نتایج جستجو برای: umbilical cord clamping
تعداد نتایج: 101630 فیلتر نتایج به سال:
The optimal time to clamp the umbilical cord in preterm and full-term neonates after birth continues to be a matter of debate. A review of randomised controlled trials comparing the effects of early versus late cord clamping on maternal and infant outcomes was performed to assess data in favor of immediate or delayed clamping. Although there is no conclusive evidence, delayed cord clamping seem...
There is currently no consensus among clinicians and scientists over the appropriate or optimal timing for umbilical cord clamping. However, many clinical studies have suggested that delayed cord clamping is associated with various neonatal benefits including increased blood volume, reduced need for blood transfusion, increased cerebral oxygenation in pre-term infants, and decreased frequency o...
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 r...
Umbilical cord clamping at birth has a major impact on an infant's cardiovascular system that varies in significance depending upon whether the infant has commenced breathing. As umbilical venous return is a major source of preload for the left ventricle during fetal life, recent experimental evidence has shown that clamping the umbilical cord severely limits cardiac venous return in the absenc...
OBJECTIVE To investigate the effects of delayed umbilical cord clamping, compared with early clamping, on infant iron status at 4 months of age in a European setting. DESIGN Randomised controlled trial. SETTING Swedish county hospital. PARTICIPANTS 400 full term infants born after a low risk pregnancy. INTERVENTION Infants were randomised to delayed umbilical cord clamping (≥ 180 second...
Objective: Umbilical cord clamping time is a situation that should be planned before delivery. It recommended the umbilical clamped for at least 30–60 seconds after birth in healthy preterm and term newborns. There are few studies investigating effect of on blood gas. If 30 birth, it considered early clamping, if seconds, late clamping. In this study, we aimed to compare or with acid-base param...
BACKGROUND Clamping and cutting of the umbilical cord is the most prevalent of all operations, but the optimal timing of cord clamping is controversial, with different timings offering advantages and disadvantages. This study, for the first time, compares the influence of early and late cord clamping in correlation with oxidative stress and inflammation signaling, Because cord clamping timing m...
conclusion we suggest the standard cefazolin prophylaxis (after cord clamping) for elective cesarean section and cefazolin before incision for non elective cesarean section. therefore, administration of prophylactic cefazolin prior to incision will not increase the rate of neonatal sepsis. compared between these groups. results two groups were demographically identical. rate of iv line need (rr...
Objective of the study was to compare the effect of umbilical cord milking (UCM) and delayed cord clamping (DCC) on hematological parameters (serum ferritin & hemoglobin) at 6 weeks of life in term neonates. It was a Randomized Controlled Trail conducted at a teaching hospital in North India from August 2012 to August 2013. Babies born at > 36 weeks of gestation were randomized in two groups, U...
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