Results 61 to 70 of about 2,140,459 (401)

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

Double-Layered Circular Advancement Flap for Reconstruction of Inguinal Defects

Turkish Journal of Plastic Surgery, 2017
Objective: Vascular graft infections are rare complications but can lead to life-threatening outcomes for the patient. Conventional treatment methods are the removal of the vascular graft and an extra-anatomic by-pass procedure.
Enver Arpaci, Serdar Altun
doaj   +1 more source

Prosthetic vascular graft infection

Journal of British Surgery, 1992
Abstract The aetiology, diagnosis and management of prosthetic vascular graft infection are reviewed. The importance of contamination at the time of surgery as the crucial aetiological factor is highlighted. Staphylococcus epidermidis is the causative organism in over 50 per cent of cases and the reasons for this are explored.
T, O'Brien, J, Collin
openaire   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Swirlgraft versus conventional straight graft as vascular access: a full CFD-analysis [PDF]

, 2011
Two 3D models of an arterio-venous graft, a connection between an artery and a vein as vascular access for hemodialysis, were studied. One model of a conventional straight loop graft, the other of a graft with helical configuration (e.g.
De Santis, Gianluca, Eloot, Sunny, Segers, Patrick, Van Canneyt, Koen, Verdonck, Pascal   +4 more
core   +1 more source

Introductory editorial: drug-eluting stents or drug-eluting grafts? Insights from proteomic analysis [PDF]

, 2017
No abstract ...
Al-Attar, Nawwar, Coccia, Raffaella, Di Domenico, Fabio, Nappi, Francesco, Perluigi, Marzia, Spadaccio, Cristiano   +5 more
core   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

Poly-L-lactic Acid (PLLA)-Chitosan-Collagen Electrospun Tube for Vascular Graft Application

Journal of Functional Biomaterials, 2018
Poly-L-Lactic acid (PLLA) blended with chitosan and collagen was used to fabricate a conduit for blood vessel engineering through an electrospinning process.
I. A. Fiqrianti, P. Widiyanti, Muhammad A Manaf, C. Y. Savira, N. R. Cahyani, F. R. Bella   +5 more
semanticscholar   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Complex endovascular aortic repair after infected vascular graft reconstruction with bovine pericardial graft: A case report and review of the literature

JVS-Vascular Insights
This report describes the management of a vascular graft infection using a bovine pericardial graft and its subsequent use as a distal landing zone to perform complex endovascular aortic repair.
Kay C.G. Smeenk, BSc, Emiel W.M. Huistra, BSc, Ignace F.J. Tielliu, MD, PhD, Clark J. Zeebregts, MD, PhD   +3 more
doaj   +1 more source