Search results for "Vascular wall"
showing 4 items of 4 documents
Factor VIII and Antithrombin III in Atherosclerosis Obliterans of the Lower Limbs
1984
In the multifactorial pathogenesis of atherosclerosis (the W.H.O. gives a list of about forty risk factors) recent acquisitions have allowed to determine in part the role carried out by the term “haemocoagulative disorders” (90) showing the possible connections between haematic components of haemocoagulation and vascular wall that up to now have been only hypothesised.
An In Vitro Experiment for Postmortem Vascular Permeation. The Passage of Morphine and Morphine Glucuronides Across a Vascular Wall
1997
A venous blood sample taken at autopsy cannot be considered to represent the antemortem blood concentration of a particular substance. Autolytic processes cause disintegration and increasing permeability of the physiological and anatomical barriers such as vascular walls and lead to changes in substance concentrations. In the present study, the experimental design represents an in vitro postmortem simulation of a drug substance crossing a venous wall. The postmortem behavior of morphine, morphine-3- and morphine-6-glucuronide was investigated. A Chien-Valia-diffusion chamber with a patch of inferior vena cava as diffusion barrier was used. For optimal simulation of postmortem events, vein s…
Heparin–polynitroxide derivatives: a platform for new diagnostic and therapeutic agents in cardiovascular disease?
2013
Vascular wall extracellular oxidative stress Cardiovascular disease (CVD; mainly atherosclerosis, hypertension and diabetes mellitus) remains a major cause of death in western society [1]. Despite substantial progress achieved, the diagnosis of CVD often comes too late, when the disease has already advanced to therapeutically incurable stages. The development of efficient diagnostic probes allowing early non-invasive diagnostics, as well as drugs which can prevent or reverse CVD and/or its complications (e.g., myocardium infarctus and stroke) are highly desired tasks of the modern cardiovascular medicinal chemistry.