Results 1 to 10 of about 55,562 (305)

Unexpected Ischemia: A Case of Neonatal Ulcer After Umbilical Artery Catheter Calcium Gluconate Infusion [PDF]

Plastic and Reconstructive Surgery, Global Open
Summary:. Umbilical artery catheterization is a widely used method for gaining access to arterial circulation in critically ill neonates and is performed in as many as 2% of all births. Although umbilical artery catheters offer many advantages, including
Alisha E. Suri, BSc, Alan A. Parsa, MD, Fereydoun Don Parsa, MD   +2 more
doaj   +2 more sources

Novel ultralow positioning of the umbilical artery catheter: A prospective pilot study [PDF]

Journal of Ultrasonography
Thrombosis is a common complication of umbilical artery catheterization. The purpose of this study was to compare the novel ultralow umbilical artery catheter position (catheter tip at the junction of the umbilical and internal iliac arteries) versus the
Tomaszkiewicz Anna, Szymański Piotr, Kruczek Piotr   +2 more
doaj   +2 more sources

Umbilical Artery Thrombosis Masquerading as Single Umbilical Artery in a Stillbirth [PDF]

Diagnostics
Background: Umbilical artery thrombosis (UAT) masquerading as a single umbilical artery (SUA) is a rare but critical diagnostic challenge in prenatal care.
Yin Ping Wong, Rahana Abd Rahman, Ay Eeng Tan, Geok Chin Tan   +3 more
doaj   +2 more sources

Plasmodium falciparum parasitaemia in the first half of pregnancy, uterine and umbilical artery blood flow, and foetal growth: a longitudinal Doppler ultrasound study [PDF]

Malaria Journal, 2012
Background During early pregnancy, the placenta develops to meet the metabolic demands of the foetus. The objective of this analysis was to examine the effect of malaria parasitaemia prior to 20 weeks’ gestation on subsequent changes in uterine and ...
Griffin Jennifer B, Lokomba Victor, Landis Sarah H, Thorp John M, Herring Amy H, Tshefu Antoinette K, Rogerson Stephen J, Meshnick Steven R   +7 more
doaj   +2 more sources

Umbilical artery thrombosis risk factors and perinatal outcomes [PDF]

BMC Pregnancy and Childbirth
Purpose The purpose of this study was to investigate the risk factors for umbilical artery thrombosis (UAT) and the relationship between umbilical artery thrombosis and perinatal outcomes.
Shuangjia Pan, Anjian Xu, Xinyue Lu, Baoyi Chen, Xianjun Chen, Ying Hua   +5 more
doaj   +2 more sources

Single umbilical artery

Journal of Pharmacy and Bioallied Sciences, 2015
The umbilical cord usually contains two arteries and one vein. The vein carries the oxygenated blood from the placenta to the fetus. The arteries carry the deoxygenated blood and the waste products from the fetus to the placenta.
Shanthi Ramesh, Sangeetha Hariprasath, Gunasekaran Anandan, P John Solomon, V Vijayakumar   +4 more
doaj   +3 more sources

Umbilical artery pseudoaneurysm

Journal of the Belgian Society of Radiology, 2015
A 5-week-old baby boy was referred to ultrasonography because of a discharging umbilical granuloma (UG) not responding to silver nitrate applications. He had no medical history, birth occurred without complications. Ultrasonography (US) found an anechoic 5 mm umbilical mass (Fig. A). Doppler color (Fig.
S. Tribolet, J. Khamis, M. Lewin, T. Khuc   +3 more
doaj   +6 more sources

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

Artery 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, Mahdi Navidbakhsh, Mansour Alizadeh, Ahmad Shojaei   +3 more
doaj   +2 more sources

Perinatal Prognosis of Pregnancies with Single Umbilical Artery in a Romanian Third-Level Unit. [PDF]

Clin Med Res, 2023
Turos JL, Ladanyi E, Szabó T, Szabó B.
europepmc   +3 more sources

Umbilical cord artery atresia

Current Medicine Research and Practice, 2021
Umbilical cord has two arteries and one vein. The absence of one artery is referred to as single umbilical artery which could be because of primary agenesis of umbilical artery or atrophy or secondary atresia of the previously normally developed ...
Sakshi Nayar, Nidish Sharma, Seema Rao, Chandra Mansukhani, Kanwal Gujral   +4 more
doaj   +1 more source