نتایج جستجو برای: umbilical cord blood ph

تعداد نتایج: 918828  

Journal: :caspian journal of pediatrics 0
mohsen haghshenas mojaveri amirkola hospital zahra akbarianrad amirkola hospital yadolla zahed pasha amirkola hospital roya rahimi medical university of babol

background: abnormal umbilical cord ph can be indicated a distress imposed of newborn and can also be useful in determining the prognosis of the newborn. there are different views about the effect of the neonatal delivery method on the blood gas analysis of the umbilical artery. this study aimed to determine the effect of the method of delivery on umbilical artery ph. methods: in this cross –se...

Journal: :acta medica iranica 0
marssosi v masoomi f

ess the relationship between umbilical cord blood gases at birth and morphology of umbilical cord, in a prospective study of 200 consecutive term delivery, we investigated the relationship between umbilical cord morphology characteristics (umbilical crd length, number of vascular coil, coiling index) and color of amniotic fluid and umbilical vessel blood gases. statistically significant linear ...

آرتیمانی, طیبه, یاونگی, مهناز,

This study was conducted to assess the role of maternal oxygen    administration during the second stage of labor on umbilical cord blood gas    values.  This study was done in Fatemieh hospital on 160 pregnant women    who were admitted for vaginal delivery and had the inclusion criteria.           A group ...

ابراهیمی ادیب, نازآفرین, شعبانی زنجانی, منصوره,

Background: Entanglement of the umbilical cord around fetal neck has been reported to be associated with birth asphyxia. On the other hand, current evidence suggests that umbilical arterial pH analysis provides the most sensitive reflection of birth asphyxia. In this study we aimed to evaluate and compare the umbilical arterial hydrogen-ion concentration (pH) and to analyze the blood gases of n...

محبی, مریم, نیرومنش, شیرین,

Background: Previous studies have suggested the presence of a relationship between the increase of NRBC and the duration and intensity of asphyxia. The purpose of this study was to evaluate the relationship of fetal heart rate pattern and the number of NRBC's in umbilical cord blood sample at birth. Methods: We enrolled 322 pregnant women with healthy, term fetuses who referred to Mirza Koucha...

Background: Abnormal umbilical cord pH can be indicated a distress imposed of newborn and can also be useful in determining the prognosis of the newborn. There are different views about the effect of the neonatal delivery method on the blood gas analysis of the umbilical artery. This study aimed to determine the effect of the method of delivery on umbilical artery pH. Methods: In this Cross ...

Background: Fetal asphyxia and the consequent neurological damages could be avoided if the risk factors are controlled at earlier stages. Umbilical cord arterial blood gas (UCABG) seems to be related to the Apgar scores, as well as the neonatal morbidity and mortality rates. Therefore, we designed this study to assess the correlation between the Apgar score and UCABG i...

Journal: :international journal of hematology-oncology and stem cell research 0
mina soufizomorrod department of hematology and blood banking, tarbiat modares university, tehran, iran. masoud soleimani department of hematology and blood banking, tarbiat modares university, tehran, iran. abbas hajifathali department of medical oncology and hematology, taleghani hospital, shahid beheshti university (mc), tehran, iran. majid mossahebi mohammadi department of hematology and blood banking, tarbiat modares university, tehran, iran. saeed abroun department of hematology and blood banking, tarbiat modares university, tehran, iran.

umbilical cord blood (ucb) as a source of hematopoietic stem/progenitor cells (hspcs) used for umbilical cord blood transplantation (ucbt). the main obstacle in application of this source as an appropriate source of hspcs is low volume of this product. so ex vivo expansion of these cells in a microenvironment which mimic body condition is important. in current study we designed biocompatible mi...

Journal: :iranian journal of pediatric hematology and oncology 0
f skandari department of hematology and blood banking, faculty of medical science, tarbiat modares university, tehran, iran a allahverdi department of hematology and blood banking, faculty of medical science, tarbiat modares university, tehran, iranسازمان اصلی تایید شده: دانشگاه تربیت مدرس (tarbiat modares university) h nasiri hematology-oncology and stem cell transplantation research center, tehran university of medical science, tehran, iranسازمان اصلی تایید شده: دانشگاه تربیت مدرس (tarbiat modares university) m azad department of medical laboratory sciences, faculty of allied medicine, qazvin university of medical science, qazvin, iraسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) n kalantari department of hematology and blood banking, faculty of medical science, tarbiat modares university, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی قزوین (qazvin university of medical sciences) m soleimani department of hematology and blood banking, faculty of medical science, tarbiat modares university, tehran, iranسازمان اصلی تایید شده: دانشگاه تربیت مدرس (tarbiat modares university)

background the aim of this study was the ex vivo expansion of umbilical cord blood hematopoietic stem cells on biocompatible nanofiber scaffolds. materials and methods cd133+ hematopoietic stem cells were separated from umbilical cord blood using midimacs (positive selection) system by means of monocolonal antibody cd133 (microbeads) subsequently, flowcytometry method was done to assess the pur...

اسدی آملی, فهیمه , حائری, هایده ,

Interest in umbilical cord blood as an alternative source of hematopietic stem cells is growing rapidly. Umbilical cord blood offers the clinician a source of hematopoietic stem cells that are readily available and rarely contaminated by latent viruses. Moreover, the collection of umbilical cord blood poses no risk to the donor. There is no need for general anesthesia or blood replacement and t...

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