Results 81 to 90 of about 580,670 (311)

Multi-Distance Veins Projection Based on Single Axis Camera and Projector System

open access: yesEmitter: International Journal of Engineering Technology, 2019
Every person has different location of veins, some veins are easily detected because it is visible due to thin tissue, and the other are invisible. This different location of veins causes intravenous access procedures and the procreas of intravenous ...
I Putu Adi Surya Gunawan   +2 more
doaj   +1 more source

Efficacy and safety assessment of an ultrasound-based thermal treatment of varicose veins in a sheep model

open access: yesInternational Journal of Hyperthermia, 2020
Purpose Varicose veins are a common pathology that can be treated by endovenous thermal procedures like radiofrequency ablation (RFA). Such catheter-based techniques consist in raising the temperature of the vein wall to 70 to 120 °C to induce vein wall ...
Nesrine Barnat   +5 more
doaj   +1 more source

Deep Vein Thrombosis through Remnant Great Saphenous Vein Following Vein Harvest

open access: yesEuropean Journal of Vascular and Endovascular Surgery, 2006
IntroductionGreat saphenous vein (GSV) harvest is common practice in vascular and cardiothoracic surgery. Thrombosis of the proximal remnant of vein with propagation into the femoral vein has not been reported before.Case reportThe distal half of the GSV was harvested for remote grafting of an axillary artery injury.
Jothishankar, P.   +3 more
openaire   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Trombosis de vena cava superior asociada a catéter en paciente crítico: reporte de un caso y breve revisión de la literatura Superior vena cava thrombosis associated with catheter in critical patients: a case report and brief literature review

open access: yesRevista Colombiana de Cardiología, 2012
Los fenómenos de hipercoagulabilidad son comunes en los pacientes politraumatizados críticamente enfermos. Los principales factores de riesgo para esta complicación son la cirugía, las invasiones vasculares, la inmovilidad y los procesos inflamatorios ...
Ricardo Bohórquez   +3 more
doaj  

Exploratory Analysis of ELP1 Expression in Whole Blood From Patients With Familial Dysautonomia

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Familial dysautonomia (FD) is a hereditary neurodevelopmental disorder caused by aberrant splicing of the ELP1 gene, leading to a tissue‐specific reduction in ELP1 protein expression. Preclinical models indicate that increasing ELP1 levels can mitigate disease manifestations.
Alejandra González‐Duarte   +13 more
wiley   +1 more source

Manejo exitoso con stent en un prematuro con síndrome de vena cava superior: Reporte de caso Successful management with stent in a premature infant with superior vena cava syndrome: A case report

open access: yesRevista Colombiana de Cardiología, 2012
El síndrome de vena cava superior en la infancia es una complicación inusual al uso de catéter venoso central en la unidad de cuidados intensivos neonatales.
Jhon J Gómez   +3 more
doaj  

Total anomalous pulmonary vein drainage in a 60-year-old woman diagnosed in an ECG-gated multidetector computed tomography : a case report and review of literature [PDF]

open access: yes, 2018
Purpose: Total anomalous pulmonary vein drainage (TAPVD) is a congenital cardiac defect in which there is no connection between pulmonary veins and the left atrium.
Adamczyk, Piotr   +7 more
core   +1 more source

Association of Corticospinal Tract Asymmetry With Ambulatory Ability After Intracerebral Hemorrhage

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ambulatory ability after intracerebral hemorrhage (ICH) is important to patients. We tested whether asymmetry between ipsi‐ and contra‐lesional corticospinal tracts (CSTs) assessed by diffusion tensor imaging (DTI) is associated with post‐ICH ambulation.
Yasmin N. Aziz   +25 more
wiley   +1 more source

Varicose veins [PDF]

open access: yesNursing, 2015
Jennifer A, Heller, Natalie S, Evans
openaire   +4 more sources

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