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BURN INJURY (1). BURN INJURY Zhang wei Department of Surgery. BURN INJURY (2). Burn injury is a acute damage caused by heat, electricity and chemical materials. ·devastating injury ·very bad consequence ·septicemia and MSOF ·prevention. BURN INJURY (3). heat.
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BURN INJURY (1) BURN INJURYZhang wei Department of Surgery
BURN INJURY (2) Burn injury is a acute damage caused by heat, electricity and chemical materials. ·devastating injury ·very bad consequence ·septicemia and MSOF ·prevention
BURN INJURY (3) heat
BURN INJURY (4) electricity Chemical materials Radioactive materials laser
BURN INJURY (5) lightning explosive
BURN INJURY (6) Daily life
BURN INJURY (12) Prevention:
BURN INJURY (14) • PATHOPHYSIOLOGY OF BURN INJURY• AREA, DEPTH, AND SEVERITY OF BURN INJURY• CLINICAL MANIFESTATION AND DIAGNOSIS OF BURN INJURY• TREATMENT OF BURN INJURY
BURN INJURY (15) PATHOPHYSIOLOGY OF BURN INJURY
BURN INJURY (16) • Pathologic stage • ▣ effusion phase • ▣ infective phase • ▣ repair phase • ▣ rehabilitative phase • 2.Local lesions and general responses
BURN INJURY (17) 3. Complications ◧ shock◧sepsis◧pulmonary complications and respiratory failure◧acute renal failure◧stress ulcer◧heart failure◧cerebraledema
BURN INJURY (18) AREA, DEPTH, AND SEVERITY OF BURN INJURY
BURN INJURY (19) Calculating area of burn injury★·Rule of nine· Rule of palm
BURN INJURY (20) 中国九分法 部位 占体表面积 头颈 发部 3 面部 3 9X1(9%) 颈部 3 双上肢 双上臂 7 双前臂 6 9X2(18%) 双手 5 躯干 躯干前 13 躯干后 13 9X3(27%) 会阴 1 双下肢 双臀 5 双大腿 21 9X5+1(46%) 双小腿 13 双足 7
BURN INJURY (23) 2.Estimating depth of burn injury★▦Ⅰ0: epidermis▦ Ⅱ0: dermissuperficial Ⅱ0: superficial dermis deep Ⅱ0: deep dermis▦ Ⅲ0: entire epidermis and dermis (full-thickness)
BURN INJURY (27) 3. Severity of burn injury ·mild: Ⅱ0 <10%TBS ·moderate: Ⅱ0 10-30%; or Ⅲ0<10%TBS ·severe: total area 30-50%; or Ⅲ0 10-20%; or with shock, airway burn, combined injury ·major: total area >50%; Ⅲ0 >20%; or with severe complications
BURN INJURY (28) depth:superficial: Ⅰ0and superficial Ⅱ0 deep: deep Ⅱ0 and Ⅲ0area:small area: <15%middle area: 15-30%large area: >30%
BURN INJURY (29) CLINICAL MANIFESTATION AND DIAGNOSIS OF BURN INJURY
BURN INJURY (34) superficial Ⅱ0
BURN INJURY (35) superficial Ⅱ0
BURN INJURY (36) deep Ⅱ0
BURN INJURY (37) Ⅲ 0
BURN INJURY (40) Chemical burns
BURN INJURY (45) TREATMENT OF BURN INJURY
BURN INJURY (46) 1. emergency aids★·remove heat source· avoid re-damage·lessen contamination·control pain·manage combined injury
BURN INJURY (49) cold therapy