Circumferential burns to extremities can lead to circulatory compromise in that extremity, and to the chest can be critical due to loss of expansion and contraction during respiration.
www.alpharubicon.com/med/burnspalehorse.htm www.alpharubicon.com/med/burnspalehorse.htm
tained circumferential burns to one or more extremity, the thorax or penis. The circumferential burn with its resulting eschar may, if left untreated, ...
www.springerlink.com/index/G7378125U24164X5.pdf
BACKGROUND: In patients with deep circumferential burns, adequate resolution of burn-induced compartment syndrome (BICS) is achieved by surgical escharotomy. ... MATERIALS AND METHODS: A model for BICS was developed by making circumferential burns to pig legs and monitoring the anterior compartment the legs. BICS was induced...
www.medscape.com/medline/abstract/15995479
Immediate elevation of burned extremities Escharotomies in circumferential third or forth degree burns, if perfusion is impaired (preferably done in Burn Center) ... Escharotomies in circumferential third or fourth degree burns, if perfusion is impaired (preferably done in Burn Center)
www.burnsurgery.com/Modules/initial_mgmt/sec_3.htm www.burnsurgery.com/Modules/initial_mgmt/sec_3.htm
Burn - Wikipedia, the free encyclopedia
A burn is a type of injury that may be caused by heat, electricity, chemicals, light, radiation, or friction. Burns can be highly variable in terms of the tissue affected, the severity, and resultan...
en.wikipedia.org/wiki/Burn
Child with burns from a scald. Hot soup was spilled when the child grabbed the handle of a pot. Note the full-thickness burn to left upper part of the chest. Edema of the lips and blisters on the face and nose indicate ... Stocking, glove, or circumferential burns ... Circumferential burns of the thorax or extremities...
emedicine.medscape.com/article/769193-overview
Burns are routinely underestimated in depth on initial examination. ... Note circumferential, or near circumferential, burn wounds because they may cause progressive extremity ischemia or interfere with ventilation as burn wound swelling increases. In such situations, timely escharotomy is essential.
emedicine.medscape.com/article/1277941-overview
The medical management of burns is both urgent and predictable. ... Chest wall oedema may make ventilation difficult and oedema of the limbs may cause ischaemia leading to limb loss (especially if the burn is circumferential).
www.nda.ox.ac.uk/wfsa/html/u10/u1010_01.htm
Circumferential burns of the extremities may restrict blood flow, causing increased tissue pressure with resultant ischemia. Scarring can also restrict range of motion and affect fine motor function...."
www.accessmedicine.com/content.aspx?aID=3113646
Full thickness circumferential burns can cause a tourniquet effect. Increased blood viscosity, localised oedema and reduced circulatory blood volumes results in venous stasis and ischaemia may result.
www.rch.org.au/burns/clinical/index.cfm www.rch.org.au/burns/clinical/index.cfm