نتایج جستجو برای: umbilical cord morphology

تعداد نتایج: 241747  

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...

Journal: :iranian red crescent medical journal 0
tulay ayyildiz department of pediatric nursing, zonguldak school of nursing, bulent ecevit university, zonguldak, turkey; department of pediatric nursing, zonguldak school of nursing, bulent ecevit university, zonguldak, turkey. tel: +90-3722613377, fax: +90-3722613399 hulya kulakci department of public health nursing, zonguldak school of nursing, bulent ecevit university, zonguldak, turkey ferruh niyazi ayoglu department of public health medical, bulent ecevit university, zonguldak, turkey nihal kalinci newborn service nursing, zonguldak maternity and children’s hospital, zonguldak, turkey funda veren department of public health nursing, zonguldak school of nursing, bulent ecevit university, zonguldak, turkey

conclusions since wetting of umbilical cord during tub bathing delays the separation of umbilical cord, sponge bathing is recommended for newborns until the umbilical cord falls off. results the time of separation of umbilical cord in babies who were given sponge bathing (6.1 ± 1.4) was shorter compared to those given tub bathing (8.3 ± 2.5) (p < 0.005). patients and methods this quasi-experime...

Congenital umbilical cord hernia is fairly common in infants and it is rarely associated with other anomalies. Sometimes, large umbilical cord hernia is confused with Small omphaloceles. We report an unusual case of umbilical cord hernia associated with patent vitello-intestinal duct (PVID), and Meckel's diverticulum underwent surgery and discharged with good general condition.

2017
Ghmkin Hassan Issam Kasem Chadi Soukkarieh Majd Aljamali

Background and Objectives Mesenchymal stem cells (MSCs) are multipotent stem cells that can be isolated from umbilical cords and are therapeutically used because of their ability to differentiate into various types of cells, in addition to their immunosuppressive and anti-inflammatory properties. Fetal bovine serum (FBS), considered as the standard additive when isolating and culturing MSCs, ha...

Ali Babaei, Attiyeh Vasaghi Mojtaba Habibagahi Tahereh Talaei-Khozani, Zahra Vojdani

Objective(s): Umbilical cord blood is a good source of the mesenchymal stem cells that can be banked, expanded and used in regenerative medicine.  The objective of this study was to test whether amniotic membrane extract, as a rich source of growth factors such as basic-fibroblast growth factor, can promote the proliferation potential of the umbilical cord mesenchymal stem cells. Materials and ...

برات, شهناز, بصیرت, زهرا, کاشی فرد, مهرداد,

Background and purpose: Preeclampsia is a medical condition in pregnancy that is determined by hypertension and proteinuria. Among many predisposing factors in pathophysiology of preeclampsia, the role of lipid peroxides is recently emphasized. The aim of this study was to evaluate the association of preeclampsia with maternal plasma and umbilical cord lipid concentration. Materials and method...

Journal: :Haematologica 2009
Maria Antonietta Avanzini Maria Ester Bernardo Angela Maria Cometa Cesare Perotti Nadia Zaffaroni Francesca Novara Livia Visai Antonia Moretta Claudia Del Fante Raffaella Villa Lynne M Ball Willem E Fibbe Rita Maccario Franco Locatelli

BACKGROUND Mesenchymal stromal cells are employed in various different clinical settings in order to modulate immune response. However, relatively little is known about the mechanisms responsible for their immunomodulatory effects, which could be influenced by both the cell source and culture conditions. DESIGN AND METHODS We tested the ability of a 5% platelet lysate-supplemented medium to s...

2013
T. Pirjali N. Azarpira M. Ayatollahi M. H. Aghdaie B. Geramizadeh T. Talai

BACKGROUND Mesenchymal stem cells (MSCs) have a capacity for self-renewal and multi-potential differentiations. These cells are considered powerful sources for cell therapy in regenerative medicine and tissue engineering. The cells can be isolated from various tissues; however, harvesting from human umbilical cord and amniotic membrane is easy and accessible source. OBJECTIVE To isolate and c...

Journal: :iranian journal of neonatology 0
zahra rezaee tehran university of medical sciences mamak shariat maternal- fetal &amp; neonatal research center, tehran university of medical sciences mehrnaz valadan tehran university of medical sciences bita ebrahim breastfeeding research center, tehran university of medical sciences bahareh sedighi obstetrics &amp; gynecology department, school of medicine, tehran university of medical sciences, tehran, iran mehrnoush kiumarsi tehran university of medical sciences

objectives: considering the rarity of umbilical cord prolapse (ucp) and lack of accurate data about the risk factors and health outcomes, we aimed to evaluate cases of cesarean section (cs) due to ucp in order to reduce treatment costs and provide information about the mortality and morbidity associated with this condition.patients & methods: of 35,259 cases of cs performed in four hospitals du...

Ahmad Shah Farhat, Ashraf Mohammadzadeh, Gholamreza Faal Habibullah Esmaieli Mahdi Balali Ramin Iranpour

Introduction: The aim of study was to compare umbilical cord blood selenium levels in respiratory distress syndrome (RDS) and non RDS preterm babies.    Methods: Umbilical cord blood selenium levels of all preterm newborn born during a 6-month period were enrolled in the study. They were divided into two groups: RDS and non RDS. Selenium level was assessed by using electro-thermal atomic ab...

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