外科重症监护患者压疮的防备新停顿(国外英文资料).docVIP

内科重症监护患者压疮的预防新进展(国外英文资料) Prevent new progress in the prevention of ulcers in internal medicine In intensive care, people suffer from malnutrition, poverty, edema and application of blood vessels for various causes Sex drugs, forced posture, hemiplegia, blood circulation disorders, confusion, anxiety, mental disorders, It is easy to be prone to sweat, incontinence, prolonged bed and local skin friction and shear Pressure ulcers. The occurrence of pressure sore not only causes the patient to suffer aggravate the disease, prolong the disease rehabilitation time, the serious person can The disease was life-threatening because of secondary infection. As soon as the sores occur, the patients condition is not only aggravated Increasing the workload of caregivers also increases the patients financial burden, so they must be added to intensive care Strong skin care to prevent and reduce the incidence of sores in [2]. The risk factors for the risk of sores in patients with 1 internal medicine 1 stress: nurses usually think that the sores only occur in people who are in bed for a long period of time The tipness is poor, and the skin should be stressed enough for long enough that any part of it can break Abscess, stress causes blood flow to the skin and stops, the lymphatic retention accumulates, anaerobic metabolic waste accumulates, causing the skin muscles Tissue necrosis. Local ischemia, the peripheral blood vessel dilation reaction, fixed and immobile, the activity is restricted, also is the bedding One of the causes of sores. The small arterial pressure around the body is 32ramHg [l], and the microvascular pressure of the limbs is 12mmHg Ko slak studies skin pressure at 70 MMHG 2h, and there is an irreversible change. Normal people sleep at night During sleep, at least 50 spontaneous flips occur, and if this spontaneity is less than 20 times, there is a pressure The probability of sores is very high. Left heart failure and heart failure due to the effects of illness or t