Lumbar sympathetic block (LSB) is an effective method for relief of sympathetically mediated pain in the lower extremities. To prolong the sympathetic blockade, sympathetic destruction with alcohol or radiofrequency has been used. The pre-ganglionic sympathetic nerves are cholinergic, and botulinum toxin (BTX) has been found to inhibit the release of acetylcholine at the cholinergic nerve termi...

Present study examines the effect of incidental haptic sensations on acceptance of utilitarian judgment—seeking greater happiness in exchange for a few victims—under personal and impersonal moral dilemmas. Recently, Nakamura et al. (2014) indicated that physical coldness reduced empathic concern and facilitated utilitarian judgment in personal moral dilemma. It is also shown that tactile sensat...

Vibration syndrome is generally considered to consist of disorders in the upper extremities which are directly exposed to vibration. However, it has been shown that vibration syndrome patients have circulatory disturbances in the foot as well: several chain-saw operators, who were little exposed to vibration of the foot, had Raynaud's phenomenon of the toes, and those with frequent attacks of v...

In response to seasonal habitats, migratory lepidopterans, exemplified by the monarch butterfly, have evolved migration to deal with dynamic conditions. During migration, monarchs use orientation mechanisms, exploiting a time-compensated sun compass and a light-sensitive inclination magnetic compass to facilitate fall migration south. The sun compass is bidirectional with overwintering coldness...

Fibromuscular dysplasia is a rare, nonatherosclerotic, noninflammatory vascular disease that typically affects women between the ages of 20 and 60 years. Although any artery can be affected, fibromuscular dysplasia most commonly affects the renal and carotid arteries. Fibromuscular dysplasia of the renal arteries usually presents with hypertension, while carotid or vertebral artery disease caus...

The assessment of blood loss following injury may be of considerable value when considering the question of replacement of such loss. The clinical picture of "traumatic shock"—hypotension, pallor, coldness of the extremities and cyanosis, suggests that urgent treatment is necessary. However, this picture may not be evident immediately after injury, despite its severity, particularly in young he...

Solar energy and universe coldness are two renewable clean constantly sent from outer space to the earth. thermal collectors radiative coolers respectively harvest heat cooling in this context. However, their static monofunctional spectral properties mismatch demands regions with large air temperature fluctuations throughout whole year. In work, a rotatable bifacial solar photothermic (PT-RC) m...