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Neonatal ultrasound

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https://www.readbyqxmd.com/read/29782696/routine-antenatal-ultrasound-in-low-and-middle-income-countries-first-look-a-cluster-randomized-trial
#1
Robert L Goldenberg, Robert O Nathan, David Swanson, Sarah Saleem, Waseem Mirza, Fabian Esamai, David Muyodi, Ana L Garces, Lester Figueroa, Elwyn Chomba, Melody Chiwala, Musaku Mwenechanya, Antoinette Tshefu, Adrien Lokangako, Victor Lokomba Bolamba, Janet L Moore, Holly Franklin, Jonathan Swanson, Edward A Liechty, Carl L Bose, Nancy F Krebs, K Michael Hambidge, Waldemar A Carlo, Nancy Kanaiza, Farnaz Naqvi, Irma Sayury Pineda, Walter López-Gomez, Dorothy Hamsumonde, Margo S Harrison, Marion Koso-Thomas, Menachem Miodovnik, Dennis D Wallace, Elizabeth M McClure
OBJECTIVE: Ultrasound is widely regarded as an important adjunct to antenatal care (ANC) to guide practice and reduce perinatal mortality. We assessed the impact of ANC ultrasound use at health centers in resource-limited countries. DESIGN: Cluster randomized trial. SETTING: Clusters within five countries (Democratic Republic of Congo, Guatemala, Kenya, Pakistan and Zambia). METHODS: Clusters were randomized to standard ANC or standard care plus two ultrasounds and referral for complications...
May 21, 2018: BJOG: An International Journal of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/29777345/placenta-accreta-and-balloon-catheterization-the-experience-of-a-single-center-and-an-update-of-latest-evidence-of-literature
#2
Ferdinando Antonio Gulino, F Di Guardo, E Zambrotta, L M Di Gregorio, Andrea Miranda, Stella Capriglione, M A Palumbo
PURPOSE: We studied the efficacy of using pre-cesarean delivery (CD) temporary occlusion of internal iliac arteries with balloon catheters in case of placenta previa-accreta in terms of maternal and neonatal outcomes and to test accuracy of ultrasound (US) and magnetic resonance imaging (MRI) for prenatal diagnosis. METHODS: From March 2014 to January 2018, women with an US and/or MRI diagnosis of placenta previa-accreta and a planned delivery were enrolled and divided into two groups: balloon catheterization group (women treated with preoperative catheters and CD) and control group (women candidates to elective CD)...
May 18, 2018: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/29766563/the-effects-of-gestational-diabetes-mellitus-on-fetal-growth-and-neonatal-birth-measures-in-an-african-cohort
#3
S Macaulay, R J Munthali, D B Dunger, S A Norris
AIM: Fetal exposure to gestational diabetes mellitus (GDM) is said to alter fetal growth and increase the risk of macrosomia. However, little research on GDM exists in African populations. This study aimed to assess longitudinal fetal growth and neonatal birth measures among Black African babies exposed to GDM. METHODS: Pregnant women (Soweto, South Africa) enrolled into a cohort study were followed up with repeated fetal ultrasounds. At 24-28 weeks' gestation a 2-h 75 g oral glucose tolerance test was performed and GDM was diagnosed using the World Health Organization's 2013 criteria...
May 15, 2018: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/29754396/the-upper-pouch-in-oesophageal-atresia-shows-proportional-growth-during-late-fetal-life
#4
R B Tröbs, M Nissen, J Wald
Oesophageal atresia with trachea-oesophageal fistula is a rare foregut malformation that requires surgery soon after birth. Prenatal ultrasound diagnosis is based on the presence of polyhydramnios, a small or non-visible fetal stomach and the blind ending oesophagus, called the upper pouch (1). Neonates present with salivation, coughing, choking and attacks of cyanosis. A diagnosis of oesophageal atresia is confirmed by inserting a nasogastric tube and a thoraco-abdominal X-ray. This article is protected by copyright...
May 12, 2018: Acta Paediatrica
https://www.readbyqxmd.com/read/29753922/beckwith-wiedemann-syndrome-a-population-based-study-on-prevalence-prenatal-diagnosis-associated-anomalies-and-survival-in-europe
#5
Ingeborg Barisic, Ljubica Boban, Diana Akhmedzhanova, Jorieke E H Bergman, Clara Cavero-Carbonell, Ieva Grinfelde, Anna Materna-Kiryluk, Anna Latos-Bielenska, Hanitra Randrianaivo, Natalya Zymak-Zakutnya, Ivona Sansovic, Monica Lanzoni, Joan K Morris
Beckwith Wiedemann syndrome is a complex developmental disorder characterized by somatic overgrowth, macroglossia, abdominal wall defects, neonatal hypoglycemia, and predisposition to embryonal tumors. We present epidemiological and clinical aspects of patients with Beckwith Wiedemann syndrome diagnosed prenatally or in the early years of life, using data from EUROCAT (European Surveillance of Congenital Anomalies) registries. The study population consisted of 371 cases identified between January 1990 and December 2015 in 34 registries from 16 European countries...
May 10, 2018: European Journal of Medical Genetics
https://www.readbyqxmd.com/read/29752808/prenatal-sonographic-description-of-fetuses-affected-by-pyruvate-dehydrogenase-or-pyruvate-carboxylase-deficiency
#6
Olivier Picone, Charles Egloff, Aurelia Eldin de Pecoulas, Charlotte Mechler, Audrey Boutron, Isabelle Simon, Agnes Guet, Jeanne Sibiude, Laurent Mandelbrot
INTRODUCTION: Pyruvate dehydrogenase deficiency (PDHD) and pyruvate carboxylase deficiency (PCD) are diseases with severe neonatal forms, and their low prevalence makes them difficult to diagnose during pregnancy. Our objective was to describe prenatal ultrasound features that may be suggestive of these diagnoses. METHODS: We analyzed 3 cases from our institution and reviewed 12 published cases of PDHD and 6 cases of PCD, recording all of the ultrasound signs, as well as magnetic resonance (MR) findings when available...
May 12, 2018: Prenatal Diagnosis
https://www.readbyqxmd.com/read/29747267/-application-of-uterine-lower-part-breakwater-like-suture-operation-in-placenta-previa
#7
Y Zhao, J W Zhu, D Wu, Q H Wang, S S Lu, X X Liu, L Zou
Objective: To explore the efficacy and safety of uterine lower posterior wall breakwater-like suture technique in controlling the intraoperative bleeding of placenta previa. Methods: From June 2016 to June 2017, 47 patients were diagnosed placenta previa in Union Hospital, Tongji Medical College of Huazhong University of Science and Technology. Posterior wall breakwater-like suture technique was used preferentially, as for cases with poor myometrium layer, lower anterior wall stitch suture was used at the same time...
April 25, 2018: Zhonghua Fu Chan Ke za Zhi
https://www.readbyqxmd.com/read/29738748/femur-sparing-pattern-of-abnormal-fetal-growth-in-pregnant-women-from-new-york-city-after-maternal-zika-virus-infection
#8
Christie L Walker, Audrey A Merriam, Eric O Ohuma, Manjiri K Dighe, Michael Gale, Lakshmi Rajagopal, Aris T Papageorghiou, Cynthia Gyamfi-Bannerman, Kristina M Adams Waldorf
BACKGROUND: Zika virus (ZIKV) is a mosquito-transmitted flavivirus, which can induce fetal brain injury and growth restriction following maternal infection during pregnancy. Prenatal diagnosis of ZIKV-associated fetal injury in the absence of microcephaly is challenging due to an incomplete understanding of how maternal ZIKV infection affects fetal growth and the use of different sonographic reference standards around the world. We hypothesized that skeletal growth is unaffected by ZIKV infection and that the femur length can represent an internal standard to detect growth deceleration of the fetal head and/or abdomen by ultrasound...
May 5, 2018: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29734629/air-pollution-exposure-during-pregnancy-and-ultrasound-and-birth-measures-of-fetal-growth-a-prospective-cohort-study-in-korea
#9
Dirga Kumar Lamichhane, Jia Ryu, Jong-Han Leem, Mina Ha, Yun-Chul Hong, Hyesook Park, Yangho Kim, Dal-Young Jung, Ji-Young Lee, Hwan-Cheol Kim, Eun-Hee Ha
Few studies have examined the effects of air pollution on fetal growth based on ultrasound measures during pregnancy. More data is needed to evaluate the windows of special vulnerability. Our aim was to investigate the association of ambient air pollution during pregnancy with fetal and neonatal characteristics in a cohort of Korean women. Maternal exposure to particulate matter with an aerodynamic diameter<10μm (PM10 ) and nitrogen dioxide (NO2 ) was estimated using land-use regression models based on residential address...
April 1, 2018: Science of the Total Environment
https://www.readbyqxmd.com/read/29730993/outcome-of-twin-pregnancies-complicated-by-a-neural-tube-defect
#10
Vanessa Ross, Karen Reidy, Lex W Doyle, Ricardo Palma-Dias, Mark P Umstad
Twin pregnancies discordant for neural tube defects (NTD) is a management dilemma. Risks of preterm delivery from polyhydramnios must be balanced with the risks of selective termination (ST) of the anomalous fetus. We investigated the prevalence of twin pregnancies discordant for NTD and the rate of pregnancy complications in our institution over a 10-year period. Cases were obtained by searching the hospital ultrasound database and findings were confirmed by expert review of ultrasound images. Outcomes of ST and expectant management were assessed...
May 7, 2018: Twin Research and Human Genetics: the Official Journal of the International Society for Twin Studies
https://www.readbyqxmd.com/read/29729459/extended-experience-with-neuroendoscopic-lavage-for-posthemorrhagic-hydrocephalus-in-neonates
#11
Charlotte d'Arcangues, Matthias Schulz, Christoph Bührer, Ulrich Thome, Matthias Krause, Ulrich-Wilhelm Thomale
OBJECTIVE: Previous studies have described neuroendoscopic lavage (NEL) as a procedure for the treatment of posthemorrhagic hydrocephalus in newborn infants. This report describes complications and results in an extended case series from two separate hospitals. METHODS: Patient records were screened for NEL procedures performed upon infants with posthemorrhagic hydrocephalus between September 2010 and May 2016 (minimum follow-up time 12 months). Efficacy of blood removal, as assessed by cerebral ultrasound, complications, eventual shunt placement rate, and subsequent shunt revisions were recorded...
May 2, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29722867/evaluating-the-quality-of-the-processes-of-care-and-clinical-outcomes-of-premature-newborns-admitted-to-neonatal-intensive-care-units-in-mexico
#12
Svetlana V Doubova, Heladia Josefa-García, Irma Alejandra Coronado-Zarco, Sandra Carrera-Muiños, Guadalupe Cordero-Gonzalez, Leonardo Cruz-Reynoso, Leovigildo Mateos-Sanchez, Ana Jesica Maya-García, Ricardo Pérez-Cuevas
Objectives: To develop quality of care (QoC) indicators, evaluate the quality of the processes of care (QPC) and clinical outcomes, and analyze the association between the QPC and severe clinical outcomes of preterm newborns admitted to neonatal intensive care units (NICUs). Design: Mixed methods approach: (1) development of QoC indicators via modified RAND/UCLA method; (2) cross-sectional study of QoC evaluation and (3) multiple logistic regression analysis to ascertain the association between the QPC and severe clinical outcomes...
April 4, 2018: International Journal for Quality in Health Care
https://www.readbyqxmd.com/read/29720591/discrepancy-between-pregnancy-dating-methods-affects-obstetric-and-neonatal-outcomes-a-population-based-register-cohort-study
#13
Merit Kullinger, Michaela Granfors, Helle Kieler, Alkistis Skalkidou
To assess associations between discrepancy of pregnancy dating methods and adverse pregnancy, delivery, and neonatal outcomes, odds ratios (ORs) with 95% confidence intervals (CIs) were calculated for discrepancy categories among all singleton births from the Medical Birth Register (1995-2010) with estimated date of delivery (EDD) by last menstrual period (LMP) minus EDD by ultrasound (US) -20 to +20 days. Negative/positive discrepancy was a fetus smaller/larger than expected when dated by US (EDD postponed/changed to an earlier date)...
May 2, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29720205/retrograde-type-a-dissection-in-a-24th-gestational-week-pregnant-patient-the-importance-of-interdisciplinary-interaction-to-a-successful-outcome
#14
Jerry Easo, Michael Horst, Bernhard Schmuck, Rohit Philip Thomas, Steffen Saupe, Malte Book, Alexander Weymann
BACKGROUND: Type A Dissection in pregnancy is a devastating medical condition with 2 lives at stake and unclear strategy at early gestational stages. We describe a successful outcome, clearly dependent on the coordination of all involved disciplines. CASE PRESENTATION: This case history describes a 28 year old female with a 24th week pregnancy gravida 2 para 0 with a DeBakey Type I aortic dissection, diagnosed via ultrasound. Surgery was perfomed on the day of diagnosis...
May 2, 2018: Journal of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/29716537/accuracy-of-immediate-antepartum-ultrasound-estimated-fetal-weight-and-its-impact-on-mode-of-delivery-and-outcome-a-cohort-analysis
#15
Johannes Stubert, Adam Peschel, Michael Bolz, Änne Glass, Bernd Gerber
BACKGROUND: The aim of the study was to investigate the accuracy of ultrasound-derived estimated fetal weight (EFW) and to determine its impact on management and outcome of delivery. METHODS: In this single-center cohort analysis, women with a singleton term pregnancy in the beginning stages of labor were included. Women with immediately antepartum EFW (N = 492) were compared to women without ultrasound (N = 515). RESULTS: EFW was correct (deviation from birth weight ≤ 10%) in 72...
May 2, 2018: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/29715700/lung-ultrasound-findings-in-congenital-pulmonary-airway-malformation
#16
Nadya Yousef, Mostafa Mokhtari, Philippe Durand, Francesco Raimondi, Fiorella Migliaro, Alexandra Letourneau, Pierre Tissières, Daniele De Luca
BACKGROUND AND OBJECTIVE:  Congenital pulmonary airway malformation (CPAM) is a group of rare congenital malformations of the lung and airways. Lung ultrasound (LU) is increasingly used to diagnose neonatal respiratory diseases since it is quick, easy to learn, and radiation-free, but no formal data exist for congenital lung malformations. We aimed to describe LU findings in CPAM neonates needing neonatal intensive care unit (NICU) admission and to compare them with a control population...
May 1, 2018: American Journal of Perinatology
https://www.readbyqxmd.com/read/29715354/effect-of-atropine-with-propofol-vs-atropine-with-atracurium-and-sufentanil-on-oxygen-desaturation-in-neonates-requiring-nonemergency-intubation-a-randomized-clinical-trial
#17
Xavier Durrmeyer, Sophie Breinig, Olivier Claris, Pierre Tourneux, Cénéric Alexandre, Elie Saliba, Alain Beuchée, Camille Jung, Corinne Levy, Laetitia Marchand-Martin, Marie-Odile Marcoux, Agnes Dechartres, Claude Danan
Importance: Propofol or a combination of a synthetic opioid and muscle relaxant are both recommended for premedication before neonatal intubation but have yet to be compared. Objective: To compare prolonged desaturation during neonatal nasotracheal intubation after premedication with atropine-propofol vs atropine-atracurium-sufentanil treatment. Design, Setting, and Participants: Multicenter, double-blind, randomized clinical trial (2012-2016) in 6 NICUs in France that included 173 neonates requiring nonemergency intubation...
May 1, 2018: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/29712514/prenatal-diagnosis-of-suprarenal-mass-by-magnetic-resonance-imaging-a-case-series
#18
Pedro Castro, Ana Paula Matos, Heron Werner, Tatiana Fazecas, Renata Nogueira, Pedro Daltro, Edward Araujo Júnior
OBJECTIVE: The aim of this study was to evaluate the perinatal outcomes and postnatal follow-up of prenatally diagnosed suprarenal masses (SRMs) evaluated by magnetic resonance imaging (MRI). METHODS: Thirteen fetuses with SRMs detected during routine prenatal ultrasound screening were evaluated by MRI between February 2007 and May 2015. The prenatal characteristics of the masses, complications of the pregnancies, and related malformations were collected as the postnatal clinical, radiological, and pathological data...
May 15, 2018: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29712489/sensitivity-of-prenatal-ultrasound-for-detection-of-trisomy-18
#19
David A Becker, Ying Tang, Adam P Jacobs, Joseph R Biggio, Rodney K Edwards, Akila Subramaniam
OBJECTIVES: To evaluate the sensitivity of prenatal ultrasound (US) for trisomy (T18) diagnosis and describe US findings in a large tertiary care institution in the USA. MATERIALS AND METHODS: This was a retrospective cohort of all T18 cases diagnosed at our institution from October 2004-October 2014 based on prenatal or postnatal genetic diagnostic testing. We included all women with a fetus affected by T18 who had a comprehensive US by a maternal-fetal medicine specialist performed at our institution...
April 30, 2018: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29696704/fetal-medicine-foundation-fetal-and-neonatal-population-weight-charts
#20
K H Nicolaides, D Wright, A Syngelaki, A Wright, R Akolekar
OBJECTIVE: To develop fetal and neonatal population weight charts. The rationale for this objective is that while reference ranges of estimated fetal weight (EFW) are representative of the whole population, the traditional approach of deriving birth-weight (BW) charts is misleading because a high proportion of babies born preterm arises from pathological pregnancies. We propose that the reference population for BW charts, as in the case of EFW charts, should be all babies at a given gestational age including those still in utero...
April 26, 2018: Ultrasound in Obstetrics & Gynecology
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