Anaesthesia
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A questionnaire survey examining rapid sequence induction techniques was sent to all anaesthetists in Wales. The questionnaire presented five common clinical scenarios: emergency appendicectomy; elective knee arthroscopy with a symptomatic hiatus hernia; elective knee arthroscopy with an asymptomatic hiatus hernia; elective Caesarean section; and emergency laparotomy for bowel obstruction. ⋯ Rapid sequence induction was chosen by 398/400 respondents (100%) for bowel obstruction, 392/399 (98%) for Caesarean section, 388/408 (95%) for appendicectomy, 328/395 (83%) for symptomatic hiatus hernia but only 98/399 (25%) for asymptomatic hiatus hernia (p < 0.001). Trainees were more likely to use a rapid sequence induction technique than consultants and staff grades for the appendicectomy (p = 0.025), symptomatic hiatus hernia (p = 0.004) and asymptomatic hiatus hernia (p = 0.001) scenarios and were also more likely to use a thiopental-suxamethonium combination for rapid sequence induction (p < 0.001).
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Multicenter Study
Warming of patients during Caesarean section: a telephone survey.
We contacted the duty obstetric anaesthetist in 219 of the 220 consultant-led maternity units in the UK (99.5%) and asked about departmental and individual practice regarding temperature management during Caesarean section. Warming during elective Caesarean section was routine in 35 units (16%). ⋯ Only 18 (8%) departments had specific guidelines for temperature management during Caesarean section. Personal intra-operative practice was variable, although all of those contacted would initiate some form of active temperature management after a mean (SD) volume of blood loss of 1282 (404) ml, length of surgery of 78 (24) min, or core body temperature (if measured) of median (IQR [range]), 36 (35.5-36 [34-37.2]) degrees C.
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Multicenter Study
Use of selective decontamination of the digestive tract in United Kingdom intensive care units.
The use of selective decontamination of the digestive tract (SDD) remains controversial despite several large randomised-controlled trials and meta-analyses. A postal survey of intensive care units in the United Kingdom was conducted to document current use of SDD, and to identify factors influencing this practice. ⋯ The vast majority (182 units, 95%) do not use SDD mainly because practising clinicians do not believe it works or that there is not enough evidence (51%), and because of concerns about antibiotic resistance (47%). Of the 10 units using SDD, three apply it to all intubated patients and five do not use intravenous antibiotics in their protocol.