Results 31 to 40 of about 76,594 (162)

Risk factors, predictive markers and prevention strategies for intrauterine fetal death. An integrative review [PDF]

open access: yes, 2020
According to World Health Organization (WHO), fetal death is defined as the death of the fetus prior to its complete expulsion, independent of the duration of pregnancy, thus only ascribing the term stillbirth to fetal deaths in the case of pregnancies ...
Andronache, Liliana Florina   +6 more
core   +2 more sources

A case of portal biliopathy in a young patient with portal cavernoma secondary to neonatal umbilical vein catheterization

open access: yesRadiology Case Reports, 2023
Portal biliopathy (PB) refers to biliary obstruction caused by cavernous transformation of the portal vein (CTPV). CTPV occurs most frequently in patients with liver cirrhosis or malignancy.
Vincenzo Cirimele, MD   +2 more
doaj   +1 more source

High Glucose, But Not Testosterone, Increases Platelet Aggregation Mediated by Endothelial Cells [PDF]

open access: yes, 2015
Endothelial cells inhibit platelet aggregation by releasing thromboregulators, such as prostacyclin and nitric oxide. Male subject is a traditional risk factor for cardiovascular diseases.
Aswin, S. (Soedjono)   +3 more
core   +2 more sources

A comparative study on the mechanical properties of the umbilical vein and umbilical artery under uniaxial loading

open access: yesArtery Research, 2014
Purpose: Coronary Artery Disease (CAD) is the main cause of mortalities worldwide. The Saphenous Vein (SV) and Umbilical Vein (UV) are the most common veins using for treatment as a Coronary Artery Bypass Graft (CABG).
Alireza Karimi   +3 more
doaj   +1 more source

Antenatal Hydrops Fetalis with Umbilical Vein Varix and Thrombosis – Ultrasound Imaging: A Rare Case

open access: yesJournal of Medical Ultrasound
Thrombosis of the umbilical vein/artery is a rare complication and is highly associated with fetal mortality. Varix of the fetal umbilical vein is a very rare anomaly and refers to the focal dilatation of the umbilical vein of the fetus.
Manasa Suryadevara   +4 more
doaj   +1 more source

Long-term outcomes of omniflow II biosynthetic vascular graft in lower extremity arterial revascularization [PDF]

open access: yes, 2018
Background: This study aims to evaluate the patency rates and long-term outcomes of femoro-popliteal bypass procedures with Omniflow II biosynthetic vascular grafts in patients with occlusive vascular disease.
Göncü, M.T.   +4 more
core   +1 more source

Intra-abdominal resection of the umbilical vein and urachus of bovine fetuses using laparoscopy and celiotomy: surgical time and feasibility (cadaveric study)

open access: yesScientific Reports, 2021
Surgical intervention for umbilical diseases in calves, when indicated, is a complementary and indispensable therapeutic resource for the treatment of umbilical conditions and is commonly performed using celiotomy.
Francisco Décio de Oliveira Monteiro   +19 more
doaj   +1 more source

Determination of Neonatal Prognosis Based on Umbilical Vein Blood Gas in Hakim Hospital of Neyshabur, Iran during 2017-2018 [PDF]

open access: yesIranian Journal of Neonatology, 2020
Background: In order to determine the prognosis of neonates, it is recommended to use umbilical gas analysis in all high-risk pregnancies. However, utilizing umbilical gas analysis and Apgar score together is very helpful for determining the mortality ...
Ghazaleh Doostparast Torshizi   +3 more
doaj   +1 more source

VEGF (Vascular Endothelial Growth Factor) Induces NRP1 (Neuropilin-1) Cleavage via ADAMs (a Disintegrin and Metalloproteinase) 9 and 10 to Generate Novel Carboxy- Terminal NRP1 Fragments That Regulate Angiogenic Signaling [PDF]

open access: yes, 2018
OBJECTIVE: NRP1(neuropilin-1) acts as a coreceptor for VEGF (vascular endothelial growth factor) with an essential role in angiogenesis. Recent findings suggest that posttranslational proteolytic cleavage of VEGF receptors may be an important mechanism
Evans, I M   +7 more
core   +3 more sources

Prenatal Ultrasonic Diagnosis of Persistent Right Umbilical Vein with Single Umbilical Artery in Twin Pregnancy: A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Persistent Right Umbilical Vein (PRUV) is a developmental abnormality of the vascular system that occurs during embryonic development when the right umbilical vein remains open while the left umbilical vein becomes atretic.
Shubhi Gaur   +4 more
doaj   +1 more source

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