keyword
MENU ▼
Read by QxMD icon Read
search

Cord clamping

keyword
https://www.readbyqxmd.com/read/29332024/the-effects-of-apotel-and-remifentanil-on-postoperative-pain
#1
Alireza Kamali, Katayoun Vakilian, Leyli Mortazavi, Maryam Shokrpour
Context • One of the most common complications of a Caesarean section (C-section) is postoperative inflammation as well as operative and postoperative pain associated with the surgery. The control and mitigation of pain after surgery is the main goal of anesthesiologists. Objectives • This study aimed to compare the effects of intravenous apotel and remifentanil on postoperative pain control in women undergoing an elective C-section. Design • The research team designed a single-blinded, randomized clinical trial...
January 15, 2018: Alternative Therapies in Health and Medicine
https://www.readbyqxmd.com/read/29308940/the-expression-of-il-1%C3%AE-can-deteriorate-the-prognosis-of-nervous-system-after-spinal-cord-injury
#2
Tao Li, Yu-Tang Li, Di-Yu Song
In this study, we used Anakinra to inhibit the expression of IL-1β based on the model of spinal cord injury in the rat stomach, and explored whether it had a certain neuroprotective effect after spinal cord injury. The spinal cord injury model of 4 segments (T5-T8) was prepared by using vascular clamp. 30 rats were randomized to the control group and the experimental group, and the control group used normal saline while the experimental group used Anakinra after spinal cord injury. The spinal cord tissue was extracted at the 6 h and 24 h after the operation to carry out the histopathological evaluation and to analyze the contents of IL-1β and malondialdehyde and the activities of glutathione peroxidase and superoxide dismutase...
January 8, 2018: International Journal of Neuroscience
https://www.readbyqxmd.com/read/29289934/wait-a-minute-an-observational-cohort-study-comparing-iron-stores-in-healthy-swedish-infants-at-4-months-of-age-after-10-60-and-180-second-umbilical-cord-clamping
#3
Ulrica Askelöf, Ola Andersson, Magnus Domellöf, Anders Fasth, Boubou Hallberg, Lena Hellström-Westas, Karin Pettersson, Magnus Westgren, Ingela E Wiklund, Cecilia Götherström
BACKGROUND AND OBJECTIVE: Umbilical cord blood (UCB) is a valuable stem cell source used for transplantation. Immediate umbilical cord (UC) clamping is widely practised, but delayed UC clamping is increasingly advocated to reduce possible infant anaemia. The aim of this study was to investigate an intermediate UC clamping time point and to evaluate iron status at the age of 4 months in infants who had the UC clamped after 60 s and compare the results with immediate and late UC clamping...
December 29, 2017: BMJ Open
https://www.readbyqxmd.com/read/29289565/artifactual-hyperpolarization-during-extracellular-electrical-stimulation-proposed-mechanism-of-high-rate-neuromodulation-disproved
#4
L Stephen Lesperance, Milad Lankarany, Tianhe C Zhang, Rosana Esteller, Stéphanie Ratté, Steven A Prescott
BACKGROUND: Kilohertz-frequency electric field stimulation (kEFS) applied to the spinal cord can reduce chronic pain without causing the buzzing sensation (paresthesia) associated with activation of dorsal column fibers. This suggests that high-rate spinal cord stimulation (SCS) has a mode of action distinct from conventional, parasthesia-based SCS. A recent study reported that kEFS hyperpolarizes spinal neurons, yet this potentially transformative mode of action contradicts previous evidence that kEFS induces depolarization and was based on patch clamp recordings whose accuracy in the presence of kEFS has not been verified...
December 15, 2017: Brain Stimulation
https://www.readbyqxmd.com/read/29262278/the-timing-of-cord-clamping-for-preterm-infants
#5
EDITORIAL
Colm P F O'Donnell
New England Journal of Medicine, Volume 377, Issue 25, Page 2488-2489, December 2017.
December 21, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/29246467/a-randomized-clinical-trial-of-umbilical-cord-milking-vs-delayed-cord-clamping-in-preterm-infants-neurodevelopmental-outcomes-at-22-26-months-of-corrected-age
#6
Anup Katheria, Donna Garey, Giang Truong, Natacha Akshoomoff, Jane Steen, Mauricio Maldonado, Debra Poeltler, Mary Jane Harbert, Yvonne E Vaucher, Neil Finer
OBJECTIVE: To compare the effect of umbilical cord milking vs delayed cord clamping (DCC) on neurodevelopmental and health outcomes in very preterm infants at 22-26 months of corrected age. STUDY DESIGN: Neurodevelopmental outcomes at 2 years of age were assessed using the Bayley Scales of Infant Development, third edition, and a standardized neurologic examination. Data regarding pulmonary morbidities, neurosensory impairments, and hospitalizations were obtained by parental interview...
December 7, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/29234147/whole-blood-volumes-associated-with-milking-intact-and-cut-umbilical-cords-in-term-newborns
#7
Ryan M McAdams, Emily Fay, Shani Delaney
OBJECTIVE: The objective of this study is to determine placental transfusion blood volumes with intact and cut umbilical cord milking in term newborns. STUDY DESIGN: Sixty women at ≥37 weeks' gestation were enrolled. Following delivery, the umbilical cord was immediately clamped and cut to separate the newborn. Either intact umbilical cord milking (I-UCM) of the placental-umbilical cord unit or cut umbilical cord milking (C-UCM) of the cut umbilical cord segment was performed...
December 12, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/29234144/umbilical-cord-milking-at-birth-for-term-newborns-with-acidosis-neonatal-outcomes
#8
Anup Katheria, Judith Mercer, Melissa Brown, Wade Rich, Katie Baker, M J Harbert, Brianna Pierce, Kasim Hassen, Neil Finer
OBJECTIVE: To determine if umbilical cord milking is detrimental in compromised term/near-term infants. STUDY DESIGN: A retrospective analysis of infants with abnormal cord gases (cord arterial or venous pH of ≤ 7.1 or base deficit > -12). We collected maternal risk factors, cord management, birth, and neonatal outcomes during hospitalization. RESULT: We found 157 infants who met the criteria for abnormal cord gases. Thirty-six of those had umbilical cord milking at delivery...
December 12, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/29223212/how-to-engage-your-team-to-implement-delayed-cord-clamping
#9
Rebecca L Gams, Kimberly K Popp, Julianne Cramer, Thomas N George, Phillip N Rauk, Samantha A Sommerness, Jane A Sublette
This article describes how a health care team changed practice by implementing delayed cord clamping as standard practice. After administration of a survey to assess clinicians' knowledge and to discover barriers to this proposed practice change, members of a multidisciplinary committee used the results to create a guideline for delayed cord clamping and a plan for successful implementation. Integral to embedding and sustaining changes in practice was development of the Delivery Room Brief and Debrief Tool and inclusion of the process into nursing guidelines and the electronic health record...
December 2017: Nursing for Women's Health
https://www.readbyqxmd.com/read/29223210/providing-evidence-based-care-during-the-golden-hour
#10
Jennifer L Neczypor, Sharon L Holley
The Golden Hour encompasses a set of evidence-based practices that contribute to the physiologic stabilization of the mother-newborn dyad after birth. Important elements of the Golden Hour include delayed cord clamping, skin-to-skin contact for at least an hour, the performance of newborn assessments on the maternal abdomen, delaying non-urgent tasks (e.g., bathing the newborn) for 60 minutes, and the early initiation of breastfeeding. The Golden Hour contributes to neonatal thermoregulation, decreased stress levels in a woman and her newborn, and improved mother-newborn bonding...
December 2017: Nursing for Women's Health
https://www.readbyqxmd.com/read/29215155/prophylactic-antibiotics-before-cord-clamping-in-cesarean-delivery-a-systematic-review
#11
Claudia Bollig, Monika Nothacker, Cornelius Lehane, Edith Motschall, Britta Lang, Joerg J Meerpohl, Christine M Schmucker
The number of clinical trials investigating the optimal timing of prophylactic antibiotics in cesarean section increased rapidly over the last few years. We conducted a systematic review to inform up-to date evidence-based guidelines to prevent postpartum infectious morbidity in the mother and rule out any safety issues related to antepartum antibiotic exposure in infants MATERIAL AND METHODS: Four bibliographic databases were searched for published reports of trials. Ongoing or unpublished studies were searched in Clinicaltrials...
December 7, 2017: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/29208663/haemodynamic-effects-of-umbilical-cord-milking-in-premature-sheep-during-the-neonatal-transition
#12
Douglas A Blank, Graeme R Polglase, Martin Kluckow, Andrew William Gill, Kelly J Crossley, Alison Moxham, Karyn Rodgers, Valerie Zahra, Ishmael Inocencio, Fiona Stenning, Domeic A LaRosa, Peter G Davis, Stuart B Hooper
OBJECTIVE: Umbilical cord milking (UCM) at birth may benefit preterm infants, but the physiological effects of UCM are unknown. We compared the physiological effects of two UCM strategies with immediate umbilical cord clamping (UCC) and physiological-based cord clamping (PBCC) in preterm lambs. METHODS: At 126 days' gestational age, fetal lambs were exteriorised, intubated and instrumented to measure umbilical, pulmonary and cerebral blood flows and arterial pressures...
December 5, 2017: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/29191812/physiologically-based-cord-clamping-stabilises-cardiac-output-and-reduces-cerebrovascular-injury-in-asphyxiated-near-term-lambs
#13
Graeme R Polglase, Douglas A Blank, Samantha K Barton, Suzanne L Miller, Vanesa Stojanovska, Martin Kluckow, Andrew W Gill, Domenic LaRosa, Arjan B Te Pas, Stuart B Hooper
BACKGROUND: Physiologically based cord clamping (PBCC) has advantages over immediate cord clamping (ICC) during preterm delivery, but its efficacy in asphyxiated infants is not known. We investigated the physiology of PBCC following perinatal asphyxia in near-term lambs. METHODS: Near-term sheep fetuses (139±2 (SD) days' gestation) were instrumented to measure umbilical, carotid, pulmonary and femoral arterial flows and pressures. Systemic and cerebral oxygenation was recorded using pulse oximetry and near-infrared spectroscopy, respectively...
November 30, 2017: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/29184860/safety-of-umbilical-cord-milking-in-very-preterm-neonates-a-randomized-controlled-study
#14
Soo-Youn Song, Youjin Kim, Byung-Hun Kang, Heon-Jong Yoo, Mina Lee
Objective: To investigate the safety of umbilical cord milking on both the mother and neonate among very preterm deliveries of less than 33 weeks of gestation. Methods: Pregnant women who were expected to deliver at between 24 0/7 and 32 6/7 weeks of gestation were randomized to either the umbilical cord milking or immediate cord clamping group. Maternal and neonatal data associated with delivery, in addition to neonatal morbidity and mortality data, were collected and analyzed...
November 2017: Obstetrics & Gynecology Science
https://www.readbyqxmd.com/read/29146456/is-more-always-better-how-different-doses-of-exercise-after-incomplete-spinal-cord-injury-affects-the-membrane-properties-of-deep-dorsal-horn-interneurons
#15
M M Rank, M P Galea, R Callister, R J Callister
Interneurons in the deep dorsal horn (DDH) of the spinal cord process somatosensory input, and form an important link between upper and lower motoneurons to subsequently shape motor output. Exercise training after SCI is known to improve functional motor recovery, but little is known about the mechanisms within spinal cord neurons that underlie these improvements. Here we investigate how the properties of DDH interneurons are affected by spinal cord injury (SCI) alone, and SCI in combination with different 'doses' of treadmill exercise training (3, 6, and 9wks)...
November 13, 2017: Experimental Neurology
https://www.readbyqxmd.com/read/29142093/developmental-changes-in-spinal-neuronal-properties-motor-network-configuration-and-neuromodulation-at-free-swimming-stages-of-xenopus-frog-tadpoles
#16
Stephen Paul Currie, Keith Thomas Sillar
We describe a novel preparation of the isolated brainstem and spinal cord from pro-metamorphic tadpole stages of the South African clawed frog (Xenopus laevis) that permits whole cell patch-clamp recordings from neurons in the ventral spinal cord. Previous research on earlier stages of the same species has provided one of the most detailed understandings of the design and operation of a CPG circuit. Here we have addressed how development sculpts complexity from this more basic circuit. The preparation generates bouts of fictive swimming activity either spontaneously or in response to electrical stimulation of the optic tectum, allowing an investigation into how the neuronal properties, activity patterns and neuromodulation of locomotor rhythm generation change during development...
November 15, 2017: Journal of Neurophysiology
https://www.readbyqxmd.com/read/29122422/comparison-of-open-surgical-techniques-for-repair-of-types-iii-and-iv-thoracoabdominal-aortic-aneurysms
#17
Muhammad A Rana, Peter Gloviczki, Audra A Duncan, Manju Kalra, Kevin L Greason, Gustavo S Oderich, Stephen S Cha, Thomas C Bower
OBJECTIVE: The objective of this study was to compare outcomes after repair of type III and type IV thoracoabdominal aortic aneurysms (TAAAs) by three different open surgical techniques at a tertiary care institution. METHODS: Consecutive patients who underwent elective repair of type III and type IV TAAAs at our institution between 1999 and 2011 were retrospectively reviewed. Patients were divided into three groups according to surgical technique: clamp and sew (CS), left-sided heart bypass (LHB), and visceral branching (VB) followed by aortic reconstruction...
November 6, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29121952/association-between-oxidative-stress-and-cord-serum-lipids-in-relation-to-delayed-cord-clamping-in-term-neonates
#18
Asmaa N Moustafa, Mahmoud H Ibrahim, Suzan Omar Mousa, Ebtesam E Hassan, Hashem F Mohamed, Hend M Moness
BACKGROUND: Although delayed cord clamping (DCC) is a recent WHO recommendation, early cord clamping (ECC) is still a routine practice in many countries. Limited researches studied the effect of delayed cord clamping on oxidative stress in term neonates; In this study we aim to assess the influence of cord clamping either early or late on oxidative stress in term neonates and to evaluate the association of oxidative stress and cord blood lipids. METHODS: One-hundred mothers and their term neonates were included in the present study...
November 9, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/29101631/effect-of-placental-transfusion-on-iron-stores-in-moderately-preterm-neonates-of-30-33%C3%A2-weeks-gestation
#19
Bikramjit Das, Venkataseshan Sundaram, Praveen Kumar, William T Mordi, Lakhbir K Dhaliwal, Reena Das
OBJECTIVE: To assess the effect of placental transfusion by delayed cord clamping (DCC) of 60 s or cord milking (CM) on serum ferritin levels at hospital discharge and 3 mo of postmenstrual age (PMA) in preterm neonates of 30 to 33 wk gestation in comparison to early cord clamping (ECC) within 10 s. METHODS: This mixed longitudinal study was conducted in moderately preterm neonates of 30 to 33 wk gestation born in a level III unit in Northern India with the study sample nested within a randomized controlled trial on placental transfusion...
November 4, 2017: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/29097178/delayed-versus-early-umbilical-cord-clamping-for-preterm-infants-a-systematic-review-and-meta-analysis
#20
Michael Fogarty, David A Osborn, Lisa Askie, Anna Lene Seidler, Kylie Hunter, Kei Lui, John Simes, William Tarnow-Mordi
OBJECTIVE: To compare the effects of delayed versus early cord clamping on hospital mortality (primary outcome) and morbidity in preterm infants using Cochrane Collaboration Neonatal Review Group methodology. DATA SOURCES: MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials and Chinese articles, cross-referencing citations, expert informants and trial registries to 31 July 2017. STUDY ELIGIBILITY: RCTs of delayed (≥ 30 seconds) vs early (<30 seconds) clamping in infants born <37 weeks gestation...
October 30, 2017: American Journal of Obstetrics and Gynecology
keyword
keyword
17116
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"