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Umbilical cord clamping

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https://www.readbyqxmd.com/read/28526223/delayed-cord-clamping-in-newborns-born-at-term-at-risk-for-resuscitation-a-feasibility-randomized-clinical-trial
#1
Anup C Katheria, Melissa K Brown, Arij Faksh, Kasim O Hassen, Wade Rich, Danielle Lazarus, Jane Steen, Shahram Sean Daneshmand, Neil N Finer
Infants may benefit if resuscitation could be provided with an intact umbilical cord. Infants identified at risk for resuscitation were randomized to 1- or 5-minute cord clamping. The 5-minute group had greater cerebral oxygenation and blood pressure. Studies are needed to determine whether this translates into improved outcomes. TRIAL REGISTRATION: ClinicalTrials.gov: NCT02827409.
May 16, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28511482/effect-of-ketofol-on-pain-and-complication-after-caesarean-delivery-under-spinal-anaesthesia-a-randomized-double-blind-clinical-trial
#2
Molouk Jaafarpour, Aminolah Vasigh, Javaher Khajavikhan, Ali Khani
INTRODUCTION: Pain is the key concern of women after caesarean delivery that may interfere with breastfeeding. AIM: The aim of this study was to assess effect of ketofol (ketamine/propofol combination) on pain and complication after caesarean delivery under spinal anaesthesia. MATERIALS AND METHODS: In this randomized double-blind clinical trial, 92 parturient scheduled for elective caesarean delivery under spinal anaesthesia were included...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28443558/towards-evidence-based-resuscitation-of-the-newborn-infant
#3
REVIEW
Brett J Manley, Louise S Owen, Stuart B Hooper, Susan E Jacobs, Jeanie L Y Cheong, Lex W Doyle, Peter G Davis
Effective resuscitation of the newborn infant has the potential to save many lives around the world and reduce disabilities in children who survive peripartum asphyxia. In this Series paper, we highlight some of the important advances in the understanding of how best to resuscitate newborn infants, which includes monitoring techniques to guide resuscitative efforts, increasing awareness of the adverse effects of hyperoxia, delayed umbilical cord clamping, the avoidance of routine endotracheal intubation for extremely preterm infants, and therapeutic hypothermia for hypoxic-ischaemic encephalopathy...
April 22, 2017: Lancet
https://www.readbyqxmd.com/read/28416409/-recommendations-for-the-unequivocal-identification-of-the-newborn
#4
Ester Sanz López, Manuel Sánchez Luna, Segundo Rite Gracia, Isabel Benavente Fernández, José Luis Leante Castellanos, Alejandro Pérez Muñuzuri, César W Ruiz Campillo, María Dolores Sánchez Redondo
Newborn identification is a legal right recognised by international and national laws. Moreover, improving the accuracy of correct patient identification is an important goal of patient safety solutions programs. In this article, the Standards Committee of the Spanish Society of Neonatology establishes recommendations to ensure correct identification of the newborn whilst in hospital. Currently, the most reliable method of identification of the newborn is the combination of identification cord clamp and bracelets (mother bracelet, newborn bracelet and cord clamp with the same number and identical and exclusive barcode system for each newborn) and the collection of maternal and umbilical cord blood samples (for DNA testing only for identification purposes)...
April 14, 2017: Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría (A.E.P.)
https://www.readbyqxmd.com/read/28413279/comparing-slow-and-rapid-bolus-of-ephedrine-in-pregnant-patients-undergoing-planned-cesarean-section-under-spinal-anesthesia
#5
Prabu Gunasekaran, Lenin Babu Elakkumanan, Hemavathi Balachander, M V S Satyaprakash
BACKGROUND AND AIMS: While ephedrine was the preferred drug for treating spinal-induced hypotension in pregnancy, its use has declined because of resultant fetal acidosis. The objective of this randomized control trial was to compare the effects of a slow and rapid bolus of ephedrine on fetal acidosis, maternal blood pressure, and heart rate (HR) during cesarean section performed under spinal anesthesia. MATERIAL AND METHODS: Eighty full-term parturients scheduled for cesarean section under spinal anesthesia were randomly allocated into two groups...
January 2017: Journal of Anaesthesiology, Clinical Pharmacology
https://www.readbyqxmd.com/read/28390325/effects-of-early-versus-delayed-umbilical-cord-clamping-during-antepartum-lower-segment-caesarean-section-on-placental-delivery-and-postoperative-haemorrhage-a-randomised-controlled-trial
#6
M Withanathantrige, I M Goonewardene
Introduction: Although recommended, delayed cord clamping (DCC) is not frequently practised during lower segment caesarean section (LSCS). Objectives: To assess the effects of DCC during antepartum LSCS on placental delivery and postoperative hemorrhage Methods: A randomised controlled trial was carried out on 156 women undergoing antepartum LSCS between 37-39 weeks gestation at the Academic Obstetric Unit, Teaching Hospital Mahamodara, Galle from 21st January to 30th April 2013...
March 31, 2017: Ceylon Medical Journal
https://www.readbyqxmd.com/read/28372476/the-introduction-of-umbilical-cord-lactate-measurement-and-associated-neonatal-outcomes-in-a-south-african-tertiary-hospital-labor-ward
#7
E R Allanson, R C Pattinson, E A Nathan, J E Dickinson
PURPOSE: To investigate the utility of umbilical artery (UA) lactate measurements in a South African hospital for assessing intrapartum care and predicting neonatal outcomes. MATERIALS AND METHODS: From 3 March-12 November 2014, we conducted a prospective cohort study of UA lactate levels at Kalafong Hospital, Pretoria, South Africa. Following birth, a UA blood sample (<0.5uL) was taken from a double-clamped segment of cord and the lactate measured. Maternal and neonatal characteristics and outcomes were recorded...
April 20, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28357557/single-bolus-low-dose-of-ketamine-does-not-prevent-postpartum-depression-a-randomized-double-blind-placebo-controlled-prospective-clinical-trial
#8
Yang Xu, Yuantao Li, Xiaolei Huang, Daili Chen, Baozuan She, Daqing Ma
PURPOSE: Postpartum depression is a common complication of childbirth. In the last decade, it has been suggested that subdissociative-dose ketamine is a fast-acting antidepressant. We aimed to investigate the efficacy of low-dose ketamine administered during caesarean section in preventing postpartum depression. METHODS: Using a randomized, double-blind, placebo-controlled design, 330 parturients who were scheduled to undergo caesarean section were enrolled in this trial...
March 29, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28320218/is-early-cord-clamping-delayed-cord-clamping-or-cord-milking-best
#9
Binay Vatansever, Gamze Demirel, Elif Ciler Eren, Ozcan Erel, Salim Neselioglu, Hande Nur Karavar, Semra Gundogdu, Gozde Ulfer, Selcen Bahadir, Ayhan Tastekin
PURPOSE: To compare the antioxidant status of three cord clamping procedures (early clamping, delayed clamping and milking) by analyzing the thiol-disulfide balance. PATIENTS AND METHODS: This randomized controlled study enrolled 189 term infants who were divided into three groups according to the cord clamping procedure: early clamping, delayed clamping and milking. Blood samples were collected from the umbilical arteries immediately after clamping, and the thiol/disulfide homeostasis was analyzed...
March 20, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28318187/timing-of-umbilical-cord-clamping-of-term-infants
#10
REVIEW
José María Ceriani Cernadas
For at least over 200 years, multiple controversies have arisen around the timing of umbilical cord clamping. In the past decades, early cord clamping (within the first 15 seconds) had markedly prevailed. Only in the 21st century, randomized controlled trials have demonstrated the benefits of delayed cord clamping (at 2-3 minutes). Delayed cord clamping has been practiced in obstetrics based on the recommendations made by scientific societies and in systematic reviews, which have provided solid evidence to support this practice in term infants...
April 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28180126/providing-a-placental-transfusion-in-newborns-who-need-resuscitation
#11
REVIEW
Anup C Katheria, Melissa K Brown, Wade Rich, Kathy Arnell
Over the past decade, there have been several studies and reviews on the importance of providing a placental transfusion to the newborn. Allowing a placental transfusion to occur by delaying the clamping of the umbilical cord is an extremely effective method of enhancing arterial oxygen content, increasing cardiac output, and improving oxygen delivery. However, premature and term newborns who require resuscitation have impaired transitional hemodynamics and may warrant different methods to actively provide a placental transfusion while still allowing for resuscitation...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28142154/a-quality-improvement-initiative-to-reduce-the-need-for-mechanical-ventilation-in-extremely-low-gestational-age-neonates
#12
Ludivine Templin, Camille Grosse, Virginie Andres, Clotilde Des Robert, Laurence Fayol, Umberto Simeoni, Farid Boubred
Objective Limiting early intubation and mechanical ventilation in extremely low gestational age neonates (ELGAN) may decrease neonatal morbidity and mortality. The aim of our study was to demonstrate the feasibility, efficacy, and tolerability of a delivery room respiratory management protocol, including delayed umbilical cord clamping (DUCC) in combination with optimized nCPAP with high PEEP levels and less invasive surfactant administration (LISA). Study Design This cohort quality improvement study analyzed the respiratory and neonatal outcomes of all consecutive infants born between 24(+0) and 26(+6) weeks' gestation before (period 1, n = 40) and after (period 2, n = 52) implementing the new protocol...
January 31, 2017: American Journal of Perinatology
https://www.readbyqxmd.com/read/28129785/human-umbilical-cord-derived-mesenchymal-stromal-cells-protect-against-premature-renal-senescence-resulting-from-oxidative-stress-in-rats-with-acute-kidney-injury
#13
Camila Eleuterio Rodrigues, José Manuel Condor Capcha, Ana Carolina de Bragança, Talita Rojas Sanches, Priscila Queiroz Gouveia, Patrícia Aparecida Ferreira de Oliveira, Denise Maria Avancini Costa Malheiros, Rildo Aparecido Volpini, Mirela Aparecida Rodrigues Santinho, Bárbara Amélia Aparecida Santana, Rodrigo do Tocantins Calado, Irene de Lourdes Noronha, Lúcia Andrade
BACKGROUND: Mesenchymal stromal cells (MSCs) represent an option for the treatment of acute kidney injury (AKI). It is known that young stem cells are better than are aged stem cells at reducing the incidence of the senescent phenotype in the kidneys. The objective of this study was to determine whether AKI leads to premature, stress-induced senescence, as well as whether human umbilical cord-derived MSCs (huMSCs) can prevent ischaemia/reperfusion injury (IRI)-induced renal senescence in rats...
January 28, 2017: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/28114607/effects-of-delayed-umbilical-cord-clamping-vs-early-clamping-on-anemia-in-infants-at-8-and-12-months-a-randomized-clinical-trial
#14
Ashish Kc, Nisha Rana, Mats Målqvist, Linda Jarawka Ranneberg, Kalpana Subedi, Ola Andersson
Importance: Delayed umbilical cord clamping has been shown to improve iron stores in infants to 6 months of age. However, delayed cord clamping has not been shown to prevent iron deficiency or anemia after 6 months of age. Objective: To investigate the effects of delayed umbilical cord clamping, compared with early clamping, on hemoglobin and ferritin levels at 8 and 12 months of age in infants at high risk for iron deficiency anemia. Design, Setting, and Participants: This randomized clinical trial included 540 late preterm and term infants born vaginally at a tertiary hospital in Kathmandu, Nepal, from October 2 to November 21, 2014...
March 1, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28079045/hernia-of-the-umbilical-cord-associated-with-a-patent-omphalomesenteric-duct
#15
M Raicevic, I Filipovic, S Sindjic-Antunovic
Congenital hernia of the cord is a different type of ventral abdominal wall defect in which the bowel usually herniates into the base of normally inserted umbilical cord through a patent umbilical ring. It is rare congenital anomaly with incidence of 1 in 5000. Although it was described as a distinct entity since 1920s it is often misdiagnosed as a small omphalocele. We present an unusal case of term male newborn with umbilical cord hernia associated with patent omphalomesenteric duct. The diagnose was made after birth despite antenatal ultrasound scans and it is managed successfully with uneventful recovery...
January 2017: Journal of Postgraduate Medicine
https://www.readbyqxmd.com/read/28061522/placental-transfusion-strategies-in-italy-a-nationwide-survey-of-tertiary-care-delivery-wards
#16
Barbara Perrone, Stefano Ghirardello
Objective Delayed umbilical cord clamping and cord milking are placental transfusion strategies that produce higher iron stores and better hemodynamic conditions in a newborn. We aimed to evaluate their current practice in tertiary-care delivery wards in Italy. Study Design A multiple-choice questionnaire was e-mailed to all the 101 Italian tertiary-care delivery wards. The comparative analysis between categorical variables was performed by the χ(2) test. Result We obtained an 85% (86/101) response rate...
June 2017: American Journal of Perinatology
https://www.readbyqxmd.com/read/28007513/-delayed-umbilical-cord-clamping-in-preterm-infants-born-before-37%C3%A2-weeks-of-gestation-a-prospective-observational-study
#17
O Dicky, V Ehlinger, B Guyard-Boileau, C Assouline, C Arnaud, C Casper
INTRODUCTION AND OBJECTIVES: Many international studies have demonstrated that delayed umbilical cord clamping reduces neonatal morbidity. However, in France, delayed umbilical cord clamping is still not performed in many neonatal units. The aims of this study were to evaluate the feasibility of developing a protocol of delayed umbilical cord clamping in the maternity ward of the Toulouse university hospital and to evaluate the impact of this new protocol on neonatal mortality. METHODS: We conducted a prospective observational study including 123 preterm infants born before 37 weeks of gestation between June 2012 and June 2013 and hospitalized at birth...
February 2017: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://www.readbyqxmd.com/read/28002310/committee-opinion-no-684-delayed-umbilical-cord-clamping-after-birth
#18
(no author information available yet)
Delayed umbilical cord clamping appears to be beneficial for term and preterm infants. In term infants, delayed umbilical cord clamping increases hemoglobin levels at birth and improves iron stores in the first several months of life, which may have a favorable effect on developmental outcomes. There is a small increase in jaundice that requires phototherapy in this group of infants. Consequently, health care providers adopting delayed umbilical cord clamping in term infants should ensure that mechanisms are in place to monitor for and treat neonatal jaundice...
January 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28002305/committee-opinion-no-684-summary-delayed-umbilical-cord-clamping-after-birth
#19
(no author information available yet)
Delayed umbilical cord clamping appears to be beneficial for term and preterm infants. In term infants, delayed umbilical cord clamping increases hemoglobin levels at birth and improves iron stores in the first several months of life, which may have a favorable effect on developmental outcomes. There is a small increase in jaundice that requires phototherapy in this group of infants. Consequently, health care providers adopting delayed umbilical cord clamping in term infants should ensure that mechanisms are in place to monitor for and treat neonatal jaundice...
January 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/27984036/minimizing-blood-loss-at-cesarean-hysterectomy-for-placenta-previa-percreta
#20
Michael A Belfort, Alireza A Shamshiraz, Karin Fox
Preventing blood loss at the time of a cesarean delivery during a scheduled, nonemergent cesarean hysterectomy for placenta percreta may reduce the need for crystalloid and blood product transfusion. Commonly a classical hysterotomy is created and this can result in as much as a 500-800 mL blood loss before the hysterotomy is closed. Our technique involves placement of 4 full-thickness interrupted sutures in a box pattern to create an unperfused area of upper uterine segment. Diathermy is used to open the uterus to the membranes in the center of the "box" without blood loss...
January 2017: American Journal of Obstetrics and Gynecology
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