<unk>  can occur in a wide variety of peripheral vascular beds under poorly understood mechanisms. Prinzmetal angina, Buerger's disease, contrast mediated selective renal<unk> , hypercoagulability and cryoglobulinemia likely represent just a few of the known pieces of this puzzling phenomena. Ischemia in the heart due to prolonged coronary<unk>  can lead to angina, myocardial infarction and even death.<unk>  in the hands and fingers due to prolonged exposure to vibration (30 - 300 Hz) and triggered by cold can lead to Hand-arm vibration syndrome in which feeling and manual dexterity are lost. Angiography In angiography, vascular access through femoral and axillary arteries are preferred because they are less prone to<unk> . Meanwhile, brachial artery is more prone to<unk>  during instrumental access. Hypothermia Rewarming In a case study in 2000, following surgery for head trauma, a patient developed mild hypothermia, a typical defense mechanism the brain uses to protect itself after injury. After the hypothermia rewarming period, the patient died from increased intracranial pressure and anisocoria. A sample of the cerebrospinal fluid and autopsy results indicated cerebral<unk> .
Vasospasm
Allostasis
Venospasm
Cyclospasm
Cardiovascular drift
Leukostasis
Proarrhythmia
Vasoactivity