Transient erythema (reddening of skin) is developed as a prompt effect, and epilation (loss or removal of hair) may be present as an early effect. All effects are expected to heal in the …

Early signs and symptoms of CRI are itching, tingling, or a transient erythema or edema without a history of exposure to heat or caustic chemicals. Exposure to radiation can damage the basal …

At skin doses up to approximately 2 Gy, no harmful effects are expected to be observed unless there has been prior irradiation of the skin. In the dose band of 2-5 Gy transient erythema may …

Within a few hours after single doses in excess of about 2 Gy, an early transient erythema might occur in a well-defined area matching the entrance site of the X-ray beam. The area may look …

Acute radiation injury of the skin is characterized by erythema with vesicles, erosion, temporary epilation and pain and itching persisting up to 9 weeks. Chronic radiation injury of the skin …

2005年6月29日 · Early signs and symptoms of CRI are itching, tingling, or a transient erythema or edema without a history of exposure to heat or caustic chemicals. Exposure to radiation can …

It is the phase when erythema can be seen within a few hours of irradiation (although it is extremely rare with radiological interventional procedures). This early phase of erythema is …

The evolution of CRI/LRI with absorbed doses higher than 25 Gy to the skin has been documented in several radiological accidents , and presents the following progression: …

The highest radiation dose accruing acutely at a single site on a patient’s skin, referred to as the “peak skin dose” (PSD), is an important parameter in assessing risk of erythema (skin...

Transient erythema occurs at doses of 2 to 5 Gy, whereas permanent epilation, ulceration, and desquamation are expected at doses above this level. Complex endovascular procedures …