation in low-resource settings, and supports on-going staff training to maintain bag-and-mask ventilation skills.

Oxidative stress and cell death in the cerebral cortex as a long-term consequence of neonatal hypoglycemia.

PubMed

Anju, T R; Akhilraj, P R; Paulose, C S

2016-09-01

Neonatal hypoglycemia limits glucose supply to cells leading to long-term consequences in brain function. The present study evaluated antioxidant and cell death factors' alterations in cerebral cortex of 1-month-old rats exposed to neonatal hypoglycemia. Gene expression studies by real-time PCR were carried out using gene-specific TaqMan probes. Fluorescent dyes were used for immunohistochemistry and nuclear staining and imaged by confocal microscope. Total antioxidant level and expression of antioxidant enzymes - superoxide dismutase (SOD) and gluthathione peroxide (GPx) - mRNA was significantly reduced along with high peroxide level in the cerebral cortex of 1-month-old rats exposed to neonatal hypoglycemia. Real-time PCR analysis showed an upregulation of Bax, caspase 3, and caspase 8 gene expression. Confocal imaging with TOPRO-3 staining and immunohistochemistry with caspase 3 antibody indicated cell death activation. The reduced free radical scavenging capability coupled with the expression of key factors involved in cell death pathway points to the possibility of oxidative stress in the cortex of 1-month-old rats exposed to neonatal hypoglycemia. The observed results indicate the effects of neonatal hypoglycemia in determining the antioxidant capability of cerebral cortex in a later stage of life.

Intrapartum-related stillbirths and neonatal deaths in rural bangladesh: a prospective, community-based cohort study.

PubMed

Ellis, Matthew; Azad, Kishwar; Banerjee, Biplob; Shaha, Sanjit Kumer; Prost, Audrey; Rego, Arati Roselyn; Barua, Shampa; Costello, Anthony; Barnett, Sarah

2011-05-01

Using a low-cost community surveillance system, we aimed to estimate intrapartum stillbirth and intrapartum-related neonatal death rates for a low-income community setting. From 2005 to 2008, information on all deliveries in 18 unions of 3 districts of Bangladesh was ascertained by using traditional birth attendants as key informants. Outcomes were measured using a structured interview with families 6 weeks after delivery. We ascertained information on 31 967 deliveries, of which 26 173 (82%) occurred at home. For home deliveries, the mean cluster-adjusted stillbirth rate was 26 (95% confidence interval [CI[: 24-28) per 1000 births, and the perinatal mortality rate was 51 per 1000 births (95% CI: 47-55). The NMR was 33 per 1000 live births (95% CI: 30-37). There were 3186 (12.5%) home-born infants who did not breathe immediately. Of these, 53% underwent some form of resuscitation. Of 1435 infants who were in poor condition at 5 minutes (5% of all deliveries), 286 (20%) died; 35% of all causes of neonatal mortality. Of 201 fresh stillbirths, 40 (14%) of the infants had major congenital abnormalities. Our estimate of the intrapartum-related crude mortality rate among home-born infants is 17 in 1000 (95% CI: 16-19), 6 in 1000 stillborn and 11 in 1000 neonatal deaths after difficulties at birth. Difficulty initiating respiration among infants born at home in rural Bangladesh is common, and resuscitation is frequently attempted. Newborns who remain in poor condition at 5 minutes have a 20% mortality rate. Evaluation of resuscitation methods, early intervention trials including antibiotic regimes, and follow-up studies of survivors of community-based resuscitation are needed.

Neonatal gastric perforation.

PubMed

Kuremu, R T; Hadley, G P; Wiersma, R

2004-01-01

Gastric perforation in neonates is a catastrophe associated with high morbidity. Most are due to underlying primary pathology. To review the management of gastric perforation in neonates in Kwa Zulu-Natal, South Africa. Retrospective study of consecutive complete data sets of neonates presenting with gastric perforation. Department of Paediatric Surgery, Nelson R. Mandela School of Medicine, University of Natal, Durban, South Africa. Eight neonates treated for gastric perforation between January 1998 and April 2003. Morbidity and mortality. There was an equal number of males and females. Median birth weight was 2.0 kg with a range of 1.4 to 3.2 kg. Five of the eight neonates were premature. Primary pathologies were associated with perforation in seven of the eight neonates. Prematurity, low birth weight and pneumonia were contributing factors to the poor outcome. Sepsis was a complication in seven of the eight neonates leading to their death (88% mortality). Active perinatal management, early treatment of primary pathologies, and protection of the stomach against distension in neonates at risk are essential in the management of neonatal gastric perforation.

Neonatal morbidity and mortality in Peninsular Malaysia.

PubMed

Abdul Kader, H

1983-12-01

Neonatal morbidity and mortality in Peninsular Malaysia are still major heath problems. Although there has been steady decline in neonatal mortality over the years since 1955, the rate of decline has been encouragingly more rapid over the most recent period studies, e.g. 1975-1980. As a component of infant deaths, the proportion of early neonatal deaths has increased from 20.7% in 1955 to 50.6% in 1980. The incidence of low birth weight is about 10.5 to 11%, although this too shows signs of gradually decreasing. More than 1/3 of the babies born did not have their birth weights recorded. Those not recorded are assumed to be those babies delivered at home by traditional birth attendants. Mortality rates decreased with increasing birth weights. Low birth weights are high among Indian and Malay communities in Ma.laysia and these groups also have higher neonatal mortality rates compared to the Chinese for the same time period. Low birth weight babies are born more frequently to mothers 15-24 years of age independent of ethnic background. First borns tend to be more frequently of low birth weight among all 3 ethnic groups. Principal causes of death are difficult to assess because of the scarcity of a standardized classification of these deaths; consented autopsies are difficult to obtain and the services of perinatal pathologists are not available. In addition, approximately 45% of the deaths are non-medically inspected or certified. The clinical classification of neonatal deaths used at the Maternity Hospital, Kuala Lumpur, indicate that asphyxia, surfactant deficiency disease (respiratory distress syndrome) and bacterial sepsis are responsible for about 70% of the total neonatal deaths; meconium aspiration syndrome accounted for another 8-9%. Although data relating to neonatal mortality is not optimal in Malaysia, there is enough to suggest that new strategies are needed to improve maternity and newborn care.

Epidemiological characteristics and deaths of premature infants in a referral hospital for high-risk pregnancies

PubMed Central

de Freitas, Brunnella Alcantara Chagas; Sant'Ana, Luciana Ferreira da Rocha; Longo, Giana Zarbato; Siqueira-Batista, Rodrigo; Priore, Silvia Eloiza; Franceschin, Sylvia do Carmo Castro

2012-01-01

Objective To analyze the process of care provided to premature infants in a neonatal intensive care unit and the factors associated with their mortality. Methods Cross-sectional retrospective study of premature infants in an intensive care unit between 2008 and 2010. The characteristics of the mothers and premature infants were described, and a bivariate analysis was performed on the following characteristics: the study period and the "death" outcome (hospital, neonatal and early) using Pearson's chi-square test, Fisher's exact test or a chi-square test for linear trends. Bivariate and multivariable logistic regression analyses were performed using a stepwise backward logistic regression method between the variables with p<0.20 and the "death" outcome. A p value <0.05 was considered to be significant. Results In total, 293 preterm infants were studied. Increased access to complementary tests (transfontanellar ultrasound and Doppler echocardiogram) and breastfeeding rates were indicators of improving care. Mortality was concentrated in the neonatal period, especially in the early neonatal period, and was associated with extreme prematurity, small size for gestational age and an Apgar score <7 at 5 minutes after birth. The late-onset sepsis was also associated with a greater chance of neonatal death, and antenatal corticosteroids were protective against neonatal and early deaths. Conclusions Although these results are comparable to previous findings regarding mortality among premature infants in Brazil, the study emphasizes the need to implement strategies that promote breastfeeding and reduce neonatal mortality and its early component. PMID:23917938

Early cranial ultrasound findings among infants with neonatal encephalopathy in Uganda: an observational study.

PubMed

Tann, Cally J; Nakakeeto, Margaret; Hagmann, Cornelia; Webb, Emily L; Nyombi, Natasha; Namiiro, Flaviah; Harvey-Jones, Kelly; Muhumuza, Anita; Burgoine, Kathy; Elliott, Alison M; Kurinczuk, Jennifer J; Robertson, Nicola J; Cowan, Frances M

2016-08-01

In sub-Saharan Africa, the timing and nature of brain injury and their relation to mortality in neonatal encephalopathy (NE) are unknown. We evaluated cranial ultrasound (cUS) scans from term Ugandan infants with and without NE for evidence of brain injury. Infants were recruited from a national referral hospital in Kampala. Cases (184) had NE and controls (100) were systematically selected unaffected term infants. All had cUS scans <36 h reported blind to NE status. Scans were performed at median age 11.5 (interquartile range (IQR): 5.2-20.2) and 8.4 (IQR: 3.6-13.5) hours, in cases and controls respectively. None had established antepartum injury. Major evolving injury was reported in 21.2% of the cases vs. 1.0% controls (P < 0.001). White matter injury was not significantly associated with bacteremia in encephalopathic infants (odds ratios (OR): 3.06 (95% confidence interval (CI): 0.98-9.60). Major cUS abnormality significantly increased the risk of neonatal death (case fatality 53.9% with brain injury vs. 25.9% without; OR: 3.34 (95% CI: 1.61-6.95)). In this low-resource setting, there was no evidence of established antepartum insult, but a high proportion of encephalopathic infants had evidence of major recent and evolving brain injury on early cUS imaging, suggesting prolonged or severe acute exposure to hypoxia-ischemia (HI). Early abnormalities were a significant predictor of death.

Causes of Early Childhood Deaths in Urban Dhaka, Bangladesh

PubMed Central

Halder, Amal K.; Gurley, Emily S.; Naheed, Aliya; Saha, Samir K.; Brooks, W. Abdullah; Arifeen, Shams El; Sazzad, Hossain M. S.; Kenah, Eben; Luby, Stephen P.

2009-01-01

Data on causes of early childhood death from low-income urban areas are limited. The nationally representative Bangladesh Demographic and Health Survey 2007 estimates 65 children died per 1,000 live births. We investigated rates and causes of under-five deaths in an urban community near two large pediatric hospitals in Dhaka, Bangladesh and evaluated the impact of different recall periods. We conducted a survey in 2006 for 6971 households and a follow up survey in 2007 among eligible remaining households or replacement households. The initial survey collected information for all children under five years old who died in the previous year; the follow up survey on child deaths in the preceding five years. We compared mortality rates based on 1-year recall to the 4 years preceding the most recent 1 year. The initial survey identified 58 deaths among children <5 years in the preceding year. The follow up survey identified a mean 53 deaths per year in the preceding five years (SD±7.3). Under-five mortality rate was 34 and neonatal mortality was 15 per thousand live births during 2006–2007. The leading cause of under-five death was respiratory infections (22%). The mortality rates among children under 4 years old for the two time periods (most recent 1-year recall and the 4 years preceding the most recent 1 year) were similar (36 versus 32). The child mortality in urban Dhaka was substantially lower than the national rate. Mortality rates were not affected by recall periods between 1 and 5 years. PMID:19997507

Mourning by the family after a stillbirth or neonatal death.

PubMed Central

Lewis, E

1979-01-01

Failure of the parents to mourn after the sorrow of a stillbirth or neonatal death can result in dire consequences for the well-being of the family. Doctors and nurses should learn how to facilitate mourning and should accept the strange and sometimes bizarre forms this may take. When mourning is facilitated, the family is likely to adjust better to its bereavement. PMID:572201

Characterization of Death in Neonatal Encephalopathy in the Hypothermia Era.

PubMed

Lemmon, Monica E; Boss, Renee D; Bonifacio, Sonia L; Foster-Barber, Audrey; Barkovich, A James; Glass, Hannah C

2017-03-01

This study aimed to characterize the circumstances of death in encephalopathic neonates treated with therapeutic hypothermia. Patients who died after or during treatment with therapeutic hypothermia between 2007-2014 were identified. Patient circumstance of death was characterized using an established paradigm. Thirty-one of 229 patients died (14%) at a median of 3 days of life. Most who died were severely encephalopathic on examination (90%) and had severely abnormal electroencephalographic (EEG) findings (87%). All those who had magnetic resonance images (n = 13) had evidence of moderate-severe brain injury; 6 had near-total brain injury. Cooling was discontinued prematurely in 61% of patients. Most patients (90%) were physiologically stable at the time of death; 81% died following elective extubation for quality of life considerations. Three patients (10%) died following withholding or removal of artificial hydration and nutrition. Characterization of death in additional cohorts is needed to identify differences in decision making practices over time and between centers.

Early-Onset Neonatal Sepsis

PubMed Central

Simonsen, Kari A.; Anderson-Berry, Ann L.; Delair, Shirley F.

2014-01-01

SUMMARY Early-onset sepsis remains a common and serious problem for neonates, especially preterm infants. Group B streptococcus (GBS) is the most common etiologic agent, while Escherichia coli is the most common cause of mortality. Current efforts toward maternal intrapartum antimicrobial prophylaxis have significantly reduced the rates of GBS disease but have been associated with increased rates of Gram-negative infections, especially among very-low-birth-weight infants. The diagnosis of neonatal sepsis is based on a combination of clinical presentation; the use of nonspecific markers, including C-reactive protein and procalcitonin (where available); blood cultures; and the use of molecular methods, including PCR. Cytokines, including interleukin 6 (IL-6), interleukin 8 (IL-8), gamma interferon (IFN-γ), and tumor necrosis factor alpha (TNF-α), and cell surface antigens, including soluble intercellular adhesion molecule (sICAM) and CD64, are also being increasingly examined for use as nonspecific screening measures for neonatal sepsis. Viruses, in particular enteroviruses, parechoviruses, and herpes simplex virus (HSV), should be considered in the differential diagnosis. Empirical treatment should be based on local patterns of antimicrobial resistance but typically consists of the use of ampicillin and gentamicin, or ampicillin and cefotaxime if meningitis is suspected, until the etiologic agent has been identified. Current research is focused primarily on development of vaccines against GBS. PMID:24396135

Early cranial ultrasound findings among infants with neonatal encephalopathy in Uganda: an observational study

PubMed Central

Tann, Cally J.; Nakakeeto, Margaret; Hagmann, Cornelia; Webb, Emily L.; Nyombi, Natasha; Namiiro, Flaviah; Harvey-Jones, Kelly; Muhumuza, Anita; Burgoine, Kathy; Elliott, Alison M.; Kurinczuk, Jennifer J.; Robertson, Nicola J.; Cowan, Frances M.

2016-01-01

Background: In sub-Saharan Africa, the timing and nature of brain injury and their relation to mortality in neonatal encephalopathy (NE) are unknown. We evaluated cranial ultrasound (cUS) scans from term Ugandan infants with and without NE for evidence of brain injury. Methods: Infants were recruited from a national referral hospital in Kampala. Cases (184) had NE and controls (100) were systematically selected unaffected term infants. All had cUS scans <36 h reported blind to NE status. Results: Scans were performed at median age 11.5 (interquartile range (IQR): 5.2–20.2) and 8.4 (IQR: 3.6–13.5) hours, in cases and controls respectively. None had established antepartum injury. Major evolving injury was reported in 21.2% of the cases vs. 1.0% controls (P < 0.001). White matter injury was not significantly associated with bacteremia in encephalopathic infants (odds ratios (OR): 3.06 (95% confidence interval (CI): 0.98–9.60). Major cUS abnormality significantly increased the risk of neonatal death (case fatality 53.9% with brain injury vs. 25.9% without; OR: 3.34 (95% CI: 1.61–6.95)). Conclusion: In this low-resource setting, there was no evidence of established antepartum insult, but a high proportion of encephalopathic infants had evidence of major recent and evolving brain injury on early cUS imaging, suggesting prolonged or severe acute exposure to hypoxia–ischemia (HI). Early abnormalities were a significant predictor of death. PMID:27064242

Social Autopsy of maternal, neonatal deaths and stillbirths in rural Bangladesh: qualitative exploration of its effect and community acceptance.

PubMed

Biswas, Animesh; Rahman, Fazlur; Eriksson, Charli; Halim, Abdul; Dalal, Koustuv

2016-08-23

Social Autopsy (SA) is an innovative strategy where a trained facilitator leads community groups through a structured, standardised analysis of the physical, environmental, cultural and social factors contributing to a serious, non-fatal health event or death. The discussion stimulated by the formal process of SA determines the causes and suggests preventative measures that are appropriate and achievable in the community. Here we explored individual experiences of SA, including acceptance and participant learning, and its effect on rural communities in Bangladesh. The present study had explored the experiences gained while undertaking SA of maternal and neonatal deaths and stillbirths in rural Bangladesh. Qualitative assessment of documents, observations, focus group discussions, group discussions and in-depth interviews by content and thematic analyses. Each community's maternal and neonatal death was a unique, sad story. SA undertaken by government field-level health workers were well accepted by rural communities. SA had the capability to explore the social reasons behind the medical cause of the death without apportioning blame to any individual or group. SA was a useful instrument to raise awareness and encourage community responses to errors within the society that contributed to the death. People participating in SA showed commitment to future preventative measures and devised their own solutions for the future prevention of maternal and neonatal deaths. SA highlights societal errors and promotes discussion around maternal or newborn death. SA is an effective means to deliver important preventative messages and to sensitise the community to death issues. Importantly, the community itself is enabled to devise future strategies to avert future maternal and neonatal deaths in Bangladesh. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Routine culture-based screening versus risk-based management for the prevention of early-onset group B streptococcus disease in the neonate: a systematic review.

PubMed

Kurz, Ella; Davis, Deborah

2015-04-17

Early-onset group B streptococcus disease, recognized as the most common cause of early onset neonatal sepsis in developed countries, is transmitted vertically from the group B streptococcus carrier mother to the neonate in the peripartum. Accordingly, early-onset group B streptococcus disease is prevented by halting the transmission of the microorganism from the mother to the infant. Two main methods, routine culture-based screening and risk-based management, may be used in the identification of mothers requiring intrapartum antibiotic prophylaxis in labor. While there are advantages and disadvantages to each, there is limited high level evidence available as to which method is superior. To identify the effectiveness of risk-based management versus routine culture-based screening in the prevention of early-onset group B streptococcus disease in the neonate. This review considered studies which treated pregnant women with intrapartum antibiotic prophylaxis following risk- and culture-based protocols for the prevention of early-onset group B streptococcus disease in the neonate. Types of intervention: This review considered studies that evaluated risk-based management against routine culture-based screening for the prevention of early-onset group B streptococcus disease in the neonate. Types of studies: This review looked for highest evidence available which in this case consisted of one quasi experimental study and eight comparative cohort studies with historical or concurrent control groups. Types of outcomes: Incidence of early-onset group B streptococcus disease in neonates as measured by positive group B streptococcus culture from an otherwise sterile site. Secondary outcomes include neonatal death due to group B streptococcus sepsis and percentage of women who received intrapartum antibiotic prophylaxis. A multi-step search strategy was used to find studies which were limited to the English language and published between January 2000 and June 2013. The quality

Sex differences in neonatal mortality in Sarlahi, Nepal: the role of biology and environment.

PubMed

Rosenstock, Summer; Katz, Joanne; Mullany, Luke C; Khatry, Subarna K; LeClerq, Steven C; Darmstadt, Gary L; Tielsch, James M

2013-12-01

Studies in South Asia have documented increased risk of neonatal mortality among girls, despite evidence of a biological survival advantage. Associations between gender preference and mortality are cited as reasons for excess mortality among girls. This has not, however, been tested in statistical models. A secondary analysis of data from a population-based randomised controlled trial of newborn infection prevention conducted in rural southern Nepal was used to estimate sex differences in early and late neonatal mortality, with girls as the reference group. The analysis investigated which underlying biological factors (immutable factors specific to the newborn or his/her mother) and environmental factors (mutable external factors) might explain observed sex differences in mortality. Neonatal mortality was comparable by sex (Ref=girls; OR 1.06, 95% CI 0.92 to 1.22). When stratified by neonatal period, boys were at 20% (OR 1.20, 95% CI 1.02% to 1.42%) greater risk of early and girls at 43% (OR 0.70, 95% CI 0.51% to 0.94%) greater risk of late neonatal mortality. Biological factors, primarily respiratory depression and unconsciousness at birth, explained excess early neonatal mortality among boys. Increased late neonatal mortality among girls was explained by a three-way environmental interaction between ethnicity, sex and prior sibling composition (categorised as primiparous newborns, infants born to families with prior living boys or boys and girls, and infants born to families with only prior living girls). Risk of neonatal mortality inverted between the early and late neonatal periods. Excess risk of early neonatal death among boys was consistent with biological expectations. Excess risk for late neonatal death among girls was not explained by overarching gender preference or preferential care-seeking for boys as hypothesised, but was driven by increased risk among Madeshi girls born to families with only prior girls.

Effects of Essential Newborn Care Training on Fresh Stillbirths and Early Neonatal Deaths by Maternal Education.

PubMed

Chomba, Elwyn; Carlo, Wally A; Goudar, Shivaprasad S; Jehan, Imtiaz; Tshefu, Antoinette; Garces, Ana; Parida, Sailajandan; Althabe, Fernando; McClure, Elizabeth M; Derman, Richard J; Goldenberg, Robert L; Bose, Carl; Krebs, Nancy F; Panigrahi, Pinaki; Buekens, Pierre; Wallace, Dennis; Moore, Janet; Koso-Thomas, Marion; Wright, Linda L

2017-01-01

Infants of women with lower education levels are at higher risk for perinatal mortality. We explored the impact of training birth attendants and pregnant women in the Essential Newborn Care (ENC) Program on fresh stillbirths (FSBs) and early (7-day) neonatal deaths (END) by maternal education level in developing countries. A train-the-trainer model was used with local instructors in rural communities in six countries (Argentina, Democratic Republic of the Congo, Guatemala, India, Pakistan, and Zambia). Data were collected using a pre-/post-active baseline controlled study design. A total of 57,643 infants/mothers were enrolled. The follow-up rate at 7 days of age was 99.2%. The risk for FSB and END was higher for mothers with 0-7 years of education than for those with ≥8 years of education during both the pre- and post-ENC periods in unadjusted models and in models adjusted for confounding. The effect of ENC differed as a function of maternal education for FSB (interaction p = 0.041) without evidence that the effect of ENC differed as a function of maternal education for END. The model-based estimate of FSB risk was reduced among mothers with 0-7 years of education (19.7/1,000 live births pre-ENC, CI: 16.3, 23.0 vs. 12.2/1,000 live births post-ENC, CI: 16.3, 23.0, p < 0.001), but was not significantly different for mothers with ≥8 years of education, respectively. A low level of maternal education was associated with higher risk for FSB and END. ENC training was more effective in reducing FSB among mothers with low education levels. © 2016 S. Karger AG, Basel.

Effect of depth and duration of cooling on deaths in the NICU among neonates with hypoxic ischemic encephalopathy: a randomized clinical trial.

PubMed

Shankaran, Seetha; Laptook, Abbot R; Pappas, Athina; McDonald, Scott A; Das, Abhik; Tyson, Jon E; Poindexter, Brenda B; Schibler, Kurt; Bell, Edward F; Heyne, Roy J; Pedroza, Claudia; Bara, Rebecca; Van Meurs, Krisa P; Grisby, Cathy; Huitema, Carolyn M Petrie; Garg, Meena; Ehrenkranz, Richard A; Shepherd, Edward G; Chalak, Lina F; Hamrick, Shannon E G; Khan, Amir M; Reynolds, Anne Marie; Laughon, Matthew M; Truog, William E; Dysart, Kevin C; Carlo, Waldemar A; Walsh, Michele C; Watterberg, Kristi L; Higgins, Rosemary D

Hypothermia at 33.5°C for 72 hours for neonatal hypoxic ischemic encephalopathy reduces death or disability to 44% to 55%; longer cooling and deeper cooling are neuroprotective in animal models. To determine if longer duration cooling (120 hours), deeper cooling (32.0°C), or both are superior to cooling at 33.5°C for 72 hours in neonates who are full-term with moderate or severe hypoxic ischemic encephalopathy. A randomized, 2 × 2 factorial design clinical trial performed in 18 US centers in the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) Neonatal Research Network between October 2010 and November 2013. Neonates were assigned to 4 hypothermia groups; 33.5°C for 72 hours, 32.0°C for 72 hours, 33.5°C for 120 hours, and 32.0°C for 120 hours. The primary outcome of death or disability at 18 to 22 months is ongoing. The independent data and safety monitoring committee paused the trial to evaluate safety (cardiac arrhythmia, persistent acidosis, major vessel thrombosis and bleeding, and death in the neonatal intensive care unit [NICU]) after the first 50 neonates were enrolled, then after every subsequent 25 neonates. The trial was closed for emerging safety profile and futility analysis after the eighth review with 364 neonates enrolled (of 726 planned). This report focuses on safety and NICU deaths by marginal comparisons of 72 hours' vs 120 hours' duration and 33.5°C depth vs 32.0°C depth (predefined secondary outcomes). The NICU death rates were 7 of 95 neonates (7%) for the 33.5°C for 72 hours group, 13 of 90 neonates (14%) for the 32.0°C for 72 hours group, 15 of 96 neonates (16%) for the 33.5°C for 120 hours group, and 14 of 83 neonates (17%) for the 32.0°C for 120 hours group. The adjusted risk ratio (RR) for NICU deaths for the 120 hours group vs 72 hours group was 1.37 (95% CI, 0.92-2.04) and for the 32.0°C group vs 33.5°C group was 1.24 (95% CI, 0.69-2.25). Safety outcomes were similar between the

Neonatal carnitine palmitoyltransferase II deficiency associated with Dandy-Walker syndrome and sudden death.

PubMed

Yahyaoui, Raquel; Espinosa, María Gracia; Gómez, Celia; Dayaldasani, Anita; Rueda, Inmaculada; Roldán, Ana; Ugarte, Magdalena; Lastra, Gonzalo; Pérez, Vidal

2011-11-01

Neonatal onset of carnitine palmitoyltransferase II (CPT II) deficiency is an autosomal recessive, often lethal disorder of the mitochondrial beta-oxidation of long-chain fatty acids. It is a rare multiorgan disease which includes hypoketotic hypoglycemia, severe hepatomuscular symptoms, cardiac abnormalities, seizures and lethargy, as well as dysmorphic features. Until now, only 22 affected families have been described in the literature. An increasing number of mutations are being identified in the CPT2 gene, with a distinct genotype-phenotype correlation in most cases. Herein we report a new case of neonatal CPT II deficiency associated with Dandy-Walker syndrome and sudden death at 13 days of life. CPT II deficiency was suggested by acylcarnitine analysis of dried-blood on filter paper in the expanded newborn screening. Genetic analysis of the CPT2 gene identified the presence of a previously described mutation in homozygosity (c.534_558del25bpinsT). All lethal neonatal CPT II deficiency patients previously described presented severe symptoms during the first week of life, although this was not the case in our patient, who remained stable and without apparent vital risk during the first 11 days of life. The introduction of tandem mass spectrometry to newborn screening has substantially improved our ability to detect metabolic diseases in the newborn period. This case illustrates the value of expanded newborn screening in a neonate with an unusual clinical presentation, combining hydrocephalus and sudden death, that might not commonly lead to the suspicion of an inborn error of metabolism. Copyright © 2011 Elsevier Inc. All rights reserved.

Death losses due to stillbirth, neonatal death and diseases in cloned cattle derived from somatic cell nuclear transfer and their progeny: a result of nationwide survey in Japan.

PubMed

Watanabe, Shinya; Nagai, Takashi

2009-06-01

To obtain the data concerning death losses due to stillbirth, neonatal death and diseases in cloned cattle derived from somatic cell nuclear transfer (SCNT) and their progeny produced by Japanese institutions, a nationwide survey was carried out in July-August, 2006. As a result, lifetime data concerning 482 SCNT cattle (97.5% of cattle produced in the country at that time) and 202 progeny of SCNT cattle were accumulated and the death loss of these cattle was analyzed. Although 1/3 of delivered SCNT calves died during the perinatal period due to stillbirth and neonatal death, incidence of death loss due to diseases in SCNT cattle surviving more than 200 days after birth seems to be the same as these in conventionally bred cattle. In contrast, progeny of SCNT cattle showed the same level in death loss as observed in conventionally bred cattle throughout their lifetime. These results suggest that robust health would be expected in SCNT cattle surviving to adulthood and their progeny.

Antibiotic exposure in neonates and early adverse outcomes: a systematic review and meta-analysis.

PubMed

Esaiassen, Eirin; Fjalstad, Jon Widding; Juvet, Lene Kristine; van den Anker, John N; Klingenberg, Claus

2017-07-01

To systematically review and meta-analyse the relationship between antibiotic exposure in neonates and the following early adverse outcomes: necrotizing enterocolitis (NEC), invasive fungal infections (IFIs) and/or death. Data sources were PubMed, Embase, Medline and the Cochrane Database (to December 2016), supplemented by manual searches of reference lists. Randomized controlled trials (RCTs) and observational studies were included if they provided data on different categories of antibiotic exposures (yes versus no, long versus short duration, and/or broad- versus narrow-spectrum regimens) and the risk of developing NEC, IFI and/or death in the neonatal period. Two reviewers extracted data and evaluated the risk of bias using the Cochrane Handbook, adapted to include observational studies. When appropriate, meta-analyses were conducted using the random-effect model. We identified 9 RCTs and 38 observational studies. The quality of the majority of studies was poor to moderate. There was a significant association between prolonged antibiotic exposure and an increased risk of NEC in five observational studies (5003 participants) and/or risk of death in five observational studies (13 534 participants). Eleven of 15 studies with data on broad- versus narrow-spectrum regimens reported an increased risk of IFI after broad-spectrum antibiotic exposure, in particular with third-generation cephalosporins and carbapenems. Meta-analysis was limited by few and old RCTs, insufficient sample sizes and diversity of antibiotic exposure and outcomes reported. Prolonged antibiotic exposure in uninfected preterm infants is associated with an increased risk of NEC and/or death, and broad-spectrum antibiotic exposure is associated with an increased risk of IFI. © The Author 2017. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Comparison between presepsin and procalcitonin in early diagnosis of neonatal sepsis.

PubMed

Iskandar, Agustin; Arthamin, Maimun Z; Indriana, Kristin; Anshory, Muhammad; Hur, Mina; Di Somma, Salvatore

2018-05-09

Neonatal sepsis remains worldwide one of the leading causes of morbidity and mortality in both term and preterm infants. Lower mortality rates are related to timely diagnostic evaluation and prompt initiation of empiric antibiotic therapy. Blood culture, as gold standard examination for sepsis, has several limitations for early diagnosis, so that sepsis biomarkers could play an important role in this regard. This study was aimed to compare the value of the two biomarkers presepsin and procalcitonin in early diagnosis of neonatal sepsis. This was a prospective cross-sectional study performed, in Saiful Anwar General Hospital Malang, Indonesia, in 51 neonates that fulfill the criteria of systemic inflammatory response syndrome (SIRS) with blood culture as diagnostic gold standard for sepsis. At reviewer operating characteristic (ROC) curve analyses, using a presepsin cutoff of 706,5 pg/mL, the obtained area under the curve (AUCs) were: sensitivity = 85.7%, specificity = 68.8%, positive predictive value = 85.7%, negative predictive value = 68.8%, positive likelihood ratio = 2.75, negative likelihood ratio = 0.21, and accuracy = 80.4%. On the other hand, with a procalcitonin cutoff value of 161.33 pg/mL the obtained AUCs showed: sensitivity = 68.6%, specificity = 62.5%, positive predictive value = 80%, negative predictive value = 47.6%, positive likelihood ratio = 1.83, the odds ratio negative = 0.5, and accuracy = 66.7%. In early diagnosis of neonatal sepsis, compared with procalcitonin, presepsin seems to provide better early diagnostic value with consequent possible faster therapeutical decision making and possible positive impact on outcome of neonates.

Paternal factors associated with neonatal deaths and births with low weight: evidence from Pakistan Demographic and Health Survey 2006-2007.

PubMed

Zakar, Rubeena; Zakar, Muhammad Zakria; Aqil, Nauman; Nasrullah, Muazzam

2015-07-01

We aimed to discern paternal factors associated with neonatal deaths and births with low weight, independent of maternal and other socio-demographic factors. We analyzed the nationally representative sample of 5,724 ever-married women of reproductive age (15-49 years) who delivered their last child during the past 5 years preceding the Pakistan Demographic and Health Survey 2006-2007. We assessed adverse birth outcomes using two variables i.e. neonatal deaths (<28 days) and small size births (as a proxy for birth weight). Associations between paternal factors and adverse birth outcomes were assessed by calculating unadjusted and adjusted odds ratios using logistic regression models after controlling for maternal and socio-demographic factors. The analysis was performed by using the statistical package for social sciences (SPSS) version 17. About 4.5 % mothers reported neonatal deaths and 34 % had small size births (SSB). We found that fathers involved in manual occupation were more likely to have neonatal deaths than fathers involved in managerial/professional jobs (adjusted odds ratio (aOR): 1.64; 95 % Confidence Interval (CI) 1.01, 3.55). Similarly, fathers who belonged to poorer wealth index had higher risk of SSB (aOR: 1.62; 95 % CI 1.18, 2.22). Additionally, consanguinity was a major risk factor which was associated with neonatal deaths (aOR: 1.73; 95 % CI 1.09, 2.74) and SSB (aOR: 1.25; 95 % CI 1.03, 1.55). Fathers' occupation including unemployment and consanguinity were associated with increased risk of adverse birth outcomes. Further studies are warranted to discern other paternal risk factors related to adverse birth outcomes.

Risk of Early-Onset Neonatal Infection with Maternal Infection or Colonization: A Global Systematic Review and Meta-Analysis

PubMed Central

Chan, Grace J.; Lee, Anne CC; Baqui, Abdullah H.; Tan, Jingwen; Black, Robert E.

2013-01-01

Background Neonatal infections cause a significant proportion of deaths in the first week of life, yet little is known about risk factors and pathways of transmission for early-onset neonatal sepsis globally. We aimed to estimate the risk of neonatal infection (excluding sexually transmitted diseases [STDs] or congenital infections) in the first seven days of life among newborns of mothers with bacterial infection or colonization during the intrapartum period. Methods and Findings We searched PubMed, Embase, Scopus, Web of Science, Cochrane Library, and the World Health Organization Regional Databases for studies of maternal infection, vertical transmission, and neonatal infection published from January 1, 1960 to March 30, 2013. Studies were included that reported effect measures on the risk of neonatal infection among newborns exposed to maternal infection. Random effects meta-analyses were used to pool data and calculate the odds ratio estimates of risk of infection. Eighty-three studies met the inclusion criteria. Seven studies (8.4%) were from high neonatal mortality settings. Considerable heterogeneity existed between studies given the various definitions of laboratory-confirmed and clinical signs of infection, as well as for colonization and risk factors. The odds ratio for neonatal lab-confirmed infection among newborns of mothers with lab-confirmed infection was 6.6 (95% CI 3.9–11.2). Newborns of mothers with colonization had a 9.4 (95% CI 3.1–28.5) times higher odds of lab-confirmed infection than newborns of non-colonized mothers. Newborns of mothers with risk factors for infection (defined as prelabour rupture of membranes [PROM], preterm <37 weeks PROM, and prolonged ROM) had a 2.3 (95% CI 1.0–5.4) times higher odds of infection than newborns of mothers without risk factors. Conclusions Neonatal infection in the first week of life is associated with maternal infection and colonization. High-quality studies, particularly from settings with high

PREventing Maternal And Neonatal Deaths (PREMAND): a study protocol for examining social and cultural factors contributing to infant and maternal deaths and near-misses in rural northern Ghana.

PubMed

Moyer, Cheryl A; Aborigo, Raymond A; Kaselitz, Elizabeth B; Gupta, Mira L; Oduro, Abraham; Williams, John

2016-03-09

While Ghana is a leader in some health indicators among West African nations, it still struggles with high maternal and neonatal morbidity and mortality rates, especially in the northern areas. The clinical causes of mortality and morbidity are relatively well understood in Ghana, but little is known about the impact of social and cultural factors on maternal and neonatal outcomes. Less still is understood about how such factors may vary by geographic location, and how such variability may inform locally-tailored solutions. Preventing Maternal And Neonatal Deaths (PREMAND) is a three-year, three-phase project that takes place in four districts in the Upper East, Upper West, and Northern Regions of Ghana. PREMAND will prospectively identify all maternal and neonatal deaths and 'near-misses', or those mothers and babies who survive a life threatening complication, in the project districts. Each event will be followed by either a social autopsy (in the case of deaths) or a sociocultural audit (in the case of near-misses). Geospatial technology will be used to visualize the variability in outcomes as well as the social, cultural, and clinical predictors of those outcomes. Data from PREMAND will be used to generate maps for local leaders, community members and Government of Ghana to identify priority areas for intervention. PREMAND is an effort of the Navrongo Health Research Centre and the University of Michigan Medical School. PREMAND uses an innovative, multifaceted approach to better understand and address neonatal and maternal morbidity and mortality in northern Ghana. It will provide unprecedented access to information on the social and cultural factors that contribute to deaths and near-misses in the project regions, and will allow such causal factors to be situated geographically. PREMAND will create the opportunity for local, regional, and national stakeholders to see how these events cluster, and place them relative to traditional healer compounds, health

The Impact of Twin Birth on Early Neonatal Outcomes.

PubMed

Fumagalli, Monica; Schiavolin, Paola; Bassi, Laura; Groppo, Michela; Uccella, Sara; De Carli, Agnese; Passera, Sofia; Sirgiovanni, Ida; Dessimone, Francesca; Consonni, Dario; Acaia, Barbara; Ramenghi, Luca Antonio; Mosca, Fabio

2016-01-01

This study aims to describe the impact of twin birth, chorionicity, intertwin birth weight (BW) discordance and birth order on neonatal outcomes. We performed a hospital-based retrospective study on 2,170 twins (6.4% of all live births) and 2,217 singletons inborn 2007 to 2011. Data on neonatal characteristics, morbidities, and mortality were collected and compared. Univariate and multiple (adjusted for gestational age [GA] and gender) linear random intercept regression models were used. Overall, 62.3% of twins were born premature. At multiple regression, twins were similar to singletons for neonatal morbidities, but they were more likely to have lower BW and to be born by cesarean delivery. Monochorionic twins had lower GA and BW compared with dichorionic ones and were more likely to develop respiratory distress syndrome (odds ratio [OR], 1.7), hypoglycemia (OR, 3.3), need for transfusion, (OR, 3.4) but not brain abnormalities. Moderate and severe BW discordance were associated with longer length of stay and increased risk for morbidities but not for death. Birth order had no effects. Prematurity was the most common outcome in twins and accounted for the apparently increased risk in morbidities. Monochorionicity was confirmed as risk factor for lower GA and neonatal morbidities. BW discordance may play a role in developing neonatal complications and needs to be further investigated. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

International comparisons of preterm birth: higher rates of late preterm birth are associated with lower rates of stillbirth and neonatal death.

PubMed

Lisonkova, S; Sabr, Y; Butler, B; Joseph, K S

2012-12-01

To examine international rates of preterm birth and potential associations with stillbirths and neonatal deaths at late preterm and term gestation. Ecological study. Canada, USA and 26 countries in Europe. All deliveries in 2004. Information on preterm birth (<37, 32-36, 28-31 and 24-27 weeks of gestation) and perinatal deaths was obtained for 28 countries. Data sources included files and publications from Statistics Canada, the EURO-PERISTAT project and the National Center for Health Statistics. Pearson correlation coefficients and random-intercept Poisson regression were used to examine the association between preterm birth rates and gestational age-specific stillbirth and neonatal death rates. Rate ratios with 95% confidence intervals were estimated after adjustment for maternal age, parity and multiple births. Stillbirths and neonatal deaths ≥ 32 and ≥ 37 weeks of gestation. International rates of preterm birth (<37 weeks) ranged between 5.3 and 11.4 per 100 live births. Preterm birth rates at 32-36 weeks were inversely associated with stillbirths at ≥ 32 weeks (adjusted rate ratio 0.94, 95% CI 0.92-0.96) and ≥ 37 weeks (adjusted rate ratio 0.88, 95% CI 0.85-0.91) of gestation and inversely associated with neonatal deaths at ≥ 32 weeks (adjusted rate ratio 0.88, 95% CI 0.85-0.91) and ≥ 37 weeks (adjusted rate ratio 0.82, 95% CI 0.78-0.86) of gestation. Countries with high rates of preterm birth at 32-36 weeks of gestation have lower stillbirth and neonatal death rates at and beyond 32 weeks of gestation. Contemporary rates of preterm birth are indicators of both perinatal health and obstetric care services. © 2012 The Authors BJOG An International Journal of Obstetrics and Gynaecology © 2012 RCOG.

Trajectory of cause of death among brought dead neonates in tertiary care public facilities of Pakistan: A multicenter study.

PubMed

Mustufa, Muhammad Ayaz; Sheikh, Munir Ahmed; Taseer, Ijaz-Ul-Haque; Raza, Syed Jamal; Arshad, Muhammad Sohail; Akhter, Tasleem; Arain, Ghazala Mohyuddin; Habibullah, Sultana; Safdar, Sohail; Firdous, Rukhsana; Adnan, Muhammad

2017-02-01

Considering the fact that Pakistan is amongst the countries with very high neonatal mortality rates, we conducted a research study to determine the possible causes and characteristics of neonates presenting dead to the emergency department of tertiary public health care facilities of Pakistan using verbal autopsies. A descriptive case series study was conducted in emergency department/pediatrics ward/neonatal ward/nursery unit of ten tertiary care public health facilities, situated in seven major cities of Pakistan from November, 2011 to June, 2013. Precoded verbal autopsy proforma was used to collect information regarding cause of death, family narratives and other associated risks accountable for pathway to mortality. We identified 431 neonates presenting dead to the emergency department (238 males and 193 females). Sepsis (26.7%), birth asphyxia (18.8%) and persistent pulmonary arrest (17.2%) were main primary causes of brought death. Around 72% brought dead neonates were referred from doctors/health care facilities and more than 28% caregivers mentioned that they were not informed about the diagnosis/ailment of their deceased newborn. Findings of our study suggest that infectious disease remains the main primary cause of neonatal mortality. Underweight in newborns (64%) was estimated as a leading associated risk. Delays in referrals to respective health care facility enlightened the concern of sub-standard prerequisites of neonatal care that could be one of the major contributing risk factor of high mortality rates.

Antibiotics for pre-term pre-labour rupture of membranes: prevention of neonatal deaths due to complications of pre-term birth and infection.

PubMed

Cousens, Simon; Blencowe, Hannah; Gravett, Michael; Lawn, Joy E

2010-04-01

In high-income countries, it is standard practice to give antibiotics to women with pre-term, pre-labour rupture of membranes (pPROM) to delay birth and reduce the risk of infection. In low and middle-income settings, where some 2 million neonatal deaths occur annually due to complications of pre-term birth or infection, many women do not receive antibiotic therapy for pPROM. To review the evidence for and estimate the effect on neonatal mortality due to pre-term birth complications or infection, of administration of antibiotics to women with pPROM, in low and middle-income countries. We performed a systematic review to update a Cochrane review. Standardized abstraction forms were used. The quality of the evidence provided by individual studies and overall was assessed using an adapted GRADE approach. Eighteen RCTs met our inclusion criteria. Most were from high-income countries and provide strong evidence that antibiotics for pPROM reduce the risk of respiratory distress syndrome [risk ratio (RR) = 0.88; confidence interval (CI) 0.80, 0.97], and early onset postnatal infection (RR = 0.61; CI 0.48, 0.77). The data are consistent with a reduction in neonatal mortality (RR = 0.90; CI 0.72, 1.12). Antibiotics for pPROM reduce complications due to pre-term delivery and post-natal infection in high-income settings. There is moderate quality evidence that, in low-income settings, where access to other interventions (antenatal steroids, surfactant therapy, ventilation, antibiotic therapy) may be low, antibiotics for pPROM could prevent 4% of neonatal deaths due to complications of prematurity and 8% of those due to infection.

Association Between Early Idiopathic Neonatal Jaundice and Urinary Tract Infections

PubMed Central

Özcan, Murat; Sarici, S Ümit; Yurdugül, Yüksel; Akpinar, Melis; Altun, Demet; Özcan, Begüm; Serdar, Muhittin A; Sarici, Dilek

2017-01-01

Background and purpose: Etiologic role, incidence, demographic, and response-to-treatment characteristics of urinary tract infection (UTI) among neonates, its relationship with significant neonatal hyperbilirubinemia, and abnormalities of the urinary system were studied in a prospective investigation in early (≤10 days) idiopathic neonatal jaundice in which all other etiologic factors of neonatal hyperbilirubinemia were ruled out. Patients and methods: Urine samples for microscopic and bacteriologic examination were obtained with bladder catheterization from 155 newborns with early neonatal jaundice. Newborns with a negative urine culture and with a positive urine culture were defined as group I and group II, respectively, and the 2 groups were compared with each other. Results: The incidence of UTI in whole of the study group was 16.7%. Serum total and direct bilirubin levels were statistically significantly higher in group II when compared with group I (P = .005 and P = .001, respectively). Decrease in serum total bilirubin level at the 24th hour of phototherapy was statistically significantly higher in group I compared with group II (P = .022). Conclusions: Urinary tract infection should be investigated in the etiologic evaluation of newborns with significant hyperbilirubinemia. The possibility of UTI should be considered in jaundiced newborns who do not respond to phototherapy well or have a prolonged duration of phototherapy treatment. PMID:28469520

Determinants of Public Attitudes towards Euthanasia in Adults and Physician-Assisted Death in Neonates in Austria: A National Survey.

PubMed

Stolz, Erwin; Burkert, Nathalie; Großschädl, Franziska; Rásky, Éva; Stronegger, Willibald J; Freidl, Wolfgang

2015-01-01

Euthanasia remains a controversial topic in both public discourses and legislation. Although some determinants of acceptance of euthanasia and physician-assisted death have been identified in previous studies, there is still a shortage of information whether different forms of euthanasia are supported by the same or different sub-populations and whether authoritarian personality dispositions are linked to attitudes towards euthanasia. A large, representative face-to-face survey was conducted in Austria in 2014 (n = 1,971). Respondents faced three scenarios of euthanasia and one of physician assisted death differing regarding the level of specificity, voluntariness and subject, requiring either approval or rejection: (1) abstract description of euthanasia, (2) abstract description of physician-assisted suicide, (3) the case of euthanasia of a terminally-ill 79-year old cancer patient, and (4) the case of non-voluntary, physician assisted death of a severely disabled or ill neonate. A number of potential determinants for rejection ordered in three categories (socio-demographic, personal experience, orientations) including authoritarianism were tested via multiple logistic regression analyses. Rejection was highest in the case of the neonate (69%) and lowest for the case of the older cancer patient (35%). A consistent negative impact of religiosity on the acceptance across all scenarios and differential effects for socio-economic status, area of residence, religious confession, liberalism, and authoritarianism were found. Individuals with a stronger authoritarian personality disposition were more likely to reject physician-assisted suicide for adults but at the same time also more likely to approve of physician-assisted death of a disabled neonate. Euthanasia in adults was supported by a partially different sub-population than assisted death of disabled neonates.

Determinants of Public Attitudes towards Euthanasia in Adults and Physician-Assisted Death in Neonates in Austria: A National Survey

PubMed Central

Stolz, Erwin; Burkert, Nathalie; Großschädl, Franziska; Rásky, Éva; Stronegger, Willibald J.; Freidl, Wolfgang

2015-01-01

Background Euthanasia remains a controversial topic in both public discourses and legislation. Although some determinants of acceptance of euthanasia and physician-assisted death have been identified in previous studies, there is still a shortage of information whether different forms of euthanasia are supported by the same or different sub-populations and whether authoritarian personality dispositions are linked to attitudes towards euthanasia. Methods A large, representative face-to-face survey was conducted in Austria in 2014 (n = 1,971). Respondents faced three scenarios of euthanasia and one of physician assisted death differing regarding the level of specificity, voluntariness and subject, requiring either approval or rejection: (1) abstract description of euthanasia, (2) abstract description of physician-assisted suicide, (3) the case of euthanasia of a terminally-ill 79-year old cancer patient, and (4) the case of non-voluntary, physician assisted death of a severely disabled or ill neonate. A number of potential determinants for rejection ordered in three categories (socio-demographic, personal experience, orientations) including authoritarianism were tested via multiple logistic regression analyses. Results Rejection was highest in the case of the neonate (69%) and lowest for the case of the older cancer patient (35%). A consistent negative impact of religiosity on the acceptance across all scenarios and differential effects for socio-economic status, area of residence, religious confession, liberalism, and authoritarianism were found. Individuals with a stronger authoritarian personality disposition were more likely to reject physician-assisted suicide for adults but at the same time also more likely to approve of physician-assisted death of a disabled neonate. Conclusion Euthanasia in adults was supported by a partially different sub-population than assisted death of disabled neonates. PMID:25906265

Later rather than sooner: the impact of clinical management on timing and modes of death in the last decade.

PubMed

Dupont-Thibodeau, Amélie; Langevin, Rosalie; Janvier, Annie

2014-11-01

Technological and clinical advances have reduced neonatal deaths, and this study explored how the mode and timing of neonatal deaths has changed in a tertiary neonatal intensive care unit (NICU) over 10 years. We carried out a retrospective chart review on NICU deaths in 2000-2002 and 2007-2010, categorising deaths and compared the timing, cause and mode of death in the two cohorts. We analysed 204 neonatal deaths and found that the average age at death doubled from 9.71 days in 2000-2002 to 18.8 days (p = 0.014) in 2007-2010 and that the number of deaths in the first 48 h of life fell from 52% to 29% (p < 0.001). Mode of death and ethical decision-making was similar. In both cohorts, 26% of patients who died had a do not resuscitate order and 9% of the 151 patients without an order died while receiving cardiopulmonary resuscitation. Most neonates received medication to keep them comfortable and their use was similar in both cohorts. Changes in neonatal management have led to a reduction in early deaths and an increase in age at death. The impact of later deaths on families and healthcare providers deserves further research. ©2014 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Neonatal Early Warning Tools for recognising and responding to clinical deterioration in neonates cared for in the maternity setting: A retrospective case-control study.

PubMed

Paliwoda, Michelle; New, Karen; Bogossian, Fiona

2016-09-01

All newborns are at risk of deterioration as a result of failing to make the transition to extra uterine life. Signs of deterioration can be subtle and easily missed. It has been postulated that the use of an Early Warning Tool may assist clinicians in recognising and responding to signs of deterioration earlier in neonates, thereby preventing a serious adverse event. To examine whether observations from a Standard Observation Tool, applied to three neonatal Early Warning Tools, would hypothetically trigger an escalation of care more frequently than actual escalation of care using the Standard Observation Tool. A retrospective case-control study. A maternity unit in a tertiary public hospital in Australia. Neonates born in 2013 of greater than or equal to 34(+0) weeks gestation, admitted directly to the maternity ward from their birthing location and whose subsequent deterioration required admission to the neonatal unit, were identified as cases from databases of the study hospital. Each case was matched with three controls, inborn during the same period and who did not experience deterioration and neonatal unit admission. Clinical and physiological data recorded on a Standard Observation Tool, from time of admission to the maternity ward, for cases and controls were charted onto each of three Early Warning Tools. The primary outcome was whether the tool 'triggered an escalation of care'. Descriptive statistics (n, %, Mean and SD) were employed. Cases (n=26) comprised late preterm, early term and post-term neonates and matched by gestational age group with 3 controls (n=78). Overall, the Standard Observation Tool triggered an escalation of care for 92.3% of cases compared to the Early Warning Tools; New South Wales Health 80.8%, United Kingdom Newborn Early Warning Chart 57.7% and The Australian Capital Territory Neonatal Early Warning Score 11.5%. Subgroup analysis by gestational age found differences between the tools in hypothetically triggering an escalation of

Early neonatal feeding is common and associated with subsequent breastfeeding behavior in rural Bangladesh.

PubMed

Sundaram, Maria E; Labrique, Alain B; Mehra, Sucheta; Ali, Hasmot; Shamim, Abu A; Klemm, Rolf D W; West, Keith P; Christian, Parul

2013-07-01

Exclusive breastfeeding of newborns, a practice recommended by WHO, is hindered in many countries by practices such as prelacteal feeding (feeding other foods before breast milk is fed to infants). This paper describes maternal and infant characteristics and trends over time associated with early neonatal feeding (ENF) in Bangladesh. The analysis used data from 24,992 participants in a randomized controlled trial supplementing vitamin A and β-carotene to women in northwestern rural Bangladesh. A majority of newborns (89.2%) were fed substances other than breast milk in the first 3 d of life. Early neonatal feeding practices were found to be significantly associated with lower maternal education, higher gravidity, lower socioeconomic status, and younger maternal age. A perceived inability to suckle normally after birth was closely related to the risk of an infant being fed a food other than breast milk in the first 3 d of life [OR = 0.09 (95% CI: 0.08, 0.11)]. Only 18.8% of newborns fed an early neonatal food were exclusively breastfed between 3 d and 3 mo postpartum compared with 70.6% of those not fed an early neonatal food during this period (P < 0.05). Early neonatal feeding practices should be addressed when scaling-up exclusive breastfeeding in South Asia. Maternal education, antenatal care, and support during labor and delivery may help reduce ENF and promote exclusive breastfeeding.

Gestational Age Patterns of Fetal and Neonatal Mortality in Europe: Results from the Euro-Peristat Project

PubMed Central

Mohangoo, Ashna D.; Buitendijk, Simone E.; Szamotulska, Katarzyna; Chalmers, Jim; Irgens, Lorentz M.; Bolumar, Francisco; Nijhuis, Jan G.; Zeitlin, Jennifer

2011-01-01

Background The first European Perinatal Health Report showed wide variability between European countries in fetal (2.6–9.1‰) and neonatal (1.6–5.7‰) mortality rates in 2004. We investigated gestational age patterns of fetal and neonatal mortality to improve our understanding of the differences between countries with low and high mortality. Methodology/Principal Findings Data on 29 countries/regions participating in the Euro-Peristat project were analyzed. Most European countries had no limits for the registration of live births, but substantial variations in limits for registration of stillbirths before 28 weeks of gestation existed. Country rankings changed markedly after excluding deaths most likely to be affected by registration differences (22–23 weeks for neonatal mortality and 22–27 weeks for fetal mortality). Countries with high fetal mortality ≥28 weeks had on average higher proportions of fetal deaths at and near term (≥37 weeks), while proportions of fetal deaths at earlier gestational ages (28–31 and 32–36 weeks) were higher in low fetal mortality countries. Countries with high neonatal mortality rates ≥24 weeks, all new member states of the European Union, had high gestational age-specific neonatal mortality rates for all gestational-age subgroups; they also had high fetal mortality, as well as high early and late neonatal mortality. In contrast, other countries with similar levels of neonatal mortality had varying levels of fetal mortality, and among these countries early and late neonatal mortality were negatively correlated. Conclusions For valid European comparisons, all countries should register births and deaths from at least 22 weeks of gestation and should be able to distinguish late terminations of pregnancy from stillbirths. After excluding deaths most likely to be influenced by existing registration differences, important variations in both levels and patterns of fetal and neonatal mortality rates were found. These

Vomiting, abdominal distention and early feeding of banana (Musa paradisiaca) in neonates.

PubMed

Wiryo, Hananto; Hakimi, M; Wahab, A Samik; Soeparto, Pitono

2003-09-01

The objective of this cohort study was to assess the relationship between banana given as early solid food with the symptoms of intestinal obstruction (SIO) among neonates, in a rural community in West Lombok District, West Nusa Tenggara Province, Indonesia. Mothers having newborn infants were interviewed and 3,420 neonates were followed for 28 days. Compared with infants who were not given solid food, the relative risk (RR) for infants given food other than banana as early solid food was 1.87, 95% CI 0.48-8.24, p=0.4, while for infants given banana only as early solid food the RR was 9.15, 95% CI 1.96-42.58, p 0.0005. After adjustment for birthweight, colostrum, and breastfeeding, the odds ratio for infants given banana and the appearance of SIO was 2.99, 95% CI 2.65-5.14; p=0.0012. These data indicate that banana given as early solid food is an important risk factor for the appearance of SIO in neonates.

[Heart failure as early manifestation of neonatal hyperthyroidism. Case report].

PubMed

Alvarado S, Jorge Luis; Fernández V, Zhirly Andrea

2014-04-01

Neonatal hyperthyroidism is usually a self-limited condition frequently associated with transplacental passage of thyroid stimulating antibodies secondary to maternal autoimmune disorders. To timely detect mothers with this medical antecedents decreases the risk for fetal adverse events. To report a case of neonatal hyperthyroidism associated with intrauterine growth restriction and heart failure. A 36 week-old newborn with birth weight of 1,240 g. Symptoms were tachycardia, distal coldness, exophthalmos, hepatomegaly and tremors. Echocardiogram ruled out structural heart disorders. Due to maternal symptoms suggestive of hyperthyroidism, TSH tests were performed showing 0.01 ulU/ml, free T4 7.7 ng/dl, so the diagnosis of neonatal hyperthyroidism was confirmed. It was treated with methimazole and propanol, alleviating the symptoms and decreasing the levels of free T4. To know the maternal history helps identify and manage neonatal complications of hyperthyroidism. Heart failure and other cardiopulmonary disorders are determinants of mortality during early neonatal period. High-risk newborns should receive follow up assessments.

The Burden of Invasive Early-Onset Neonatal Sepsis in the United States, 2005–2008

PubMed Central

Weston, Emily J.; Pondo, Tracy; Lewis, Melissa M.; Martell-Cleary, Pat; Morin, Craig; Jewell, Brenda; Daily, Pam; Apostol, Mirasol; Petit, Sue; Farley, Monica; Lynfield, Ruth; Reingold, Art; Hansen, Nellie I.; Stoll, Barbara J.; Shane, Andi L.; Zell, Elizabeth; Schrag, Stephanie J.

2011-01-01

Background Sepsis in the first 3 days of life is a leading cause of morbidity and mortality among infants. Group B Streptococcus (GBS), historically the primary cause of early-onset sepsis, has declined through widespread use of intrapartum chemoprophylaxis. We estimated the national burden of invasive early-onset sepsis (EOS) cases and deaths in the era of GBS prevention. Methods Population-based surveillance for invasive EOS was conducted in 4 of CDC’s Active Bacterial Core surveillance (ABCs) sites from 2005–2008. We calculated incidence using state and national live birth files. Estimates of the national number of cases and deaths were calculated, standardizing by race and gestational age. Results ABCs identified 658 cases of EOS; 72 (10.9%) were fatal. Overall incidence remained stable during the three years (2005:0.77 cases/1,000 live births; 2008:0.76 cases/1,000 live births). GBS (~38%) was the most commonly reported pathogen followed by Escherichia coli (~24%). Black preterm infants had the highest incidence (5.14 cases/1,000 live births) and case fatality (24.4%). Non-black term infants had the lowest incidence (0.40 cases/1,000 live births) and case fatality (1.6%). The estimated national annual burden of EOS was approximately 3,320 cases (95% CI: 3,060–3,580) including 390 deaths (95% CI: 300–490). Among preterm infants, 1,570 cases (95% CI: 1,400–1,770; 47.3% of the overall) and 360 deaths (95% CI: 280–460; 92.3% of the overall) occurred annually. Conclusions The burden of invasive early-onset sepsis remains substantial in the era of GBS prevention and disproportionately affects preterm and black infants. Identification of strategies to prevent preterm births is needed to reduce the neonatal sepsis burden. PMID:21654548

Household fuels, low birth weight, and neonatal death in India: the separate impacts of biomass, kerosene, and coal.

PubMed

Epstein, M B; Bates, M N; Arora, N K; Balakrishnan, K; Jack, D W; Smith, K R

2013-08-01

We examined the impact of maternal use of different household cooking fuels in India on low birth weight (LBW<2500g), and neonatal mortality (death within 28 days of birth). Using cross-sectional data from India's National Family Health Survey (NFHS-3), we separately analyzed the prevalence of these two outcomes in households utilizing three types of high-pollution fuels for cooking - biomass, coal, and kerosene - using low-pollution fuels (gas and biogas) as the comparison "control" group. Taking socioeconomic and child-specific factors into account, we employed logistic regression to examine the impact of fuel use on fetal and infant health. The results indicate that household use of high-pollution fuels is significantly associated with increased odds of LBW and neonatal death. Compared to households using cleaner fuels (in which the mean birth weight is 2901g), the primary use of coal, kerosene, and biomass fuels is associated with significant decreases in mean birth weight (of -110g for coal, -107g for kerosene, and -78g for biomass). Kerosene and biomass fuel use are also associated with increased risk of LBW (p<0.05). Results suggest that increased risk of neonatal death is strongly associated with household use of coal (OR 18.54; 95% CI: 6.31-54.45), and perhaps with kerosene (OR 2.30; 95% CI: 0.95-5.55). Biomass is associated with increased risk of neonatal death among infants born to women with no more than primary education (OR 7.56; 95% CI: 2.40-23.80). These results are consistent with a growing literature showing health impacts of household air pollution from these fuels. Copyright © 2012 Elsevier GmbH. All rights reserved.

Minocycline Causes Widespread Cell Death and Increases Microglial Labeling in the Neonatal Mouse Brain

PubMed Central

Strahan, J. Alex; Walker, William H.; Montgomery, Taylor R.; Forger, Nancy G.

2016-01-01

Minocycline, an antibiotic of the tetracycline family, inhibits microglia in many paradigms, and is among the most commonly used tools for examining the role of microglia in physiological processes. Microglia may play an active role in triggering developmental neuronal cell death, although findings have been contradictory. To determine whether microglia influence developmental cell death, we treated perinatal mice with minocycline (45 mg/kg) and quantified effects on dying cells and microglial labeling using immunohistochemistry for activated caspase-3 (AC3) and ionized calcium-binding adapter molecule 1 (Iba1), respectively. Contrary to our expectations, minocycline treatment from embryonic day 18 to postnatal day (P)1 caused a >10-fold increase in cell death 8 h after the last injection in all brain regions examined, including the primary sensory cortex (S1), septum, hippocampus and hypothalamus. Iba1 labeling was also increased in most regions. Similar effects, although of smaller magnitude, were seen when treatment was delayed to P3-P5. Minocycline treatment from P3-P5 also decreased overall cell number in the septum at weaning, suggesting lasting effects of the neonatal exposure. When administered at lower doses (4.5 or 22.5 mg/kg), or at the same dose one week later (P10-P12), minocycline no longer increased microglial markers or cell death. Taken together, the most commonly used microglial “inhibitor” increases cell death and Iba1 labeling in the neonatal mouse brain. Minocycline is used clinically in infant and pediatric populations; caution is warrented when using minocycline in developing animals, or extrapolating the effects of this drug across ages. PMID:27706925

Chorioamnionitis and Culture-Confirmed, Early-Onset Neonatal Infections

PubMed Central

Hansen, Nellie I.; Schrag, Stephanie J.; Hale, Ellen; Van Meurs, Krisa; Sánchez, Pablo J.; Cantey, Joseph B.; Faix, Roger; Poindexter, Brenda; Goldberg, Ronald; Bizzarro, Matthew; Frantz, Ivan; Das, Abhik; Benitz, William E.; Shane, Andi L.; Higgins, Rosemary; Stoll, Barbara J.

2016-01-01

BACKGROUND: Current guidelines for prevention of neonatal group B streptococcal disease recommend diagnostic evaluations and empirical antibiotic therapy for well-appearing, chorioamnionitis-exposed newborns. Some clinicians question these recommendations, citing the decline in early-onset group B streptococcal disease rates since widespread intrapartum antibiotic prophylaxis implementation and potential antibiotic risks. We aimed to determine whether chorioamnionitis-exposed newborns with culture-confirmed, early-onset infections can be asymptomatic at birth. METHODS: Multicenter, prospective surveillance for early-onset neonatal infections was conducted during 2006–2009. Early-onset infection was defined as isolation of a pathogen from blood or cerebrospinal fluid collected ≤72 hours after birth. Maternal chorioamnionitis was defined by clinical diagnosis in the medical record or by histologic diagnosis by placental pathology. Hospital records of newborns with early-onset infections born to mothers with chorioamnionitis were reviewed retrospectively to determine symptom onset. RESULTS: Early-onset infections were diagnosed in 389 of 396 586 live births, including 232 (60%) chorioamnionitis-exposed newborns. Records for 229 were reviewed; 29 (13%) had no documented symptoms within 6 hours of birth, including 21 (9%) who remained asymptomatic at 72 hours. Intrapartum antibiotic prophylaxis exposure did not differ significantly between asymptomatic and symptomatic infants (76% vs 69%; P = .52). Assuming complete guideline implementation, we estimated that 60 to 1400 newborns would receive diagnostic evaluations and antibiotics for each infected asymptomatic newborn, depending on chorioamnionitis prevalence. CONCLUSIONS: Some infants born to mothers with chorioamnionitis may have no signs of sepsis at birth despite having culture-confirmed infections. Implementation of current clinical guidelines may result in early diagnosis, but large numbers of uninfected

The Economic Cost of Implementing Maternal and Neonatal Death Review in a District of Bangladesh.

PubMed

Biswas, Animesh; Halim, Abdul; Rahman, Fazlur; Eriksson, Charli; Dalal, Koustuv

2016-12-09

Maternal and neonatal death review (MNDR) introduced in Bangladesh and initially piloted in a district during 2010. MNDR is able to capture each of the maternal, neonatal deaths and stillbirths from the community and government facilities (hospitals). This study aimed to estimate the cost required to implement MNDR in a district of Bangladesh during 2010-2012. MNDR was implemented in Thakurgaon district in 2010 and later gradually extended until 2015. MNDR implementation framework, guidelines, tools and manual were developed at the national level with national level stakeholders including government health and family planning staff at different cadre for piloting at Thakurgaon. Programme implementation costs were calculated by year of costing and costing as per component of MNDR in 2013. The purchasing power parity conversion rate was 1 $INT = 24.46 BDT, as of 31 st Dec 2012. Overall programme implementation costs required to run MNDR were 109,02,754 BDT (445,738 $INT $INT) in the first year (2010). In the following years cost reduced to 8,208,995 BDT (335,609 $INT, during 2011) and 6,622,166 BDT (270,735 $INT, during 2012). The average cost per activity required was 3070 BDT in 2010, 1887 BDT and 2207 BDT required in 2011 and 2012 respectively. Each death notification cost 4.09 $INT, verbal autopsy cost 8.18 $INT, and social autopsy cost 16.35 $INT. Facility death notification cost 2.04 $INT and facility death review meetings cost 20.44 $INT. One death saved by MNDR costs 53,654 BDT (2193 $INT). Programmatic implementation cost of conducting MPDR give an idea on how much cost will be required to run a death review system for a low income country settings using government health system.

"Social marketing" for early neonatal care: saving newborn lives in Pakistan.

PubMed

Ejaz, Iram; Shaikh, Babar Tasneem

2010-01-01

According to the World Health Organization and the United Nations Children's Fund, developing countries carry a large share of neonatal mortality in the world. According to UNICEF, almost 450 newborn children die every hour, mostly from preventable causes. Restricted access to quality and hygienic delivery services and limited knowledge about handling the newborn aggravate the situation. South Asia, and Pakistan in particular, have reduced their child and infant mortality during the last decade; however, neonatal mortality still remains unacceptably high. There are multiple reasons, mainly related to practices and behaviours of communities and traditional birth attendants. Rural and poor populations suffer most in Pakistan, where three out of five deliveries still occur at home. Traditional community practices and conservative norms drastically affect neonatal health outcomes. Preventing sepsis at the umbilical cord, keeping the baby at the correct temperature after birth and early initiation of exclusive breastfeeding are three simple strategies or messages that need to be disseminated widely to prevent many neonatal mortalities and morbidities. Since inappropriate practices in handling newborns are directly linked with persistent and unremitting behaviours among health providers and the community at large, we suggest doing robust "social marketing" for saving newborn lives. The objective of the paper is to present a social-marketing strategy and a marketing mix that will help address and surmount actual barriers and promote alternative behaviours in early neonatal care.

Neonates with cancer and causes of death; lessons from 615 cases in the SEER databases.

PubMed

Alfaar, Ahmad S; Hassan, Waleed M; Bakry, Mohamed Sabry; Qaddoumi, Ibrahim

2017-07-01

Neonatal tumors are rare with no standard treatment approaches to these diseases, and the patients experience poor outcomes. Our aim was to determine the distribution of cancers affecting neonates and compare survival between these cancers and older children. We analyzed SEER data (1973-2007) from patients who were younger than 2 years at diagnosis of malignancy. Special permission was granted to access the detailed (i.e., age in months) data of those patients. The Chi-square Log-rank test was used to compare survival between neonates (aged <1 month) and older children (>1 month to <2 years). We identified 615 neonatal cancers (454 solid tumors, 93 leukemia/lymphoma, and 68 CNS neoplasms). Neuroblastoma was the most common neonatal tumor followed by Germ cell tumors. The 5-year overall survival (OS) for all neonates was 60.3% (95% CI, 56.2-64.4). Neonates with solid tumors had the highest 5-year OS (71.2%; 95% CI, 66.9-75.5), followed by those with leukemia (39.1%; 95% CI, 28.3-49.9) or CNS tumors (15%; 95% CI, 5.4-24.6). Except for neuroblastoma, all neonatal tumors showed inferior outcomes compared to that in the older group. The proportion of neonates who died from causes other than cancer was significantly higher than that of the older children (37.9% vs. 16.4%; P < 0.0005). In general, the outcome of neonatal cancers has not improved over the last 34 years. The distribution of neonatal cancer is different than other pediatric age groups. Although the progress in neonatal and cancer care over the last 30 years, only death from noncancer causes showed improvement. Studying neonatal tumors as part of national studies is essential to understand their etiology, determine the best treatment approaches, and improve survival and quality of life for those patients. © 2017 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

[Factors associated with neonatal death in high-risk infants: a multicenter study in High-Risk Neonatal Units in Northeast Brazil].

PubMed

Silva, Cristiana Ferreira da; Leite, Álvaro Jorge Madeiro; Almeida, Nádia Maria Girão Saraiva de; Leon, Antonio Carlos Monteiro Ponce de; Olofin, Ibironke

2014-02-01

This study aimed to identify factors associated with in-hospital mortality in High-Risk Neonatal Units (NICU) belonging to the North-Northeast Perinatal Health Network in Northeast Brazil. The explanatory variables were individual maternal characteristics, prenatal care, childbirth and neonatal care, and infant characteristics. This was a longitudinal, multicenter hospital-based study. The study population consisted of 3,623 live born infants admitted to 34 NICUs. After adjusting for the three hierarchical levels in the model for determination of death in the NICU up to the 27 th day of life, the following showed statistically significant association: type of delivery - cesarean section (OR = 0.72; 95%CI: 0.56-0.95), non-use of prenatal steroids (OR =1.51; 95%CI: 1.01-2.25), preeclampsia (OR = 0.73; 95%CI: 0.56-0.95), oligohydramnios (OR = 1.57; 95%CI: 1, 17-2.10), birth weight < 2500g (OR = 1.40; 95%CI: 1.03-1.90), 5-minute Apgar score < 7 (OR = 2.63; 95%CI: 2.21-3.14), endotracheal intubation (OR = 1.95; 95%CI: 1.31-2.91), and non-use of surfactant (OR = 0.54; 95%CI: 0.43-0.69). Death during NICU care is determined by conditions of the pregnancy, childbirth, and the newborn.

Mediation of the effect of malaria in pregnancy on stillbirth and neonatal death in an area of low transmission: observational data analysis.

PubMed

Moore, Kerryn A; Fowkes, Freya J I; Wiladphaingern, Jacher; Wai, Nan San; Paw, Moo Kho; Pimanpanarak, Mupawjay; Carrara, Verena I; Raksuansak, Jathee; Simpson, Julie A; White, Nicholas J; Nosten, François; McGready, Rose

2017-05-10

Malaria in pregnancy is preventable and contributes significantly to the estimated 5.5 million stillbirths and neonatal deaths that occur annually. The contribution of malaria in pregnancy in areas of low transmission has not been quantified, and the roles of maternal anaemia, small-for-gestational-age status, and preterm birth in mediating the effect of malaria in pregnancy on stillbirth and neonatal death are poorly elucidated. We analysed observational data routinely collected at antenatal clinics on the Thai-Myanmar border (1986-2015). We used Cox regression and sequential mediation analysis to determine the effect of falciparum and vivax malaria in pregnancy on antepartum (death in utero) and intrapartum (death during labour) stillbirth and neonatal mortality as well as mediation through maternal anaemia, preterm birth, and small-for-gestational-age status. Of 61,836 women, 9350 (15%) had malaria in pregnancy, and 526 (0.8%) had stillbirths. In a sub-set of 9090 live born singletons followed from birth there were 153 (1.7%) neonatal deaths. The hazard of antepartum stillbirth increased 2.24-fold [95% confidence interval: 1.47, 3.41] following falciparum malaria (42% mediated through small-for-gestational-age status and anaemia), driven by symptomatic falciparum malaria (hazard ratio, HR: 2.99 [1.83, 4.89]) rather than asymptomatic falciparum malaria (HR: 1.35 [0.61, 2.96]). The hazard of antepartum stillbirth increased 2.21-fold [1.12, 4.33] following symptomatic vivax malaria (24% mediated through small-for-gestational-age status and anaemia) but not asymptomatic vivax malaria (HR: 0.54 [0.20, 1.45]). There was no association between falciparum or vivax malaria in pregnancy and intrapartum stillbirth (falciparum HR: 1.03 [0.58, 1.83]; vivax HR: 1.18 [0.66, 2.11]). Falciparum and vivax malaria in pregnancy increased the hazard of neonatal death 2.55-fold [1.54, 4.22] and 1.98-fold [1.10, 3.57], respectively (40% and 50%, respectively, mediated through small

Life after Loss: Parent Bereavement and Coping Experiences after Infant Death in the Neonatal Intensive Care Unit.

PubMed

Currie, Erin R; Christian, Becky J; Hinds, Pamela S; Perna, Samuel J; Robinson, Cheryl; Day, Sara; Bakitas, Marie; Meneses, Karen

2018-05-14

The death of an infant in the neonatal intensive care unit (NICU) is a profound and unexpected loss for parents that results in a complex process of coping with bereavement. A descriptive qualitative approach was used to explore parent bereavement and coping experiences after infant death in the NICU. The Dual Process Model of Coping with Bereavement was used as a conceptual framework to help understand how parents cope with grief after infant death. Living with infant death was a process that resulted in major life changes and a process of oscillating among various coping strategies.

Care seeking for fatal illness episodes in Neonates: a population-based study in rural Bangladesh

PubMed Central

2011-01-01

Background Poor neonatal health is a major contributor to under-five mortality in developing countries. A major constraint to effective neonatal survival programme has been the lack of population level data in developing countries. This study investigated the consultation patterns of caregivers during neonatal fatal illness episodes in the rural Matlab sub-district of eastern Bangladesh. Methods Neonatal deaths were identified through a population-based demographic surveillance system in Matlab ICDDR,B maternal and child health (MCH) project area and an adjoining government service area. Trained project staff administered a structured questionnaire on care seeking to mothers at home who had experienced a neonatal death. Univariate, bivariate and binary multivariate logistic regressions were performed to describe care seeking during the fatal illness episode. Results Of the 365 deaths recorded during 2003 and 2004, 84% died in the early (0-7 days) neonatal period, with the remaining deaths occurring over the subsequent 8 to 28 days. The first resort of care by parents was a qualified doctor or paramedic in 37% of cases, followed by traditional and unqualified health care providers in 25%, while 38% sought no care. Thus, almost two thirds (63%) of neonates who died received only traditional and unqualified care or no care at all during their final illness episode. About 22% sought care from more than one provider, including 6% from 3 or more providers. Such plurality in care seeking was more likely among male infants, in the late neonatal period, and in the MCH project area. Conclusions The high proportion of neonatal deaths that had received traditional care or no medical care in a rural area of Bangladesh highlights the need to develop community awareness about prompt medical care seeking for neonatal illnesses and to improve access to effective health care. Integration of traditional care providers into mainstream health programs should also be considered. PMID

Minocycline causes widespread cell death and increases microglial labeling in the neonatal mouse brain.

PubMed

Strahan, J Alex; Walker, William H; Montgomery, Taylor R; Forger, Nancy G

2017-06-01

Minocycline, an antibiotic of the tetracycline family, inhibits microglia in many paradigms and is among the most commonly used tools for examining the role of microglia in physiological processes. Microglia may play an active role in triggering developmental neuronal cell death, although findings have been contradictory. To determine whether microglia influence developmental cell death, we treated perinatal mice with minocycline (45 mg/kg) and quantified effects on dying cells and microglial labeling using immunohistochemistry for activated caspase-3 (AC3) and ionized calcium-binding adapter molecule 1 (Iba1), respectively. Contrary to our expectations, minocycline treatment from embryonic day 18 to postnatal day (P)1 caused a > tenfold increase in cell death 8 h after the last injection in all brain regions examined, including the primary sensory cortex, septum, hippocampus and hypothalamus. Iba1 labeling was also increased in most regions. Similar effects, although of smaller magnitude, were seen when treatment was delayed to P3-P5. Minocycline treatment from P3 to P5 also decreased overall cell number in the septum at weaning, suggesting lasting effects of the neonatal exposure. When administered at lower doses (4.5 or 22.5 mg/kg), or at the same dose 1 week later (P10-P12), minocycline no longer increased microglial markers or cell death. Taken together, the most commonly used microglial "inhibitor" increases cell death and Iba1 labeling in the neonatal mouse brain. Minocycline is used clinically in infant and pediatric populations; caution is warrented when using minocycline in developing animals, or extrapolating the effects of this drug across ages. © 2016 Wiley Periodicals, Inc. Develop Neurobiol 77: 753-766, 2017. © 2016 Wiley Periodicals, Inc.

Estimating Pneumonia Deaths of Post-Neonatal Children in Countries of Low or No Death Certification in 2008

PubMed Central

Theodoratou, Evropi; Zhang, Jian Shayne F.; Kolcic, Ivana; Davis, Andrew M.; Bhopal, Sunil; Nair, Harish; Chan, Kit Yee; Liu, Li; Johnson, Hope; Rudan, Igor; Campbell, Harry

2011-01-01

Background Pneumonia is the leading cause of child deaths globally. The aims of this study were to: a) estimate the number and global distribution of pneumonia deaths for children 1–59 months for 2008 for countries with low (<85%) or no coverage of death certification using single-cause regression models and b) compare these country estimates with recently published ones based on multi-cause regression models. Methods and Findings For 35 low child-mortality countries with <85% coverage of death certification, a regression model based on vital registration data of low child-mortality and >85% coverage of death certification countries was used. For 87 high child-mortality countries pneumonia death estimates were obtained by applying a regression model developed from published and unpublished verbal autopsy data from high child-mortality settings. The total number of 1–59 months pneumonia deaths for the year 2008 for these 122 countries was estimated to be 1.18 M (95% CI 0.77 M–1.80 M), which represented 23.27% (95% CI 17.15%–32.75%) of all 1–59 month child deaths. The country level estimation correlation coefficient between these two methods was 0.40. Interpretation Although the overall number of post-neonatal pneumonia deaths was similar irrespective to the method of estimation used, the country estimate correlation coefficient was low, and therefore country-specific estimates should be interpreted with caution. Pneumonia remains the leading cause of child deaths and is greatest in regions of poverty and high child-mortality. Despite the concerns about gender inequity linked with childhood mortality we could not estimate sex-specific pneumonia mortality rates due to the inadequate data. Life-saving interventions effective in preventing and treating pneumonia mortality exist but few children in high pneumonia disease burden regions are able to access them. To achieve the United Nations Millennium Development Goal 4 target to reduce child deaths by two

Parent Grief 1–13 Months After Death in Neonatal and Pediatric Intensive Care Units

PubMed Central

Youngblut, JoAnne M.; Brooten, Dorothy; Glaze, Joy; Promise, Teresita; Yoo, Changwon

2016-01-01

Objective Describe changes in mothers’ and fathers’ grief from 1 to 13 months after infant/child neonatal/pediatric intensive care unit death and identify factors related to their grief. Methods Mothers (n = 130) and fathers (n = 52) of 140 children (newborn-18 years) completed the Hogan Grief Reaction Checklist at 1, 3, 6, and 13 months post-death. Results Grief decreased from 3 to 13 months for mothers and from 3 to 6 months for fathers. Grief was more intense for: mothers of deceased adolescents and mothers whose child was declared brain dead. Conclusion Mothers’ and fathers’ grief intensity may not coincide, resulting in different needs during the 13 months after infant/child death. PMID:28239302

The patterns and causes of neonatal mortality at a tertiary hospital in oman.

PubMed

Abdellatif, Mohamed; Ahmed, Masood; Bataclan, Maria Flordeliz; Khan, Ashfaq Ahmed; Al Battashi, Abeer; Al Maniri, Abdullah

2013-11-01

To report the patterns and causes of neonatal death from a tertiary care neonatal intensive care unit over a period of four years. This is a retrospective cohort study where four years data (January 2006 - December 2009) of all inborn neonatal admissions and deaths were collected from the neonatal intensive care unit at Sultan Qaboos University hospital on predesigned forms. All out born admissions and deaths were excluded. The causes of neonatal death were classified using Wigglesworth's classification. The number of inborn live births during the study period was 10064 and the total number of inborn neonatal admissions was 1475. The total deaths (neonatal and post neonatal) at the neonatal intensive care unit was 73 (63 inborn and 10 out born). Among the inborn, five deaths were post neonatal deaths and hence, excluded from analysis. Among the remaining inborn neonatal deaths (n=58), 34 (59%) were males and 24 (41%) were females. The number of neonatal admissions increased over the years during the study period from 248 to 356, while the number of deaths also increased from 10 deaths in 2006, to 20 deaths in 2009. The primary causes of neonatal deaths were prematurity and its complications 52% (n=30). Lethal congenital malformations lead to 17 (29%) newborn deaths, specific diagnosis in 7 newborns (12%), and birth asphyxia in four (7%) of cases. There was an increasing trend of neonatal admissions and deaths among inborn babies. Prematurity, with sepsis as its major complication and congenital malformations were the leading cause of neonatal mortality.

The Patterns and Causes of Neonatal Mortality at a Tertiary Hospital in Oman

PubMed Central

Abdellatif, Mohamed; Ahmed, Masood; Bataclan, Maria Flordeliz; Khan, Ashfaq Ahmed; Al Battashi, Abeer; Al Maniri, Abdullah

2013-01-01

Objective To report the patterns and causes of neonatal death from a tertiary care neonatal intensive care unit over a period of four years. Methods This is a retrospective cohort study where four years data (January 2006 - December 2009) of all inborn neonatal admissions and deaths were collected from the neonatal intensive care unit at Sultan Qaboos University hospital on predesigned forms. All out born admissions and deaths were excluded. The causes of neonatal death were classified using Wigglesworth's classification. Results The number of inborn live births during the study period was 10064 and the total number of inborn neonatal admissions was 1475. The total deaths (neonatal and post neonatal) at the neonatal intensive care unit was 73 (63 inborn and 10 out born). Among the inborn, five deaths were post neonatal deaths and hence, excluded from analysis. Among the remaining inborn neonatal deaths (n=58), 34 (59%) were males and 24 (41%) were females. The number of neonatal admissions increased over the years during the study period from 248 to 356, while the number of deaths also increased from 10 deaths in 2006, to 20 deaths in 2009. The primary causes of neonatal deaths were prematurity and its complications 52% (n=30). Lethal congenital malformations lead to 17 (29%) newborn deaths, specific diagnosis in 7 newborns (12%), and birth asphyxia in four (7%) of cases. Conclusion There was an increasing trend of neonatal admissions and deaths among inborn babies. Prematurity, with sepsis as its major complication and congenital malformations were the leading cause of neonatal mortality. PMID:24223246

Determinants of neonatal mortality in rural Haryana: a retrospective population based study.

PubMed

Upadhyay, R P; Dwivedi, P R; Rai, S K; Misra, P; Kalaivani, M; Krishnan, A

2012-04-01

To identify the determinants of neonatal mortality. Nested case-control study. 28 villages under the intensive field practice area of Comprehensive Rural Health Services Project, Ballabgarh, Haryana serving a population of 87,016, as on 31st December 2009. The study period was from 2005 to 2009. The data were obtained from Health Management Information System and analyzed using multivariate logistic regression analysis. A hierarchical approach was used to analyze the factors associated with neonatal deaths, using community level factors, socio-economic status and biological determinants. The population attributable fractions were estimated for significant variables. The total live births during the study period were 10392 and neonatal deaths were 248. The infant and neonatal mortality rates during the study period were 45.6 and 23.8 per 1000 live births, respectively. Socio-economic determinants (Low educational status of parents [OR 2.1, 95% CI; 1.4, 3.3]; fathers occupation [OR 1.8, 95% CI; 1.0, 3.0]; Rajput caste [OR 2.0, 95% CI; 1.2, 3.4] appeared to explain a major fraction (45.7%) of neonatal deaths. Community level factors (villages with no health facility [OR 1.5, 95% CI; 1.0, 2.1]; villages with population >6000 [OR 1.7, 95% CI; 1.2, 2.5]) were associated with 27.3% of all neonatal deaths. Proximate determinants (early childbearing age of mother (<20 years) [OR 2.0, 95% CI; 1.2, 3.2]) were least important. All the three level of variables seemed to act independently with little mediation among them. Neonatal mortality is affected by socioeconomic, community level and proximate biological determinants.

[Analysis of death causes among infants in Guangzhou from 2010 to 2013].

PubMed

Shen, Jichuan; Wang, Ming; Dong, Hang; Zhou, Qin

2014-06-01

To analyze the main death causes among infants in Guangzhou in 2010-2013 and to provide an objective and scientific basis for risk communication of public health emergencies in the future. Descriptive epidemiological method was used to analyze the death causes among infants reported in Guangzhou from the National Death Registration Reporting Information System. The death causes among infants were classified by the 10th international classification of diseases (ICD-10). The constitution and rank order of death causes among infants were analyzed according to the underlying causes of deaths. A total of 4 880 cases of infant deaths were reported in Guangzhou from 2010 to 2013 and infant deaths in floating population were 1.8 (3 135/1 745) times of registered population. The deaths of male infants were 1.73 (3 094/1 786) times of female infants. The neonatal group accounted for 52.32% (2 553/4 880) of total infant deaths and early neonatal group accounted for 64.86% (1 656/2 553) of total neonatal deaths. The top five causes of infant deaths followed by perinatal diseases, congenital malformations, respiratory diseases (mainly pneumonia), accidental deaths and communicable diseases. The mortality ratios were respectively 44.12% (2 153 cases) , 24.73% (1 207 cases), 6.86% (335 cases), 3.48% (170 cases), 3.01% (147 cases) , and no vaccine-related death case was reported. The primary cause of infant deaths in Guangzhou 2010-2013 was perinatal diseases.

Neonatal Hypoxia Ischaemia: Mechanisms, Models, and Therapeutic Challenges

PubMed Central

Millar, Lancelot J.; Shi, Lei; Hoerder-Suabedissen, Anna; Molnár, Zoltán

2017-01-01

Neonatal hypoxia-ischaemia (HI) is the most common cause of death and disability in human neonates, and is often associated with persistent motor, sensory, and cognitive impairment. Improved intensive care technology has increased survival without preventing neurological disorder, increasing morbidity throughout the adult population. Early preventative or neuroprotective interventions have the potential to rescue brain development in neonates, yet only one therapeutic intervention is currently licensed for use in developed countries. Recent investigations of the transient cortical layer known as subplate, especially regarding subplate’s secretory role, opens up a novel set of potential molecular modulators of neonatal HI injury. This review examines the biological mechanisms of human neonatal HI, discusses evidence for the relevance of subplate-secreted molecules to this condition, and evaluates available animal models. Neuroserpin, a neuronally released neuroprotective factor, is discussed as a case study for developing new potential pharmacological interventions for use post-ischaemic injury. PMID:28533743

Pearson syndrome in the neonatal period: two case reports and review of the literature.

PubMed

Manea, Elena Maria; Leverger, Guy; Bellmann, Francoise; Stanescu, Popp Alina; Mircea, Adam; Lèbre, Anne-Sophie; Rötig, Agnes; Munnich, Arnold

2009-12-01

Pearson syndrome is a multiorgan mitochondrial cytopathy that results from defective oxidative phosphorylation owing to mitochondrial DNA deletions. Prognosis is severe and death occurs in infancy or early childhood. This article describes 2 cases with a severe neonatal onset of the disease. A review of the literature reveals the atypical presentation of the disease in the neonatal period, which is often overlooked and underdiagnosed.

Determinants of neonatal mortality in Indonesia.

PubMed

Titaley, Christiana R; Dibley, Michael J; Agho, Kingsley; Roberts, Christine L; Hall, John

2008-07-09

Neonatal mortality accounts for almost 40 per cent of under-five child mortality, globally. An understanding of the factors related to neonatal mortality is important to guide the development of focused and evidence-based health interventions to prevent neonatal deaths. This study aimed to identify the determinants of neonatal mortality in Indonesia, for a nationally representative sample of births from 1997 to 2002. The data source for the analysis was the 2002-2003 Indonesia Demographic and Health Survey from which survival information of 15,952 singleton live-born infants born between 1997 and 2002 was examined. Multilevel logistic regression using a hierarchical approach was performed to analyze the factors associated with neonatal deaths, using community, socio-economic status and proximate determinants. At the community level, the odds of neonatal death was significantly higher for infants from East Java (OR = 5.01, p = 0.00), and for North, Central and Southeast Sulawesi and Gorontalo combined (OR = 3.17, p = 0.03) compared to the lowest neonatal mortality regions of Bali, South Sulawesi and Jambi provinces. A progressive reduction in the odds was found as the percentage of deliveries assisted by trained delivery attendants in the cluster increased. The odds of neonatal death were higher for infants born to both mother and father who were employed (OR = 1.84, p = 0.00) and for infants born to father who were unemployed (OR = 2.99, p = 0.02). The odds were also higher for higher rank infants with a short birth interval (OR = 2.82, p = 0.00), male infants (OR = 1.49, p = 0.01), smaller than average-sized infants (OR = 2.80, p = 0.00), and infant's whose mother had a history of delivery complications (OR = 1.81, p = 0.00). Infants receiving any postnatal care were significantly protected from neonatal death (OR = 0.63, p = 0.03). Public health interventions directed at reducing neonatal death should address community, household and individual level factors

Neonatal mortality in Argentina. Situation analysis from 2005 to 2014.

PubMed

Finkelstein, Juliana Z; Duhau, Mariana; Fasola, María L; Escobar, Paola

2017-08-01

Neonatal mortality (NM) refers to deaths occurring between birth and 27 days of life. This component of infant mortality has shown the least reduction over the past 50 years. The objective of this study was to analyze the course and characteristics of NM in Argentina. This was a descriptive, ecological study of NM in Argentina conducted between 2005 and 2014 to analyze its course, causes, and the relevance of prematurity and a low birth weight. Records of the Health Statistics and Information Department of the Ministry of Health of Argentina were used. The neonatal mortality rate reduced by 19.2% (2005: 8.9‰; 2014: 7.2‰); the early component (between birth and 6 days of life), by 20% (2005: 6.5‰; 2014: 5.2‰); and the late component (between 7 and 27 days of life), by 13% (2005: 2.3‰; 2014: 2‰). Disorders originating in the perinatal period and congenital malformations were the cause of more than 95% of neonatal deaths in this period. The relative significance of disorders originating in the perinatal period reduced, but that of congenital malformations increased. Preterm and low birth weight live births had the greatest risk of neonatal death. A younger gestational age and a lower birth weight resulted in a lower reduction of specific neonatal mortality rate. In the past 10 years, NM has reduced significantly. Disorders originating in the perinatal period and congenital malformations were the cause of almost all deaths in this age group. NM was associated with a low birth weight and prematurity. Sociedad Argentina de Pediatría

A Neonate with Susceptibility to Long QT Syndrome Type 6 who Presented with Ventricular Fibrillation and Sudden Unexpected Infant Death.

PubMed

Sauer, Charles W; Marc-Aurele, Krishelle L

2016-07-28

BACKGROUND This is a case of a neonate with susceptibility to long QT syndrome (LQTS) who presented with a sudden unexpected infant death. Experts continue to debate whether universal electrocardiogram (ECG) screening of all newborns is feasible, practical, and cost-effective. CASE REPORT A 19-day-old neonate was found unresponsive by her mother. ECG showed ventricular fibrillation and a combination of a lidocaine drip plus multiple defibrillations converted the rhythm to normal sinus. Unfortunately, MRI brain imaging showed multiple infarcts and EEG showed burst suppression pattern with frequent seizures; life supportive treatment was stopped and the infant died. Genetic testing revealed two mutations in the KCNE2 gene consistent with susceptibility to LQTS type 6. CONCLUSIONS We believe this case is the first to demonstrate both a precipitating electrocardiographic and genetic cause of death for an infant with LQTS, showing a cause-and-effect relationship between LQTS mutation, ventricular arrhythmia, and death. We wonder whether universal ECG newborn screening to prevent LQTS death could have saved this baby.

Comparison of microbial pattern in early and late onset neonatal sepsis in referral center Haji Adam Malik hospital Medan Indonesia

NASA Astrophysics Data System (ADS)

Hasibuan, B. S.

2018-03-01

Neonatal sepsis contributes a significant rate of infants mortality and morbidity. The pathogens are diverse from region to another and change time to time even in the same place. To analyze the microbial pattern in early and late onset neonatal sepsis andthe pattern of antibiotic resistance of the causative microbes at one of referral center hospital in Indonesia, Haji Adam Malik Hospital, a cross-sectional descriptive study was conducted on neonates with sepsis diagnosis proven with positive blood culture within one year period (2015-2016). Among 626 neonates admitted to perinatology unit, the total of 154 neonates was proven to have neonatal sepsis with positive blood culture with the incidence rate 24.6%. Seventy-nine (51.3%) neonates were diagnosed with early onset sepsis while 75 (48,7%) neonates had late-onset sepsis. Klebsiella pneumonia was the most commonly isolated organism in both early and late onset sepsis, encompassing 19.5% of cases. Periodic surveillance of the causative agents of neonatal sepsis is needed to implement the rational, empirical choice of antibiotic prescription while waiting for blood culture result to come out.

[Neonatal morbidity in early-term newborns].

PubMed

Martínez-Nadal, S; Demestre, X; Raspall, F; Alvarez, J A; Elizari, M J; Vila, C; Sala, P

2014-07-01

In the last decades has increased significantly The birth of children from 37 to 38 weeks of gestation, a period called early term, has significantly increased in the past twenty years or so, parallel to the increase in induced deliveries and the cesarean rate. Retrospective cohorts population study, which included those babies born between 37 and 41 weeks of gestation in the period 1992-2011 (n=35.539). This population was divided into two cohorts, early term newborn (RNTP) of 37-38 weeks (n=11,318), and full term newborn (RNTC), of 39-41 weeks of gestation (n=24,221). The rates of cesarean section, neonatal unit admission, respiratory morbidity, apnea and need for assisted ventilation, hyperbilirubinemia requiring phototherapy, hypoglycemia, seizures, hypoxic-ischemia encephalopathy, need for parenteral nutrition and early sepsis were all reviewed. There was a progressive increase in the number of caesarean sections throughout the period studied (from 30.9% to 40.3%). The cesarean section rate was higher in RNTP than in the RNTC (38.3% vs 31.3%, P<.0001). On comparing the two groups, significant differences were found in the rate of admission to neonatal unit, 9.1% vs 3.5% (P<.0001); respiratory morbidity (hyaline membrane 0.14% vs 0.007% [P<.0001], transient tachypnea 1.71% vs 0.45% [P<.0001], mechanical ventilation 0.2% vs 0.07% [P<.009], continuous positive airway pressure 0.11% vs 0.01% [P<.0001]), phototherapy 0.29% vs 0.07% (P<.0001), hypoglycemia 0.54% vs 0.11% (P<.0001), parenteral nutrition 0.16% vs 0.04% (P<.0001). There were no significant differences in the rate of early sepsis, pneumothorax, aspiration syndromes, seizures and hypoxic-ischemic encephalopathy. In our environment, there is a significant number of RNTP, which have a significantly higher morbidity than newborns RNTC registered. After individualizing each case, it is essential not end a pregnancy before 39 weeks of gestation, except for maternal, placental or fetal conditions indicating

A neonate with intestinal volvulus without malrotation exhibiting early jaundice with a suspected fetal onset.

PubMed

Hara, Kaori; Kinoshita, Mari; Kin, Takane; Arimitsu, Takeshi; Matsuzaki, Yohei; Ikeda, Kazushige; Tomita, Hiroshi; Fujino, Akihiro; Kuroda, Tatsuo

2015-01-01

Intestinal volvulus without malrotation is a rare disease that causes volvulus of the small intestine despite normal intestinal rotation and fixation. We encountered a neonate with this disease who developed early jaundice and was suspected to have a fetal onset. This patient was characterized by early jaundice complicating intestinal volvulus without malrotation and is considered to have exhibited reduced fetal movement and early jaundice as a result of volvulus, necrosis, and hemorrhage of the small intestine in the fetal period. If abdominal distention accompanied by early jaundice is noted in a neonate, intestinal volvulus without malrotation and associated intraabdominal hemorrhage should be suspected and promptly treated.

Maternal characteristics and obstetrical complications impact neonatal outcomes in Indonesia: a prospective study.

PubMed

Anggondowati, Trisari; El-Mohandes, Ayman A E; Qomariyah, S Nurul; Kiely, Michele; Ryon, Judith J; Gipson, Reginald F; Zinner, Benjamin; Achadi, Anhari; Wright, Linda L

2017-03-28

We investigated associations between maternal characteristics, access to care, and obstetrical complications including near miss status on admission or during hospitalization on perinatal outcomes among Indonesian singletons. We prospectively collected data on inborn singletons at two hospitals in East Java. Data included socio-demographics, reproductive, obstetric and neonatal variables. Reduced multivariable models were constructed. Outcomes of interest included low and very low birthweight (LBW/VLBW), asphyxia and death. Referral from a care facility was associated with a reduced risk of LBW and VLBW [AOR = 0.28, 95% CI = 0.11-0.69, AOR = 0.18, 95% CI = 0.04-0.75, respectively], stillbirth [AOR = 0.41, 95% CI = 0.18-0.95], and neonatal death [AOR = 0.2, 95% CI = 0.05-0.81]. Mothers age <20 years increased the risk of VLBW [AOR = 6.39, 95% CI = 1.82-22.35] and neonatal death [AOR = 4.10, 95% CI = 1.29-13.02]. Malpresentation on admission increased the risk of asphyxia [AOR = 4.65, 95% CI = 2.23-9.70], stillbirth [AOR = 3.96, 95% CI = 1.41-11.15], and perinatal death [AOR = 3.89 95% CI = 1.42-10.64], as did poor prenatal care (PNC) [AOR = 11.67, 95%CI = 2.71-16.62]. Near-miss on admission increased the risk of neonatal [AOR = 11.67, 95% CI = 2.08-65.65] and perinatal death [AOR = 13.08 95% CI = 3.77-45.37]. Mothers in labor should be encouraged to seek care early and taught to identify early danger signs. Adequate PNC significantly reduced perinatal deaths. Improved hospital management of malpresentation may significantly reduce perinatal morbidity and mortality. The importance of hospital-based prospective studies helps evaluate specific areas of need in training of obstetrical care providers.

A comparison of physicians and medical assistants in interpreting verbal autopsy interviews for allocating cause of neonatal death in Matlab, Bangladesh: can medical assistants be considered an alternative to physicians?

PubMed Central

2010-01-01

Objective This study assessed the agreement between medical physicians in their interpretation of verbal autopsy (VA) interview data for identifying causes of neonatal deaths in rural Bangladesh. Methods The study was carried out in Matlab, a rural sub-district in eastern Bangladesh. Trained persons conducted the VA interview with the mother or another family member at the home of the deceased. Three physicians and a medical assistant independently reviewed the VA interviews to assign causes of death using the International Classification of Diseases - Tenth Revision (ICD-10) codes. A physician assigned cause was decided when at least two physicians agreed on a cause of death. Cause-specific mortality fraction (CSMF), kappa (k) statistic, sensitivity, specificity, and positive predictive values were applied to compare agreement between the reviewers. Results Of the 365 neonatal deaths reviewed, agreement on a direct cause of death was reached by at least two physicians in 339 (93%) of cases. Physician and medical assistant reviews of causes of death demonstrated the following levels of diagnostic agreement for the main causes of deaths: for birth asphyxia the sensitivity was 84%, specificity 93%, and kappa 0.77. For prematurity/low birth weight, the sensitivity, specificity, and kappa statistics were, respectively, 53%, 96%, and 0.55, for sepsis/meningitis they were 48%, 98%, and 0.53, and for pneumonia they were 75%, 94%, and 0.51. Conclusion This study revealed a moderate to strong agreement between physician- assigned and medical assistant- assigned major causes of neonatal death. A well-trained medical assistant could be considered an alternative for assigning major causes of neonatal deaths in rural Bangladesh and in similar settings where physicians are scarce and their time costs more. A validation study with medically confirmed diagnosis will improve the performance of VA for assigning cause of neonatal death. PMID:20712906

Determinants of neonatal mortality in Indonesia

PubMed Central

Titaley, Christiana R; Dibley, Michael J; Agho, Kingsley; Roberts, Christine L; Hall, John

2008-01-01

Background Neonatal mortality accounts for almost 40 per cent of under-five child mortality, globally. An understanding of the factors related to neonatal mortality is important to guide the development of focused and evidence-based health interventions to prevent neonatal deaths. This study aimed to identify the determinants of neonatal mortality in Indonesia, for a nationally representative sample of births from 1997 to 2002. Methods The data source for the analysis was the 2002–2003 Indonesia Demographic and Health Survey from which survival information of 15,952 singleton live-born infants born between 1997 and 2002 was examined. Multilevel logistic regression using a hierarchical approach was performed to analyze the factors associated with neonatal deaths, using community, socio-economic status and proximate determinants. Results At the community level, the odds of neonatal death was significantly higher for infants from East Java (OR = 5.01, p = 0.00), and for North, Central and Southeast Sulawesi and Gorontalo combined (OR = 3.17, p = 0.03) compared to the lowest neonatal mortality regions of Bali, South Sulawesi and Jambi provinces. A progressive reduction in the odds was found as the percentage of deliveries assisted by trained delivery attendants in the cluster increased. The odds of neonatal death were higher for infants born to both mother and father who were employed (OR = 1.84, p = 0.00) and for infants born to father who were unemployed (OR = 2.99, p = 0.02). The odds were also higher for higher rank infants with a short birth interval (OR = 2.82, p = 0.00), male infants (OR = 1.49, p = 0.01), smaller than average-sized infants (OR = 2.80, p = 0.00), and infant's whose mother had a history of delivery complications (OR = 1.81, p = 0.00). Infants receiving any postnatal care were significantly protected from neonatal death (OR = 0.63, p = 0.03). Conclusion Public health interventions directed at reducing neonatal death should address community

The Prevention of Early-Onset Neonatal Group B Streptococcal Disease.

PubMed

Money, Deborah; Allen, Victoria M

2016-12-01

To review the evidence in the literature and to provide recommendations on the management of pregnant women in labour for the prevention of early-onset neonatal group B streptococcal disease. The key revisions in this updated guideline include changed recommendations for regimens for antibiotic prophylaxis, susceptibility testing, and management of women with pre-labour rupture of membranes. Maternal outcomes evaluated included exposure to antibiotics in pregnancy and labour and complications related to antibiotic use. Neonatal outcomes of rates of early-onset group B streptococcal infections are evaluated. Published literature was retrieved through searches of MEDLINE, CINAHL, and The Cochrane Library from January 1980 to July 2012 using appropriate controlled vocabulary and key words (group B streptococcus, antibiotic therapy, infection, prevention). Results were restricted to systematic reviews, randomized control trials/controlled clinical trials, and observational studies. There were no date or language restrictions. Searches were updated on a regular basis and incorporated in the guideline to May 2013. Grey (unpublished) literature was identified through searching the websites of health technology assessment and health technology-related agencies, clinical practice guideline collections, clinical trial registries, and national and international medical specialty societies. The quality of evidence in this document was rated using the criteria described in the Report of the Canadian Task Force on Preventive Health Care (Table 1). The recommendations in this guideline are designed to help clinicians identify and manage pregnancies at risk for neonatal group B streptococcal disease to optimize maternal and perinatal outcomes. No cost-benefit analysis is provided. There is good evidence based on randomized control trial data that in women with pre-labour rupture of membranes at term who are colonized with group B streptococcus, rates of neonatal infection are

[Development of transcutaneous jaundice predictor for the neonates].

PubMed

Zhu, Pengzhi; Yuan, Hengxin; Tan, Zhifeng; Zhu, Guoping; Yi, Yongju

2011-06-01

Neonatal jaundice is a common neonatal disease. Severe jaundices lead to kernicterus that affects intellectual development of infants or even causes death. Timely and early prediction is vital to the treatment and prevention. This paper presents a jaundice predictor, which uses C8051F020 as the core of single-chip microcomputer (SCM) system with prediction algorithms proven by a large number of clinical trials. The jaundice predictor can reduce the incidence rate of jaundice, alleviate the condition of infants with jaundice, improve the quality of perinatal, with predicting pathologic neonatal jaundice effectively and calling attention to the prophylactic treatment. In addition, compared with the existing transcutaneous jaundice meters, the new predictor has a smaller size, a lighter weight, more user-friendly, and easier to use by hand-holding.

Etiology of early onset septicemia among neonates at the University College Hospital, Ibadan, Nigeria.

PubMed

Akindolire, Abimbola Ellen; Tongo, Olukemi; Dada-Adegbola, Hannah; Akinyinka, Olusegun

2016-12-30

Neonatal septicemia remains a major cause of newborn deaths in developing countries. Its burden is further compounded by the emergence of multidrug-resistant pathogens, which is related to a lack of antibiotic protocols resulting in unrestricted use of antibiotics. The absence of reliable antibiotic sensitivity testing makes the formulation of antibiotic guidelines and judicious use of antibiotics difficult. This study sought to identify the current bacterial agents associated with early onset septicemia (EOS; age <72 hours) and their antibiotic susceptibility patterns among neonates at the University College Hospital, Ibadan, Nigeria. A total of 202 inborn and outborn neonates with risk factors for or clinical features of septicemia in the first 72 hours of life had samples for blood cultures and antibiotic sensitivity patterns taken prior to treatment. Of the subjects, 95 (47.0%) were inborn and 107 (53.0%) outborn, with a M:F ratio of 1.3:1; 12.5% were culture positive, and the prevalence of EOS was 8.8/1,000 live births. The isolates were Staphylococcus aureus (52%), 30.7% of which were methicillin-resistant Staphylococcus aureus (MRSA), Klebsiella pneumoniae (12%), Enterobacter aerogenes (8%), Enterococcus spp. (8%), Eschericia coli (4%), and other Gram-negatives (12%). All the isolates except Staphylococcus aureus were susceptible to ampicillin, ampicillin/sulbactam, amikacin, gentamicin, and third-generation cephalosporins. All MRSA were sensitive to amikacin, ciprofloxacin, and chloramphenicol, while all methicillin-sensitive Staphylococcus aureus were sensitive to ampicillin/sulbactam. Staphylococcus aureus was the commonest cause of EOS in our setting, with 30.7% of the Staphylococcus aureus isolates being MRSA. Only MRSA demonstrated multidrug resistance.

Neonatal mortality risks among preterm births in a rural Bangladeshi cohort.

PubMed

Shah, Rashed; Mullany, Luke C; Darmstadt, Gary L; Talukder, Radwanur Rahman; Rahman, Syed Moshfiqur; Mannan, Ishtiaq; Arifeen, Shams El; Baqui, Abdullah H

2014-11-01

Preterm birth leads to an estimated 35% of neonatal deaths worldwide. Our study analyses neonatal mortality risks among preterm births in rural Bangladesh. Trained community health workers (CHW) prospectively collected data between June 2007 and September 2009. Among 32 126 livebirths, 22.3% were preterm (delivered at <37 weeks gestation) and almost half (46.4%) of all neonatal deaths occurred among preterm babies. Preterm babies who were born as the first child {[risk ratio (RR) 1.4; 95% confidence interval (CI) 1.1, 1.8]} and in the poorest households [RR 1.7; 95% CI 1.2, 2.4] were at higher mortality risk. Birth and newborn care preparedness was associated with lower risk of mortality [RR 0.3; 95% CI 0.2, 0.4] while preterm infants who had symptoms of infection [RR 5.6; 95% CI 4.3, 7.1] or whose mother suffered antenatal complications [RR 1.4; 95% CI 1.1, 1.8] were at higher mortality risk. Elimination of excess neonatal deaths caused by preterm would decrease population-level neonatal mortality rate by 31.0% [95% CI 27.60%, 34.5%]. Given that 87% of preterm births and 60% of preterm deaths were in late or moderate preterm infants, and that 87% preterm babies received a visit from CHW within third day of life, a home-based essential care package delivered by CHWs for sick preterm infants, specifically focused on birth preparedness, skin-to-skin care, immediate breast feeding, early recognition of danger signs, and linked through referral to intensive and quality care in health facilities, could be an effective approach in low resource settings. © 2014 John Wiley & Sons Ltd.

Sudden Unexpected Death in Fetal Life Through Early Childhood

PubMed Central

Kinney, Hannah C.; Willinger, Marian

2016-01-01

In March 2015, the Eunice Kennedy Shriver National Institute of Child Health and Human Development held a workshop entitled “Sudden Unexpected Death in Fetal Life Through Early Childhood: New Opportunities.” Its objective was to advance efforts to understand and ultimately prevent sudden deaths in early life, by considering their pathogenesis as a potential continuum with some commonalities in biological origins or pathways. A second objective of this meeting was to highlight current issues surrounding the classification of sudden infant death syndrome (SIDS), and the implications of variations in the use of the term “SIDS” in forensic practice, and pediatric care and research. The proceedings reflected the most current knowledge and understanding of the origins and biology of vulnerability to sudden unexpected death, and its environmental triggers. Participants were encouraged to consider the application of new technologies and “omics” approaches to accelerate research. The major advances in delineating the intrinsic vulnerabilities to sudden death in early life have come from epidemiologic, neural, cardiac, metabolic, genetic, and physiologic research, with some commonalities among cases of unexplained stillbirth, SIDS, and sudden unexplained death in childhood observed. It was emphasized that investigations of sudden unexpected death are inconsistent, varying by jurisdiction, as are the education, certification practices, and experience of death certifiers. In addition, there is no practical consensus on the use of “SIDS” as a determination in cause of death. Major clinical, forensic, and scientific areas are identified for future research. PMID:27230764

Impact and Challenges of Early Continuous Positive Airway Pressure Therapy for Very Low Birth Weight Neonates in a Developing Country.

PubMed

Boo, Nem-Yun; Cheah, Irene Guat-Sim; Neoh, Siew-Hong; Chee, Seok-Chiong

2016-01-01

Early nasal continuous positive airway pressure (EnCPAP) therapy after birth for very low birth weight (VLBW; <1,500 g) neonates has been reported to be beneficial in developed countries. Its benefits in developing countries, such as Malaysia, are unknown. This study aimed to determine EnCPAP rates in 36 neonatal intensive care units of the Malaysian National Neonatal Registry (MNNR) in 2013, to compare the outcomes of VLBW neonates with and without EnCPAP, and to determine whether the availability of CPAP facilities and unit policies played a significant role in EnCPAP rates. First, a retrospective cohort study was conducted of VLBW neonates born in the hospitals participating in the study without major congenital abnormalities in the MNNR. This was followed by a questionnaire survey of these hospitals focussed on CPAP facilities and unit policies. Of the 2,823 neonates, 963 (34.1%) received EnCPAP. Amongst EnCPAP neonates significantly fewer deaths were recorded (10.9 vs. 21.7%; p < 0.001), less bronchopulmonary dysplasia was observed (BPD; 8.0 vs. 11.7%; p = 0.002) and fewer mechanical ventilation days were necessary (p < 0.001) than in non-EnCPAP neonates. Logistic regression analysis showed that EnCPAP was significantly associated with a lower mortality (adjusted OR 0.623; 95% CI 0.472, 0.824; p = 0.001) and BPD among survivors (adjusted OR 0.585; 95% CI 0.427, 0.802; p = 0.001). The median EnCPAP rate of the 36 hospitals was 28.4% (IQR 14.3-38.7). Hospitals with CPAP facilities in the delivery suites (p = 0.001) and during transport (p = 0.001) and a policy for EnCPAP (p = 0.036) had significantly higher EnCPAP rates. EnCPAP reduced mortality and BPD in Malaysian VLBW neonates. Resource-strapped developing countries should prioritise the use of this low-cost therapy. © 2016 S. Karger AG, Basel.

Case review of perinatal deaths at hospitals in Kigali, Rwanda: perinatal audit with application of a three-delays analysis.

PubMed

Musafili, Aimable; Persson, Lars-Åke; Baribwira, Cyprien; Påfs, Jessica; Mulindwa, Patrick Adam; Essén, Birgitta

2017-03-11

Perinatal audit and the three-delays model are increasingly being employed to analyse barriers to perinatal health, at both community and facility level. Using these approaches, our aim was to assess factors that could contribute to perinatal mortality and potentially avoidable deaths at Rwandan hospitals. Perinatal audits were carried out at two main urban hospitals, one at district level and the other at tertiary level, in Kigali, Rwanda, from July 2012 to May 2013. Stillbirths and early neonatal deaths occurring after 22 completed weeks of gestation or more, or weighing at least 500 g, were included in the study. Factors contributing to mortality and potentially avoidable deaths, considering the local resources and feasibility, were identified using a three-delays model. Out of 8424 births, there were 269 perinatal deaths (106 macerated stillbirths, 63 fresh stillbirths, 100 early neonatal deaths) corresponding to a stillbirth rate of 20/1000 births and a perinatal mortality rate of 32/1000 births. In total, 250 perinatal deaths were available for audit. Factors contributing to mortality were ascertained for 79% of deaths. Delay in care-seeking was identified in 39% of deaths, delay in arriving at the health facility in 10%, and provision of suboptimal care at the health facility in 37%. Delay in seeking adequate care was commonly characterized by difficulties in recognising or reporting pregnancy-related danger signs. Lack of money was the major cause of delay in reaching a health facility. Delay in referrals, diagnosis and management of emergency obstetric cases were the most prominent contributors affecting the provision of appropriate and timely care by healthcare providers. Half of the perinatal deaths were judged to be potentially avoidable and 70% of these were fresh stillbirths and early neonatal deaths. Factors contributing to delays underlying perinatal mortality were identified in more than three-quarters of deaths. Half of the perinatal deaths were

Social autopsy of neonatal mortality suggests needed improvements in maternal and neonatal interventions in Balaka and Salima districts of Malawi

PubMed Central

Koffi, Alain K.; Mleme, Tiope; Nsona, Humphreys; Banda, Benjamin; Amouzou, Agbessi; Kalter, Henry D.

2015-01-01

Background The Every Newborn Action Plan calls for reducing the neonatal mortality rates to fewer than 10 deaths per 1000 live births in all countries by 2035. The current study aims to increase our understanding of the social and modifiable factors that can be addressed or reinforced to improve and accelerate the decline in neonatal mortality in Malawi. Methods The data come from the 2013 Verbal and Social Autopsy (VASA) study that collected data in order to describe the biological causes and the social determinants of deaths of children under 5 years of age in Balaka and Salima districts of Malawi. This paper analyses the social autopsy data of the neonatal deaths and presents results of a review of the coverage of key interventions along the continuum of normal maternal and newborn care and the description of breakdowns in the care provided for neonatal illnesses within the Pathway to Survival framework. Results A total of 320 neonatal deaths were confirmed from the VASA survey. While one antenatal care (ANC) visit was high at 94%, the recommended four ANC visits was much lower at 41% and just 17% of the mothers had their urines tested during the pregnancy. 173 (54%) mothers of the deceased newborns had at least one labor/delivery complication that began at home. The caregivers of 65% (n = 75) of the 180 newborns that were born at home or born and left a health facility alive perceived them to be severely ill at the onset of their illness, yet only 44% (n = 80) attempted and 36% (n = 65)could reach the first health provider after an average of 91 minutes travel time. Distance, lack of transport and cost emerged as the most important constraints to formal care–seeking during delivery and during the newborn fatal illness. Conclusions This study suggests that maternal and neonatal health organizations and the local government of Malawi should increase the demand for key maternal and child health interventions, including the recommended 4 ANC visits

Effects of early nerve repair on experimental brachial plexus injury in neonatal rats.

PubMed

Bourke, Gráinne; McGrath, Aleksandra M; Wiberg, Mikael; Novikov, Lev N

2018-03-01

Obstetrical brachial plexus injury refers to injury observed at the time of delivery, which may lead to major functional impairment in the upper limb. In this study, the neuroprotective effect of early nerve repair following complete brachial plexus injury in neonatal rats was examined. Brachial plexus injury induced 90% loss of spinal motoneurons and 70% decrease in biceps muscle weight at 28 days after injury. Retrograde degeneration in spinal cord was associated with decreased density of dendritic branches and presynaptic boutons and increased density of astrocytes and macrophages/microglial cells. Early repair of the injured brachial plexus significantly delayed retrograde degeneration of spinal motoneurons and reduced the degree of macrophage/microglial reaction but had no effect on muscle atrophy. The results demonstrate that early nerve repair of neonatal brachial plexus injury could promote survival of injured motoneurons and attenuate neuroinflammation in spinal cord.

[Compliance with current standards for the early detection of neonatal hearing loss].

PubMed

Rojas-Godoy, Andrea L; Gómez-Gómez, Olga; Rivas-Muñoz, Fabio A

2014-01-01

Assessing compliance with the section "Assessment of hearing" stipulated in the Technical Standard to Detect Alteration in children aged less than 10 years-old in Bogota. This was a cross-sectional study which involved reviewing the medical records of all children born between July 1st and December 31st 2010 in two healthcare institutions in Bogota. Records were selected in which any of the following risk factors appeared: neonatal hyperbilirubinaemia involving phototherapy, neonatal exposure to ototoxic substances and/or <1.500 gr low birth weight. It was also ascertained whether children had been referred to an auditory evoked potential test as the prescribed screening test for neonatal hearing, as stipulated in mandatory Colombian technical standards for detecting abnormal growth and developmental in children aged less than ten years-old. Neither of the two institutions was making the aforementioned referral test. The results indicated significant difficulties in adherence to the protocol for the early detection of hearing loss regarding pertinent/current neonatal Colombian regulations.

Antenatal steroids in preterm labour for the prevention of neonatal deaths due to complications of preterm birth.

PubMed

Mwansa-Kambafwile, Judith; Cousens, Simon; Hansen, Thomas; Lawn, Joy E

2010-04-01

In high-income countries, administration of antenatal steroids is standard care for women with anticipated preterm labour. However, although >1 million deaths due to preterm birth occur annually, antenatal steroids are not routine practice in low-income countries where most of these deaths occur. To review the evidence for and estimate the effect on cause-specific neonatal mortality of administration of antenatal steroids to women with anticipated preterm labour, with additional analysis for the effect in low- and middle-income countries. We conducted systematic reviews using standardized abstraction forms. Quality of evidence was assessed using an adapted GRADE approach. Existing meta-analyses were reviewed for relevance to low/middle-income countries, and new meta-analysis was performed. We identified 44 studies, including 18 randomised control trials (RCTs) (14 in high-income countries) in a Cochrane meta-analysis, which suggested that antenatal steroids decrease neonatal mortality among preterm infants (<36 weeks gestation) by 31% [relative risk (RR) = 0.69; 95% confidence interval (CI) 0.58-0.81]. Our new meta-analysis of four RCTs from middle-income countries suggests 53% mortality reduction (RR = 0.47; 95% CI 0.35-0.64) and 37% morbidity reduction (RR = 0.63; 95% CI 0.49-0.81). Observational study mortality data were consistent. The control group in these equivalent studies was routine care (ventilation and, in many cases, surfactant). In low-income countries, many preterm babies currently receive little or no medical care. It is plausible that antenatal steroids may be of even greater effect when tested in these settings. Based on high-grade evidence, antenatal steroid therapy is very effective in preventing neonatal mortality and morbidity, yet remains at low coverage in low/middle-income countries. If fully scaled up, this intervention could save up to 500 000 neonatal lives annually.

Signs of eclampsia during singleton deliveries and early neonatal mortality in low- and middle-income countries from three WHO regions.

PubMed

Bellizzi, Saverio; Sobel, Howard L; Ali, Mohamed M

2017-10-01

To determine the prevalence of eclampsia symptoms and to explore associations between eclampsia and early neonatal mortality. The present secondary analysis included Demographic and Health Surveys data from 2005 to 2012; details of signs related to severe obstetric adverse events of singleton deliveries during interviewees' most recent delivery in the preceding 5 years were included. Data and delivery history were merged for pooled analyses. Convulsions-used as an indicator for having experienced eclampsia-and early neonatal mortality rates were compared, and a generalized random effect model, adjusted for heterogeneity between and within countries, was used to investigate the impact of presumed eclampsia on early neonatal mortality. The merged dataset included data from six surveys and 55 384 live deliveries that occurred in Colombia, Bangladesh, Indonesia, Mali, Niger, and Peru. Indications of eclampsia were recorded for 1.2% (95% confidence interval [CI] 1.0-1.3), 1.7% (95% CI 1.5-2.1), and 1.7% (95% CI 1.5-2.1) of deliveries reported from the American, South East Asian, and African regions, respectively. Pooled analyses demonstrated that eclampsia was associated with increased risk of early neonatal mortality (adjusted risk ratio 2.1 95% CI 1.4-3.2). Increased risk of early neonatal mortality indicates a need for strategies targeting the early detection of eclampsia and early interventions. © 2017 International Federation of Gynecology and Obstetrics.

The effect of intrapartum antibiotics on early-onset neonatal sepsis in Dhaka, Bangladesh: a propensity score matched analysis

PubMed Central

2014-01-01

Background We estimate the effect of antibiotics given in the intrapartum period on early-onset neonatal sepsis in Dhaka, Bangladesh using propensity score techniques. Methods We followed 600 mother-newborn pairs as part of a cohort study at a maternity center in Dhaka. Some pregnant women received one dose of intravenous antibiotics during labor based on clinician discretion. Newborns were followed over the first seven days of life for early-onset neonatal sepsis defined by a modified version of the World Health Organization Young Infants Integrated Management of Childhood Illnesses criteria. Using propensity scores we matched women who received antibiotics with similar women who did not. A final logistic regression model predicting sepsis was run in the matched sample controlling for additional potential confounders. Results Of the 600 mother-newborn pairs, 48 mothers (8.0%) received antibiotics during the intrapartum period. Seventy-seven newborns (12.8%) were classified with early-onset neonatal sepsis. Antibiotics appeared to be protective (odds ratio 0.381, 95% confidence interval 0.115–1.258), however this was not statistically significant. The results were similar after adjusting for prematurity, wealth status, and maternal colonization status (odds ratio 0.361, 95% confidence interval 0.106–1.225). Conclusions Antibiotics administered during the intrapartum period may reduce the risk of early-onset neonatal sepsis in high neonatal mortality settings like Dhaka. PMID:24742087

Zinc in Early Life: A Key Element in the Fetus and Preterm Neonate

PubMed Central

Terrin, Gianluca; Berni Canani, Roberto; Di Chiara, Maria; Pietravalle, Andrea; Aleandri, Vincenzo; Conte, Francesca; De Curtis, Mario

2015-01-01

Zinc is a key element for growth and development. In this narrative review, we focus on the role of dietary zinc in early life (including embryo, fetus and preterm neonate), analyzing consequences of zinc deficiency and adequacy of current recommendations on dietary zinc. We performed a systematic search of articles on the role of zinc in early life. We selected and analyzed 81 studies. Results of this analysis showed that preservation of zinc balance is of critical importance for the avoidance of possible consequences of low zinc levels on pre- and post-natal life. Insufficient quantities of zinc during embryogenesis may influence the final phenotype of all organs. Maternal zinc restriction during pregnancy influences fetal growth, while adequate zinc supplementation during pregnancy may result in a reduction of the risk of preterm birth. Preterm neonates are at particular risk to develop zinc deficiency due to a combination of different factors: (i) low body stores due to reduced time for placental transfer of zinc; (ii) increased endogenous losses; and (iii) marginal intake. Early diagnosis of zinc deficiency, through the measurement of serum zinc concentrations, may be essential to avoid severe prenatal and postnatal consequences in these patients. Typical clinical manifestations of zinc deficiency are growth impairment and dermatitis. Increasing data suggest that moderate zinc deficiency may have significant subclinical effects, increasing the risk of several complications typical of preterm neonates (i.e., necrotizing enterocolitis, chronic lung disease, and retinopathy), and that current recommended intakes should be revised to meet zinc requirements of extremely preterm neonates. Future studies evaluating the adequacy of current recommendations are advocated. PMID:26690476

The effect of exposure to hypergravity on pregnant rat dams, pregnancy outcome and early neonatal development

NASA Astrophysics Data System (ADS)

Ladd, B.; Nguon, K.; Sajdel-Sulkowska, E. M.

2006-01-01

We previously reported that hypergravity exposure affects food intake and mass gain during pregnancy. In the present study, we explored the hypothesis that changes in maternal body mass in hypergravity-exposed pregnant rat dams affect pregnancy outcome and early offspring development. Furthermore, we hypothesized that the changes observed at 1.5G will be magnified at higher gravity and by exposure during critical developmental periods. To test this hypothesis, we compared maternal body mass gain, food consumption, birth outcome and early offspring development between Sprague Dawley rat dams exposed to graded (1.5 1.75G) chronic hypergravity (HG) or rotation (rotational control, RC) on a 24-ft centrifuge for 22.5 h starting on gestational day (G) 10 with dams housed under identical conditions but not exposed to hypergravity (SC). We also compared maternal body mass, food consumption, birth outcome and early offspring development between rat dams exposed to 1.65G during different stages of pregnancy and nursing. Exposure to hypergravity resulted in transient loss in body mass and prolonged decrease in food consumption in HG dams, but the changes observed at 1.5G were not magnified at 1.65G or 1.75G. On the other hand RC dams gained more mass and consumed more food than SC dams. Exposure to hypergravity also affected pregnancy outcome as evidenced by decreased litter size, lowered neonatal mass at birth, and higher neonatal mortality; pregnancy outcome was not affected in RC dams. Neonatal changes evidenced by impaired righting response observed at 1.5G was magnified at higher gravity and was dependent on the period of hypergravity exposure. On the other hand, righting response was improved in RC neonates. Hypergravity exposure during early postpartum affected the food consumption of nursing mothers and affected early survival of their offspring. The changes observed in dams and neonates appear to be due to hypergravity exposure since animals exposed to the rotation

Essential childbirth and postnatal interventions for improved maternal and neonatal health

PubMed Central

2014-01-01

Childbirth and the postnatal period, spanning from right after birth to the following several weeks, presents a time in which the number of deaths reported still remain alarmingly high. Worldwide, about 800 women die from pregnancy- or childbirth-related complications daily while almost 75% of neonatal deaths occur within the first seven days of delivery and a vast majority of these occur in the first 24 hours. Unfortunately, this alarming trend of mortality persists, as287,000 women lost their lives to pregnancy and childbirth related causes in 2010. Almost all of these deaths were preventable and occurred in low-resource settings, pointing towards dearth of adequate facilities in these parts of the world. The main objective of this paper is to review the evidence based childbirth and post natal interventions which have a beneficial impact on maternal and newborn outcomes. It is a compilation of existing, new and updated interventions designed to help physicians and policy makers and enable them to reduce the burden of maternal and neonatal morbidities and mortalities. Interventions during the post natal period that were found to be associated with a decrease in maternal and neonatal morbidity and mortality included: advice and support of family planning, support and promotion of early initiation and continued breastfeeding; thermal care or kangaroo mother care for preterm and/or low birth weight babies; hygienic care of umbilical cord and skin following delivery, training health personnel in basic neonatal resuscitation; and postnatal visits. Adequate delivery of these interventions is likely to bring an unprecedented decrease in the number of deaths reported during childbirth. PMID:25177795

Impact of Place of Delivery on Neonatal Mortality in Rural Tanzania

PubMed Central

Ajaari, Justice; Masanja, Honorati; Weiner, Renay; Abokyi, Shalom Akonvi; Owusu-Agyei, Seth

2012-01-01

Objectives Studies on factors affecting neonatal mortality have rarely considered the impact of place of delivery on neonatal mortality. This study provides epidemiological information regarding the impact of place of delivery on neonatal deaths. Methods We analyzed data from the Rufiji Health and Demographic Surveillance System (RHDSS) in Tanzania. A total of 5,124 live births and 166 neonatal deaths were recorded from January 2005 to December 2006. The place of delivery was categorized as either in a health facility or outside, and the neonatal mortality rate (NMR) was calculated as the number of neonatal deaths per 1,000 live births. Univariate and multivariate logistic regression models were used to assess the association between neonatal mortality and place of delivery and other maternal risk factors while adjusting for potential confounders. Results Approximately 67% (111) of neonatal deaths occurred during the first week of life. There were more neonatal deaths among deliveries outside health facilities (NMR = 43.4 per 1,000 live births) than among deliveries within health facilities (NMR = 27.0 per 1,000 live births). The overall NMR was 32.4 per 1,000 live births. Mothers who delivered outside a health facility experienced 1.85 times higher odds of experiencing neonatal deaths (adjusted odds ratio = 1.85; 95% confidence interval = 1.33−2.58) than those who delivered in a health facility. Conclusions and Public Health Implications Place of delivery is a significant predictor of neonatal mortality. Pregnant women need to be encouraged to deliver at health facilities and this should be done by intensifying education on where to deliver. Infrastructure, such as emergency transport, to facilitate health facility deliveries also requires urgent attention. PMID:27621958

Automatic segmentation of the hippocampus for preterm neonates from early-in-life to term-equivalent age.

PubMed

Guo, Ting; Winterburn, Julie L; Pipitone, Jon; Duerden, Emma G; Park, Min Tae M; Chau, Vann; Poskitt, Kenneth J; Grunau, Ruth E; Synnes, Anne; Miller, Steven P; Mallar Chakravarty, M

2015-01-01

The hippocampus, a medial temporal lobe structure central to learning and memory, is particularly vulnerable in preterm-born neonates. To date, segmentation of the hippocampus for preterm-born neonates has not yet been performed early-in-life (shortly after birth when clinically stable). The present study focuses on the development and validation of an automatic segmentation protocol that is based on the MAGeT-Brain (Multiple Automatically Generated Templates) algorithm to delineate the hippocampi of preterm neonates on their brain MRIs acquired at not only term-equivalent age but also early-in-life. First, we present a three-step manual segmentation protocol to delineate the hippocampus for preterm neonates and apply this protocol on 22 early-in-life and 22 term images. These manual segmentations are considered the gold standard in assessing the automatic segmentations. MAGeT-Brain, automatic hippocampal segmentation pipeline, requires only a small number of input atlases and reduces the registration and resampling errors by employing an intermediate template library. We assess the segmentation accuracy of MAGeT-Brain in three validation studies, evaluate the hippocampal growth from early-in-life to term-equivalent age, and study the effect of preterm birth on the hippocampal volume. The first experiment thoroughly validates MAGeT-Brain segmentation in three sets of 10-fold Monte Carlo cross-validation (MCCV) analyses with 187 different groups of input atlases and templates. The second experiment segments the neonatal hippocampi on 168 early-in-life and 154 term images and evaluates the hippocampal growth rate of 125 infants from early-in-life to term-equivalent age. The third experiment analyzes the effect of gestational age (GA) at birth on the average hippocampal volume at early-in-life and term-equivalent age using linear regression. The final segmentations demonstrate that MAGeT-Brain consistently provides accurate segmentations in comparison to manually

Automatic segmentation of the hippocampus for preterm neonates from early-in-life to term-equivalent age

PubMed Central

Guo, Ting; Winterburn, Julie L.; Pipitone, Jon; Duerden, Emma G.; Park, Min Tae M.; Chau, Vann; Poskitt, Kenneth J.; Grunau, Ruth E.; Synnes, Anne; Miller, Steven P.; Mallar Chakravarty, M.

2015-01-01

Introduction The hippocampus, a medial temporal lobe structure central to learning and memory, is particularly vulnerable in preterm-born neonates. To date, segmentation of the hippocampus for preterm-born neonates has not yet been performed early-in-life (shortly after birth when clinically stable). The present study focuses on the development and validation of an automatic segmentation protocol that is based on the MAGeT-Brain (Multiple Automatically Generated Templates) algorithm to delineate the hippocampi of preterm neonates on their brain MRIs acquired at not only term-equivalent age but also early-in-life. Methods First, we present a three-step manual segmentation protocol to delineate the hippocampus for preterm neonates and apply this protocol on 22 early-in-life and 22 term images. These manual segmentations are considered the gold standard in assessing the automatic segmentations. MAGeT-Brain, automatic hippocampal segmentation pipeline, requires only a small number of input atlases and reduces the registration and resampling errors by employing an intermediate template library. We assess the segmentation accuracy of MAGeT-Brain in three validation studies, evaluate the hippocampal growth from early-in-life to term-equivalent age, and study the effect of preterm birth on the hippocampal volume. The first experiment thoroughly validates MAGeT-Brain segmentation in three sets of 10-fold Monte Carlo cross-validation (MCCV) analyses with 187 different groups of input atlases and templates. The second experiment segments the neonatal hippocampi on 168 early-in-life and 154 term images and evaluates the hippocampal growth rate of 125 infants from early-in-life to term-equivalent age. The third experiment analyzes the effect of gestational age (GA) at birth on the average hippocampal volume at early-in-life and term-equivalent age using linear regression. Results The final segmentations demonstrate that MAGeT-Brain consistently provides accurate segmentations

‘Kangaroo mother care’ to prevent neonatal deaths due to preterm birth complications

PubMed Central

Lawn, Joy E; Mwansa-Kambafwile, Judith; Horta, Bernardo L; Barros, Fernando C; Cousens, Simon

2010-01-01

Background ‘Kangaroo mother care’ (KMC) includes thermal care through continuous skin-to-skin contact, support for exclusive breastfeeding or other appropriate feeding, and early recognition/response to illness. Whilst increasingly accepted in both high- and low-income countries, a Cochrane review (2003) did not find evidence of KMC’s mortality benefit, and did not report neonatal-specific data. Objectives The objectives of this study were to review the evidence, and estimate the effect of KMC on neonatal mortality due to complications of preterm birth. Methods We conducted systematic reviews. Standardized abstraction tables were used and study quality assessed by adapted GRADE methodology. Meta-analyses were undertaken. Results We identified 15 studies reporting mortality and/or morbidity outcomes including nine randomized controlled trials (RCTs) and six observational studies all from low- or middle-income settings. Except one, all were hospital-based and included only babies of birth-weight <2000 g (assumed preterm). The one community-based trial had missing birthweight data, as well as other limitations and was excluded. Neonatal-specific data were supplied by two authors. Meta-analysis of three RCTs commencing KMC in the first week of life showed a significant reduction in neonatal mortality [relative risk (RR) 0.49, 95% confidence interval (CI) 0.29–0.82] compared with standard care. A meta-analysis of three observational studies also suggested significant mortality benefit (RR 0.68, 95% CI 0.58–0.79). Five RCTs suggested significant reductions in serious morbidity for babies <2000 g (RR 0.34, 95% CI 0.17–0.65). Conclusion This is the first published meta-analysis showing that KMC substantially reduces neonatal mortality amongst preterm babies (birth weight <2000 g) in hospital, and is highly effective in reducing severe morbidity, particularly from infection. However, KMC remains unavailable at-scale in most low-income countries. PMID:20348117

Evidence of early systemic activation and transendothelial migration of neutrophils in neonates with severe respiratory distress syndrome.

PubMed

Sarafidis, K; Drossou-Agakidou, V; Kanakoudi-Tsakalidou, F; Taparkou, A; Tsakalidis, C; Tsandali, C; Kremenopoulos, G

2001-03-01

Several observations imply that the early inflammatory response involving activated neutrophils, tissue macrophages, and cytokines plays an important role in the pathogenesis of neonatal respiratory distress syndrome (RDS) and progression to bronchopulmonary dysplasia (BPD). The aim of this study was to test the hypothesis that changes in circulating neutrophil number and function and plasma levels of cytokines, consistent with neutrophil activation and migration to the tissues, occur during the early stages of neonatal RDS. For this purpose we measured peripheral blood levels of certain immunological parameters that promote neutrophil activation and transendothelial migration. Twenty preterm neonates with severe RDS and 20 healthy infants matched for gestational age were the subjects. The absolute neutrophil count (ANC), and plasma levels of interleukin-6 (IL-6), granulocyte colony-stimulating factor (G-CSF), and sL-selectin using an enzyme-linked immunosorbent assay (ELISA), neutrophil CD11b expression, and respiratory burst activity (RBA) using flow cytometry, were measured within 24 h after birth. The two groups were comparable regarding perinatal characteristics. None of the neonates studied had any clinical or laboratory evidence of infection by the time of blood sampling. The immunological investigation showed that the RDS neonates had significantly lower ANC (P = 0.032), higher expression of the CD11b on neutrophils (P = 0.0065), and higher G-CSF and IL-6 plasma levels (P = 0.0047 and P < 0.0001, respectively) in comparison to healthy preterm neonates. The neutrophil RBA and plasma sL-selectin levels did not differ significantly between the two groups. We conclude that in neonates with severe RDS, there is evidence of a systemic neutrophil activation early in the course of the disease, supporting the view of a contributing role of activated neutrophils in the pathogenesis of RDS. Copyright 2001 Wiley-Liss, Inc.

Reliability of Early Magnetic Resonance Imaging (MRI) and Necessity of Repeating MRI in Noncooled and Cooled Infants With Neonatal Encephalopathy.

PubMed

Chakkarapani, Elavazhagan; Poskitt, Kenneth J; Miller, Steven P; Zwicker, Jill G; Xu, Qi; Wong, Darren S T; Roland, Elke H; Hill, Alan; Chau, Vann

2016-04-01

In cooled newborns with encephalopathy, although late magnetic resonance imaging (MRI) scan (10-14 days of age) is reliable in predicting long-term outcome, it is unknown whether early scan (3-6 days of life) is. We compared the predominant pattern and extent of lesion between early and late MRI in 89 term neonates with neonatal encephalopathy. Forty-three neonates (48%) were cooled. The predominant pattern of lesions and the extent of lesion in the watershed region agreed near perfectly in noncooled (kappa = 0.94; k = 0.88) and cooled (k = 0.89; k = 0.87) infants respectively. There was perfect agreement in the extent of lesion in the basal nuclei in noncooled infants (k = 0.83) and excellent agreement in cooled infants (k = 0.67). Changes in extent of lesions on late MRI occurred in 19 of 89 infants, with higher risk in infants with hypoglycemia and moderate-severe lesions in basal nuclei. In most term neonates with neonatal encephalopathy, early MRI (relative to late scan) robustly predicts the predominant pattern and extent of injury. © The Author(s) 2015.

Ultrasound predictors of neonatal outcome in intrauterine growth restriction.

PubMed

Craigo, S D; Beach, M L; Harvey-Wilkes, K B; D'Alton, M E

1996-11-01

Our purpose was to assess the value of commonly performed ultrasound parameters in predicting neonatal outcome of fetuses with intrauterine growth restriction (IUGR). One hundred twenty-seven patients were identified on ultrasound examination to have IUGR. Estimated weight percentile, amniotic fluid volume, umbilical artery Doppler velocimetry, and head circumference/abdominal circumference ratio were compared with neonatal outcome. Thirty infants had severely adverse courses. The degree of growth restriction was strongly associated with adverse outcome and neonatal death. Umbilical artery Doppler waveforms with absent or reverse end-diastolic flow were predicted of neonatal death, bronchopulmonary dysplasia (BPD), necrotizing enterocolitis (NEC), and adverse outcome in general. Oligohydramnios was predictive of adverse outcome and neonatal death. Logistic regression also showed that absent or reverse end-diastolic flow and oligohydramnios were independent predictors of adverse outcome. Ultrasound findings of low estimated weight percentile, absent or reverse end-diastolic umbilical blood flow, and oligohydramnios are independent predictors of adverse neonatal outcome of growth restricted fetuses.

Electronic fetal heart rate monitoring and its relationship to neonatal and infant mortality in the United States.

PubMed

Chen, Han-Yang; Chauhan, Suneet P; Ananth, Cande V; Vintzileos, Anthony M; Abuhamad, Alfred Z

2011-06-01

To examine the association between electronic fetal heart rate monitoring and neonatal and infant mortality, as well as neonatal morbidity. We used the United States 2004 linked birth and infant death data. Multivariable log-binomial regression models were fitted to estimate risk ratio for association between electronic fetal heart rate monitoring and mortality, while adjusting for potential confounders. In 2004, 89% of singleton pregnancies had electronic fetal heart rate monitoring. Electronic fetal heart rate monitoring was associated with significantly lower infant mortality (adjusted relative risk, 0.75); this was mainly driven by the lower risk of early neonatal mortality (adjusted relative risk, 0.50). In low-risk pregnancies, electronic fetal heart rate monitoring was associated with decreased risk for Apgar scores <4 at 5 minutes (relative risk, 0.54); in high-risk pregnancies, with decreased risk of neonatal seizures (relative risk, 0.65). In the United States, the use of electronic fetal heart rate monitoring was associated with a substantial decrease in early neonatal mortality and morbidity that lowered infant mortality. Copyright © 2011 Mosby, Inc. All rights reserved.

Barriers to implementing the NICE guidelines for early-onset neonatal infection: cross-sectional survey of neonatal blood culture reporting by laboratories in the UK.

PubMed

Paul, S P; Caplan, E M; Morgan, H A; Turner, P C

2018-04-01

The National Institute for Health and Care Excellence published guidelines for managing early-onset neonatal infections in 2012. It recommended provision for reporting blood cultures (BCs) with growth detected or not detected at 36 h. To determine if this was followed, a telephone survey was conducted amongst lead biomedical scientists based at microbiology laboratories (N = 209) in the UK. Overall, 202/209 responded and 139/202 had on-site facilities for BCs. BC results with growth detected or not detected at 36 h were available out-of-hours in 36/139 (26.6%) and 66/139 (47.5%) neonatal units, respectively. Early discontinuation of antibiotics should lead to improved antibiotic stewardship. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

Neonatal encephalopathic cerebral injury in South India assessed by perinatal magnetic resonance biomarkers and early childhood neurodevelopmental outcome.

PubMed

Lally, Peter J; Price, David L; Pauliah, Shreela S; Bainbridge, Alan; Kurien, Justin; Sivasamy, Neeraja; Cowan, Frances M; Balraj, Guhan; Ayer, Manjula; Satheesan, Kariyapilly; Ceebi, Sreejith; Wade, Angie; Swamy, Ravi; Padinjattel, Shaji; Hutchon, Betty; Vijayakumar, Madhava; Nair, Mohandas; Padinharath, Krishnakumar; Zhang, Hui; Cady, Ernest B; Shankaran, Seetha; Thayyil, Sudhin

2014-01-01

Although brain injury after neonatal encephalopathy has been characterised well in high-income countries, little is known about such injury in low- and middle-income countries. Such injury accounts for an estimated 1 million neonatal deaths per year. We used magnetic resonance (MR) biomarkers to characterise perinatal brain injury, and examined early childhood outcomes in South India. We recruited consecutive term or near term infants with evidence of perinatal asphyxia and a Thompson encephalopathy score ≥6 within 6 h of birth, over 6 months. We performed conventional MR imaging, diffusion tensor MR imaging and thalamic proton MR spectroscopy within 3 weeks of birth. We computed group-wise differences in white matter fractional anisotropy (FA) using tract based spatial statistics. We allocated Sarnat encephalopathy stage aged 3 days, and evaluated neurodevelopmental outcomes aged 3½ years using Bayley III. Of the 54 neonates recruited, Sarnat staging was mild in 30 (56%); moderate in 15 (28%) and severe in 6 (11%), with no encephalopathy in 3 (6%). Six infants died. Of the 48 survivors, 44 had images available for analysis. In these infants, imaging indicated perinatal rather than established antenatal origins to injury. Abnormalities were frequently observed in white matter (n = 40, 91%) and cortex (n = 31, 70%) while only 12 (27%) had abnormal basal ganglia/thalami. Reduced white matter FA was associated with Sarnat stage, deep grey nuclear injury, and MR spectroscopy N-acetylaspartate/choline, but not early Thompson scores. Outcome data were obtained in 44 infants (81%) with 38 (79%) survivors examined aged 3½ years; of these, 16 (42%) had adverse neurodevelopmental outcomes. No infants had evidence for established brain lesions, suggesting potentially treatable perinatal origins. White matter injury was more common than deep brain nuclei injury. Our results support the need for rigorous evaluation of the efficacy of rescue hypothermic

Neonatal Encephalopathic Cerebral Injury in South India Assessed by Perinatal Magnetic Resonance Biomarkers and Early Childhood Neurodevelopmental Outcome

PubMed Central

Pauliah, Shreela S.; Bainbridge, Alan; Kurien, Justin; Sivasamy, Neeraja; Cowan, Frances M.; Balraj, Guhan; Ayer, Manjula; Satheesan, Kariyapilly; Ceebi, Sreejith; Wade, Angie; Swamy, Ravi; Padinjattel, Shaji; Hutchon, Betty; Vijayakumar, Madhava; Nair, Mohandas; Padinharath, Krishnakumar; Zhang, Hui; Cady, Ernest B.; Shankaran, Seetha; Thayyil, Sudhin

2014-01-01

Although brain injury after neonatal encephalopathy has been characterised well in high-income countries, little is known about such injury in low- and middle-income countries. Such injury accounts for an estimated 1 million neonatal deaths per year. We used magnetic resonance (MR) biomarkers to characterise perinatal brain injury, and examined early childhood outcomes in South India. Methods We recruited consecutive term or near term infants with evidence of perinatal asphyxia and a Thompson encephalopathy score ≥6 within 6 h of birth, over 6 months. We performed conventional MR imaging, diffusion tensor MR imaging and thalamic proton MR spectroscopy within 3 weeks of birth. We computed group-wise differences in white matter fractional anisotropy (FA) using tract based spatial statistics. We allocated Sarnat encephalopathy stage aged 3 days, and evaluated neurodevelopmental outcomes aged 3½ years using Bayley III. Results Of the 54 neonates recruited, Sarnat staging was mild in 30 (56%); moderate in 15 (28%) and severe in 6 (11%), with no encephalopathy in 3 (6%). Six infants died. Of the 48 survivors, 44 had images available for analysis. In these infants, imaging indicated perinatal rather than established antenatal origins to injury. Abnormalities were frequently observed in white matter (n = 40, 91%) and cortex (n = 31, 70%) while only 12 (27%) had abnormal basal ganglia/thalami. Reduced white matter FA was associated with Sarnat stage, deep grey nuclear injury, and MR spectroscopy N-acetylaspartate/choline, but not early Thompson scores. Outcome data were obtained in 44 infants (81%) with 38 (79%) survivors examined aged 3½ years; of these, 16 (42%) had adverse neurodevelopmental outcomes. Conclusions No infants had evidence for established brain lesions, suggesting potentially treatable perinatal origins. White matter injury was more common than deep brain nuclei injury. Our results support the need for rigorous evaluation of the efficacy of

Bubble CPAP versus ventilator CPAP in preterm neonates with early onset respiratory distress--a randomized controlled trial.

PubMed

Tagare, Amit; Kadam, Sandeep; Vaidya, Umesh; Pandit, Anand; Patole, Sanjay

2013-04-01

Bubble continuous positive airway pressure (BCPAP) is a low cost nasal CPAP delivery system with potential benefits to developing nations. To compare the efficacy and safety of BCPAP with ventilator-derived CPAP (VCPAP) in preterm neonates with respiratory distress. In a randomized controlled trial, preterm neonates with Silverman-Anderson score ≥ 4 and oxygen requirement >30% within first 6 h of life were randomly allocated to BCPAP or VCPAP. Proportion of neonates with success or failure was compared. In all, 47 of 57 (82.5%) neonates from BCPAP group and 36 of 57 (63.2%) neonates from the VCPAP group completed CPAP successfully (p = 0.03). Neonates who failed CPAP had higher Silverman-Anderson score (p < 0.01), lower arterial to alveolar oxygenation ratio (p < 0.05) and needed surfactant more frequently (p < 0.01). BCPAP has higher success rate than VCPAP for managing preterm neonates with early onset respiratory distress, with comparable safety.

Determinants of neonatal death with emphasis on health care during pregnancy, childbirth and reproductive history.

PubMed

Kassar, Samir B; Melo, Ana M C; Coutinho, Sônia B; Lima, Marilia C; Lira, Pedro I C

2013-01-01

To identify risk factors for neonatal mortality, focusing on factors related to assistance care during the prenatal period, childbirth, and maternal reproductive history. This was a case-control study conducted in Maceió, Northeastern Brazil. The sample consisted of 136 cases and 272 controls selected from official Brazilian databases. The cases consisted of all infants who died before 28 days of life, selected from the Mortality Information System, and the controls were survivors during this period, selected from the Information System on Live Births, by random drawing among children born on the same date of the case. Household interviews were conducted with mothers. The logistic regression analysis identified the following as determining factors for death in the neonatal period: mothers with a history of previous children who died in the first year of life (OR=3.08), hospitalization during pregnancy (OR=2.48), inadequate prenatal care (OR=2.49), lack of ultrasound examination during prenatal care (OR=3.89), transfer of the newborn to another unit after birth (OR=5.06), admittance of the newborn at the ICU (OR=5.00), and low birth weight (OR=2.57). Among the socioeconomic conditions, there was a greater chance for neonatal mortality in homes with fewer residents (OR=1.73) and with no children younger than five years (OR=10.10). Several factors that were associated with neonatal mortality in this study may be due to inadequate care during the prenatal period and childbirth, and inadequate newborn care, all of which can be modified. Copyright © 2013 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

Isolated early onset anemia after rh isoimmunization: a unique presentation in 3 neonates.

PubMed

Louis, Deepak; Oberoi, Sapna; Sundaram, Venkataseshan; Trehan, Amita

2010-08-01

Rh isoimmunization manifesting as isolated early onset neonatal anemia has not been reported. We describe the presentation of 3 infants who manifested with isolated early severe anemia. All the infants presented early (3 to 7 d of age) with severe pallor. None had clinically significant jaundice. Evidence for hemolysis was present in all and their direct antiglobulin test was positive. To reduce the hemolysis, immunoglobulin was administered after which their hemoglobin improved. This report highlights the possibility of early onset anemia without significant jaundice as the sole manifestation of Rh isoimmunization and the possible beneficial role of immunoglobulin in them.

Inflammatory and vascular placental lesions are associated with neonatal amplitude integrated EEG recording in early premature neonates

PubMed Central

Goshen, Sharon; Richardson, Justin; Drunov, VIadimir; Staretz Chacham, Orna; Shany, Eilon

2017-01-01

the first 3 days of life (P = 0.007). Conclusions Depressed neonatal aEEG patterns are associated with placental lesions consistent with maternal under perfusion, and amniotic fluid infection of fetal type, but not with fetal thrombo-oclusive vascular disease of inflammatory type. Our findings highlight the association between the intrauterine mechanisms leading to preterm parturition and subsequent depressed neonatal cerebral function early after birth, which eventually may put premature infants at risk for abnormal neurodevelopmental outcome. PMID:28644831

Deaths: leading causes for 2003.

PubMed

Heron, Melonie P; Smith, Betty L

2007-03-15

This report presents final 2003 data on the 10 leading causes of death in the United States by age, race, sex, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements the annual report of final mortality statistics. Data in this report are based on information from all death certificates filed in the 50 states and the District of Columbia in 2003. Causes of death classified by the International Classification of Diseases, Tenth Revision (ICD-10) are ranked according to the number of deaths assigned to rankable causes. In 2003, the 10 leading causes of death were (in rank order): Diseases of heart; Malignant neoplasms; Cerebrovascular diseases; Chronic lower respiratory diseases; Accidents (unintentional injuries); Diabetes mellitus; Influenza and pneumonia; Alzheimer's disease; Nephritis, nephrotic syndrome and nephrosis; and Septicemia and accounted for about 78 percent of all deaths occurring in the United States. Differences in the ranking are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2003 were (in rank order): Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birth weight, not elsewhere classified; Sudden infant death syndrome; Newborn affected by maternal complications of pregnancy; Newborn affected by complications of placenta, cord and membranes; Accidents (unintentional injuries); Respiratory distress of newborn; Bacterial sepsis of newborn; Neonatal hemorrhage; and Diseases of the circulatory system. Important variation in the leading causes of infant death is noted for the neonatal and postneonatal periods.

Deaths: leading causes for 2004.

PubMed

Heron, Melonie

2007-11-20

This report presents final 2004 data on the 10 leading causes of death in the United States by age, race, sex, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements the annual report of final mortality statistics. Data in this report are based on information from all death certificates filed in the 50 states and the District of Columbia in 2004. Causes of death classified by the International Classification of Diseases, Tenth Revision (ICD-10) are ranked according to the number of deaths assigned to rankable causes. In 2004, the 10 leading causes of death were (in rank order) Diseases of heart; Malignant neoplasms; Cerebrovascular diseases; Chronic lower respiratory diseases; Accidents (unintentional injuries); Diabetes mellitus; Alzheimer's disease; Influenza and pneumonia; Nephritis, nephrotic syndrome and nephrosis; and Septicemia and accounted for about 78 percent of all deaths occurring in the United States. Differences in the ranking are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2004 were (in rank order) Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birth weight, not elsewhere classified; Sudden infant death syndrome; Newborn affected by maternal complications of pregnancy; Accidents (unintentional injuries); Newborn affected by complications of placenta, cord and membranes; Respiratory distress of newborn; Bacterial sepsis of newborn; Neonatal hemorrhage; and Diseases of the circulatory system. Important variation in the leading causes of infant death is noted for the neonatal and postneonatal periods.

Deaths: leading causes for 2005.

PubMed

Heron, Melonie; Tejada-Vera, Betzaida

2009-12-23

This report presents final 2005 data on the 10 leading causes of death in the United States by age, race, sex, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements the annual report of final mortality statistics. Data in this report are based on information from all death certificates filed in the 50 states and the District of Columbia in 2005. Causes of death classified by the International Classification of Diseases, Tenth Revision (ICD-10) are ranked according to the number of deaths assigned to rankable causes. Cause-of-death statistics are based on the underlying cause of death. In 2005, the 10 leading causes of death were, in rank order: Diseases of heart; Malignant neoplasms; Cerebrovascular diseases; Chronic lower respiratory diseases; Accidents (unintentional injuries); Diabetes mellitus; Alzheimer's disease; Influenza and pneumonia; Nephritis, nephrotic syndrome and nephrosis; and Septicemia. They accounted for about 77 percent of all deaths occurring in the United States. Differences in the rankings are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2005 were, in rank order: Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birthweight, not elsewhere classified; Sudden infant death syndrome; Newborn affected by maternal complications of pregnancy; Newborn affected by complications of placenta, cord and membranes; Accidents (unintentional injuries); Respiratory distress of newborn; Bacterial sepsis of newborn; Neonatal hemorrhage; and Necrotizing enterocolitis of newborn. Important variations in the leading causes of infant death are noted for the neonatal and postneonatal periods.

Deaths: leading causes for 2007.

PubMed

Heron, Melonie

2011-08-26

This report presents final 2007 data on the 10 leading causes of death in the United States by age, race, sex, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements the Division of Vital Statistics' annual report of final mortality statistics. Data in this report are based on information from all death certificates filed in the 50 states and the District of Columbia in 2007. Causes of death classified by the International Classification of Diseases, Tenth Revision (ICD-10) are ranked according to the number of deaths assigned to rankable causes. Cause-of-death statistics are based on the underlying cause of death. In 2007, the 10 leading causes of death were, in rank order: Diseases of heart; Malignant neoplasms; Cerebrovascular diseases; Chronic lower respiratory diseases; Accidents (unintentional injuries); Alzheimer's disease; Diabetes mellitus; Influenza and pneumonia; Nephritis, nephrotic syndrome and nephrosis; and Septicemia. They accounted for approximately 76 percent of all deaths occurring in the United States. Differences in the rankings are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2007 were, in rank order: Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birth weight, not elsewhere classified; Sudden infant death syndrome; Newborn affected by maternal complications of pregnancy; Accidents (unintentional injuries); Newborn affected by complications of placenta, cord and membranes; Bacterial sepsis of newborn; Respiratory distress of newborn; Diseases of the circulatory system; and Neonatal hemorrhage. Important variations in the leading causes of infant death are noted for the neonatal and postneonatal periods.

Successful early neonatal repair of cleft lip within first 8 days of life.

PubMed

Jiri, Borsky; Jana, Veleminska; Michal, Jurovčík; Jiri, Kozak; Dana, Hechtova; Miroslav, Tvrdek; Milos, Cerny; Zdenek, Kabelka; Jaroslav, Fajstavr; Jan, Janota; Jiri, Zach; Renata, Peterkova; Miroslav, Peterka

2012-11-01

In the children born with a cleft lip, surgery is the first step in correcting the inborn anomaly. In comparison with usually made 3-month surgery, benefits of the surgery in neonates have been reported: a very good wound healing, feeding facilitation, and good socialization of a child from neonatal age. The aims of the present study were to perform cheiloplasty in early newborns affected by the total cleft lip and palate (CLP) by the technique modified to search for optimum aesthetic result, and to assess the surgery outcome from qualitative and quantitative aspects. The operations were performed by the same surgeon in 97 neonates 1-8 days old during 2005-2008. The original technique by Tennison was modified and used. Aesthetic outcome of the surgery was evaluated according to scar visibility, and the shape and symmetry of the lip and nose. The effect of cheiloplasty on the formation of the upper jaw segments was evaluated in a sample of unilateral CLP patients using the 3D-finite element scaling analysis (FESA). We compared 3D models of dental plaster casts made prior to lip surgery (in neonates under 8 days of age) and prior to palate surgery (at 12 months of age). Only the children in excellent health state and without an associated inborn defect were allowed to pass the operation. There were no per-operative complications (except the correction of tracheal tube position in several cases). The parents appreciated bringing home a neonate with no visible cleft. This aspect not only facilitated baby feeding, but had important positive psycho-social impact on the whole family. The wound healing and aesthetic effect of the cheiloplasty were very good. The scar was barely visible and lip and nose were symmetric in majority of children. After lip closure, the growth and approximation of jaw segments was observed. This aspect was also associated with incisors development in the anterior portion of the segment including premaxilla. Our results show, that early neonatal

Tuberous sclerosis complex: neonatal deaths in three of four children of consanguineous, non-expressing parents.

PubMed Central

Ruggieri, M; Carbonara, C; Magro, G; Migone, N; Grasso, S; Tinè, A; Pavone, L; Gomez, M R

1997-01-01

We describe here four sibs, born to consanguineous, healthy, asymptomatic parents. Three of these infants had a rapidly fatal course in the neonatal period; death was attributed to congestive heart failure with radiographic evidence of cardiomegaly in all of them. Necropsy was done in only one of them and showed the typical findings of tuberous sclerosis complex (TSC) in the central nervous system (CNS), kidneys, heart, and liver. The fourth sib, currently 2 years old, also has typical signs of TSC, namely hypomelanotic skin macules and calcified subependymal nodules. Both parents and a living maternal grandmother had appropriate examination, which included skin inspection under Wood's lamp, dental examination, fundoscopy, echocardiography, abdominal and renal ultrasound, and head CT and MRI scans, and no signs of TSC were found in either parent or in the only living grandmother. By history alone there is no other relative with signs or symptoms suggestive of TSC. Linkage analysis and loss of heterozygosity (LOH) investigations on a variety of lesions obtained from postmortem and tissue or blood specimens from all available family members studied failed to identify a microdeletion in the chromosomal regions where TSC genes are located. It is very unusual that in a single TSC family there were three consecutive neonatal deaths, and very likely that all had cardiac rhabdomyomas. Moreover, to the best of our knowledge, there are no previous reports of TSC families with more than one affected sib, unusually severe manifestations of the disease, and completely normal, consanguineous parents. Images PMID:9132502

Linear undisplaced fracture of temporoparietal bone acting as spontaneous early decompressive craniotomy in a neonate

PubMed Central

Vankipuram, Siddharth; Balasubramanium, Srikant; Tyagi, Devendra K.; Savant, H. V.

2015-01-01

Decompressive craniotomy (DC) is used to treat intracranial hypertension associated with traumatic brain injury. Early DC is associated with better outcomes. We present a neonate with a history of fall with computed tomography scan showing a large frontoparietal contusion and associated parietal and temporal bone fracture. This acted as a spontaneous DC causing bony segment to separate due to which the edematous brain could be accommodated. Despite the presence of a large contusion, the child was neurologically intact and medically managed. The neonate presented with a posttraumatic leptomeningeal cyst 2 months later, which had to be repaired surgically. We discuss how a linear undisplaced fracture acts as spontaneous DC and the role of early DC in improving outcomes. PMID:26557171

Finasteride use during pregnancy and early neonatal outcome: a case report.

PubMed

AlSaad, Doua; Lee, Ben H; Al-Obaidly, Sawsan

2018-06-01

The use of antiandrogen drugs such as finasteride during pregnancy may carry the risk of birth defects, especially hypospadias. We report a 39-year-old woman, with 5 weeks unplanned pregnancy, the patient conceived while receiving daily dose of finasteride 2.5 mg for treatment of alopecia. The patient's partner was concurrently using finasteride for the same purpose. Ultrasound scans including detailed anatomy were normal throughout pregnancy and the fetal gender was detected to be male. The patient had her delivery at 38 +5 weeks' gestation, by elective cesarean section, a male infant with a weight of 3.58 kg and Apgar score of 9 and 10 at 1 and 5-min, respectively. The infant was healthy with no obvious dysmorphic features. In this case report, maternal use of finasteride in early pregnancy was not associated with external genitalia abnormalities of a male baby. Moreover, maternal exposure to the semen of partner who received finasteride did not adversely affect the short term neonatal outcomes. However, absence of apparent neonatal adverse effects in a single case report does not indicate safety of use. Population-based long term neonatal outcomes are yet to be established.

Strategies to sustain a quality improvement initiative in neonatal resuscitation

PubMed Central

van Heerden, Carlien; Janse van Rensburg, Elsie S.

2016-01-01

Background Many neonatal deaths can be prevented globally through effective resuscitation. South Africa (SA) committed towards attaining the Millennium Development Goal 4 (MDG4) set by the World Health Organization (WHO). However, SA’s district hospitals have the highest early neonatal mortality rates. Modifiable and avoidable causes associated with patient-related, administrative and health care provider factors contribute to neonatal mortality. A quality improvement initiative in neonatal resuscitation could contribute towards decreasing neonatal mortality, thereby contributing towards the attainment of the MDG4. Aim The aim of this study was, (1) to explore and describe the existing situation regarding neonatal resuscitation in a district hospital, (2) to develop strategies to sustain a neonatal resuscitation quality improvement initiative and (3) to decrease neonatal mortality. Changes that occurred and the sustainability of strategies were evaluated. Setting A maternity section of a district hospital in South Africa. Methods The National Health Service (NHS) Sustainability Model formed the theoretical framework for the study. The Problem Resolving Action Research model was applied and the study was conducted in three cycles. Purposive sampling was used for the quantitative and qualitative aspects of data collection. Data was analysed accordingly. Results The findings indicated that the strategies formulated and implemented to address factors related to neonatal resuscitation (training, equipment and stock, staff shortages, staff attitude, neonatal transport and protocols) had probable sustainability and contributed towards a reduction in neonatal mortality in the setting. Conclusion These strategies had the probability of sustainability and could potentially improve neonatal outcomes and reduce neonatal mortality to contribute toward South Africa’s’ drive to attain the MDG4. PMID:27380840

Causes of death in very preterm infants cared for in neonatal intensive care units: a population-based retrospective cohort study.

PubMed

Schindler, Tim; Koller-Smith, Louise; Lui, Kei; Bajuk, Barbara; Bolisetty, Srinivas

2017-02-21

While there are good data to describe changing trends in mortality and morbidity rates for preterm populations, there is very little information on the specific causes and pattern of death in terms of age of vulnerability. It is well established that mortality increases with decreasing gestational age but there are limited data on the specific causes that account for this increased mortality. The aim of this study was to establish the common causes of hospital mortality in a regional preterm population admitted to a neonatal intensive care unit (NICU). Retrospective analysis of prospectively collected data of the Neonatal Intensive Care Units' (NICUS) Data Collection of all 10 NICUs in the region. Infants <32 weeks gestation without major congenital anomalies admitted from 2007 to 2011 were included. Three authors reviewed all cases to agree upon the immediate cause of death. There were 345 (7.7%) deaths out of 4454 infants. The most common cause of death across all gestational groups was major IVH (cause-specific mortality rate [CMR] 22 per 1000 infants), followed by acute respiratory illnesses [ARI] (CMR 21 per 1000 infants) and sepsis (CMR 12 per 1000 infants). The most common cause of death was different in each gestational group (22-25 weeks [ARI], 26-28 weeks [IVH] and 29-31 weeks [perinatal asphyxia]). Pregnancy induced hypertension, antenatal steroids and chorioamnionitis were all associated with changes in CMRs. Deaths due to ARI or major IVH were more likely to occur at an earlier age (median [quartiles] 1.4 [0.3-4.4] and 3.6 [1.9-6.6] days respectively) in comparison to NEC and miscellaneous causes (25.2 [15.4-37.3] and 25.8 [3.2-68.9] days respectively). Major IVH and ARI were the most common causes of hospital mortality in this extreme to very preterm population. Perinatal factors have a significant impact on cause-specific mortality. The varying timing of death provides insight into the prolonged vulnerability for diseases such as necrotising

Intrapartum antibiotics and early onset neonatal sepsis caused by group B Streptococcus and by other organisms in Australia. Australasian Study Group for Neonatal Infections.

PubMed

Isaacs, D; Royle, J A

1999-06-01

Early onset group B streptococcal (EOGBS) infection, the major neonatal infection in industrialized countries, can be prevented by intrapartum antibiotics, but population studies are lacking. This study aimed to determine the incidence of early onset infections caused by group B Streptococcus (GBS) and other organisms in Australia and to assess intrapartum antibiotic use. Longitudinal, prospective surveillance of neonatal infections in Australian neonatal units from 1991 to 1997. Early onset infection defined as clinical sepsis in first 48 h after birth, with positive cultures of blood or cerebrospinal fluid or positive urine GBS antigen detection. The incidence of EOGBS sepsis fell from 2.0 per 1000 live births (95% confidence interval, 1.4, 2.5) in 1991 to 1993, to 1.3 (1.2, 1.4) in 1993 to 1995, to 0.5 (0.4, 0.7) in 1995 to 1997 (P < 0.0001). The incidence in Aboriginal babies was 5.2 (1.8, 8.6) in 1991 to 1993, 5.1 (3.0, 7.2) in 1993 to 1995 and 1.8 (1.1, 2.5) in 1995 to 1997 (P < 0.05). The incidence of early onset infections caused by organisms other than GBS also fell, from 1.2 per 1000 live births (0.8, 1.7) in 1991 to 1993, to 0.8 (0.7, 0.9) in 1993 to 1995 and 0.5 (0.3, 0.7) in 1995 to 1997 (P < 0.0001). In 1991, 3 of 9 study hospitals had a formal policy on intrapartum antibiotic use, whereas in 1997 all 11 hospitals had a formal policy (P=0.002). A steady fall in EOGBS infections in Australia from 1991 to 1997 has been associated with increasing use of intrapartum antibiotics. Increased antibiotic use is probably causal in the fall in GBS, because the incidence of early onset infections caused by other organisms has also fallen.

Rural-urban differences of neonatal mortality in a poorly developed province of China.

PubMed

Yi, Bin; Wu, Li; Liu, Hong; Fang, Weimin; Hu, Yang; Wang, Youjie

2011-06-18

The influence of rural-urban disparities in children's health on neonatal death in disadvantaged areas of China is poorly understood. In this study of rural and urban populations in Gansu province, a disadvantaged province of China, we describe the characteristics and mortality of newborn infants and evaluated rural-urban differences of neonatal death. We analyzed all neonatal deaths in the data from the Surveillance System of Child Death in Gansu Province, China from 2004 to 2009. We calculated all-cause neonatal mortality rates (NMR) and cause-specific death rates for infants born to rural or urban mothers during 2004-09. Rural-urban classifications were determined based on the residence registry system of China. Chi-square tests were used to compare differences of infant characteristics and cause-specific deaths by rural-urban maternal residence. Overall, NMR fell in both rural and urban populations during 2004-09. Average NMR for rural and urban populations was 17.8 and 7.5 per 1000 live births, respectively. For both rural and urban newborn infants, the four leading causes of death were birth asphyxia, preterm or low birth weight, congenital malformation, and pneumonia. Each cause-specific death rate was higher in rural infants than in urban infants. More rural than urban neonates died out of hospital or did not receive medical care before death. Neonatal mortality declined dramatically both in urban and rural groups in Gansu province during 2004-09. However, profound disparities persisted between rural and urban populations. Strategies that address inequalities of accessibility and quality of health care are necessary to improve neonatal health in rural settings in China.

Deaths: Leading Causes for 2012.

PubMed

Heron, Melonie

2015-08-31

This report presents final 2012 data on the 10 leading causes of death in the United States by age, sex, race, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements "Deaths: Final Data for 2012," the National Center for Health Statistics' annual report of final mortality statistics. Data in this report are based on information from all death certificates filed in the 50 states and the District of Columbia in 2012. Causes of death classified by the International Classification of Diseases, Tenth Revision (ICD-10) are ranked according to the number of deaths assigned to rankable causes. Cause-of-death statistics are based on the underlying cause of death. In 2012, the 10 leading causes of death were, in rank order: Diseases of heart; Malignant neoplasms; Chronic lower respiratory diseases; Cerebrovascular diseases; Accidents (unintentional injuries); Alzheimer's disease; Diabetes mellitus; Influenza and pneumonia; Nephritis, nephrotic syndrome and nephrosis; and Intentional self-harm (suicide). These causes accounted for 74% of all deaths occurring in the United States. Differences in the rankings are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2012 were, in rank order: Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birth weight, not elsewhere classified; Sudden infant death syndrome; Newborn affected by maternal complications of pregnancy; Accidents (unintentional injuries); Newborn affected by complications of placenta, cord and membranes; Bacterial sepsis of newborn; Respiratory distress of newborn; Diseases of the circulatory system; and Neonatal hemorrhage. Important variations in the leading causes of infant death are noted for the neonatal and postneonatal periods.

Vaginal isolation of beta-haemolytic Streptococcus from bitches with and without neonatal deaths in the litters.

PubMed

Guerrero, A E; Stornelli, M C; Jurado, S B; Giacoboni, G; Sguazza, G H; de la Sota, R L; Stornelli, M A

2018-06-01

The aim of the study was to identify beta-haemolytic streptococci in the vagina of bitches who had delivered healthy litters and bitches who had delivered litters in which neonatal deaths occurred. Fifty-one bitches divided into two groups were used. Group 1 (G1) included 28 bitches that had delivered healthy litters and group 2 (G2) included 23 bitches that had delivered puppies who died in the neonatal period. Two vaginal samples were taken, one in proestrus and the other at the end of gestation (EG). Beta-haemolytic Streptococcus (BS) was isolated from 16 bitches (57%) in G1 and from 21 bitches (91%) in G2. The bacteriological cultures, serological tests (Streptex ® ) and PCR assay allowed identification of Streptococcus canis and Streptococcus dysgalactiae in G1 and G2. Ultramicroscopic studies allowed the observation of M Protein and capsules in strains of S. dysgalactiae and S. canis in G1 and G2. The S. canis strains isolated from G2 showed thicker capsules than S. canis strains isolated from G1 (234 ± 24.2 vs 151.23 ± 28.93 nm; p < .001.). No differences were observed in capsule thickness between strains of S. dysgalactiae isolated from G1 and G2 (210 ± 13.54 vs 211.66 ± 19.67 nm; p > .70). All strains of beta-haemolytic Streptococcus isolated were penicillin sensitive. Penicillin was administered from EG to 5 days post-partum in 10 G2 females with isolation of BS (G2A). Saline solution was administered in eleven G2 females with isolation of BS (G2B). Ninety per cent of the puppies survived in G2A and 25% survived in G2B. Our results suggest BS is involved in canine neonatal deaths. © 2018 Blackwell Verlag GmbH.

The predictive value of early behavioural assessments in pet dogs--a longitudinal study from neonates to adults.

PubMed

Riemer, Stefanie; Müller, Corsin; Virányi, Zsófia; Huber, Ludwig; Range, Friederike

2014-01-01

Studies on behavioural development in domestic dogs are of relevance for matching puppies with the right families, identifying predispositions for behavioural problems at an early stage, and predicting suitability for service dog work, police or military service. The literature is, however, inconsistent regarding the predictive value of tests performed during the socialisation period. Additionally, some practitioners use tests with neonates to complement later assessments for selecting puppies as working dogs, but these have not been validated. We here present longitudinal data on a cohort of Border collies, followed up from neonate age until adulthood. A neonate test was conducted with 99 Border collie puppies aged 2-10 days to assess activity, vocalisations when isolated and sucking force. At the age of 40-50 days, 134 puppies (including 93 tested as neonates) were tested in a puppy test at their breeders' homes. All dogs were adopted as pet dogs and 50 of them participated in a behavioural test at the age of 1.5 to 2 years with their owners. Linear mixed models found little correspondence between individuals' behaviour in the neonate, puppy and adult test. Exploratory activity was the only behaviour that was significantly correlated between the puppy and the adult test. We conclude that the predictive validity of early tests for predicting specific behavioural traits in adult pet dogs is limited.

Salivary lactate dehydrogenase levels can provide early diagnosis of hypoxic-ischaemic encephalopathy in neonates with birth asphyxia.

PubMed

Mehta, Akshay; Chawla, Deepak; Kaur, Jasbinder; Mahajan, Vidushi; Guglani, Vishal

2015-06-01

Timely detection of hypoxic-ischaemic encephalopathy (HIE) is crucial for selecting neonates who are likely to benefit from neuroprotective therapy. This study evaluated the efficacy of salivary lactate dehydrogenase (LDH) in the early diagnosis of HIE among neonates with perinatal asphyxia. We prospectively enrolled 30 neonates who needed resuscitation at birth or had a history of delayed cry into the HIE group if they developed HIE within 12 h of birth. The control group comprised 30 neonates who had no evidence of HIE, but had intrapartum foetal distress or needed resuscitation at birth. LDH was measured using saliva samples collected within 12 h of birth. Salivary LDH was significantly higher in the HIE group, with a median of 2578 and an interquartile range (IQR) of 1379-3408 international units per litre (IU/L), than in the control group (median 558.5, IQR: 348-924 IU/L, p < 0.001). The test demonstrated excellent discriminating ability: the area under the curve was 0.92 and the levels of 893 IU/L showed a sensitivity of 90% and a specificity of 73.3%. Measuring salivary LDH among neonates with birth asphyxia provided an early and accurate diagnosis of HIE and could be used as a triage tool. ©2015 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Deaths: leading causes for 2009.

PubMed

Heron, Melonie

2012-10-26

This report presents final 2009 data on the 10 leading causes of death in the United States by age, sex, race, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements the Division of Vital Statistics' annual report of final mortality statistics. Data in this report are based on information from all death certificates filed in the 50 states and the District of Columbia in 2009. Causes of death classified by the International Classification of Diseases, Tenth Revision (ICD-10) are ranked according to the number of deaths assigned to rankable causes. Cause-of-death statistics are based on the underlying cause of death. In 2009, the 10 leading causes of death were, in rank order: Diseases of heart; Malignant neoplasms; Chronic lower respiratory diseases; Cerebrovascular diseases; Accidents (unintentional injuries); Alzheimer's disease; Diabetes mellitus; Influenza and pneumonia; Nephritis, nephrotic syndrome and nephrosis; and Intentional self-harm (suicide). These causes accounted for approximately 75% of all deaths occurring in the United States. Differences in the rankings are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2009 were, in rank order: Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birth weight, not elsewhere classified; Sudden infant death syndrome; Newborn affected by maternal complications of pregnancy; Accidents (unintentional injuries); Newborn affected by complications of placenta, cord and membranes; Bacterial sepsis of newborn; Respiratory distress of newborn; Diseases of the circulatory system; and Neonatal hemorrhage. Important variations in the leading causes of infant death are noted for the neonatal and postneonatal periods.

Deaths: leading causes for 2008.

PubMed

Heron, Melonie

2012-06-06

This report presents final 2008 data on the 10 leading causes of death in the United States by age, sex, race, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements the Division of Vital Statistics' annual report of final mortality statistics. Data in this report are based on information from all death certificates filed in the 50 states and the District of Columbia in 2008. Causes of death classified by the International Classification of Diseases, Tenth Revision (ICD-10) are ranked according to the number of deaths assigned to rankable causes. Cause-of-death statistics are based on the underlying cause of death. in 2008, the 10 leading causes of death were, in rank order: Diseases of heart; Malignant neoplasms; Chronic lower respiratory diseases; Cerebrovascular diseases; Accidents (unintentional injuries); Alzheimer's disease; Diabetes mellitus; Influenza and pneumonia; Nephritis, nephrotic syndrome and nephrosis; and Intentional self-harm (suicide). They accounted for approximately 76 percent of all deaths occurring in the United States. Differences in the rankings are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2008 were, in rank order: Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birth weight, not elsewhere classified; Sudden infant death syndrome; Newborn affected by maternal complications of pregnancy; Accidents (unintentional injuries); Newborn affected by complications of placenta, cord and membranes; Bacterial sepsis of newborn; Respiratory distress of newborn; Diseases of the circulatory system; and Neonatal hemorrhage. Important variations in the leading causes of infant death are noted for the neonatal and postneonatal periods.

Early manifestation of arm-leg coordination during stepping on a surface in human neonates.

PubMed

La Scaleia, Valentina; Ivanenko, Y; Fabiano, A; Sylos-Labini, F; Cappellini, G; Picone, S; Paolillo, P; Di Paolo, A; Lacquaniti, F

2018-04-01

The accomplishment of mature locomotor movements relies upon the integrated coordination of the lower and upper limbs and the trunk. Human adults normally swing their arms and a quadrupedal limb coordination persists during bipedal walking despite a strong corticospinal control of the upper extremities that allows to uncouple this connection during voluntary activities. Here we investigated arm-leg coordination during stepping responses on a surface in human neonates. In eight neonates, we found the overt presence of alternating arm-leg oscillations, the arms moving up and down in alternation with ipsilateral lower limb movements. These neonates moved the diagonal limbs together, and the peak of the arm-to-trunk angle (i.e., maximum vertical excursion of the arm) occurred around the end of the ipsilateral stance phase, as it occurs during typical adult walking. Although episodes of arm-leg coordination were sporadic in our sample of neonates, their presence provides significant evidence for a neural coupling between the upper and lower limbs during early ontogenesis of locomotion in humans.

Vaccines for women for preventing neonatal tetanus.

PubMed

Demicheli, Vittorio; Barale, Antonella; Rivetti, Alessandro

2015-07-06

Tetanus is an acute, often fatal, disease caused by an exotoxin produced by Clostridium tetani. It occurs in newborn infants born to mothers who do not have sufficient circulating antibodies to protect the infant passively, by transplacental transfer. Prevention may be possible by the vaccination of pregnant or non-pregnant women, or both, with tetanus toxoid, and the provision of clean delivery services. Tetanus toxoid consists of a formaldehyde-treated toxin that stimulates the production of antitoxin. To assess the effectiveness of tetanus toxoid, administered to women of reproductive age or pregnant women, to prevent cases of, and deaths from, neonatal tetanus. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (31 January 2015), CENTRAL (The Cochrane Library 2015, Issue 1), PubMed (1966 to 28 January 2015), EMBASE (1974 to 28 January 2015) and reference lists of retrieved studies. Randomised or quasi-randomised trials evaluating the effects of tetanus toxoid in pregnant women or women of reproductive age on numbers of neonatal tetanus cases and deaths. Two review authors independently assessed trials for inclusion and risk of bias, extracted data and checked them for accuracy. Two effectiveness trials (9823 infants) and one safety trial (48 mothers) were included. The main outcomes were measured on infants born to a subset of those randomised women who became pregnant during the course of the studies. For our primary outcomes, there was no high-quality evidence according to GRADE assessments.One study (1182 infants) assessed the effectiveness of tetanus toxoid in comparison with influenza vaccine in preventing neonatal tetanus deaths. A single dose did not provide significant protection against neonatal tetanus deaths, (risk ratio (RR) 0.57, 95% confidence interval (CI) 0.26 to 1.24; 494 infants; GRADE: low-quality evidence). However, a two- or three-dose course did provide protection against neonatal deaths, (RR 0.02, 95% CI 0.00 to 0

Direct estimates of national neonatal and child cause–specific mortality proportions in Niger by expert algorithm and physician–coded analysis of verbal autopsy interviews

PubMed Central

Kalter, Henry D.; Roubanatou, Abdoulaye–Mamadou; Koffi, Alain; Black, Robert E.

2015-01-01

Background This study was one of a set of verbal autopsy investigations undertaken by the WHO/UNCEF–supported Child Health Epidemiology Reference Group (CHERG) to derive direct estimates of the causes of neonatal and child deaths in high priority countries of sub–Saharan Africa. The objective of the study was to determine the cause distributions of neonatal (0–27 days) and child (1–59 months) mortality in Niger. Methods Verbal autopsy interviews were conducted of random samples of 453 neonatal deaths and 620 child deaths from 2007 to 2010 identified by the 2011 Niger National Mortality Survey. The cause of each death was assigned using two methods: computerized expert algorithms arranged in a hierarchy and physician completion of a death certificate for each child. The findings of the two methods were compared to each other, and plausibility checks were conducted to assess which is the preferred method. Comparison of some direct measures from this study with CHERG modeled cause of death estimates are discussed. Findings The cause distributions of neonatal deaths as determined by expert algorithms and the physician were similar, with the same top three causes by both methods and all but two other causes within one rank of each other. Although child causes of death differed more, the reasons often could be discerned by analyzing algorithmic criteria alongside the physician’s application of required minimal diagnostic criteria. Including all algorithmic (primary and co–morbid) and physician (direct, underlying and contributing) diagnoses in the comparison minimized the differences, with kappa coefficients greater than 0.40 for five of 11 neonatal diagnoses and nine of 13 child diagnoses. By algorithmic diagnosis, early onset neonatal infection was significantly associated (χ2 = 13.2, P < 0.001) with maternal infection, and the geographic distribution of child meningitis deaths closely corresponded with that for meningitis surveillance cases and

Maternal and neonatal outcomes of hospital vaginal deliveries in Tibet

PubMed Central

Miller, S; Tudor, C; Nyima; Thorsten, VR; Sonam; Droyoung; Craig, S; Le, P; Wright, LL; Varner, MW

2007-01-01

Introduction To determine the outcomes of vaginal deliveries in three study hospitals in Lhasa, Tibet Autonomous Region (TAR), People's Republic of China (PRC), at high altitude (3,650 m). Methods Prospective observational study of 1,121 vaginal deliveries. Results Pre-eclampsia/gestational hypertension (PE/GH) was the most common maternal complication 18.9% (n=212), followed by postpartum hemorrhage (blood loss ≥ 500 ml) 13.4%. There were no maternal deaths. Neonatal complications included: low birth weight (10.2%), small for gestational age (13.7%), preterm delivery (4.1%) and low Apgar (3.7%). There were 11 stillbirths (9.8/1,000 live births) and 19 early neonatal deaths (17/1,000 live births). Conclusion This is the largest study of maternal and newborn outcomes in Tibet. It provides information on the outcomes of institutional vaginal births among women delivering infants at high altitude. There was a higher incidence of PE/GH and low birth weight; rates of PPH were not increased compared to those at lower altitudes. PMID:17481630

Cystic fibrosis identified by neonatal screening: incidence, genotype, and early natural history.

PubMed

Green, M R; Weaver, L T; Heeley, A F; Nicholson, K; Kuzemko, J A; Barton, D E; McMahon, R; Payne, S J; Austin, S; Yates, J R

1993-04-01

The incidence of cystic fibrosis over the last 10 years in East Anglia (a region of the United Kingdom with a population of 2.1 million) has halved. This has happened during the establishment of a neonatal screening programme, which has enabled early diagnosis, genetic counselling, and lately the option of prenatal diagnosis in subsequent pregnancies. One hundred and seven children were born with cystic fibrosis between 1981 and 1990, eight of whom were siblings. The Guthrie blood spots of 82 infants detected by neonatal immunoreactive trypsin screening between 1981 and 1990 were examined for the presence of the most common cystic fibrosis gene mutation (delta F508). It was present in 135 (82%) of the 164 cystic fibrosis genes analysed with 54 (66%) cases being homozygous and 27 (33%) heterozygous. Sixty nine per cent of infants were symptomatic at the time of diagnosis regardless of genotype. No association was found between the early clinical or biochemical features of the disease and homozygosity or heterozygosity for this mutation. Screening for cystic fibrosis using the blood immunoreactive trypsin assay alone remains an effective method of identifying infants with the disease soon after birth, thereby allowing early therapeutic intervention. Genetic counselling and prenatal diagnosis have contributed to a reduction in the number of children born with cystic fibrosis, but may not entirely explain the decreasing incidence of the disease.

Factors affecting death and progression towards next stage following modified Blalock-Taussig shunt in neonates.

PubMed

Alsoufi, Bahaaldin; Gillespie, Scott; Mori, Makoto; Clabby, Martha; Kanter, Kirk; Kogon, Brian

2016-07-01

The modified Blalock-Taussig shunt (BTS) is utilized to palliate neonates born with restrictive pulmonary blood flow including those with single ventricle (SV) or biventricular (BV) cardiac anomalies. We aim in the current study to report palliation outcomes of neonates with BTS and to examine factors affecting death and progression to the subsequent stage of palliation or repair. Between 2002 and 2012, 341 patients underwent BTS including 175 with SV and 166 with BV anomalies. Competing risk analysis modelled events after BTS (death or transplantation, transition to Glenn shunt or biventricular repair) and examined risk factors affecting outcomes. SV patients had a higher incidence of extracorporeal membrane oxygenation (ECMO) support requirement (12 vs 4%, P = 0.004) and unplanned cardiac reoperation (14 vs 7%, P = 0.051) than their BV counterparts. Additionally, hospital mortality was higher in SV than in BV patients (15 vs 3%, P < 0.001). In SV patients, competing risk analysis showed that, 2 years following BTS, 27% of patients had died or received transplantation and 73% had undergone the Glenn shunt. On multivariable analysis, factors associated with time until death or transplantation prior to Glenn were cardiopulmonary bypass [hazard ratio (HR) 3.6 (2.0-6.4), P < 0.001], unplanned cardiac reoperation [HR 2.4 (1.3-4.6), P = 0.007], pulmonary atresia [HR 2.0 (1.1-3.7), P = 0.026] and the shunt size/weight ratio [HR 1.3 (1.1-1.4) per 0.1 increase, P = 0.001]. In BV patients, competing risk analysis showed that, 2 years following BTS, 13% of patients had died or received transplantation, 85% had undergone biventricular repair and 2% were alive without biventricular repair. On multivariable analysis, factors associated with time until death or transplantation prior to biventricular repair were genetic syndromes and extracardiac malformations [HR 6.1 (2.0-18.2), P = 0.001], weight ≤2.5 kg [HR 5.6 (2.0-16.0), P = 0.001] and male gender [HR 3.4 (1.1-11.0), P = 0

Effect of Depth and Duration of Cooling on Death or Disability at Age 18 Months Among Neonates With Hypoxic-Ischemic Encephalopathy

PubMed Central

Laptook, Abbot R.; Pappas, Athina; McDonald, Scott. A.; Das, Abhik; Tyson, Jon E.; Poindexter, Brenda B.; Schibler, Kurt; Bell, Edward F.; Heyne, Roy J.; Pedroza, Claudia; Bara, Rebecca; Van Meurs, Krisa P.; Huitema, Carolyn M. Petrie; Grisby, Cathy; Devaskar, Uday; Ehrenkranz, Richard A.; Harmon, Heidi M.; Chalak, Lina F.; DeMauro, Sara B.; Garg, Meena; Hartley-McAndrew, Michelle E.; Khan, Amir M.; Walsh, Michele C.; Ambalavanan, Namasivayam; Brumbaugh, Jane E.; Watterberg, Kristi L.; Shepherd, Edward G.; Hamrick, Shannon E. G.; Barks, John; Cotten, C. Michael; Kilbride, Howard W.; Higgins, Rosemary D.

2017-01-01

Importance Hypothermia for 72 hours at 33.5°C for neonatal hypoxic-ischemic encephalopathy reduces death or disability, but rates continue to be high. Objective To determine if cooling for 120 hours or to a temperature of 32.0°C reduces death or disability at age 18 months in infants with hypoxic-ischemic encephalopathy. Design, Setting, and Participants Randomized 2 × 2 factorial clinical trial in neonates (≥36 weeks’ gestation) with hypoxic-ischemic encephalopathy at 18 US centers in the Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network between October 2010 and January 2016. Interventions A total of 364 neonates were randomly assigned to 4 hypothermia groups: 33.5°C for 72 hours (n = 95), 32.0°C for 72 hours (n = 90), 33.5°C for 120 hours (n = 96), or 32.0°C for 120 hours (n = 83). Main Outcomes and Measures The primary outcome was death or moderate or severe disability at 18 to 22 months of age adjusted for center and level of encephalopathy. Severe disability included any of Bayley Scales of Infant Development III cognitive score less than 70, Gross Motor Function Classification System (GMFCS) level of 3 to 5, or blindness or hearing loss despite amplification. Moderate disability was defined as a cognitive score of 70 to 84 and either GMFCS level 2, active seizures, or hearing with amplification. Results The trial was stopped for safety and futility in November 2013 after 364 of the planned 726 infants were enrolled. Among 347 infants (95%) with primary outcome data (mean age at follow-up, 20.7 [SD, 3.5] months; 42% female), death or disability occurred in 56 of 176 (31.8%) cooled for 72 hours and 54 of 171 (31.6%) cooled for 120 hours (adjusted risk ratio, 0.92 [95% CI, 0.68-1.25]; adjusted absolute risk difference, −1.0% [95% CI, −10.2% to 8.1%]) and in 59 of 185 (31.9%) cooled to 33.5°C and 51 of 162 (31.5%) cooled to 32.0°C (adjusted risk ratio, 0.92 [95% CI, 0

Early primary repair of tetralogy of fallot in neonates and infants less than four months of age.

PubMed

Tamesberger, Melanie I; Lechner, Evelyn; Mair, Rudolf; Hofer, Anna; Sames-Dolzer, Eva; Tulzer, Gerald

2008-12-01

The ideal age for correction of tetralogy of Fallot is still under discussion. The aim of this study was to analyze morbidity and mortality in patients who underwent early primary repair of tetralogy of Fallot at the age of less than 4 months and to assess whether neonates, who needed early repair within the first 4 weeks of life, faced an increased risk. From 1995 to 2006, 90 consecutive patients with tetralogy of Fallot and pulmonary stenosis underwent early primary repair. Patient charts were analyzed retrospectively for two groups: group A, 25 neonates younger than 28 days who needed early operation owing to duct-dependent pulmonary circulation or severe hypoxemia; and group B, 65 infants younger than 4 months of age who underwent elective early repair. There was no 30-day mortality; late mortality was 2% after a median follow-up time of 4.7 years. Seven of 88 patients (8%) needed reoperation and twelve of 88 patients (14%) needed reintervention. Groups A and B did not differ significantly in terms of intensive care unit stay, days of mechanical ventilation, overall hospital stay, major or minor complications, or reoperation. Significant differences were found in a more frequent use of a transannular patch (p = 0.045) and more reinterventions (p = 0.046) in group A. Early primary repair of tetralogy of Fallot can be performed safely and effectively in infants younger than 4 months of age and even in neonates younger than 28 days with duct-dependent pulmonary circulation or severe hypoxemia.

Minimally Invasive Epicardial Pacemaker Implantation in Neonates with Congenital Heart Block.

PubMed

Costa, Roberto; Silva, Katia Regina da; Martinelli Filho, Martino; Carrillo, Roger

2017-10-01

Few studies have characterized the surgical outcomes following epicardial pacemaker implantation in neonates with congenital complete atrioventricular block (CCAVB). This study sought to assess the long-term outcomes of a minimally invasive epicardial approach using a subxiphoid access for pacemaker implantation in neonates. Between July 2002 and February 2015, 16 consecutive neonates underwent epicardial pacemaker implantation due to CCAVB. Among these, 12 (75.0%) had congenital heart defects associated with CCAVB. The patients had a mean age of 4.7 ± 5.3 days and nine (56.3%) were female. Bipolar steroid-eluting epicardial leads were implanted in all patients through a minimally invasive subxiphoid approach and fixed on the diaphragmatic ventricular surface. The pulse generator was placed in an epigastric submuscular position. All procedures were successful, with no perioperative complications or early deaths. Mean operating time was 90.2 ± 16.8 minutes. None of the patients displayed pacing or sensing dysfunction, and all parameters remained stable throughout the follow-up period of 4.1 ± 3.9 years. Three children underwent pulse generator replacement due to normal battery depletion at 4.0, 7.2, and 9.0 years of age without the need of ventricular lead replacement. There were two deaths at 12 and 325 days after pacemaker implantation due to bleeding from thrombolytic use and progressive refractory heart failure, respectively. Epicardial pacemaker implantation through a subxiphoid approach in neonates with CCAVB is technically feasible and associated with excellent surgical outcomes and pacing lead longevity.

[Pregnancy and labor associated with encephalopathy in neonates during the early neonatal period].

PubMed

Skrablin, S; Drazancić, A; Letica, N; Tadić, V

1992-01-01

Pregnancy complications, drugs and surgical interventions during pregnancy, fetal growth, medications and interventions during labor, labor complications as well as fetal heart activity during labor in a group of 114 term infants without malformations, but with signs of central nervous system (CNS) damage throughout early neonatal period are compared with paired group of term healthy infants born in the same presentation and mode of delivery. Among prelabor factors only maternal hypertension (found in 16.7% of encephalopathy children versus 0.8% in a control group) was significantly correlated with CNS damage. Fetal growth retardation and long term ritodrine administration were found more frequent in encephalopathy than in healthy group of infants, although statistical significance between the groups could not be demonstrated. A prolonged second stage of labor, high oxytocin dosage, too frequent uterine contractions and vacuum extractions were found significantly correlated with neonatal encephalopathy. CTG pattern during labor was normal in only 28.9% of children, with encepalopathy prepathologic in 46.4% and pathologic in 24.7%. The respective percentages for healthy newborns were: 82.5%, 16.25% and 1.2%. All differences between the groups were statistically significant. Mean duration of prepathologic CTG score in the group of infants with encephalopathy (78.8 minutes) as well as of pathologic score (51.7 minutes) was significantly longer than in healthy infants (23.7 minutes prepathologic and 7 minutes pathologic).(ABSTRACT TRUNCATED AT 250 WORDS)

Deaths: Leading Causes for 2015.

PubMed

Heron, Melonie

2017-11-01

Objectives-This report presents final 2015 data on the 10 leading causes of death in the United States by age, sex, race, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements "Deaths: Final Data for 2015," the National Center for Health Statistics' annual report of final mortality statistics. Methods-Data in this report are based on information from all death certificates filed in the 50 states and the District of Columbia in 2015. Causes of death classified by the International Classification of Diseases, Tenth Revision (ICD-10) are ranked according to the number of deaths assigned to rankable causes. Cause-of-death statistics are based on the underlying cause of death. Results-In 2015, the 10 leading causes of death were, in rank order: Diseases of heart; Malignant neoplasms; Chronic lower respiratory diseases; Accidents (unintentional injuries); Cerebrovascular diseases; Alzheimer's disease; Diabetes mellitus; Influenza and pneumonia; Nephritis, nephrotic syndrome and nephrosis; and Intentional self-harm (suicide). They accounted for 74% of all deaths occurring in the United States. Differences in the rankings are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2015 were, in rank order: Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birth weight, not elsewhere classified; Sudden infant death syndrome; Newborn affected by maternal complications of pregnancy; Accidents (unintentional injuries); Newborn affected by complications of placenta, cord and membranes; Bacterial sepsis of newborn; Respiratory distress of newborn; Diseases of the circulatory system; and Neonatal hemorrhage. Important variations in the leading causes of infant death are noted for the neonatal and postneonatal periods. All material appearing in this report is in the public domain and may be reproduced or copied without

Deaths: Leading Causes for 2013.

PubMed

Heron, Melonie

2016-02-16

This report presents final 2013 data on the 10 leading causes of death in the United States by age, sex, race, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements "Deaths: Final Data for 2013," the National Center for Health Statistics’ annual report of final mortality statistics. Data in this report are based on information from all death certificates filed in the 50 states and the District of Columbia in 2013. Causes of death classified by the International Classification of Diseases, Tenth Revision (ICD–10) are ranked according to the number of deaths assigned to rankable causes. Cause-of-death statistics are based on the underlying cause of death. In 2013, the 10 leading causes of death were, in rank order: Diseases of heart; Malignant neoplasms; Chronic lower respiratory diseases; Accidents (unintentional injuries); Cerebrovascular diseases; Alzheimer’s disease; Diabetes mellitus; Influenza and pneumonia; Nephritis, nephrotic syndrome and nephrosis; and Intentional self-harm (suicide). They accounted for 74% of all deaths occurring in the United States. Differences in the rankings are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2013 were, in rank order: Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birth weight, not elsewhere classified; Newborn affected by maternal complications of pregnancy; Sudden infant death syndrome; Accidents (unintentional injuries); Newborn affected by complications of placenta, cord and membranes; Bacterial sepsis of newborn; Respiratory distress of newborn; Diseases of the circulatory system; and Neonatal hemorrhage. Important variations in the leading causes of infant death are noted for the neonatal and postneonatal periods. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as

Deaths: Leading Causes for 2011.

PubMed

Heron, Melonie

2015-07-27

This report presents final 2011 data on the 10 leading causes of death in the United States by age, sex, race, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements ‘‘Deaths: Final Data for 2011,’’ the National Center for Health Statistics’ annual report of final mortality statistics. Data in this report are based on information from all death certificates filed in the 50 states and the District of Columbia in 2011. Causes of death classified by the International Classification of Diseases, 10th Revision (ICD–10) are ranked according to the number of deaths assigned to rankable causes. Cause-of-death statistics are based on the underlying cause of death. In 2011, the 10 leading causes of death were, in rank order: Diseases of heart; Malignant neoplasms; Chronic lower respiratory diseases; Cerebrovascular diseases; Accidents (unintentional injuries); Alzheimer’s disease; Diabetes mellitus; Influenza and pneumonia; Nephritis, nephrotic syndrome and nephrosis; and Intentional self-harm (suicide). They accounted for 74% of all deaths occurring in the United States. Differences in the rankings are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2011 were, in rank order: Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birth weight, not elsewhere classified; Sudden infant death syndrome; Newborn affected by maternal complications of pregnancy; Accidents (unintentional injuries); Newborn affected by complications of placenta, cord and membranes; Bacterial sepsis of newborn; Respiratory distress of newborn; Diseases of the circulatory system; and Neonatal hemorrhage. Important variations in the leading causes of infant death are noted for the neonatal and postneonatal periods. All material appearing in this report is in the public domain and may be reproduced or copied without permission

Maternal pelvic dimensions and neonatal size: Implications for growth plasticity in early life as adaptation.

PubMed

Wells, Jonathan C K; Figueiroa, José N; Alves, Joao G

2017-01-01

Patterns of fetal growth predict non-communicable disease risk in adult life, but fetal growth variability appears to have a relatively weak association with maternal nutritional dynamics during pregnancy. This challenges the interpretation of fetal growth variability as 'adaptation'. We hypothesized that associations of maternal size and nutritional status with neonatal size are mediated by the dimensions of the maternal pelvis. We analysed data on maternal height, body mass index (BMI) and pelvic dimensions (conjugate, inter-spinous and inter-cristal diameters) and neonatal gestational age, weight, length, thorax girth and head girth ( n = 224). Multiple regression analysis was used to identify independent maternal predictors of neonatal size, and the mediating role of neonatal head girth in these associations. Pelvic dimensions displaced maternal BMI as a predictor of birth weight, explaining 11.6% of the variance. Maternal conjugate and inter-spinous diameters predicted neonatal length, thorax girth and head girth, whereas inter-cristal diameter only predicted neonatal length. Associations of pelvic dimensions with birth length, but not birth weight, were mediated by neonatal head girth. Pelvic dimensions predicted neonatal size better than maternal BMI, and these associations were mostly independent of maternal height. Sensitivity of fetal growth to pelvic dimensions reduces the risk of cephalo-pelvic disproportion, potentially a strong selective pressure during secular trends in height. Selection on fetal adaptation to relatively inflexible components of maternal phenotype, rather than directly to external ecological conditions, may help explain high levels of growth plasticity during late fetal life and early infancy.

The large contribution of twins to neonatal and post-neonatal mortality in The Gambia, a 5-year prospective study.

PubMed

Miyahara, Reiko; Jasseh, Momodou; Mackenzie, Grant Austin; Bottomley, Christian; Hossain, M Jahangir; Greenwood, Brian M; D'Alessandro, Umberto; Roca, Anna

2016-03-15

A high twinning rate and an increased risk of mortality among twins contribute to the high burden of infant mortality in Africa. This study examined the contribution of twins to neonatal and post-neonatal mortality in The Gambia, and evaluated factors that contribute to the excess mortality among twins. We analysed data from the Basse Health and Demographic Surveillance System (BHDSS) collected from January 2009 to December 2013. Demographic and epidemiological variables were assessed for their association with mortality in different age groups. We included 32,436 singletons and 1083 twins in the analysis (twining rate 16.7/1000 deliveries). Twins represented 11.8 % of all neonatal deaths and 7.8 % of post-neonatal deaths. Mortality among twins was higher than in singletons [adjusted odds ratio (AOR) 4.33 (95 % CI: 3.09, 6.06) in the neonatal period and 2.61 (95 % CI: 1.85, 3.68) in the post-neonatal period]. Post-neonatal mortality among twins increased in girls (P for interaction = 0.064), being born during the dry season (P for interaction = 0.030) and lacking access to clean water (P for interaction = 0.042). Mortality among twins makes a significant contribution to the high burden of neonatal and post-neonatal mortality in The Gambia and preventive interventions targeting twins should be prioritized.

Pathways to Early Violent Death: The Voices of Serious Violent Youth Offenders

PubMed Central

Richardson, Joseph B.; Brown, Jerry; Van Brakle, Michelle

2013-01-01

Quantitative studies have uncovered factors associated with early violent death among youth offenders detained in the juvenile justice system, but little is known about the contextual factors associated with pathways to early violent death among youths detained in adult jails. We interviewed young Black male serious violent youth offenders detained in an adult jail to understand their experience of violence. Their narratives reveal how the code of the street, informal rules that govern interpersonal violence among poor inner-city Black male youths, increases the likelihood of violent victimization. Youth offenders detained in adult jails have the lowest rate of service provision among all jail populations. We have addressed how services for youth offenders can be improved to reduce the pathways to early violent death. PMID:23678923

Pathways to early violent death: the voices of serious violent youth offenders.

PubMed

Richardson, Joseph B; Brown, Jerry; Van Brakle, Michelle

2013-07-01

Quantitative studies have uncovered factors associated with early violent death among youth offenders detained in the juvenile justice system, but little is known about the contextual factors associated with pathways to early violent death among youths detained in adult jails. We interviewed young Black male serious violent youth offenders detained in an adult jail to understand their experience of violence. Their narratives reveal how the code of the street, informal rules that govern interpersonal violence among poor inner-city Black male youths, increases the likelihood of violent victimization. Youth offenders detained in adult jails have the lowest rate of service provision among all jail populations. We have addressed how services for youth offenders can be improved to reduce the pathways to early violent death.

Deaths: leading causes for 2010.

PubMed

Heron, Melonie

2013-12-20

This report presents final 2010 data on the 10 leading causes of death in the United States by age, sex, race, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements the Division of Vital Statistics' annual report of final mortality statistics. Data in this report are based on information from all death certificates filed in the 50 states and the District of Columbia in 2010. Causes of death classified by the International Classification of Diseases, Tenth Revision (ICD-10) are ranked according to the number of deaths assigned to rankable causes. Cause-of-death statistics are based on the underlying cause of death. In 2010, the 10 leading causes of death were, in rank order: Diseases of heart; Malignant neoplasms; Chronic lower respiratory diseases; Cerebrovascular diseases; Accidents (unintentional injuries); Alzheimer's disease; Diabetes mellitus; Nephritis, nephrotic syndrome and nephrosis; Influenza and pneumonia; and Intentional self-harm (suicide). These 10 causes accounted for 75% of all deaths occurring in the United States. Differences in the rankings are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2010 were, in rank order: Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birth weight, not elsewhere classified; Sudden infant death syndrome; Newborn affected by maternal complications of pregnancy; Accidents (unintentional injuries); Newborn affected by complications of placenta, cord and membranes; Bacterial sepsis of newborn; Respiratory distress of newborn; Diseases of the circulatory system; and Necrotizing enterocolitis of newborn. Important variations in the leading causes of infant death are noted for the neonatal and post-neonatal periods. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source

Neonatal streptococcal infections.

PubMed Central

Parker, M. T.

1977-01-01

Most serious neonatal streptococcal infections are caused by group-B streptococci. The pattern of serious group-B neonatal disease in Britain resembles that described in other countries; both "early-onset" and "late-onset" forms are seen, but reliable incidence rates have not yet been determined. Serological-type III strains predominate in neonatal meningitis in Britain, but not so markedly as in some parts of the U.S.A. A deficiency of group-II strains in meningitis is, however, apparent in both countries. Present information about the carriage of group-B streptococci suggests that antibiotic prophylaxis administered to mothers or infants is unlikely to reduce greatly the frequency of "early-onset" disease. The continuous presence of a suitable chemical disinfectant in the vagina during labour might be more effective. Insufficient is known about the epidemiology of "late-onset" neonatal disease for rational preventive measures to be designed. More information is required about the postnatal acquisition of group-B streptococci by neonates and its sources, and about passive transfer of type-specific antibody from the mother to her child. PMID:339212

Trends and risk factors of stillbirths and neonatal deaths in Eastern Uganda (1982-2011): a cross-sectional, population-based study.

PubMed

Kujala, Sanni; Waiswa, Peter; Kadobera, Daniel; Akuze, Joseph; Pariyo, George; Hanson, Claudia

2017-01-01

To identify mortality trends and risk factors associated with stillbirths and neonatal deaths 1982-2011. Population-based cross-sectional study based on reported pregnancy history in Iganga-Mayuge Health and Demographic Surveillance Site (HDSS) in Uganda. A pregnancy history survey was conducted among women aged 15-49 years living in the HDSS during May-July 2011 (n = 10 540). Time trends were analysed with cubic splines and linear regression. Potential risk factors were examined with multilevel logistic regression with adjusted odds ratios (AOR) and 95% confidence intervals (CI). 34 073 births from 1982 to 2011 were analysed. The annual rate of decrease was 0.9% for stillbirths and 1.8% for neonatal mortality. Stillbirths were associated with several risk factors: multiple births (AOR 2.57, CI 1.66-3.99), previous adverse outcome (AOR 6.16, CI 4.26-8.88) and grand multiparity among 35- to 49-year-olds (AOR 1.97, CI 1.32-2.89). Neonatal deaths were associated with multiple births (AOR 6.16, CI 4.80-7.92) and advanced maternal age linked with parity of 1-4 (AOR 2.34, CI 1.28-4.25) and grand multiparity (AOR 1.44, CI 1.09-1.90). Education, marital status and household wealth were not associated with the outcomes. The slow decline in mortality rates and easily identifiable risk factors calls for improving quality of care at birth and a rethinking of how to address obstetric risks, potentially a revival of the risk approach in antenatal care. © 2016 John Wiley & Sons Ltd.

Parents' experiences and expectations of care in pregnancy after stillbirth or neonatal death: a metasynthesis.

PubMed

Mills, T A; Ricklesford, C; Cooke, A; Heazell, A E P; Whitworth, M; Lavender, T

2014-07-01

Pregnancy after perinatal death is characterised by elevated stress and anxiety, increasing the risk of adverse short-term and long-term outcomes. This metasynthesis aimed to improve understanding of parents' experiences of maternity care in pregnancy after stillbirth or neonatal death. Six electronic databases were searched using predefined search terms. English language studies using qualitative methods to explore the experiences of parents in pregnancy after perinatal loss, were included subject to quality appraisal framework. Searches were initiated in December 2011 and finalised in March 2013. Studies were synthesised using an interpretive approach derived from meta-ethnography. Fourteen studies were included in the synthesis, graded A (no or few flaws, high trustworthiness; n = 5), B (some flaws, unlikely to affect trustworthiness; n = 5) and C (some flaws, possible impact on trustworthiness; n = 4). Three main themes were identified; co-existence of emotions, helpful and unhelpful coping activities and seeking reasssurance through interactions. Parents' experiences of pregnancy are profoundly altered by previous perinatal death; conflicted emotions, extreme anxiety, isolation and a lack of trust in a good outcome are commonly reported. Emotional and psychological support improves parents' experiences of subsequent pregnancy, but the absence of an evidence base may limit consistent delivery of optimal care within current services. © 2014 Royal College of Obstetricians and Gynaecologists.

Neonatal and pediatric healthcare worldwide: A report from UNICEF.

PubMed

Guerrera, Giacomo

2015-12-07

The 2013 UNICEF annual report on child mortality concluded that between 1990 and 2013, the annual number of deaths among children under-5 years of age has fallen to 6.6 million (uncertainty range, 6.3 to 7.0 million), corresponding to a 48% reduction from the 12.6 million deaths in 1990 (uncertainty range, 12.4 to 12.9 million). About half of under-5 deaths occur in only five countries: India, Nigeria, Democratic Republic of the Congo, Pakistan and China. By 2050, close to 40% of all live births will take place in Sub-Saharan Africa and 37% of the world's children under age five will live in the region. Most deaths can be attributable to preventable diseases. Pneumonia, diarrhea and malaria together killed roughly 2.2 million children under age five in 2012, accounting for a third of all under-five deaths. Emerging evidence has shown that children are at greater risk of dying before age five if they are born in rural areas, poor households, or to a mother denied basic education. While under-5 mortality was consistently reduced over the past 20 years, few progresses in reducing neonatal mortality as well as maternal mortality have been done. UNICEF is a leading partner in the Global Alliance for Vaccines and Immunization (GAVI), a far-reaching public-private partnership dedicated to increasing children's access to vaccines in poor countries. Early diagnosis and appropriate low-cost therapy of maternal and neonatal diseases are the challenges of the coming years. Therefore, there is the need to promote new experimental and clinical researches and to translate results in clinical practice. Laboratory medicine is strategic for promoting and validating innovative methods for managing the most important causes of maternal, neonatal and under-5 deaths, as well as to consistently reduce the gap between bench and bedside. This may be achieved by a close cooperation between laboratory medicine and industries for the development of new diagnostic tools, especially low

Early sepsis does not increase the risk of late sepsis in very low birth weight neonates

PubMed Central

Wynn, James L.; Hansen, Nellie I.; Das, Abhik; Cotten, C. Michael; Goldberg, Ronald N.; Sánchez, Pablo J.; Bell, Edward F.; Van Meurs, Krisa P.; Carlo, Waldemar A.; Laptook, Abbot R.; Higgins, Rosemary D.; Benjamin, Daniel K.; Stoll, Barbara J.

2012-01-01

Objective To examine whether preterm very low birth weight (VLBW) infants have an increased risk of late-onset sepsis (LOS) following early-onset sepsis (EOS). Study design Retrospective analysis of VLBW infants (401-1500 g) born September 1998 through December 2009 who survived >72 hours and were cared for within the NICHD Neonatal Research Network. Sepsis was defined by growth of bacteria or fungi in a blood culture obtained ≤72 hr of birth (EOS) or >72 hr (LOS) and antimicrobial therapy for ≥5 days or death <5 d while receiving therapy. Regression models were used to assess risk of death or LOS by 120d and LOS by 120d among survivors to discharge or 120d, adjusting for gestational age and other covariates. Results Of 34,396 infants studied 504 (1.5%) had EOS. After adjustment, risk of death or LOS by 120d did not differ overall for infants with EOS compared with those without EOS [RR:0.99 (0.89-1.09)] but was reduced in infants born at <25wk gestation [RR:0.87 (0.76-0.99), p=0.048]. Among survivors, no difference in LOS risk was found overall for infants with versus without EOS [RR:0.88 (0.75-1.02)], but LOS risk was shorter in infants with BW 401-750 g who had EOS [RR:0.80 (0.64-0.99), p=0.047]. Conclusions Risk of LOS after EOS was not increased in VLBW infants. Surprisingly, risk of LOS following EOS appeared to be reduced in the smallest, most premature infants, underscoring the need for age-specific analyses of immune function. PMID:23295144

Early-onset neonatal sepsis is associated with a high heart rate during automatically selected stationary periods.

PubMed

Nguyen, Nga; Vandenbroucke, Laurent; Hernández, Alfredo; Pham, Tu; Beuchée, Alain; Pladys, Patrick

2017-05-01

This study examined the heart rate variability characteristics associated with early-onset neonatal sepsis in a prospective, observational controlled study. Eligible patients were full-term neonates hospitalised with clinical signs that suggested early-onset sepsis and a C-reactive protein of >10 mg/L. Sepsis was considered proven in cases of symptomatic septicaemia, meningitis, pneumonia or enterocolitis. Heart rate variability parameters (n = 16) were assessed from five-, 15- and 30-minute stationary sequences automatically selected from electrocardiographic recordings performed at admission and compared with a control group using the U-test with post hoc Benjamini-Yekutieli correction. Stationary sequences corresponded to the periods with the lowest changes of heart rate variability over time. A total of 40 full-term infants were enrolled, including 14 with proven sepsis. The mean duration of the cardiac cycle length was lower in the proven sepsis group than in the control group (n = 11), without other significant changes in heart rate variability parameters. These durations, measured in five-minute stationary periods, were 406 (367-433) ms in proven sepsis group versus 507 (463-522) ms in the control group (p < 0.05). Early-onset neonatal sepsis was associated with a high mean heart rate measured during automatically selected stationary periods. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

The Predictive Value of Early Behavioural Assessments in Pet Dogs – A Longitudinal Study from Neonates to Adults

PubMed Central

Riemer, Stefanie; Müller, Corsin; Virányi, Zsófia; Huber, Ludwig; Range, Friederike

2014-01-01

Studies on behavioural development in domestic dogs are of relevance for matching puppies with the right families, identifying predispositions for behavioural problems at an early stage, and predicting suitability for service dog work, police or military service. The literature is, however, inconsistent regarding the predictive value of tests performed during the socialisation period. Additionally, some practitioners use tests with neonates to complement later assessments for selecting puppies as working dogs, but these have not been validated. We here present longitudinal data on a cohort of Border collies, followed up from neonate age until adulthood. A neonate test was conducted with 99 Border collie puppies aged 2–10 days to assess activity, vocalisations when isolated and sucking force. At the age of 40–50 days, 134 puppies (including 93 tested as neonates) were tested in a puppy test at their breeders' homes. All dogs were adopted as pet dogs and 50 of them participated in a behavioural test at the age of 1.5 to 2 years with their owners. Linear mixed models found little correspondence between individuals' behaviour in the neonate, puppy and adult test. Exploratory activity was the only behaviour that was significantly correlated between the puppy and the adult test. We conclude that the predictive validity of early tests for predicting specific behavioural traits in adult pet dogs is limited. PMID:25003341

Infant Deaths Due To Herpes Simplex Virus, Congenital Syphilis, and HIV in New York City.

PubMed

Sampath, Amitha; Maduro, Gil; Schillinger, Julia A

2016-04-01

Neonatal infection with herpes simplex virus (HSV) is not a nationally reportable disease; there have been few population-based measures of HSV-related infant mortality. We describe infant death rates due to neonatal HSV as compared with congenital syphilis (CS) and HIV, 2 reportable, perinatally transmitted diseases, in New York City from 1981 to 2013. We identified neonatal HSV-, CS-, and HIV-related deaths using International Classification of Diseases (ICD) codes listed on certificates of death or stillbirth issued in New York City. Deaths were classified as HSV-related if certificates listed (1) any HSV ICD-9/ICD-10 codes for deaths ≤42 days of age, (2) any HSV ICD-9/ICD-10 codes and an ICD code for perinatal infection for deaths at 43 to 365 days of age, or (3) an ICD-10 code for congenital HSV. CS- and HIV-related deaths were those listing any ICD code for syphilis or HIV. There were 34 deaths due to neonatal HSV (0.82 deaths per 100 000 live births), 38 from CS (0.92 per 100 000), and 262 from HIV (6.33 per 100 000). There were no CS-related deaths after 1996, and only 1 HIV-related infant death after 2004. The neonatal HSV-related death rate during the most recent decade (2004-2013) was significantly higher than in previous years. The increasing neonatal HSV-related death rate may reflect increases in neonatal herpes incidence; an increasing number of pregnant women have never had HSV type 1 and are therefore at risk of acquiring infection during pregnancy and transmitting to their infant. Copyright © 2016 by the American Academy of Pediatrics.

Managing Neonatal and Early Childhood Syndromic Sepsis in Sub-District Hospitals in Resource Poor Settings: Improvement in Quality of Care through Introduction of a Package of Interventions in Rural Bangladesh.

PubMed

Rahman, Ahmed Ehsanur; Iqbal, Afrin; Hoque, D M Emdadul; Moinuddin, Md; Zaman, Sojib Bin; Rahman, Qazi Sadeq-Ur; Begum, Tahmina; Chowdhury, Atique Iqbal; Haider, Rafiqul; Arifeen, Shams El; Kissoon, Niranjan; Larson, Charles P

2017-01-01

Sepsis is dysregulated systemic inflammatory response which can lead to tissue damage, organ failure, and death. With an estimated 30 million cases per year, it is a global public health concern. Severe infections leading to sepsis account for more than half of all under five deaths and around one quarter of all neonatal deaths annually. Most of these deaths occur in low and middle income countries and could be averted by rapid assessment and appropriate treatment. Evidence suggests that service provision and quality of care pertaining to sepsis management in resource poor settings can be improved significantly with minimum resource allocation and investments. Cognizant of the stark realities, a project titled 'Interrupting Pathways to Sepsis Initiative' (IPSI) introduced a package of interventions for improving quality of care pertaining to sepsis management at 2 sub-district level public hospitals in rural Bangladesh. We present here the quality improvement process and achievements regarding some fundamental steps of sepsis management which include rapid identification and admission, followed by assessment for hypoxemia, hypoglycaemia and hypothermia, immediate resuscitation when required and early administration of parenteral broad spectrum antibiotics. Key components of the intervention package include identification of structural and functional gaps through a baseline environmental scan, capacity development on protocolized management through training and supportive supervision by onsite 'Program Coaches', facilitating triage and rapid transfer of patients through 'Welcoming Persons' and enabling rapid treatment through 'Task Shifting' from on-call physicians to on-duty paramedics in the emergency department and on-call physicians to on-duty nurses in the inpatient department. From August, 2013 to March, 2015, 1,262 under-5 children were identified as syndromic sepsis in the emergency departments; of which 82% were admitted. More neonates (30%) were referred

An increase in the burden of neonatal admissions to a rural district hospital in Kenya over 19 years

PubMed Central

2010-01-01

Background Most of the global neonatal deaths occur in developing nations, mostly in rural homes. Many of the newborns who receive formal medical care are treated in rural district hospitals and other peripheral health centres. However there are no published studies demonstrating trends in neonatal admissions and outcome in rural health care facilities in resource poor regions. Such information is critical in planning public health interventions. In this study we therefore aimed at describing the pattern of neonatal admissions to a Kenyan rural district hospital and their outcome over a 19 year period, examining clinical indicators of inpatient neonatal mortality and also trends in utilization of a rural hospital for deliveries. Methods Prospectively collected data on neonates is compared to non-neonatal paediatric (≤ 5 years old) admissions and deliveries' in the maternity unit at Kilifi District Hospital from January 1st 1990 up to December 31st 2008, to document the pattern of neonatal admissions, deliveries and changes in inpatient deaths. Trends were examined using time series models with likelihood ratios utilised to identify indicators of inpatient neonatal death. Results The proportion of neonatal admissions of the total paediatric ≤ 5 years admissions significantly increased from 11% in 1990 to 20% by 2008 (trend 0.83 (95% confidence interval 0.45 -1.21). Most of the increase in burden was from neonates born in hospital and very young neonates aged < 7days. Hospital deliveries also increased significantly. Clinical diagnoses of neonatal sepsis, prematurity, neonatal jaundice, neonatal encephalopathy, tetanus and neonatal meningitis accounted for over 75% of the inpatient neonatal admissions. Inpatient case fatality for all ≤ 5 years declined significantly over the 19 years. However, neonatal deaths comprised 33% of all inpatient death among children aged ≤ 5 years in 1990, this increased to 55% by 2008. Tetanus 256/390 (67%), prematurity 554

Clinical outcome in neonates with twin anemia-polycythemia sequence.

PubMed

Lopriore, Enrico; Slaghekke, Femke; Oepkes, Dick; Middeldorp, Johanna M; Vandenbussche, Frank P; Walther, Frans J

2010-07-01

The purpose of this study was to evaluate neonatal outcome of monochorionic twin pregnancies complicated by twin anemia-polycythemia sequence (TAPS). A cohort of consecutive monochorionic twins with TAPS with double survivors was included in the study. Each twin pair with TAPS was compared with 2 monochorionic twin pairs who were unaffected by TAPS or twin-to-twin transfusion syndrome and who were matched for gestational age at birth. Neonatal death, severe morbidity, and cerebral injury were studied. We included 19 twin pairs in the TAPS group and 38 control twin pairs. The incidence of neonatal death and severe neonatal morbidity was similar in the TAPS group and control group (3% [1/38] vs 1% [1/76] and 24% [9/38] vs 28% [21/76], respectively). Severe cerebral injury was detected in 1 infant (5%) in the TAPS group and 1 infant (2%) in the control group. Neonatal mortality and morbidity rates in a select population of TAPS neonates are similar to control neonatal rates. Copyright (c) 2010 Mosby, Inc. All rights reserved.

Mortality and morbidities among very premature infants admitted after hours in an Australian neonatal intensive care unit network.

PubMed

Abdel-Latif, Mohamed E; Bajuk, Barbara; Oei, Julee; Lui, Kei

2006-05-01

To assess risk-adjusted early (within 7 days) mortality and major morbidities of newborn infants at < 32 weeks' gestation who are admitted after office hours to a regional Australian network of NICUs where statewide caseload is coordinated and staffed by on-floor registrars working in shift rosters. We hypothesize that adverse sequelae are increased in these infants. We conducted a database review of the records of infants (n = 8654) at < 32 weeks' gestation admitted to a network of 10 tertiary NICUs in New South Wales and the Australian Capital Territory from 1992 to 2002. Multivariate logistic regression analysis was performed to adjust for case-mix and significant baseline characteristics. Sixty-five percent of infants were admitted to the NICUs after hours. These infants did not have an increase in early neonatal mortality or major neonatal sequelae compared with their office-hours counterparts. Admissions during late night hours after midnight or fatigue risk periods before the end of a medical 12-hour shift were not associated with higher early mortality. Risk factors significantly predictive of early neonatal death were lack of antenatal steroid treatment, Apgar score < 7 at 5 minutes, male gender, gestation age, and being small for gestation. Current staffing levels, specialization, and networking are associated with lower circadian variation in adverse outcomes and after-hours admission to this NICU network and have no significant impact on early neonatal mortality and morbidity.

Long-term impact of breast-feeding on body weight and glucose tolerance in children of diabetic mothers: role of the late neonatal period and early infancy.

PubMed

Rodekamp, Elke; Harder, Thomas; Kohlhoff, Rainer; Franke, Kerstin; Dudenhausen, Joachim W; Plagemann, Andreas

2005-06-01

Offspring of diabetic mothers (ODM) are at increased risk of developing overweight and impaired glucose tolerance (IGT). Recently, we observed that early neonatal ingestion of breast milk from diabetic mothers (DBM) may dose-dependently increase the risk of overweight in childhood. Here, we investigate whether DBM intake during the late neonatal period and early infancy also influences later adipogenic and diabetogenic risk in ODM. A total of 112 ODM were evaluated for influence of DBM ingestion during the late neonatal period (2nd-4th neonatal week) and early infancy on relative body weight (RBW) and glucose tolerance in early childhood. Exclusive breast-feeding was associated with increased childhood RBW (P = 0.011). Breast-fed ODM had an increased risk of overweight (odds ratio 1.98 [95% CI 1.12-3.50]). Breast-feeding duration was also positively related to childhood RBW (P = 0.004) and 120-min blood glucose during an oral glucose tolerance test (P = 0.022). However, adjustment for the DBM volume ingested during the early neonatal period, i.e., 1st week of life, eliminated all these relations with late neonatal breast-feeding and its duration. Interestingly, no relationship was observed between maternal blood glucose in the middle of the third trimester and the outcome. Neither late neonatal DBM intake nor the duration of breast-feeding has an independent influence on childhood risk of overweight or IGT in ODM. Therefore, the 1st week of life appears to be the critical window for nutritional programming in ODM by ingestion of maternal "diabetic" breast milk.

Gastro-intestinal tract perforation in neonates.

PubMed

Kuremu, R T; Hadley, G P; Wiersma, R

2003-09-01

Gastro-intestinal tract (GIT) perforation in neonates is a serious problem associated with high mortality due to resulting sepsis. Co-morbid factors, eg. prematurity, respiratory problems, low birth weight, and nutritional factors, negatively affect the outcome. To review the management outcome of gastro-intestinal tract perforation in neonates in KwaZulu-Natal and identify factors that require attention for better survival of neonates with GIT perforation. Retrospective study of consecutive complete data sets of patients presenting with a diagnosis of GIT perforation. Department of Paediatric Surgery, Nelson R. Mandela School of Medicine, University of Natal, Durban, South Africa. Fifty four neonates treated for gastro-intestinal tract perforation between January 1998 and January 2003. Morbidity as determined by complications and mortality. More males (69%) were affected than females (31%). The median birth weight was 2.3 kg and median age at presentation was four days. Eighty nine percent were referred from peripheral hospitals. Abdominal distension was the leading symptom and sign (74%). Co-morbid factors were present in 89%, with prematurity as the leading factor (52%). Necrotising enterocolitis (NEC) was the main cause of perforation (33%) and the terminal ileum was the most common site. Most (56%) were treated by excision and primary repair of perforations. Sepsis was the leading complication (44%) and major cause of death (72%). Mortality was highest (56%) in perforations due to other primary pathology followed by NEC (53%). Overall mortality was 46%. It is essential to prevent secondary perforations by early recognition and management of primary pathology. Management of pneumoperitoneum in neonates with respiratory difficulties should be included in resuscitation before transfer. Rectal temperature monitoring and herbal enemas should be strongly discouraged.

Early administration of inhaled corticosteroids for preventing chronic lung disease in very low birth weight preterm neonates.

PubMed

Shah, Vibhuti S; Ohlsson, Arne; Halliday, Henry L; Dunn, Michael

2017-01-04

an additional beneficial outcome (NNTB) was calculated. We used the GRADE approach to assess the quality of evidence. According to GRADE the quality of the studies was moderate. Three additional trials are included in this update. The present review includes data analyses based on 10 qualifying trials that enrolled 1644 neonates. There was no significant difference in the incidence of CLD at 36 weeks' PMA in the inhaled steroid versus the placebo group (5 trials, 429 neonates) among all randomised (typical RR 0.97, 95% CI 0.62 to 1.52; typical RD -0.00, 95% CI -0.07 to 0.06). There was no heterogeneity for this outcome (typical RR I² = 11%; typical RD I² = 0%). There was a significant reduction in the incidence of CLD at 36 weeks' PMA among survivors (6 trials, 1088 neonates) (typical RR 0.76, 95% CI 0.63 to 0.93; typical RD -0.07, 95% CI -0.13 to -0.02; NNTB 14, 95% CI 8 to 50). There was a significant reduction in the combined outcome of death or CLD at 36 weeks' PMA among all randomised neonates (6 trials, 1285 neonates) (typical RR 0.86, 95% CI 0.75 to 0.99; typical RD -0.06, 95% CI -0.11 to -0.00) (P = 0.04); NNTB 17, 95% CI 9 to infinity). There was no significant heterogeneity for any of these analyses (I² = 0%). A lower rate of reintubation was noted in the inhaled steroid group compared with the control group in one study. There were no statistically significant differences in short-term complications between groups and no differences in adverse events at long-term follow-up reported. Long-term follow-up of infants enrolled in the study by Bassler 2015 is ongoing. Based on this updated review, there is increasing evidence from the trials reviewed that early administration of inhaled steroids to VLBW neonates is effective in reducing the incidence of death or CLD at 36 weeks' PMA among either all randomised infants or among survivors. Even though there is statistical significance, the clinical relevance is of question as the upper CI limit for the outcome

Mortality in children with early detected congenital central hypothyroidism.

PubMed

Zwaveling-Soonawala, Nitash; Naafs, Jolanda C; Verkerk, Paul H; van Trotsenburg, A S Paul

2018-06-07

Approximately 60-80% of patients with congenital central hypothyroidism (CH-C) have multiple pituitary hormone deficiencies (MPHD), making CH-C a potentially life-threatening disease. Data on mortality in CH-C patients, however, are lacking. To study mortality rate in early detected and treated pediatric CH-C patients in the Netherlands and to investigate whether causes of death were related to pituitary hormone deficiencies. Overall mortality rate, infant mortality rate and under-5 mortality rate were calculated in all children with CH-C detected by neonatal screening between 1-1-1995 and 1-1-2013. Medical charts were reviewed to establish causes of death. 139 children with CH-C were identified, of which 138 could be traced (82 MPHD/56 isolated CHC). Total observation time was 1414 years with a median follow up duration of 10.2 years. The overall mortality rate was 10.9% (15/138). Infant mortality rate (IMR) and under-5 mortality rate were 65.2/1000 (9/138) and 101.4/1000 (14/138), respectively, compared to an IMR of 4.7/1000 and under-5 mortality of 5.4/1000 live born children in the Netherlands during the same time period (p<0.0001). Main causes of death were severe congenital malformations in six patients, asphyxia in two patients, and congenital or early neonatal infection in two patients. Pituitary hormone deficiency was noted as cause of death in only one infant. We report an increased mortality rate in early detected CH-C patients which does not seem to be related to endocrine disease. This suggests that mortality due to pituitary insufficiency is low in an early detected and treated CH-C population.

Abdominal surgery in neonatal foals.

PubMed

Bryant, James E; Gaughan, Earl M

2005-08-01

Abdominal surgery in foals under 30 days old has become more common with improved neonatal care. Early recognition of a foal at risk and better nursing care have increased the survival rates of foals that require neonatal care. The success of improved neonatal care also has increased the need for accurate diagnosis and treatment of gastrointestinal, umbilical, and bladder disorders in these foals. This chapter focuses on the early and accurate diagnosis of specific disorders that require abdominal exploratory surgery and the specific treatment considerations and prognosis for these disorders.

Cardioprotective activity of urocortin by preventing caspase-independent, non-apoptotic death in cultured neonatal rat cardiomyocytes exposed to ischemia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Takatani-Nakase, Tomoka, E-mail: nakase@mukogawa-u.ac.jp; Takahashi, Koichi, E-mail: koichi@mukogawa-u.ac.jp

Research highlights: {yields} Ischemia induces high level of iPLA{sub 2} resulting in caspase-independent myocyte death. {yields} Urocortin causes iPLA{sub 2} down-regulation leading to avoidance of non-apoptotic death. {yields} The survival-promoting effect of urocortin is abrogated by CRH receptor antagonist. -- Abstract: Caspase-independent, non-apoptotic cell death in ischemic heart disease is considered to be one of the important therapeutic targets, however, the detailed mechanisms of this cell death process are not clear. In this study, we investigated the mechanisms of non-apoptotic cell death in cultured neonatal rat cardiomyocytes during ischemia, and the cardioprotection by preventing the mechanisms. We found that ischemiamore » caused elevation of the phospholipase A{sub 2} (iPLA{sub 2}) expression in the myocytes, leading to distinctive non-apoptotic nuclear shrinkage, and cell death. Moreover, we investigated whether the potent cardioprotective corticotropin-releasing hormone (CRH), urocortin, which had been less focused on non-apoptotic cell death, inhibits the ischemic myocyte death. Ischemia-augmented nuclear shrinkage of the myocytes was suppressed by the pretreatment of {approx}10 nM urocortin before the cells were exposed to ischemia. Urocortin could significantly suppress the expression and activity of iPLA{sub 2}, resulting in preventing the ischemia-induced cell death. The survival-promoting effect of urocortin was abrogated by the CRH receptor antagonist astressin. These findings provide the first evidence linking the targets of the urocortin-mediated cardioprotection to the suppression of the caspase-independent, non-apoptotic death in cardiac myocytes exposed to ischemia.« less

Underreporting of Congenital Syphilis as a Cause of Fetal and Infant Deaths in Northeastern Brazil.

PubMed

Cardoso, Ana Rita Paulo; Araújo, Maria Alix Leite; Andrade, Roumayne Fernandes Vieira; Saraceni, Valéria; Miranda, Angelica E; Dourado, Maria Inês Costa

2016-01-01

Of all syphilis-related pregnancy outcomes, fetal death is certainly the most common one, being directly related to the availability, accessibility and quality of prenatal care. The present study aimed to analyze the underreporting of fetal and infant deaths and other maternal factors associated with congenital syphilis (CS) death. This cross-sectional study integrated data of infants that were diagnosed and/or died of CS from the Sistema de Informação de Agravos de Notificação-Sinan (Notifiable Diseases Information System) and the Sistema de Informação de Mortalidade-SIM (Mortality Information System) in Fortaleza, Northeastern Brasil to identify unreported cases of congenital syphilis. We assessed data during the period from 2007 to 2013. The underreporting of CS as a cause of fetal or infant death increased from 41 to 415 cases (90.1%) during 2007-2013. Exactly 3,209 cases of CS were identified in Sinan and 6,578 deaths in SIM. After database linkage, we identified 382 cases that were reported in the SIM and SINAN databases consisting of 309 fetal deaths and 73 infant deaths related to CS. From the children notified at Sinan that born alive, 3.0% (78/2,542) died; Out of these, 39 (50.0%) were early and 25 (32.1%) were late neonatal deaths. The proportion of death by CS increased from 0.62 to 5.8 from 2007 to 2013. At logistic regression, the variable that maintained statistical significance with fetal and infant death outcomes was the presence of CS signs and/or symptoms at birth (OR = 3.20; IC 95% 1.54-6.62; p = 0.002). Neonatal and Infant deaths following CS-associated live births are underreported in Northeastern Brazil. Data base linkage identified unreported fetal and neonatal deaths due to CS leading to an increased awareness of fetal/infant mortality due to this infection.

Underreporting of Congenital Syphilis as a Cause of Fetal and Infant Deaths in Northeastern Brazil

PubMed Central

Cardoso, Ana Rita Paulo; Araújo, Maria Alix Leite; Andrade, Roumayne Fernandes Vieira; Saraceni, Valéria; Miranda, Angelica E.; Dourado, Maria Inês Costa

2016-01-01

Introduction Of all syphilis-related pregnancy outcomes, fetal death is certainly the most common one, being directly related to the availability, accessibility and quality of prenatal care. The present study aimed to analyze the underreporting of fetal and infant deaths and other maternal factors associated with congenital syphilis (CS) death. Methods This cross-sectional study integrated data of infants that were diagnosed and/or died of CS from the Sistema de Informação de Agravos de Notificação–Sinan (Notifiable Diseases Information System) and the Sistema de Informação de Mortalidade–SIM (Mortality Information System) in Fortaleza, Northeastern Brasil to identify unreported cases of congenital syphilis. We assessed data during the period from 2007 to 2013. Results The underreporting of CS as a cause of fetal or infant death increased from 41 to 415 cases (90.1%) during 2007–2013. Exactly 3,209 cases of CS were identified in Sinan and 6,578 deaths in SIM. After database linkage, we identified 382 cases that were reported in the SIM and SINAN databases consisting of 309 fetal deaths and 73 infant deaths related to CS. From the children notified at Sinan that born alive, 3.0% (78/2,542) died; Out of these, 39 (50.0%) were early and 25 (32.1%) were late neonatal deaths. The proportion of death by CS increased from 0.62 to 5.8 from 2007 to 2013. At logistic regression, the variable that maintained statistical significance with fetal and infant death outcomes was the presence of CS signs and/or symptoms at birth (OR = 3.20; IC 95% 1.54–6.62; p = 0.002). Conclusions Neonatal and Infant deaths following CS-associated live births are underreported in Northeastern Brazil. Data base linkage identified unreported fetal and neonatal deaths due to CS leading to an increased awareness of fetal/infant mortality due to this infection. PMID:27941983

The prevention of early-onset neonatal group B streptococcal disease.

PubMed

Money, Deborah M; Dobson, Simon

2004-09-01

To review the evidence in the literature and to provide recommendations on the management of pregnant women in labour for the prevention of early-onset neonatal group B streptococcal (GBS) disease. Maternal outcomes evaluated included exposure to antibiotics in pregnancy and labour and complications related to antibiotic use. Neonatal outcomes of rates of early-onset group B streptococcal infections are evaluated. A review of the literature through MEDLINE from January 1980 to December 2003, relating to neonatal group B streptococcal infection and a review of the Centers for Disease Control and Prevention recommendations. The evidence obtained was reviewed and evaluated by the Infectious Diseases Committee of the Society of Obstetricians and Gynaecologists of Canada (SOGC) under the leadership of the principal authors, and recommendations were made according to guidelines developed by the Canadian Task Force on the Periodic Health Exam. 1. Offer all women screening for group B streptococcal disease at 35 to 37 weeks' gestation with culture done from one swab first to the vagina then to the rectal area. (II-1)2. Treat the following women intrapartum at time of labour or rupture of membranes with IV antibiotics: -all women positive by GBS culture screening done at 35 to 37 weeks (II-2) - any women with an infant previously infected with GBS (II-3) - any women with documented GBS bacteriuria (regardless of level of colony-forming units per mL) in this pregnancy (II-2) 3. Treat women at less than 37 weeks' gestation with IV antibiotics unless there has been a negative GBS vaginal/rectal swab culture within 5 weeks. (II-3) 4. Treat women with intrapartum fever with IV antibiotics (i.e., chorioamnionitis must be treated, but broader spectrum antibiotics would be advised). (II-2) 5. If a woman is GBS-positive by culture screening or by history of bacteriuria, with prelabour rupture of membranes at term, treat with GBS antibiotic prophylaxis and initiate induction of

Thoughts of Death and Suicide in Early Adolescence

ERIC Educational Resources Information Center

Vander Stoep, Ann; McCauley, Elizabeth; Flynn, Cynthia; Stone, Andrea

2009-01-01

The prevalence and persistence of thoughts of death and suicide during early adolescence were estimated in a community-based cohort. A latent class approach was used to identify distinct subgroups based on endorsements to depression items administered repeatedly over 24 months. Two classes emerged, with 75% in a low ideation class across four…

Analysis of Early Death in Japanese Patients With Advanced Non-small-cell Lung Cancer Treated With Nivolumab.

PubMed

Inoue, Takako; Tamiya, Motohiro; Tamiya, Akihiro; Nakahama, Kenji; Taniguchi, Yoshihiko; Shiroyama, Takayuki; Isa, Shin-Ichi; Nishino, Kazumi; Kumagai, Toru; Kunimasa, Kei; Kimura, Madoka; Suzuki, Hidekazu; Hirashima, Tomonori; Atagi, Shinji; Imamura, Fumio

2018-03-01

The increased risk for early death owing to anti-programmed cell death 1 inhibitors is a major disadvantage that requires special management. We evaluated the frequency, causes, and risk factors of early death during nivolumab treatment for non-small cell lung cancer (NSCLC) in a Japanese clinical setting. The medical records of patients with NSCLC who started receiving nivolumab between December 17, 2015 and July 31, 2016 in 3 Japanese institutes were collected. Early death was defined as any death within 3 months from the start of nivolumab treatment, irrespective of its cause. Treatment response was evaluated using the Response Evaluation Criteria In Solid Tumors criteria, version 1.1. A total of 201 patients with NSCLC were enrolled, and 38 (18.9%) died within the first 3 months. Thirty-one (81.6%) patients who experienced early death developed progressive disease, whereas 14 (36.8%) patients who experienced early death demonstrated nivolumab-induced immune-related adverse events, which required corticosteroid intervention, including interstitial lung disease in 7 (18.4%) patients. Multivariate logistic regression demonstrated that an Eastern Cooperative Oncology Group performance status score ≥ 2 (odds ratio [OR], 5.66; 95% confidence interval [CI], 2.01-15.61; P < .001), C-reactive protein-to-albumin ratio > 0.3 (OR, 10.56; 95% CI, 3.61-30.86; P < .001), and the response to prior treatment (OR, 2.07; 95% CI, 1.03-4.14; P = .041) were independent predictors for early death. Disease progression and immune-related adverse events are 2 major causes of early death with nivolumab in patients with NSCLC. An Eastern Cooperative Oncology Group performance status score ≥ 2, pretreatment C-reactive protein-to-albumin ratio > 0.3, and poor response to prior treatment were associated with early death. Copyright © 2017 Elsevier Inc. All rights reserved.

Early sepsis does not increase the risk of late sepsis in very low birth weight neonates.

PubMed

Wynn, James L; Hansen, Nellie I; Das, Abhik; Cotten, C Michael; Goldberg, Ronald N; Sánchez, Pablo J; Bell, Edward F; Van Meurs, Krisa P; Carlo, Waldemar A; Laptook, Abbot R; Higgins, Rosemary D; Benjamin, Daniel K; Stoll, Barbara J

2013-05-01

To examine whether preterm very low birth weight (VLBW) infants have an increased risk of late-onset sepsis (LOS) following early-onset sepsis (EOS). Retrospective analysis of VLBW infants (401-1500 g) born September 1998 through December 2009 who survived >72 hours and were cared for within the National Institute of Child Health and Human Development Neonatal Research Network. Sepsis was defined by growth of bacteria or fungi in a blood culture obtained ≤ 72 hours of birth (EOS) or >72 hours (LOS) and antimicrobial therapy for ≥ 5 days or death <5 days while receiving therapy. Regression models were used to assess risk of death or LOS by 120 days and LOS by 120 days among survivors to discharge or 120 days, adjusting for gestational age and other covariates. Of 34,396 infants studied, 504 (1.5%) had EOS. After adjustment, risk of death or LOS by 120 days did not differ overall for infants with EOS compared with those without EOS [risk ratio (RR): 0.99 (0.89-1.09)] but was reduced in infants born at <25 weeks gestation [RR: 0.87 (0.76-0.99), P = .048]. Among survivors, no difference in LOS risk was found overall for infants with versus without EOS [RR: 0.88 (0.75-1.02)], but LOS risk was reduced in infants with birth weight 401-750 g who had EOS [RR: 0.80 (0.64-0.99), P = .047]. Risk of LOS after EOS was not increased in VLBW infants. Surprisingly, risk of LOS following EOS appeared to be reduced in the smallest, most premature infants, underscoring the need for age-specific analyses of immune function. Copyright © 2013 Mosby, Inc. All rights reserved.

Where technology does not go: specialised neonatal care in resource-poor and conflict-affected contexts

PubMed Central

van den Boogaard, W.; Van den Bergh, R.; Takarinda, K. C.; Martinez, P.; Bekouanebandi, J. G.; Javed, I.; Ndelema, B.; Lefèvre, A.; Khalid, G. G.; Zuniga, I.

2017-01-01

Setting: Although neonatal mortality is gradually decreasing worldwide, 98% of neonatal deaths occur in low- and middle-income countries, where hospital care for sick and premature neonates is often unavailable. Médecins Sans Frontières Operational Centre Brussels (MSF-OCB) managed eight specialised neonatal care units (SNCUs) at district level in low-resource and conflict-affected settings in seven countries. Objective: To assess the performance of the MSF SNCU model across different settings in Africa and Southern Asia, and to describe the set-up of eight SNCUs, neonate characteristics and clinical outcomes among neonates from 2012 to 2015. Design: Multicentric descriptive study. Results: The MSF SNCU model was characterised by an absence of high-tech equipment and an emphasis on dedicated nursing and medical care. Focus was on the management of hypothermia, hypoglycaemia, feeding support and early identification/treatment of infection. Overall, 11 970 neonates were admitted, 41% of whom had low birthweight (<2500 g). The main diagnoses were low birthweight, asphyxia and neonatal infections. Overall mortality was 17%, with consistency across the sites. Chances of survival increased with higher birthweight. Conclusion: The standardised SNCU model was implemented across different contexts and showed in-patient outcomes within acceptable limits. Low-tech medical care for sick and premature neonates can and should be implemented at district hospital level in low-resource settings. PMID:28695092

Childhood outcomes after hypothermia for neonatal encephalopathy.

PubMed

Shankaran, Seetha; Pappas, Athina; McDonald, Scott A; Vohr, Betty R; Hintz, Susan R; Yolton, Kimberly; Gustafson, Kathryn E; Leach, Theresa M; Green, Charles; Bara, Rebecca; Petrie Huitema, Carolyn M; Ehrenkranz, Richard A; Tyson, Jon E; Das, Abhik; Hammond, Jane; Peralta-Carcelen, Myriam; Evans, Patricia W; Heyne, Roy J; Wilson-Costello, Deanne E; Vaucher, Yvonne E; Bauer, Charles R; Dusick, Anna M; Adams-Chapman, Ira; Goldstein, Ricki F; Guillet, Ronnie; Papile, Lu-Ann; Higgins, Rosemary D

2012-05-31

We previously reported early results of a randomized trial of whole-body hypothermia for neonatal hypoxic-ischemic encephalopathy showing a significant reduction in the rate of death or moderate or severe disability at 18 to 22 months of age. Long-term outcomes are now available. In the original trial, we assigned infants with moderate or severe encephalopathy to usual care (the control group) or whole-body cooling to an esophageal temperature of 33.5°C for 72 hours, followed by slow rewarming (the hypothermia group). We evaluated cognitive, attention and executive, and visuospatial function; neurologic outcomes; and physical and psychosocial health among participants at 6 to 7 years of age. The primary outcome of the present analyses was death or an IQ score below 70. Of the 208 trial participants, primary outcome data were available for 190. Of the 97 children in the hypothermia group and the 93 children in the control group, death or an IQ score below 70 occurred in 46 (47%) and 58 (62%), respectively (P=0.06); death occurred in 27 (28%) and 41 (44%) (P=0.04); and death or severe disability occurred in 38 (41%) and 53 (60%) (P=0.03). Other outcome data were available for the 122 surviving children, 70 in the hypothermia group and 52 in the control group. Moderate or severe disability occurred in 24 of 69 children (35%) and 19 of 50 children (38%), respectively (P=0.87). Attention-executive dysfunction occurred in 4% and 13%, respectively, of children receiving hypothermia and those receiving usual care (P=0.19), and visuospatial dysfunction occurred in 4% and 3% (P=0.80). The rate of the combined end point of death or an IQ score of less than 70 at 6 to 7 years of age was lower among children undergoing whole-body hypothermia than among those undergoing usual care, but the differences were not significant. However, hypothermia resulted in lower death rates and did not increase rates of severe disability among survivors. (Funded by the National Institutes of

Household surveillance of severe neonatal illness by community health workers in Mirzapur, Bangladesh: coverage and compliance with referral

PubMed Central

Darmstadt, Gary L; Arifeen, Shams El; Choi, Yoonjoung; Bari, Sanwarul; Rahman, Syed M; Mannan, Ishtiaq; Winch, PeterJ; Ahmed, ASM Nawshad Uddin; Seraji, Habibur Rahman; Begum, Nazma; Black, Robert E; Santosham, Mathuram; Baqui, Abdullah H

2010-01-01

Background Effective and scalable community-based strategies are needed for identification and management of serious neonatal illness. Methods As part of a community-based, cluster-randomized controlled trial of the impact of a package of maternal-neonatal health care, community health workers (CHWs) were trained to conduct household surveillance and to identify and refer sick newborns according to a clinical algorithm. Assessments of newborns by CHWs at home were linked to hospital-based assessments by physicians, and factors impacting referral, referral compliance and outcome were evaluated. Results Seventy-three per cent (7310/10 006) of live-born neonates enrolled in the study were assessed by CHWs at least once; 54% were assessed within 2 days of birth, but only 15% were attended at delivery. Among assessments for which referral was recommended, compliance was verified in 54% (495/919). Referrals recommended to young neonates 0–6 days old were 30% less likely to be complied with compared to older neonates. Compliance was positively associated with having very severe disease and selected clinical signs, including respiratory rate ≥70/minute; weak, abnormal or absent cry; lethargic or less than normal movement; and feeding problem. Among 239 neonates who died, only 38% were assessed by a CHW before death. Conclusions Despite rigorous programmatic effort, reaching neonates within the first 2 days after birth remained a challenge, and parental compliance with referral recommendation was limited, particularly among young neonates. To optimize potential impact, community postnatal surveillance must be coupled with skilled attendance at delivery, and/or a worker skilled in recognition of neonatal illness must be placed in close proximity to the community to allow for rapid case management to avert early deaths. PMID:19917652

Early handling modulates outcome of neonatal dexamethasone exposure.

PubMed

Claessens, Sanne E F; Daskalakis, Nikolaos P; Oitzl, Melly S; de Kloet, E Ronald

2012-09-01

Synthetic glucocorticoids such as dexamethasone (DEX) are used to prevent or treat respiratory disorders in prematurely born infants. Besides the short-term benefit on lung development, numerous human and animal studies have reported adverse neurodevelopmental side effects. In contrast, maternal care is known to exert a positive influence on neurodevelopmental outcome in rodents. The aim of the current study was therefore to investigate whether neonatal handling (days 1-21), known to induce maternal care, might serve as an intervention strategy modulating the adverse effects of DEX treatment (days 1-3). For this purpose we have measured the outcome of these early-life manipulations on development as well as adult endocrine and behavioral phenotype of male rats. Maternal care was observed during the first week of life and indeed enhanced in response to handling. Eye opening was accelerated and body weight reduced in DEX-treated animals. In adulthood, we report that handling ameliorated impaired spatial learning observed in DEX treated non-handled animals in the T-maze. Additionally, handling reduced susceptibility to the impact of DEX treatment in the water maze. Although DEX treatment and handling both resulted in enhanced negative feedback of the stress-induced corticosterone response and both reduced startle reactivity, the acquisition of fear was only reduced by handling, without effect of DEX. Interestingly, handling had a beneficial effect on pre-pulse inhibition, which was diminished after DEX treatment. In conclusion, these findings indicate that handling of the neonate enhances maternal care and attenuates specific DEX-induced alterations in the adult behavioral phenotype. Copyright © 2012 Elsevier Inc. All rights reserved.

Extracorporeal cardiopulmonary resuscitation outcomes in term and premature neonates*.

PubMed

McMullan, David Michael; Thiagarajan, Ravi R; Smith, Kendra M; Rycus, Peter T; Brogan, Thomas V

2014-01-01

Extracorporeal cardiopulmonary resuscitation appears to improve survival in patients with acute refractory cardiopulmonary failure. This analysis was performed to determine survival outcomes and predictors of in-hospital mortality for term and preterm neonates who received extracorporeal cardiopulmonary resuscitation. Retrospective review of data from the Extracorporeal Life Support Organization international registry. Pediatric and neonatal ICUs. Infants less than or equal to 30 days. Extracorporeal cardiopulmonary resuscitation. Demographic, clinical, and survival data from patients who received extracorporeal cardiopulmonary resuscitation between 1998 and 2010 were analyzed to determine factors that affect in-hospital mortality. Overall survival to hospital discharge for the 641 neonates who received extracorporeal cardiopulmonary resuscitation was 39%. In univariate analysis, gestational age correlated inversely with stroke (odds ratio, 0.84 [95% CI, 0.75-0.95]; p = 0.006) and death (odds ratio, 0.87 [95% CI, 0.78-0.96]; p = 0.005) as did corrected gestational age (odds ratio, 0.89 [95% CI, 0.81-0.97]; p = 0.006) and birth weight (odds ratio, 0.53 [95% CI, 0.38-0.74]; p < 0.001). Dysrhythmia as the primary diagnosis had significantly lower odds of death than single-ventricle cardiac disease (odds ratio, 0.24 [95% CI, 0.06-0.95]; p = 0.04). Higher pre-extracorporeal cardiopulmonary resuscitation oxygenation decreased the odds of death (odds ratio, 0.996 [95% CI, 0.994-0.999]; p = 0.01), whereas complications occurring on extracorporeal life support increased the odds of death. In the multivariate analysis, lower birth weight and pre-extracorporeal cardiopulmonary resuscitation oxygenation, as well as complications including CNS hemorrhage, pulmonary hemorrhage, acidosis, renal replacement therapy, and mechanical complications, increased the odds of death. Overall survival for neonates receiving extracorporeal cardiopulmonary resuscitation is similar to older

Post-neonatal mortality in Norway 1969-95: a cause-specific analysis.

PubMed

Arntzen, Annett; Samuelsen, Sven Ove; Daltveit, Anne Kjersti; Stoltenberg, Camilla

2006-08-01

We recently reported increased social inequality for post-neonatal death. The aim of the present study was to investigate the association between socioeconomic status and cause-specific post-neonatal death. All 1,483,857 live births recorded in the Medical Birth Registry of Norway from 1969-95 with information on parents' education were included. During the post-neonatal period (from 28 to 364 days of life) 4,464 infants died. Differences between education groups were estimated as risk differences, relative risks, population attributable fractions, and relative index of inequality. The major causes of death were congenital conditions, sudden infant death syndrome (SIDS), and infections. Post-neonatal mortality declined from 3.2/1,000 in the 1970s to 1.9/1,000 in the 1990s, mainly due to reduced mortality from congenital conditions. The absolute risk for SIDS increased by 0.51/1,000 in the same period among infants whose mothers had low education, while it decreased by 0.56/1,000 for those whose mothers had high education. The relative risk for SIDS among infants whose mothers had low education increased from 1.02 in the 1970s to 2.39 in the 1980s and 5.63 in the 1990s. Among infants whose fathers were not recorded in the Birth Registry, the absolute risk of SIDS increased by 0.79/1,000 from the 1970s to the 1990s. Increased social inequality for post-neonatal death was primarily due to increases in the absolute and relative risks of SIDS among infants whose mothers have low education. Social inequality widened during the study period for SIDS and deaths caused by infections.

Neonatal heart rate prediction.

PubMed

Abdel-Rahman, Yumna; Jeremic, Aleksander; Tan, Kenneth

2009-01-01

Technological advances have caused a decrease in the number of infant deaths. Pre-term infants now have a substantially increased chance of survival. One of the mechanisms that is vital to saving the lives of these infants is continuous monitoring and early diagnosis. With continuous monitoring huge amounts of data are collected with so much information embedded in them. By using statistical analysis this information can be extracted and used to aid diagnosis and to understand development. In this study we have a large dataset containing over 180 pre-term infants whose heart rates were recorded over the length of their stay in the Neonatal Intensive Care Unit (NICU). We test two types of models, empirical bayesian and autoregressive moving average. We then attempt to predict future values. The autoregressive moving average model showed better results but required more computation.

Neonatal Biomarkers of Inflammation: Correlates of Early Neurodevelopment and Gait in Very-Low-Birth-Weight Preterm Children.

PubMed

Rose, Jessica; Vassar, Rachel; Cahill-Rowley, Katelyn; Hintz, Susan R; Stevenson, David K

2016-01-01

Neonatal biomarkers of inflammation were examined in relation to early neurodevelopment and gait in very-low-birth-weight (VLBW) preterm children. We hypothesized that preterm infants exposed to higher levels of neonatal inflammation would demonstrate lower scores on Bayley Scales of Infant Toddler Development, 3rd ed. (BSID-III) and slower gait velocity at 18 to 22 months adjusted age. A total of 102 VLBW preterm infants (birthweight [BW] ≤ 1,500 g, gestational age [GA] ≤ 32 weeks) admitted to neonatal intensive care unit [NICU] were recruited. Neonatal risk factors examined were GA at birth, BW, bronchopulmonary dysplasia, necrotizing enterocolitis, retinopathy of prematurity, sepsis, and serum C-reactive protein (CRP), albumin, and total bilirubin over first 2 postnatal weeks. At 18 to 22 months, neurodevelopment was assessed with BSID-III and gait was assessed with an instrumented mat. Children with neonatal CRP ≥ 0.20 mg/dL (n = 52) versus < 0.20 mg/dL (n = 37) had significantly lower BSID-III composite cognitive (92.0 ± 13.1 vs. 100.1 ± 9.6, p = 0.002), language (83.9 ± 16.0 vs. 95.8 ± 14.2, p < 0.001), and motor scores (90.0 ± 13.2 vs. 98.8 ± 10.1, p = 0.002), and slower gait velocity (84.9 ± 19.0 vs. 98.0 ± 22.4 cm/s, p = 0.004). Higher neonatal CRP correlated with lower cognitive (rho =  - 0.327, p = 0.002), language (rho =  - 0.285, p = 0.007), and motor scores (rho =  - 0.257, p = 0.015), and slower gait (rho =  - 0.298, p = 0.008). Multivariate analysis demonstrated neonatal CRP ≥ 0.20 mg/dL significantly predicted BSID-III cognitive (adjusted R(2) = 0.104, p = 0.008), language (adjusted R(2) = 0.124, p = 0.001), and motor scores (adjusted R(2) = 0.122, p = 0.004). Associations between low-level neonatal inflammation and neurodevelopment suggest early biomarkers that may inform neuroprotective

Early biometric lag in the prediction of small for gestational age neonates and preeclampsia.

PubMed

Schwartz, Nadav; Pessel, Cara; Coletta, Jaclyn; Krieger, Abba M; Timor-Tritsch, Ilan E

2011-01-01

An early fetal growth lag may be a marker of future complications. We sought to determine the utility of early biometric variables in predicting adverse pregnancy outcomes. In this retrospective cohort study, the crown-rump length at 11 to 14 weeks and the head circumference, biparietal diameter, abdominal circumference, femur length, humerus length, transverse cerebellar diameter, and estimated fetal weight at 18 to 24 weeks were converted to an estimated gestational age using published regression formulas. Sonographic fetal growth (difference between each biometric gestational age and the crown-rump length gestational age) minus expected fetal growth (number of days elapsed between the two scans) yielded the biometric growth lag. These lags were tested as predictors of small for gestational age (SGA) neonates (≤10th percentile) and preeclampsia. A total of 245 patients were included. Thirty-two (13.1%) delivered an SGA neonate, and 43 (17.6%) had the composite outcome. The head circumference, biparietal diameter, abdominal circumference, and estimated fetal weight lags were identified as significant predictors of SGA neonates after adjusted analyses (P < .05). The addition of either the estimated fetal weight or abdominal circumference lag to maternal characteristics alone significantly improved the performance of the predictive model, achieving areas under the curve of 0.72 and 0.74, respectively. No significant association was found between the biometric lag variables and the development of preeclampsia. Routinely available biometric data can be used to improve the prediction of adverse outcomes such as SGA. These biometric lags should be considered in efforts to develop screening algorithms for adverse outcomes.

Perinatal asphyxia leads to PARP-1 overactivity, p65 translocation, IL-1β and TNF-α overexpression, and apoptotic-like cell death in mesencephalon of neonatal rats: prevention by systemic neonatal nicotinamide administration.

PubMed

Neira-Peña, T; Rojas-Mancilla, E; Munoz-Vio, V; Perez, R; Gutierrez-Hernandez, M; Bustamante, D; Morales, P; Hermoso, M A; Gebicke-Haerter, P; Herrera-Marschitz, M

2015-05-01

Perinatal asphyxia (PA) is a leading cause of neuronal damage in newborns, resulting in long-term neurological and cognitive deficits, in part due to impairment of mesostriatal and mesolimbic neurocircuitries. The insult can be as severe as to menace the integrity of the genome, triggering the overactivation of sentinel proteins, including poly (ADP-ribose) polymerase-1 (PARP-1). PARP-1 overactivation implies increased energy demands, worsening the metabolic failure and depleting further NAD(+) availability. Using a global PA rat model, we report here evidence that hypoxia increases PARP-1 activity, triggering a signalling cascade leading to nuclear translocation of the NF-κB subunit p65, modulating the expression of IL-1β and TNF-α, pro-inflammatory molecules, increasing apoptotic-like cell death in mesencephalon of neonate rats, monitored with Western blots, qPCR, TUNEL and ELISA. PARP-1 activity increased immediately after PA, reaching a maximum 1-8 h after the insult, while activation of the NF-κB signalling pathway was observed 8 h after the insult, with a >twofold increase of p65 nuclear translocation. IL-1β and TNF-α mRNA levels were increased 24 h after the insult, together with a >twofold increase in apoptotic-like cell death. A single dose of the PARP-1 inhibitor nicotinamide (0.8 mmol/kg, i.p.), 1 h post delivery, prevented the effect of PA on PARP-1 activity, p65 translocation, pro-inflammatory cytokine expression and apoptotic-like cell death. The present study demonstrates that PA leads to PARP-1 overactivation, increasing the expression of pro-inflammatory cytokines and cell death in mesencephalon, effects prevented by systemic neonatal nicotinamide administration, supporting the idea that PARP-1 inhibition represents a therapeutic target against the effects of PA.

A qualitative descriptive exploration of the educational and career plans of early career neonatal nurses and midwives: An Irish perspective.

PubMed

Coughlan, Linda Martina; Patton, Declan

2018-01-01

The scarcity of appropriately qualified nurses and midwives is a major obstacle in achieving an effective health system. Neonatal nurses and midwives require a high level of skill and education to fulfil their role. It is also an area that sees high staff turnover rates. For this study a descriptive qualitative approach was used to ascertain early career neonatal nurses' and midwives' experiences of further education, their future career plans, and their perceived facilitators and barriers to further education and career progression. After receiving ethical approval, twelve nurses and midwives were recruited across three tertiary level neonatal units in Ireland. Semi structured interviews were carried out and interview transcripts were subsequently analysed using Attride-Stirling's (2001) Thematic Networks to deduce themes from the data. Support and involvement, mentoring, and career progression and retention were the three main themes identified upon analysis of the data. The majority of participants identified definitive career plans but some felt their goals were unachievable in their current workplace. Consequently a large number of participants have plans to leave their employment in neonates and pursue a career in other areas of nursing. Staff appraisals and succession planning programmes may assist early career nurses and midwives in focusing on their individual career goals, leading to a greater uptake of further specialised education and improved retention of neonatal nurses and midwives. Copyright © 2017 Elsevier Ltd. All rights reserved.

Publicly funded homebirth in Australia: a review of maternal and neonatal outcomes over 6 years.

PubMed

Catling-Paull, Christine; Coddington, Rebecca L; Foureur, Maralyn J; Homer, Caroline S E

2013-06-17

To report maternal and neonatal outcomes for Australian women planning a publicly funded homebirth from 2005 to 2010. Retrospective analysis of data on women who planned a homebirth and on their babies. Data for 2005-2010 (or from the commencement of a program to 2010) were requested from the 12 publicly funded homebirth programs in place at the time. Maternal outcomes (mortality; place and mode of birth; perineal trauma; type of management of the third stage of labour; postpartum haemorrhage; transfer to hospital); and neonatal outcomes (early mortality; Apgar score at 5 minutes; birthweight; breastfeeding initially and at 6 weeks; significant morbidity; transfer to hospital; admission to a special care nursery). Nine publicly funded homebirth programs in Australia provided data accounting for 97% of births in these programs during the period studied. Of the 1807 women who intended to give birth at home at the onset of labour, 1521 (84%) did so. 315 (17%) were transferred to hospital during labour or within one week of giving birth. The rate of stillbirth and early neonatal death was 3.3 per 1000 births; when deaths because of expected fetal anomalies were excluded it was 1.7 per 1000 births. The rate of normal vaginal birth was 90%. This study provides the first national evaluation of a significant proportion of women choosing publicly funded homebirth in Australia; however, the sample size does not have sufficient power to draw a conclusion about safety. More research is warranted into the safety of alternative places of birth within Australia.

The Value of Neutrophil to Lymphocyte Ratio and Platelet to Lymphocyte Ratio for Detecting Early-onset Neonatal Sepsis.

PubMed

Can, Emrah; Hamilcikan, Şahin; Can, Ceren

2018-05-01

The purpose of this study was to investigate the relationship between neonate early-onset sepsis (EOS) and the neutrophil to lymphocyte ratio (NLR) and the platelet to lymphocyte ratio (PLR) of term neonates. This prospective observational study was conducted with term neonates diagnosed with EOS compared with 44 healthy controls. Exclusion criteria were prematurity, postmaturity, small or large for gestational age according to week of pregnancy, preeclampsia, gestational diabetes mellitus, chorioamnionitis, congenital major anomalies, and cyanotic congenital heart disease. A total of 122 term neonates were included in the study. Of these, 78 were diagnosed with EOS and 44 were healthy controls. Tachycardia and apnea with bradycardia were the most common clinical signs of the onset of EOS in neonates in the EOS group. This group had significantly higher neutrophil counts, axillary temperatures, NLRs, PLRs, C-reactive proteins, and procalcitonin levels compared with the control group. There was a positive association between neutrophil counts, NLR, and PLR in the EOS group. An NLR of 6.76 was determined as the predictive cutoff value of neonate EOS (sensitivity 97.4%; specificity 100%; area under the receiver-operating characteristic curve 0.99; P=0.001). A PLR of 94.05 was determined as the predictive cutoff value of neonate EOS (sensitivity 97.4; specificity 100%; area under the receiver-operating characteristic curve 0.93; P=0.001). NLRs and PLRs were positively correlated with EOS in term neonates, and these ratios can be used as diagnostic adjunct tests for neonate EOS workups.

Dictyostelium cell death: early emergence and demise of highly polarized paddle cells.

PubMed

Levraud, Jean-Pierre; Adam, Myriam; Luciani, Marie-Françoise; de Chastellier, Chantal; Blanton, Richard L; Golstein, Pierre

2003-03-31

Cell death in the stalk of Dictyostelium discoideum, a prototypic vacuolar cell death, can be studied in vitro using cells differentiating as a monolayer. To identify early events, we examined potentially dying cells at a time when the classical signs of Dictyostelium cell death, such as heavy vacuolization and membrane lesions, were not yet apparent. We observed that most cells proceeded through a stereotyped series of differentiation stages, including the emergence of "paddle" cells showing high motility and strikingly marked subcellular compartmentalization with actin segregation. Paddle cell emergence and subsequent demise with paddle-to-round cell transition may be critical to the cell death process, as they were contemporary with irreversibility assessed through time-lapse videos and clonogenicity tests. Paddle cell demise was not related to formation of the cellulose shell because cells where the cellulose-synthase gene had been inactivated underwent death indistinguishable from that of parental cells. A major subcellular alteration at the paddle-to-round cell transition was the disappearance of F-actin. The Dictyostelium vacuolar cell death pathway thus does not require cellulose synthesis and includes early actin rearrangements (F-actin segregation, then depolymerization), contemporary with irreversibility, corresponding to the emergence and demise of highly polarized paddle cells.

Perinatal death of triplet pregnancies by chorionicity.

PubMed

Kawaguchi, Haruna; Ishii, Keisuke; Yamamoto, Ryo; Hayashi, Shusaku; Mitsuda, Nobuaki

2013-07-01

The purpose of this study was to evaluate the perinatal risk of death by chorionicity at >22 weeks of gestation of triplet pregnancies. In a retrospective cohort study, the perinatal data were collected from triplet pregnancies in Japanese perinatal care centers between 1999 and 2009. We included maternal characteristics and examined the following factors: prenatal interventions, pregnancy outcome, and neonatal outcome. The association between fetal or neonatal death of triplets and chorionicity was evaluated by logistic regression analysis. After the exclusion of 253 cases, the study group comprised 701 cases: 507 trichorionic triamniotic (TT) triplet pregnancies, 144 diamniotic triamniotic (DT) triplet pregnancies, and 50 monochorionic triamniotic (MT) triplet pregnancies. The mortality rate (fetal death at >22 weeks of gestation; neonatal death) in triplets was 2.6% and included 2.1% of TT triplet pregnancies, 3.2% of DT triplet pregnancies, and 5.3% of MT triplet pregnancies. No significant risk of death was identified in DT triplet pregnancies; however, MT triplet pregnancies had a 2.6-fold greater risk (adjusted odds ratio, 2.60; 95% confidence interval, 1.17-5.76; P = .019) compared with TT triplet pregnancies. Prophylactic cervical cerclage did not reduce the perinatal mortality rate at >22 weeks of gestation in triplets. The risk of death for MT triplet pregnancies is significantly higher than that of TT triplet pregnancies; however, the risk of death for DT triplet pregnancies is not. Copyright © 2013 Mosby, Inc. All rights reserved.

Efficacy of early skin-to-skin contact on the rate of exclusive breastfeeding in term neonates: a randomized controlled trial.

PubMed

Sharma, Amit

2016-09-01

Despite multiple benefits of breast milk, the rates of exclusive breastfeeding in developing countries are low. To evaluate the efficacy of early skin -to -skin contact (SSC) on the rate of exclusive breastfeeding (EBF) at 6 weeks of age among term neonates born by vaginal delivery. Term neonates born by vaginal delivery and did not require any resuscitation were randomized at birth to SSC (n=100) and control (n=100) group. Immediately after clamping the umbilical cord, SSC group neonates were placed on the bare bosom of mother and control group neonates were placed under a radiant warmer for a period of 45 minutes each while mothers underwent management of the third stage of labor and episiotomy repair. Pain experienced by mother during episiotomy repair was recorded using a numerical pain scale The primary outcome evaluated was the rate of exclusive breastfeeding at 6 weeks of postnatal age. A significantly higher proportion of neonates were exclusively breastfeed at 6 weeks of age in the SSC group than in the control group (72% vs. 57.6%, p=0.04, relative risk: 1.3, 95% confidence interval: 1.0 -1.6). The pain score during episiotomy repair in mothers of the SSC group was significantly lower than the control group (4.74±0.85 versus 5.34±0.81; P <0.01). Early SSC significantly improved the rate of exclusively breastfeeding at 6 weeks of age among healthy term neonates. An important additional effect was a decrease in the amount of pain that mothers in the SSC group experienced during episiotomy repair.

Mortality, Neonatal Morbidity and Two Year Follow-Up of Extremely Preterm Infants Born in the Netherlands in 2007

PubMed Central

de Waal, Cornelia G.; Weisglas-Kuperus, Nynke; van Goudoever, Johannes B.; Walther, Frans J; Vermeulen, M.; Kok, J.H.; Tamminga, P.; Kornelisse, R.F.; Oetomo, S. Bambang; van der Hoeven, M.A.H.B.M.; Liem, K.D.; Baerts, W.; Dijk, P.H.; Bos, A.F.; Brouwers, H.A.A.; Rijken, M.; van Wassenaer, A.G.; Koopman-Esseboom, C.

2012-01-01

Background Extremely preterm infants are at high risk of neonatal mortality and adverse outcome. Survival rates are slowly improving, but increased survival may come at the expense of more handicaps. Methodology/Principal Findings Prospective population-based cohort study of all infants born at 23 to 27 weeks of gestation in the Netherlands in 2007. 276 of 345 (80%) infants were born alive. Early neonatal death occurred in 96 (34.8%) live born infants, including 61 cases of delivery room death. 29 (10.5%) infants died during the late neonatal period. Survival rates for live born infants at 23, 24, 25 and 26 weeks of gestation were 0%, 6.7%, 57.9% and 71% respectively. 43.1% of 144 surviving infants developed severe neonatal morbidity (retinopathy of prematurity grade ≥3, bronchopulmonary dysplasia and/or severe brain injury). At two years of age 70.6% of the children had no disability, 17.6% was mild disabled and 11.8% had a moderate-to-severe disability. Severe brain injury (p = 0.028), retinopathy of prematurity grade ≥3 (p = 0.024), low gestational age (p = 0.019) and non-Dutch nationality of the mother (p = 0.004) increased the risk of disability. Conclusions/Significance 52% of extremely preterm infants born in the Netherlands in 2007 survived. Surviving infants had less severe neonatal morbidity compared to previous studies. At two years of age less than 30% of the infants were disabled. Disability was associated with gestational age and neonatal morbidity. PMID:22911776

Early discontinuation of antiseizure medications in neonates with hypoxic-ischemic encephalopathy.

PubMed

Fitzgerald, Mark P; Kessler, Sudha Kilaru; Abend, Nicholas S

2017-06-01

Neonates with hypoxic-ischemic encephalopathy (HIE) managed with therapeutic hypothermia (TH) often experience acute symptomatic seizures, prompting treatment with antiseizure medications (ASMs). Because the risk of seizure occurrence after hospital discharge is unknown, the optimal ASM treatment duration is unclear. We aimed to determine the risk of seizure occurrence after hospital discharge and the impact of ASM treatment duration on this outcome. We performed a single-center, retrospective study of consecutive neonates with HIE managed with TH who received ASMs for acute symptomatic seizures from June 2010 through December 2014. Neonates were monitored with continuous electroencephalography (EEG) during TH. Follow-up data were available for 59 (82%) of 72 neonates who survived to discharge, with a median follow-up period of 19 months (interquartile range [IQR] 11-25). Acute symptomatic seizures occurred in 35 neonates (59%), including electrographic seizures in 21 neonates (36%). ASMs were continued upon discharge in 17 (49%) of 35 neonates. Seizures occurred in follow-up in four neonates (11%). No patient for whom ASMs were discontinued prior to discharge experienced seizures during the follow-up period. Among neonates with HIE, seizures after hospital discharge were rare in those with acute symptomatic seizures and did not occur in neonates without acute symptomatic seizures. ASM discontinuation prior to discharge did not increase the risk of seizures during the follow-up period, suggesting that ASMs may be discontinued in many neonates prior to discharge. Wiley Periodicals, Inc. © 2017 International League Against Epilepsy.

Neonatal Magnetic Resonance Imaging Pattern of Brain Injury as a Biomarker of Childhood Outcomes following a Trial of Hypothermia for Neonatal Hypoxic-Ischemic Encephalopathy.

PubMed

Shankaran, Seetha; McDonald, Scott A; Laptook, Abbot R; Hintz, Susan R; Barnes, Patrick D; Das, Abhik; Pappas, Athina; Higgins, Rosemary D

2015-11-01

To examine the ability of magnetic resonance imaging (MRI) patterns of neonatal brain injury defined by the National Institute of Child Health and Human Development Neonatal Research Network to predict death or IQ at 6-7 years of age following hypothermia for neonatal encephalopathy. Out of 208 participants, 124 had MRI and primary outcome (death or IQ <70) data. The relationship between injury pattern and outcome was assessed. Death or IQ <70 occurred in 4 of 50 (8%) of children with pattern 0 (normal MRI), 1 of 6 (17%) with 1A (minimal cerebral lesions), 1 of 4 (25%) with 1B (extensive cerebral lesions), 3 of 8 (38%) with 2A (basal ganglia thalamic, anterior or posterior limb of internal capsule, or watershed infarction), 32 of 49 (65%) with 2B (2A with cerebral lesions), and 7 of 7 (100%) with pattern 3 (hemispheric devastation), P < .001; this association was also seen within hypothermia and control subgroups. IQ was 90 ± 13 among the 46 children with a normal MRI and 69 ± 25 among the 50 children with an abnormal MRI. In childhood, for a normal outcome, a normal neonatal MRI had a sensitivity of 61%, specificity of 92%, a positive predictive value of 92%, and a negative predictive value of 59%; for death or IQ <70, the 2B and 3 pattern combined had a sensitivity of 81%, specificity of 78%, positive predictive value of 70%, and a negative predictive value of 87%. The Neonatal Research Network MRI pattern of neonatal brain injury is a biomarker of neurodevelopmental outcome at 6-7 years of age. ClinicalTrials.gov: NCT00005772. Copyright © 2015. Published by Elsevier Inc.

The prevention of early-onset neonatal group B streptococcal disease.

PubMed

Money, Deborah; Allen, Victoria M

2013-10-01

To review the evidence in the literature and to provide recommendations on the management of pregnant women in labour for the prevention of early-onset neonatal group B streptococcal disease. The key revisions in this updated guideline include changed recommendations for regimens for antibiotic prophylaxis, susceptibility testing, and management of women with pre-labour rupture of membranes. Maternal outcomes evaluated included exposure to antibiotics in pregnancy and labour and complications related to antibiotic use. Neonatal outcomes of rates of early-onset group B streptococcal infections are evaluated. Published literature was retrieved through searches of MEDLINE, CINAHL, and The Cochrane Library from January 1980 to July 2012 using appropriate controlled vocabulary and key words (group B streptococcus, antibiotic therapy, infection, prevention). Results were restricted to systematic reviews, randomized control trials/controlled clinical trials, and observational studies. There were no date or language restrictions. Searches were updated on a regular basis and incorporated in the guideline to May 2013. Grey (unpublished) literature was identified through searching the websites of health technology assessment and health technology-related agencies, clinical practice guideline collections, clinical trial registries, and national and international medical specialty societies. The quality of evidence in this document was rated using the criteria described in the Report of the Canadian Task Force on Preventive Health Care (Table 1). The recommendations in this guideline are designed to help clinicians identify and manage pregnancies at risk for neonatal group B streptococcal disease to optimize maternal and perinatal outcomes. No cost-benefit analysis is provided. There is good evidence based on randomized control trial data that in women with pre-labour rupture of membranes at term who are colonized with group B streptococcus, rates of neonatal infection are

Sports and Marfan Syndrome: Awareness and Early Diagnosis Can Prevent Sudden Death.

ERIC Educational Resources Information Center

Salim, Mubadda A.; Alpert, Bruce S.

2001-01-01

Physicians who work with athletes play an important role in preventing sudden death related to physical activity in people who have Marfan syndrome. Flagging those who have the physical stigmata and listening for certain cardiac auscultation sounds are early diagnostic keys that can help prevent deaths. People with Marfan syndrome should be…

Neonatal tetanus in the world today*

PubMed Central

Stanfield, J. P.; Galazka, A.

1984-01-01

Neonatal tetanus is an important cause of avoidable morbidity and mortality. In the past this disease was overlooked by the health services of many developing countries, but recently the extent and magnitude of neonatal tetanus has become clearer and shown that it is a very serious health problem in the developing countries. The results of community-based surveys show that neonatal tetanus mortality rates range from less than 5 to more than 60 per 1000 live births; these deaths represent between 23% and 72% of all neonatal deaths. The results so far suggest that this disease claims the lives of over half a million new-born children every year. All forms of tetanus, and especially neonatal tetanus, remain substantially under-reported in many countries, and routine reporting systems identify only about 2-5% of the estimated number of tetanus cases (based on the results of community surveys). More reliable and accurate estimates of the incidence and mortality from tetanus are therefore required. The elimination of neonatal tetanus is an essential and attainable goal. It may be achieved by combining two approaches: (1) increasing the immunization coverage of women of child-bearing age, and especially pregnant women, with tetanus toxoid, and (2) improving maternity care, with particular emphasis on increasing the proportions of deliveries that are attended by trained persons. Neonatal tetanus mortality should serve as an index of the quality and the extent of utilization of the maternal health services, of the impact of immunization programmes, and of the progress being made in achieving the WHO goal of “Health for All by the Year 2000”. The elimination of neonatal tetanus calls for a full commitment by governments and by other bodies, public and private, with a responsibility for the care of women and children. The occurrence of even a single case of neonatal tetanus is witness to failures in the health system, for prevention is possible through the actions of

Counting every stillbirth and neonatal death through mortality audit to improve quality of care for every pregnant woman and her baby

PubMed Central

2015-01-01

Background While there is widespread acknowledgment of the need for improved quality and quantity of information on births and deaths, there has been less movement towards systematically capturing and reviewing the causes and avoidable factors linked to deaths, in order to affect change. This is particularly true for stillbirths and neonatal deaths which can fall between different health care providers and departments. Maternal and perinatal mortality audit applies to two of the five objectives in the Every Newborn Action Plan but data on successful approaches to overcome bottlenecks to scaling up audit are lacking. Methods We reviewed the current evidence for facility-based perinatal mortality audit with a focus on low- and middle-income countries and assessed the status of mortality audit policy and implementation. Based on challenges identified in the literature, key challenges to completing the audit cycle and affecting change were identified across the WHO health system building blocks, along with solutions, in order to inform the process of scaling up this strategy with attention to quality. Results Maternal death surveillance and review is moving rapidly with many countries enacting and implementing policies and with accountability beyond the single facility conducting the audits. While 51 priority countries report having a policy on maternal death notification in 2014, only 17 countries have a policy for reporting and reviewing stillbirths and neonatal deaths. The existing evidence demonstrates the potential for audit to improve birth outcomes, only if the audit cycle is completed. The primary challenges within the health system building blocks are in the area of leadership and health information. Examples of successful implementation exist from high income countries and select low- and middle-income countries provide valuable learning, especially on the need for leadership for effective audit systems and on the development and the use of clear guidelines

Counting every stillbirth and neonatal death through mortality audit to improve quality of care for every pregnant woman and her baby.

PubMed

Kerber, Kate J; Mathai, Matthews; Lewis, Gwyneth; Flenady, Vicki; Erwich, Jan Jaap H M; Segun, Tunde; Aliganyira, Patrick; Abdelmegeid, Ali; Allanson, Emma; Roos, Nathalie; Rhoda, Natasha; Lawn, Joy E; Pattinson, Robert

2015-01-01

While there is widespread acknowledgment of the need for improved quality and quantity of information on births and deaths, there has been less movement towards systematically capturing and reviewing the causes and avoidable factors linked to deaths, in order to affect change. This is particularly true for stillbirths and neonatal deaths which can fall between different health care providers and departments. Maternal and perinatal mortality audit applies to two of the five objectives in the Every Newborn Action Plan but data on successful approaches to overcome bottlenecks to scaling up audit are lacking. We reviewed the current evidence for facility-based perinatal mortality audit with a focus on low- and middle-income countries and assessed the status of mortality audit policy and implementation. Based on challenges identified in the literature, key challenges to completing the audit cycle and affecting change were identified across the WHO health system building blocks, along with solutions, in order to inform the process of scaling up this strategy with attention to quality. Maternal death surveillance and review is moving rapidly with many countries enacting and implementing policies and with accountability beyond the single facility conducting the audits. While 51 priority countries report having a policy on maternal death notification in 2014, only 17 countries have a policy for reporting and reviewing stillbirths and neonatal deaths. The existing evidence demonstrates the potential for audit to improve birth outcomes, only if the audit cycle is completed. The primary challenges within the health system building blocks are in the area of leadership and health information. Examples of successful implementation exist from high income countries and select low- and middle-income countries provide valuable learning, especially on the need for leadership for effective audit systems and on the development and the use of clear guidelines and protocols in order to

End-of-life decisions in Dutch neonatal intensive care units.

PubMed

Verhagen, A A Eduard; Dorscheidt, Jozef H H M; Engels, Bernadette; Hubben, Joep H; Sauer, Pieter J

2009-10-01

To clarify the practice of end-of-life decision making in severely ill newborns. Retrospective descriptive study with face-to-face interviews. The 10 neonatal intensive care units in the Netherlands from October 2005 to September 2006. All 367 newborn infants who died in the first 2 months of life in Dutch neonatal intensive care units. Adequate documentation was available in 359 deaths. Presence of end-of-life decisions, classification of deaths in 3 groups, and physicians' considerations leading to end-of-life decisions. An end-of-life decision preceded death in 95% of cases, and in 5% treatment was continued until death. Of all of the deaths, 58% were classified as having no chance of survival and 42% were stabilized newborns with poor prognoses. Withdrawal of life-sustaining therapy was the main mode of death in both groups. One case of deliberate ending of life was found. In 92% of newborns with poor prognoses, end-of-life decisions were based on patients' future quality of life and mainly concerned future suffering. Considerations regarding the infant's present state were made in 44% of infants. Virtually all deaths in Dutch neonatal intensive care units are preceded by the decision to withdraw life-sustaining treatment and many decisions are based on future quality of life. The decision to deliberately end the life of a newborn may occur less frequently than was previously assumed.

Neonatal follow-up program: Where do we stand?

PubMed Central

2012-01-01

Neonatal follow-up program (NFP) is becoming the corner stone of standard, high quality care provided to newborns at risk of future neuorodevelopmental delay. Most of the recognized neonatal intensive care units in the developed countries are adopting NFP as part of their mandatory care for the best long term outcome of high risk infants, especially very low birth weight (VLBW) infants. Unfortunately, in the developing and in underdeveloped countries, such early detection and intervention programs are rarely existing, mainly because of the lack of awareness of and exposure to such programs in spite of the increasing numbers of surviving sick newborns due to advancement in neonatal care in these countries. This is a review article to explore the Neonatal follow-up programs looking at historical development, benefts and aims, and standard requirements for successful program development that can be adopted in our countries. In conclusion, proper Neonatal follow-up programs are needed to improve neonatal outcome. Therefore all professionals working in the feld of neonatal care in developing countries should cooperate to create such programs for early detection and hence early intervention for any adverse long term outcome in high-risk newborn infants PMID:27493326

[Neonatal diabetes mellitus].

PubMed

Gurgel, Lucimary C; Moisés, Regina S

2008-03-01

Neonatal diabetes is a rare condition characterized by hyperglycemia, requiring insulin treatment, diagnosed within the first months of life. The disorder may be either transient, resolving in infancy or early childhood with possible relapse later, or permanent in which case lifelong treatment is necessary. Both conditions are genetically heterogeneous; however, the majority of the cases of transient neonatal diabetes are due to abnormalities of an imprinted region of chromosome 6q24. For permanent neonatal diabetes, the most common causes are heterozygous activating mutations of KCNJ11, the gene encoding the Kir6.2 sub-unit of the ATP-sensitive potassium channel. In this article we discuss the clinical features of neonatal diabetes, the underlying genetic defects and the therapeutic implications.

Risk factors for all-cause, overdose and early deaths after release from prison in Washington state.

PubMed

Binswanger, Ingrid A; Blatchford, Patrick J; Lindsay, Rebecca G; Stern, Marc F

2011-08-01

High mortality rates after release from prison have been well-documented, particularly from overdose. However, little is known about the risk factors for death after release from prison. Therefore, the objective of this study was to determine the demographic and incarceration-related risk factors for all-cause, overdose and early mortality after release from prison. We conducted a retrospective cohort study of inmates released from a state prison system from 1999 through 2003. The cohort included 30,237 who had a total of 38,809 releases from prison. Potential risk factors included gender, race/ethnicity, age, length of incarceration, and community supervision. Cox proportional hazards regression was used to determine risk factors for all-cause, overdose and early (within 30 days of release) death after release from prison. Age over 50 was associated with an increased risk for all-cause mortality (hazard ratio [HR] 2.67 for each decade increase, 95% confidence interval [CI] 2.23, 3.20) but not for overdose deaths or early deaths. Latinos were at decreased risk of death compared to Whites only for all-cause mortality (HR 0.61, 95% CI 0.42, 0.87). Increasing years of incarceration were associated with a decreased risk of all-cause mortality (HR 0.95, 95% CI 0.91, 0.99) and overdose deaths (HR 0.80, 95% CI 0.68, 0.95), but not early deaths. Gender and type of release were not significantly associated with all-cause, overdose or early deaths. Age, ethnicity and length of incarceration were associated with mortality after release from prison. Interventions to reduce mortality among former inmates are needed. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Nucleated red blood cells in growth-restricted fetuses: associations with short-term neonatal outcome.

PubMed

Minior, V K; Bernstein, P S; Divon, M Y

2000-01-01

To determine the utility of the neonatal nucleated red blood cell (NRBC) count as an independent predictor of short-term perinatal outcome in growth-restricted fetuses. Hospital charts of neonates with a discharge diagnosis indicating a birth weight <10th percentile were reviewed for perinatal outcome. We studied all eligible neonates who had a complete blood count on the first day of life. After multiple gestations, anomalous fetuses and diabetic pregnancies were excluded; 73 neonates comprised the study group. Statistical analysis included ANOVA, simple and stepwise regression. Elevated NRBC counts were significantly associated with cesarean section for non-reassuring fetal status, neonatal intensive care unit admission and duration of neonatal intensive care unit stay, respiratory distress and intubation, thrombocytopenia, hyperbilirubinemia, intraventricular hemorrhage and neonatal death. Stepwise regression analysis including gestational age at birth, birth weight and NRBC count demonstrated that in growth-restricted fetuses, NRBC count was the strongest predictor of neonatal intraventricular hemorrhage, neonatal respiratory distress and neonatal death. An elevated NRBC count independently predicts adverse perinatal outcome in growth-restricted fetuses. Copyright 2000 S. Karger AG, Basel.

Level, Causes and Risk Factors of Neonatal Mortality, in Jordan: Results of a National Prospective Study.

PubMed

Batieha, Anwar M; Khader, Yousef S; Berdzuli, Nino; Chua-Oon, Chuanpit; Badran, Eman F; Al-Sheyab, Nihaya A; Basha, Asma S; Obaidat, Ahmad; Al-Qutob, Ra'eda J

2016-05-01

The present study aimed at assessment of the magnitude of neonatal mortality in Jordan, and its causes and associated factors. Through a multistage sampling technique, a total of 21,928 deliveries with a gestational period ≥20 weeks from 18 hospitals were included in the study. The status of their babies 28 days after birth, whether dead or alive, was ascertained. Extensive data were collected about mothers and their newborns at admission and after 28 days of birth. Causes of death were classified according to the neonatal and intrauterine death classification according to etiology. Preventability of death was classified according to Herman's classification into preventable, partially preventable, and not preventable. Neonatal mortality rate, overall and for subgroups of the study was obtained. Risk factors for neonatal mortality were first examined in bivariate analyses and finally by multivariate logistic regression models to account for potential confounders. A total of 327 babies ≥20 weeks of gestation died in the neonatal period (14.9/1000 LB). Excluding babies <1000 g and <28 weeks of gestation to be consistent with the WHO and UNICEF's annual neonatal mortality reports, the NNMR decreased to 10.5/1000 LB. About 79 % of all neonatal deaths occurred in the first week after birth with over 42 % occurring in the first day after birth. According to NICE hierarchical classification, most neonatal deaths were due to congenital anomalies (27.2 %), multiple births (26.0 %), or unexplained immaturity (21.7 %). Other important causes included maternal disease (6.7 %), specific infant conditions (6.4 %), and unexplained asphyxia (4.9 %). According to Herman's classification, 37 % of neonatal deaths were preventable and 59 % possibly preventable. An experts' panel determined that 37.3 % of neonatal deaths received optimal medical care while the medical care provided to the rest was less than optimal. After adjusting for socio-demographic characteristics, type of the

Macrosomic Neonates Carry Increased Risk of Dental Caries in Early Childhood: Findings from a Cohort Study, the Okinawa Child Health Study, Japan

PubMed Central

Yokomichi, Hiroshi; Tanaka, Taichiro; Suzuki, Kohta; Akiyama, Tomoki; Yamagata, Zentaro

2015-01-01

Background Although many studies have discussed health risks in neonates with a low birth weight, few studies have focused on the risks in neonates with a high birth weight. The objective of this study was to determine whether differences in the incidence of dental caries in early childhood are associated with birth weight status. Methods A total of 117,175 children born in Okinawa Prefecture, Japan from 1997 to 2007 were included in this study. Medical professionals collected information about birth records, growth and development, parental child-rearing practices and dental health at 3 months, 18 months and 3 years of age. The risk of dental caries among neonates with macrosomia (birth weight ≥4000 g) was compared with that among neonates with normal weight (2500–3999 g). Sensitivity analyses included ‘large for gestational age’ (LGA, birth weight above the 90th percentile for gestational age), which was relative to ‘appropriate for gestational age’ (birth weight between 10th and 90th percentiles). Relative risks and relative risk increases were estimated by multivariate Poisson regression. Results At 3 years of age, the relative risk increases for dental caries after adjusting for confounding factors were 19% [95% confidence interval (CI), 11%–28%, P < 0.001] for macrosomic neonates and 12% (95% CI, 9%–16%, P < 0.001) for LGA neonates. Conclusion Macrosomia and LGA were associated with an increased risk of dental caries in early childhood. Particular attention should be paid to abnormally large neonates. PMID:26207737

A systematic review of community-to-facility neonatal referral completion rates in Africa and Asia.

PubMed

Kozuki, Naoko; Guenther, Tanya; Vaz, Lara; Moran, Allisyn; Soofi, Sajid B; Kayemba, Christine Nalwadda; Peterson, Stefan S; Bhutta, Zulfiqar A; Khanal, Sudhir; Tielsch, James M; Doherty, Tanya; Nsibande, Duduzile; Lawn, Joy E; Wall, Stephen

2015-09-30

An estimated 2.8 million neonatal deaths occur annually worldwide. The vulnerability of newborns makes the timeliness of seeking and receiving care critical for neonatal survival and prevention of long-term sequelae. To better understand the role active referrals by community health workers play in neonatal careseeking, we synthesize data on referral completion rates for neonates with danger signs predictive of mortality or major morbidity in low- and middle-income countries. A systematic review was conducted in May 2014 of the following databases: Medline-PubMed, Embase, and WHO databases. We also searched grey literature. In addition, an investigator group was established to identify unpublished data on newborn referral and completion rates. Inquiries were made to the network of research groups supported by Save the Children's Saving Newborn Lives project and other relevant research groups. Three Sub-Saharan African and five South Asian studies reported data on community-to-facility referral completion rates. The studies varied on factors such as referral rates, the assessed danger signs, frequency of home visits in the neonatal period, and what was done to facilitate referrals. Neonatal referral completion rates ranged from 34 to 97 %, with the median rate of 74 %. Four studies reported data on the early neonatal period; early neonatal completion rates ranged from 46 to 97 %, with a median of 70 %. The definition of referral completion differed by studies, in aspects such as where the newborns were referred to and what was considered timely completion. Existing literature reports a wide range of neonatal referral completion rates in Sub-Saharan Africa and South Asia following active illness surveillance. Interpreting these referral completion rates is challenging due to the great variation in study design and context. Often, what qualifies as referral and/or referral completion is poorly defined, which makes it difficult to aggregate existing data to draw

Effect of Depth and Duration of Cooling on Death or Disability at Age 18 Months Among Neonates With Hypoxic-Ischemic Encephalopathy: A Randomized Clinical Trial.

PubMed

Shankaran, Seetha; Laptook, Abbot R; Pappas, Athina; McDonald, Scott A; Das, Abhik; Tyson, Jon E; Poindexter, Brenda B; Schibler, Kurt; Bell, Edward F; Heyne, Roy J; Pedroza, Claudia; Bara, Rebecca; Van Meurs, Krisa P; Huitema, Carolyn M Petrie; Grisby, Cathy; Devaskar, Uday; Ehrenkranz, Richard A; Harmon, Heidi M; Chalak, Lina F; DeMauro, Sara B; Garg, Meena; Hartley-McAndrew, Michelle E; Khan, Amir M; Walsh, Michele C; Ambalavanan, Namasivayam; Brumbaugh, Jane E; Watterberg, Kristi L; Shepherd, Edward G; Hamrick, Shannon E G; Barks, John; Cotten, C Michael; Kilbride, Howard W; Higgins, Rosemary D

2017-07-04

Hypothermia for 72 hours at 33.5°C for neonatal hypoxic-ischemic encephalopathy reduces death or disability, but rates continue to be high. To determine if cooling for 120 hours or to a temperature of 32.0°C reduces death or disability at age 18 months in infants with hypoxic-ischemic encephalopathy. Randomized 2 × 2 factorial clinical trial in neonates (≥36 weeks' gestation) with hypoxic-ischemic encephalopathy at 18 US centers in the Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network between October 2010 and January 2016. A total of 364 neonates were randomly assigned to 4 hypothermia groups: 33.5°C for 72 hours (n = 95), 32.0°C for 72 hours (n = 90), 33.5°C for 120 hours (n = 96), or 32.0°C for 120 hours (n = 83). The primary outcome was death or moderate or severe disability at 18 to 22 months of age adjusted for center and level of encephalopathy. Severe disability included any of Bayley Scales of Infant Development III cognitive score less than 70, Gross Motor Function Classification System (GMFCS) level of 3 to 5, or blindness or hearing loss despite amplification. Moderate disability was defined as a cognitive score of 70 to 84 and either GMFCS level 2, active seizures, or hearing with amplification. The trial was stopped for safety and futility in November 2013 after 364 of the planned 726 infants were enrolled. Among 347 infants (95%) with primary outcome data (mean age at follow-up, 20.7 [SD, 3.5] months; 42% female), death or disability occurred in 56 of 176 (31.8%) cooled for 72 hours and 54 of 171 (31.6%) cooled for 120 hours (adjusted risk ratio, 0.92 [95% CI, 0.68-1.25]; adjusted absolute risk difference, -1.0% [95% CI, -10.2% to 8.1%]) and in 59 of 185 (31.9%) cooled to 33.5°C and 51 of 162 (31.5%) cooled to 32.0°C (adjusted risk ratio, 0.92 [95% CI, 0.68-1.26]; adjusted absolute risk difference, -3.1% [95% CI, -12.3% to 6.1%]). A significant interaction between

Counting indirect crisis-related deaths in the context of a low-resilience health system: the case of maternal and neonatal health during the Ebola epidemic in Sierra Leone.

PubMed

Sochas, Laura; Channon, Andrew Amos; Nam, Sara

2017-11-01

Although the number of direct Ebola-related deaths from the 2013 to 2016 West African Ebola outbreak has been quantified, the number of indirect deaths, resulting from decreased utilization of routine health services, remains unknown. Such information is a key ingredient of health system resilience, essential for adequate allocation of resources to both 'crisis response activities' and 'core functions'. Taking stock of indirect deaths may also help the concept of health system resilience achieve political traction over the traditional approach of disease-specific surveillance. This study responds to these imperatives by quantifying the extent of the drop in utilization of essential reproductive, maternal and neonatal health services in Sierra Leone during the Ebola outbreak by using interrupted time-series regression to analyse Health Management Information System (HMIS) data. Using the Lives Saved Tool, we then model the implication of this decrease in utilization in terms of excess maternal and neonatal deaths, as well as stillbirths. We find that antenatal care coverage suffered from the largest decrease in coverage as a result of the Ebola epidemic, with an estimated 22 percentage point (p.p.) decrease in population coverage compared with the most conservative counterfactual scenario. Use of family planning, facility delivery and post-natal care services also decreased but to a lesser extent (-6, -8 and -13 p.p. respectively). This decrease in utilization of life-saving health services translates to 3600 additional maternal, neonatal and stillbirth deaths in the year 2014-15 under the most conservative scenario. In other words, we estimate that the indirect mortality effects of a crisis in the context of a health system lacking resilience may be as important as the direct mortality effects of the crisis itself. © The Author 2017. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved

Using a count of neonatal morbidities to predict poor outcome in extremely low birth weight infants: added role of neonatal infection.

PubMed

Bassler, Dirk; Stoll, Barbara J; Schmidt, Barbara; Asztalos, Elizabeth V; Roberts, Robin S; Robertson, Charlene M T; Sauve, Reg S

2009-01-01

A count of 3 neonatal morbidities (bronchopulmonary dysplasia, brain injury, and severe retinopathy of prematurity) strongly predict the risk of death or neurosensory impairment in extremely low birth weight infants who survive to 36 weeks' postmenstrual age. Neonatal infection has also been linked with later impairment. We examined whether the addition of infection to the count of 3 neonatal morbidities further improves the prediction of poor outcome. We studied 944 infants who participated in the Trial of Indomethacin Prophylaxis in Preterms and survived to 36 weeks' postmenstrual age. Culture-proven sepsis, meningitis, and stage II or III necrotizing enterocolitis were recorded prospectively. We investigated the incremental prognostic importance of neonatal infection by adding terms for the different types of infection to a logistic model that already contained terms for the count of bronchopulmonary dysplasia, brain injury, and severe retinopathy. Poor outcome at 18 months of age was death or survival with 1 or more of the following: cerebral palsy, cognitive delay, severe hearing loss, and bilateral blindness. There were 414 (44%) infants with at least 1 episode of infection or necrotizing enterocolitis. Meningitis and the presence of any type of infection added independent prognostic information to the morbidity-count model. The odds ratio associated with infection or necrotizing enterocolitis in this model was 50% smaller than the odds ratio associated with each count of the other 3 neonatal morbidities. Meningitis was rare and occurred in 22 (2.3%) of 944 infants. In this cohort of extremely low birth weight infants who survived to 36 weeks' postmenstrual age, neonatal infection increased the risk of a late death or survival with neurosensory impairment. However, infection was a weaker predictor of poor outcome than bronchopulmonary dysplasia, brain injury, and severe retinopathy.

Uridine treatment protects against neonatal brain damage and long-term cognitive deficits caused by hyperoxia.

PubMed

Goren, Bulent; Cakir, Aysen; Sevinc, Cansu; Serter Kocoglu, Sema; Ocalan, Busra; Oy, Ceren; Minbay, Zehra; Kahveci, Nevzat; Alkan, Tulin; Cansev, Mehmet

2017-12-01

Exposure to excessive oxygen in survivors of preterm birth is one of the factors that underlie the adverse neurological outcome in later life. Various pathological changes including enhanced apoptotic activity, oxidative stress and inflammation as well as decreased neuronal survival has been demonstrated in animal models of neonatal hyperoxia. The aim of the present study was to investigate the effect of administering uridine, an anti-apoptotic agent, on cellular, molecular and behavioral consequences of hyperoxia-induced brain damage in a neonatal rat model. For five days from birth, rat pups were either subjected continuously to room air (21% oxygen) or hyperoxia (80% oxygen) and received daily intraperitoneal (i.p.) injections of saline (0.9% NaCl) or uridine (500mg/kg). Two-thirds of all pups were sacrificed on postnatal day 5 (P5) in order to investigate apoptotic cell death, myelination and number of surviving neurons. One-thirds of pups were raised through P40 in order to evaluate early reflexes, sensorimotor coordination and cognitive functions followed by investigation of neuron count and myelination. We show that uridine treatment reduces apoptotic cell death and hypomyelination while increasing the number of surviving neurons in hyperoxic pups on P5. In addition, uridine enhances learning and memory performances in periadolescent rats on P40. These data suggest that uridine administered during the course of hyperoxic insult enhances cognitive functions at periadolescent period probably by reducing apoptotic cell death and preventing hypomyelination during the neonatal period in a rat model of hyperoxia-induced brain injury. Copyright © 2017 Elsevier B.V. All rights reserved.

Deaths: leading causes for 2002.

PubMed

Anderson, Robert N; Smith, Betty L

2005-03-07

This report presents final 2002 data on the 10 leading causes of death in the United States by age, race, sex, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements the annual report of final mortality statistics. Data in this report are based on information from all death certificates filed in the 50 States and the District of Columbia in 2002. Causes of death classified by the International Classification of Diseases, Tenth Revision (ICD-10) are ranked according to the number of deaths assigned to rankable causes. In 2002, the 10 leading causes of death were (in rank order) Diseases of heart; Malignant neoplasms; Cerebrovascular diseases; Chronic lower respiratory diseases; Accidents (unintentional injuries); Diabetes mellitus; Influenza and pneumonia; Alzheimer's disease; Nephritis, nephrotic syndrome and nephrosis; and Septicemia and accounted for about 79 percent of all deaths occurring in the United States. Differences in the rankings are evident by age, sex, race, and Hispanic origin. Leading causes of infant death for 2002 were (in rank order) Congenital malformations, deformations and chromosomal abnormalities; Disorders related to short gestation and low birthweight, not elsewhere classified; Sudden infant death syndrome; Newborn affected by maternal complications of pregnancy; Newborn affected by complications of placenta, cord and membranes; Accidents (unintentional injuries); Respiratory distress of newborn; Bacterial sepsis of newborn; Diseases of the circulatory system; and Intrauterine hypoxia and birth asphyxia. Important variation in the leading causes of infant death is noted for the neonatal and postneonatal periods.

Oral Lesions in Neonates

PubMed Central

Rao, Roopa S; Majumdar, Barnali; Jafer, Mohammed; Maralingannavar, Mahesh; Sukumaran, Anil

2016-01-01

ABSTRACT Oral lesions in neonates represent a wide range of diseases often creating apprehension and anxiety among parents. Early examination and prompt diagnosis can aid in prudent management and serve as baseline against the future course of the disease. The present review aims to enlist and describe the diagnostic features of commonly encountered oral lesions in neonates. How to cite this article: Patil S, Rao RS, Majumdar B, Jafer M, Maralingannavar M, Sukumaran A. Oral Lesions in Neonates. Int J Clin Pediatr Dent 2016;9(2):131-138. PMID:27365934

Neonatal resuscitation in low-resource settings: What, who, and how to overcome challenges to scale up?

PubMed Central

Wall, Stephen N.; Lee, Anne CC; Niermeyer, Susan; English, Mike; Keenan, William J.; Carlo, Wally; Bhutta, Zulfiqar A.; Bang, Abhay; Narayanan, Indira; Ariawan, Iwan; Lawn, Joy E.

2009-01-01

Background Each year approximately 10 million babies do not breathe immediately at birth, of which about 6 million require basic neonatal resuscitation. The major burden is in low-income settings, where health system capacity to provide neonatal resuscitation is inadequate. Objective To systematically review the evidence for neonatal resuscitation content, training and competency, equipment and supplies, cost, and key program considerations, specifically for resource-constrained settings. Results Evidence from several observational studies shows that facility-based basic neonatal resuscitation may avert 30% of intrapartum-related neonatal deaths. Very few babies require advanced resuscitation (endotracheal intubation and drugs) and these newborns may not survive without ongoing ventilation; hence, advanced neonatal resuscitation is not a priority in settings without neonatal intensive care. Of the 60 million nonfacility births, most do not have access to resuscitation. Several trials have shown that a range of community health workers can perform neonatal resuscitation with an estimated effect of a 20% reduction in intrapartum-related neonatal deaths, based on expert opinion. Case studies illustrate key considerations for scale up. Conclusion Basic resuscitation would substantially reduce intrapartum-related neonatal deaths. Where births occur in facilities, it is a priority to ensure that all birth attendants are competent in resuscitation. Strategies to address the gap for home births are urgently required. More data are required to determine the impact of neonatal resuscitation, particularly on long-term outcomes in low-income settings. PMID:19815203

A Neonatal Resuscitation Curriculum in Malawi, Africa: Did It Change In-Hospital Mortality?

PubMed Central

Hole, Michael K.; Olmsted, Keely; Kiromera, Athanase; Chamberlain, Lisa

2012-01-01

Objective. The WHO estimates that 99% of the 3.8 million neonatal deaths occur in developing countries. Neonatal resuscitation training was implemented in Namitete, Malawi. The study's objective was to evaluate the training's impact on hospital staff and neonatal mortality rates. Study Design. Pre-/postcurricular surveys of trainee attitude, knowledge, and skills were analyzed. An observational, longitudinal study of secondary data assessed neonatal mortality. Result. All trainees' (n = 18) outcomes improved, (P = 0.02). Neonatal mortality did not change. There were 3449 births preintervention, 3515 postintervention. Neonatal mortality was 20.9 deaths per 1000 live births preintervention and 21.9/1000 postintervention, (P = 0.86). Conclusion. Short-term pre-/postintervention evaluations frequently reveal positive results, as ours did. Short-term pre- and postintervention evaluations should be interpreted cautiously. Whenever possible, clinical outcomes such as in-hospital mortality should be additionally assessed. More rigorous evaluation strategies should be applied to training programs requiring longitudinal relationships with international community partners. PMID:22164184

Personal Fear of Death and Grief in Bereaved Mothers

ERIC Educational Resources Information Center

Barr, Peter; Cacciatore, Joanne

2008-01-01

The study explored the relation of fear of death (Multidimensional Fear of Death Scale) to maternal grief (Perinatal Grief Scale-33) following miscarriage, stillbirth, neonatal death, or infant/child death. The 400 women participants were recruited from the website, e-mail lists, and parent groups of an organization that supports bereaved parents.…

Estimation of maternal and neonatal mortality at the subnational level in Liberia.

PubMed

Moseson, Heidi; Massaquoi, Moses; Bawo, Luke; Birch, Linda; Dahn, Bernice; Zolia, Yah; Barreix, Maria; Gerdts, Caitlin

2014-11-01

To establish representative local-area baseline estimates of maternal and neonatal mortality using a novel adjusted sisterhood method. The status of maternal and neonatal health in Bomi County, Liberia, was investigated in June 2013 using a population-based survey (n=1985). The standard direct sisterhood method was modified to account for place and time of maternal death to enable calculation of subnational estimates. The modified method of measuring maternal mortality successfully enabled the calculation of area-specific estimates. Of 71 reported deaths of sisters, 18 (25.4%) were due to pregnancy-related causes and had occurred in the past 3 years in Bomi County. The estimated maternal mortality ratio was 890 maternal deaths for every 100 000 live births (95% CI, 497-1301]. The neonatal mortality rate was estimated to be 47 deaths for every 1000 live births (95% CI, 42-52). In total, 322 (16.9%) of 1900 women with accurate age data reported having had a stillbirth. The modified direct sisterhood method may be useful to other countries seeking a more regionally nuanced understanding of areas in which neonatal and maternal mortality levels still need to be reduced to meet Millennium Development Goals. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Estimation of birth population-based perinatal-neonatal mortality and preterm rate in China from a regional survey in 2010.

PubMed

Sun, L; Yue, H; Sun, B; Han, L; Qi, M; Tian, Z; Lu, S; Shan, C; Luo, J; Fan, Y; Li, S; Dong, M; Zuo, X; Zhang, Y; Lin, W; Xu, J; Heng, Y

2013-11-01

To estimate birth population-based perinatal-neonatal mortality and preterm rate in China from a regional survey in 2010. Data of total births in 2010 obtained from 151 level I-III hospitals in Huai'an, Jiangsu, were prospectively collected and analyzed. From 61,227 birth registries (including 60,986 live births and 241 stillbirths), we derive a birth rate of 11.3‰ (of 5.4 million regional population), a male-to-female ratio of 116:100 and valid data from 60,615 newborns. Mean birth weight (BW) was 3441 ± 491 g with 13.6% macrosomia. Low BW was 2.8% (1691/60,372) with 8.83% mortality. Preterm rate was 3.72% (2239/60,264) with 7.61% mortality. Cesarean section rate was 52.9% (31,964/60,445), multiple pregnancy 1.8% (1088/60,567) and birth defects 6.7‰ (411/61,227). There were 97.4% healthy newborns and 2.2% (1298) requiring hospitalized after birth. The perinatal mortality was 7.7‰ (471/61,227, including 241 stillbirths, 230 early neonatal deaths). The neonatal mortality was 4.4‰ (269/60,986). The main causes of neonatal death were birth asphyxia (24.5%), respiratory diseases (21.5%), prematurity related organ dysfunction (18.5%) and congenital anomalies (7.7%), whereas incidence of congenital heart disease and respiratory distress syndrome was 8.6‰ and 6.1‰, respectively. This regional birth population-based data file contains low perinatal-neonatal mortality rates, associated with low proportion of LBW and preterm births, and incidences of major neonatal disease, by which we estimate, in a nationwide perspective, in 16 million annual births, preterm births should be around 800,000, perinatal and neonatal mortality may be 128,000-144,000 and 80,000-96,000, respectively, along with 100,000 respiratory distress syndrome.

Multidrug-resistant organisms in neonatal sepsis in two tertiary neonatal ICUs, Egypt.

PubMed

Awad, Hesham A; Mohamed, Maha H; Badran, Nabil F; Mohsen, Manal; Abd-Elrhman, Al-Sayed A

2016-03-01

Neonatal sepsis remains a serious problem in any neonatal intensive care unit (NICU). Bacterial organisms have developed increased resistance to commonly used antibiotics. Because not enough data are available from Egypt, the aim of the present study was to determine the causative bacteria and the level of their resistance to commonly used antibiotics in tertiary NICUs in Cairo, Egypt. A 3.5-year retrospective study was carried out at NICUs of the Children's Hospital of Ain Shams University and that of El-Hussein Hospital, Al-Azhar University, Egypt. Records of neonates were reviewed. All neonates with culture-proven sepsis were included in the study. Almost one-third of the admitted neonates (33.4%) were diagnosed as having neonatal sepsis, 32.25% of them culture-proven. Early/late onset sepsis was found in 35.4 and 64.6%, respectively. Gram-negative/gram-positive bacteria was found in 68 to 25.6%. Fungal infection was detected in 9% of the isolates. Escherichia coli was the main pathogen isolated in both early-onset sepsis (41.2%) and late-onset sepsis (24.5%). Overall, 77% of the isolates were multidrug-resistant (60% of gram-positive bacteria and 83.4% of gram-negative bacteria). Nearly 80% (79%) of mortality was caused by multidrug-resistant organisms. Gram-positive and gram-negative bacteria showed high resistance against commonly used antibiotics such as ampicillin, amoxicillin, cefotaxime, ceftriaxone, and gentamicin. There is an alarming increase in antibiotic resistance to the commonly used antibiotics. Continuous surveillance for antibiotic susceptibility is needed to ensure proper empirical therapy. Improvement of infection control practices, avoidance of irrational use of antibiotics, and revision of the protocols are mandatory in the prevention of neonatal sepsis.

Early treatment with the von Rosen splint for neonatal instability of the hip is safe regarding avascular necrosis of the femoral head

PubMed Central

Wenger, Daniel; Samuelsson, Hanna; Düppe, Henrik; Tiderius, Carl Johan

2016-01-01

Background and purpose — Avascular necrosis of the femoral head (AVN) is a complication in treatment of developmental dysplasia of the hip (DDH). We evaluated the risk of AVN after early treatment in the von Rosen splint and measured the diameter of the ossific nucleus at 1 year of age. Children and methods — All children born in Malmö, Sweden, undergo clinical screening for neonatal instability of the hip (NIH). We reviewed 1-year radiographs of all children treated early for NIH in our department from 2003 through 2010. The diameter of the ossific nucleus was measured, and signs of AVN were classified according to Kalamchi-MacEwen. Subsequent radiographs, taken for any reason, were reviewed and a local registry of diagnoses was used to identify subsequent AVN. Results — 229 of 586 children referred because of suspected NIH received early treatment (age ≤ 1 week) for NIH during the study period. 2 of the 229 treated children (0.9%, 95% CI: 0.1–3.1) had grade-1 AVN. Both had spontaneous resolution and were asymptomatic during the observation time (6 and 8 years). 466 children met the inclusion criteria for measurement of the ossific nucleus. Neonatally dislocated hips had significantly smaller ossific nuclei than neonatally stable hips: mean 9.4 mm (95% CI: 9.1–9.8) vs. 11.1 mm (95% CI: 10.9–11.3) at 1 year (p < 0.001). Interpretation — Early treatment with the von Rosen splint for NIH is safe regarding AVN. The ossification of the femoral head is slower in children with NIH than in untreated children with neonatally stable hips. PMID:26730503

[Cord blood procalcitonin in the assessment of early-onset neonatal sepsis].

PubMed

Oria de Rueda Salguero, Olivia; Beceiro Mosquera, José; Barrionuevo González, Marta; Ripalda Crespo, María Jesús; Olivas López de Soria, Cristina

2017-08-01

Early diagnosis of early-onset neonatal sepsis (EONS) is essential to reduce morbidity and mortality. Procalcitonin (PCT) in cord blood could provide a diagnosis of infected patients from birth. To study the usefulness and safety of a procedure for the evaluation of newborns at risk of EONS, based on the determination of PCT in cord blood. Neonates with infectious risk factors, born in our hospital from October 2013 to January 2015 were included. They were processed according to an algorithm based on the values of cord blood procalcitonin (< 0.6ng/ml versus ≥0.6ng/ml). They were later classified as proved infection, probable, or no infection. Of the 2,519 infants born in the study period, 136 met inclusion criteria. None of 120 cases with PCT<0.6ng/ml in cord blood developed EONS (100% negative predictive value). On the other hand, of the 16 cases with PCT ≥0.6ng/ml, 10 were proven or probably infected (62.5% positive predictive value). The sensitivity of the PCT against infection was 100%, with a specificity of 95.2% (area under the receiver operator curve 0.969). The incidence of infection in the study group was 7.4%, and 26.1% in cases with maternal chorioamnionitis. 21 newborn (15.4%) received antibiotic therapy. The studied protocol has shown to be effective and safe to differentiate between patients with increased risk of developing an EONS, in those where the diagnostic and therapeutic approach was more interventionist, versus those with less likelihood of sepsis, who would benefit from a more conservative management. Copyright © 2016 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

Impact of A Neonatal-Bereavement-Support DVD on Parental Grief: A Randomized Controlled Trial

PubMed Central

Rosenbaum, Joan L.; Smith, Joan R.; Yan, Yan; Abram, Nancy; Jeffe, Donna B.

2014-01-01

This study tested the effect of a neonatal-bereavement-support DVD on parental grief after their baby’s death in our Neonatal Intensive Care Unit compared with standard bereavement care (controls). Following a neonatal death, we measured grief change from 3- to 12-month follow-up using a mixed-effects model. Intent-to-treat analysis was not significant, but only 18 parents selectively watched the DVD. Thus, we subsequently compared DVD-viewers with DVD-non-viewers and controls. DVD-viewers reported higher grief at 3-month interviews compared with DVD-non-viewers and controls. Higher grief at 3 months was negatively correlated with social support and spiritual/religious beliefs. These findings have implications for neonatal-bereavement care. PMID:25530502

Chronological shifts and changing causes of death after radiotherapy for early-stage oral cancer.

PubMed

Fujisawa, Rina; Shibuya, Hitoshi; Harata, Naoki; Yuasa-Nakagawa, Keiko; Toda, Kazuma; Hayashi, Keiji

2014-02-01

Following recent improvements in the curability of oral cancer, chronological shifts and changes in the causes of death after treatment have been observed. We conducted a review of the post-treatment causes of death following radiotherapy for oral cancers. The medical records of 966 patients with early-stage (stage I and II) oral cancer treated at our institute between 1980 and 2001 were reviewed, and the chronological shifts and changes in the causes of death after radiotherapy were assessed. Of the 966 patients enrolled in this study, 365 have died to date. Two hundred and eleven patients died of their primary malignancy; 193 of these deaths occurred within 5 years of treatment for the primary oral cancer. The second most frequent cause of death was second primary cancer (n = 90). Twenty-three patients with head and neck cancers and 18 patients with esophageal cancers died within 10 years of radiotherapy, and six patients with lung cancers died after more than 10 years. Within the first 5 years following treatment, the major cause of death was the primary oral cancer. After 5-10 years, a second primary cancer, such as head and neck cancer or esophageal cancer, became the leading cause of death. Over a 10-year period, the proportion of deaths from a second primary cancer in the lung was significant. We have demonstrated that there are chronological shifts and changes in the causes of death following treatment for early-stage oral cancer.

Serum cytokines in a clinical trial of hypothermia for neonatal hypoxic-ischemic encephalopathy.

PubMed

Jenkins, Dorothea D; Rollins, Laura Grace; Perkel, Jessica K; Wagner, Carol L; Katikaneni, Lakshmi P; Bass, W Thomas; Kaufman, David A; Horgan, Michael J; Languani, Sheela; Givelichian, Lawrence; Sankaran, Koravangattu; Yager, Jerome Y; Martin, Renee H

2012-10-01

Inflammatory cytokines may mediate hypoxic-ischemic (HI) injury and offer insights into the severity of injury and the timing of recovery. In our randomized, multicenter trial of hypothermia, we analyzed the temporal relationship of serum cytokine levels in neonates with hypoxic-ischemic encephalopathy (HIE) with neurodevelopmental outcome at 12 months. Serum cytokines were measured every 12 hours for 4 days in 28 hypothermic (H) and 22 normothermic (N) neonates with HIE. Monocyte chemotactic protein-1 (MCP-1) and interleukins (IL)-6, IL-8, and IL-10 were significantly higher in the H group. Elevated IL-6 and MCP-1 within 9 hours after birth and low macrophage inflammatory protein 1a (MIP-1a) at 60 to 70 hours of age were associated with death or severely abnormal neurodevelopment at 12 months of age. However, IL-6, IL-8, and MCP-1 showed a biphasic pattern in the H group, with early and delayed peaks. In H neonates with better outcomes, uniform down modulation of IL-6, IL-8, and IL-10 from their peak levels at 24 hours to their nadir at 36 hours was observed. Modulation of serum cytokines after HI injury may be another mechanism of improved outcomes in neonates treated with induced hypothermia.

Fresh stillborn and severely asphyxiated neonates share a common hypoxic-ischemic pathway.

PubMed

Ersdal, Hege L; Eilevstjønn, Joar; Linde, Jørgen E; Yeconia, Anita; Mduma, Estomih R; Kidanto, Hussein; Perlman, Jeffrey

2018-05-01

To characterize, among non-breathing flaccid neonates at delivery, immediate heartrate and responses to ventilation in relation to the clinical diagnosis of fresh stillbirth (FSB) or early neonatal death (END) within 24 hours. The present cross-sectional study included all deliveries at Haydom Hospital in rural Tanzania between July 1, 2013, and July 31, 2016. Ventilation parameters and heartrate were recorded by monitors with ventilation and dry-electrocardiography sensors. Perinatal characteristics were recorded on data forms by trained research assistants. Among 12 789 neonates delivered, 915 were ventilated; among ventilated neonates, there were 53 (6%) FSBs and 64 (7%) ENDs. Electrocardiography was used in 46 FSBs and 55 ENDs, and these neonates were included in a subanalysis. Initial heartrate was detected in 27 (59%) of 46 FSBs and 52 (95%) of 55 ENDs, and was lower in FSBs (52 ± 19 vs 76 ± 37 bpm; P=0.003). More ENDs responded to ventilation (53% vs 9%; P<0.001), with heartrate increasing above 100 bpm. Heartrate at ventilation discontinuation was higher among ENDs (115 ± 49 vs 52 ± 33 bpm; P<0.001). Progression to FSB or END after intrapartum hypoxia/anoxia is probably part of the same circulatory end-process. Distinguishing FSB from severely asphyxiated newborns is clinically difficult and probably influences estimated global perinatal mortality rates. © 2017 International Federation of Gynecology and Obstetrics.

Deaths: Leading Causes for 2014.

PubMed

Heron, Melonie

2016-06-01

Objectives-This report presents final 2014 data on the 10 leading causes of death in the United States by age, sex, race, and Hispanic origin. Leading causes of infant, neonatal, and postneonatal death are also presented. This report supplements "Deaths: Final Data for 2014," the National Center for Health Statistics' annual report of final mortality statistics. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

Maternal tetanus toxoid vaccination and neonatal mortality in rural north India.

PubMed

Singh, Abhishek; Pallikadavath, Saseendran; Ogollah, Reuben; Stones, William

2012-01-01

Preventable neonatal mortality due to tetanus infection remains common. We aimed to examine antenatal vaccination impact in a context of continuing high neonatal mortality in rural northern India. Using the third round of the Indian National Family Health Survey (NFHS) 2005-06, mortality of most recent singleton births was analysed in discrete-time logistic model with maternal tetanus vaccination, together with antenatal care utilisation and supplementation with iron and folic acid. 59% of mothers reported receiving antenatal care, 48% reported receiving iron and folic acid supplementation and 68% reported receiving two or more doses of tetanus toxoid (TT) vaccination. The odds of all-cause neonatal death were reduced following one or more antenatal dose of TT with odds ratios (OR) of 0.46 (95% CI 0.26 to 0.78) after one dose and 0.45 (95% CI 0.31 to 0.66) after two or more doses. Reported utilisation of antenatal care and iron-folic acid supplementation did not influence neonatal mortality. In the statistical model, 16% (95% CI 5% to 27%) of neonatal deaths could be attributed to a lack of at least two doses of TT vaccination during pregnancy, representing an estimated 78,632 neonatal deaths in absolute terms. Substantial gains in newborn survival could be achieved in rural North India through increased coverage of antenatal TT vaccination. The apparent substantial protective effect of a single antenatal dose of TT requires further study. It may reflect greater population vaccination coverage and indicates that health programming should prioritise universal antenatal coverage with at least one dose.

Neonatal Safety Information Reported to the FDA During Drug Development Studies

PubMed Central

Avant, Debbie; Baer, Gerri; Moore, Jason; Zheng, Panli; Sorbello, Alfred; Ariagno, Ron; Yao, Lynne; Burckart, Gilbert J.; Wang, Jian

2017-01-01

Background Relatively few neonatal drug development studies have been conducted, but an increase is expected with the enactment of the Food and Drug Administration Safety and Innovation Act (FDASIA). Understanding the safety of drugs studied in neonates is complicated by the unique nature of the population and the level of illness. The objective of this study was to examine neonatal safety data submitted to the FDA in studies pursuant to the Best Pharmaceuticals for Children Act (BPCA) and the Pediatric Research Equity Act (PREA) between 1998 and 2015. Methods FDA databases were searched for BPCA and/or PREA studies that enrolled neonates. Studies that enrolled a minimum of 3 neonates were analyzed for the presence and content of neonatal safety data. Results The analysis identified 40 drugs that were studied in 3 or more neonates. Of the 40 drugs, 36 drugs received a pediatric labeling change as a result of studies between 1998 and 2015, that included information from studies including neonates. Fourteen drugs were approved for use in neonates. Clinical trials for 20 of the drugs reported serious adverse events (SAEs) in neonates. The SAEs primarily involved cardiovascular events such as bradycardia and/or hypotension or laboratory abnormalities such as anemia, neutropenia, and electrolyte disturbances. Deaths were reported during studies of 9 drugs. Conclusions Our analysis revealed that SAEs were reported in studies involving 20 of the 40 drugs evaluated in neonates, with deaths identified in 9 of those studies. Patients enrolled in studies were often critically ill, which complicated determination of whether an adverse event was drug-related. We conclude that the traditional means for collecting safety information in drug development trials needs to be adjusted for neonates and will require the collaboration of regulators, industry, and the clinical and research communities to establish appropriate definitions and reporting strategies for the neonatal

Classification systems for causes of stillbirth and neonatal death, 2009-2014: an assessment of alignment with characteristics for an effective global system.

PubMed

Leisher, Susannah Hopkins; Teoh, Zheyi; Reinebrant, Hanna; Allanson, Emma; Blencowe, Hannah; Erwich, Jan Jaap; Frøen, J Frederik; Gardosi, Jason; Gordijn, Sanne; Gülmezoglu, A Metin; Heazell, Alexander E P; Korteweg, Fleurisca; Lawn, Joy; McClure, Elizabeth M; Pattinson, Robert; Smith, Gordon C S; Tunçalp, Ӧzge; Wojcieszek, Aleena M; Flenady, Vicki

2016-09-15

To reduce the burden of 5.3 million stillbirths and neonatal deaths annually, an understanding of causes of deaths is critical. A systematic review identified 81 systems for classification of causes of stillbirth (SB) and neonatal death (NND) between 2009 and 2014. The large number of systems hampers efforts to understand and prevent these deaths. This study aimed to assess the alignment of current classification systems with expert-identified characteristics for a globally effective classification system. Eighty-one classification systems were assessed for alignment with 17 characteristics previously identified through expert consensus as necessary for an effective global system. Data were extracted independently by two authors. Systems were assessed against each characteristic and weighted and unweighted scores assigned to each. Subgroup analyses were undertaken by system use, setting, type of death included and type of characteristic. None of the 81 systems were aligned with more than 9 of the 17 characteristics; most (82 %) were aligned with four or fewer. On average, systems were aligned with 19 % of characteristics. The most aligned system (Frøen 2009-Codac) still had an unweighted score of only 9/17. Alignment with individual characteristics ranged from 0 to 49 %. Alignment was somewhat higher for widely used as compared to less used systems (22 % v 17 %), systems used only in high income countries as compared to only in low and middle income countries (20 % vs 16 %), and systems including both SB and NND (23 %) as compared to NND-only (15 %) and SB-only systems (13 %). Alignment was higher with characteristics assessing structure (23 %) than function (15 %). There is an unmet need for a system exhibiting all the characteristics of a globally effective system as defined by experts in the use of systems, as none of the 81 contemporary classification systems assessed was highly aligned with these characteristics. A particular concern in terms of

Infants Born with Down Syndrome: Burden of Disease in the Early Neonatal Period.

PubMed

Martin, Therese; Smith, Aisling; Breatnach, Colm R; Kent, Etaoin; Shanahan, Ita; Boyle, Michael; Levy, Phillip T; Franklin, Orla; El-Khuffash, Afif

2018-02-01

To evaluate the incidence of direct admission of infants with Down syndrome to the postnatal ward (well newborn nursery) vs the neonatal intensive care unit (NICU), and to describe the incidence of congenital heart disease (CHD) and pulmonary hypertension (PH). This retrospective cohort study of Down syndrome used the maternal/infant database (2011-2016) at the Rotunda Hospital in Dublin, Ireland. Admission location, early neonatal morbidities, outcomes, and duration of stay were evaluated and regression analyses were conducted to identify risk factors associated with morbidity and mortality. Of the 121 infants with Down syndrome, 54 (45%) were initially admitted to the postnatal ward, but 38 (70%) were later admitted to the NICU. Low oxygen saturation profile was the most common cause for the initial and subsequent admission to the NICU. Sixty-six percent of the infants (80/121) had CHD, 34% (41/121) had PH, and 6% died. Risk factors independently associated with primary NICU admission included antenatal diagnosis of Down syndrome, presence of CHD, PH, and the need for ventilation. Infants with Down syndrome initially admitted to the postnatal ward have a high likelihood of requiring NICU admission. Overall, high rates of neonatal morbidity were noted, including rates of PH that were higher than previously reported. Proper screening of all infants with Down syndrome for CHD and PH is recommended to facilitate timely diagnoses and potentially shorten the duration of the hospital stay. Copyright © 2017 Elsevier Inc. All rights reserved.

A prediction model for early death in non-small cell lung cancer patients following curative-intent chemoradiotherapy.

PubMed

Jochems, Arthur; El-Naqa, Issam; Kessler, Marc; Mayo, Charles S; Jolly, Shruti; Matuszak, Martha; Faivre-Finn, Corinne; Price, Gareth; Holloway, Lois; Vinod, Shalini; Field, Matthew; Barakat, Mohamed Samir; Thwaites, David; de Ruysscher, Dirk; Dekker, Andre; Lambin, Philippe

2018-02-01

Early death after a treatment can be seen as a therapeutic failure. Accurate prediction of patients at risk for early mortality is crucial to avoid unnecessary harm and reducing costs. The goal of our work is two-fold: first, to evaluate the performance of a previously published model for early death in our cohorts. Second, to develop a prognostic model for early death prediction following radiotherapy. Patients with NSCLC treated with chemoradiotherapy or radiotherapy alone were included in this study. Four different cohorts from different countries were available for this work (N = 1540). The previous model used age, gender, performance status, tumor stage, income deprivation, no previous treatment given (yes/no) and body mass index to make predictions. A random forest model was developed by learning on the Maastro cohort (N = 698). The new model used performance status, age, gender, T and N stage, total tumor volume (cc), total tumor dose (Gy) and chemotherapy timing (none, sequential, concurrent) to make predictions. Death within 4 months of receiving the first radiotherapy fraction was used as the outcome. Early death rates ranged from 6 to 11% within the four cohorts. The previous model performed with AUC values ranging from 0.54 to 0.64 on the validation cohorts. Our newly developed model had improved AUC values ranging from 0.62 to 0.71 on the validation cohorts. Using advanced machine learning methods and informative variables, prognostic models for early mortality can be developed. Development of accurate prognostic tools for early mortality is important to inform patients about treatment options and optimize care.

Neonatal hypocalcemia, neonatal seizures, and intellectual disability in 22q11.2 deletion syndrome

PubMed Central

Cheung, Evelyn Ning Man; George, Susan R.; Andrade, Danielle M.; Chow, Eva W. C.; Silversides, Candice K.; Bassett, Anne S.

2015-01-01

Purpose Hypocalcemia is a common endocrinological condition in 22q11.2 deletion syndrome. Neonatal hypocalcemia may affect neurodevelopment. We hypothesized that neonatal hypocalcemia would be associated with rare, more severe forms of intellectual disability in 22q11.2 deletion syndrome. Methods We used a logistic regression model to investigate potential predictors of intellectual disability severity, including neonatal hypocalcemia, neonatal seizures, and complex congenital heart disease, e.g., interrupted aortic arch, in 149 adults with 22q11.2 deletion syndrome. Ten subjects had moderate-to-severe intellectual disability. Results The model was highly significant (P < 0.0001), showing neonatal seizures (P = 0.0018) and neonatal hypocalcemia (P = 0.047) to be significant predictors of a more severe level of intellectual disability. Neonatal seizures were significantly associated with neonatal hypocalcemia in the entire sample (P < 0.0001), regardless of intellectual level. There was no evidence for the association of moderate- to-severe intellectual disability with other factors such as major structural brain malformations in this sample. Conclusion The results suggest that neonatal seizures may increase the risk for more severe intellectual deficits in 22q11.2 deletion syndrome, likely mediated by neonatal hypocalcemia. Neonatal hypocalcemia often remains unrecognized until the postseizure period, when damage to neurons may already have occurred. These findings support the importance of early recognition and treatment of neonatal hypocalcemia and potentially neonatal screening for 22q11.2 deletions. PMID:23765047

Neonatal period: linking best nutrition practices at birth to optimize maternal and infant health and survival.

PubMed

Lutter, Chessa K; Chaparro, Camila M

2009-06-01

Delayed umbilical cord clamping, immediate skin-to-skin contact, and early initiation of breastfeeding have been shown to be simple, safe, and effective and should be implemented in all deliveries, with very few exceptions. Although these practices can also prevent death, their importance extends beyond survival and optimizes both short-and long-term neonatal and maternal health and nutrition. Their implementation requires that they be integrated with one another and included with other standard lifesaving care practices. Leveraging knowledge of efficacious interventions into high-quality programs with broad coverage is often the main obstacle to improving neonatal and maternal health in low-income countries. To achieve results at-scale, attention must be given to increasing access to scientific information supporting evidence-based practices and addressing the skills needed to implement the recommended practices; establishing and communicating global, national, and local policies and guidelines for implementation in conjunction with advocacy and synchronization with other maternal and neonatal care efforts; reorganizing delivery care services; and monitoring and evaluation. This will require international investments similar to those being made for other lifesaving neonatal interventions. Neonatal vitamin A supplementation, recommended for implementation in Asia, is controversial, and the evidence for and against this recommendation is reviewed.

Early induction of c-Myc is associated with neuronal cell death.

PubMed

Lee, Hyun-Pil; Kudo, Wataru; Zhu, Xiongwei; Smith, Mark A; Lee, Hyoung-gon

2011-11-14

Neuronal cell cycle activation has been implicated in neurodegenerative diseases such as Alzheimer's disease, while the initiating mechanism of cell cycle activation remains to be determined. Interestingly, our previous studies have shown that cell cycle activation by c-Myc (Myc) leads to neuronal cell death which suggests Myc might be a key regulator of cell cycle re-entry mediated neuronal cell death. However, the pattern of Myc expression in the process of neuronal cell death has not been addressed. To this end, we examined Myc induction by the neurotoxic agents camptothecin and amyloid-β peptide in a differentiated SH-SY5Y neuronal cell culture model. Myc expression was found to be significantly increased following either treatment and importantly, the induction of Myc preceded neuronal cell death suggesting it is an early event of neuronal cell death. Since ectopic expression of Myc in neurons causes the cell cycle activation and neurodegeneration in vivo, the current data suggest that induction of Myc by neurotoxic agents or other disease factors might be a key mediator in cell cycle activation and consequent cell death that is a feature of neurodegenerative diseases. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Neonatal Death Dwarfism in a Girl with Distinctive Bone Dysplasia Compatible with Grebe Chondrodysplasia: Analysis by CT Scan-based Phenotype.

PubMed

Al Kaissi, Ali; Chehida, Farid Ben; Ganger, Rudolf; Grill, Franz

2014-01-01

We report on a female fetus noted to have severe malformative type of skeletal dysplasia on ultrasonography done at 35 weeks gestation. The girl died shortly after birth. Clinical examination showed a fetus with severe dwarfism, extensive long and short bones, and bone deficiencies associated with multiple dislocations. Computed tomography (CT) scan-based phenotype showed a complex constellation of malformations consistent with the diagnosis of Grebe syndrome. Parents being first cousins (consanguineous marriage) strongly suggests autosomal recessive pattern of inheritance. To our knowledge, this is the first report of neonatal death dwarfism of Grebe syndrome analyzed by CT scan-based phenotype.

The Korean Neonatal Network: An Overview

PubMed Central

Chang, Yun Sil; Park, Hyun-Young

2015-01-01

Currently, in the Republic of Korea, despite the very-low-birth rate, the birth rate and number of preterm infants are markedly increasing. Neonatal deaths and major complications mostly occur in premature infants, especially very-low-birth-weight infants (VLBWIs). VLBWIs weigh less than 1,500 g at birth and require intensive treatment in a neonatal intensive care unit (NICU). The operation of the Korean Neonatal Network (KNN) officially started on April 15, 2013, by the Korean Society of Neonatology with support from the Korea Centers for Disease Control and Prevention. The KNN is a national multicenter neonatal network based on a prospective web-based registry for VLBWIs. About 2,000 VLBWIs from 60 participating hospital NICUs are registered annually in the KNN. The KNN has built unique systems such as a web-based real-time data display on the web site and a site-visit monitoring system for data quality surveillance. The KNN should be maintained and developed further in order to generate appropriate, population-based, data-driven, health-care policies; facilitate active multicenter neonatal research, including quality improvement of neonatal care; and ultimately lead to improvement in the prognosis of high-risk newborns and subsequent reduction in health-care costs through the development of evidence-based neonatal medicine in Korea. PMID:26566355

The Korean Neonatal Network: An Overview.

PubMed

Chang, Yun Sil; Park, Hyun-Young; Park, Won Soon

2015-10-01

Currently, in the Republic of Korea, despite the very-low-birth rate, the birth rate and number of preterm infants are markedly increasing. Neonatal deaths and major complications mostly occur in premature infants, especially very-low-birth-weight infants (VLBWIs). VLBWIs weigh less than 1,500 g at birth and require intensive treatment in a neonatal intensive care unit (NICU). The operation of the Korean Neonatal Network (KNN) officially started on April 15, 2013, by the Korean Society of Neonatology with support from the Korea Centers for Disease Control and Prevention. The KNN is a national multicenter neonatal network based on a prospective web-based registry for VLBWIs. About 2,000 VLBWIs from 60 participating hospital NICUs are registered annually in the KNN. The KNN has built unique systems such as a web-based real-time data display on the web site and a site-visit monitoring system for data quality surveillance. The KNN should be maintained and developed further in order to generate appropriate, population-based, data-driven, health-care policies; facilitate active multicenter neonatal research, including quality improvement of neonatal care; and ultimately lead to improvement in the prognosis of high-risk newborns and subsequent reduction in health-care costs through the development of evidence-based neonatal medicine in Korea.

Neonatal Procalcitonin Intervention Study (NeoPInS): Effect of Procalcitonin-guided decision making on duration of antibiotic therapy in suspected neonatal early-onset sepsis: A multi-centre randomized superiority and non-inferiority Intervention Study.

PubMed

Stocker, Martin; Hop, Wim C J; van Rossum, Annemarie M C

2010-12-08

Early diagnosis and treatment of the newborn infant with suspected sepsis are essential to prevent severe and life threatening complications. Diagnosis of neonatal sepsis is difficult because of the variable and nonspecific clinical presentation. Therefore, many newborns with nonspecific symptoms are started on antibiotic treatment before the presence of sepsis has been proven. With our recently published single-centre intervention study we were able to show that Procalcitonin determinations allowed to shorten the duration of antibiotic therapy in newborns with suspected early-onset sepsis. The study is designed as randomized controlled international multicenter intervention trial on the efficacy and safety of Procalcitonin guided treatment. Term and near-term infants (gestational age ≥ 34 0/7 weeks) with suspected sepsis in the first 3 days of life requiring empiric antibiotic therapy will be included. The duration of antibiotic therapy in the standard group is based on the attending physician's assessment of the likelihood of infection (infection unlikely, possible, probable or proven). In the Procalcitonin group, if infection is considered to be unlikely or possible, antibiotic therapy is discontinued when two consecutive Procalcitonin values are within the normal range. Co-primary outcome measures are the duration of antibiotic therapy (superiority aspect of the trial) and the proportion of infants with a recurrence of infection requiring additional courses of antibiotic therapy and/or death in the first month of life (safety of study intervention, non-inferiority aspect of the trial). The number of infants to be included equals 800 per arm. With these numbers the power of the study to demonstrate superiority for duration of antibiotic therapy as well as non-inferiority regarding safety, i.e. excluding a disadvantage difference larger than 2% for the experimental arm, will both be greater than 80%. Benefit of the study is a possible limitation of unnecessary

Early hybrid approach and enteral feeding algorithm could reduce the incidence of necrotising enterocolitis in neonates with ductus-dependent systemic circulation.

PubMed

Manuri, Lucia; Morelli, Stefano; Agati, Salvatore; Saitta, Michele B; Oreto, Lilia; Mandraffino, Giuseppe; Iannace, Enrico; Iorio, Fiore S; Guccione, Paolo

2017-01-01

The reported incidence of necrotising enterocolitis in neonates with complex CHD with ductus-dependent systemic circulation ranges from 6.8 to 13% despite surgical treatment; the overall mortality is between 25 and 97%. The incidence of gastrointestinal complications after hybrid palliation for neonates with ductus-dependent systemic circulation still has to be defined, but seems comparable with that following the Norwood procedure. We reviewed the incidence of gastrointestinal complications in a series of 42 consecutive neonates with ductus-dependent systemic circulation, who received early hybrid palliation associated with a standardised feeding protocol. The median age and birth weight at the time of surgery were 3 days (with a range from 1 to 10 days) and 3.07 kg (with a range from 1.5 to 4.5 kg), respectively. The median ICU length of stay was 7 days (1-70 days), and the median hospital length of stay was 16 days (6-70 days). The median duration of mechanical ventilation was 3 days. Hospital mortality was 16% (7/42). In the postoperative period, 26% of patients were subjected to early extubation, and all of them received treatment with systemic vasodilatory agents. Feeding was started 6 hours after extubation according to a dedicated feeding protocol. After treatment, none of our patients experienced any grade of necrotising enterocolitis or major gastrointestinal adverse events. Our experience indicates that the combination of an "early hybrid approach", systemic vasodilator therapy, and dedicated feeding protocol adherence could reduce the incidence of gastrointestinal complications in this group of neonates. Fast weaning from ventilatory support, which represents a part of our treatment strategy, could be associated with low incidence of necrotising enterocolitis.

Hypoglycemia incidence and risk factors assessment in hospitalized neonates.

PubMed

Zhou, Wei; Yu, Jun; Wu, Yiqi; Zhang, Huawei

2015-03-01

To assess the incidence and risk factors of hypoglycemia in hospitalized neonates in China. Blood glucose level in hospitalized neonates was monitored routinely. Also, in high-risk newborns and neonates with abnormal blood glucose levels in initial detection, the blood sugar level was monitored daily until it was back to normal and stable. Hypoglycemia was detected in 113 out of 668 hospitalized neonates, and the incidence of hypoglycemia was 16.9%. The statistical analysis also showed that hypoglycemia always occurred within one week after birth, especially within three days after birth. Neonates with premature birth, low birth weight and perinatal asphyxia were susceptible to hypoglycemia. Active and continuous monitoring of blood glucose level should be performed in the early newborns, especially in high-risk children, and attention should be paid to timely feeding for the early diagnosis and treatment of neonatal hypoglycemia to reduce its impact on the newborns.

Assessment of serum magnesium levels and its outcome in neonates of eclamptic mothers treated with low-dose magnesium sulfate regimen

PubMed Central

Das, Monalisa; Chaudhuri, Patralekha Ray; Mondal, Badal C.; Mitra, Sukumar; Bandyopadhyay, Debasmita; Pramanik, Sushobhan

2015-01-01

Objectives: Magnesium historically has been used for treatment and/or prevention of eclampsia. Considering the low body mass index of Indian women, a low-dose magnesium sulfate regime has been introduced by some authors. Increased blood levels of magnesium in neonates is associated with increased still birth, early neonatal death, birth asphyxia, bradycardia, hypotonia, gastrointestinal hypomotility. The objective of this study was to assess safety of low-dose magnesium sulfate regimen in neonates of eclamptic mothers treated with this regimen. Materials and Methods: This was a cross-sectional observational study of 100 eclampsia patients and their neonates. Loading dose and maintenance doses of magnesium sulfate were administered to patients by combination of intravenous and intramuscular routes. Maternal serum and cord blood magnesium levels were estimated. Neonatal outcome was assessed. Results: Bradycardia was observed in 18 (19.15%) of the neonates, 16 (17.02%) of the neonates were diagnosed with hypotonia. Pearson Correlation Coefficient showed Apgar scores decreased with increase in cord blood magnesium levels. Unpaired t-test showed lower Apgar scores with increasing dose of magnesium sulfate. The Chi-square/Fisher's exact test showed significant increase in hypotonia, birth asphyxia, intubation in delivery room, Neonatal Intensive Care Unit (NICU) care requirement, with increasing dose of magnesium sulfate. (P ≤ 0.05). Conclusion: Several neonatal complications are significantly related to increasing serum magnesium levels. Overall, the low-dose magnesium sulfate regimen was safe in the management of eclamptic mothers, without toxicity to their neonates. PMID:26600638

Acute kidney injury in the fetus and neonate

PubMed Central

Nada, Arwa; Bonachea, Elizabeth M.; Askenazi, David

2017-01-01

SUMMARY Acute kidney injury (AKI) is an under-recognized morbidity of neonates; the incidence remains unclear due to the absence of a unified definition of AKI in this population and because previous studies have varied greatly in screening for AKI with serum creatinine and urine output assessments. Premature infants may be born with less than half of the nephrons compared with term neonates, predisposing them to chronic kidney disease (CKD) early on in life and as they age. AKI can also lead to CKD, and premature infants with AKI may be at very high risk for long-term kidney problems. AKI in neonates is often multifactorial and may result from prenatal, perinatal, or postnatal insults as well as any combination thereof. This review focuses on the causes of AKI, the importance of early detection, the management of AKI in neonates, and long-term sequela of AKI in neonates. PMID:28034548

Randomized Controlled Trial on Effect of Intermittent Early Versus Late Kangaroo Mother Care on Human Milk Feeding in Low-Birth-Weight Neonates.

PubMed

Jayaraman, Dhaarani; Mukhopadhyay, Kanya; Bhalla, Anil Kumar; Dhaliwal, Lakhbir Kaur

2017-08-01

Breastfeeding at discharge among sick low-birth-weight (LBW) infants is low despite counseling and intervention like kangaroo mother care (KMC). Research aim: The aim was to study the effects of early initiation of KMC on exclusive human milk feeding, growth, mortality, and morbidities in LBW neonates compared with late initiation of KMC during the hospital stay and postdischarge. A randomized controlled trial was conducted in level 2 and 3 areas of a tertiary care neonatal unit over 15 months. Inborn neonates weighing 1 to 1.8 kg and hemodynamically stable were randomized to receive either early KMC, initiated within the first 4 days of life, or late KMC (off respiratory support and intravenous fluids). Follow-up was until 1 month postdischarge. Outcomes were proportion of infants achieving exclusive human milk feeding and direct breastfeeding, growth, mortality and morbidities during hospital stay, and postdischarge feeding and KMC practices until 1 month. The early KMC group ( n = 80) achieved significantly higher exclusive human milk feeding (86% vs. 45%, p < .001) and direct breastfeeding (49% vs. 30%, p = .021) in hospital and almost exclusive human milk feeding (73% vs. 36%, p < .001) until 1 month postdischarge than the late KMC group ( n = 80). The incidence of apnea (11.9% vs. 20%, p = .027) and recurrent apnea requiring ventilation (8.8% vs. 15%, p = .02) were significantly reduced in the early KMC group. There was no significant difference in mortality, morbidities, and growth during the hospital stay and postdischarge. Early KMC significantly increased exclusive human milk feeding and direct breastfeeding in LBW infants.

Public-private differences in short-term neonatal outcomes following birth by prelabour caesarean section at early and full term.

PubMed

Adams, Nicole; Gibbons, Kristen S; Tudehope, David

2017-04-01

Prelabour caesarean section (CS) at early term (37 0 -38 6  weeks) is associated with higher rates of adverse short-term neonatal outcomes and higher costs than those performed at full term (39 0 -40 6  weeks). Prelabour CS is more common in private than in public hospitals in Australia, particularly at early term. To evaluate the impact of hospital sector (public or private) and timing of delivery on short-term neonatal outcomes following prelabour CS at term. A retrospective cohort study of 22 954 viable singleton prelabour CS births at term (37 0 -40 6  weeks) at a single centre encompassing co-located public and private hospitals during 1998-2013 was undertaken. Propensity score analysis was used to adjust for confounding differences between sectors. The primary outcome was Neonatal Critical Care Unit (NCCU) admission with serious morbidity. Secondary outcomes included respiratory distress, vigorous resuscitation and jaundice. The private hospital performed prelabour CS at over double the rate of the public hospital (33.7% of all private births vs 14.7% public) and more private than public prelabour CSs occurred at early term (66.8% vs 47.9%). Public babies were more than twice as likely as private babies to require admission to NCCU with serious morbidity (adjusted odds ratio (AOR) 2.54, 95% CI 1.77-3.65) but were less likely to need vigorous resuscitation (AOR 0.53, 95% CI 0.45-0.62). Disparities in outcomes between public and private cohorts were accentuated at full term. Despite early-term prelabour CSs occurring more often in the private hospital, public babies had more adverse outcomes and treatment escalations. © 2017 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

CHEK2*1100delC Heterozygosity in Women With Breast Cancer Associated With Early Death, Breast Cancer–Specific Death, and Increased Risk of a Second Breast Cancer

PubMed Central

Weischer, Maren; Nordestgaard, Børge G.; Pharoah, Paul; Bolla, Manjeet K.; Nevanlinna, Heli; van't Veer, Laura J.; Garcia-Closas, Montserrat; Hopper, John L.; Hall, Per; Andrulis, Irene L.; Devilee, Peter; Fasching, Peter A.; Anton-Culver, Hoda; Lambrechts, Diether; Hooning, Maartje; Cox, Angela; Giles, Graham G.; Burwinkel, Barbara; Lindblom, Annika; Couch, Fergus J.; Mannermaa, Arto; Grenaker Alnæs, Grethe; John, Esther M.; Dörk, Thilo; Flyger, Henrik; Dunning, Alison M.; Wang, Qin; Muranen, Taru A.; van Hien, Richard; Figueroa, Jonine; Southey, Melissa C.; Czene, Kamila; Knight, Julia A.; Tollenaar, Rob A.E.M.; Beckmann, Matthias W.; Ziogas, Argyrios; Christiaens, Marie-Rose; Collée, Johanna Margriet; Reed, Malcolm W.R.; Severi, Gianluca; Marme, Frederik; Margolin, Sara; Olson, Janet E.; Kosma, Veli-Matti; Kristensen, Vessela N.; Miron, Alexander; Bogdanova, Natalia; Shah, Mitul; Blomqvist, Carl; Broeks, Annegien; Sherman, Mark; Phillips, Kelly-Anne; Li, Jingmei; Liu, Jianjun; Glendon, Gord; Seynaeve, Caroline; Ekici, Arif B.; Leunen, Karin; Kriege, Mieke; Cross, Simon S.; Baglietto, Laura; Sohn, Christof; Wang, Xianshu; Kataja, Vesa; Børresen-Dale, Anne-Lise; Meyer, Andreas; Easton, Douglas F.; Schmidt, Marjanka K.; Bojesen, Stig E.

2012-01-01

Purpose We tested the hypotheses that CHEK2*1100delC heterozygosity is associated with increased risk of early death, breast cancer–specific death, and risk of a second breast cancer in women with a first breast cancer. Patients and Methods From 22 studies participating in the Breast Cancer Association Consortium, 25,571 white women with invasive breast cancer were genotyped for CHEK2*1100delC and observed for up to 20 years (median, 6.6 years). We examined risk of early death and breast cancer–specific death by estrogen receptor status and risk of a second breast cancer after a first breast cancer in prospective studies. Results CHEK2*1100delC heterozygosity was found in 459 patients (1.8%). In women with estrogen receptor–positive breast cancer, multifactorially adjusted hazard ratios for heterozygotes versus noncarriers were 1.43 (95% CI, 1.12 to 1.82; log-rank P = .004) for early death and 1.63 (95% CI, 1.24 to 2.15; log-rank P < .001) for breast cancer–specific death. In all women, hazard ratio for a second breast cancer was 2.77 (95% CI, 2.00 to 3.83; log-rank P < .001) increasing to 3.52 (95% CI, 2.35 to 5.27; log-rank P < .001) in women with estrogen receptor–positive first breast cancer only. Conclusion Among women with estrogen receptor–positive breast cancer, CHEK2*1100delC heterozygosity was associated with a 1.4-fold risk of early death, a 1.6-fold risk of breast cancer–specific death, and a 3.5-fold risk of a second breast cancer. This is one of the few examples of a genetic factor that influences long-term prognosis being documented in an extensive series of women with breast cancer. PMID:23109706

CHEK2*1100delC heterozygosity in women with breast cancer associated with early death, breast cancer-specific death, and increased risk of a second breast cancer.

PubMed

Weischer, Maren; Nordestgaard, Børge G; Pharoah, Paul; Bolla, Manjeet K; Nevanlinna, Heli; Van't Veer, Laura J; Garcia-Closas, Montserrat; Hopper, John L; Hall, Per; Andrulis, Irene L; Devilee, Peter; Fasching, Peter A; Anton-Culver, Hoda; Lambrechts, Diether; Hooning, Maartje; Cox, Angela; Giles, Graham G; Burwinkel, Barbara; Lindblom, Annika; Couch, Fergus J; Mannermaa, Arto; Grenaker Alnæs, Grethe; John, Esther M; Dörk, Thilo; Flyger, Henrik; Dunning, Alison M; Wang, Qin; Muranen, Taru A; van Hien, Richard; Figueroa, Jonine; Southey, Melissa C; Czene, Kamila; Knight, Julia A; Tollenaar, Rob A E M; Beckmann, Matthias W; Ziogas, Argyrios; Christiaens, Marie-Rose; Collée, Johanna Margriet; Reed, Malcolm W R; Severi, Gianluca; Marme, Frederik; Margolin, Sara; Olson, Janet E; Kosma, Veli-Matti; Kristensen, Vessela N; Miron, Alexander; Bogdanova, Natalia; Shah, Mitul; Blomqvist, Carl; Broeks, Annegien; Sherman, Mark; Phillips, Kelly-Anne; Li, Jingmei; Liu, Jianjun; Glendon, Gord; Seynaeve, Caroline; Ekici, Arif B; Leunen, Karin; Kriege, Mieke; Cross, Simon S; Baglietto, Laura; Sohn, Christof; Wang, Xianshu; Kataja, Vesa; Børresen-Dale, Anne-Lise; Meyer, Andreas; Easton, Douglas F; Schmidt, Marjanka K; Bojesen, Stig E

2012-12-10

We tested the hypotheses that CHEK2*1100delC heterozygosity is associated with increased risk of early death, breast cancer-specific death, and risk of a second breast cancer in women with a first breast cancer. From 22 studies participating in the Breast Cancer Association Consortium, 25,571 white women with invasive breast cancer were genotyped for CHEK2*1100delC and observed for up to 20 years (median, 6.6 years). We examined risk of early death and breast cancer-specific death by estrogen receptor status and risk of a second breast cancer after a first breast cancer in prospective studies. CHEK2*1100delC heterozygosity was found in 459 patients (1.8%). In women with estrogen receptor-positive breast cancer, multifactorially adjusted hazard ratios for heterozygotes versus noncarriers were 1.43 (95% CI, 1.12 to 1.82; log-rank P = .004) for early death and 1.63 (95% CI, 1.24 to 2.15; log-rank P < .001) for breast cancer-specific death. In all women, hazard ratio for a second breast cancer was 2.77 (95% CI, 2.00 to 3.83; log-rank P < .001) increasing to 3.52 (95% CI, 2.35 to 5.27; log-rank P < .001) in women with estrogen receptor-positive first breast cancer only. Among women with estrogen receptor-positive breast cancer, CHEK2*1100delC heterozygosity was associated with a 1.4-fold risk of early death, a 1.6-fold risk of breast cancer-specific death, and a 3.5-fold risk of a second breast cancer. This is one of the few examples of a genetic factor that influences long-term prognosis being documented in an extensive series of women with breast cancer.

The study of etiological and demographic characteristics of neonatal mortality and morbidity - a consecutive case series study from Pakistan

PubMed Central

2012-01-01

Background To determine the etiology, management, bacteriological spectrum and outcome of neonatal patients admitted in Civil Hospital Karachi (CHK) and to examine the factors associated with it. Methods This hospital based descriptive study of 1463 patients from both sexes who were admitted to Paediatric department, CHK from 1st January 2008 till 31st December 2010 with an established cause according to modified Wigglesworth classification and fulfilling other inclusion criteria were included in the study. Data regarding their demographic profile and potential risk factors was collected on a well structured proforma. Cases were followed until discharge or expiry. Data was analyzed using descriptive statistics. Results The male to female ratio in our study was 1.12:1. Seven hundred and thirty-four patients were delivered at home (50.2%) and 1010 were less than 7 days old (69%). Out of the total cohort of expired subjects, 89 participants (74.8%) were < 7 days of life. Mortality was more in neonates born at home in rural areas to illiterate mother; 74 patients (62.2%). Most of the deaths; 57 were in neonates suffering from specific infections (47.9%) followed by 38 deaths in immaturity group (31.9%) and 19 related to asphyxial conditions (15.9%). The most common isolates were Staphylococcus aureus (28.7%) followed by Klebsiella (24.8%) and Pseudomonas aeruginosa (16.6 ). One hundred and nineteen (8.13%) of the neonates died in our study group. Conclusions These results suggest that neonates with illiterate mothers with high parity and below average socioeconomic level were more susceptible to mortality in the early neonatal period. Most of the cases of mortality were due to specific infections. PMID:22925171

Neonatal tetanus in rural Bangladesh: risk factors and toxoid efficacy.

PubMed Central

Hlady, W G; Bennett, J V; Samadi, A R; Begum, J; Hafez, A; Tarafdar, A I; Boring, J R

1992-01-01

OBJECTIVES. Tetanus continues to be a leading cause of neonatal death in Bangladesh as in other developing countries, yet little is known about risk factors or the efficacy of tetanus toxoid in this setting. METHODS. In May 1990, mothers of 6148 infants born alive between March 15, 1989, and March 14, 1990, in 30 rural unions of Rajshahi Division in Bangladesh were interviewed. Three surviving controls for each neonatal tetanus death were matched for sex, residence, and date of birth. RESULTS. Of 330 neonatal deaths, 112 met the case definition for tetanus. Risk was increased with a history of neonatal tetanus in a previous child, application of coconut oil to the vagina, and use of multiple ties on the umbilical cord. Risk was reduced by the birth attendant washing hands and using a cleaned cord-cutting tool. Risk was not reduced by a maternal history of two doses of tetanus toxoid (TT2), although estimated efficacy of TT2 was 45% (95% confidence interval = 16% to 64%). Subsequent to the survey, a reference laboratory reported to potency in three consecutive lots of tetanus vaccine from the production laboratory in Bangladesh. CONCLUSIONS. These findings identify high-risk mothers, stress the importance of washing hands and cleaning the cord-cutting tool, and demand improved quality control of tetanus vaccine production. PMID:1415861

Life Expectancy Can Explain the Precocity-Longevity Hypothesis Association of Early Career Success and Early Death.

PubMed

McCann, Stewart J H

2015-01-01

The precocity-longevity hypothesis that those who reach career milestones earlier in life have shorter life spans was tested with the 430 men elected to serve in the House of Representatives for the 71st U.S. Congress in 1929-1930 who were alive throughout 1930. There was no tendency for those first serving at an earlier age to die sooner or those serving first at a later age to die later than expected based on individual life expectancy in 1930. Although age at first serving was correlated with death age, the correlation was not significant when expected death age was controlled. The results cast serious doubt on the contention of the precocity-longevity hypothesis that the developmental aspects of the prerequisites, concomitants, and consequences of early career achievement peaks actively enhance the conditions for an earlier death.

Contextual determinants of neonatal mortality using two analysis methods, Rio Grande do Sul, Brazil.

PubMed

Zanini, Roselaine Ruviaro; Moraes, Anaelena Bragança de; Giugliani, Elsa Regina Justo; Riboldi, João

2011-02-01

To analyze neonatal mortality determinants using multilevel logistic regression and classic hierarchical models. Cohort study including 138,407 live births with birth certificates and 1,134 neonatal deaths recorded in 2003, in the state of Rio Grande do Sul, Southern Brazil. The Information System on Live Births and mortality records were linked for gathering information on individual-level exposures. Sociodemographic data and information on the pregnancy, childbirth care and characteristics of the children at birth were collected. The associated factors were estimated and compared by traditional and multilevel logistic regression analysis. The neonatal mortality rate was 8.19 deaths per 1,000 live births. Low birth weight, 1- and 5-minute Apgar score below eight, congenital malformation, pre-term birth and previous fetal loss were associated with neonatal death in the traditional model. Elective cesarean section had a protective effect. Previous fetal loss did not remain significant in the multilevel model, but the inclusion of a contextual variable (poverty rate) showed that 15% of neonatal mortality variation can be explained by varying poverty rates in the microregions. The use of multilevel models showed a small effect of contextual determinants on the neonatal mortality rate. There was found a positive association with the poverty rate in the general model, and the proportion of households with water supply among preterm newborns.

Respiratory distress in term neonates in low-resource settings.

PubMed

Sivanandan, Sindhu; Agarwal, Ramesh; Sethi, Amanpreet

2017-08-01

Most neonatal deaths worldwide occur in low- and middle-income countries (LMICs). Respiratory distress is an important cause of neonatal morbidity and mortality. The epidemiology of respiratory distress among term neonates who constitute the vast majority of births is under reported. The scarcely available data from LMICs suggest an incidence of 1.2% to 7.2% among term live births and greater morbidity compared to that in high-income countries. Pneumonia and meconium aspiration syndrome are the predominant causes among outborn neonates, but next only to transient tachypnea among inborn neonates. Community management of neonatal sepsis/pneumonia using simplified antibiotic regimens when referral is not feasible, implementation of non-invasive ventilation, and innovative low-cost technologies to deliver respiratory therapy are important advances that have taken place in these settings. There is an urgent need to generate data on respiratory morbidities among term neonates so that the limited resources in these settings can be allocated judiciously. Copyright © 2017 Elsevier Ltd. All rights reserved.

Maternal Tetanus Toxoid Vaccination and Neonatal Mortality in Rural North India

PubMed Central

Singh, Abhishek; Pallikadavath, Saseendran; Ogollah, Reuben; Stones, William

2012-01-01

Objectives Preventable neonatal mortality due to tetanus infection remains common. We aimed to examine antenatal vaccination impact in a context of continuing high neonatal mortality in rural northern India. Methods and Findings Using the third round of the Indian National Family Health Survey (NFHS) 2005–06, mortality of most recent singleton births was analysed in discrete-time logistic model with maternal tetanus vaccination, together with antenatal care utilisation and supplementation with iron and folic acid. 59% of mothers reported receiving antenatal care, 48% reported receiving iron and folic acid supplementation and 68% reported receiving two or more doses of tetanus toxoid (TT) vaccination. The odds of all-cause neonatal death were reduced following one or more antenatal dose of TT with odds ratios (OR) of 0.46 (95% CI 0.26 to 0.78) after one dose and 0.45 (95% CI 0.31 to 0.66) after two or more doses. Reported utilisation of antenatal care and iron-folic acid supplementation did not influence neonatal mortality. In the statistical model, 16% (95% CI 5% to 27%) of neonatal deaths could be attributed to a lack of at least two doses of TT vaccination during pregnancy, representing an estimated 78,632 neonatal deaths in absolute terms. Conclusions Substantial gains in newborn survival could be achieved in rural North India through increased coverage of antenatal TT vaccination. The apparent substantial protective effect of a single antenatal dose of TT requires further study. It may reflect greater population vaccination coverage and indicates that health programming should prioritise universal antenatal coverage with at least one dose. PMID:23152814

Mode of Birth Influences Preterm Infant Intestinal Colonization with Bacteroides Over the Early Neonatal Period

PubMed Central

Gregory, Katherine E.; LaPlante, Rose D.; Shan, Gururaj; Kumar, Deepak Vijaya; Gregas, Matt

2015-01-01

Background Intestinal colonization during infancy is important to short and long term health outcomes. Bacteroides, an early member of the intestinal microbiome, are necessary for breaking down complex molecules within the intestine and function to assist the body’s immune system in fighting against potentially harmful pathogens. Little is known about the colonization pattern of Bacteroides in preterm infants during the early neonatal period. Purpose This study measured Bacteroides colonization during the early neonatal period in a population of preterm infants based on clinical factors including mode of birth, antibiotics, and nutrition. Methods Bacterial DNA was isolated from 144 fecal samples from 29 preterm infants and analyzed using quantitative real time polymerase chain reaction (PCR). Analyses included liner mixed models to determine which clinical factors affect Bacteroides colonization of the infant gut. Results We found that infants born via vaginal canal had a higher rate of increase in Bacteroides than infants born via Cesarean section (p<.001). We did not find significant associations between antibiotic administration and differences in nutritional exposures with Bacteroides colonization. Implications for Practice These findings highlight the significant influence of mode of birth on Bacteroides colonization. While mode of birth is not always modifiable, these study findings may help develop interventions for preterm infants born via Cesarean section aimed at overcoming delayed Bacteroides colonization. Implications for Research Greater study of the intestinal microbiome and the clinical factors relevant to the preterm infant is needed so that interventions may be developed and tested, resulting in optimal microbial and immune health. PMID:26551793

Early Violent Death Among Delinquent Youth: A Prospective Longitudinal Study

PubMed Central

Teplin, Linda A.; McClelland, Gary M.; Abram, Karen M.; Mileusnic, Darinka

2005-01-01

Objective Youth processed in the juvenile justice system are at great risk for early violent death. Groups at greatest risk, ie, racial/ethnic minorities, male youth, and urban youth, are overrepresented in the juvenile justice system. We compared mortality rates for delinquent youth with those for the general population, controlling for differences in gender, race/ethnicity, and age. Methods This prospective longitudinal study examined mortality rates among 1829 youth (1172 male and 657 female) enrolled in the Northwestern Juvenile Project, a study of health needs and outcomes of delinquent youth. Participants, 10 to 18 years of age, were sampled randomly from intake at the Cook County Juvenile Temporary Detention Center in Chicago, Illinois, between 1995 and 1998. The sample was stratified according to gender, race/ethnicity (African American, non-Hispanic white, Hispanic, or other), age (10–13 or ≥14 years), and legal status (processed as a juvenile or as an adult), to obtain enough participants for examination of key subgroups. The sample included 1005 African American (54.9%), 296 non-Hispanic white (16.2%), 524 Hispanic (28.17%), and 4 other-race/ethnicity (0.2%) subjects. The mean age at enrollment was 14.9 years (median age: 15 years). The refusal rate was 4.2%. As of March 31, 2004, we had monitored participants for 0.5 to 8.4 years (mean: 7.1 years; median: 7.2 years; interquartile range: 6.5–7.8 years); the aggregate exposure for all participants was 12 944 person-years. Data on deaths and causes of death were obtained from family reports or records and were then verified by the local medical examiner or the National Death Index. For comparisons of mortality rates for delinquents and the general population, all data were weighted according to the racial/ethnic, gender, and age characteristics of the detention center; these weighted standardized populations were used to calculate reported percentages and mortality ratios. We calculated mortality

Early violent death among delinquent youth: a prospective longitudinal study.

PubMed

Teplin, Linda A; McClelland, Gary M; Abram, Karen M; Mileusnic, Darinka

2005-06-01

Youth processed in the juvenile justice system are at great risk for early violent death. Groups at greatest risk, ie, racial/ethnic minorities, male youth, and urban youth, are overrepresented in the juvenile justice system. We compared mortality rates for delinquent youth with those for the general population, controlling for differences in gender, race/ethnicity, and age. This prospective longitudinal study examined mortality rates among 1829 youth (1172 male and 657 female) enrolled in the Northwestern Juvenile Project, a study of health needs and outcomes of delinquent youth. Participants, 10 to 18 years of age, were sampled randomly from intake at the Cook County Juvenile Temporary Detention Center in Chicago, Illinois, between 1995 and 1998. The sample was stratified according to gender, race/ethnicity (African American, non-Hispanic white, Hispanic, or other), age (10-13 or > or =14 years), and legal status (processed as a juvenile or as an adult), to obtain enough participants for examination of key subgroups. The sample included 1005 African American (54.9%), 296 non-Hispanic white (16.2%), 524 Hispanic (28.17%), and 4 other-race/ethnicity (0.2%) subjects. The mean age at enrollment was 14.9 years (median age: 15 years). The refusal rate was 4.2%. As of March 31, 2004, we had monitored participants for 0.5 to 8.4 years (mean: 7.1 years; median: 7.2 years; interquartile range: 6.5-7.8 years); the aggregate exposure for all participants was 12944 person-years. Data on deaths and causes of death were obtained from family reports or records and were then verified by the local medical examiner or the National Death Index. For comparisons of mortality rates for delinquents and the general population, all data were weighted according to the racial/ethnic, gender, and age characteristics of the detention center; these weighted standardized populations were used to calculate reported percentages and mortality ratios. We calculated mortality ratios by comparing our

Early neonatal special care units and their scientific achievements.

PubMed

Obladen, Michael

2012-01-01

Treatment of sick neonates originated in maternity and foundling hospitals in the 19th century. Nosocomial infections and difficult logistics of wet-nursing prevented admission of neonates in most children's hospitals well into the 20th century. In this article, 31 hospitals are described, all located in large cities, in which preterm and sick neonates were treated before the Great Depression. Even though mostly initiated by private charity, these institutions performed research right from the start. Topics included warming and feeding preterm infants, collecting and distributing human milk, developing and storing breast milk substitutes, prevention of rickets and nosocomial infections, maternal and public education regarding infection control, pathoanatomic characterisation of diseases and malformations and epidemiologic studies of infant mortality. These pioneering hospitals, their founding dates, researchers and classic publications are presented in a table. Copyright © 2012 S. Karger AG, Basel.

[Genital bacterial carriage during the last trimester of pregnancy and early-onset neonatal sepsis].

PubMed

Balaka, B; Agbèrè, A; Dagnra, A; Baeta, S; Kessie, K; Assimadi, K

2005-05-01

Bacterial infections remain a major cause of morbidity and mortality in newborn infants. To determine the bacterial ecology and pathological status of the genital organs during the last trimester of pregnancy and the germs of the following early-onset neonatal sepsis, in order to evaluate the risk of materno-foetal infections and to find out a drug prophylaxis. Vaginal and endocervical samples, usually taken during the first trimester of pregnancy were delayed and taken during the last trimester of pregnancy. A macroscopic examination described the aspect of the vagina, the cervix uteri, leukorrhea and of possible inflammatory lesions or ulcerations. A microscopic examination searched for parasites, epithelial cells, clue cells and leukocytes. The appropriate bacteriological cultures were performed after reading the Gram stain and scoring the vaginal flora. The clinical and cytobacteriological aspects were used to identify the bacterial ecology and the pathological genital states. An exploration was carried out in every newborn suspected of infection. Genital samples were collected from 306 pregnant women. Among them, 118 were at 29-32 weeks of gestation, 104 at 33-36, and 84 at 37-40. The most frequent germs were C. albicans (33,5%), Enterbacteriaceae (20.3%) including E. coli (10.9%), S. aureus (15.4%), Gardnerella (13.6%), and Trichomonas (10.6%), in monomicrobian (79.2%) and polymicrobian carriage (20.8%). Lower genital tract pathological states such as vaginitis (29.4%), bacterial vaginosis (21.5%) or endocervicitis (10.4%), asymptomatic bacterial carriage (23.5%) and normal genital flora (15%) were identified. These pregnancies led to 334 live births with 27 cases of early-onset neonatal sepsis to which endocervicitis (25%) and vaginosis (19,7%) were most often linked. Genital samples at the last trimester of pregnancy could evaluate the risk of maternofoetal infections and allow to adapt a drug prophylaxis of Enterobacteriaceae, the most frequent germ of

Neonatal right ventricle to pulmonary connection as a palliative procedure for pulmonary atresia with ventricular septal defect or severe tetralogy of Fallot.

PubMed

Gerelli, Sébastien; van Steenberghe, Mathieu; Murtuza, Bari; Bojan, Mirela; Harding, Ekoué Diana; Bonnet, Damien; Vouhé, Pascal R; Raisky, Olivier

2014-02-01

Right ventricle to pulmonary artery connection (RVPA connection) without prosthetic material has been our ideal strategy to palliate pulmonary atresia with ventricular septal defect (VSD) or severe tetralogy of Fallot for the last decade. We speculate that RVPA connection ensures adequate postoperative haemodynamics for symptomatic neonates and promotes pulmonary artery rehabilitation. The present study was undertaken to assess the outcome of this strategy. Between 2000 and 2010, among 107 patients who benefited from an RVPA connection, 57 were neonates. Forty-eight of these underwent autologous tissue reconstruction, 5 using left atrial appendage. Median weight was 2.9 kg (range 1.8-4.4). Median Nakata index was 100 mm2/m2 (range 17-185 mm2/m2); 12% had major aortopulmonary collaterals. All patients were reviewed retrospectively. End-points were death or complete repair; reintervention for restrictive pulmonary blood flow was considered as failure. At follow-up, we evaluated reintervention after complete repair, and quality of life. There were 2 early deaths (RV hypoplasia and RV failure) and 3 late sudden deaths (range 3-6 months). Pulmonary blood flow required to be increased in 8 patients: 4 underwent shunt after a median delay of 1 month; RVPA connection enlargement was needed in 3; 1 patient had percutaneous angioplasty. Finally, 47 patients (81%) had a complete repair, of which 70% were performed without prosthetic material at a median age of 7 months (range 2-53), with a median Nakata index of 221 mm2/m2 (range 102-891). One patient died early and 1 was a failure with opening of the VSD after intracardiac repair. At last follow-up, 4 patients were still awaiting repair, with 1 late death and 5 who had required reintervention after intracardiac repair; there were 3 conduit replacements and 2 balloon dilatation patch enlargements. The neonatal RVPA connection approach (i) provides an acceptable survival rate with a satisfactory haemodynamic adaptation, (ii

Interventions to reduce neonatal mortality from neonatal tetanus in low and middle income countries--a systematic review.

PubMed

Khan, Adeel Ahmed; Zahidie, Aysha; Rabbani, Fauziah

2013-04-09

In 1988, WHO estimated around 787,000 newborns deaths due to neonatal tetanus. Despite few success stories majority of the Low and Middle Income Countries (LMICs) are still struggling to reduce neonatal mortality due to neonatal tetanus. We conducted a systematic review to understand the interventions that have had a substantial effect on reducing neonatal mortality rate due to neonatal tetanus in LMICs and come up with feasible recommendations for decreasing neonatal tetanus in the Pakistani setting. We systemically reviewed the published literature (Pubmed and Pubget databases) to identify appropriate interventions for reducing tetanus related neonatal mortality. A total of 26 out of 30 studies were shortlisted for preliminary screening after removing overlapping information. Key words used were "neonatal tetanus, neonatal mortality, tetanus toxoid women". Of these twenty-six studies, 20 were excluded. The pre-defined exclusion criteria was (i) strategies and interventions to reduce mortality among neonates not described (ii) no abstract/author (4 studies) (iii) not freely accessible online (1 study) (iv) conducted in high income countries (2 studies) and (v) not directly related to neonatal tetanus mortality and tetanus toxoid immunization (5). Finally six studies which met the eligibility criteria were entered in the pre-designed data extraction form and five were selected for commentary as they were directly linked with neonatal tetanus reduction. Interventions that were identified to reduce neonatal mortality in LMICs were: a) vaccination of women of child bearing age (married and unmarried both) with tetanus toxoid b) community based interventions i.e. tetanus toxoid immunization for all mothers; clean and skilled care at delivery; newborn resuscitation; exclusive breastfeeding; umbilical cord care and management of infections in newborns c) supplementary immunization (in addition to regular EPI program) d) safer delivery practices. The key intervention to

Get the Basics Right: A Description of the Key Priorities for Establishing a Neonatal Service in a Resource-Limited Setting in Cambodia.

PubMed

Fox-Lewis, Shivani; Genasci Smith, Wyatt; Lor, Vary; McKellar, Gregor; Phal, Chea; Fox-Lewis, Andrew; Turner, Paul; Neou, Leakhena; Turner, Claudia

2018-05-28

Worldwide, reduction in under-five mortality has not sufficiently included neonates, who represent 45% of deaths in children of age under five years. The least progress has been observed in resource-limited settings. This mixed methods study conducted at a Cambodian non-governmental paediatric hospital described the key priorities of the ongoing neonatal service. Routinely collected data from the hospital and microbiology databases included the number of admissions, discharges and deaths and the number of cases of bacteraemias (2011-2016). Semi-structured interviews with the management staff explored the essential features of the service. There were 2127 neonatal admissions and 247 deaths. The incidence of facility-based neonatal mortality decreased by 81%. Bacteraemic healthcare-associated infections decreased by 68%. A dedicated area for neonatal care was perceived as crucial, allowing better infection control and delivery of staff training. In this hospital, the neonatal service prioritized basic measures, particularly, having a dedicated neonatal area. Facility-based mortality and bacteraemic healthcare-associated infections decreased.

Establishment of a Neonatal Rhesus Macaque Model to Study Mycobacterium tuberculosis Infection

PubMed Central

Cepeda, Magdalena; Salas, Mary; Folwarczny, Jessica; Leandro, Ana C.; Hodara, Vida L.; de la Garza, Melissa A.; Dick, Edward J.; Owston, Michael; Armitige, Lisa Y.; Gauduin, Marie-Claire

2014-01-01

Summary Mycobacterium tuberculosis (Mtb) is the causative agent of human tuberculosis (TB) with an estimated 8.8 million new TB cases and 1.4 million deaths annually. Tuberculosis is the leading cause of death in AIDS patients worldwide but very little is known about early TB infection or TB/HIV co-infection in infants. A clinically relevant newborn animal model to study TB infection is urgently needed. We have successfully established an aerosol newborn/infant model in neonatal nonhuman primates (NHPs) that mimics clinical and bacteriological characteristics of Mtb infection as seen in human newborns/infants. Further, this model will allow the establishment of a TB coinfection model of pediatric AIDS. Aerosol versus intra broncho-alveolar Mtb infection was studied. Interestingly, 42 days post infection specific lesions were detected suggestive of the classic Ghon focus in human children. Concurrently, specific cellular immune responses developed 4–6 weeks after Mtb infection. Using the enzyme-linked immunospot (ELISPOT) assays, we found that IL-12 production correlated with early Mtb infection lesions seen by routine thoracic radiographs. Overall, this work represents the first example of early Mtb infection of newborn macaques. This study gives us a unique opportunity to further characterize immunopathogenesis and establish a TB/SIV co-infection model for pediatric AIDS. PMID:24388650

Postmortem brain MRI with selective tissue biopsy as an adjunct to autopsy following neonatal encephalopathy.

PubMed

Nicholl, R M; Balasubramaniam, V P; Urquhart, D S; Sellathurai, N; Rutherford, M A

2007-05-01

Following the death of a neonate it is essential that parents are given full and accurate information about the probable cause of death. Perinatal autopsy often adds new information or may even change the presumed diagnosis [Cartlidge PH, Dawson AT, Stewart JH, Vujanic GM. Value and quality of perinatal and infant postmortem examinations: cohort analysis of 400 consecutive deaths. Br Med J 1995;310(6973):155-8; Khong TY. Falling neonatal autopsy rates. Br Med J 2002;324(7340):749-50] informing decisions regarding the management of any future pregnancy. Autopsy can be considered the "gold standard" for the identification of antecedent events leading to a neonatal death. However, recent events in the UK have added to an already declining rate in neonatal autopsies [Brodlie M, Laing IA. Ten years of neonatal autopsies in tertiary referral centre: retrospective study. Br Med J 2002;324(7340):761-3]. To try and redress this balance the Chief Medical Officer has recommended that research should be commissioned into the use of non-invasive imaging to provide a similar standard of information [The Chief Medical Officer. The removal, retention and use of human organs and tissues from post mortem examination. London, England: The Stationary Office, Department of Health; 2001]. Previous publications on postmortem MRI have focused largely on investigation of the foetus and of still birth [Griffiths PD, Variend D, Evans M, Jones A, Wilkinson ID, Paley MNJ, et al. Postmortem MR imaging of the fetal and stillborn central nervous system. Am J Neuroradiol 2003;24(1):22-7; Whitby EH, Paley MN, Cohen M, GriffithsPD. Postmortem MR imaging of the fetus: an adjunct or a replacement for conventional autopsy? Semin Fetal Neonatal Med 2005;10(5):475-83]. We report our experience on the use of postmortem brain MRI combined with selective tissue biopsy, in six neonatal deaths in the setting of a large district general hospital.

Severe combined immunodeficiency (SCID) presenting with neonatal aplastic anemia.

PubMed

Scott, Angela; Glover, Jason; Skoda-Smith, Suzanne; Torgerson, Troy R; Xu, Min; Burroughs, Lauri M; Woolfrey, Ann E; Fleming, Mark D; Shimamura, Akiko

2015-11-01

Aplastic anemia in the neonate is rare. We report a case of severe combined immunodeficiency (SCID) presenting with neonatal aplastic anemia. This report highlights the importance of considering SCID early in the evaluation of neonatal aplastic anemia prior to the development of infectious complications. © 2015 Wiley Periodicals, Inc.

Maternal and Neonatal Outcomes With Early Compared With Delayed Pushing Among Nulliparous Women

PubMed Central

Yee, Lynn M.; Sandoval, Grecio; Bailit, Jennifer; Reddy, Uma M.; Wapner, Ronald J.; Varner, Michael W.; Caritis, Steve N.; Prasad, Mona; Tita, Alan T.N.; Saade, George; Sorokin, Yoram; Rouse, Dwight J.; Blackwell, Sean C.; Tolosa, Jorge E.

2016-01-01

Objective To describe factors associated with delayed pushing and evaluate the relationship between delayed pushing and perinatal outcomes in nulliparous women with singleton term gestations. Methods This was a secondary analysis of NICHD Assessment of Perinatal Excellence (APEX) cohort of 115,502 women and their neonates born in 25 U.S. hospitals from 2008-2011. Nulliparous women with singleton, cephalic, nonanomalous term births who achieved 10 cm cervical dilation were included. Women in whom pushing was delayed by ≥60 minutes (delayed group) were compared with those who initiated pushing within 30 minutes (early group). Multivariable regression analyses were used to assess the independent association of delayed pushing with mode of delivery, length of second stage and other maternal and perinatal outcomes (significance defined as p<0.05). Results Of 21,034 women in the primary analysis sample, pushing was delayed in 18.4% (n=3870). Women who were older, privately insured, or non-Hispanic white, as well as those who had induction or augmentation of labor, diabetes, or epidural analgesia were more likely to have delayed pushing. Delayed pushing was more common when the second stage began during daytime hours or in hospitals with dedicated 24-hour obstetric anesthesia, although differences were small. After adjusting for differences in baseline and labor characteristics including center, women in the delayed group had longer mean durations of the second stage (191 vs. 84 min, p<0.001) and of active pushing (86 vs. 76 min, p<0.001). Delayed pushing was associated with greater rates of cesarean delivery (11.2% vs 5.1%; adjusted odds ratio [aOR] 1.86, 95% confidence interval [CI] 1.63-2.12), operative vaginal delivery (aOR 1.26, 95% CI 1.14-1.40), postpartum hemorrhage (aOR 1.43, 95% CI 1.05-1.95) and blood transfusion (aOR 1.51, 95% CI 1.04-2.17). Delayed pushing was not associated with increased odds of adverse neonatal outcomes compared with early pushing

Maternal and Neonatal Outcomes With Early Compared With Delayed Pushing Among Nulliparous Women.

PubMed

Yee, Lynn M; Sandoval, Grecio; Bailit, Jennifer; Reddy, Uma M; Wapner, Ronald J; Varner, Michael W; Caritis, Steve N; Prasad, Mona; Tita, Alan T N; Saade, George; Sorokin, Yoram; Rouse, Dwight J; Blackwell, Sean C; Tolosa, Jorge E

2016-11-01

To describe factors associated with delayed pushing and evaluate the relationship between delayed pushing and perinatal outcomes in nulliparous women with singleton term gestations. This was a secondary analysis of the Eunice Kennedy Shriver National Institute of Child Health and Human Development Assessment of Perinatal Excellence cohort of 115,502 women and their neonates born in 25 U.S. hospitals from 2008 to 2011. Nulliparous women with singleton, cephalic, nonanomalous term births who achieved 10-cm cervical dilation were included. Women in whom pushing was delayed by 60 minutes or greater (delayed group) were compared with those who initiated pushing within 30 minutes (early group). Multivariable regression analyses were used to assess the independent association of delayed pushing with mode of delivery, length of the second stage, and other maternal and perinatal outcomes (significance defined as P<.05). Of 21,034 women in the primary analysis sample, pushing was delayed in 18.4% (n=3,870). Women who were older, privately insured, or non-Hispanic white as well as those who had induction or augmentation of labor, diabetes, or epidural analgesia were more likely to have delayed pushing. Delayed pushing was more common when the second stage began during daytime hours or in hospitals with dedicated 24-hour obstetric anesthesia, although differences were small. After adjusting for differences in baseline and labor characteristics including center, women in the delayed group had longer mean durations of the second stage (191 compared with 84 minutes, P<.001) and of active pushing (86 compared with 76 minutes, P<.001). Delayed pushing was associated with greater rates of cesarean delivery (11.2% compared with 5.1%; adjusted odds ratio [OR] 1.86, 95% confidence interval [CI] 1.63-2.12), operative vaginal delivery (adjusted OR 1.26, 95% CI 1.14-1.40), postpartum hemorrhage (adjusted OR 1.43, 95% CI 1.05-1.95), and blood transfusion (adjusted OR 1.51, 95% CI 1

Vaccines for women to prevent neonatal tetanus.

PubMed

Demicheli, Vittorio; Barale, Antonella; Rivetti, Alessandro

2013-05-31

Tetanus is an acute, often fatal, disease caused by an exotoxin produced by Clostridium tetani. It occurs in newborn infants born to mothers who do not have sufficient circulating antibodies to protect the infant passively, by transplacental transfer. Prevention may be possible by the vaccination of pregnant or non-pregnant women, or both, with tetanus toxoid, and the provision of clean delivery services. Tetanus toxoid consists of a formaldehyde-treated toxin which stimulates the production of antitoxin. To assess the effectiveness of tetanus toxoid, administered to women of childbearing age or pregnant women, to prevent cases of, and deaths from, neonatal tetanus. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (31 October 2012), The Cochrane Library (2012, Issue 10), PubMed (1966 to 31 October 2012), EMBASE (1974 to 31 October 2012). We also used the results from handsearching and consultations with manufacturers and authors. Randomised or quasi-randomised trials evaluating the effects of tetanus toxoid in pregnant women or women of childbearing age on numbers of neonatal tetanus cases and deaths. Three review authors independently assessed trials for inclusion and trial quality, and extracted data. Two trials (10,560 infants) were included. It should be noted that these trials are very old,1966 and 1980 respectively, and one trial randomised exclusively non-pregnant women. The main outcomes were measured on infants born to a subset of those randomised women who became pregnant during the course of the studies. One study (1919 infants) assessed the effectiveness of tetanus toxoid in comparison with influenza vaccine in preventing neonatal tetanus deaths. After a single dose, the risk ratio (RR) was 0.57 (95% confidence interval (CI) 0.26 to 1.24), and the vaccine effectiveness was 43%. With a two- or three-dose course, the RR was 0.02 (95% CI 0.00 to 0.30); vaccine effectiveness was 98%. No effect was detected on causes of death other

Care during labor and birth for the prevention of intrapartum-related neonatal deaths: a systematic review and Delphi estimation of mortality effect

PubMed Central

2011-01-01

Background Our objective was to estimate the effect of various childbirth care packages on neonatal mortality due to intrapartum-related events (“birth asphyxia”) in term babies for use in the Lives Saved Tool (LiST). Methods We conducted a systematic literature review to identify studies or reviews of childbirth care packages as defined by United Nations norms (basic and comprehensive emergency obstetric care, skilled care at birth). We also reviewed Traditional Birth Attendant (TBA) training. Data were abstracted into standard tables and quality assessed by adapted GRADE criteria. For interventions with low quality evidence, but strong GRADE recommendation for implementation, an expert Delphi consensus process was conducted to estimate cause-specific mortality effects. Results We identified evidence for the effect on perinatal/neonatal mortality of emergency obstetric care packages: 9 studies (8 observational, 1 quasi-experimental), and for skilled childbirth care: 10 studies (8 observational, 2 quasi-experimental). Studies were of low quality, but the GRADE recommendation for implementation is strong. Our Delphi process included 21 experts representing all WHO regions and achieved consensus on the reduction of intrapartum-related neonatal deaths by comprehensive emergency obstetric care (85%), basic emergency obstetric care (40%), and skilled birth care (25%). For TBA training we identified 2 meta-analyses and 9 studies reporting mortality effects (3 cRCT, 1 quasi-experimental, 5 observational). There was substantial between-study heterogeneity and the overall quality of evidence was low. Because the GRADE recommendation for TBA training is conditional on the context and region, the effect was not estimated through a Delphi or included in the LiST tool. Conclusion Evidence quality is rated low, partly because of challenges in undertaking RCTs for obstetric interventions, which are considered standard of care. Additional challenges for evidence interpretation

CD14 and TLR4 are expressed early in tammar (Macropus eugenii) neonate development.

PubMed

Daly, Kerry A; Lefévre, Christophe; Nicholas, Kevin; Deane, Elizabeth; Williamson, Peter

2008-04-01

Marsupials are born in a relatively underdeveloped state and develop during a period of intensive maturation in the postnatal period. During this period, the young marsupial lacks a competent immune system, but manages to survive despite the potential of exposure to environmental pathogens. Passive immune transfer via the milk is one well-recognised strategy to compensate the neonate, but there also may be innate immune mechanisms in place. In this study, CD14 and Toll-like receptor 4 (TLR4), integral molecular components of pathogen recognition, were identified and characterised for the first time in a marsupial, the tammar wallaby (Macropus eugenii). Functional motifs of tammar CD14 and the toll/interleukin receptor (TIR) domain of TLR4 were highly conserved. The lipopolysaccharide (LPS) binding residues and the TLR4 interaction site of CD14 were conserved in all marsupials. The TIR signalling domain had 84% identity within marsupials and 77% with eutherians. Stimulation of adult tammar leukocytes resulted in the induction of a biphasic pattern of CD14 and TLR4 expression, and coincided with increased production of the pro-inflammatory cytokine TNF-alpha. Differential patterns of expression of CD14 and TLR4 were observed in tammar pouch young early in development, suggesting that early maturation of the innate immune system in these animals may have developed as an immune survival strategy to protect the marsupial neonate from exposure to microbial pathogens.

Seeking order amidst chaos: a systematic review of classification systems for causes of stillbirth and neonatal death, 2009-2014.

PubMed

Leisher, Susannah Hopkins; Teoh, Zheyi; Reinebrant, Hanna; Allanson, Emma; Blencowe, Hannah; Erwich, Jan Jaap; Frøen, J Frederik; Gardosi, Jason; Gordijn, Sanne; Gülmezoglu, A Metin; Heazell, Alexander E P; Korteweg, Fleurisca; Lawn, Joy; McClure, Elizabeth M; Pattinson, Robert; Smith, Gordon C S; Tunçalp, Ӧzge; Wojcieszek, Aleena M; Flenady, Vicki

2016-10-05

Each year, about 5.3 million babies die in the perinatal period. Understanding of causes of death is critical for prevention, yet there is no globally acceptable classification system. Instead, many disparate systems have been developed and used. We aimed to identify all systems used or created between 2009 and 2014, with their key features, including extent of alignment with the International Classification of Diseases (ICD) and variation in features by region, to inform the World Health Organization's development of a new global approach to classifying perinatal deaths. A systematic literature review (CINAHL, EMBASE, Medline, Global Health, and PubMed) identified published and unpublished studies and national reports describing new classification systems or modifications of existing systems for causes of perinatal death, or that used or tested such systems, between 2009 and 2014. Studies reporting ICD use only were excluded. Data were independently double-extracted (except from non-English publications). Subgroup analyses explored variation by extent and region. Eighty-one systems were identified as new, modifications of existing systems, or having been used between 2009 and 2014, with an average of ten systems created/modified each year. Systems had widely varying characteristics: (i) comprehensiveness (40 systems classified both stillbirths and neonatal deaths); (ii) extent of use (systems were created in 28 countries and used in 40; 17 were created for national use; 27 were widely used); (iii) accessibility (three systems available in e-format); (iv) underlying cause of death (64 systems required a single cause of death); (v) reliability (10 systems tested for reliability, with overall Kappa scores ranging from .35-.93); and (vi) ICD alignment (17 systems used ICD codes). Regional databases were not searched, so system numbers may be underestimated. Some non-differential misclassification of systems was possible. The plethora of systems in use, and continuing

Rates of and factors associated with delivery-related perinatal death among term infants in Scotland.

PubMed

Pasupathy, Dharmintra; Wood, Angela M; Pell, Jill P; Fleming, Michael; Smith, Gordon C S

2009-08-12

Rates of obstetric intervention in labor, including cesarean delivery, have increased significantly in most developed countries. It is, however, unclear if this has been paralleled by decreased rates of perinatal and neonatal death associated with complications of labor at term. To determine whether rates of perinatal death at term, either during labor or in the neonatal period, have changed in Scotland during the last 20 years and whether this was associated with a reduction in deaths ascribed to intrapartum anoxia. A population-based, retrospective cohort study of linked data from a registry of births (Scottish Morbidity Record 02) and a registry of perinatal deaths (Scottish Stillbirth and Infant Death Survey) between 1988 and 2007. Participants included all births of a singleton infant in a cephalic presentation at term (N = 1,012,266), excluding those with perinatal death due to congenital anomaly or antepartum stillbirth. Delivery-related perinatal death, defined as intrapartum stillbirth or neonatal death unrelated to congenital abnormality. These events were also subdivided into those events ascribed to intrapartum anoxia and all other causes. The risk of death was modeled using logistic regression and analyses were adjusted for maternal age, height, parity, socioeconomic deprivation status, gestational age, birth weight percentile, fetal sex, onset of labor, and the annual number of births per hospital. During the study period, the risk of delivery-related perinatal death decreased from 8.8 to 5.5 per 10,000 births (unadjusted change, -38%; 95% confidence interval [CI], -51% to -21%). When analyzed by the cause of death, there was a significant decrease in the risk of death ascribed to intrapartum anoxia (5.7 to 3.0 per 10,000 births; unadjusted change, -48%; 95% CI, -62% to -29%), but no significant change in the risk of death ascribed to other causes. When deaths ascribed to intrapartum anoxia were analyzed by the time of death in relation to delivery

Impact of Early Versus Late Diuretic Exposure on Metabolic Bone Disease and Growth in Premature Neonates.

PubMed

Orth, Lucas E; O'Mara, Keliana L

2018-01-01

This study aimed to determine whether there are differences in the incidence of metabolic bone disease (MBD) between preterm neonates first exposed to diuretics prior to 2 weeks of life versus those exposed after 2 weeks. This study was a retrospective analysis of premature neonates born at a tertiary care center between 2011 and 2015 who received either furosemide or chlorothiazide. The primary outcome was incidence of MBD. Secondary outcomes included growth, electrolyte disturbances, oxygen requirement, and length of stay. A total of 147 patients were included. Early initiation (n = 90) and late initiation (n = 57) arms were balanced with respect to birth weight and gestational age. There was no difference in incidence of MBD in the early group (76%) versus the late group (65%; p = 0.164). Stratification by cumulative dose showed incidence of 85% in patients receiving ≥8 mg/kg of furosemide, compared with 68% and 64% of those in the <4 mg/kg and 4 to 7.9 mg/kg strata, respectively (p = 0.06). The early group experienced greater reductions in length-for-age growth during diuretic therapy (-70% versus -40%; p = 0.009). Electrolyte abnormalities were more prevalent in the early group. Although there was no difference in duration of mechanical ventilation, duration of supplemental oxygen requirement was reduced in the late group (75 versus 89 days; p = 0.003). Timing of diuretic initiation did not affect incidence of MBD. Increased cumulative furosemide exposure may be associated with higher incidence. Patients first exposed to diuretics within 2 weeks of life are at higher risk for electrolyte abnormalities and reduced growth velocity.

Early magnetic resonance detection of cortical necrosis and acute network injury associated with neonatal and infantile cerebral infarction.

PubMed

Okabe, Tetsuhiko; Aida, Noriko; Niwa, Tetsu; Nozawa, Kumiko; Shibasaki, Jun; Osaka, Hitoshi

2014-05-01

Knowledge of MRI findings in pediatric cerebral infarction is limited. To determine whether cortical necrosis and network injury appear in the acute phase in post-stroke children and to identify anatomical location of acute network injury and the ages at which these phenomena are seen. Images from 12 children (age range: 0-9 years; neonates [<1 month], n=5; infants [1 month-12 months], n=3; others [≥1 year], n=4) with acute middle cerebral artery (MCA) cortical infarction were retrospectively analyzed. Cortical necrosis was defined as hyperintense cortical lesions on T1-weighted imaging that lacked evidence of hemorrhage. Acute network injury was defined as hyperintense lesions on diffusion-weighted imaging that were not in the MCA territory and had fiber connections with the affected cerebral cortex. MRI was performed within the first week after disease onset. Cortical necrosis was only found in three neonates. Acute network injury was seen in the corticospinal tract (CST), thalamus and corpus callosum. Acute network injury along the CST was found in five neonates and one 7-month-old infant. Acute network injury was evident in the thalamus of four neonates and two infants (ages 4 and 7 months) and in the corpus callosum of five neonates and two infants (ages 4 and 7 months). The entire thalamus was involved in three children when infarction of MCA was complete. In acute MCA cortical infarction, MRI findings indicating cortical necrosis or acute network injury was frequently found in neonates and early infants. Response to injury in a developing brain may be faster than that in a mature one.

Reference intervals of citrated-native whole blood thromboelastography in premature neonates.

PubMed

Motta, Mario; Guaragni, Brunetta; Pezzotti, Elena; Rodriguez-Perez, Carmen; Chirico, Gaetano

2017-12-01

Bleeding due to acquired coagulation disorders is a common complication in premature neonates. In this clinical setting, standard coagulation laboratory tests might be unsuitable to investigate the hemostatic function as they reflect the concentration of pro-coagulant proteins but not of anti-coagulant proteins. Thromboelastography (TEG), providing a more complete assessment of hemostasis, may be able to overcome some of these limitations. Unfortunately, experience on the use of TEG in premature neonates is very limited and, in particular in this population, reference ranges of TEG parameters have not been yet evaluated. To evaluate TEG in preterm neonates, and to assess their reference ranges. One hundred and eighteen preterm neonates were analyzed for TEG in a retrospective cohort study. Double-sided 95% reference intervals were calculated using a bootstrap method after Box-Cox transformation. TEG parameters were compared between early-preterm and moderate-/late-preterm neonates and between bleeding and non-bleeding preterm neonates. Comparing early-preterm with moderate-/late-preterm neonates, TEG parameters were not statistically different, except for fibrinolysis which was significantly higher in early preterm neonates. Platelet count significantly correlated with α angle and MA parameters. Bleeding and non-bleeding neonates had similar TEG values. These results reinforce the concept that in stable preterm neonates, in spite of lower concentration of pro- and anti-coagulants proteins, the hemostasis is normally balanced and well functioning. Copyright © 2017 Elsevier B.V. All rights reserved.

A regional multilevel analysis: can skilled birth attendants uniformly decrease neonatal mortality?

PubMed

Singh, Kavita; Brodish, Paul; Suchindran, Chirayath

2014-01-01

Globally 40 % of deaths to children under-five occur in the very first month of life with three-quarters of these deaths occurring during the first week of life. The promotion of delivery with a skilled birth attendant (SBA) is being promoted as a strategy to reduce neonatal mortality. This study explored whether SBAs had a protective effect against neonatal mortality in three different regions of the world. The analysis pooled data from nine diverse countries for which recent Demographic and Health Survey data were available. Multilevel logistic regression was used to understand the influence of skilled delivery on two outcomes-neonatal mortality during the first week of life and during the first day of life. Control variables included age, parity, education, wealth, residence (urban/rural), geographic region (Africa, Asia and Latin America/Caribbean), antenatal care and tetanus immunization. The direction of the effect of skilled delivery on neonatal mortality was dependent on geographic region. While having a SBA at delivery was protective against neonatal mortality in Latin America/Caribbean, in Asia there was only a protective effect for births in the first week of life. In Africa SBAs were associated with higher neonatal mortality for both outcomes, and the same was true for deaths on the first day of life in Asia. Many women in Africa and Asia deliver at home unless a complication occurs, and thus skilled birth attendants may be seeing more women with complications than their unskilled counterparts. In addition there are issues with the definition of a SBA with many attendants in both Africa and Asia not actually having the needed training and equipment to prevent neonatal mortality. Considerable investment is needed in terms of training and health infrastructure to enable these providers to save the youngest lives.

Breast-feeding initiation time and neonatal mortality risk among newborns in South India.

PubMed

Garcia, C R; Mullany, L C; Rahmathullah, L; Katz, J; Thulasiraj, R D; Sheeladevi, S; Coles, C; Tielsch, J M

2011-06-01

To examine the association between breast-feeding initiation time and neonatal mortality in India, where breast-feeding initiation varies widely from region to region. Data were collected as part of a community-based, randomized, placebo-controlled trial of the impact of vitamin A supplementation in rural villages of Tamil Nadu, India. Multivariate binomial regression analysis was used to estimate the association between neonatal mortality and breast-feeding initiation time (<12 h, 12 to 24 h, >24 h) among infants surviving a minimum of 48 h. Among 10 464 newborns, 82.1% were first breast-fed before 12 h, 13.8% were breast-fed between 12 and 24 h, and 4.1% were breast-fed after 24 h. After adjusting for birth weight, gestational age and other covariates, late initiators (>24 h) were at ∼78% higher risk of death (relative risk=1.78 (95% confidence interval (CI)=1.03 to 3.10)). There was no difference in mortality risk when comparing babies fed in the first 12 h compared with the second 1  h after birth. Late (>24 h) initiation of breast-feeding is associated with a higher risk of neonatal mortality in Tamil Nadu. Emphasis on breast-feeding promotion programs in low-resource settings of India where early initiation is low could significantly reduce neonatal mortality.

Association of Patent Ductus Arteriosus Ligation With Death or Neurodevelopmental Impairment Among Extremely Preterm Infants

PubMed Central

Mirea, Lucia; Rosenberg, Erin; Jang, Maximus; Ly, Linh; Church, Paige T.; Kelly, Edmond; Kim, S. Joseph; Jain, Amish; McNamara, Patrick J.; Shah, Prakesh S.

2017-01-01

Importance Observational studies have associated patent ductus arteriosus (PDA) ligation among preterm infants with adverse neonatal outcomes and neurodevelopmental impairment in early childhood, with a resultant secular trend away from surgical treatment. However, to our knowledge, studies have inadequately addressed sources of residual bias, including survival bias and major neonatal morbidities arising before exposure to ligation. Objective Evaluate the association between PDA ligation vs medical management and neonatal and neurodevelopmental outcomes. Design, Setting, and Participants This retrospective cohort study of preterm infants younger than 28 weeks gestational age born between January 1, 2006, and December 31, 2012, with clinical and echocardiography diagnoses of hemodynamically significant PDA was conducted at 3 tertiary neonatal intensive care units and affiliated follow-up programs. Exposure Surgical ligation vs medical management. Main Outcomes and Measures The primary outcome was a composite of death or neurodevelopmental impairment (NDI) at 18 to 24 months corrected age. Secondary outcomes included death before discharge, NDI, moderate-severe chronic lung disease, and severe retinopathy of prematurity. Multivariable logistic regression analysis was used to adjust for perinatal and postnatal confounders. Results Of 754 infants with hemodynamically significant PDA (mean [standard deviation] gestational age 25.7 [1.2] weeks and birth weight 813 [183] grams), 184 (24%) underwent ligation. Infants who underwent ligation had a higher frequency of morbidities before PDA closure, including sepsis, necrotizing enterocolitis, and a dependence on mechanical ventilation. After adjusting for perinatal characteristics and preligation morbidities, there was no difference in the odds of death or NDI (adjusted odds ratio (aOR), 0.83; 95% CI, 0.52-1.32), NDI (aOR, 1.27; 95% CI, 0.78-2.06), chronic lung disease (aOR, 1.36; 95% CI, 0.78-2.39) or severe retinopathy of

Clean birth and postnatal care practices to reduce neonatal deaths from sepsis and tetanus: a systematic review and Delphi estimation of mortality effect

PubMed Central

2011-01-01

Background Annually over 520,000 newborns die from neonatal sepsis, and 60,000 more from tetanus. Estimates of the effect of clean birth and postnatal care practices are required for evidence-based program planning. Objective To review the evidence for clean birth and postnatal care practices and estimate the effect on neonatal mortality from sepsis and tetanus for the Lives Saved Tool (LiST). Methods We conducted a systematic review of multiple databases. Data were abstracted into standard tables and assessed by GRADE criteria. Where appropriate, meta-analyses were undertaken. For interventions with low quality evidence but a strong GRADE recommendation, a Delphi process was conducted. Results Low quality evidence supports a reduction in all-cause neonatal mortality (19% (95% c.i. 1–34%)), cord infection (30% (95% c.i. 20–39%)) and neonatal tetanus (49% (95% c.i. 35–62%)) with birth attendant handwashing. Very low quality evidence supports a reduction in neonatal tetanus mortality with a clean birth surface (93% (95% c.i. 77-100%)) and no relationship between a clean perineum and tetanus. Low quality evidence supports a reduction of neonatal tetanus with facility birth (68% (95% c.i. 47-88%). No relationship was found between birth place and cord infections or sepsis mortality. For postnatal clean practices, all-cause mortality is reduced with chlorhexidine cord applications in the first 24 hours of life (34% (95% c.i. 5–54%, moderate quality evidence) and antimicrobial cord applications (63% (95% c.i. 41–86%, low quality evidence). One study of postnatal maternal handwashing reported reductions in all-cause mortality (44% (95% c.i. 18–62%)) and cord infection ((24% (95% c.i. 5-40%)). Given the low quality of evidence, a Delphi expert opinion process was undertaken. Thirty experts reached consensus regarding reduction of neonatal sepsis deaths by clean birth practices at home (15% (IQR 10–20)) or in a facility (27% IQR 24–36)), and by clean

Bacteriological profile of neonatal sepsis in a secondary care hospital in rural Tamil Nadu, Southern India.

PubMed

Pavan Kumar, Doniparthi Venkata; Mohan, Jesinth; Rakesh, P S; Prasad, Jasmine; Joseph, Lenikumar

2017-01-01

Neonatal sepsis is a leading cause of neonatal mortality and morbidity in the world. The objective of the current study was to detect the common causative microorganisms of neonatal sepsis and their antimicrobial resistance patterns in a rural secondary hospital in Tamil Nadu, India. Neonates (0-28 days) admitted to this newborn care unit from October 2013 to September 2015, with a diagnosis of probable sepsis were studied. All the enrolled babies had blood cultures taken and were followed up till final outcome, which was discharge or death, irrespective of culture result. Univariate analysis was performed for factors associated with culture positivity, generating odds ratios, and confidence intervals. Among the 107 babies with a diagnosis of probable sepsis, 28 (26.2%) had shown bacteria in culture. The majority (94.4%) were of early-onset sepsis. The predominant organisms were Staphylococcus aureus (10/28) and Klebsiella (6/28). 100% of Gram-negative bacilli and 90% of Staphylococcus were resistant to Ampicillin. Gentamicin resistance among Gram-negative bacilli and Staphylococcus was 52.9% and 20%, respectively, while third-generation cephalosporin resistance was 31.2% and 20%, respectively. Among the neonates diagnosed as probable sepsis, idiopathic prematurity ( P = 0.007) was found to have a statistically significant association with culture-positive sepsis. The culture positivity rate among the neonates with probable sepsis in the current study was 26%. An alarmingly high degree of antibiotic resistance observed calls for robust infection control practices and an urgent evaluation and development of individual and national antibiotic policies for neonatal sepsis.

Tetanus toxoid immunization to reduce mortality from neonatal tetanus.

PubMed

Blencowe, Hannah; Lawn, Joy; Vandelaer, Jos; Roper, Martha; Cousens, Simon

2010-04-01

Neonatal tetanus remains an important and preventable cause of neonatal mortality globally. Large reductions in neonatal tetanus deaths have been reported following major increases in the coverage of tetanus toxoid immunization, yet the level of evidence for the mortality effect of tetanus toxoid immunization is surprisingly weak with only two trials considered in a Cochrane review. To review the evidence for and estimate the effect on neonatal tetanus mortality of immunization with tetanus toxoid of pregnant women, or women of childbearing age. We conducted a systematic review of multiple databases. Standardized abstraction forms were used. Individual study quality and the overall quality of evidence were assessed using an adaptation of the GRADE approach. Meta-analyses were performed. Only one randomised controlled trial (RCT) and one well-controlled cohort study were identified, which met inclusion criteria for meta-analysis. Immunization of pregnant women or women of childbearing age with at least two doses of tetanus toxoid is estimated to reduce mortality from neonatal tetanus by 94% [95% confidence interval (CI) 80-98%]. Additionally, another RCT with a case definition based on day of death, 3 case-control studies and 1 before-and-after study gave consistent results. Based on the consistency of the mortality data, the very large effect size and that the data are all from low/middle-income countries, the overall quality of the evidence was judged to be moderate. This review uses a standard approach to provide a transparent estimate of the high impact of tetanus toxoid immunization on neonatal tetanus.

Tetanus toxoid immunization to reduce mortality from neonatal tetanus

PubMed Central

Blencowe, Hannah; Lawn, Joy; Vandelaer, Jos; Roper, Martha

2010-01-01

Background Neonatal tetanus remains an important and preventable cause of neonatal mortality globally. Large reductions in neonatal tetanus deaths have been reported following major increases in the coverage of tetanus toxoid immunization, yet the level of evidence for the mortality effect of tetanus toxoid immunization is surprisingly weak with only two trials considered in a Cochrane review. Objective To review the evidence for and estimate the effect on neonatal tetanus mortality of immunization with tetanus toxoid of pregnant women, or women of childbearing age. Methods We conducted a systematic review of multiple databases. Standardized abstraction forms were used. Individual study quality and the overall quality of evidence were assessed using an adaptation of the GRADE approach. Meta-analyses were performed. Results Only one randomised controlled trial (RCT) and one well-controlled cohort study were identified, which met inclusion criteria for meta-analysis. Immunization of pregnant women or women of childbearing age with at least two doses of tetanus toxoid is estimated to reduce mortality from neonatal tetanus by 94% [95% confidence interval (CI) 80–98%]. Additionally, another RCT with a case definition based on day of death, 3 case–control studies and 1 before-and-after study gave consistent results. Based on the consistency of the mortality data, the very large effect size and that the data are all from low/middle-income countries, the overall quality of the evidence was judged to be moderate. Conclusion This review uses a standard approach to provide a transparent estimate of the high impact of tetanus toxoid immunization on neonatal tetanus. PMID:20348112

Neonatal stroke causes poor midline motor behaviors and poor fine and gross motor skills during early infancy.

PubMed

Chen, Chao-Ying; Lo, Warren D; Heathcock, Jill C

2013-03-01

Upper extremity movements, midline behaviors, fine, and gross motor skills are frequently impaired in hemiparesis and cerebral palsy. We investigated midline toy exploration and fine and gross motor skills in infants at risk for hemiplegic cerebral palsy. Eight infants with neonatal stroke (NS) and thirteen infants with typical development (TD) were assessed from 2 to 7 months of age. The following variables were analyzed: percentage of time in midline and fine and gross motor scores on the Bayley Scales of Infant Development (BSID-III). Infants with neonatal stroke demonstrated poor performance in midline behaviors and fine and gross motor scores on the BSID-III. These results suggest that infants with NS have poor midline behaviors and motor skill development early in infancy. Copyright © 2012 Elsevier Ltd. All rights reserved.

Time to change focus? Transitioning from higher neonatal to higher stillbirth mortality in São Paulo State, Brazil.

PubMed

Andrews, Kathryn; Bourroul, Maria Lúcia Moraes; Fink, Günther; Grisi, Sandra; Scoleze Ferrer, Ana Paula; Diniz, Edna Maria de Albuquerque; Brentani, Alexandra

2017-01-01

Differential trends in mortality suggest that stillbirths may dominate neonatal mortality in the medium to long run. Brazil has made major efforts to improve data collection on health indicators at granular geographic levels, and provides an ideal environment to test this hypothesis. Our goals were to examine levels and trends in stillbirths and neonatal deaths and the extent to which the mortality burden caused by stillbirths dominates neonatal mortality at the municipality- and state-level. We used data from the Brazilian Ministry of Health's repository on births, fetal, and neonatal deaths (2010-2014) to calculate stillbirth and neonatal mortality rates for São Paulo state's 645 municipalities. At the state level, 7.9 per 1000 pregnancies ended in stillbirth (fetal death >22 weeks gestation or fetal weight >500g), but this varied from 0.0 to 28.4 per 1000 across municipalities. 7.9 per 1000 live births also died within the first 28 days. 42% of municipalities had a higher stillbirth rate than neonatal mortality rate, and in 61% of areas with low neonatal mortality (<8.0 per 1000), stillbirth rates exceeded neonatal mortality rates. This analysis suggests large variability and inequality in mortality outcomes at the sub-national level. The results also imply that stillbirth mortality may exceed neonatal mortality in Brazil and similar settings in the next few decades, which suggests a need for a shift in policy. This work further underscores the importance of continued research into causes and prevention of stillbirth.

Utility of Targeted Neonatal Echocardiography in the Management of Neonatal Illness.

PubMed

Harabor, Andrei; Soraisham, Amuchou Singh

2015-07-01

To describe the impact of targeted neonatal echocardiography on management of neonatal illness in a tertiary perinatal center neonatal intensive care unit (NICU). We conducted a retrospective analysis of consecutive targeted neonatal echocardiographic studies that were performed over an 18-month period in a regional perinatal center NICU in Canada. All studies were performed with a cardiovascular ultrasound machine and transducer and read on a workstation with storage and analysis software. Reporting was done on a standardized document, and any management change resulting from targeted neonatal echocardiography was documented. A total of 303 consecutive targeted neonatal echocardiographic studies were performed on 129 neonates. The mean gestational age ± SD was 27.8 ± 4.3 weeks (range, 23-41 weeks), and the mean birth weight ± SD was 1196 ± 197 g (range, 490- 4500 g). The median number of studies per neonate was 2 (range, 1-8), with most repeated studies for a patent ductus arteriosus (PDA). The most common indication for echocardiography was assessment of a PDA (52.1%), followed by early global hemodynamic assessment of very low birth weight (16.2%) and pulmonary hypertension (12.2%). Of the 303 studies, 126 (41.5%) resulted in management changes. The contribution to management was significantly related to the timing of echocardiography. Around half of the echocardiographic examinations during first the week of life resulted in management changes, compared to 22% of studies after 1 week of age (P = .002). Patent ductus arteriosus management accounted for almost half of the interventions. Targeted neonatal echocardiography is a valuable tool in the NICU and can contribute substantially to hemodynamic management in the first week of life, PDA management in the first 2 weeks of life, and cases of hypotension or shock at any time during the hospital stay. © 2015 by the American Institute of Ultrasound in Medicine.

Evidence-based training and mentorship combined with enhanced outcomes surveillance to address the leading causes of neonatal mortality at the district hospital level in Ghana.

PubMed

Brantuo, Mary N A; Cristofalo, Elizabeth; Meheš, Mira M; Ameh, Juliana; Brako, Nana Okai; Boahene, Frederick; Adjei, Stella B; Opoku, Ernest; Banda, Harriet; Wang, Yu T; Forgor, Abdulai A; Punguire, Damien; Brightson, Kennedy; Sottie, Cynthia; Owusu-Agyei, Seth; Williams, John E; Sulemana, Abubakari; Oduro, Abraham R; Gyampong, Margaret; Sarpong, Doris; Andrews, Edith; Gyansa-Lutterodt, Martha; Hodgson, Abraham; Bannerman, Cynthia; Abdullah, Fizan

2014-04-01

To evaluate the impact of a district hospital intervention focused on enhancing healthcare provider capacity to address leading causes of neonatal death: birth asphyxia, infection and prematurity. The neonatal quality improvement initiative was launched at two intervention referral district hospitals in Ghana. Local Health and Demographic Surveillance Systems were enlisted to enhance recording of neonatal and infant deaths in the community and at the facility. After baseline site assessments, a team of local paediatric experts conducted three clinical trainings on-site at each intervention hospital. Assessments were conducted to evaluate participant knowledge before and after participation in training modules. Monthly mentorship visits provided additional training to support the adoption of essential early neonatal care practices. In the first year of implementation, the initiative provided focused clinical training to 278 participants. A comparison of pre- and post-training test results demonstrates significant improvement in provider knowledge (73% vs. 89% correct, P < 0.001), with even greater improvement among trainees receiving recurrent refresher training (86% vs. 94% correct, P < 0.001). Participant feedback following training revealed enthusiasm about the programme and improved confidence. Locally led initiatives that invest directly in healthcare provider education and health systems strengthening represent a promising avenue for reducing neonatal morbidity and mortality. The NQI initiative demonstrates the positive impact of a district hospital intervention that combines on-site training, mentorship and enhanced demographic surveillance. © 2014 John Wiley & Sons Ltd.

Randomised trial of neonatal hypoglycaemia prevention with oral dextrose gel (hPOD): study protocol.

PubMed

Harding, Jane E; Hegarty, Joanne E; Crowther, Caroline A; Edlin, Richard; Gamble, Greg; Alsweiler, Jane M

2015-09-16

Neonatal hypoglycaemia is common, affecting up to 15% of newborn babies and 50% of those with risk factors (preterm, infant of a diabetic, high or low birthweight). Hypoglycaemia can cause brain damage and death, and babies born at risk have an increased risk of developmental delay in later life. Treatment of hypoglycaemia usually involves additional feeding, often with infant formula, and admission to Neonatal Intensive Care for intravenous dextrose. This can be costly and inhibit the establishment of breast feeding. Prevention of neonatal hypoglycaemia would be desirable, but there are currently no strategies, beyond early feeding, for prevention of neonatal hypoglycaemia. Buccal dextrose gel is safe and effective in treatment of hypoglycaemia. The aim of this trial is to determine whether 40% dextrose gel given to babies at risk prevents neonatal hypoglycaemia and hence reduces admission to Neonatal Intensive Care. Randomised, multicentre, placebo controlled trial. Babies at risk of hypoglycaemia (preterm, infant of a diabetic, small or large), less than 1 h old, with no apparent indication for Neonatal Intensive Care Unit admission and mother intends to breastfeed. Trial entry & randomisation: Eligible babies of consenting parents will be allocated by online randomisation to the dextrose gel group or placebo group, using a study number and corresponding trial intervention pack. Babies will receive a single dose of 0.5 ml/kg study gel at 1 h after birth; either 40% dextrose gel (200 mg/kg) or 2% hydroxymethylcellulose placebo. Gel will be massaged into the buccal mucosal and followed by a breast feed. Primary study outcome: Admission to Neonatal Intensive Care. 2,129 babies are required to detect a decrease in admission to Neonatal Intensive Care from 10-6% (two-sided alpha 0.05, 90% power, 5% drop-out rate). This study will investigate whether admission to Neonatal Intensive Care can be prevented by prophylactic oral dextrose gel; a simple, cheap and painless

Hand-touch method for detection of neonatal hypothermia in Nepal.

PubMed

Tuitui, Roshani Laxmi; Suwal, Satya Narayan; Shrestha, Sarala

2011-06-01

Neonatal hypothermia is the fourth leading causes of neonatal death in Nepal. Thus, it is the caregivers' responsibility to identify the hypothermia by using valid and less time consuming method like hand-touch method. Therefore, we examined the diagnostic validity of hand-touch method against low-reading mercury (LRM) thermometer for detecting neonatal hypothermia. We assessed neonate's temperature first by hand-touch method, then by LRM thermometer and tympanic thermometer among 100 full-term neonates, delivered within 24 h in Maternity Ward of Tribhuvan University Teaching Hospital, Nepal. We used World Health Organization (1997) criteria for classification of neonatal hypothermia. The sensitivity and specificity of the hand-touch method for detection of neonatal hypothermia were 95.6% and 70.1% against LRM thermometer and 76.6% and 83% against the tympanic thermometer, respectively. Touching method is practical and therefore has a good diagnostic validity; it can be introduced in essential newborn care package after giving adequate training to caregivers.

Early-Onset Neonatal Sepsis: Still Room for Improvement in Procalcitonin Diagnostic Accuracy Studies

PubMed Central

Chiesa, Claudio; Pacifico, Lucia; Osborn, John F.; Bonci, Enea; Hofer, Nora; Resch, Bernhard

2015-01-01

Abstract To perform a systematic review assessing accuracy and completeness of diagnostic studies of procalcitonin (PCT) for early-onset neonatal sepsis (EONS) using the Standards for Reporting of Diagnostic Accuracy (STARD) initiative. EONS, diagnosed during the first 3 days of life, remains a common and serious problem. Increased PCT is a potentially useful diagnostic marker of EONS, but reports in the literature are contradictory. There are several possible explanations for the divergent results including the quality of studies reporting the clinical usefulness of PCT in ruling in or ruling out EONS. We systematically reviewed PubMed, Scopus, and the Cochrane Library databases up to October 1, 2014. Studies were eligible for inclusion in our review if they provided measures of PCT accuracy for diagnosing EONS. A data extraction form based on the STARD checklist and adapted for neonates with EONS was used to appraise the quality of the reporting of included studies. We found 18 articles (1998–2014) fulfilling our eligibility criteria which were included in the final analysis. Overall, the results of our analysis showed that the quality of studies reporting diagnostic accuracy of PCT for EONS was suboptimal leaving ample room for improvement. Information on key elements of design, analysis, and interpretation of test accuracy were frequently missing. Authors should be aware of the STARD criteria before starting a study in this field. We welcome stricter adherence to this guideline. Well-reported studies with appropriate designs will provide more reliable information to guide decisions on the use and interpretations of PCT test results in the management of neonates with EONS. PMID:26222858

Neonatal hypoglycemia.

PubMed

Arya, Ved Bhushan; Senniappan, Senthil; Guemes, Maria; Hussain, Khalid

2014-01-01

Glucose is essential for cerebral metabolism. Unsurprisingly therefore, hypoglycemia may result in encephalopathy. Knowledge of the homeostatic mechanisms that maintain blood glucose concentrations within a tight range is the key for diagnosis and appropriate management of hypoglycemia. Neonatal hypoglycemia can be transient and is commonly observed in at-risk infants. A wide range of rare endocrine and metabolic disorders can present with neonatal hypoglycemia, of which congenital hyperinsulinism is responsible for the most severe form of hypoglycemia. Collection of appropriate blood samples for hormones and intermediary metabolites during an episode of hypoglycemia is critical for diagnosis and appropriate management. Prompt diagnosis with aggressive early intervention remains the mainstay of treatment to avert irreversible brain damage.

Neonatal Immunization: Rationale, Current State, and Future Prospects.

PubMed

Whittaker, Elizabeth; Goldblatt, David; McIntyre, Peter; Levy, Ofer

2018-01-01

Infections take their greatest toll in early life necessitating robust approaches to protect the very young. Here, we review the rationale, current state, and future research directions for one such approach: neonatal immunization. Challenges to neonatal immunization include natural concern about safety as well as a distinct neonatal immune system that is generally polarized against Th1 responses to many stimuli such that some vaccines that are effective in adults are not in newborns. Nevertheless, neonatal immunization could result in high-population penetration as birth is a reliable point of healthcare contact, and offers an opportunity for early protection of the young, including preterm newborns who are deficient in maternal antibodies. Despite distinct immunity and reduced responses to some vaccines, several vaccines have proven safe and effective at birth. While some vaccines such as polysaccharide vaccines have little effectiveness at birth, hepatitis B vaccine can prime at birth and requires multiple doses to achieve protection, whereas the live-attenuated Bacille Calmette-Guérin (BCG), may offer single shot protection, potentially in part via heterologous ("non-specific") beneficial effects. Additional vaccines have been studied at birth including those directed against pertussis, pneumococcus, Haemophilus influenza type B and rotavirus providing important lessons. Current areas of research in neonatal vaccinology include characterization of early life immune ontogeny, heterogeneity in and heterologous effects of BCG vaccine formulations, applying systems biology and systems serology, in vitro platforms that model age-specific human immunity and discovery and development of novel age-specific adjuvantation systems. These approaches may inform, de-risk, and accelerate development of novel vaccines for use in early life. Key stakeholders, including the general public, should be engaged in assessing the opportunities and challenges inherent to neonatal

Neonatal Immunization: Rationale, Current State, and Future Prospects

PubMed Central

Whittaker, Elizabeth; Goldblatt, David; McIntyre, Peter; Levy, Ofer

2018-01-01

Infections take their greatest toll in early life necessitating robust approaches to protect the very young. Here, we review the rationale, current state, and future research directions for one such approach: neonatal immunization. Challenges to neonatal immunization include natural concern about safety as well as a distinct neonatal immune system that is generally polarized against Th1 responses to many stimuli such that some vaccines that are effective in adults are not in newborns. Nevertheless, neonatal immunization could result in high-population penetration as birth is a reliable point of healthcare contact, and offers an opportunity for early protection of the young, including preterm newborns who are deficient in maternal antibodies. Despite distinct immunity and reduced responses to some vaccines, several vaccines have proven safe and effective at birth. While some vaccines such as polysaccharide vaccines have little effectiveness at birth, hepatitis B vaccine can prime at birth and requires multiple doses to achieve protection, whereas the live-attenuated Bacille Calmette–Guérin (BCG), may offer single shot protection, potentially in part via heterologous (“non-specific”) beneficial effects. Additional vaccines have been studied at birth including those directed against pertussis, pneumococcus, Haemophilus influenza type B and rotavirus providing important lessons. Current areas of research in neonatal vaccinology include characterization of early life immune ontogeny, heterogeneity in and heterologous effects of BCG vaccine formulations, applying systems biology and systems serology, in vitro platforms that model age-specific human immunity and discovery and development of novel age-specific adjuvantation systems. These approaches may inform, de-risk, and accelerate development of novel vaccines for use in early life. Key stakeholders, including the general public, should be engaged in assessing the opportunities and challenges inherent to

[Epidemiology of nosocomial infections in neonates].

PubMed

Lachassinne, E; Letamendia-Richard, E; Gaudelus, J

2004-03-01

Epidemiology of nosocomial infections in neonates has to be described according to our definitions (early onset GBS diseases excluded) and according to levels of care. Nosocomial risk exists in maternity departments (3% in postnatal beds), incidence rates are 7.5-12.7% or 1.3-8.5 per 1000 days in neonatal care units and 14.2% or 11.7 per 1000 days in neonatal intensive care units (NICU). Gram-positive cocci bloodstream infections are the most common nosocomial infections in NICU but viral gastroenteritis are more frequent in neonatal care units. Risk factors are low birthweight, small gestational age and intravascular catheter in NICU, and for viral nosocomial infections, visits and winter outbreaks.

Impact of Neonatal Screening and Surveillance for the TP53 R337H Mutation on Early Detection of Childhood Adrenocortical Tumors

PubMed Central

Custódio, Gislaine; Parise, Guilherme A.; Kiesel Filho, Nilton; Komechen, Heloisa; Sabbaga, Cesar C.; Rosati, Roberto; Grisa, Leila; Parise, Ivy Z.S.; Pianovski, Mara A.D.; Fiori, Carmem M.C.M.; Ledesma, Jorge A.; Barbosa, José Renato S.; Figueiredo, Francisco R.O.; Sade, Elis R.; Ibañez, Humberto; Arram, Sohaila B.I.; Stinghen, Sérvio T.; Mengarelli, Luciano R.; Figueiredo, Mirna M.O.; Carvalho, Danilo C.; Avilla, Sylvio G.A.; Woiski, Thiago D.; Poncio, Lisiane C.; Lima, Geneci F.R.; Pontarolo, Roberto; Lalli, Enzo; Zhou, Yinmei; Zambetti, Gerard P.; Ribeiro, Raul C.; Figueiredo, Bonald C.

2013-01-01

Purpose The incidence of pediatric adrenocortical tumors (ACTs) is remarkably high in southern Brazil, where more than 90% of patients carry the germline TP53 mutation R337H. We assessed the impact of early detection of this mutation and of surveillance of carriers. Patients and Methods Free newborn screening was offered at all hospitals in the state of Paraná. Parents of positive newborns were tested, and relatives in the carrier line were offered screening. Positive newborns and their relatives age < 15 years were offered surveillance (periodic clinical, laboratory, and ultrasound evaluations). ACTs detected by imaging were surgically resected. Results Of 180,000 newborns offered screening, 171,649 were screened, and 461 (0.27%) were carriers. As of April 2012, ACTs had been diagnosed in 11 of these carriers but in only two neonatally screened noncarriers (P < .001); six patient cases were identified among 228 carrier relatives age < 15 years (total, 19 ACTs). Surveillance participants included 347 (49.6%) of 699 carriers. Tumors were smaller in surveillance participants (P < .001) and more advanced in nonparticipants (four with stage III disease; two deaths). Neonatally screened carriers also had neuroblastoma (n = 1), glioblastoma multiforme (n = 1), choroid plexus carcinoma (n = 2), and Burkitt lymphoma (n = 1). Cancer histories and pedigrees were obtained for 353 families that included 1,704 identified carriers. ACTs were the most frequent cancer among carrier children (n = 48). Conclusion These findings establish the prevalence of the TP53 R337H mutation in Paraná state and the penetrance of ACTs among carriers. Importantly, screening and surveillance of heterozygous carriers are effective in detecting ACTs when readily curable. PMID:23733769

Interventions to reduce neonatal mortality from neonatal tetanus in low and middle income countries - a systematic review

PubMed Central

2013-01-01

Background In 1988, WHO estimated around 787,000 newborns deaths due to neonatal tetanus. Despite few success stories majority of the Low and Middle Income Countries (LMICs) are still struggling to reduce neonatal mortality due to neonatal tetanus. We conducted a systematic review to understand the interventions that have had a substantial effect on reducing neonatal mortality rate due to neonatal tetanus in LMICs and come up with feasible recommendations for decreasing neonatal tetanus in the Pakistani setting. Methods We systemically reviewed the published literature (Pubmed and Pubget databases) to identify appropriate interventions for reducing tetanus related neonatal mortality. A total of 26 out of 30 studies were shortlisted for preliminary screening after removing overlapping information. Key words used were “neonatal tetanus, neonatal mortality, tetanus toxoid women”. Of these twenty-six studies, 20 were excluded. The pre-defined exclusion criteria was (i) strategies and interventions to reduce mortality among neonates not described (ii) no abstract/author (4 studies) (iii) not freely accessible online (1 study) (iv) conducted in high income countries (2 studies) and (v) not directly related to neonatal tetanus mortality and tetanus toxoid immunization (5). Finally six studies which met the eligibility criteria were entered in the pre-designed data extraction form and five were selected for commentary as they were directly linked with neonatal tetanus reduction. Results Interventions that were identified to reduce neonatal mortality in LMICs were: a) vaccination of women of child bearing age (married and unmarried both) with tetanus toxoid b) community based interventions i.e. tetanus toxoid immunization for all mothers; clean and skilled care at delivery; newborn resuscitation; exclusive breastfeeding; umbilical cord care and management of infections in newborns c) supplementary immunization (in addition to regular EPI program) d) safer delivery

Association Between Early Caffeine Citrate Administration and Risk of Acute Kidney Injury in Preterm Neonates: Results From the AWAKEN Study.

PubMed

Harer, Matthew W; Askenazi, David J; Boohaker, Louis J; Carmody, J Bryan; Griffin, Russell L; Guillet, Ronnie; Selewski, David T; Swanson, Jonathan R; Charlton, Jennifer R

2018-06-04

caffeine remained associated with reduced odds of developing AKI (adjusted odds ratio, 0.20; 95% CI, 0.11-0.34), indicating that for every 4.3 neonates exposed to caffeine one case of AKI was prevented. Among neonates with early AKI, those receiving caffeine were less likely to develop stage 2 or 3 AKI (adjusted odds ratio, 0.20; 95% CI, 0.12-0.34). Caffeine administration in preterm neonates is associated with reduced incidence and severity of AKI. Further studies should focus on the timing and dosage of caffeine to optimize the prevention of AKI.

Neurodevelopmental and Behavioral Outcomes in Extremely Premature Neonates With Ventriculomegaly in the Absence of Periventricular-Intraventricular Hemorrhage.

PubMed

Pappas, Athina; Adams-Chapman, Ira; Shankaran, Seetha; McDonald, Scott A; Stoll, Barbara J; Laptook, Abbot R; Carlo, Waldemar A; Van Meurs, Krisa P; Hintz, Susan R; Carlson, Martha D; Brumbaugh, Jane E; Walsh, Michele C; Wyckoff, Myra H; Das, Abhik; Higgins, Rosemary D

2018-01-01

Studies of cranial ultrasonography and early childhood outcomes among cohorts of extremely preterm neonates have linked periventricular-intraventricular hemorrhage and cystic periventricular leukomalacia with adverse neurodevelopmental outcomes. However, the association between nonhemorrhagic ventriculomegaly and neurodevelopmental and behavioral outcomes is not fully understood. To characterize the outcomes of extremely preterm neonates younger than 27 weeks' gestational age who experienced nonhemorrhagic ventriculomegaly that was detected prior to 36 weeks' postmenstrual age. This longitudinal observational study was conducted at 16 centers of the Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network. Infants born prior to 27 weeks' gestational age in any network facility between July 1, 2006, and June 30, 2011, were included if they had a cranial ultrasonogram performed prior to 36 weeks' postmenstrual age. Comparisons were made between those with ventriculomegaly and those with normal cranial sonograms. Data analysis was completed from August 2013 to August 2017. The main outcome was neurodevelopmental impairment, defined as a Bayley Scales of Infant and Toddler Development III cognitive score less than 70, moderate/severe cerebral palsy, a Gross Motor Function Classification System score of level 2 or more, vision impairment, or hearing impairment. Secondary outcomes included Bayley Scales of Infant and Toddler Development III subscores, components of neurodevelopmental impairment, behavioral outcomes, and death/neurodevelopmental impairment. Logistic regression was used to evaluate the association of ventriculomegaly with adverse outcomes while controlling for potentially confounding variables and center differences as a random effect. Linear regression was used similarly for continuous outcomes. Of 4193 neonates with ultrasonography data, 300 had nonhemorrhagic ventriculomegaly (7%); 3045 had normal cranial

Is 1H NMR metabolomics becoming the promising early biomarker for neonatal sepsis and for monitoring the antibiotic toxicity?

PubMed

Noto, Antonio; Mussap, Michele; Fanos, Vassilios

2014-06-01

Metabolomics, the latest of omics disciplines, has been successfully used in various fields of basic research such as pharmacology and toxicology. Recently, this new science has gained an important role in the translational research of diagnostics. In this regard, the challenge for neonatologists and medical laboratories is to diagnose neonatal sepsis, a disease with high mortality and morbidity due to the difficulty in diagnosing it. Metabolomics, through its ability to identify perturbations caused by this condition, aims at recognizing metabolites that characterize neonatal sepsis with high specificity and sensitivity. The purpose of this review is to highlight the ability of metabolomics to find early biomarkers for this condition, as well as to predict the toxic effects caused by antibiotics.

Mortality in infants discharged from neonatal intensive care units in Georgia.

PubMed

Allen, D M; Buehler, J W; Samuels, B N; Brann, A W

Although neonatal intensive care units (NICUs) have contributed to advances in neonatal survival, little is known about the epidemiology of deaths that occur after NICU discharge. To determine mortality rates following NICU discharge, we used linked birth, death, and NICU records for infants born to Georgia residents from 1980 through 1982 and who were admitted to NICUs participating in the state's perinatal care network. Infants who died after discharge (n = 120) had a median duration of NICU hospitalization of 20 days (range, 1 to 148 days) and a median birth weight of 1983 g (range, 793 to 5159 g). The postdischarge mortality rate was 22.7 per 1000 NICU discharges. This rate is more than five times the overall postneonatal mortality rate for Georgia from 1980 to 1982. The most common causes of death were congenital heart disease (23%), sudden infant death syndrome (21%), and infection (13%). Demographic characteristics commonly associated with infant mortality were not strongly associated with the mortality following NICU discharge.

Risk factors for early infant mortality in Sarlahi district, Nepal.

PubMed Central

Katz, Joanne; West, Keith P.; Khatry, Subarna K.; Christian, Parul; LeClerq, Steven C.; Pradhan, Elizabeth Kimbrough; Shrestha, Sharada Ram

2003-01-01

OBJECTIVES: Early infant mortality has not declined as rapidly as child mortality in many countries. Identification of risk factors for early infant mortality may help inform the design of intervention strategies. METHODS: Over the period 1994-97, 15,469 live-born, singleton infants in rural Nepal were followed to 24 weeks of age to identify risk factors for mortality within 0-7 days, 8-28 days, and 4-24 weeks after the birth. FINDINGS: In multivariate models, maternal and paternal education reduced mortality between 4 and 24 weeks only: odds ratios (OR) 0.28 (95% confidence interval (CI) = 0.12-0.66) and 0.63 (95% CI = 0.44-0.88), respectively. Miscarriage in the previous pregnancy predicted mortality in the first week of life (OR = 1.98, 95% CI = 1.37-2.87), whereas prior child deaths increased the risk of post-neonatal death (OR = 1.85, 95% CI 1.24-2.75). A larger maternal mid-upper arm circumference reduced the risk of infant death during the first week of life (OR = 0.88, 95% CI = 0.81-0.95). Infants of women who did not receive any tetanus vaccinations during pregnancy or who had severe illness during the third trimester were more likely to die in the neonatal period. Maternal mortality was strongly associated with infant mortality (OR = 6.43, 95% CI = 2.35-17.56 at 0-7 days; OR = 11.73, 95% CI = 3.82-36.00 at 8-28 days; and OR = 51.68, 95% CI = 20.26-131.80 at 4-24 weeks). CONCLUSION: Risk factors for early infant mortality varied with the age of the infant. Factors amenable to intervention included efforts aimed at maternal morbidity and mortality and increased arm circumference during pregnancy. PMID:14758431

Neonatal adenoviral infection: a seventeen year experience and review of the literature.

PubMed

Ronchi, Andrea; Doern, Christopher; Brock, Evangeline; Pugni, Lorenza; Sánchez, Pablo J

2014-03-01

To describe the clinical manifestations and short-term outcomes of adenoviral infections in neonates and review all published cases to better determine impact and treatment outcomes. Retrospective cohort study of all neonates hospitalized at Children's Medical Center (CMC) and Parkland Memorial Hospital (PMH), Dallas, TX with laboratory-confirmed adenoviral infection from January 1,1995-December 31, 2012. Neonates were identified by review of the CMC Virology Laboratory's prospective database of all positive adenovirus tests performed in the inpatient and ambulatory settings, and at PMH, of a prospective neonatal database that included all neonatal intensive care unit admissions. Patients also were identified by discharge International Classification of Disease, 9th edition codes for adenoviral infection. The medical records were reviewed, and a review of the English literature was performed. During 17 years, 26 neonates had adenoviral infection (25, CMC; 1, PMH). The principle reasons for hospitalization were respiratory signs (88%) and temperature instability (65%). Five (19%) had disseminated disease and 4 (80%) of these infants died. Ribavirin or cidofovir treatment, as well as immune globulin intravenous, did not improve outcomes except in 1 neonate. Literature review (n = 72) combined with our data found that disseminated infection was associated with death (68% vs 21% with localized infection, P < .001). In addition, neonates <14 days of age were more likely to have disseminated disease (44% vs 12%, P = .004) and death (48% vs 8%; P < .001). Adenoviral infection in hospitalized neonates was associated with severe morbidity and mortality, especially when infection was disseminated and involved the respiratory tract. Development of new therapeutic strategies is needed. Copyright © 2014 Mosby, Inc. All rights reserved.

Early Postnatal Diets Affect the Bioregional Small Intestine Microbiome and Ileal Metabolome in Neonatal Pigs.

PubMed

Piccolo, Brian D; Mercer, Kelly E; Bhattacharyya, Sudeepa; Bowlin, Anne K; Saraf, Manish K; Pack, Lindsay; Chintapalli, Sree V; Shankar, Kartik; Adams, Sean H; Badger, Thomas M; Yeruva, Laxmi

2017-08-01

Background: Breastfeeding is known to be protective against gastrointestinal disorders and may modify gut development. Although the gut microbiome has been implicated, little is known about how early diet affects the small intestine microbiome. Objective: We hypothesized that disparate early diets would promote unique microbial profiles in the small intestines of neonatal pigs. Methods: Male and female 2-d-old White Dutch Landrace pigs were either sow fed or provided dairy (Similac Advance powder; Ross Products Abbott Laboratories) or soy (Enfamil Prosobee Lipil powder; Mead Johnson Nutritionals) infant formulas until day 21. Bacterial ecology was assessed in the contents of the small intestine through the use of 16S ribosomal RNA sequencing. α-Diversity, β-diversity, and differential abundances of operational taxonomic units were assessed by ANOVA, permutational ANOVA, and negative binomial regression, respectively. Ileum tissue metabolomics were measured by LC-mass spectrometry and assessed by weighted correlation network analysis. Results: Greater α-diversity was observed in the duodena of sow-fed compared with formula-fed neonatal pigs ( P < 0.05). No differences were observed in the ilea. Firmicutes represented the most abundant phylum across all diets in duodena (78.8%, 80.1%, and 53.4% relative abundance in sow, dairy, and soy groups, respectively), followed by Proteobacteria in sow (12.2%) and dairy (12.4%) groups and Cyanobacteria in soy-fed (36.2%) pigs. In contrast to those in the duodenum, Proteobacteria was the dominant phylum in the ileum, with >60% relative abundance in all of the groups. In the duodenum, 77 genera were altered by diet, followed by 48 in the jejunum and 19 in the ileum. Metabolomics analyses revealed associations between ileum tissue metabolites (e.g., acylcarnitines, 3-aminoisobutyric acid) and diet-responsive microbial genera. Conclusions: These results indicate that the neonatal diet has regional effects on the small intestine

Post-neonatal mortality, morbidity, and developmental outcome after ultrasound-dated preterm birth in rural Malawi: a community-based cohort study.

PubMed

Gladstone, Melissa; White, Sarah; Kafulafula, George; Neilson, James P; van den Broek, Nynke

2011-11-01

Preterm birth is considered to be associated with an estimated 27% of neonatal deaths, the majority in resource-poor countries where rates of prematurity are high. There is no information on medium term outcomes after accurately determined preterm birth in such settings. This community-based stratified cohort study conducted between May-December 2006 in Southern Malawi followed up 840 post-neonatal infants born to mothers who had received antenatal antibiotic prophylaxis/placebo in an attempt to reduce rates of preterm birth (APPLe trial ISRCTN84023116). Gestational age at delivery was based on ultrasound measurement of fetal bi-parietal diameter in early-mid pregnancy. 247 infants born before 37 wk gestation and 593 term infants were assessed at 12, 18, or 24 months. We assessed survival (death), morbidity (reported by carer, admissions, out-patient attendance), growth (weight and height), and development (Ten Question Questionnaire [TQQ] and Malawi Developmental Assessment Tool [MDAT]). Preterm infants were at significantly greater risk of death (hazard ratio 1.79, 95% CI 1.09-2.95). Surviving preterm infants were more likely to be underweight (weight-for-age z score; p<0.001) or wasted (weight-for-length z score; p<0.01) with no effect of gestational age at delivery. Preterm infants more often screened positively for disability on the Ten Question Questionnaire (p = 0.002). They also had higher rates of developmental delay on the MDAT at 18 months (p = 0.009), with gestational age at delivery (p = 0.01) increasing this likelihood. Morbidity-visits to a health centre (93%) and admissions to hospital (22%)-was similar for both groups. During the first 2 years of life, infants who are born preterm in resource poor countries, continue to be at a disadvantage in terms of mortality, growth, and development. In addition to interventions in the immediate neonatal period, a refocus on early childhood is needed to improve outcomes for infants born preterm in

Neonatal encephalopathy in New Zealand: Demographics and clinical outcome.

PubMed

Battin, M; Sadler, L; Masson, V; Farquhar, C

2016-06-01

To establish the incidence of moderate to severe neonatal encephalopathy (NE) in term infants from New Zealand and to document demographic characteristics and neonatal outcomes. Cases were reported monthly via the New Zealand Paediatric Surveillance Unit (NZPSU). Data were collected from paediatricians for neonatal items and lead maternity carers for pregnancy and birth details. Term neonatal deaths in the Perinatal and Maternal Mortality Review Committee dataset that were because of hypoxia and/or neonatal deaths from hypoxic ischaemic encephalopathy were added to the cases identified via the NZPSU, if they had not previously been ascertained. For the period January 2010 to December 2012, there were 227 cases, equivalent to a rate of 1.30/1000 term births (95% CI 1.14-1.48). Rates of NE were high in babies of Pacific and Indian mothers but only reached statistical significance for the comparison between Pacific and NZ European. There was also a significant increase in NE rates with increasing deprivation. Resuscitation at birth was initiated for 209 (92.1%) infants with NE. Mechanical ventilation was required, following neonatal unit admission, in 171 (75.3%) infants. Anticonvulsants were used in 157 (69.2%) infants with phenobarbitone (65.6%), phenytoin (14.5%) and benzodiazapines (21.1%), the most common. Cooling was induced in 168 infants (74%) with 145 (86.3%) reported as commenced within a 6-h window. The rate of NE in New Zealand is consistent with reported international rates. Establishing antecedent factors for NE is an important part of improving care, which may inform strategic efforts to decrease rates of NE. © 2016 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

Time to change focus? Transitioning from higher neonatal to higher stillbirth mortality in São Paulo State, Brazil

PubMed Central

Bourroul, Maria Lúcia Moraes; Fink, Günther; Grisi, Sandra; Scoleze Ferrer, Ana Paula; Diniz, Edna Maria de Albuquerque; Brentani, Alexandra

2017-01-01

Background Differential trends in mortality suggest that stillbirths may dominate neonatal mortality in the medium to long run. Brazil has made major efforts to improve data collection on health indicators at granular geographic levels, and provides an ideal environment to test this hypothesis. Our goals were to examine levels and trends in stillbirths and neonatal deaths and the extent to which the mortality burden caused by stillbirths dominates neonatal mortality at the municipality- and state-level. Methods We used data from the Brazilian Ministry of Health’s repository on births, fetal, and neonatal deaths (2010–2014) to calculate stillbirth and neonatal mortality rates for São Paulo state’s 645 municipalities. Results At the state level, 7.9 per 1000 pregnancies ended in stillbirth (fetal death >22 weeks gestation or fetal weight >500g), but this varied from 0.0 to 28.4 per 1000 across municipalities. 7.9 per 1000 live births also died within the first 28 days. 42% of municipalities had a higher stillbirth rate than neonatal mortality rate, and in 61% of areas with low neonatal mortality (<8.0 per 1000), stillbirth rates exceeded neonatal mortality rates. Conclusions This analysis suggests large variability and inequality in mortality outcomes at the sub-national level. The results also imply that stillbirth mortality may exceed neonatal mortality in Brazil and similar settings in the next few decades, which suggests a need for a shift in policy. This work further underscores the importance of continued research into causes and prevention of stillbirth. PMID:29272295

A qualitative study of attitudes and values surrounding stillbirth and neonatal mortality among grandmothers, mothers, and unmarried girls in rural Amhara and Oromiya regions, Ethiopia: unheard souls in the backyard.

PubMed

Sisay, Mitike Molla; Yirgu, Robel; Gobezayehu, Abebe Gebremariam; Sibley, Lynn M

2014-01-01

In Ethiopia, neonatal mortality and stillbirth are high and underreported. This study explored values related to neonatal mortality and stillbirth and the visibility of these deaths in rural Ethiopia among 3 generations of women. We conducted a qualitative study in 6 rural districts of the Oromiya and Amhara regional states during May 2012. We included 30 focus groups representing grandmothers, married women (mothers), and unmarried girls in randomly selected kebeles (villages). Until the 40th day of life, neonates are considered to be strangers to the community (not human). Their deaths are not talked about; they are buried in the house or in the backyard. Mothers are forbidden to mourn their loss lest they offend God and bring on future neonatal losses. Women who repeatedly lose their neonates may be blamed, mistreated, and dishonored through divorce. Neonatal death and stillbirth are attributed to supernatural powers, although some women and girls associate these deaths with poverty and lack of education. The desire for increased visibility of neonatal death is mixed. Unlike the grandmothers and unmarried girls, most of the married women want death to be visible to draw the attention of policy makers. Women prefer home birth and consider themselves lucky to be able to give birth at home. At present, there is no national vital registration system. Neonatal death and stillbirth are hidden and the magnitude is likely underrepresented. The delayed recognition of personhood, attribution of death to supernatural causes, social repercussions for women who experience a pregnancy loss, preference for home birth, and lack of a vital registration system all contribute to the invisibility of perinatal deaths. Increasing the visibility of (and counting) these deaths may require multifaceted behavior-change interventions. © 2014 by the American College of Nurse-Midwives.

[FRENCH CYSTIC FIBROSIS EPIDEMIOLOGY AFTER A DECADE OF NEONATAL SCREENING].

PubMed

Durieu, Isabelle

2015-10-01

Since its description in 1938, the life expectancy of cystic fibrosis patients has increased from a few months to nearly 50 years in most Western countries. This significant improvement was related to new symptomatic treatments, for nutritional and respiratory cares in specialized multidisciplinary teams. Systematic neonatal screening for the disease avoides the diagnostic delays that have very deleterious impact on the prognosis of the disease. It allows early optimal management; their nutritional benefit has been demonstrated. The French registry of cystic fibrosis shows that adult patients outnumber children. The median age of death remains under thirty years and the prognosis is very closely linked to the progression chronic respiratory insufficiency. About one hundred patients were annually treated by lung transplant

Three-dimensional development of the upper dental arch in unilateral cleft lip and palate patients after early neonatal cheiloplasty.

PubMed

Hoffmannova, E; Moslerová, V; Dupej, J; Borský, J; Bejdová, Š; Velemínská, J

2018-06-01

This prospective morphometric study evaluated the growth of the upper dental arch in UCLP patients after early neonatal cheiloplasty and compared the selected dimensions with published data on non-cleft controls and on later operation protocol patients. The sample comprised 36 Czech children with nonsyndromic complete UCLP (cUCLP) and 20 Czech children with nonsyndromic incomplete UCLP (UCLP + b). 2-D and 3-D analyses of palatal casts were made at two time points: before neonatal cheiloplasty at the mean age of 3 days (±1 day), and 10 months after surgery at the mean age of 10 months (±1 month). The upper dental arch of cUCLP and UCLP + b patients showed similar developmental changes, but the cleft type influenced growth significantly. The initial high shape variability in cUCLP patients diminished after 10 months, and approached the variability in UCLP + b patients. Both the width and length dimensions increased after surgery. Important growth concerned the anterior ends of both segments. The width and length dimensions illustrated similar growth trends with non-cleft controls and UCLP patients who underwent later cheiloplasty. Early neonatal cheiloplasty caused no reduction in the length or width dimensions during the first year of life. Our data suggest a reconstructed lip has a natural formative effect on the actively growing anterior parts of upper dental arch segments, which cause narrowing of the alveolar cleft. Copyright © 2018 Elsevier B.V. All rights reserved.

Uvulectomy as an epidemiological factor in neonatal tetanus mortality:- observations from a cluster survey.

PubMed

Eregie, C O

1994-01-01

A total of 2,623 live-births were recorded over a 12-month period during a cluster survey on Neonatal tetanus (NNT) mortality in Kano metropolis, Northern Nigeria. There were 79 neonatal deaths including 54 NNT deaths. NNT mortality was 20.6/1000 live-births. Although there was a male preponderance (55.6%) amongst NNT deaths, the association between sex and NNT death was not significant. Traditional Surgery was performed in over 80% of NNT deaths. The association between NNT death and traditional surgery was highly significant. Uvulectomy was the most frequently performed traditional surgery while circumcision was the least performed. There was also a highly significant association between uvulectomy and NNT death. Indeed, uvulectomy alone had a much stronger association with NNT death than traditional surgeries combined. There was no association between sex and performance of uvulectomy. It is reported that circumcision is not an important epidemiological factor in NNT mortality in this region. Health education is suggested to improve utilization of health facilities and discourage uvulectomy and other traditional surgeries.

Neonatal Outcomes of Extremely Preterm Infants From the NICHD Neonatal Research Network

PubMed Central

Stoll, Barbara J.; Hansen, Nellie I.; Bell, Edward F.; Shankaran, Seetha; Laptook, Abbot R.; Walsh, Michele C.; Hale, Ellen C.; Newman, Nancy S.; Schibler, Kurt; Carlo, Waldemar A.; Kennedy, Kathleen A.; Poindexter, Brenda B.; Finer, Neil N.; Ehrenkranz, Richard A.; Duara, Shahnaz; Sánchez, Pablo J.; O’Shea, T. Michael; Goldberg, Ronald N.; Van Meurs, Krisa P.; Faix, Roger G.; Phelps, Dale L.; Frantz, Ivan D.; Watterberg, Kristi L.; Saha, Shampa; Das, Abhik; Higgins, Rosemary D.

2010-01-01

OBJECTIVE This report presents data from the Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network on care of and morbidity and mortality rates for very low birth weight infants, according to gestational age (GA). METHODS Perinatal/neonatal data were collected for 9575 infants of extremely low GA (22–28 weeks) and very low birth weight (401–1500 g) who were born at network centers between January 1, 2003, and December 31, 2007. RESULTS Rates of survival to discharge increased with increasing GA (6% at 22 weeks and 92% at 28 weeks); 1060 infants died at ≤ 12 hours, with most early deaths occurring at 22 and 23 weeks (85% and 43%, respectively). Rates of prenatal steroid use (13% and 53%, respectively), cesarean section (7% and 24%, respectively), and delivery room intubation (19% and 68%, respectively) increased markedly between 22 and 23 weeks. Infants at the lowest GAs were at greatest risk for morbidities. Overall, 93% had respiratory distress syndrome, 46% patent ductus arteriosus, 16% severe intraventricular hemorrhage, 11% necrotizing enterocolitis, and 36% late-onset sepsis. The new severity-based definition of bronchopulmonary dysplasia classified more infants as having bronchopulmonary dysplasia than did the traditional definition of supplemental oxygen use at 36 weeks (68%, compared with 42%). More than one-half of infants with extremely low GAs had undetermined retinopathy status at the time of discharge. Center differences in management and outcomes were identified. CONCLUSION Although the majority of infants with GAs of ≥24 weeks survive, high rates of morbidity among survivors continue to be observed. PMID:20732945

Survival predictors of preterm neonates: Hospital based study in Iran (2010-2011).

PubMed

Haghighi, Ladan; Nojomi, Marzieh; Mohabbatian, Behnaz; Najmi, Zahra

2013-12-01

Preterm birth (PTB) is responsible for 70% of neonatal mortalities. Various factors influence the risk of neonatal mortality in different populations. Our objective was to evaluate neonatal survival rate of preterm infants, and to define its predictors in Iranian population. This retrospective cohort study included all preterm (26-37 weeks) infants (n=1612) born alive in Shahid Akbar-abadi university hospital, during one year period (April 2010-2011). These infants were evaluated for fetal-neonatal, maternal, and pregnancy data. Survival analysis was performed and viability threshold and risk factors of neonatal mortality were evaluated. Total overall mortality rate was 9.1%. Survival rate were 11.11% for extremely low birth weights (LBW) and 45.12% for very early PTBs. The smallest surviving infant was a 750 gr female with gestational age (GA) of 30 weeks and the youngest infants was a 970 gram female with GA of 25weeks plus 2 days. History of previous dead neonate, need to cardio-pulmonary resuscitation (CPR), need to neonatal intensive care unit (NICU) admission, postnatal administration of surfactant, presence of anomalies, Apgar score <7, multiple pregnancy, non-cephalic presentation, early PTB, very early PTB, LBW, very low birth weight (VLBW) and extremely low birth weight (ELBW), were risk factors for mortality in preterm neonates. Our study revealed that neonatal survival rate is dramatically influenced by birth weight especially under 1000grams, GA especially below 30 weeks, neonatal anomalies, history of previous dead fetus, multiple pregnancy, non- cephalic presentation, and need for NICU admission, resuscitation and respiratory support with surfactant.

TraJ-dependent Escherichia coli K1 interactions with professional phagocytes are important for early systemic dissemination of infection in the neonatal rat.

PubMed

Hill, Val T; Townsend, Stacy M; Arias, Robyn S; Jenabi, Jasmine M; Gomez-Gonzalez, Ignacio; Shimada, Hiroyuki; Badger, Julie L

2004-01-01

Escherichia coli is a major cause of neonatal bacterial sepsis and meningitis. We recently identified a gene, traJ, which contributes to the ability of E. coli K1 to penetrate the blood-brain barrier in the neonatal rat. Because very little is known regarding the most critical step in disease progression, translocation to the gut and dissemination to the lymphoid tissues after a natural route of infection, we assessed the ability of a traJ mutant to cause systemic disease in the neonatal rat. Our studies determined that the traJ mutant is significantly less virulent than the wild type in the neonatal rat due to a decreased ability to disseminate from the mesenteric lymph nodes to the deeper tissues of the liver and spleen and to the blood during the early stages of systemic disease. Histopathologic studies determined that although significantly less or no mutant bacteria were recovered from the spleen and livers of infected neonatal rats, the inflammatory response was considerably greater than that in wild-type-colonized tissues. In vitro studies revealed that macrophages internalize the traJ mutant less frequently than they do the wild type and by a morphologically distinct process. Furthermore, we determined that tissue macrophages and dendritic cells within the liver and spleen are the major cellular targets of E. coli K1 and that TraJ significantly contributes to the predominantly intracellular nature of E. coli K1 within these professional phagocytes exclusively during the early stages of systemic disease. These data indicate that, contrary to earlier indications, E. coli K1 resides within professional phagocytes, and this is essential for the efficient progression of systemic disease.

The Neonatal Connectome During Preterm Brain Development

PubMed Central

van den Heuvel, Martijn P.; Kersbergen, Karina J.; de Reus, Marcel A.; Keunen, Kristin; Kahn, René S.; Groenendaal, Floris; de Vries, Linda S.; Benders, Manon J.N.L.

2015-01-01

The human connectome is the result of an elaborate developmental trajectory. Acquiring diffusion-weighted imaging and resting-state fMRI, we studied connectome formation during the preterm phase of macroscopic connectome genesis. In total, 27 neonates were scanned at week 30 and/or week 40 gestational age (GA). Examining the architecture of the neonatal anatomical brain network revealed a clear presence of a small-world modular organization before term birth. Analysis of neonatal functional connectivity (FC) showed the early formation of resting-state networks, suggesting that functional networks are present in the preterm brain, albeit being in an immature state. Moreover, structural and FC patterns of the neonatal brain network showed strong overlap with connectome architecture of the adult brain (85 and 81%, respectively). Analysis of brain development between week 30 and week 40 GA revealed clear developmental effects in neonatal connectome architecture, including a significant increase in white matter microstructure (P < 0.01), small-world topology (P < 0.01) and interhemispheric FC (P < 0.01). Computational analysis further showed that developmental changes involved an increase in integration capacity of the connectivity network as a whole. Taken together, we conclude that hallmark organizational structures of the human connectome are present before term birth and subject to early development. PMID:24833018

Neonatal vitamin A supplementation associated with a cluster of deaths and poor early growth in a randomised trial among low-birth-weight boys of vitamin A versus oral polio vaccine at birth

PubMed Central

2014-01-01

Background The effect of oral polio vaccine administered already at birth (OPV0) on child survival was not examined before being recommended in 1985. Observational data suggested that OPV0 was harmful for boys, and trials have shown that neonatal vitamin A supplementation (NVAS) at birth may be beneficial for boys. We set out to test this research question in a randomised trial. Methods The trial was carried out at the Bandim Health Project, Guinea-Bissau. We planned to enrol 900 low-birth weight (LBW) boys in a randomised trial to investigate whether NVAS instead of OPV0 could lower infant mortality for LBW boys. At birth, the children were randomised to OPV (usual treatment) or VAS (intervention treatment) and followed for 6 months for growth and 12 months for survival. Hazard Ratios (HR) for mortality were calculated using Cox regression. We compared the individual anthropometry measurements to the 2006 WHO growth reference. We compared differences in z-scores by linear regression. Relative risks (RR) of being stunted or underweight were calculated in Poisson regression models with robust standard errors. Results In the rainy season we detected a cluster of deaths in the VAS group and the trial was halted immediately with 232 boys enrolled. The VAS group had significantly higher mortality than the OPV0 group in the rainy season (HR: 9.91 (1.23 – 80)). All deaths had had contact with the neonatal nursery; of seven VAS boys enrolled during one week in September, six died within two months of age, whereas only one died among the six boys receiving OPV (p = 0.05). Growth (weight and arm-circumference) in the VAS group was significantly worse until age 3 months. Conclusion VAS at birth instead of OPV was not beneficial for the LBW boys in this study. With the premature closure of the trial it was not possible to answer the research question. However, the results of this study call for extra caution when testing the effect of NVAS in the future. Trial registration

A survey of the management of neonatal hypoglycaemia within the Australian and New Zealand Neonatal Network.

PubMed

Harris, Deborah L; Weston, Philip J; Battin, Malcolm R; Harding, Jane E

2014-10-01

Neonatal hypoglycaemia is a common problem linked to both brain damage and death. There is controversy regarding both the definition of and best treatment for neonatal hypoglycaemia. To determine current management of neonatal hypoglycaemia within the Australian and New Zealand Neonatal Network (ANZNN). Four questionnaires were sent to the Director of each of the 45 nurseries within the ANZNN. The Director was asked to complete one questionnaire and give the remaining three to other doctors involved with the management of babies with hypoglycaemia in the nursery. One hundred and eighty surveys were sent and 127 were returned (71%), including at least one from each nursery. Almost all respondents (120, 94%) reported using a protocol to treat hypoglycaemia. Only 2 (2%) reported screening all babies for neonatal hypoglycaemia, with the remainder screening babies at risk. Only 67, (53%) reported that blood glucose levels were tested on an analyser generally considered to be reliable at low levels. Most respondents (99, 78%) reported the clinical threshold for treatment was <2.6 mmol/L. However, when provided with clinical scenarios, respondents reported a variety of interventions, including no treatment. Doctors within the ANZNN are consistent about definition and screening for neonatal hypoglycaemia. However, frequently, the diagnosis is made using unreliable analysers. There is also wide variation in treatment, suggesting a lack of reliable evidence on which to base practice. © 2009 The Authors. Journal compilation © 2009 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

[Platelet transfusion role in neonatal immune thrombocytopenia].

PubMed

Petermann, R

2016-11-01

Neonatal immune thrombocytopenia represent less than 5% of cases of early thrombocytopenia (early-onset<72hours post-delivery). As in adults, thrombocytopenia in neonates is defined as a platelet count less than 150G/L. They are either auto- or allo-immune. Thrombocytopenia resulting from transplacental passage of maternal antibodies directed to platelet membrane glycoproteins can be severe. The major complication of severe thrombocytopenia is bleeding and particularly intra-cranial haemorrhage and neurologic sequelea following. However, auto- and allo-immune thrombocytopenia have very different characteristics including the treatment management. In fact, this treatment is based on platelet transfusion associated or not to intravenous immunoglobulin administration. The purpose of this article is to remind platelet transfusion's place in neonatal immune thrombocytopenia in terms of recently published French guidelines and international practices. Copyright © 2016. Published by Elsevier SAS.

Effects of neonatal allopregnanolone manipulations and early maternal separation on adult alcohol intake and monoamine levels in ventral striatum of male rats.

PubMed

Llidó, Anna; Bartolomé, Iris; Darbra, Sònia; Pallarès, Marc

2016-06-01

Changes in endogenous neonatal levels of the neurosteroid allopregnanolone (AlloP) as well as a single 24h period of early maternal separation (EMS) on postnatal day (PND) 9 affect the development of the central nervous system (CNS), causing adolescent/adult alterations including systems and behavioural traits that could be related to vulnerability to drug abuse. In rats, some behavioural alterations caused by EMS can be neutralised by previous administration of AlloP. Thus, the aim of the present work is to analyse if manipulations of neonatal AlloP could increase adult alcohol consumption, and if EMS could change these effects. We administered AlloP or finasteride, a 5α-reductase inhibitor, from PND5 to PND9, followed by 24h of EMS at PND9. At PND70 we measured alcohol consumption using a two-bottle free-choice model (ethanol 10% (v/v)+glucose 3% (w/v), and glucose 3% (w/v)) for 15days. Ventral striatum samples were obtained to determine monoamine levels. Results revealed that neonatal finasteride increased both ethanol and glucose consumption, and AlloP increased alcohol intake compared with neonatal vehicle-injected animals. The differences between neonatal groups in alcohol consumption were not found in EMS animals. In accordance, both finasteride and AlloP animals that did not suffer EMS showed lower levels of dopamine and serotonin in ventral striatum. Taken together, these results reveal that neonatal neurosteroids alterations affect alcohol intake; an effect which can be modified by subsequent EMS. Thus, these data corroborate the importance of the relationship between neonatal neurosteroids and neonatal stress for the correct CNS development. Copyright © 2016 Elsevier Inc. All rights reserved.

Differential DNA damage in response to the neonatal and adult excitotoxic hippocampal lesion in rats.

PubMed

Khaing, Z Z; Weickert, C S; Weinberger, D R; Lipska, B K

2000-12-01

We examined the developmental profile of excitotoxin-induced nuclear DNA fragmentation using the transferase dUTP nick-end labelling (TUNEL) technique, as a marker of DNA damage and cell death in rats with neonatal and adult excitotoxic lesions of the ventral hippocampus. We hypothesized that infusion of neurotoxin may result in a differential pattern of cell death in neonatally and adult lesioned rats, both in the infusion site and in remote brain regions presumably involved in mediating behavioural changes observed in these animals. Brains of rats lesioned at 7 days of age and in adulthood were collected at several survival times 1-21 days after the lesion. In the lesioned neonates 1-3 days postlesion, marked increases in TUNEL-positive cells occurred in the ventral hippocampus, the site of neurotoxin infusion, and in a wide surrounding area. Adult lesioned brains showed more positive cells than controls only at the infusion site. In the lesioned neonates, TUNEL-labelled cells were also present in the striatum and nucleus accumbens 1 day postlesion but not at later survival times. Our findings indicate that cell death in remote regions is more prominent in immature than adult brains, that it may lead to distinct alterations in development of these brain regions, and thus may be responsible for functional differences between neonatally and adult lesioned rats.

Early hyperglycaemia and the early-term death in patients with spontaneous intracerebral haemorrhage: a meta-analysis.

PubMed

Tan, X; He, J; Li, L; Yang, G; Liu, H; Tang, S; Wang, Y

2014-03-01

Stroke is often accompanied by hyperglycaemia, and this has an important impact on prognosis. The aim of this study was to investigate the relationship between early hyperglycaemia and the outcome of spontaneous intracerebral haemorrhage (sICH). A systematic literature search on PubMed, Embase, Cochran, WANFANG DATA, VIP and CNKI databases was conducted, and eight eligible studies were retrieved. Relative risks and 95% confidence interval (CI) in the hyperglycaemia group compared with the non-hyperglycaemia group were calculated and meta-analysed when possible. Eight controlled trials and cohort studies totalling 3756 patients addressing early hyperglycaemia and the outcome of sICH were compiled for this meta-analysis. Cut-off points for defining hyperglycaemia was 6.1-8.3 mmol/L, and the median cut-off value was 7.5 mmol/L. Studies were assigned to one of the two subgroups: the group A (for studies with the values of glucose concentrations above the median cut-off) and the group B (for studies with the values of glucose concentrations below the median cut-off). The RR for short-term death associated with hyperglycaemia was 3.65 (95% confidence interval (CI) (3.08, 4.33); P < 0.0001). In the subgroup analysis, the relative risk values were 3.46 (95% CI (1.66, 7.20); P = 0.0009) and 3.53 (95% CI (2.92, 4.26); P < 0.00001) for the groups A and B respectively. The publication bias showed that Egger's test (P > 0.1), Begg's test (P > 0.05) and Nfs0.05 exceeded included studies. Early hyperglycaemia can significantly increase the rate of early-term death in patients with sICH, independent of the cut-off points for hyperglycaemia. © 2013 The Authors; Internal Medicine Journal © 2013 Royal Australasian College of Physicians.

Maternal and neonatal hyponatremia during labor: a case series.

PubMed

Solomon, Neta; Many, Ariel; Orbach, Rotem; Mandel, Dror; Shinar, Shiri

2018-03-12

Hyponatremia during labor and delivery may result in severe maternal and neonatal sequelae. Our aim was to describe the direct effect of hyponatremia in labor on pregnancy outcome. A case series of parturients diagnosed with hyponatremia during labor and their neonates. Clinical presentation, laboratory workup, and maternal and neonatal outcomes are presented. Four parturients and their corresponding six neonates were diagnosed with hyponatremia. Of these, two cases were caused by water intoxication and two were preeclampsia induced. While two were identified due to maternal or neonatal symptoms, two were diagnosed by routine laboratory testing. In all cases, low maternal sodium resulted in similarly low neonatal sodium. Neonatal symptoms included respiratory distress syndrome (RDS), lethargy, and jaundice. Psychogenic drinking during labor and preeclampsia may predispose to maternal hyponatremia, resulting in neonatal hyponatremia. Early recognition and treatment can prevent further maternal deterioration and adverse neonatal sequelae.

[Assessment of three-level selective perinatal care based on the analysis of early perinatal death rates and cesarean sections in Poland in 2008].

PubMed

Troszyński, Michał; Niemiec, Tomasz; Wilczyńska, Anna

2009-09-01

The aim of the following work was to assess three-level selective perinatal care in Polish voivodeships in 2008 on the basis of the following parameters: birth rates as well as perinatal death rates, divided into three classes of neonatal weights, in hospitals on each of the three levels. The goal of selective perinatal care is, among other things, to diagnose threats to the mother and/or fetus and direct women with high-risk pregnancies to higher level obstetrics and neonatology clinics and units. The structure of a regional three-level perinatal care, as well as the rules and procedures governing the process of redirecting patients to different levels of perinatal care have been defined in great detail. Perinatal death rates analysis has been carried out on the basis of data received from Voivodeship Public Health Centers in sixteen voivodeships in Poland in 2008. The main document constituted MZ-29 form section X, modified by the authors and subdivided into levels of perinatal care. All data contained in the form have been verified: the numbers concerning birth and death rates as well as perinatal deaths and birth weight subgroups from given voivodeship hospitals. Statistic analysis was limited to the presentation of result tables and graphs within voivodeships. Birth rates and perinatal death rates revealed that in the course of ten years the level of perinatal care, introduced gradually in Poland between the years 1997-1999, resulted in its improvement. Perinatal death rates decreased in the course of ten years from 9.5% in 1999 to 6.45% in 2008, i.e. by 0.3% annually. On the first level, the rate of neonates with very low birth weight, 500-999g, decreased by 5.5% and was 21.1% in 2008 and 36.6% in 1999, whereas on the third level, the birth rate in the same group (500-999g) increased by 12.7% and was 47.7% in 2008 and 35.5% in 1999. There is a growing and alarming tendency to perform cesarean sections. The increase amounted up to 1.2% annually (18.2% in 19999

Maternal predictors of neonatal outcomes after emergency cesarean section: a retrospective study in three rural district hospitals in Rwanda.

PubMed

Nyirahabimana, Naome; Ufashingabire, Christine Minani; Lin, Yihan; Hedt-Gauthier, Bethany; Riviello, Robert; Odhiambo, Jackline; Mubiligi, Joel; Macharia, Martin; Rulisa, Stephen; Uwicyeza, Illuminee; Ngamije, Patient; Nkikabahizi, Fulgence; Nkurunziza, Theoneste

2017-01-01

In sub-Saharan Africa, neonatal mortality post-cesarean delivery is higher than the global average. In this region, most emergency cesarean sections are performed at district hospitals. This study assesses maternal predictors for poor neonatal outcomes post-emergency cesarean delivery in three rural district hospitals in Rwanda. This retrospective study includes a random sample of 441 neonates from Butaro, Kirehe and Rwinkwavu District Hospitals, born between 01 January and 31 December 2015. We described the demographic and clinical characteristics of the mothers of these neonates using frequencies and proportions. We assessed the association between maternal characteristics with poor neonatal outcomes, defined as death within 24 h or APGAR < 7 at 5 min after birth, using Fisher's exact test. Factors significant at α = 0.20 significance level were considered for the multivariate logistic regression model, built using a backwards stepwise process. We stopped when all the factors were significant at the α = 0.05 level. For all 441 neonates included in this study, 40 (9.0%) had poor outcomes. In the final model, three factors were significantly associated with poor neonatal outcomes. Neonates born to mothers who had four or more prior pregnancies were more likely to have poor outcomes (OR = 3.01, 95%CI:1.23,7.35, p  = 0.015). Neonates whose mothers came from health centers with ambulance travel times of more than 30 min to the district hospital had greater odds of having poor outcomes (for 30-60 min: OR = 3.80, 95%CI:1.07,13.40, p  = 0.012; for 60+ minutes: OR = 5.82, 95%CI:1.47,23.05, p  = 0.012). Neonates whose mothers presented with very severe indications for cesarean section had twice odds of having a poor outcome (95% CI: 1.11,4.52, p  = 0.023). Longer travel time to the district hospital was a leading predictor of poor neonatal outcomes post cesarean delivery. Improving referral systems, ambulance availability

Oxygen Uptake Efficiency Plateau Best Predicts Early Death in Heart Failure

PubMed Central

Hansen, James E.; Stringer, William W.

2012-01-01

Background: The responses of oxygen uptake efficiency (ie, oxygen uptake/ventilation = V˙o2/V˙e) and its highest plateau (OUEP) during incremental cardiopulmonary exercise testing (CPET) in patients with chronic left heart failure (HF) have not been previously reported. We planned to test the hypothesis that OUEP during CPET is the best single predictor of early death in HF. Methods: We evaluated OUEP, slope of V˙o2 to log(V˙e) (oxygen uptake efficiency slope), oscillatory breathing, and all usual resting and CPET measurements in 508 patients with low-ejection-fraction (< 35%) HF. Each had further evaluations at other sites, including cardiac catheterization. Outcomes were 6-month all-reason mortality and morbidity (death or > 24 h cardiac hospitalization). Statistical analyses included area under curve of receiver operating characteristics, ORs, univariate and multivariate Cox regression, and Kaplan-Meier plots. Results: OUEP, which requires only moderate exercise, was often reduced in patients with HF. A low % predicted OUEP was the single best predictor of mortality (P < .0001), with an OR of 13.0 (P < .001). When combined with oscillatory breathing, the OR increased to 56.3, superior to all other resting or exercise parameters or combinations of parameters. Other statistical analyses and morbidity analysis confirmed those findings. Conclusions: OUEP is often reduced in patients with HF. Low % predicted OUEP (< 65% predicted) is the single best predictor of early death, better than any other CPET or other cardiovascular measurement. Paired with oscillatory breathing, it is even more powerful. PMID:22030802

Survival Advantage of Neonatal CNS Gene Transfer for Late Infantile Neuronal Ceroid Lipofuscinosis

PubMed Central

Sondhi, Dolan; Peterson, Daniel A.; Edelstein, Andrew M.; del Fierro, Katrina; Hackett, Neil R.; Crystal, Ronald G.

2009-01-01

Summary Late infantile neuronal ceroid lipofuscinosis (LINCL), a fatal autosomal recessive neurodegenerative lysosomal storage disorder of childhood, is caused by mutations in the CLN2 gene, resulting in deficiency of the protein tripeptidyl peptidase I (TPP-I). We have previously shown that direct CNS administration of AAVrh.10hCLN2 to adult CLN2 knockout mice, a serotype rh.10 adeno-associated virus expressing the wild type CLN2 cDNA, will partially improve neurological function and survival. In this study, we explore the hypothesis that administration of AAVrh.10hCLN2 to the neonatal brain will significantly improve the results of AAVrh.10hCLN2 therapy. To assess this concept, AAVrh.10hCLN2 vector was administered directly to the CNS of CLN2 knockout mice at 2 days, 3 wk and 7 wk of age. While all treatment groups show a marked increase in total TPP-I activity over wild-type mice, neonatally treated mice displayed high levels of TPP-I activity in the CNS 1 yr after administration which was spread throughout the brain. Using behavioral markers, 2 day treated mice demonstrate marked improvement over 3 wk, 7 wk or untreated mice. Finally, neonatal administration of AAVrh.10hCLN2 was associated with markedly enhanced survival, with a median time of death 376 days for neonatal treated mice, 277 days for 3 wk treated mice, 168 days for 7 wk treated mice, and 121 days for untreated mice. These data suggest that neonatal treatment offers many unique advantages, and that early detection and treatment may be essential for maximal gene therapy for childhood lysosomal storage disorders affecting the CNS. PMID:18639872

Neonatal Marfan Syndrome: Report of a Case with an Inherited Splicing Mutation outside the Neonatal Domain

PubMed Central

Le Gloan, Laurianne; Hauet, Quentin; David, Albert; Hanna, Nadine; Arfeuille, Chloé; Arnaud, Pauline; Boileau, Catherine; Romefort, Bénédicte; Benbrik, Nadir; Gournay, Véronique; Joram, Nicolas; Baron, Olivier; Isidor, Bertrand

2016-01-01

We report a child and her mother affected by Marfan syndrome. The child presented with a phenotype of neonatal Marfan syndrome, revealed by acute and refractory heart failure, finally leading to death within the first 4 months of life. Her mother had a common clinical presentation. Genetic analysis revealed an inherited FBN1 mutation. This intronic mutation (c.6163+3_6163+6del), undescribed to date, leads to exon 49 skipping, corresponding to in-frame deletion of 42 amino acids (p.Ile2014_Asp2055del). FBN1 next-generation sequencing did not show any argument for mosaicism. Association in the same family of severe neonatal and classical Marfan syndrome illustrates the intrafamilial phenotype variability. PMID:27022329

Neonatal Marfan Syndrome: Report of a Case with an Inherited Splicing Mutation outside the Neonatal Domain.

PubMed

Le Gloan, Laurianne; Hauet, Quentin; David, Albert; Hanna, Nadine; Arfeuille, Chloé; Arnaud, Pauline; Boileau, Catherine; Romefort, Bénédicte; Benbrik, Nadir; Gournay, Véronique; Joram, Nicolas; Baron, Olivier; Isidor, Bertrand

2016-02-01

We report a child and her mother affected by Marfan syndrome. The child presented with a phenotype of neonatal Marfan syndrome, revealed by acute and refractory heart failure, finally leading to death within the first 4 months of life. Her mother had a common clinical presentation. Genetic analysis revealed an inherited FBN1 mutation. This intronic mutation (c.6163+3_6163+6del), undescribed to date, leads to exon 49 skipping, corresponding to in-frame deletion of 42 amino acids (p.Ile2014_Asp2055del). FBN1 next-generation sequencing did not show any argument for mosaicism. Association in the same family of severe neonatal and classical Marfan syndrome illustrates the intrafamilial phenotype variability.

Amniocentesis compared with antenatal corticosteroids prior to early term scheduled cesarean delivery.

PubMed

Zafman, Kelly B; Fox, Nathan S

2018-05-06

There are a variety of maternal or fetal conditions that require late preterm or early term delivery. In cases where early delivery is indicated, optimal management is not always clear. Historically, obstetricians used amniocentesis to document fetal lung maturity, but recently, many have transitioned to administration of antenatal corticosteroids (ACS). The objective of this study was to compare neonatal outcomes between women undergoing amniocentesis or receiving ACS prior to scheduled cesarean delivery (CD) less than 39 weeks. This was a retrospective cohort study of women undergoing scheduled CD by one maternal-fetal medicine practice between 36 and 38 6/7 weeks, from 2005 to 2017. We identified women who underwent amniocentesis or received ACS within 2 weeks prior to delivery. Neonatal outcomes were compared between the two groups, with the primary outcome being neonatal intensive care unit (NICU) admission. A total of 502 women were included, of whom 313 (62.4%) underwent amniocentesis and 189 (37.6%) received ACS. Overall, 55 (11.0%) of neonates were admitted to the NICU. NICU admission was not significantly different between groups (11.8 versus 9.5%, p=.46). This held true after adjusting for gestational age and other differences in baseline characteristics. There were no significant differences between groups for all other neonatal outcomes, including NICU admission for respiratory indications, respiratory support, neonatal greater than maternal length of stay, low Apgar scores, and neonatal death. Rates of hypoglycemia were low and not significantly different between groups (2.2% in the amniocentesis group versus 0.5% in the ACS group, p=.27). Diabetes was the only covariate significantly associated with NICU admission (aOR 3.19, 95% CI 1.35, 7.54). In women undergoing scheduled CD between 36 and 38 6/7 weeks, administration of ACS is associated with similar neonatal outcomes compared to amniocentesis. This supports the current notion that outcomes are

Prenatal cocaine exposure and neonatal/infant outcomes.

PubMed

Cambell, Shelly

2003-01-01

Illegal drug use throughout the nation is a problem of epidemic proportion. Of particular concern is drug use among pregnant women. In most cases, these women have little hope of achieving a better life for themselves or their children. Illegal drugs, cocaine in particular, can have devastating effects on the neonate. These effects can last well into childhood and can exhibit themselves in academic, social, and family situations. Challenges for the neonatal nurse include early identification of these infants and use of available resources. This article addresses prenatal cocaine use and support services for drug-dependent women, effects of cocaine during the neonatal period, possible neonatal and infant outcomes, and implications for nursing practice.