نتایج جستجو برای: cord clamping
تعداد نتایج: 89342 فیلتر نتایج به سال:
OBJECTIVE To analyze the impact of timing of clamping and obstetric, biological and socioeconomic factors on the iron stores of full-term newborns. METHODS Cross-sectional study between October 2011 and July 2012 in which hematological parameters were evaluated for newborns in Viçosa, MG, Southeastern Brazil. It involved collecting 7 mL of umbilical cord blood from 144 full-term not underweig...
Diseases of the aorta and surgery of the aorta can produce spinal cord damage. There are major variations in blood supply to the spinal cord between individuals. The spinal cord may be tamponaded by increased spinal fluid pressure subsequent to clamping the aorta. Both of these factors may contribute to spinal cord infarction. The available methods and procedures to protect the spinal cord duri...
Early clamping of the umbilical cord at birth, a practice developed without adequate evidence, causes neonatal blood volume to vary 25% to 40%. Such a massive change occurs at no other time in one's life without serious consequences, even death. Early cord clamping may impede a successful transition and contribute to hypovolemic and hypoxic damage in vulnerable newborns. The authors present a m...
Immediate compared with delayed cord clamping in the preterm neonate: a randomized controlled trial.
OBJECTIVE The comparative risks and benefits of early compared with delayed cord clamping in the preterm neonate remain unclear. Our objective was to evaluate the short-term effects of delayed clamping of the umbilical cord in preterm neonates. METHODS We conducted a randomized controlled trial comparing immediate with delayed cord clamping among preterm neonates born between 24 and 34 weeks ...
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