South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde
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Here we review the available literature supporting the routine and timely use of external patient warming devices of all possible types during emergency department and peri-operative situations, including the role of best ambient temperature, and provides a best-practice statement on the need for such devices. It aims to present a guideline document endorsed by the major South African professional societies in the field of emergency and peri-operative care.
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Comparative Study
Endotracheal tube cuff pressures - the worrying reality: a comparative audit of intra-operative versus emergency intubations.
The primary aim was to assess the need for objective cuff pressure monitoring in the theatre complex and trauma centre at Groote Schuur Hospital, Cape Town, South Africa. Secondary aims were to determine whether the tube size, tube make or place of intubation affected cuff pressure. ⋯ The risk of a high cuff pressure is roughly two- to threefold higher in emergency patients than in theatre patients. These unacceptably high cuff pressures are especially concerning in view of the fact that many trauma patients are hypotensive and therefore more susceptible to mucosal ischaemia.