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Venkatesh KK, Lynch CD, Costantine MM, Backes CH, Slaughter JL, Frey HA, Huang X, Landon MB, Klebanoff MA, Khan SS, Grobman WA. Trends in Active Treatment of Live-born Neonates Between 22 Weeks 0 Days and 25 Weeks 6 Days by Gestational Age and Maternal Race and Ethnicity in the US, 2014 to 2020. JAMA 2022; 328:652-662. [PMID: 35972487 PMCID: PMC9382444 DOI: 10.1001/jama.2022.12841] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
IMPORTANCE Birth in the periviable period between 22 weeks 0 days and 25 weeks 6 days' gestation is a major source of neonatal morbidity and mortality, and the decision to initiate active life-saving treatment is challenging. OBJECTIVE To assess whether the frequency of active treatment among live-born neonates in the periviable period has changed over time and whether active treatment differed by gestational age at birth and race and ethnicity. DESIGN, SETTING, AND PARTICIPANTS Serial cross-sectional descriptive study using National Center for Health Statistics natality data from 2014 to 2020 for 61 908 singleton live births without clinical anomalies between 22 weeks 0 days and 25 weeks 6 days in the US. EXPOSURES Year of delivery, gestational age at birth, and race and ethnicity of the pregnant individual, stratified as non-Hispanic Asian/Pacific Islander, non-Hispanic Black, Hispanic/Latina, and non-Hispanic White. MAIN OUTCOMES AND MEASURES Active treatment, determined by whether there was an attempt to treat the neonate and defined as a composite of surfactant therapy, immediate assisted ventilation at birth, assisted ventilation more than 6 hours in duration, and/or antibiotic therapy. Frequencies, mean annual percent change (APC), and adjusted risk ratios (aRRs) were estimated. RESULTS Of 26 986 716 live births, 61 908 (0.2%) were periviable live births included in this study: 5% were Asian/Pacific Islander, 37% Black, 24% Hispanic, and 34% White; and 14% were born at 22 weeks, 21% at 23 weeks, 30% at 24 weeks, and 34% at 25 weeks. Fifty-two percent of neonates received active treatment. From 2014 to 2020, the overall frequency (mean APC per year) of active treatment increased significantly (3.9% [95% CI, 3.0% to 4.9%]), as well as among all racial and ethnic subgroups (Asian/Pacific Islander: 3.4% [95% CI, 0.8% to 6.0%]); Black: 4.7% [95% CI, 3.4% to 5.9%]; Hispanic: 4.7% [95% CI, 3.4% to 5.9%]; and White: 3.1% [95% CI, 1.1% to 4.4%]) and among each gestational age range (22 weeks: 14.4% [95% CI, 11.1% to 17.7%] and 25 weeks: 2.9% [95% CI, 1.5% to 4.2%]). Compared with neonates born to White individuals (57.0%), neonates born to Asian/Pacific Islander (46.2%; risk difference [RD], -10.81 [95% CI, -12.75 to -8.88]; aRR, 0.82 [95% CI, [0.79-0.86]), Black (51.6%; RD, -5.42 [95% CI, -6.36 to -4.50]; aRR, 0.90 [95% CI, 0.89 to 0.92]), and Hispanic (48.0%; RD, -9.03 [95% CI, -10.07 to -7.99]; aRR, 0.83 [95% CI, 0.81 to 0.85]) individuals were significantly less likely to receive active treatment. CONCLUSIONS AND RELEVANCE From 2014 to 2020 in the US, the frequency of active treatment among neonates born alive between 22 weeks 0 days and 25 weeks 6 days significantly increased, and there were differences in rates of active treatment by race and ethnicity.
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MESH Headings
- Clinical Decision-Making
- Cross-Sectional Studies
- Ethnicity/statistics & numerical data
- Female
- Fetal Viability
- Gestational Age
- Humans
- Infant, Extremely Premature
- Infant, Newborn
- Infant, Premature, Diseases/epidemiology
- Infant, Premature, Diseases/ethnology
- Infant, Premature, Diseases/therapy
- Intensive Care, Neonatal/methods
- Intensive Care, Neonatal/statistics & numerical data
- Intensive Care, Neonatal/trends
- Live Birth/epidemiology
- Live Birth/ethnology
- Patient Care/methods
- Patient Care/statistics & numerical data
- Patient Care/trends
- Pregnancy
- Retrospective Studies
- United States/epidemiology
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Affiliation(s)
- Kartik K. Venkatesh
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus
| | - Courtney D. Lynch
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus
- Center for Perinatal Research, Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, Ohio
| | - Maged M. Costantine
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus
| | - Carl H. Backes
- Center for Perinatal Research, Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, Ohio
- Division of Neonatology, Department of Pediatrics, The Ohio State University College of Medicine, Columbus
| | - Jonathan L. Slaughter
- Center for Perinatal Research, Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, Ohio
- Division of Neonatology, Department of Pediatrics, The Ohio State University College of Medicine, Columbus
| | - Heather A. Frey
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus
| | - Xiaoning Huang
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Mark B. Landon
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus
| | - Mark A. Klebanoff
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus
- Center for Perinatal Research, Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, Ohio
| | - Sadiya S. Khan
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - William A. Grobman
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus
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Hwang JH, Jung E, Lee BS, Kim EAR, Kim KS. Survival and Morbidities in Infants with Birth Weight Less than 500 g: a Nationwide Cohort Study. J Korean Med Sci 2021; 36:e206. [PMID: 34402234 PMCID: PMC8352787 DOI: 10.3346/jkms.2021.36.e206] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 06/28/2021] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND This study aimed to investigate the survival and morbidities of infants in the Korean Neonatal Network (KNN) with birth weight (BW) < 500 g. METHODS The demographic and clinical data of 208 live-born infants with a BW < 500 g at a gestational age of ≥ 22 weeks who were treated in the neonatal intensive care units of the KNN between 2013 and 2017 were reviewed. RESULTS The survival rate of the infants was 28%, with a median gestational age and BW of 243/7 weeks (range, 220/7-336/7) and 440 g (range, 220-499), respectively. Multivariable Cox proportional hazards analysis demonstrated that survival to discharge was associated with longer gestation, higher BW, female sex, singleton gestation, use of any antenatal corticosteroids, and higher Apgar scores at 5 minutes. The overall survival rates were significantly different between the BW categories of < 400 g and 400-499 g. However, there was no significant difference in the incidence of any morbidity between the BW groups. Half of the deaths of infants with BW < 500 g occurred within a week of life, mainly due to cardiopulmonary and neurologic causes. The major causes of death in infants after 1 week of age were infection and gastrointestinal disease. Among the surviving infants, 79% had moderate to severe bronchopulmonary dysplasia, 21% underwent surgical ligation of patent ductus arteriosus, 12% had severe intraventricular hemorrhage (grade III-IV), 38% had sepsis, 9% had necrotizing enterocolitis (stage ≥ 2), and 47% underwent laser treatment for retinopathy of prematurity. The median length of hospital stay was 132 days (range, 69-291), and 53% required assistive devices at discharge. CONCLUSION Despite recent advances in neonatal intensive care, the survival and morbidity rates of infants with BW < 500 g need further improvement.
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Affiliation(s)
- Ji Hye Hwang
- Department of Pediatrics, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Euiseok Jung
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea.
| | - Byong Sop Lee
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Ellen Ai Rhan Kim
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Ki Soo Kim
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
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Cao Y, Jiang S, Sun J, Hei M, Wang L, Zhang H, Ma X, Wu H, Li X, Sun H, Zhou W, Shi Y, Wang Y, Gu X, Yang T, Lu Y, Du L, Chen C, Lee SK, Zhou W. Assessment of Neonatal Intensive Care Unit Practices, Morbidity, and Mortality Among Very Preterm Infants in China. JAMA Netw Open 2021; 4:e2118904. [PMID: 34338792 PMCID: PMC8329742 DOI: 10.1001/jamanetworkopen.2021.18904] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE The Chinese Neonatal Network was established in 2018 and maintains a standardized national clinical database of very preterm or very low-birth-weight infants in tertiary neonatal intensive care units (NICUs) throughout China. National-level data on outcomes and care practices of very preterm infants (VPIs) in China are lacking. OBJECTIVE To assess the care practices in NICUs and outcomes among VPIs in China. DESIGN, SETTING, AND PARTICIPANTS A cohort study was conducted comprising 57 tertiary hospitals from 25 provinces throughout China. All infants with gestational age (GA) less than 32 weeks who were admitted to the 57 NICUs between January 1 and December 31, 2019, were included. MAIN OUTCOMES AND MEASURES Care practices, morbidities, and survival were the primary outcomes of the study. Major morbidities included bronchopulmonary dysplasia, severe intraventricular hemorrhage (grade ≥3) and/or periventricular leukomalacia, necrotizing enterocolitis (stage ≥2), sepsis, and severe retinopathy of prematurity (stage ≥3). RESULTS A total of 9552 VPIs were included, with mean (SD) GA of 29.5 (1.7) weeks and mean (SD) birth weight of 1321 (321) g; 5404 infants (56.6%) were male. Antenatal corticosteroids were used in 75.6% (6505 of 8601) of VPIs, and 54.8% (5211 of 9503)were born through cesarean delivery. In the delivery room, 12.1% of VPIs received continuous positive airway pressure and 26.7% (2378 or 8923) were intubated. Surfactant was prescribed for 52.7% of the infants, and postnatal dexamethasone was prescribed to 9.5% (636 of 6675) of the infants. A total of 85.5% (8171) of the infants received complete care, and 14.5% (1381) were discharged against medical advice. The incidences of the major morbidities were bronchopulmonary dysplasia, 29.2% (2379 of 8148); severe intraventricular hemorrhage and/or periventricular leukomalacia, 10.4% (745 of 7189); necrotizing enterocolitis, 4.9% (403 of 8171 ); sepsis, 9.4% (764 of 8171); and severe retinopathy of prematurity, 4.3% (296 of 6851) among infants who received complete care. Among VPIs with complete care, 95.4% (7792 of 8171) survived: 65.6% (155 of 236) at 25 weeks' or less GA, 89.0% (880 of 988) at 26 to 27 weeks' GA, 94.9% (2635 of 2755)at 28 to 29 weeks' GA, and 98.3% (4122 of 4192) at 30 to 31 weeks' GA. Only 57.2% (4677 of 8171) of infants survived without major morbidity: 10.5% (25 of 236) at 25 weeks' or less GA, 26.8% (48 of 179) at 26 to 27 weeks' GA, 51.1% (1409 of 2755) at 28 to 29 weeks' GA, and 69.3% (2904 of 4192) at 30 to 31 weeks' GA. Among all infants admitted, the survival rate was 87.6% (8370 of 9552)and survival without major morbidities was 51.8% (4947 of 9552). CONCLUSIONS AND RELEVANCE The findings of this study suggest that survival and survival without major morbidity of VPIs in Chinese NICUs have improved but remain lower than in high-income countries. Comprehensive and targeted quality improvement efforts are needed to provide complete care for all VPIs, optimize obstetrical and neonatal care practices, and improve outcomes.
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Affiliation(s)
- Yun Cao
- Division of Neonatology, Children’s Hospital of Fudan University, Shanghai, China
| | - Siyuan Jiang
- Division of Neonatology, Children’s Hospital of Fudan University, Shanghai, China
| | - Jianhua Sun
- Division of Neonatology, Shanghai Children’s Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Mingyan Hei
- Neonatal Center, Beijing Children's Hospital, Capital Medical University, Beijing, China
| | - Laishuan Wang
- Division of Neonatology, Children’s Hospital of Fudan University, Shanghai, China
| | - Huayan Zhang
- Division of Neonatology, Division of Neonatology and Center for Newborn Care, Guangzhou Women and Children’s Medical Center, Guangdong, China
- Department of Pediatrics, Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - Xiaolu Ma
- Division of Neonatology, The Children’s Hospital Zhejiang University School of Medicine, Zhejiang, China
| | - Hui Wu
- Division of Neonatology, The First Bethune Hospital of Jilin University, Jilin, China
| | - Xiaoying Li
- Division of Neonatology, Qilu Children’s Hospital of Shandong University, Shandong, China
| | - Huiqing Sun
- Division of Neonatology, Children’s Hospital Affiliated with Zhengzhou University, Children’s Hospital of Henan Zhengzhou, Hennan, China
| | - Wei Zhou
- Division of Neonatology, Division of Neonatology and Center for Newborn Care, Guangzhou Women and Children’s Medical Center, Guangdong, China
| | - Yuan Shi
- Division of Neonatology, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Yanchen Wang
- NHC Key Laboratory of Neonatal Diseases, Fudan University, Children’s Hospital of Fudan University, Shanghai, China
| | - Xinyue Gu
- NHC Key Laboratory of Neonatal Diseases, Fudan University, Children’s Hospital of Fudan University, Shanghai, China
| | - Tongling Yang
- Division of Neonatology, Children’s Hospital of Fudan University, Shanghai, China
| | - Yulan Lu
- Center for Molecular Medicine, Pediatrics Research Institute, Children’s Hospital of Fudan University, Shanghai, China
| | - Lizhong Du
- Division of Neonatology, The Children’s Hospital Zhejiang University School of Medicine, Zhejiang, China
| | - Chao Chen
- Division of Neonatology, Children’s Hospital of Fudan University, Shanghai, China
| | - Shoo K. Lee
- Maternal-Infant Care Research Centre and Department of Pediatrics, Mount Sinai Hospital, Toronto, Ontario, Canada
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
- Department of Obstetrics and Gynecology and Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Wenhao Zhou
- Division of Neonatology, Children’s Hospital of Fudan University, Shanghai, China
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Abstract
BACKGROUND Misoprostol given orally is a commonly used labour induction method. Our Cochrane Review is restricted to studies with low-dose misoprostol (initially ≤ 50 µg), as higher doses pose unacceptably high risks of uterine hyperstimulation. OBJECTIVES To assess the efficacy and safety of low-dose oral misoprostol for labour induction in women with a viable fetus in the third trimester of pregnancy. SEARCH METHODS We searched Cochrane Pregnancy and Childbirth's Trials Register, ClinicalTrials.gov, the WHO International Clinical Trials Registry Platform (14 February 2021) and reference lists of retrieved studies. SELECTION CRITERIA Randomised trials comparing low-dose oral misoprostol (initial dose ≤ 50 µg) versus placebo, vaginal dinoprostone, vaginal misoprostol, oxytocin, or mechanical methods; or comparing oral misoprostol protocols (one- to two-hourly versus four- to six-hourly; 20 µg to 25 µg versus 50 µg; or 20 µg hourly titrated versus 25 µg two-hourly static). DATA COLLECTION AND ANALYSIS Using Covidence, two review authors independently screened reports, extracted trial data, and performed quality assessments. Our primary outcomes were vaginal birth within 24 hours, caesarean section, and hyperstimulation with foetal heart changes. MAIN RESULTS We included 61 trials involving 20,026 women. GRADE assessments ranged from moderate- to very low-certainty evidence, with downgrading decisions based on imprecision, inconsistency, and study limitations. Oral misoprostol versus placebo/no treatment (four trials; 594 women) Oral misoprostol may make little to no difference in the rate of caesarean section (risk ratio (RR) 0.81, 95% confidence interval (CI) 0.59 to 1.11; 4 trials; 594 women; moderate-certainty evidence), while its effect on uterine hyperstimulation with foetal heart rate changes is uncertain (RR 5.15, 95% CI 0.25 to 105.31; 3 trials; 495 women; very low-certainty evidence). Vaginal births within 24 hours was not reported. In all trials, oxytocin could be commenced after 12 to 24 hours and all women had pre-labour ruptured membranes. Oral misoprostol versus vaginal dinoprostone (13 trials; 9676 women) Oral misoprostol probably results in fewer caesarean sections (RR 0.84, 95% CI 0.78 to 0.90; 13 trials, 9676 women; moderate-certainty evidence). Subgroup analysis indicated that 10 µg to 25 µg (RR 0.80, 95% CI 0.74 to 0.87; 9 trials; 8652 women) may differ from 50 µg (RR 1.10, 95% CI 0.91 to 1.34; 4 trials; 1024 women) for caesarean section. Oral misoprostol may decrease vaginal births within 24 hours (RR 0.93, 95% CI 0.87 to 1.00; 10 trials; 8983 women; low-certainty evidence) and hyperstimulation with foetal heart rate changes (RR 0.49, 95% CI 0.40 to 0.59; 11 trials; 9084 women; low-certainty evidence). Oral misoprostol versus vaginal misoprostol (33 trials; 6110 women) Oral use may result in fewer vaginal births within 24 hours (average RR 0.81, 95% CI 0.68 to 0.95; 16 trials, 3451 women; low-certainty evidence), and less hyperstimulation with foetal heart rate changes (RR 0.69, 95% CI 0.53 to 0.92, 25 trials, 4857 women, low-certainty evidence), with subgroup analysis suggesting that 10 µg to 25 µg orally (RR 0.28, 95% CI 0.14 to 0.57; 6 trials, 957 women) may be superior to 50 µg orally (RR 0.82, 95% CI 0.61 to 1.11; 19 trials; 3900 women). Oral misoprostol probably does not increase caesarean sections overall (average RR 1.00, 95% CI 0.86 to 1.16; 32 trials; 5914 women; low-certainty evidence) but likely results in fewer caesareans for foetal distress (RR 0.74, 95% CI 0.55 to 0.99; 24 trials, 4775 women). Oral misoprostol versus intravenous oxytocin (6 trials; 737 women, 200 with ruptured membranes) Misoprostol may make little or no difference to vaginal births within 24 hours (RR 1.12, 95% CI 0.95 to 1.33; 3 trials; 466 women; low-certainty evidence), but probably results in fewer caesarean sections (RR 0.67, 95% CI 0.50 to 0.90; 6 trials; 737 women; moderate-certainty evidence). The effect on hyperstimulation with foetal heart rate changes is uncertain (RR 0.66, 95% CI 0.19 to 2.26; 3 trials, 331 women; very low-certainty evidence). Oral misoprostol versus mechanical methods (6 trials; 2993 women) Six trials compared oral misoprostol to transcervical Foley catheter. Misoprostol may increase vaginal birth within 24 hours (RR 1.32, 95% CI 0.98 to 1.79; 4 trials; 1044 women; low-certainty evidence), and probably reduces the risk of caesarean section (RR 0.84, 95% CI 0.75 to 0.95; 6 trials; 2993 women; moderate-certainty evidence). There may be little or no difference in hyperstimulation with foetal heart rate changes (RR 1.31, 95% CI 0.78 to 2.21; 4 trials; 2828 women; low-certainty evidence). Oral misoprostol one- to two-hourly versus four- to six-hourly (1 trial; 64 women) The evidence on hourly titration was very uncertain due to the low numbers reported. Oral misoprostol 20 µg hourly titrated versus 25 µg two-hourly static (2 trials; 296 women) The difference in regimen may have little or no effect on the rate of vaginal births in 24 hours (RR 0.97, 95% CI 0.80 to 1.16; low-certainty evidence). The evidence is of very low certainty for all other reported outcomes. AUTHORS' CONCLUSIONS Low-dose oral misoprostol is probably associated with fewer caesarean sections (and therefore more vaginal births) than vaginal dinoprostone, and lower rates of hyperstimulation with foetal heart rate changes. However, time to birth may be increased, as seen by a reduced number of vaginal births within 24 hours. Compared to transcervical Foley catheter, low-dose oral misoprostol is associated with fewer caesarean sections, but equivalent rates of hyperstimulation. Low-dose misoprostol given orally rather than vaginally is probably associated with similar rates of vaginal birth, although rates may be lower within the first 24 hours. However, there is likely less hyperstimulation with foetal heart changes, and fewer caesarean sections performed due to foetal distress. The best available evidence suggests that low-dose oral misoprostol probably has many benefits over other methods for labour induction. This review supports the use of low-dose oral misoprostol for induction of labour, and demonstrates the lower risks of hyperstimulation than when misoprostol is given vaginally. More trials are needed to establish the optimum oral misoprostol regimen, but these findings suggest that a starting dose of 25 µg may offer a good balance of efficacy and safety.
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Affiliation(s)
- Robbie S Kerr
- Department of Women's and Children's Health, The University of Liverpool, Liverpool, UK
| | - Nimisha Kumar
- Department of Obstetrics and Gynecology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Myfanwy J Williams
- Cochrane Pregnancy and Childbirth Group, Department of Women's and Children's Health, University of Liverpool, Liverpool, UK
| | - Anna Cuthbert
- Cochrane Pregnancy and Childbirth Group, Department of Women's and Children's Health, University of Liverpool, Liverpool, UK
| | - Nasreen Aflaifel
- Department of Women's and Children's Health, The University of Liverpool, Liverpool, UK
| | - David M Haas
- Department of Obstetrics and Gynecology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Andrew D Weeks
- Department of Women's and Children's Health, The University of Liverpool, Liverpool, UK
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Affiliation(s)
- Joseph W. Kaempf
- Women and Children's ServicesProvidence St. Vincent Medical CenterProvidence Health SystemPortlandOregonUSA
| | - Kevin M. Dirksen
- Providence Center for Health Care EthicsProvidence St. Vincent Medical CenterProvidence Health SystemPortlandOregonUSA
| | - Nicholas J. Kockler
- Providence Center for Health Care EthicsProvidence St. Vincent Medical CenterProvidence Health SystemPortlandOregonUSA
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Benhalima K, Van Crombrugge P, Moyson C, Verhaeghe J, Vandeginste S, Verlaenen H, Vercammen C, Maes T, Dufraimont E, De Block C, Jacquemyn Y, Mekahli F, De Clippel K, Van Den Bruel A, Loccufier A, Laenen A, Minschart C, Devlieger R, Mathieu C. Women with Mild Fasting Hyperglycemia in Early Pregnancy Have More Neonatal Intensive Care Admissions. J Clin Endocrinol Metab 2021; 106:e836-e854. [PMID: 33180931 PMCID: PMC7717264 DOI: 10.1210/clinem/dgaa831] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Indexed: 12/24/2022]
Abstract
AIMS To determine impact of mild fasting hyperglycemia in early pregnancy (fasting plasma glucose [FPG] 5.1-5.5 mmol/L) on pregnancy outcomes. METHODS We measured FPG at 11.9 ± 1.8 weeks in 2006 women from a prospective cohort study. Women with FPG ≥5.6 mmol/L (19) received treatment and were excluded from further analyses. A total of 1838 women with FPG <5.6 mmol/L received a 75 g oral glucose tolerance test (OGTT) between 24 and 28 weeks of pregnancy. RESULTS Of all participants, 78 (4.2%) had FPG 5.1 to 5.5 mmol/L in early pregnancy, of which 49 had a normal OGTT later in pregnancy (high fasting normal glucose tolerance [NGT] group). Compared with the NGT group with FPG <5.1 mmol/L in early pregnancy (low fasting NGT group, n = 1560), the high fasting NGT group had a higher body mass index (BMI), higher insulin resistance with more impaired insulin secretion and higher FPG and 30 minute glucose levels on the OGTT. The admission rate to neonatal intensive care unit (NICU) was significantly higher in the high fasting NGT group than in the low fasting NGT group (20.4% [10] vs 9.3% [143], P = .009), with no difference in duration (7.0 ± 8.6 vs 8.4 ± 14.3 days, P = .849) or indication for NICU admission between both groups. The admission rate to NICU remained significantly higher (odds ratio 2.47; 95% confidence interval 1.18-5.19, P = .017) after adjustment for age, BMI, and glucose levels at the OGTT. CONCLUSIONS When provision of an OGTT is limited such as in the Covid-19 pandemic, using FPG in early pregnancy could be an easy alternative to determine who is at increased risk for adverse pregnancy outcomes.
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Affiliation(s)
- Katrien Benhalima
- Department of Endocrinology, University hospital Gasthuisberg, KU Leuven, Herestraat, Leuven, Belgium
- The corresponding author: Prof Katrien Benhalima, Department of Endocrinology, UZ Gasthuisberg, Herestraat 49, 3000 Leuven, Belgium, ; tel: +3216340614; fax: +3216346989
| | - Paul Van Crombrugge
- Department of Endocrinology, OLV ziekenhuis Aalst-Asse-Ninove, Moorselbaan, Aalst, Belgium
| | - Carolien Moyson
- Department of Endocrinology, University hospital Gasthuisberg, KU Leuven, Herestraat, Leuven, Belgium
| | - Johan Verhaeghe
- Department of Obstetrics & Gynecology, University hospital Gasthuisberg, KU Leuven, Herestraat, Leuven, Belgium
| | - Sofie Vandeginste
- Department of Obstetrics & Gynecology, OLV ziekenhuis Aalst-Asse-Ninove, Moorselbaan, Aalst, Belgium
| | - Hilde Verlaenen
- Department of Obstetrics & Gynecology, OLV ziekenhuis Aalst-Asse-Ninove, Moorselbaan, Aalst, Belgium
| | - Chris Vercammen
- Department of Endocrinology, Imelda ziekenhuis, Imeldalaan, Bonheiden, Belgium
| | - Toon Maes
- Department of Endocrinology, Imelda ziekenhuis, Imeldalaan, Bonheiden, Belgium
| | - Els Dufraimont
- Department of Obstetrics & Gynecology, Imelda ziekenhuis, Imeldalaan, Bonheiden, Belgium
| | - Christophe De Block
- Department of Endocrinology-Diabetology-Metabolism, Antwerp University Hospital, Wilrijkstraat, Edegem, Belgium
| | - Yves Jacquemyn
- Department of Obstetrics & Gynecology, Antwerp University Hospital and Global Health Institute GHI Antwerp University, Wilrijkstraat, Edegem, Belgium
| | - Farah Mekahli
- Department of Endocrinology, Kliniek St-Jan Brussel, Kruidtuinlaan, Brussel, Belgium
| | - Katrien De Clippel
- Department of Obstetrics & Gynecology, Kliniek St-Jan Brussel, Kruidtuinlaan, Brussel, Belgium
| | | | - Anne Loccufier
- Department of Obstetrics & Gynecology, AZ St Jan Brugge, Ruddershove, Brugge, Belgium
| | - Annouschka Laenen
- Center of Biostatics and Statistical bioinformatics, KU Leuven, Leuven, Belgium
| | - Caro Minschart
- Department of Endocrinology, University hospital Gasthuisberg, KU Leuven, Herestraat, Leuven, Belgium
| | - Roland Devlieger
- Department of Obstetrics & Gynecology, University hospital Gasthuisberg, KU Leuven, Herestraat, Leuven, Belgium
| | - Chantal Mathieu
- Department of Endocrinology, University hospital Gasthuisberg, KU Leuven, Herestraat, Leuven, Belgium
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Knigin D, Avidan A, Weiniger CF. The effect of spinal hypotension and anesthesia-to-delivery time interval on neonatal outcomes in planned cesarean delivery. Am J Obstet Gynecol 2020; 223:747.e1-747.e13. [PMID: 32791121 DOI: 10.1016/j.ajog.2020.08.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 05/07/2020] [Accepted: 08/06/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Maternal hypotension after spinal anesthesia, and time from anesthesia to delivery, are potentially modifiable risk factors for neonatal acidosis. OBJECTIVE This study aimed to examine the relationship between the time from spinal anesthesia to delivery and spinal hypotension in planned cesarean deliveries and their effect on neonatal outcome, primarily neonatal acidosis. STUDY DESIGN We performed a retrospective analysis of women with singleton pregnancy undergoing spinal anesthesia for planned cesarean delivery between 37 0/7 and 41 6/7 weeks' gestation using electronic medical records. The occurrence of spinal hypotension and anesthesia-to-incision and incision-to-delivery intervals (minutes) were the primarily studied variables. In addition, spinal hypotension index was developed to account for the duration and magnitude of maternal hypotension. The 90th percentile for the spinal hypotension index defined the sustained spinal hypotension group. The primary outcome was neonatal acidosis (pH of ≤7.1 or base deficit of ≥12.0). The odds ratios were calculated using univariate and multivariate logistic regression models. The multivariate analysis included sporadic spinal hypotension or sustained spinal hypotension, use of vasopressor treatment, and anesthesia-to-incision and incision-to-delivery intervals. RESULTS We included 3150 women in the study. Notably, 43.4% experienced at least 1 event of spinal hypotension (sporadic) and 14.8% experienced sustained spinal hypotension. Neonatal acidosis occurred in 3.4% cases of sporadic spinal hypotension (odds ratio, 1.83; 95% confidence interval, 2.27-2.87) and in 5.8% cases of sustained hypotension (odds ratio, 3.00; 95% confidence interval, 1.87-4.80). Both anesthesia-to-incision and incision-to-delivery intervals were significantly associated with neonatal acidosis as follows: at 90th percentile cutoff, the odds ratios for neonatal acidosis were 3.82 (95% confidence interval, 2.03-7.19) and 2.94 (95% confidence interval, 1.70-5.10), respectively. The use of ephedrine (odds ratio, 2.42; 95% confidence interval, 1.35-4.32) but not phenylephrine (odds ratio, 0.76; 95% confidence interval, 0.34-1.72) treatment was also associated with more cases of neonatal acidosis. The woman's age, gestational age, neonatal birthweight, fetal presentation, and the number of previous cesarean deliveries were not associated with neonatal acidosis. In multivariate analysis, anesthesia-to-incision and incision-to-delivery intervals, use of vasopressor treatment, and sustained spinal hypotension were independently associated with neonatal acidosis. After adjustment, the risk for neonatal acidosis did not increase in women who experienced sporadic spinal hypotension only. Neither neonatal acidosis nor the primary research variables were associated with neonatal complications such as transient tachypnea of the newborn, respiratory distress, or admission to the neonatal unit. CONCLUSION Neonatal acidosis in planned cesarean delivery was common. However, serious perinatal consequences were rare. The adverse effects of sustained spinal hypotension and prolonged anesthesia-to-incision and incision-to-delivery intervals on neonatal acid-base balance were additive. This supports the adoption of prevention strategies for spinal hypotension, which is widely evidenced based on the obstetrical anesthesia literature, but still not universally used. Whether the reduction in intraoperative time intervals would benefit the neonate should be determined by future prospective studies.
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Affiliation(s)
- David Knigin
- Departments of Obstetrics and Gynecology, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
| | - Alexander Avidan
- Anesthesiology and Critical Care Medicine, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Carolyn F Weiniger
- Division of Anesthesia, Critical Care and Pain, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
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8
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Hernández-Salazar AD, Gallegos-Martínez J, Reyes-Hernández J. Level and Noise Sources in the Neonatal Intensive Care Unit of a Reference Hospital. Invest Educ Enferm 2020; 38:e13. [PMID: 33306903 PMCID: PMC7885542 DOI: 10.17533/udea.iee.v38n3e13] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 10/05/2020] [Indexed: 06/02/2023]
Abstract
OBJECTIVES Determine the level of environmental and periauricular noise in preterm babies and identify the sources generating noise in the Neonatal Intensive Care Unit -NICU- of a reference hospital in San Luis Potosí, Mexico. METHODS Cross-sectional and analytic study of the measurement of the level of environmental noise in five critical areas of the NICU, according with the method of measurement of noise from fixed sources by the Mexican Official Norm and periauricular at 20 cm from the preterm patient's pinna. The measurements were carried out during three representative days of a week, morning, evening and nocturnal shifts. A STEREN 400 sound level meter was used with 30 to 130 dB range of measurement and a rate of 0.5 s. RESULTS The average level of periauricular noise (64.5±1.91dB) was higher than the environmental noise (63.3±1.74 dB) during the days and shifts evaluated. The principal noise sources were activities carried out by the staff, like the nursing change of shift and conversations by the staff, which raised the level continuously or intermittently, operation of vital support equipment (alarms) and incidences (clashing of baby bottles and moving furnishings) produced sudden rises of noise. CONCLUSIONS Environmental and periauricular noise in NICU exceeds by two and almost three times the 45 dB during the day and 35 dB at night from the norm in hospitals. It is necessary to implement permanent noise reduction programs to prevent sequelae in the preterm infant and professional burnout in the nursing staff.
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MESH Headings
- Burnout, Professional/etiology
- Burnout, Professional/prevention & control
- Child Development
- Cross-Sectional Studies
- Environment Design
- Environmental Exposure/adverse effects
- Environmental Exposure/analysis
- Environmental Exposure/prevention & control
- Environmental Exposure/statistics & numerical data
- Hospitals
- Humans
- Infant, Newborn
- Infant, Premature
- Infant, Premature, Diseases/etiology
- Infant, Premature, Diseases/prevention & control
- Intensive Care Units, Neonatal
- Intensive Care, Neonatal/methods
- Intensive Care, Neonatal/statistics & numerical data
- Noise/adverse effects
- Noise/prevention & control
- Nurses, Neonatal/psychology
- Stress, Physiological
- Stress, Psychological/etiology
- Stress, Psychological/prevention & control
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9
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Ponthier L, Ensuque P, Guigonis V, Bedu A, Bahans C, Teynie F, Medrel-Lacorre S. Parental presence during painful or invasive procedures in neonatology: A survey of healthcare professionals. Arch Pediatr 2020; 27:362-367. [PMID: 32891481 DOI: 10.1016/j.arcped.2020.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 05/25/2020] [Accepted: 06/23/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Newborns in neonatology are exposed to invasive and painful procedures. The absence of parents during procedures revealed significantly high pain scores. OBJECTIVE The aim of this study was to assess practices regarding the role of parents during painful and invasive procedures. METHODS This was a prospective, observational, multicenter study in France in which 471 caregivers participated. Professional practices regarding the role of parents during painful procedures on their child were assessed. Univariate and multivariate analyses were performed to identify factors associated with parental presence during painful procedures. RESULTS Parental presence was most often allowed during capillary blood sampling, nasogastric tube insertions, and vein punctures, whereas it was mostly restricted during central line insertions, extubations, lumbar punctures, and intubations. However, we found discrepancies depending on the type of facility and caregiver seniority. CONCLUSION An important variability in practices concerning the role of parents during painful and invasive procedures on their child was reported.
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Affiliation(s)
- L Ponthier
- Universitary hospital, 8, avenue Dominique-Larrey 87000 Limoges, France.
| | - P Ensuque
- Universitary hospital, 8, avenue Dominique-Larrey 87000 Limoges, France
| | - V Guigonis
- Universitary hospital, 8, avenue Dominique-Larrey 87000 Limoges, France
| | - A Bedu
- Universitary hospital, 8, avenue Dominique-Larrey 87000 Limoges, France
| | - C Bahans
- Universitary hospital, 8, avenue Dominique-Larrey 87000 Limoges, France
| | - F Teynie
- Universitary hospital, 8, avenue Dominique-Larrey 87000 Limoges, France
| | - S Medrel-Lacorre
- Universitary hospital, 8, avenue Dominique-Larrey 87000 Limoges, France
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10
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Allotey J, Stallings E, Bonet M, Yap M, Chatterjee S, Kew T, Debenham L, Llavall AC, Dixit A, Zhou D, Balaji R, Lee SI, Qiu X, Yuan M, Coomar D, Sheikh J, Lawson H, Ansari K, van Wely M, van Leeuwen E, Kostova E, Kunst H, Khalil A, Tiberi S, Brizuela V, Broutet N, Kara E, Kim CR, Thorson A, Oladapo OT, Mofenson L, Zamora J, Thangaratinam S. Clinical manifestations, risk factors, and maternal and perinatal outcomes of coronavirus disease 2019 in pregnancy: living systematic review and meta-analysis. BMJ 2020; 370:m3320. [PMID: 32873575 PMCID: PMC7459193 DOI: 10.1136/bmj.m3320] [Citation(s) in RCA: 1154] [Impact Index Per Article: 288.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/23/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To determine the clinical manifestations, risk factors, and maternal and perinatal outcomes in pregnant and recently pregnant women with suspected or confirmed coronavirus disease 2019 (covid-19). DESIGN Living systematic review and meta-analysis. DATA SOURCES Medline, Embase, Cochrane database, WHO COVID-19 database, China National Knowledge Infrastructure (CNKI), and Wanfang databases from 1 December 2019 to 6 October 2020, along with preprint servers, social media, and reference lists. STUDY SELECTION Cohort studies reporting the rates, clinical manifestations (symptoms, laboratory and radiological findings), risk factors, and maternal and perinatal outcomes in pregnant and recently pregnant women with suspected or confirmed covid-19. DATA EXTRACTION At least two researchers independently extracted the data and assessed study quality. Random effects meta-analysis was performed, with estimates pooled as odds ratios and proportions with 95% confidence intervals. All analyses will be updated regularly. RESULTS 192 studies were included. Overall, 10% (95% confidence interval 7% to 12%; 73 studies, 67 271 women) of pregnant and recently pregnant women attending or admitted to hospital for any reason were diagnosed as having suspected or confirmed covid-19. The most common clinical manifestations of covid-19 in pregnancy were fever (40%) and cough (41%). Compared with non-pregnant women of reproductive age, pregnant and recently pregnant women with covid-19 were less likely to have symptoms (odds ratio 0.28, 95% confidence interval 0.13 to 0.62; I2=42.9%) or report symptoms of fever (0.49, 0.38 to 0.63; I2=40.8%), dyspnoea (0.76, 0.67 to 0.85; I2=4.4%) and myalgia (0.53, 0.36 to 0.78; I2=59.4%). The odds of admission to an intensive care unit (odds ratio 2.13, 1.53 to 2.95; I2=71.2%), invasive ventilation (2.59, 2.28 to 2.94; I2=0%) and need for extra corporeal membrane oxygenation (2.02, 1.22 to 3.34; I2=0%) were higher in pregnant and recently pregnant than non-pregnant reproductive aged women. Overall, 339 pregnant women (0.02%, 59 studies, 41 664 women) with confirmed covid-19 died from any cause. Increased maternal age (odds ratio 1.83, 1.27 to 2.63; I2=43.4%), high body mass index (2.37, 1.83 to 3.07; I2=0%), any pre-existing maternal comorbidity (1.81, 1.49 to 2.20; I2=0%), chronic hypertension (2.0, 1.14 to 3.48; I2=0%), pre-existing diabetes (2.12, 1.62 to 2.78; I2=0%), and pre-eclampsia (4.21, 1.27 to 14.0; I2=0%) were associated with severe covid-19 in pregnancy. In pregnant women with covid-19, increased maternal age, high body mass index, non-white ethnicity, any pre-existing maternal comorbidity including chronic hypertension and diabetes, and pre-eclampsia were associated with serious complications such as admission to an intensive care unit, invasive ventilation and maternal death. Compared to pregnant women without covid-19, those with the disease had increased odds of maternal death (odds ratio 2.85, 1.08 to 7.52; I2=0%), of needing admission to the intensive care unit (18.58, 7.53 to 45.82; I2=0%), and of preterm birth (1.47, 1.14 to 1.91; I2=18.6%). The odds of admission to the neonatal intensive care unit (4.89, 1.87 to 12.81, I2=96.2%) were higher in babies born to mothers with covid-19 versus those without covid-19. CONCLUSION Pregnant and recently pregnant women with covid-19 attending or admitted to the hospitals for any reason are less likely to manifest symptoms such as fever, dyspnoea, and myalgia, and are more likely to be admitted to the intensive care unit or needing invasive ventilation than non-pregnant women of reproductive age. Pre-existing comorbidities, non-white ethnicity, chronic hypertension, pre-existing diabetes, high maternal age, and high body mass index are risk factors for severe covid-19 in pregnancy. Pregnant women with covid-19 versus without covid-19 are more likely to deliver preterm and could have an increased risk of maternal death and of being admitted to the intensive care unit. Their babies are more likely to be admitted to the neonatal unit. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020178076. READERS' NOTE This article is a living systematic review that will be updated to reflect emerging evidence. Updates may occur for up to two years from the date of original publication. This version is update 1 of the original article published on 1 September 2020 (BMJ 2020;370:m3320), and previous updates can be found as data supplements (https://www.bmj.com/content/370/bmj.m3320/related#datasupp). When citing this paper please consider adding the update number and date of access for clarity.
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Affiliation(s)
- John Allotey
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- WHO Collaborating Centre for Global Women's Health, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Elena Stallings
- Clinical Biostatistics Unit, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
- CIBER Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Mercedes Bonet
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Magnus Yap
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | | | - Tania Kew
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Luke Debenham
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | | | - Anushka Dixit
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Dengyi Zhou
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Rishab Balaji
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Siang Ing Lee
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Xiu Qiu
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, China
- Department of Woman and Child Health Care, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, China
- Department of Obstetrics and Gynaecology, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, China
| | - Mingyang Yuan
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, China
| | - Dyuti Coomar
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Jameela Sheikh
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Heidi Lawson
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Kehkashan Ansari
- WHO Collaborating Centre for Global Women's Health, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Madelon van Wely
- Netherlands Satellite of the Cochrane Gynaecology and Fertility Group, Amsterdam University Medical Centre, Amsterdam, Netherlands
| | - Elizabeth van Leeuwen
- Department of Obstetrics and Gynaecology, Amsterdam University Medical Centre, Amsterdam, Netherlands
| | - Elena Kostova
- Netherlands Satellite of the Cochrane Gynaecology and Fertility Group, Amsterdam University Medical Centre, Amsterdam, Netherlands
| | - Heinke Kunst
- Blizard Institute, Queen Mary University of London, London, UK
- Barts Health NHS Trust, London, UK
| | - Asma Khalil
- St George's, University of London, London, UK
| | - Simon Tiberi
- Blizard Institute, Queen Mary University of London, London, UK
- Barts Health NHS Trust, London, UK
| | - Vanessa Brizuela
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Nathalie Broutet
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Edna Kara
- Clinical Biostatistics Unit, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
| | - Caron Rahn Kim
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Anna Thorson
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Olufemi T Oladapo
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Lynne Mofenson
- Elizabeth Glaser Paediatric AIDS Foundation, Washington DC, USA
| | - Javier Zamora
- Clinical Biostatistics Unit, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
- CIBER Epidemiology and Public Health (CIBERESP), Madrid, Spain
- Women's Health Research Unit, Queen Mary University of London, London, UK
| | - Shakila Thangaratinam
- WHO Collaborating Centre for Global Women's Health, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
- Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
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11
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Rizzo G, Mappa I, Bitsadze V, Słodki M, Khizroeva J, Makatsariya A, D'Antonio F. Role of Doppler ultrasound at time of diagnosis of late-onset fetal growth restriction in predicting adverse perinatal outcome: prospective cohort study. Ultrasound Obstet Gynecol 2020; 55:793-798. [PMID: 31343783 DOI: 10.1002/uog.20406] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 06/02/2019] [Accepted: 07/11/2019] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Pregnancies complicated by late-onset fetal growth restriction (FGR) are at increased risk of short- and long-term morbidities. Despite this, identification of cases at higher risk of adverse perinatal outcome, at the time of FGR diagnosis, is challenging. The aims of this study were to elucidate the strength of association between fetoplacental Doppler indices at the time of diagnosis of late-onset FGR and adverse perinatal outcome, and to determine their predictive accuracy. METHODS This was a prospective study of consecutive singleton pregnancies complicated by late-onset FGR. Late-onset FGR was defined as estimated fetal weight (EFW) or abdominal circumference (AC) < 3rd centile, or EFW or AC < 10th centile and umbilical artery (UA) pulsatility index (PI) > 95th centile or cerebroplacental ratio (CPR) < 5th centile, diagnosed after 32 weeks. EFW, uterine artery PI, UA-PI, fetal middle cerebral artery (MCA) PI, CPR and umbilical vein blood flow normalized for fetal abdominal circumference (UVBF/AC) were recorded at the time of the diagnosis of FGR. Doppler variables were expressed as Z-scores for gestational age. Composite adverse perinatal outcome was defined as the occurrence of at least one of emergency Cesarean section for fetal distress, 5-min Apgar score < 7, umbilical artery pH < 7.10 and neonatal admission to the special care unit. Logistic regression analysis was used to elucidate the strength of association between different ultrasound parameters and composite adverse perinatal outcome, and receiver-operating-characteristics (ROC)-curve analysis was used to determine their predictive accuracy. RESULTS In total, 243 consecutive singleton pregnancies complicated by late-onset FGR were included. Composite adverse perinatal outcome occurred in 32.5% (95% CI, 26.7-38.8%) of cases. In pregnancies with composite adverse perinatal outcome, compared with those without, mean uterine artery PI Z-score (2.23 ± 1.34 vs 1.88 ± 0.89, P = 0.02) was higher, while Z-scores of UVBF/AC (-1.93 ± 0.88 vs -0.89 ± 0.94, P ≤ 0.0001), MCA-PI (-1.56 ± 0.93 vs -1.22 ± 0.84, P = 0.004) and CPR (-1.89 ± 1.12 vs -1.44 ± 1.02, P = 0.002) were lower. On multivariable logistic regression analysis, Z-scores of mean uterine artery PI (P = 0.04), CPR (P = 0.002) and UVBF/AC (P = 0.001) were associated independently with composite adverse perinatal outcome. UVBF/AC Z-score had an area under the ROC curve (AUC) of 0.723 (95% CI, 0.64-0.80) for composite adverse perinatal outcome, demonstrating better accuracy than that of mean uterine artery PI Z-score (AUC, 0.593; 95% CI, 0.50-0.69) and CPR Z-score (AUC, 0.615; 95% CI, 0.52-0.71). A multiparametric prediction model including Z-scores of MCA-PI, uterine artery PI and UVBF/AC had an AUC of 0.745 (95% CI, 0.66-0.83) for the prediction of composite adverse perinatal outcome. CONCLUSION While CPR and uterine artery PI assessed at the time of diagnosis are associated independently with composite adverse perinatal outcome in pregnancies complicated by late-onset FGR, their diagnostic performance for composite adverse perinatal outcome is low. UVBF/AC showed better accuracy for prediction of composite adverse perinatal outcome, although its usefulness in clinical practice as a standalone predictor of adverse pregnancy outcome requires further research. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- G Rizzo
- Division of Maternal Fetal Medicine, Ospedale Cristo Re, Università di Roma Tor Vergata, Rome, Italy
- Department of Obstetrics and Gynecology, The First I. M. Sechenov Moscow State Medical University, Moscow, Russia
| | - I Mappa
- Division of Maternal Fetal Medicine, Ospedale Cristo Re, Università di Roma Tor Vergata, Rome, Italy
| | - V Bitsadze
- Division of Maternal Fetal Medicine, Ospedale Cristo Re, Università di Roma Tor Vergata, Rome, Italy
- Department of Obstetrics and Gynecology, The First I. M. Sechenov Moscow State Medical University, Moscow, Russia
| | - M Słodki
- Faculty of Health Sciences, The State University of Applied Sciences in Płock, Płock, Poland
- Department of Prenatal Cardiology, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
| | - J Khizroeva
- Division of Maternal Fetal Medicine, Ospedale Cristo Re, Università di Roma Tor Vergata, Rome, Italy
- Department of Obstetrics and Gynecology, The First I. M. Sechenov Moscow State Medical University, Moscow, Russia
| | - A Makatsariya
- Department of Obstetrics and Gynecology, The First I. M. Sechenov Moscow State Medical University, Moscow, Russia
| | - F D'Antonio
- Women's Health and Perinatology Research Group, Department of Clinical Medicine, Faculty of Health Sciences, UiT - The Arctic University of Norway, Tromsø, Norway
- Department of Obstetrics and Gynecology, University Hospital of Northern Norway, Tromsø, Norway
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12
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Fadelelmoula T. Students' Perception of Critical Care Training During Hospital Placements in a Regular Respiratory Care Bachelor's Degree Program in Saudi Arabia. J Allied Health 2020; 49:197-201. [PMID: 32877477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Accepted: 03/04/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES To assess students' perception for critical care training during respiratory care hospital placements. METHODS Cross-sectional descriptive design survey, about demographics, perceptions for involvement in caring for critical patients, and the perceived improvement in knowledge, skills, and confidence during hospital placement. RESULTS Of the 80 students placed for hospital respiratory care training, 61 completed the study. Thirty-seven of the responders were males (60%). Forty-nine students (80%) agreed on the usefulness of the placements in preparing them for critical care situations. Students who completed practicum I agreed on the importance of simulation-based training before placements, and the involvement in caring for critically ill adults but not for pediatric or neonatal patients. Most of the students disagreed or strongly disagreed about involvement in caring for critically ill pediatric patients and neonates and denied any improvement in their confidence in caring for them. CONCLUSION The majority of students perceived critical care placements as being more positive than negative. Responses that were more positive were among students while placed in adult intensive care. Students perceived that they were not involved and had no improvement in confidence when caring for pediatric and neonatal patients. Students perceived simulation-based training as important in preparing them for placements.
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Affiliation(s)
- Tarig Fadelelmoula
- Dep. of Respiratory Care, College of Applied Sciences, Almaarefa University, Riyadh 11597, Saudi Arabia. Tel +966542521796.
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13
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Abstract
OBJECTIVE To describe the variation in surgical gastrostomy tube (SGT) placement in premature infants among neonatal intensive care units (NICUs) in the United States. STUDY DESIGN We identified 8,781 premature infants discharged from 114 NICUs in the Pediatrix Medical Group from 2010 to 2012. The outcome of interest was SGT placement prior to discharge home from an NICU. Unadjusted proportions and adjusted risk estimates were calculated to quantify variation observed among individual NICUs. RESULTS SGT placement occurred in 360 of 8,781 (4.1%) of infants. Across NICUs, any gastrostomy tube placement ranged from none in 45 NICUs up to 19.6%. Adjusted risk estimates for factors associated with SGT placement included gestational age at birth (odds ratio [OR]: 0.7/week, 95% confidence interval[CI]: [0.65, 0.75]), small for gestational age status (OR: 2.78 [2.09, 3.71]), administration of antenatal steroids (OR: 0.69 [0.52, 0.92]), Hispanic ethnicity (OR: 0.54 [0.37, 0.78]), and higher 5-minute Apgar scores (7-10, OR: 0.54 [0.37, 0.79]). CONCLUSION Individual NICU center has a strong clinical effect on the probability of SGT placement relative to other medical factors. Future work is needed to understand the cause of this variation and the degree to which it represents over or under use of gastrostomy tubes.
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Affiliation(s)
- Nathaniel H Greene
- Division of Pediatric Anesthesia, Department of Anesthesiology, Duke University School of Medicine, Durham, North Carolina
| | - Rachel G Greenberg
- Division of Neonatology, Department of Pediatrics, Duke University School of Medicine, Durham, North Carolina
- Duke Clinical Research Institute, Durham, North Carolina
| | - Sean M O'Brien
- Duke Clinical Research Institute, Durham, North Carolina
- Department of Biostatistics, Duke University School of Medicine, Durham, North Carolina
| | - Alex R Kemper
- Duke Clinical Research Institute, Durham, North Carolina
- Division of Pediatric Primary Care, Department of Pediatrics, Duke University School of Medicine, Durham, North Carolina
| | | | | | - P Brian Smith
- Division of Neonatology, Department of Pediatrics, Duke University School of Medicine, Durham, North Carolina
- Duke Clinical Research Institute, Durham, North Carolina
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14
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Berry MJ, Port LJ, Gately C, Stringer MD. Outcomes of infants born at 23 and 24 weeks' gestation with gut perforation. J Pediatr Surg 2019; 54:2092-2098. [PMID: 31072679 DOI: 10.1016/j.jpedsurg.2019.03.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 02/25/2019] [Accepted: 03/24/2019] [Indexed: 11/17/2022]
Abstract
PURPOSE The provision of neonatal intensive care to infants born at 23 or 24 weeks' gestation poses medical, surgical and ethical challenges. Gastrointestinal perforation is a well-recognized complication of preterm birth, occurring most often as a result of necrotizing enterocolitis (NEC) or spontaneous intestinal perforation (SIP). Given the risk of morbidity and mortality in these 'periviable' infants, this complication may prompt transition from active management to palliative care. In our institution, the surgical care of periviable infants with gut perforation has not been dictated by gestational age. This study reports our outcomes. METHODS A retrospective cohort analysis of integrated neonatal medical and surgical care of all infants born between 23+0 and 24+6 weeks' gestation admitted to a tertiary level neonatal intensive care unit (NICU) during a 16 year period (2002-2017). RESULTS A total of 198 periviable neonates (73 born at 23 weeks' gestation and 125 born at 24 weeks) were admitted during the 16-year period; most were inborn with only 26 retrieved from regional centers. Twenty-six of these infants developed gut perforation: 14 SIP, 8 NEC, 3 esophageal perforation and one after reduction of an incarcerated inguinal hernia. Twelve (46%) periviable infants with gut perforation survived to discharge home, seven of whom had no/mild disability at 2-3 years corrected gestational age. Of the 198 periviable infants admitted to NICU, 116 (58%) were alive at a corrected gestational age of 2-3 years and 29 of the 56 (51%) assessed had mild or no disability. CONCLUSIONS In the setting of combined medical and surgical care in a tertiary level NICU almost half of all periviable infants with a gut perforation survived, many with no/mild disability at 2-3 years corrected gestational age. Rigid protocols that rely on gestational age alone to guide treatment are not appropriate. These results support the contention that, when possible, extremely preterm infants should be born and cared for in units with combined medical and surgical expertise. LEVEL OF EVIDENCE Level III cohort study.
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Affiliation(s)
- Mary J Berry
- Neonatal Intensive Care Unit, Wellington Hospital and Department of Paediatrics and Child Health, University of Otago, Wellington, New Zealand
| | - Laura J Port
- Neonatal Intensive Care Unit, Wellington Hospital and Department of Paediatrics and Child Health, University of Otago, Wellington, New Zealand
| | - Callum Gately
- Neonatal Intensive Care Unit, Wellington Hospital and Department of Paediatrics and Child Health, University of Otago, Wellington, New Zealand
| | - Mark D Stringer
- Neonatal Intensive Care Unit, Wellington Hospital and Department of Paediatrics and Child Health, University of Otago, Wellington, New Zealand.
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Mazaheri M, Rambod M. Risk factors analysis for acute kidney injury in the newborn infants: predictive strategies. Iran J Kidney Dis 2019; 13:310-315. [PMID: 31705747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 01/25/2019] [Indexed: 06/10/2023]
Abstract
INTRODUCTION Acute kidney injury (AKI) in the newborn infants is associated with increased mortality and morbidity. The purpose of this study was to investigate the prevalence, risk factors and outcome of AKI in the premature neonates. METHODS Between January 2014 and January 2015, 206 premature neonates between 27 and 36 weeks gestations were studied in the newborn intensive care unit of Amir-AL Momenin Hospital, in Semnan, Iran. All neonates were followed-up for seven days after birth. The diagnosis of AKI was based on urine output (UOP) < 1.5 mL/kg/h for 24 hours and serum creatinine SCr > 0.3 mg/dL or increased by 150% to 200% from baseline value. Data collected included gestational age, gender, birth weight, first, and fifthminutes Apgar scores, use of mechanical ventilation, continuous positive airway pressure (CPAP), sepsis, congenital heart disease, and respiratory distress syndrome (RDS). RESULTS Gestational age (OR = 12.09, 95% CI = 3.51-41.63; P < .001), the use of mechanical ventilation (OR = 6.72, 95% CI = 1.44-31.41; P < .05), and the first and fifth minutes Apgar scores (OR = 0.65, 95% CI = 0.44-0.95; P < .05) were significantly related with AKI occurrence. Presence of congenital heart disease, sepsis, birth weight and RDS also had a significant relationship with AKI development (P < .05). CONCLUSION The most important risk factors associated with AKI development were prematurity and low-birth weight, low 1 and 5 minutes Apgar scores, and the need for mechanical ventilation, as well as the coexistent of sepsis.
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Ose SO, Tjønnås MS, Kaspersen SL, Færevik H. One-year trial of 12-hour shifts in a non-intensive care unit and an intensive care unit in a public hospital: a qualitative study of 24 nurses' experiences. BMJ Open 2019; 9:e024292. [PMID: 31289050 PMCID: PMC6629459 DOI: 10.1136/bmjopen-2018-024292] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES The aim of this study was to provide recommendations to hospital owners and employee unions about developing efficient, sustainable and safe work-hour agreements. Employees at two clinics of a hospital, one a non-intensive care and the other a newborn intensive care unit (ICU), trialled 12-hour shifts on weekends for 1 year. METHODS We systematically recorded the experiences of 24 nurses' working 12-hour shifts, 16 in the medical unit and 8 in the ICU for 1 year. All were interviewed before, during and at the end of the trial period. The interview material was recorded, transcribed to text and coded systematically. RESULTS The experiences of working 12-hour shifts differed considerably between participants, especially those in the ICU. Their individual experiences differed in terms of health consequences, effects on their family, appreciation of extra weekends off, perceived effects on patients and perceived work task flexibility. CONCLUSIONS The results indicate that individual preference for working 12-hour shifts is a function of own health situation, family situation, work load tolerance, degree of sleep problems, personality and other factors. If the goal is to recruit and retain nurses, nurses should be free to choose to work 12-hour shifts.
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Affiliation(s)
| | | | | | - Hilde Færevik
- Department of Health Research, SINTEF, Trondheim, Norway
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Peters L, Olson L, Khu DTK, Linnros S, Le NK, Hanberger H, Hoang NTB, Tran DM, Larsson M. Multiple antibiotic resistance as a risk factor for mortality and prolonged hospital stay: A cohort study among neonatal intensive care patients with hospital-acquired infections caused by gram-negative bacteria in Vietnam. PLoS One 2019; 14:e0215666. [PMID: 31067232 PMCID: PMC6505890 DOI: 10.1371/journal.pone.0215666] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Accepted: 04/05/2019] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Antibiotic resistance (ABR) is an increasing burden for global health. The prevalence of ABR in Southeast Asia is among the highest worldwide, especially in relation to hospital-acquired infections (HAI) in intensive care units (ICU). However, little is known about morbidity and mortality attributable to ABR in neonates. AIM This study aimed to assess mortality and the length of hospitalization attributable to ABR in gram-negative bacteria (GNB) causing HAI in a Vietnamese neonatal ICU (NICU). METHODS We conducted a prospective cohort study (n = 296) in a NICU in Hanoi, Vietnam, from March 2016 to October 2017. Patients isolated with HAI caused by GNB were included. The exposure was resistance to multiple antibiotic classes, the two outcomes were mortality and length of hospital stay (LOS). Data were analysed using two regression models, controlling for confounders and effect modifiers such as co-morbidities, time at risk, severity of illness, sex, age, and birthweight. RESULTS The overall case fatality rate was 44.3% and the 30 days mortality rate after infection was 31.8%. For every additional resistance to an antibiotic class, the odds of a fatal outcome increased by 27% and LOS increased by 2.1 days. These results were statistically significant (p < 0.05). CONCLUSION ABR was identified as a significant risk factor for adverse outcomes in neonates with HAI. These findings are generally in line with previous research in children and adults. However, heterogeneous study designs, the neglect of important confounders and varying definitions of ABR impair the validity, reliability, and comparability of results.
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Affiliation(s)
- Lynn Peters
- Global Health program, Karolinska Institutet, Stockholm, Sweden
| | - Linus Olson
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
- Training and Research Academic Collaboration Sweden-Vietnam, Karolinska Institutet, Stockholm, Sweden
| | - Dung T. K. Khu
- Training and Research Academic Collaboration Sweden-Vietnam, Karolinska Institutet, Stockholm, Sweden
- Department of Neonatology, Vietnam National Children’s Hospital, Hanoi, Vietnam
| | - Sofia Linnros
- Global Health program, Karolinska Institutet, Stockholm, Sweden
| | - Ngai K. Le
- Training and Research Academic Collaboration Sweden-Vietnam, Karolinska Institutet, Stockholm, Sweden
- Department of Microbiology, Vietnam National Children’s Hospital, Hanoi, Vietnam
| | - Håkan Hanberger
- Department of Clinical and Experimental Medicine, Faculty of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - Ngoc T. B. Hoang
- Department of Microbiology, Vietnam National Children’s Hospital, Hanoi, Vietnam
| | - Dien M. Tran
- Research Institute for Child Health, Hanoi, Vietnam
- Department of Surgery, Vietnam National Children’s Hospital, Hanoi, Vietnam
| | - Mattias Larsson
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
- Training and Research Academic Collaboration Sweden-Vietnam, Karolinska Institutet, Stockholm, Sweden
- * E-mail:
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Abstract
We investigated the mode of delivery and perinatal outcomes in low-risk pregnant women whose labor was electively induced or expectantly managed at term.Healthy women with viable, vertex singleton pregnancies at 37 to 40 weeks of gestation were included. Women electively induced (n = 416) in each week (37-37, 38-38, 39-39, 40-40 weeks) were compared with pregnant women with spontaneous labor (n = 487). The primary outcome was mode of delivery. A propensity score (PS) was derived using logistic regression to model the probability of elective induction group as a function of potential confounders. Altogether, 284 women with elective induction were matched with 284 women who underwent expectant management to create a PS-matched population. All analysis was performed using SAS software, version 9.4 (SAS Institute Inc., Cary, NC). All P values reported of the significance level was set at <.05.There are no significant differences of delivery mode, neonatal intensive care unit (NICU) admission, and neonatal complication between PS-matched groups. Incidence of antepartum complications showed higher in the elective induction group compared to the spontaneous labor group (P = .04). When comparing each gestational week, incidence of NICU admission at 38 weeks in the elective induction group [10/74 (13.5%)] was significantly higher than in and the spontaneous labor group [2/74 (2.7%)] (P = .04).Elective induction of labor at term is not associated with increased risk of cesarean delivery. However, overall incidence of NICU admission at 38 gestational weeks seems to be increased in elective induction.
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Affiliation(s)
- Eun Duc Na
- Department of Obstetrics and Gynecology, CHA Bundang Medical Center, CHA University, Seongnam
| | - Sung Woon Chang
- Department of Obstetrics and Gynecology, CHA Bundang Medical Center, CHA University, Seongnam
| | - Eun Hee Ahn
- Department of Obstetrics and Gynecology, CHA Bundang Medical Center, CHA University, Seongnam
| | - Sang Hee Jung
- Department of Obstetrics and Gynecology, CHA Bundang Medical Center, CHA University, Seongnam
| | - Young Ran Kim
- Department of Obstetrics and Gynecology, CHA Bundang Medical Center, CHA University, Seongnam
| | - Inkyung Jung
- Division of Biostatistics, Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Korea
| | - Hee Young Cho
- Department of Obstetrics and Gynecology, CHA Bundang Medical Center, CHA University, Seongnam
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Abstract
Purpose To evaluate the use of off-label and unlicensed medicines in a neonatal intensive care unit (NICU) of a teaching maternity hospital specialized in high risk pregnancy. Methods A prospective cohort study was conducted between August 2015 and July 2016. All newborns admitted to the NICU who had at least one medication prescribed and a hospital stay longer than 24 hours were included. The classification of off-label and unlicensed drugs for the neonatal population was done according to the information of Food and Drug Administration. Results A total of 17421 medication items were analyzed in 3935 prescriptions of 220 newborns. The proportion of newborns exposed to off-label drugs was 96.4%, and to unlicensed medicines was 66.8%. About one-half (49.3%) of the medication items were off-label and 24.6% were unlicensed. The main reason for off-label and unlicensed classification was, respectively, frequency of administration and the administration of adaptations of pharmaceutical forms. Conclusions Although there are actions to encourage the development of pharmacological studies with neonates, this study observed a high rate of prescription and exposure of newborns to off-label and unlicensed drugs in NICUs and pointed out areas of neonatal therapy that require scientific investment.
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Affiliation(s)
- Haline Tereza Matias de Lima Costa
- Integrated Multiprofessional Health Residency Program—Neonatal Intensive Care Unit, Pharmacy Department, Health Sciences Centre, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil
- * E-mail:
| | - Tatiana Xavier Costa
- School Maternity Januário Cicco, Health Sciences Centre, Universidade Federal do Rio Grande Norte, Natal, RN, Brazil
| | - Rand Randall Martins
- Pharmacy Department, Health Sciences Centre, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil
| | - Antônio Gouveia Oliveira
- Pharmacy Department, Health Sciences Centre, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil
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Augusto O, Keyes EE, Madede T, Abacassamo F, de la Corte P, Chilundo B, Bailey PE. Progress in Mozambique: Changes in the availability, use, and quality of emergency obstetric and newborn care between 2007 and 2012. PLoS One 2018; 13:e0199883. [PMID: 30020958 PMCID: PMC6051588 DOI: 10.1371/journal.pone.0199883] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Accepted: 06/17/2018] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Maternal mortality in Mozambique has not declined significantly in the last 10-15 years, plateauing around 480 maternal deaths per 100,000 live births. Good quality antenatal care and routine and emergency intrapartum care are critical to reducing preventable maternal and newborn deaths. MATERIALS AND METHODS We compare the findings from two national cross-sectional facility-based assessments conducted in 2007 and 2012. Both were designed to measure the availability, use and quality of emergency obstetric and neonatal care. Indicators for monitoring emergency obstetric care were used as were descriptive statistics. RESULTS The availability of facilities providing the full range of obstetric life-saving procedures (signal functions) decreased. However, an expansion in the provision of individual signal functions was highly visible in health centers and health posts, but in hospitals, performance was less satisfactory, with proportionally fewer hospitals providing assisted vaginal delivery, obstetric surgery and blood transfusions. All other key indicators showed signs of improvements: the institutional delivery rate, the cesarean delivery rate, met need for emergency obstetric care (EmOC), institutional stillbirth and early neonatal death rates, and cause-specific case fatality rates (CFRs). CFRs for most major obstetric complications declined between 17% and 69%. The contribution of direct causes to maternal deaths decreased while the proportion of indirect causes doubled during the five-year interval. CONCLUSIONS The indicator of EmOC service availability, often used for planning and developing EmONC networks, requires close examination. The standard definition can mask programmatic weaknesses and thus, fails to inform decision makers of what to target. In this case, the decline in the use of assisted vaginal delivery explained much of the difference in this indicator between the two surveys, as did faltering hospital performance. Despite this backsliding, many signs of improvement were also observed in this 5-year period, but indicator levels continue below recommended thresholds. The quality of intrapartum care and the adverse consequences from infectious diseases during pregnancy point to priority areas for programmatic improvement.
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Affiliation(s)
- Orvalho Augusto
- Universidade Eduardo Mondlane, Faculdade de Medicina, Maputo, Moçambique
- * E-mail:
| | - Emily E. Keyes
- FHI 360, Durham, North Carolina, United States of America
- Averting Maternal Death & Disability, Columbia University, New York, NY, United States of America
| | - Tavares Madede
- Universidade Eduardo Mondlane, Faculdade de Medicina, Maputo, Moçambique
| | - Fátima Abacassamo
- Universidade Eduardo Mondlane, Faculdade de Medicina, Maputo, Moçambique
| | | | - Baltazar Chilundo
- Universidade Eduardo Mondlane, Faculdade de Medicina, Maputo, Moçambique
| | - Patricia E. Bailey
- FHI 360, Durham, North Carolina, United States of America
- Averting Maternal Death & Disability, Columbia University, New York, NY, United States of America
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Wu T, Liu J, Wang Q, Li P, Shi G. Superior blood-saving effect and postoperative recovery of comprehensive blood-saving strategy in infants undergoing open heart surgery under cardiopulmonary bypass. Medicine (Baltimore) 2018; 97:e11248. [PMID: 29979388 PMCID: PMC6076140 DOI: 10.1097/md.0000000000011248] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Optimization of blood-saving strategies during open heart surgery in infants is still required. This study aimed to study a comprehensive blood-saving strategy during cardiopulmonary bypass (CPB) on postoperative recovery in low-weight infants undergoing open heart surgery. METHODS This was a prospective study of 86 consecutive infants (weighing <5 kg) with acyanotic congenital heart disease treated at the Tianjin Chest Hospital between March and December 2016, and randomized to the control (traditional routine CPB) and comprehensive blood-saving strategy groups. The primary endpoints were blood saving and clinical prognosis. The secondary endpoints were safety and laboratory indicators, prior to CPB (T1), after 30 minutes of CPB (T2), after modified ultrafiltration (T3), and postoperative 12 (T4), 24 (T5), 48 (T6), and 72 h (T7). RESULTS The total priming volume and banked red blood cells in the comprehensive strategy group were significantly lower than in the control group (P = .009 and P = .04, respectively). In the comprehensive strategy group, immediately after CPB, the amount of salvaged red blood cells exceeded the priming red blood cells by 40 ± 11 mL. Postoperatively, the comprehensive strategy group showed a significant decrease in the inotrope score (P = .03), ventilation time (P = .03), intensive care unit stay (P = .04), and hospital stay (P = .03) in comparison with the control group. CONCLUSION The comprehensive blood-saving strategies for CPB were associated with less blood use and favorable postoperative recovery in low-weight infants with congenital heart disease undergoing open heart surgery.
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Affiliation(s)
| | | | | | - Peijun Li
- Intensive Care Unit, Tianjin Chest Hospital, Tianjin, China
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Kyrgiou M, Athanasiou A, Kalliala IEJ, Paraskevaidi M, Mitra A, Martin‐Hirsch PPL, Arbyn M, Bennett P, Paraskevaidis E. Obstetric outcomes after conservative treatment for cervical intraepithelial lesions and early invasive disease. Cochrane Database Syst Rev 2017; 11:CD012847. [PMID: 29095502 PMCID: PMC6486192 DOI: 10.1002/14651858.cd012847] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND The mean age of women undergoing local treatment for pre-invasive cervical disease (cervical intra-epithelial neoplasia; CIN) or early cervical cancer (stage IA1) is around their 30s and similar to the age of women having their first child. Local cervical treatment has been correlated to adverse reproductive morbidity in a subsequent pregnancy, however, published studies and meta-analyses have reached contradictory conclusions. OBJECTIVES To assess the effect of local cervical treatment for CIN and early cervical cancer on obstetric outcomes (after 24 weeks of gestation) and to correlate these to the cone depth and comparison group used. SEARCH METHODS We searched the following databases: Cochrane Central Register of Controlled Trials (CENTRAL; the Cochrane Library, 2017, Issue 5), MEDLINE (up to June week 4, 2017) and Embase (up to week 26, 2017). In an attempt to identify articles missed by the search or unpublished data, we contacted experts in the field and we handsearched the references of the retrieved articles and conference proceedings. SELECTION CRITERIA We included all studies reporting on obstetric outcomes (more than 24 weeks of gestation) in women with or without a previous local cervical treatment for any grade of CIN or early cervical cancer (stage IA1). Treatment included both excisional and ablative methods. We excluded studies that had no untreated reference population, reported outcomes in women who had undergone treatment during pregnancy or had a high-risk treated or comparison group, or both DATA COLLECTION AND ANALYSIS: We classified studies according to the type of treatment and the obstetric endpoint. Studies were classified according to method and obstetric endpoint. Pooled risk ratios (RR) and 95% confidence intervals (CIs) were calculated using a random-effects model and inverse variance. Inter-study heterogeneity was assessed with I2 statistics. We assessed maternal outcomes that included preterm birth (PTB) (spontaneous and threatened), preterm premature rupture of the membranes (pPROM), chorioamnionitis, mode of delivery, length of labour, induction of delivery, oxytocin use, haemorrhage, analgesia, cervical cerclage and cervical stenosis. The neonatal outcomes included low birth weight (LBW), neonatal intensive care unit (NICU) admission, stillbirth, perinatal mortality and Apgar scores. MAIN RESULTS We included 69 studies (6,357,823 pregnancies: 65,098 pregnancies of treated and 6,292,725 pregnancies of untreated women). Many of the studies included only small numbers of women, were of heterogenous design and in their majority retrospective and therefore at high risk of bias. Many outcomes were assessed to be of low or very low quality (GRADE assessment) and therefore results should be interpreted with caution. Women who had treatment were at increased overall risk of preterm birth (PTB) (less than 37 weeks) (10.7% versus 5.4%, RR 1.75, 95% CI 1.57 to 1.96, 59 studies, 5,242,917 participants, very low quality), severe (less than 32 to 34 weeks) (3.5% versus 1.4%, RR 2.25, 95% CI 1.79 to 2.82), 24 studies, 3,793,874 participants, very low quality), and extreme prematurity (less than 28 to 30 weeks) (1.0% versus 0.3%, (RR 2.23, 95% CI 1.55 to 3.22, 8 studies, 3,910,629 participants, very low quality), as compared to women who had no treatment.The risk of overall prematurity was higher for excisional (excision versus no treatment: 11.2% versus 5.5%, RR 1.87, 95% CI 1.64 to 2.12, 53 studies, 4,599,416 participants) than ablative (ablation versus no treatment: 7.7% versus 4.6%, RR 1.35, 95% CI 1.20 to 1.52, 14 studies, 602,370 participants) treatments and the effect was higher for more radical excisional techniques (less than 37 weeks: cold knife conisation (CKC) (RR 2.70, 95% CI 2.14 to 3.40, 12 studies, 39,102 participants), laser conisation (LC) (RR 2.11, 95% CI 1.26 to 3.54, 9 studies, 1509 participants), large loop excision of the transformation zone (LLETZ) (RR 1.58, 95% CI 1.37 to 1.81, 25 studies, 1,445,104 participants). Repeat treatment multiplied the risk of overall prematurity (repeat versus no treatment: 13.2% versus 4.1%, RR 3.78, 95% CI 2.65 to 5.39, 11 studies, 1,317,284 participants, very low quality). The risk of overall prematurity increased with increasing cone depth (less than 10 mm to 12 mm versus no treatment: 7.1% versus 3.4%, RR 1.54, 95% CI 1.09 to 2.18, 8 studies, 550,929 participants, very low quality; more than 10 mm to 12 mm versus no treatment: 9.8% versus 3.4%, RR 1.93, 95% CI 1.62 to 2.31, 8 studies, 552,711 participants, low quality; more than 15 mm to 17 mm versus no treatment: 10.1 versus 3.4%, RR 2.77, 95% CI 1.95 to 3.93, 4 studies, 544,986 participants, very low quality; 20 mm or more versus no treatment: 10.2% versus 3.4%, RR 4.91, 95% CI 2.06 to 11.68, 3 studies, 543,750 participants, very low quality). The comparison group affected the magnitude of effect that was higher for external, followed by internal comparators and ultimately women with disease, but no treatment. Untreated women with disease and the pre-treatment pregnancies of the women who were treated subsequently had higher risk of overall prematurity than the general population (5.9% versus 5.6%, RR 1.24, 95% CI 1.14 to 1.34, 15 studies, 4,357,998 participants, very low quality).pPROM (6.1% versus 3.4%, RR 2.36, 95% CI 1.76 to 3.17, 21 studies, 477,011 participants, very low quality), low birth weight (7.9% versus 3.7%, RR 1.81, 95% CI 1.58 to 2.07, 30 studies, 1,348,206 participants, very low quality), NICU admission rate (12.6% versus 8.9%, RR 1.45, 95% CI 1.16 to 1.81, 8 studies, 2557 participants, low quality) and perinatal mortality (0.9% versus 0.7%, RR 1.51, 95% CI 1.13 to 2.03, 23 studies, 1,659,433 participants, low quality) were also increased after treatment. AUTHORS' CONCLUSIONS Women with CIN have a higher baseline risk for prematurity. Excisional and ablative treatment appears to further increases that risk. The frequency and severity of adverse sequelae increases with increasing cone depth and is higher for excision than it is for ablation. However, the results should be interpreted with caution as they were based on low or very low quality (GRADE assessment) observational studies, most of which were retrospective.
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Affiliation(s)
- Maria Kyrgiou
- Imperial College London ‐ Queen Charlotte's & Chelsea, Hammersmith Hospital, Imperial NHS Healthcare TrustSurgery and Cancer ‐ West London Gynaecological Cancer CentreDu Cane RoadLondonUKW12 0NN
| | - Antonios Athanasiou
- Ioannina University HospitalDepartment of Obstetrics and GynaecologyZigomalli 24IoanninaGreece45332
| | - Ilkka E J Kalliala
- Imperial College LondonThe Institute of Reproductive and Developmental Biology (IRDB), Surgery and CancerIRDB Building, 3rd floor, Hammersmith CampusDu cane RoadLondonUKW12 0HS
| | - Maria Paraskevaidi
- University of Central LancashirePharmacy and Biomedical SciencesFylde RoadPrestonLancashireUKPR1 2HE
| | - Anita Mitra
- Imperial College LondonThe Institute of Reproductive and Developmental Biology (IRDB), Surgery and CancerIRDB Building, 3rd floor, Hammersmith CampusDu cane RoadLondonUKW12 0HS
| | - Pierre PL Martin‐Hirsch
- Royal Preston Hospital, Lancashire Teaching Hospital NHS TrustGynaecological Oncology UnitSharoe Green LaneFullwoodPrestonLancashireUKPR2 9HT
| | - Marc Arbyn
- Scientific Institute of Public HealthUnit of Cancer Epidemiology, Belgian Cancer CentreJuliette Wytsmanstreet 14BrusselsBelgiumB‐1050
| | - Phillip Bennett
- Imperial College LondonParturition Research GroupDu Cane RoadLondonUKW12 0NN
| | - Evangelos Paraskevaidis
- Ioannina University HospitalDepartment of Obstetrics and GynaecologyZigomalli 24IoanninaGreece45332
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Lafitte AS, Vardon D, Morello R, Lecerf M, Stewart Z, Dreyfus M. [Can we reduce the decision-to-delivery interval in case of emergency cesarean sections by optimizing the premises' architecture?]. ACTA ACUST UNITED AC 2017; 45:590-595. [PMID: 29111291 DOI: 10.1016/j.gofs.2017.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Accepted: 09/15/2017] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To study the influence of architectural premises' improvements on decision-to-delivery interval (DDI) in case of emergency cesarean sections. METHODS A retrospective observational Before-After study conducted in a type III maternity, first from 2004 to 2009 (Period 1, P1) then after moving our unit to new premises from 2009 to 2013 (P2). DDI, maternal and neonatal outcomes of every emergency cesarean section were studied. RESULTS The mean DDI of extremely urgent cesarean significantly decreased from 21.3±10.3minutes during P1 (n=294) to 14.9±7.14minutes during P2 (n=165). During P2 there was an increase in the proportion of extreme emergency cesarean sections done in less than 30minutes (85.1% versus 93.5%, P=0.003) as according to the ACOG recommendations, and also an increase of DDI of less than 15minutes (25.8% versus 61.1%, P<0.001). Also during P2 if there was a reduction of umbilical cord pHs, which were correlated to DDI, we observed a reduction of neonatal hospitalizations (42.2% versus 35.7%, P<0.001). Apgar score was correlated to umbilical cord pH and birth weight, but not to DDI. CONCLUSION The space optimization has allowed our level III maternity to improve the rate of extreme emergency cesarean sections performed with DDI of less than 30 and even 15minutes, according to international recommendations. These results were obtained by reducing the transfer time to the operating room. Despite a positive correlation between DDI and umbilical cord pH, there was an improvement in neonatal outcomes associated with a decrease of neonatal hospitalizations.
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Affiliation(s)
- A-S Lafitte
- Service de gynécologie-obstétrique et médecine de la reproduction, pôle femme-enfant, centre hospitalier universitaire de Caen, avenue de la Côte-de-Nacre, 14000 Caen, France.
| | - D Vardon
- Service de gynécologie-obstétrique et médecine de la reproduction, pôle femme-enfant, centre hospitalier universitaire de Caen, avenue de la Côte-de-Nacre, 14000 Caen, France
| | - R Morello
- Unité de biostatistique et recherche clinique, centre hospitalier universitaire de Caen, avenue de la Côte-de-Nacre, 14000 Caen, France
| | - M Lecerf
- Maternité du centre hospitalier de Saint-Malo, bâtiment la Rotonde, 1, rue de la Marne, 35400 Saint-Malo, France
| | - Z Stewart
- Service de gynécologie-obstétrique, centre hospitalier de Marne-la-Vallée, 2-4, cours de la Gondoire, 77600 Jossigny, France
| | - M Dreyfus
- Service de gynécologie-obstétrique et médecine de la reproduction, pôle femme-enfant, centre hospitalier universitaire de Caen, avenue de la Côte-de-Nacre, 14000 Caen, France; Université de Caen Basse-Normandie, esplanade de la Paix, 14032 Caen cedex 5, France
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24
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Abstract
BACKGROUND Induction of labour is carried out for a variety of indications and using a range of methods. For women at low risk of pregnancy complications, some methods of induction of labour or cervical ripening may be suitable for use in outpatient settings. OBJECTIVES To examine pharmacological and mechanical interventions to induce labour or ripen the cervix in outpatient settings in terms of effectiveness, maternal satisfaction, healthcare costs and, where information is available, safety. SEARCH METHODS We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (30 November 2016) and reference lists of retrieved studies. SELECTION CRITERIA We included randomised controlled trials examining outpatient cervical ripening or induction of labour with pharmacological agents or mechanical methods. Cluster trials were eligible for inclusion. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trials for inclusion and risk of bias, extracted data and checked them for accuracy. We assessed evidence using the GRADE approach. MAIN RESULTS This updated review included 34 studies of 11 different methods for labour induction with 5003 randomised women, where women received treatment at home or were sent home after initial treatment and monitoring in hospital.Studies examined vaginal and intracervical prostaglandin E₂ (PGE₂), vaginal and oral misoprostol, isosorbide mononitrate, mifepristone, oestrogens, amniotomy and acupuncture, compared with placebo, no treatment, or routine care. Trials generally recruited healthy women with a term pregnancy. The risk of bias was mostly low or unclear, however, in 16 trials blinding was unclear or not attempted. In general, limited data were available on the review's main and additional outcomes. Evidence was graded low to moderate quality. 1. Vaginal PGE₂ versus expectant management or placebo (5 studies)Fewer women in the vaginal PGE₂ group needed additional induction agents to induce labour, however, confidence intervals were wide (risk ratio (RR) 0.52, 95% confidence interval (CI) 0.27 to 0.99; 150 women; 2 trials). There were no clear differences between groups in uterine hyperstimulation (with or without fetal heart rate (FHR) changes) (RR 3.76, 95% CI 0.64 to 22.24; 244 women; 4 studies; low-quality evidence), caesarean section (RR 0.80, 95% CI 0.49 to 1.31; 288 women; 4 studies; low-quality evidence), or admission to a neonatal intensive care unit (NICU) (RR 0.32, 95% CI 0.10 to 1.03; 230 infants; 3 studies; low-quality evidence).There was no information on vaginal birth within 24, 48 or 72 hours, length of hospital stay, use of emergency services or maternal or caregiver satisfaction. Serious maternal and neonatal morbidity or deaths were not reported. 2. Intracervical PGE₂ versus expectant management or placebo (7 studies) There was no clear difference between women receiving intracervical PGE₂ and no treatment or placebo in terms of need for additional induction agents (RR 0.98, 95% CI 0.74 to 1.32; 445 women; 3 studies), vaginal birth not achieved within 48 to 72 hours (RR 0.83, 95% CI 0.68 to 1.02; 43 women; 1 study; low-quality evidence), uterine hyperstimulation (with FHR changes) (RR 2.66, 95% CI 0.63 to 11.25; 488 women; 4 studies; low-quality evidence), caesarean section (RR 0.90, 95% CI 0.72 to 1.12; 674 women; 7 studies; moderate-quality evidence), or babies admitted to NICU (RR 1.61, 95% CI 0.43 to 6.05; 215 infants; 3 studies; low-quality evidence). There were no uterine ruptures in either the PGE₂ group or placebo group.There was no information on vaginal birth not achieved within 24 hours, length of hospital stay, use of emergency services, mother or caregiver satisfaction, or serious morbidity or neonatal morbidity or perinatal death. 3. Vaginal misoprostol versus placebo (4 studies)One small study reported on the rate of perinatal death with no clear differences between groups; there were no deaths in the treatment group compared with one stillbirth (reason not reported) in the control group (RR 0.34, 95% CI 0.01 to 8.14; 77 infants; 1 study; low-quality evidence).There was no clear difference between groups in rates of uterine hyperstimulation with FHR changes (RR 1.97, 95% CI 0.43 to 9.00; 265 women; 3 studies; low-quality evidence), caesarean section (RR 0.94, 95% CI 0.61 to 1.46; 325 women; 4 studies; low-quality evidence), and babies admitted to NICU (RR 0.89, 95% CI 0.54 to 1.47; 325 infants; 4 studies; low-quality evidence).There was no information on vaginal birth not achieved within 24, 48 or 72 hours, additional induction agents required, length of hospital stay, use of emergency services, mother or caregiver satisfaction, serious maternal, and other neonatal, morbidity or death.No substantive differences were found for other comparisons. One small study found that women who received oral misoprostol were more likely to give birth within 24 hours (RR 0.65, 95% CI 0.48 to 0.86; 87 women; 1 study) and were less likely to require additional induction agents (RR 0.60, 95% CI 0.37 to 0.97; 127 women; 2 studies). Women who received mifepristone were also less likely to require additional induction agents (average RR 0.59, 95% CI 0.37 to 0.95; 311 women; 4 studies; I² = 74%); however, this result should be interpreted with caution due to high heterogeneity. One trial each of acupuncture and outpatient amniotomy were included, but few review outcomes were reported. AUTHORS' CONCLUSIONS Induction of labour in outpatient settings appears feasible and important adverse events seem rare, however, in general there is insufficient evidence to detect differences. There was no strong evidence that agents used to induce labour in outpatient settings had an impact (positive or negative) on maternal or neonatal health. There was some evidence that compared to placebo or no treatment, induction agents administered on an outpatient basis reduced the need for further interventions to induce labour, and shortened the interval from intervention to birth.We do not have sufficient evidence to know which induction methods are preferred by women, the interventions that are most effective and safe to use in outpatient settings, or their cost effectiveness. Further studies where various women-friendly outpatient protocols are compared head-to-head are required. As part of such work, women should be consulted on what sort of management they would prefer.
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Affiliation(s)
- Joshua P Vogel
- World Health OrganizationUNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and ResearchAvenue Appia 20GenevaSwitzerlandCH‐1211
| | - Alfred O Osoti
- University of NairobiDepartment of Obstetrics and GynaecologyP.O. Box 19676NairobiKenya00202
| | - Anthony J Kelly
- Brighton and Sussex University Hospitals NHS TrustDepartment of Obstetrics and GynaecologyRoyal Sussex County HospitalEastern RoadBrightonUKBN2 5BE
| | - Stefania Livio
- University of Milan, Children's Hospital "V. Buzzi"Department of Obstetrics and GynaecologyVia Castelvetro 32MilanoItaly20154
| | - Jane E Norman
- University of Edinburgh Queen's Medical Research CentreMRC Centre for Reproductive HealthEdinburghUKEH16 4TJ
| | - Zarko Alfirevic
- The University of LiverpoolDepartment of Women's and Children's HealthFirst Floor, Liverpool Women's NHS Foundation TrustCrown StreetLiverpoolUKL8 7SS
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25
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Abstract
Patients participating in group prenatal care gather together with women of similar gestational ages and 2 providers who cofacilitate an educational session after a brief medical assessment. The model was first described in the 1990s by a midwife for low-risk patients and is now practiced by midwives and physicians for both low-risk patients and some high-risk patients, such as those with diabetes. The majority of literature on group prenatal care uses CenteringPregnancy, the most popular model. The first randomized controlled trial of CenteringPregnancy showed that it reduced the risk of preterm birth in low-risk women. However, recent meta-analyses have shown similar rates of preterm birth, low birthweight, and neonatal intensive care unit admission between women participating in group prenatal care and individual prenatal care. There may be subgroups, such as African Americans, who benefit from this type of prenatal care with significantly lower rates of preterm birth. Group prenatal care seems to result in increased patient satisfaction and knowledge and use of postpartum family planning as well as improved weight gain parameters. The literature is inconclusive regarding breast-feeding, stress, depression, and positive health behaviors, although it is theorized that group prenatal care positively affects these outcomes. It is unclear whether group prenatal care results in cost savings, although it may in large-volume practices if each group consists of approximately 8-10 women. Group prenatal care requires a significant paradigm shift. It can be difficult to implement and sustain. More randomized trials are needed to ascertain the true benefits of the model, best practices for implementation, and subgroups who may benefit most from this innovative way to provide prenatal care. In short, group prenatal care is an innovative and promising model with comparable pregnancy outcomes to individual prenatal care in the general population and improved outcomes in some demographic groups.
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Affiliation(s)
- Sara E Mazzoni
- Department of Obstetrics and Gynecology, Divisions of Women's Reproductive Healthcare and Maternal-Fetal Medicine, University of Alabama at Birmingham, Birmingham, AL.
| | - Ebony B Carter
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Washington University School of Medicine, St Louis, MO
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26
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Abstract
AIM To evaluate practice variation with respect to noninvasive respiratory support (NRS) use across Canadian neonatal intensive care units (NICUs). METHODS A web-based survey was sent to all site investigators of the 30 level 3 NICUs participating in the Canadian Neonatal Network. The survey inquired about the use of five commonly described NRS modes. In addition, the presence and adherence to local guidelines were ascertained. Descriptive analyses were performed to identify variations in practice. RESULTS In total, 28 (93%) of the 30 tertiary NICUs responded to the survey. Continuous positive airway pressure (CPAP) was employed universally (100%). High-flow nasal cannula (HFNC) was used in 89% of NICUs, biphasic CPAP in 79% and nasal intermittent positive pressure ventilation (NIPPV) in 54%, and nasal high-frequency ventilation was used in 18% of units. Only 61% of all NRS use was guided by local policies, with the lowest being for HFNC (36%). There was a wide range of settings employed and interfaces used for all NRS modes. CONCLUSION There are significant practice variations in NRS use across Canadian NICUs. Further research is needed to evaluate the significance in relation to pulmonary outcomes to determine optimal NRS strategies.
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Affiliation(s)
- Amit Mukerji
- Department of Pediatrics, McMaster University, Hamilton, ON, Canada
| | - Prakesh S Shah
- Department of Pediatrics, University of Toronto, Toronto, ON, Canada
| | | | - Wendy Yee
- Department of Pediatrics, University of Calgary, Calgary, AB, Canada
| | - Brooke Read
- Department of Respiratory Therapy, London Health Sciences Centre, London, ON, Canada
| | - John Minski
- Department of Pediatrics, University of Manitoba, Winnipeg, MB, Canada
| | - Ruben Alvaro
- Department of Pediatrics, University of Manitoba, Winnipeg, MB, Canada
| | - Christoph Fusch
- Department of Pediatrics, McMaster University, Hamilton, ON, Canada
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27
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Heida FH, Stolwijk L, Loos MLHJ, van den Ende SJ, Onland W, van den Dungen FAM, Kooi EMW, Bos AF, Hulscher JBF, Bakx R. Increased incidence of necrotizing enterocolitis in the Netherlands after implementation of the new Dutch guideline for active treatment in extremely preterm infants: Results from three academic referral centers. J Pediatr Surg 2017; 52:273-276. [PMID: 27923478 DOI: 10.1016/j.jpedsurg.2016.11.024] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 11/08/2016] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Necrotizing enterocolitis (NEC) is a severe inflammatory disease, mostly occurring in preterm infants. The Dutch guidelines for active treatment of extremely preterm infants changed in 2006 from 26+0 to 25+0weeks of gestation, and in 2010 to 24+0 of gestation. We aimed to gain insight into the incidence, clinical outcomes and treatment strategies, in three academic referral centers in the Netherlands over the last nine years. METHODS We performed a multicenter retrospective cohort study of all patients with NEC (Bell stage ≥2a) in three academic referral centers diagnosed between 2005 and 2013. Outcome measures consisted of incidence, changes in clinical presentation, treatment strategies and mortality. RESULTS Between 2005 and 2013 14,161 children were admitted to the neonatal intensive care unit in the three centers. The overall percentage of children born at a gestational age of 24weeks and 25weeks increased with 1.7% after the introduction of the guidelines in 2006 and 2010. The incidence of NEC increased significantly (period 2005-2007: 2.1%; period 2008-2010 3.9%; period 2011-2013: 3.4%; P=0.001). We observed a significant decrease of peritoneal drainages (↓16%; P=0.001) and a decrease of laparotomies (↓24%; P=0.002). The mortality rate (33% in 2011-2013) remained unchanged. CONCLUSION The incidence of NEC significantly increased in the last nine years. The increase in incidence of NEC seemed to be related to an increase in infants born at a gestational age of 24 and 25weeks. The percentage of patients needing surgery decreased, while 30-day mortality did not change. LEVEL OF EVIDENCE Level IV.
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MESH Headings
- Academic Medical Centers
- Enterocolitis, Necrotizing/diagnosis
- Enterocolitis, Necrotizing/epidemiology
- Enterocolitis, Necrotizing/etiology
- Enterocolitis, Necrotizing/therapy
- Female
- Gestational Age
- Humans
- Incidence
- Infant, Extremely Premature
- Infant, Newborn
- Infant, Premature, Diseases/diagnosis
- Infant, Premature, Diseases/epidemiology
- Infant, Premature, Diseases/etiology
- Infant, Premature, Diseases/therapy
- Intensive Care, Neonatal/methods
- Intensive Care, Neonatal/standards
- Intensive Care, Neonatal/statistics & numerical data
- Intensive Care, Neonatal/trends
- Male
- Netherlands/epidemiology
- Practice Guidelines as Topic
- Practice Patterns, Physicians'/statistics & numerical data
- Practice Patterns, Physicians'/trends
- Retrospective Studies
- Risk Factors
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Affiliation(s)
- Fardou H Heida
- Department of Pediatric Surgery, Beatrix Children's Hospital, University of Groningen, University Medical Center Groningen, The Netherlands.
| | - Lisanne Stolwijk
- Department of Pediatric Surgery, Pediatric Surgical Center Amsterdam, Amsterdam, The Netherlands
| | - Marie-Louise H J Loos
- Department of Pediatric Surgery, Pediatric Surgical Center Amsterdam, Amsterdam, The Netherlands
| | - Stannie J van den Ende
- Department of Pediatric Surgery, Pediatric Surgical Center Amsterdam, Amsterdam, The Netherlands
| | - Wes Onland
- Department of Neonatology Academic Medical Center, Amsterdam, The Netherlands
| | | | - Elisabeth M W Kooi
- Department of Neonatology, Beatrix Children's Hospital, University of Groningen, University Medical Center Groningen, The Netherlands
| | - Arend F Bos
- Department of Neonatology, Beatrix Children's Hospital, University of Groningen, University Medical Center Groningen, The Netherlands
| | - Jan B F Hulscher
- Department of Pediatric Surgery, Beatrix Children's Hospital, University of Groningen, University Medical Center Groningen, The Netherlands
| | - Roel Bakx
- Department of Pediatric Surgery, Pediatric Surgical Center Amsterdam, Amsterdam, The Netherlands
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28
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Hornik CP, Graham EM, Hill K, Li JS, Ofori-Amanfo G, Clark RH, Smith PB. Cardiopulmonary resuscitation in hospitalized infants. Early Hum Dev 2016; 101:17-22. [PMID: 27399280 PMCID: PMC5035196 DOI: 10.1016/j.earlhumdev.2016.03.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Revised: 03/24/2016] [Accepted: 03/29/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Hospitalized infants requiring cardiopulmonary resuscitation (CPR) represent a high-risk group. Recent data on risk factors for mortality following CPR in this population are lacking. AIMS We hypothesized that infant demographic characteristics, diagnoses, and levels of cardiopulmonary support at the time of CPR requirement would be associated with survival to hospital discharge following CPR. STUDY DESIGN Retrospective cohort study. SUBJECTS All infants receiving CPR on day of life 2 to 120 admitted to 348 Pediatrix Medical Group neonatal intensive care units from 1997 to 2012. OUTCOMES MEASURES We collected data on demographics, interventions, center volume, and death prior to NICU discharge. We evaluated predictors of death after CPR using multivariable logistic regression with generalized estimating equations to account for clustering of the data by center. RESULTS Our cohort consisted of 2231 infants receiving CPR. Of these, 1127 (51%) survived to hospital discharge. Lower gestational age, postnatal age, 5-min APGAR, congenital anomaly, and markers of severity of illness were associated with higher mortality. Mortality after CPR did not change significantly over time (Cochran-Armitage test for trend p=0.35). CONCLUSIONS Mortality following CPR in infants is high, particularly for less mature, younger infants with congenital anomalies and those requiring cardiopulmonary support prior to CPR. Continued focus on at risk infants may identify targets for CPR prevention and improve outcomes.
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Affiliation(s)
- Christoph P Hornik
- Department of Pediatrics, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
| | - Eric M Graham
- Medical University of South Carolina, Charleston, SC, USA.
| | - Kevin Hill
- Department of Pediatrics, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
| | - Jennifer S Li
- Department of Pediatrics, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
| | - George Ofori-Amanfo
- Department of Pediatrics, Duke University School of Medicine, Durham, NC, USA.
| | - Reese H Clark
- Pediatrix-Obstetrix Center for Research and Education, Sunrise, FL, USA.
| | - P Brian Smith
- Department of Pediatrics, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
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29
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Cheong-See F, Schuit E, Arroyo-Manzano D, Khalil A, Barrett J, Joseph KS, Asztalos E, Hack K, Lewi L, Lim A, Liem S, Norman JE, Morrison J, Combs CA, Garite TJ, Maurel K, Serra V, Perales A, Rode L, Worda K, Nassar A, Aboulghar M, Rouse D, Thom E, Breathnach F, Nakayama S, Russo FM, Robinson JN, Dodd JM, Newman RB, Bhattacharya S, Tang S, Mol BWJ, Zamora J, Thilaganathan B, Thangaratinam S. Prospective risk of stillbirth and neonatal complications in twin pregnancies: systematic review and meta-analysis. BMJ 2016; 354:i4353. [PMID: 27599496 PMCID: PMC5013231 DOI: 10.1136/bmj.i4353] [Citation(s) in RCA: 128] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/06/2016] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To determine the risks of stillbirth and neonatal complications by gestational age in uncomplicated monochorionic and dichorionic twin pregnancies. DESIGN Systematic review and meta-analysis. DATA SOURCES Medline, Embase, and Cochrane databases (until December 2015). REVIEW METHODS Databases were searched without language restrictions for studies of women with uncomplicated twin pregnancies that reported rates of stillbirth and neonatal outcomes at various gestational ages. Pregnancies with unclear chorionicity, monoamnionicity, and twin to twin transfusion syndrome were excluded. Meta-analyses of observational studies and cohorts nested within randomised studies were undertaken. Prospective risk of stillbirth was computed for each study at a given week of gestation and compared with the risk of neonatal death among deliveries in the same week. Gestational age specific differences in risk were estimated for stillbirths and neonatal deaths in monochorionic and dichorionic twin pregnancies after 34 weeks' gestation. RESULTS 32 studies (29 685 dichorionic, 5486 monochorionic pregnancies) were included. In dichorionic twin pregnancies beyond 34 weeks (15 studies, 17 830 pregnancies), the prospective weekly risk of stillbirths from expectant management and the risk of neonatal death from delivery were balanced at 37 weeks' gestation (risk difference 1.2/1000, 95% confidence interval -1.3 to 3.6; I(2)=0%). Delay in delivery by a week (to 38 weeks) led to an additional 8.8 perinatal deaths per 1000 pregnancies (95% confidence interval 3.6 to 14.0/1000; I(2)=0%) compared with the previous week. In monochorionic pregnancies beyond 34 weeks (13 studies, 2149 pregnancies), there was a trend towards an increase in stillbirths compared with neonatal deaths after 36 weeks, with an additional 2.5 per 1000 perinatal deaths, which was not significant (-12.4 to 17.4/1000; I(2)=0%). The rates of neonatal morbidity showed a consistent reduction with increasing gestational age in monochorionic and dichorionic pregnancies, and admission to the neonatal intensive care unit was the commonest neonatal complication. The actual risk of stillbirth near term might be higher than reported estimates because of the policy of planned delivery in twin pregnancies. CONCLUSIONS To minimise perinatal deaths, in uncomplicated dichorionic twin pregnancies delivery should be considered at 37 weeks' gestation; in monochorionic pregnancies delivery should be considered at 36 weeks. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42014007538.
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Affiliation(s)
- Fiona Cheong-See
- Women's Health Research Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London E1 2AB, UK
| | - Ewoud Schuit
- Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht, Netherlands Department of Obstetrics and Gynaecology, Academic Medical Centre, Amsterdam, Netherlands Stanford Prevention Research Center, Stanford University, Palo Alto, Stanford, CA 94305, USA
| | - David Arroyo-Manzano
- Clinical Biostatistics Unit, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - Asma Khalil
- Fetal Medicine Unit, St George's Healthcare NHS Trust, London SW17 0QT, UK
| | - Jon Barrett
- Evaluative Clinical Sciences, Women and Babies Research Program, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada
| | - K S Joseph
- Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC V6Z 2K5, Canada
| | - Elizabeth Asztalos
- Department of Newborn and Developmental Paediatrics, Women and Babies Research Program, Sunnybrook Health Sciences Centre, Toronto, ON M4N 3M5, Canada
| | - Karien Hack
- Department of Gynaecology and Obstetrics, Diakonessenhuis, 3582 KE Utrecht, Netherlands
| | - Liesbeth Lewi
- Department of Obstetrics-Gynaecology, University Hospitals, 3000 Leuven, Belgium Department of Development and Regeneration: Pregnancy, Fetus and Neonate, KU Leuven, Belgium
| | - Arianne Lim
- Department of Obstetrics and Gynaecology, Academic Medical Centre, 1105 AZ Amsterdam, Netherlands
| | - Sophie Liem
- Department of Obstetrics and Gynaecology, Academic Medical Centre, 1105 AZ Amsterdam, Netherlands
| | - Jane E Norman
- University of Edinburgh MRC Centre for Reproductive Health, Queen's Medical Research Institute, Edinburgh EH16 4TY, UK
| | - John Morrison
- Department of Obstetrics and Gynecology, University of Mississippi Medical Center, Jackson, MS, USA
| | - C Andrew Combs
- Obstetrix Collaborative Research Network, Center for Research, Education and Quality, Mednax National Medical Group, FL 33323, USA
| | - Thomas J Garite
- Obstetrix Collaborative Research Network, Center for Research, Education and Quality, Mednax National Medical Group, FL 33323, USA University of California Irvine, Irvine, CA 92697, USA
| | - Kimberly Maurel
- Obstetrix Collaborative Research Network, Center for Research, Education and Quality, Mednax National Medical Group, FL 33323, USA
| | - Vicente Serra
- Maternal-Fetal Medicine Unit, Instituto Valenciano de Infertilidad, University of Valencia, Spain Department of Obstetrics and Gynaecology, Faculty of Medicine, University of Valencia, Jefe Servicio Obstetricia Hospital U P La FE, Torre F, Valencia, Espana
| | - Alfredo Perales
- Department of Obstetrics and Gynaecology, Faculty of Medicine, University of Valencia, Jefe Servicio Obstetricia Hospital U P La FE, Torre F, Valencia, Espana Department of Obstetrics, University Hospital La Fe, Valencia, 46026 València, Spain
| | - Line Rode
- Centre of Fetal Medicine, Department of Obstetrics, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Katharina Worda
- Department of Obstetrics and Gynaecology, Medical University of Vienna, 1090 Wien, Austria
| | - Anwar Nassar
- Department of Obstetrics and Gynaecology, American University of Beirut Medical Centre, Riad El Solh, Beirut 1107 2020, Lebanon
| | - Mona Aboulghar
- The Egyptian IVF Centre, Maadi and Department of Obstetrics and Gynaecology, Faculty of Medicine, Cairo University, Oula, Giza, Egypt
| | - Dwight Rouse
- Department of Obstetrics and Gynecology, Women and Infants Hospital, Brown University Women and Infants Hospital, Providence, RI 02905, USA
| | - Elizabeth Thom
- Royal College of Surgeons in Ireland, Rotunda Hospital, Dublin, Republic of Ireland
| | - Fionnuala Breathnach
- Royal College of Surgeons in Ireland, Rotunda Hospital, Dublin, Republic of Ireland
| | - Soichiro Nakayama
- Department of Maternal Fetal Medicine, Osaka Medical Center and Research Institute for Maternal and Child Health, Izumi, Osaka 594-1101, Japan
| | - Francesca Maria Russo
- Department of Obstetrics and Gynecology, University of Milano-Bicocca, 20126 Milan, Italy
| | - Julian N Robinson
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Jodie M Dodd
- Robinson Research Institute, and Discipline of Obstetrics and Gynaecology, University of Adelaide, North Adelaide SA 5006, Australia
| | - Roger B Newman
- Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, SC 29403, USA
| | - Sohinee Bhattacharya
- University of Aberdeen, Dugald Baird Centre for Research on Women's Health, Aberdeen Maternity Hospital, Aberdeen AB25 2ZL, UK
| | - Selphee Tang
- Department of Obstetrics and Gynecology, Alberta Health Services, Calgary, AB T2N 2T9, Canada
| | - Ben Willem J Mol
- Australian Research Centre for Health of Women and Babies, Robinson Institute, University of Adelaide, North Adelaide, SA 5006, Australia
| | - Javier Zamora
- Clinical Biostatistics Unit, Hospital Ramón y Cajal (IRYCIS), Madrid, Spain CIBER Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | | | - Shakila Thangaratinam
- Women's Health Research Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London E1 2AB, UK
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Rochow N, Landau-Crangle E, Lee S, Schünemann H, Fusch C. Quality Indicators but Not Admission Volumes of Neonatal Intensive Care Units Are Effective in Reducing Mortality Rates of Preterm Infants. PLoS One 2016; 11:e0161030. [PMID: 27508499 PMCID: PMC4980039 DOI: 10.1371/journal.pone.0161030] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Accepted: 07/28/2016] [Indexed: 11/19/2022] Open
Abstract
AIM To investigate how two different strategies to form larger neonatal intensive care units (NICU) impact neonatal mortality rates. METHODS Cross-sectional study modeling admission volumes and mortality rates of 177,086 VLBW infants aggregated into 862 NICUs. Cumulative 3-year data was abstracted from Vermont Oxford Network. The model simulated a reduction in number of NICUs by stepwise exclusion using either admission volume (VOL) or quality (QUAL) cut-offs. After randomly redirecting infants of excluded to remaining NICUs resulting system mortality rates were calculated with and without adjusting for effects of experience levels (EL) using published data to reflect effects of different team-to-patient exposure. RESULTS The quality-based strategy is more effective in reducing mortality; while VOL alone was not able to reduce system mortality, QUAL already achieved a 5% improvement after reducing 8% of NICUs and redirecting 6% of infants. Including "EL", a 5% improvement of mortality was achieved by reducing 77% (VOL) vs. 7% (QUAL) of NICUs and redirecting 54% (VOL) vs. 5% (QUAL) of VLBW infants, respectively. CONCLUSION While a critical number of admissions is needed to maintain skills this study emphasizes the importance of including quality parameters to restructure neonatal care. The findings can be generalized to other medical fields.
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Affiliation(s)
- Niels Rochow
- Division of Neonatology, Department of Pediatrics, McMaster University, Hamilton, Canada
| | - Erin Landau-Crangle
- Division of Neonatology, Department of Pediatrics, McMaster University, Hamilton, Canada
| | - Sauyoung Lee
- Division of Neonatology, Department of Pediatrics, McMaster University, Hamilton, Canada
| | - Holger Schünemann
- Department of Clinical Epidemiology & Biostatistics, McMaster University, Hamilton, Canada
| | - Christoph Fusch
- Division of Neonatology, Department of Pediatrics, McMaster University, Hamilton, Canada
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Morgan AS, Marlow N, Costeloe K, Draper ES. Investigating increased admissions to neonatal intensive care in England between 1995 and 2006: data linkage study using Hospital Episode Statistics. BMC Med Res Methodol 2016; 16:57. [PMID: 27206571 PMCID: PMC4875750 DOI: 10.1186/s12874-016-0152-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Accepted: 04/30/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A 44 % increase was observed in admissions to neonatal intensive care of babies born ≤26 weeks completed gestational age in England between 1995 and 2006. Hospital Episode Statistics (HES) may provide supplementary information to investigate this. The methods and results of a probabilistic data linkage exercise are reported. METHODS Two data sets were linked for each year (1995 and 2006) using 3 different algorithms (Fellegi and Sunter, Contiero and estimation-maximisation). RESULTS In 1995, linkage was performed between 668 EPICure and 486,705 HES records; 1,820 linked pairs were identified of which 422 (63.17 %) were confirmed. In 2006, from 2,750 EPICure and 631,401 HES records, 8,913 linked pairs were identified with 1,662 (60.40 %) confirmed as true. Reported births in HES at <26 weeks gestation increased 37.0 % from 867 to 1188. CONCLUSIONS Results support the EPICure findings that there was an increase in the birth rate for extremely premature babies between 1995 and 2006. There were insufficient data available for detailed investigation. Routine data sources may not be suitable for investigations at the margins of viability.
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Affiliation(s)
- Andrei S. Morgan
- />Institute for Womens’ Health, UCL, 74 Huntley Street, London, UK
| | - Neil Marlow
- />Institute for Womens’ Health, UCL, 74 Huntley Street, London, UK
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Rodrigues MA, Nassar de Carvalho P, Gomes Júnior S, Martins FF, Maria de A Lopes J. Perinatal outcome comparing triplets and singleton births at a reference maternity hospital. J Neonatal Perinatal Med 2016; 9:195-200. [PMID: 27197930 DOI: 10.3233/npm-16915091] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE The objective of the present study was to evaluate adverse perinatal outcome in a group of high order pregnancies pared with singletons by BW and GA at birth. METHODS Data was reviewed for all admissions of triplets and quadruplets in a 7 year period. For each study neonate we selected two singleton infants to constitute a control group. Variables analyzed included: respiratory distress syndrome, patent ductus arteriosus, intraventricular hemorrhage, necrotizing enterocolitis (NEC), bronchopulmonary dysplasia, retinopathy of prematurity and periventricular leukomalacia. RESULTS We studied a total of 128 multiple and 260 singleton infants. Mean gestational age and birth weight were similar in both groups (31.3 ± 2,5 wks e 31.5 ± 2,8 wks; 1470 ± 461 g vs 1495 ± 540 g). There was no significant difference between the groups in the majority of main morbidities. The incidence of NEC was higher in triplets (6.3 vs 0.8%, p value <0.01). Mortality was higher in singletons (9.6 vs 3.1%, p value <0.037). CONCLUSIONS Results show that major neonatal outcomes are very similar between multiples and singletons births when paired by gestational age and birth weight. NEC remained a significant morbidity in infants born from multiple gestations after adjustment for maternal and neonatal risk factors.
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MESH Headings
- Birth Weight
- Brazil/epidemiology
- Bronchopulmonary Dysplasia/epidemiology
- Bronchopulmonary Dysplasia/therapy
- Ductus Arteriosus, Patent/epidemiology
- Ductus Arteriosus, Patent/therapy
- Enterocolitis, Necrotizing/epidemiology
- Enterocolitis, Necrotizing/therapy
- Female
- Gestational Age
- Hospitals, Maternity/statistics & numerical data
- Humans
- Infant, Newborn
- Infant, Premature, Diseases/epidemiology
- Infant, Premature, Diseases/therapy
- Intensive Care, Neonatal/statistics & numerical data
- Leukomalacia, Periventricular/epidemiology
- Leukomalacia, Periventricular/therapy
- Pregnancy
- Pregnancy Outcome
- Pregnancy, Multiple/statistics & numerical data
- Respiratory Distress Syndrome, Newborn/epidemiology
- Respiratory Distress Syndrome, Newborn/therapy
- Retrospective Studies
- Triplets/statistics & numerical data
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Affiliation(s)
- M Andrade Rodrigues
- Department of Neonatology, Perinatal Maternity Hospital, Rio de Janeiro, Brazil
| | - P Nassar de Carvalho
- Department of Obstetrics, Instituto Fernandes Figueira/FIOCRUZ, Rio de Janeiro, Brazil
| | - S Gomes Júnior
- Department of Clinical Research, Instituto Fernandes Figueira/FIOCRUZ, Rio de Janeiro, Brazil
| | - F Freitas Martins
- Department of Neonatology, Instituto Fernandes Figueira/FIOCRUZ, Rio de Janeiro, Brazil
| | - J Maria de A Lopes
- Department of Neonatology, Perinatal Maternity Hospital, Rio de Janeiro, Brazil
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Dall'Oglio I, Portanova A, Tiozzo E, Gawronsk O, Rocco G, Latour JM. OC47 - NICUs and family-centred care, from the leadership to the design, the results of a survey in Italy (by FCC Italian NICU study group). Nurs Child Young People 2016; 28:86. [PMID: 27214462 DOI: 10.7748/ncyp.28.4.86.s78] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
UNLABELLED Theme: Leadership, management, nursing education. INTRODUCTION Family-centered care (FCC) in NICUs is related to staff culture and the organization of the unit. AIM To describe the organizational characteristics and services for families in Italian NICUs. METHODS This survey involved 105 NICUs in Italy. The Italian version of the 'FCC in the NICUs: A Self-Assessment Inventory' developed by the Institute for FCC was sent to the nurse managers in January 2015. RESULTS Forty-seven NICUs answered (49%). The means of the NICU characteristics are number of beds: 20; newborns discharged/year: 331, of which very low birth weight infant: 68; unit's rooms: 3.7). The total mean score of the 10 areas explored by questionnaire was 2.6 (on 5 points Likert scale) for the 'status' and of 2.3 (on 3 points scale) for priority for change. CONCLUSION The results show an organizational lack, but also the consciousness of the need of change. Sharing new organizational strategies could be an important issue for the future.
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Affiliation(s)
- Immacolata Dall'Oglio
- University of Rome 'Tor Vergata', Professional Development, Continuing Education and Nursing Research Service, Bambino Gesù Children's Hospital, IRCCS, Italy
| | - Anna Portanova
- Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, IRCCS, Italy
| | - Emanuela Tiozzo
- Professional Development, Continuing Education and Nursing Research Service, Bambino Gesù Children's Hospital, IRCCS, Italy
| | - Orsola Gawronsk
- University of Rome 'Tor Vergata', Professional Development, Continuing Education and Nursing Research Service, Bambino Gesù Children's Hospital, IRCCS, Italy
| | - Gennaro Rocco
- Centre of Excellence for Nursing Scholarship
- Ipasvi Rome Nursing College, Italy
| | - J M Latour
- Clinical Nursing, School of Nursing and Midwifery, Faculty of Health and Human Sciences Plymouth University, United Kingdom
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Abstract
BACKGROUND Increasing evidence is demonstrating that infants born early on during the term period are at increased risk of morbidity compared with infants born closer to a complete 40 week gestational pregnancy. The purpose of this study was to compare early term [gestation age (GA): 37-37 6/7 weeks] neonatal outcomes with those of other full term neonatal intensive care unit (NICU) admissions. METHODS Retrospective chart review of all term infants admitted to the NICU at New York University Langone Medical Center over a 17 month period. Subjects were grouped and analyzed according to their GA at birth: 1) early term infants (GA between 37 0/7 to 37 6/7 weeks) and 2) other term infants (38 0/7 weeks and older). RESULTS Early term infants were more likely to require NICU care than other term infants [relative risk: 1.42, 95% confidence interval (CI)=1.07-1.88), P=0.01]. In the NICU, they are more likely to manifest respiratory distress syndrome [odds ratio (OR)=5.7, 95% CI=1.6-19.8, P<0.01] and hypoglycemia (OR=4.6, 95% CI=2.0-10.4, P<0.001). In addition, early term neonates were more likely to be born via elective cesarean section than other term neonates (OR=4.1, 95% CI=2.0-8.5, P<0.001). CONCLUSIONS Being born at early term is associated with increased risk of respiratory disease and hypoglycemia requiring neonatal intensive care. Further efforts directed at decreasing early term deliveries may be warranted.
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Affiliation(s)
- Pradeep Vittal Mally
- New York University School of Medicine, New York University Langone Medical Center, New York, NY, USA.
| | | | - Sean Michael Bailey
- New York University School of Medicine, New York University Langone Medical Center, New York, NY, USA
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Mendoza T LA, Arias G M, Osorio R MÁ. [Factors associated with prolonged hospital stay in infants]. ACTA ACUST UNITED AC 2016; 85:164-73. [PMID: 25697204 DOI: 10.4067/s0370-41062014000200005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2012] [Accepted: 12/03/2013] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To evaluate factors present on newborn admission to a neonatal intensive care and associated with a prolonged hospital stay. PATIENTS AND METHOD Non-matched case-control study, with 555 infants, 111 with more than 7 days of hospital stay and 444 who stayed hospitalized between 1 and 7 days, between 2005 and 2010. Pre hospitalization maternal factors (age, pregnancy, health insurance, education, prenatal care, marital status, history of preeclampsia, prolonged rupture of membranes, chorioamnionitis infection) and neonatal ones (age at admission, gestational age, birth weight, gender, delivery practice, route of admission, Apgar and type of resuscitation) that were associated with prolonged hospital stay were analyzed. Analyses were conducted using STATA 11.0 and logistic regression in the multivariate analysis. RESULTS Maternal factors such as prenatal care with less than 5 doctor visits (AOR 2.7, 95% CI 1.3-5.5), lack of social health insurance (AOR 1.9, 95% CI 1.4-29), pregnant three or more times (AOR 1.7, 95% CI 1.1-2.7), neonatal birth weight under 2,000 g (AOR 4.2, 95% CI 1.9-9.5), need for cardiopulmonary resuscitation (AOR 4.2, 95% CI 2-9.1), gestational age less than 36 weeks (AOR 3.9, 95% CI 2-7.7) and admission to the neonatal unit through emergency room or referral from another hospital (AOR 2.8, 95% CI 1.7-4.6) were associated with hospital stays longer than 7 days. CONCLUSIONS In-hospital complications that affect a prolonged stay at the health center were social health insurance, maternal education and prenatal care, and these should be considered in the evaluation of the hospital care quality indicators.
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Hasselager AB, Børch K, Pryds OA. Improvement in perinatal care for extremely premature infants in Denmark from 1994 to 2011. Dan Med J 2016; 63:A5182. [PMID: 26726899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
INTRODUCTION Major advances in perinatal care over the latest decades have increased the survival rate of extremely premature infants. Centralisation of perinatal care was implemented in Denmark from 1995. This study evaluates the effect of organisational changes of perinatal care on survival and morbidity of live-born infants with gestational ages (GA) of 22-28 weeks. METHODS Three cohort studies were included from 1994-1995, 2003 and 2011. Data from live-born infants were extracted regarding risk factors, survival, bronchopulmonary dysplasia (BPD), cystic periventricular leukomalacia (cPVL) and intraventricular haemorrhage grade 3-4 (IVH 3-4). RESULTS A total of 184, 83 and 127 infants were included from the cohorts. Delivery rates at level 3 Neonatal Intensive Care Unit (NICU) hospitals increased from 69% to 87%. Transfer rates to level 3 NICU almost doubled during the period. Survival rates were stationary, although a trend towards increased survival was observed for infants < 26 weeks. The frequency of infants receiving evidence-based treatment increased from 14% to 46%. IVH 3-4 rates were reduced from 21% to 12%, whereas BPD and cPVL rates did not change. Survival odds increased with higher gestational age and administration of surfactant. CONCLUSIONS Centralisation of treatment of extremely premature infants has been implemented because more children are being born at highly specialised perinatal centres. Care improved as more infants received evidence-based treatment. IVH 3-4 rates declined. A trend towards increased survival was observed for infants with a GA < 26 weeks. FUNDING none. TRIAL REGISTRATION not relevant.
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Kgosidialwa O, Egan AM, Carmody L, Kirwan B, Gunning P, Dunne FP. Treatment With Diet and Exercise for Women With Gestational Diabetes Mellitus Diagnosed Using IADPSG Criteria. J Clin Endocrinol Metab 2015; 100:4629-36. [PMID: 26495752 DOI: 10.1210/jc.2015-3259] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT Prevalence of gestational diabetes mellitus (GDM) and obesity continue to increase. OBJECTIVE This study aimed to ascertain whether diet and exercise is a successful intervention for women with GDM and whether a subset of these women have comparable outcomes to those with normal glucose tolerance (NGT). DESIGN, SETTING, AND PARTICIPANTS This was a retrospective cohort study of five antenatal centers along the Irish Atlantic seaboard of 567 women diagnosed with GDM and 2499 women with NGT during pregnancy. INTERVENTION Diet and exercise therapy on diagnosis of GDM were prescribed and multiple maternal and neonatal outcomes were examined. RESULTS Infants of women with GDM were more likely to be hypoglycemic (adjusted odds ratio [aOR], 7.25; 95% confidence interval [CI], 2.94-17.9) at birth. They were more likely to be admitted to the neonatal intensive care unit (aOR, 2.16; 95% CI, 1.60-2.91). Macrosomia and large-for-gestational-age rates were lower in the GDM group (aOR, 0.48; 95% CI, 0.37-0.64 and aOR, 0.61; 95% CI, 0.46-0.82, respectively). There was no increase in small for gestational age among offspring of women with GDM (aOR, 0.81; 95% CI, 0.49-1.34). Women with diet-treated GDM and body mass index (BMI) < 25 kg/m(2) had similar outcomes to those with NGT of the same BMI group. Obesity increased risk for poor pregnancy outcomes regardless of diabetes status. CONCLUSION Medical nutritional therapy and exercise for women with GDM may be successful in lowering rates of large for gestational age and macrosomia without increasing small-for-gestational-age rates. Women with GDM and a BMI less than 25 kg/m(2) had outcomes similar to those with NGT suggesting that these women could potentially be treated in a less resource intensive setting.
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Affiliation(s)
- Oratile Kgosidialwa
- Galway Diabetes Research Centre (O.K., A.M.E., L.C., B.K., F.P.D.), Galway University Hospital, Galway, Ireland; HRB Clinical Research Facility (P.G.), Galway, Ireland; and National University of Ireland (F.P.D.), Galway, Ireland
| | - Aoife M Egan
- Galway Diabetes Research Centre (O.K., A.M.E., L.C., B.K., F.P.D.), Galway University Hospital, Galway, Ireland; HRB Clinical Research Facility (P.G.), Galway, Ireland; and National University of Ireland (F.P.D.), Galway, Ireland
| | - Louise Carmody
- Galway Diabetes Research Centre (O.K., A.M.E., L.C., B.K., F.P.D.), Galway University Hospital, Galway, Ireland; HRB Clinical Research Facility (P.G.), Galway, Ireland; and National University of Ireland (F.P.D.), Galway, Ireland
| | - Breda Kirwan
- Galway Diabetes Research Centre (O.K., A.M.E., L.C., B.K., F.P.D.), Galway University Hospital, Galway, Ireland; HRB Clinical Research Facility (P.G.), Galway, Ireland; and National University of Ireland (F.P.D.), Galway, Ireland
| | - Patricia Gunning
- Galway Diabetes Research Centre (O.K., A.M.E., L.C., B.K., F.P.D.), Galway University Hospital, Galway, Ireland; HRB Clinical Research Facility (P.G.), Galway, Ireland; and National University of Ireland (F.P.D.), Galway, Ireland
| | - Fidelma P Dunne
- Galway Diabetes Research Centre (O.K., A.M.E., L.C., B.K., F.P.D.), Galway University Hospital, Galway, Ireland; HRB Clinical Research Facility (P.G.), Galway, Ireland; and National University of Ireland (F.P.D.), Galway, Ireland
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Chi PC, Bulage P, Urdal H, Sundby J. Barriers in the Delivery of Emergency Obstetric and Neonatal Care in Post-Conflict Africa: Qualitative Case Studies of Burundi and Northern Uganda. PLoS One 2015; 10:e0139120. [PMID: 26405800 PMCID: PMC4583460 DOI: 10.1371/journal.pone.0139120] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Accepted: 09/09/2015] [Indexed: 11/20/2022] Open
Abstract
Objectives Maternal and neonatal mortality and morbidity rates are particularly grim in conflict, post-conflict and other crisis settings, a situation partly blamed on non-availability and/or poor quality of emergency obstetric and neonatal care (EmONC) services. The aim of this study was to explore the barriers to effective delivery of EmONC services in post-conflict Burundi and Northern Uganda, in order to provide policy makers and other relevant stakeholders context-relevant data on improving the delivery of these lifesaving services. Methods This was a qualitative comparative case study that used 42 face-to-face semi-structured in-depth interviews and 4 focus group discussions for data collection. Participants were 32 local health providers and 37 staff of NGOs working in the area of maternal health. Data was analysed using the framework approach. Results The availability, quality and distribution of EmONC services were major challenges across the sites. The barriers in the delivery of quality EmONC services were categorised into two major themes; human resources-related challenges, and systemic and institutional failures. While some of the barriers were similar, others were unique to specific sites. The common barriers included shortage of qualified staff; lack of essential installations, supplies and medications; increasing workload, burn-out and turnover; and poor data collection and monitoring systems. Barriers unique to Northern Uganda were demoralised personnel and lack of recognition; poor referral system; inefficient drug supply system; staff absenteeism in rural areas; and poor coordination among key personnel. In Burundi, weak curriculum; poor harmonisation and coordination of training; and inefficient allocation of resources were the unique challenges. To improve the situation across the sites, efforts are ongoing to improve the training and recruitment of more staff; harmonise and strengthen the curriculum and training; increase the number of EmONC facilities; and improve staff supervision, monitoring and support. Conclusions Post-conflict health systems face different challenges in the delivery of EmONC services and as such require context-specific interventions to improve the delivery of these services.
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Affiliation(s)
- Primus Che Chi
- Peace Research Institute Oslo (PRIO), PO Box 9229, Grønland, Oslo, Norway
- Institute of Health and Society, University of Oslo, PO Box 1130, Blindern, Oslo, Norway
- * E-mail:
| | - Patience Bulage
- International Organization for Migration, Plot 6A, Naguru Crescent, Kampala, Uganda
| | - Henrik Urdal
- Peace Research Institute Oslo (PRIO), PO Box 9229, Grønland, Oslo, Norway
| | - Johanne Sundby
- Institute of Health and Society, University of Oslo, PO Box 1130, Blindern, Oslo, Norway
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Stoll BJ, Hansen NI, Bell EF, Walsh MC, Carlo WA, Shankaran S, Laptook AR, Sánchez PJ, Van Meurs KP, Wyckoff M, Das A, Hale EC, Ball MB, Newman NS, Schibler K, Poindexter BB, Kennedy KA, Cotten CM, Watterberg KL, D’Angio CT, DeMauro SB, Truog WE, Devaskar U, Higgins RD. Trends in Care Practices, Morbidity, and Mortality of Extremely Preterm Neonates, 1993-2012. JAMA 2015; 314:1039-51. [PMID: 26348753 PMCID: PMC4787615 DOI: 10.1001/jama.2015.10244] [Citation(s) in RCA: 1726] [Impact Index Per Article: 191.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE Extremely preterm infants contribute disproportionately to neonatal morbidity and mortality. OBJECTIVE To review 20-year trends in maternal/neonatal care, complications, and mortality among extremely preterm infants born at Neonatal Research Network centers. DESIGN, SETTING, PARTICIPANTS Prospective registry of 34,636 infants, 22 to 28 weeks' gestation, birth weight of 401 to 1500 g, and born at 26 network centers between 1993 and 2012. EXPOSURES Extremely preterm birth. MAIN OUTCOMES AND MEASURES Maternal/neonatal care, morbidities, and survival. Major morbidities, reported for infants who survived more than 12 hours, were severe necrotizing enterocolitis, infection, bronchopulmonary dysplasia, severe intracranial hemorrhage, cystic periventricular leukomalacia, and/or severe retinopathy of prematurity. Regression models assessed yearly changes and were adjusted for study center, race/ethnicity, gestational age, birth weight for gestational age, and sex. RESULTS Use of antenatal corticosteroids increased from 1993 to 2012 (24% [348 of 1431 infants]) to 87% (1674 of 1919 infants]; P < .001), as did cesarean delivery (44% [625 of 1431 births] to 64% [1227 of 1921]; P < .001). Delivery room intubation decreased from 80% (1144 of 1433 infants) in 1993 to 65% (1253 of 1922) in 2012 (P < .001). After increasing in the 1990s, postnatal steroid use declined to 8% (141 of 1757 infants) in 2004 (P < .001), with no significant change thereafter. Although most infants were ventilated, continuous positive airway pressure without ventilation increased from 7% (120 of 1666 infants) in 2002 to 11% (190 of 1756 infants) in 2012 (P < .001). Despite no improvement from 1993 to 2004, rates of late-onset sepsis declined between 2005 and 2012 for infants of each gestational age (median, 26 weeks [37% {109 of 296} to 27% {85 of 320}]; adjusted relative risk [RR], 0.93 [95% CI, 0.92-0.94]). Rates of other morbidities declined, but bronchopulmonary dysplasia increased between 2009 and 2012 for infants at 26 to 27 weeks' gestation (26 weeks, 50% [130 of 258] to 55% [164 of 297]; P < .001). Survival increased between 2009 and 2012 for infants at 23 weeks' gestation (27% [41 of 152] to 33% [50 of 150]; adjusted RR, 1.09 [95% CI, 1.05-1.14]) and 24 weeks (63% [156 of 248] to 65% [174 of 269]; adjusted RR, 1.05 [95% CI, 1.03-1.07]), with smaller relative increases for infants at 25 and 27 weeks' gestation, and no change for infants at 22, 26, and 28 weeks' gestation. Survival without major morbidity increased approximately 2% per year for infants at 25 to 28 weeks' gestation, with no change for infants at 22 to 24 weeks' gestation. CONCLUSIONS AND RELEVANCE Among extremely preterm infants born at US academic centers over the last 20 years, changes in maternal and infant care practices and modest reductions in several morbidities were observed, although bronchopulmonary dysplasia increased. Survival increased most markedly for infants born at 23 and 24 weeks' gestation and survival without major morbidity increased for infants aged 25 to 28 weeks. These findings may be valuable in counseling families and developing novel interventions. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00063063.
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MESH Headings
- Adrenal Cortex Hormones/therapeutic use
- Adult
- Bronchopulmonary Dysplasia/epidemiology
- Cesarean Section/statistics & numerical data
- Cesarean Section/trends
- Continuous Positive Airway Pressure/statistics & numerical data
- Continuous Positive Airway Pressure/trends
- Enterocolitis, Necrotizing/epidemiology
- Female
- Gestational Age
- Humans
- Infant, Extremely Premature
- Infant, Newborn
- Infant, Premature
- Infant, Premature, Diseases/epidemiology
- Infant, Premature, Diseases/mortality
- Infant, Premature, Diseases/therapy
- Infections/epidemiology
- Intensive Care, Neonatal/statistics & numerical data
- Intracranial Hemorrhages/epidemiology
- Leukomalacia, Periventricular/epidemiology
- Male
- Pregnancy
- Retinopathy of Prematurity/epidemiology
- Survival Analysis
- United States/epidemiology
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Affiliation(s)
- Barbara J. Stoll
- Emory University School of Medicine, Department of Pediatrics, Children’s Healthcare of Atlanta, Atlanta, GA
| | - Nellie I. Hansen
- Social, Statistical and Environmental Sciences Unit, RTI International, Research Triangle Park, NC
| | - Edward F. Bell
- Department of Pediatrics, University of Iowa, Iowa City, IA
| | - Michele C. Walsh
- Department of Pediatrics, Rainbow Babies & Children’s Hospital, Case Western Reserve University, Cleveland, OH
| | - Waldemar A. Carlo
- Division of Neonatology, University of Alabama at Birmingham, Birmingham, AL
| | | | - Abbot R. Laptook
- Department of Pediatrics, Women & Infants Hospital, Brown University, Providence, RI
| | - Pablo J. Sánchez
- Department of Pediatrics, Center for Perinatal Research, Nationwide Children’s Hospital, The Ohio State University, Columbus, OH
| | - Krisa P. Van Meurs
- Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children’s Hospital, Palo Alto, CA
| | - Myra Wyckoff
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
| | - Abhik Das
- Social, Statistical and Environmental Sciences Unit, RTI International, Rockville, MD
| | - Ellen C. Hale
- Emory University School of Medicine, Department of Pediatrics, Children’s Healthcare of Atlanta, Atlanta, GA
| | - M. Bethany Ball
- Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children’s Hospital, Palo Alto, CA
| | - Nancy S. Newman
- Department of Pediatrics, Rainbow Babies & Children’s Hospital, Case Western Reserve University, Cleveland, OH
| | - Kurt Schibler
- Perinatal Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Brenda B. Poindexter
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN
| | - Kathleen A. Kennedy
- Department of Pediatrics, University of Texas Medical School at Houston, Houston, TX
| | | | | | - Carl T. D’Angio
- University of Rochester School of Medicine and Dentistry, Rochester, NY
| | - Sara B. DeMauro
- Department of Pediatrics, University of Pennsylvania, Philadelphia, PA
| | - William E. Truog
- Department of Pediatrics, Children’s Mercy Hospital, Kansas City, MO
| | - Uday Devaskar
- Department of Pediatrics, University of California, Los Angeles, CA
| | - Rosemary D. Higgins
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD
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Iwata O, Takenouchi T, Iwata S, Nabetani M, Mukai T, Shibasaki J, Tsuda K, Tokuhisa T, Sobajima H, Tamura M. The baby cooling project of Japan to implement evidence-based neonatal cooling. Ther Hypothermia Temp Manag 2015; 4:173-9. [PMID: 25260150 DOI: 10.1089/ther.2014.0015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Therapeutic hypothermia was first recommended as a standard of care by international guidelines in 2010. However, at that time, the number of centers capable of providing standard cooling was limited even in Japan. The aim of this project was to implement a nationwide network of evidence-based cooling within 3 years. A taskforce was formed in June 2010 to undergo the primary nationwide practice survey, design of action plans, and the appraisal of interventions by involving all registered level-II/III neonatal intensive care units in Japan. Based on findings from the primary survey, aggressive action plans were introduced that focused on the formulation of clinical recommendations, facilitation of educational events, and opening of an online case registry. Findings from the follow-up survey (January 2013) were compared with the results from the primary survey (June 2010). Four workshops and three consensus meetings were held to formulate clinical recommendations, which were followed by the publication of practical textbooks, large-scale education seminars, and implementation of a case registry. A follow-up survey covering 253 units (response rate: 89.1%) showed that cooling centers increased from 89 to 135. Twelve prefectures had no cooling centers in 2010, whereas all 47 prefectures had at least one in 2013. In cooling centers, adherence to the standard cooling protocols and the use of servo-controlled cooling devices improved from 20.7% to 94.7% and from 79.8% to 98.5%, respectively. A rapid improvement in the national provision of evidence-based cooling was achieved. International consensus guidelines coupled with domestic interventions might be effective in changing empirical approaches to evidence-based practice.
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Affiliation(s)
- Osuke Iwata
- 1 Department of Pediatrics & Child Health, Centre for Developmental & Cognitive Neuroscience, Kurume University School of Medicine , Fukuoka, Japan
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Crane JMG, Magee LA, Lee T, Synnes A, von Dadelszen P, Dahlgren L, De Silva DA, Liston R. Maternal and perinatal outcomes of pregnancies delivered at 23 weeks' gestation. J Obstet Gynaecol Can 2015; 37:214-224. [PMID: 26001868 DOI: 10.1016/s1701-2163(15)30307-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To evaluate the maternal and perinatal outcomes of pregnancies delivered at 23+0 to 23+6 weeks' gestation. METHODS This prospective cohort study included women in the Canadian Perinatal Network who were admitted to one of 16 Canadian tertiary perinatal units between August 1, 2005, and March 31, 2011, and who delivered at 23+0 to 23+6 weeks' gestation. Women were included in the network if they were admitted with spontaneous preterm labour with contractions, a short cervix without contractions, prolapsing membranes with membranes at or beyond the external os or a dilated cervix, preterm premature rupture of membranes, intrauterine growth restriction, gestational hypertension, or antepartum hemorrhage. Maternal outcomes included Caesarean section, placental abruption, and serious complication. Perinatal outcomes were mortality and serious morbidity. RESULTS A total of 248 women and 287 infants were included in the study. The rate of Caesarean section was 10.5% (26/248) and 40.3% of women (100/248) had a serious complication, the most common being chorioamnionitis (38.6%), followed by blood transfusion (4.5%). Of infants with known outcomes, perinatal mortality was 89.9% (223/248) (stillbirth 23.3% [67/287] and neonatal death 62.9% [156/248]). Of live born neonates with known outcomes (n = 181), 38.1% (69/181) were admitted to NICU. Of those admitted to NICU, neonatal death occurred in 63.8% (44/69). Among survivors at discharge, the rate of severe brain injury was 44.0% (11/25), of retinopathy of prematurity 58.3% (14/24), and of any serious neonatal morbidity 100% (25/25). Two subgroup analyses were performed: in one, antepartum stillbirths were excluded, and in the other only centres that indicated they offered fetal monitoring at 23 weeks' gestation were included and antepartum stillbirths were excluded. In each of these, perinatal outcomes similar to the overall group were found. CONCLUSION Pregnant women delivering at 23 weeks' gestation are at risk of morbidity. Their infants have high rates of serious morbidity and mortality. Further research is needed to identify strategies and forms of management that not only increase perinatal survival but also reduce morbidities in these extremely low gestational age infants and reduce maternal morbidity.
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Affiliation(s)
- Joan M G Crane
- Department of Obstetrics and Gynecology, Eastern Health, Memorial University of Newfoundland, St. John's NL
| | - Laura A Magee
- Department of Medicine, University of British Columbia, Vancouver BC; Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver BC; Department of School of Population and Public Health, University of British Columbia, Vancouver BC; Child and Family Research Institute, University of British Columbia, Vancouver BC
| | - Tang Lee
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver BC
| | - Anne Synnes
- Department of Pediatrics, University of British Columbia, Vancouver BC
| | - Peter von Dadelszen
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver BC; Department of School of Population and Public Health, University of British Columbia, Vancouver BC; Child and Family Research Institute, University of British Columbia, Vancouver BC
| | - Leanne Dahlgren
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver BC
| | - Dane A De Silva
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver BC; Department of School of Population and Public Health, University of British Columbia, Vancouver BC
| | - Robert Liston
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver BC
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McCarthy M. US babies born in withdrawal from opioids quadruples in nine years, study finds. BMJ 2015; 350:h2313. [PMID: 25925660 DOI: 10.1136/bmj.h2313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Li Y, Townend J, Rowe R, Brocklehurst P, Knight M, Linsell L, Macfarlane A, McCourt C, Newburn M, Marlow N, Pasupathy D, Redshaw M, Sandall J, Silverton L, Hollowell J. Perinatal and maternal outcomes in planned home and obstetric unit births in women at 'higher risk' of complications: secondary analysis of the Birthplace national prospective cohort study. BJOG 2015; 122:741-53. [PMID: 25603762 PMCID: PMC4409851 DOI: 10.1111/1471-0528.13283] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2014] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To explore and compare perinatal and maternal outcomes in women at 'higher risk' of complications planning home versus obstetric unit (OU) birth. DESIGN Prospective cohort study. SETTING OUs and planned home births in England. POPULATION 8180 'higher risk' women in the Birthplace cohort. METHODS We used Poisson regression to calculate relative risks adjusted for maternal characteristics. Sensitivity analyses explored possible effects of differences in risk between groups and alternative outcome measures. MAIN OUTCOME MEASURES Composite perinatal outcome measure encompassing 'intrapartum related mortality and morbidity' (intrapartum stillbirth, early neonatal death, neonatal encephalopathy, meconium aspiration syndrome, brachial plexus injury, fractured humerus or clavicle) and neonatal admission within 48 hours for more than 48 hours. Two composite maternal outcome measures capturing intrapartum interventions/adverse maternal outcomes and straightforward birth. RESULTS The risk of 'intrapartum related mortality and morbidity' or neonatal admission for more than 48 hours was lower in planned home births than planned OU births [adjusted relative risks (RR) 0.50, 95% CI 0.31-0.81]. Adjustment for clinical risk factors did not materially affect this finding. The direction of effect was reversed for the more restricted outcome measure 'intrapartum related mortality and morbidity' (RR adjusted for parity 1.92, 95% CI 0.97-3.80). Maternal interventions were lower in planned home births. CONCLUSIONS The babies of 'higher risk' women who plan birth in an OU appear more likely to be admitted to neonatal care than those whose mothers plan birth at home, but it is unclear if this reflects a real difference in morbidity. Rates of intrapartum related morbidity and mortality did not differ statistically significantly between settings at the 5% level but a larger study would be required to rule out a clinically important difference between the groups.
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Affiliation(s)
- Y Li
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of OxfordOxford, UK
| | - J Townend
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of OxfordOxford, UK
| | - R Rowe
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of OxfordOxford, UK
| | - P Brocklehurst
- Institute for Women's Health, University College LondonLondon, UK
| | - M Knight
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of OxfordOxford, UK
| | - L Linsell
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of OxfordOxford, UK
| | - A Macfarlane
- Centre for Maternal and Child Health Research, City University LondonLondon, UK
| | - C McCourt
- Centre for Maternal and Child Health Research, City University LondonLondon, UK
| | | | - N Marlow
- Institute for Women's Health, University College LondonLondon, UK
| | - D Pasupathy
- Division of Women's Health, King's College LondonLondon, UK
| | - M Redshaw
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of OxfordOxford, UK
| | - J Sandall
- Division of Women's Health, King's College LondonLondon, UK
| | | | - J Hollowell
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of OxfordOxford, UK
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Magee LA, von Dadelszen P, Rey E, Ross S, Asztalos E, Murphy KE, Menzies J, Sanchez J, Singer J, Gafni A, Gruslin A, Helewa M, Hutton E, Lee SK, Lee T, Logan AG, Ganzevoort W, Welch R, Thornton JG, Moutquin JM. Less-tight versus tight control of hypertension in pregnancy. N Engl J Med 2015; 372:407-17. [PMID: 25629739 DOI: 10.1056/nejmoa1404595] [Citation(s) in RCA: 347] [Impact Index Per Article: 38.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND The effects of less-tight versus tight control of hypertension on pregnancy complications are unclear. METHODS We performed an open, international, multicenter trial involving women at 14 weeks 0 days to 33 weeks 6 days of gestation who had nonproteinuric preexisting or gestational hypertension, office diastolic blood pressure of 90 to 105 mm Hg (or 85 to 105 mm Hg if the woman was taking antihypertensive medications), and a live fetus. Women were randomly assigned to less-tight control (target diastolic blood pressure, 100 mm Hg) or tight control (target diastolic blood pressure, 85 mm Hg). The composite primary outcome was pregnancy loss or high-level neonatal care for more than 48 hours during the first 28 postnatal days. The secondary outcome was serious maternal complications occurring up to 6 weeks post partum or until hospital discharge, whichever was later. RESULTS Included in the analysis were 987 women; 74.6% had preexisting hypertension. The primary-outcome rates were similar among 493 women assigned to less-tight control and 488 women assigned to tight control (31.4% and 30.7%, respectively; adjusted odds ratio, 1.02; 95% confidence interval [CI], 0.77 to 1.35), as were the rates of serious maternal complications (3.7% and 2.0%, respectively; adjusted odds ratio, 1.74; 95% CI, 0.79 to 3.84), despite a mean diastolic blood pressure that was higher in the less-tight-control group by 4.6 mm Hg (95% CI, 3.7 to 5.4). Severe hypertension (≥160/110 mm Hg) developed in 40.6% of the women in the less-tight-control group and 27.5% of the women in the tight-control group (P<0.001). CONCLUSIONS We found no significant between-group differences in the risk of pregnancy loss, high-level neonatal care, or overall maternal complications, although less-tight control was associated with a significantly higher frequency of severe maternal hypertension. (Funded by the Canadian Institutes of Health Research; CHIPS Current Controlled Trials number, ISRCTN71416914; ClinicalTrials.gov number, NCT01192412.).
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Affiliation(s)
- Laura A Magee
- From the Departments of Medicine (L.A.M.) and Obstetrics and Gynaecology (L.A.M., P.D., J.M.), the School of Population and Public Health (L.A.M., P.D., J. Singer), and the Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute (J. Singer, T.L.), University of British Columbia, Vancouver; the Departments of Medicine and Obstetrics and Gynaecology, University of Montreal, Montreal (E.R.); the Department of Obstetrics and Gynaecology, University of Alberta, Edmonton (S.R.); the Departments of Obstetrics and Gynaecology (E.A., K.E.M.), Paediatrics (E.A., S.K.L.), and Medicine (A.G.L.) and the Centre for Mother, Infant, and Child Research, Sunnybrook Research Institute (E.A., K.E.M., J. Sanchez), University of Toronto, Toronto; the Departments of Clinical Epidemiology and Biostatistics (A. Gafni) and Obstetrics and Gynaecology (E.H.), McMaster University, Hamilton, ON; the Department of Obstetrics and Gynaecology, University of Ottawa, Ottawa (A. Gruslin); the Department of Obstetrics and Gynaecology, University of Manitoba, Winnipeg (M.H.); and the Department of Obstetrics and Gynaecology, Université de Sherbrooke, Sherbrooke, QC (J.-M.M.) - all in Canada; the Department of Obstetrics and Gynecology, University of Amsterdam, Amsterdam (W.G.); and the Department of Obstetrics and Gynaecology, Derriford Hospital, Devon (R.W.), and the Department of Obstetrics and Gynaecology, University of Nottingham, Nottingham (J.G.T.) - both in the United Kingdom
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Thomas K, Shah PS, Canning R, Harrison A, Lee SK, Dow KE. Retinopathy of prematurity: Risk factors and variability in Canadian neonatal intensive care units. J Neonatal Perinatal Med 2015; 8:207-214. [PMID: 26485554 DOI: 10.3233/npm-15814128] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE To identify predictors of severe retinopathy of prematurity (ROP) in a large population-based cohort and to examine risk-adjusted variations across units. STUDY DESIGN Retrospective analysis of Canadian Neonatal Network data on neonates with birth weight <1500 g who were screened for ROP between 2003 and 2010. Characteristics of infants with and without ROP were compared and a risk-adjusted model for severe ROP was developed. Rates of severe ROP were compared between sites. RESULTS 1163 of 9187 (12.7%) infants developed severe ROP. Lower gestational age, male sex, small for gestational age, patent ductus arteriosus, late onset sepsis, more than two blood transfusions, inotrope use, and outborn status were associated with an increased risk of severe ROP. Severe ROP rates varied significantly between units. CONCLUSION Younger, smaller and sicker male infants had higher adjusted risks of severe ROP and rates varied significantly among sites.
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Affiliation(s)
- K Thomas
- Department of Pediatrics, Kingston General Hospital, Kingston, Ontario, Canada
| | - P S Shah
- Department of Pediatrics, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - R Canning
- Department of Pediatrics, Moncton Hospital, Moncton, New Brunswick, Canada
| | - A Harrison
- Department of Pediatrics, Victoria General Hospital, Victoria, British Columbia, Canada
| | - S K Lee
- Department of Pediatrics, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - K E Dow
- Department of Pediatrics, Kingston General Hospital, Kingston, Ontario, Canada
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McGregor C, Heath J, Choi Y. Streaming Physiological Data: General Public Perceptions of Secondary Use and Application to Research in Neonatal Intensive Care. Stud Health Technol Inform 2015; 216:453-457. [PMID: 26262091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
High speed physiological data represents one of the most untapped resources in healthcare today and is a form of Big Data. Physiological data is captured and displayed on a wide range of devices in healthcare environments. Frequently this data is transitory and lost once initially displayed. Researchers wish to store and analyze these datasets, however, there is little evidence of any engagement with citizens regarding their perceptions of physiological data capture for secondary use. This paper presents the findings of a self-administered household survey (n=165, response rate = 34%) that investigated Australian and Canadian citizens' perceptions of such physiological data capture and re-use. Results indicate general public support for the secondary use of physiological streaming data. Discussion considers the potential application of such data in neonatal intensive care contexts in relation to our Artemis research. Consideration of the perceptions of secondary use of the streaming data as early as possible will assist in building appropriate use models, with a focus on parents in the neonatal context.
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Affiliation(s)
- Carolyn McGregor
- Faculty of Business and Information Technology, University of Ontario Institute of Technology, Oshawa, Canada
| | - Jennifer Heath
- Business Analysis & Learning Analytics, University of Wollongong, Wollongong, Australia
| | - Yvonne Choi
- Faculty of Health Sciences, University of Ontario Institute of Technology, Oshawa, Canada
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Chaillet N, Bujold E, Dubé E, Grobman WA. Validation of a prediction model for predicting the probability of morbidity related to a trial of labour in Quebec. J Obstet Gynaecol Can 2014; 34:820-825. [PMID: 22971449 DOI: 10.1016/s1701-2163(16)35379-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Pregnant women with a history of previous Caesarean section face the decision either to undergo an elective repeat Caesarean section (ERCS) or to attempt a trial of labour with the goal of achieving a vaginal birth after Caesarean (VBAC). Both choices are associated with their own risks of maternal and neonatal morbidity. We aimed to determine the external validity of a prediction model for the success of trial of labour after Caesarean section (TOLAC) that could help these women in their decision-making. METHODS We used a perinatal database including 185,437 deliveries from 32 obstetrical centres in Quebec between 2007 and 2011 and selected women with one previous Caesarean section who were eligible for a TOLAC. We compared the frequency of maternal and neonatal morbidity between women who underwent TOLAC and those who underwent an ERCS according to the probability of success of TOLAC calculated from a published model of prediction. RESULTS Of 8508 eligible women, including 3113 who underwent TOLAC, both maternal and neonatal morbidities became less frequent as the predicted chance of VBAC increased (P < 0.05). Women undergoing a TOLAC were more likely to have maternal morbidity than those who underwent an ERCS when the predicted probability of VBAC was less than 60% (relative risk [RR] 2.3; 95% CI 1.4 to 4.0); conversely, maternal morbidity was not different between the two groups when the predicted probability of VBAC was at least 60% (RR 0.8; 95% CI 0.6 to 1.1). Neonatal morbidity was similar between groups when the probability of VBAC success was 70% or greater (RR 1.2; 95% CI 0.9 to 1.5). CONCLUSION The use of a prediction model for TOLAC success could be useful in the prediction of TOLAC success and perinatal morbidity in a Canadian population. Neither maternal nor neonatal morbidity are increased with a TOLAC when the probability of VBAC success is at least 70%.
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Affiliation(s)
- Nils Chaillet
- Research Centre of Sainte-Justine Hospital, University of Montreal, Montreal QC
| | - Emmanuel Bujold
- Department of Obstetric and Gynaecology, University of Laval, Quebec QC
| | - Eric Dubé
- Research Centre of Sainte-Justine Hospital, University of Montreal, Montreal QC
| | - William A Grobman
- Department of Obstetric and Gynaecology, Northwestern University, Chicago IL
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Adesina KT, Ogunlaja OO, Aboyeji AP, Olarinoye OA, Adeniran AS, Fawole AA, Akande HJ. UMBILICAL CORD PARAMETERS IN ILORIN: CORRELATES AND FOETAL OUTCOME. East Afr Med J 2014; 91:274-280. [PMID: 26862652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
BACKGROUND The anthropometric parameters of the umbilical cord have clinical significance. Current parameters of the cord, its correlates and related foetal outcome are lacking in our parturients. OBJECTIVES To describe the anthropometric parameters and abnormalities of the umbilical cord; and determine their maternal correlates and foetal outcome. DESIGN A cross sectional analytical study. SETTING The Obstetric and Gynaecology Department of the Universityof Ilorin Teaching Hospital, between September 2012 and June 2013. SUBJECTS Healthy pregnant women with singleton pregnancies. RESULTS Four hundred and twenty-eight (428) singleton deliveries were studied. The respective mean values of the cord length and width were 526.87 ± 115.5mm and 19.56 ± 11.12mm.Short cord (< 40cm) occurred in 7.2% while long cord (> 69cm) was found in 9.3% of the parturient. The incidences of single umbilical artery, cord round the body and knots were 7%, 8.4% and 14.5% respectively. Nuchal cord was the most common (91.4%). Only gestational age had significant statistical relationship with cord length abnormalities (P = 0.0093). The cord length was an important correlate of cord helices, knots and vessels (P < 0.05).Parity had correlations with the number of vessels (R = 0.099, P = 0.042). The cord coiling index was statistically related to the presence of congenital abnormalities (P = 0.011). Other perinatal events were not related to umbilical cord parameters. Perinatal asphyxia was the most common indication for NICU admission (3.5%) but there was no significant statistical difference between NICU admission and cord parameters. CONCLUSION The umbilical cord parameters in apparently healthy parturients in Ilorin were comparable with others elsewhere. The cord length and helix are important correlates of gestational age and congenital abnormalities. Parity may be related to abnormal umbilical vessels. Cord length, coils, coil index and umbilical vessels should be examined post-natally.
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Sahota N, Burbridge BE, Duncan MD. Radiation safety education reduces the incidence of adult fingers on neonatal chest radiographs. J Radiol Prot 2014; 34:333-337. [PMID: 24705198 DOI: 10.1088/0952-4746/34/2/333] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A previous audit revealed a high frequency of adult fingers visualised on neonatal intensive care unit (NICU) chest radiographs-representing an example of inappropriate occupational radiation exposure. Radiation safety education was provided to staff and we hypothesised that the education would reduce the frequency of adult fingers visualised on NICU chest radiographs. Two cross-sectional samples taken before and after the administration of the education were compared. We examined fingers visualised directly in the beam, fingers in the direct beam but eliminated by technologists editing the image, and fingers under the cones of the portable x-ray machine. There was a 46.2% reduction in fingers directly in the beam, 50.0% reduction in fingers directly in the beam but cropped out, and 68.4% reduction in fingers in the coned area. There was a 57.1% overall reduction in adult fingers visualised, which was statistically significant (Z value - 7.48, P < 0.0001). This study supports radiation safety education in minimising inappropriate occupational radiation exposure.
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Affiliation(s)
- N Sahota
- Department of Medical Imaging, Royal University Hospital, 103 Hospital Road, Saskatoon, Saskatchewan, S7N 0W8, Canada
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Vendittelli F, Rivière O, Neveu B, Lémery D. Does induction of labor for constitutionally large-for-gestational-age fetuses identified in utero reduce maternal morbidity? BMC Pregnancy Childbirth 2014; 14:156. [PMID: 24885981 PMCID: PMC4012520 DOI: 10.1186/1471-2393-14-156] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2013] [Accepted: 04/26/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The number of infants with a birth weight > 97th percentile for gestational age has increased over the years. Although some studies have examined the interest of inducing labor for fetuses with macrosomia suspected in utero, only a few have analyzed this suspected macrosomia according to estimated weight at each gestational age. Most studies have focused principally on neonatal rather than on maternal (and still less on perineal) outcomes. The principal aim of this study was to assess whether a policy of induction of labor for women with a constitutionally large-for-gestational-age fetus might reduce the occurrence of severe perineal tears; the secondary aims of this work were to assess whether this policy would reduce either recourse to cesarean delivery during labor or neonatal complications. METHODS This historical cohort study (n = 3077) analyzed records from a French perinatal database. Women without diabetes and with a cephalic singleton term pregnancy were eligible for the study. We excluded medically indicated terminations of pregnancy and in utero fetal deaths. Among the pregnancies with fetuses suspected, before birth, of being large-for-gestational-age, we compared those for whom labor was induced from ≥ 37 weeks to ≤ 38 weeks+ 6 days (n = 199) to those with expectant obstetrical management (n = 2878). In this intention-to-treat analysis, results were expressed as crude and adjusted relative risks. RESULTS The mean birth weight was 4012 g ± 421 g. The rate of perineal lesions did not differ between the two groups in either primiparas (aRR: 1.06; 95% CI: 0.86-1.31) or multiparas (aRR: 0.94; 95% CI: 0.84-1.05). Similarly, neither the cesarean rate (aRR: 1.11; 95% CI: 0.82-1.50) nor the risks of resuscitation in the delivery room or of death in the delivery room or in the immediate postpartum or of neonatal transfer to the NICU (aRR = 0.94; 95% CI: 0.59-1.50) differed between the two groups. CONCLUSIONS A policy of induction of labor for women with a constitutionally large-for-gestational-age fetus among women without diabetes does not reduce maternal morbidity.
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Affiliation(s)
- Françoise Vendittelli
- Faculté de médecine RTH Laennec, The AUDIPOG Sentinel Network (Association des Utilisateurs de Dossiers informatisés en Pédiatrie, Obstétrique et Gynécologie), 7 Rue guillaume Paradin, 69372 Lyon Cedex 08, France
- Centre Hospitalo-Universitaire de Clermont-Ferrand, Site Estaing, Pôle de Gynécologie-Obstétrique et Biologie de la Reproduction Humaine, Place Lucie et Raymond Aubrac, 63003 Clermont-Ferrand Cedex 1, France
- Clermont Université, Université d’Auvergne, EA 4681, PEPRADE (Périnatalité, grossesse, Environnement, PRAtiques médicales et DEveloppement), CHU de Clermont-Ferrand, Site Estaing, 1 place Lucie et Raymond Aubrac, 63003 Clermont-Ferrand Cedex 1, France
| | - Olivier Rivière
- Faculté de médecine RTH Laennec, The AUDIPOG Sentinel Network (Association des Utilisateurs de Dossiers informatisés en Pédiatrie, Obstétrique et Gynécologie), 7 Rue guillaume Paradin, 69372 Lyon Cedex 08, France
| | - Brigitte Neveu
- Faculté de médecine RTH Laennec, The AUDIPOG Sentinel Network (Association des Utilisateurs de Dossiers informatisés en Pédiatrie, Obstétrique et Gynécologie), 7 Rue guillaume Paradin, 69372 Lyon Cedex 08, France
- Institut Mutualiste Montsouris, 40 Boulevard Jourdan, 75674 Paris Cedex 14, France
| | - Didier Lémery
- Faculté de médecine RTH Laennec, The AUDIPOG Sentinel Network (Association des Utilisateurs de Dossiers informatisés en Pédiatrie, Obstétrique et Gynécologie), 7 Rue guillaume Paradin, 69372 Lyon Cedex 08, France
- Centre Hospitalo-Universitaire de Clermont-Ferrand, Site Estaing, Pôle de Gynécologie-Obstétrique et Biologie de la Reproduction Humaine, Place Lucie et Raymond Aubrac, 63003 Clermont-Ferrand Cedex 1, France
- Clermont Université, Université d’Auvergne, EA 4681, PEPRADE (Périnatalité, grossesse, Environnement, PRAtiques médicales et DEveloppement), CHU de Clermont-Ferrand, Site Estaing, 1 place Lucie et Raymond Aubrac, 63003 Clermont-Ferrand Cedex 1, France
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