Sentence examples for the development of collateral from inspiring English sources

Arterial occlusion leads to ischemia and to the development of collateral vessels if conditions are favorable and the occlusion develops gradually.

Superior vena cava (SVC) obstruction can cause the development of collateral vessels.

For the development of a clinically applicable approach, further investigations are necessary to assess whether this novel system can induce the development of collateral arteries (arteriogenesis) in a chronic ischemia setting in larger animals.

Microangiopathy further reduces vascularisation and impairs the development of collateral vessels in ischaemic tissues and thus amplifies the severity of macroangiopathy, promoting tissue hypoxia and reduced wound healing.

However, all types of vessel stenosis do not show an alteration in the PI, because flow perfusion may be maintained by the development of collateral vessels such as in severe arterial stenosis or non-severe arterial stenosis.

An alternative explanation is that several subclinical plaque disruptions may results in the development of collateral vessels.

The purpose of this study was to investigate whether the levels of total antioxidant capacity (TAC), total peroxide and oxidative stress index (OSI) are associated with the development of collaterals in total coronary occlusions.

Multidetector-row computed tomography (MDCT) indicated the development of collaterals between the RCA and the LCA, RCA dominance, and a hypoplastic circumflex artery (CX) and also indicated that the LCA arose from the pulmonary trunk and that the dilated RCA originated from the appropriate sinus of Valsalva (Figure 1B).

The angiographic demonstration of recanalization and/or the development of collaterals without neovascularization were not considered progressive disease.

The TNP-470 inhibition of microvascular proliferation may limit the development of collaterals that communicate with new feeding arteries.

Coil embolisation of collaterals or catheter based occlusion of atrial septal defects may improve saturations, although investigation for a more compelling cause for the development of collaterals may allow more definitive intervention.