Although he strenuously resists the notion, Michael Mann, the creative force behind "Miami Vice" and the director of, among other films, "Thief," "Heat" and now "Collateral," has, through his work, through his sense of style melded with character, created the dominant male aesthetic of the last 20 years.
The collateral supply through the circle of Willis, via leptomeningeal vessels, or through spontaneous extracranial to intracranial anatomosis, can adequately compensate for the resultant fall in cerebral blood flow and cerebral perfusion pressure.
Surgical treatment can be complicated due to the compensatory collateral circulation through meningeal and leptomeningeal anastomosis.
Bone marrow cell therapy contributes to collateral formation through the secretion of angiogenic factors by progenitor cells and muscle cells per se, thereby presenting a novel option for patients with critical limb ischemia.
One obvious mechanism affecting tolerance is the intensity of an immune response; an overly exuberant immune response can cause collateral damage through immune effectors and because of the energy allocated away from other physiological functions.
However, the majority of women develop collateral circulation through interosseus vertebral, paravertebral, epidural, and ovarian venous systems [25].
(b) Flow in the left ACA was increased and retrograde, suggesting collateral filling through the anterior communicating artery.
The distal right common carotid and right subclavian arteries were enhanced by collateral flow through the left common carotid artery and the circle of Willis.
The development of these varices is often due to collateral circulation through postoperative adhesions between the jejunum or ileum and the abdominal wall.
