Clinical practice guides recommend delayed clamping of the umbilical cord. If this is not possible, some authors suggest milking as an alternative. The objective of this study was to determine the variability in professional practice in the management of umbilical cord clamping and milking and to identify factors or circumstances associated with the different methods. An observational cross-sectional study done on 1,045 obstetrics professionals in Spain in 2018. A self-designed questionnaire was administered online. The main variables studied were type of clamping and use of milking. Crude odds ratios (OR) and adjusted odds ratios (ORa) were estimated using binary logistic regression. 92.2% (964) performed delayed clamping. 69.3% (724) clamped the cord when it stopped beating. 83.8% (876) had heard of milking, and 55.9% (584) had never performed it. Professionals over 50 were less likely to perform delayed clamping, with an ORa of 0.24 (95% CI: 0.11-0.52), while midwives were more likely to perform delayed clamping than obstetricians, with an ORa of 14.05 (95% CI: 8.41-23.49). There is clinical variability in the management of umbilical cord clamping and the use of milking in normal births. Part of this variability can be attributed to professional and work environment factors.
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http://dx.doi.org/10.1038/s41598-020-58641-z | DOI Listing |
J Pediatr
December 2024
Division of Neonatal-Perinatal Medicine, Department of Pediatrics, Dalhousie University, Halifax, Canada.
Objective: To investigate the feasibility of cut-umbilical cord milking (C-UCM) during stabilization of preterm infants after birth.
Study Design: This was a pilot randomized controlled trial of initial resuscitation. Infants born to eligible, consenting women presenting in preterm labor at <32 weeks' gestation were randomized to receive either the standard practice of delayed cord clamping (DCC) for 30-60 seconds at birth or C-UCM while supporting breathing and following 30 seconds of DCC.
JAMA Netw Open
December 2024
Careggi University Hospital, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Firenze, Italy.
Importance: Among preterm newborns undergoing resuscitation, delayed cord clamping for 60 seconds is associated with reduced mortality compared with early clamping. However, the effects of longer durations of cord clamping with respiratory support are unknown.
Objective: To determine whether resuscitating preterm newborns while keeping the placental circulation intact and clamping the cord after a long delay would improve outcomes compared with umbilical cord milking.
Chem Phys Lipids
November 2024
CONICET - Universidad de Buenos Aires, Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ), Ciudad Universitaria, Intendente Güiraldes 2160, Buenos Aires C1428EGA, Argentina; Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Industrias, Ciudad Universitaria, Intendente Güiraldes 2160, Buenos Aires C1428EGA, Argentina; Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica, Ciudad Universitaria, Intendente Güiraldes 2160, Buenos Aires C1428EGA, Argentina. Electronic address:
Cavitation-based technologies, such as ultrasound (or acoustic cavitation, AC) and hydrodynamic cavitation (HC), are gaining interest among green processing technologies due to their cost effectiveness in operation, toxic solvent use reduction, and ability to obtain superior processed products, compared to conventional methods. Both AC and HC generate bubbles, but their effects may differ and it is difficult to make comparisons as both are based on different phenomena and are subject to different operational variables. AC is one of the most used techniques in extraction and homogenization processes at the laboratory level.
View Article and Find Full Text PDFAust Crit Care
November 2024
Department of Neurology, University of Texas Southwestern Medical Center, Dallas, TX, USA. Electronic address:
Background: External ventricular drains (EVDs) are placed in patients with increased intracranial pressure (ICP) to serve as a cerebrospinal fluid (CSF) pressure flow diverter and ICP monitor. EVD management practice among institutions and practitioners varies greatly, with little evidence supporting ideal ICP recording and CSF drainage practice.
Objective: This study's aim is to determine variations in ICP across 21 min before and after CSF drainage.
Cureus
September 2024
Child Health Nursing, Srimati Radhikabai Meghe Memorial College of Nursing, Datta Meghe Institute of Higher Education & Research, Wardha, IND.
Background Anemia, particularly iron deficiency anemia (IDA), is a global public health issue with serious implications for infant cognitive and developmental outcomes. Preterm infants are especially vulnerable to IDA due to reduced placental blood transfer at birth. Delayed cord clamping (DCC) and umbilical cord milking (UCM) are interventions aimed at enhancing this blood transfer, thereby improving neonatal iron status.
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