Annals of the Royal College of Surgeons of England
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Ann R Coll Surg Engl · Sep 2013
ReviewAn evidence-based review of enhanced recovery interventions in knee replacement surgery.
Total knee replacement (TKR) is a very common surgical procedure. Improved pain management techniques, surgical practices and the introduction of novel interventions have enhanced the patient's postoperative experience after TKR. Safe, efficient pathways are needed to address the increasing need for knee arthroplasty in the UK. Enhanced recovery programmes can help to reduce hospital stays following knee replacements while maintaining patient safety and satisfaction. This review outlines common evidence-based pre, intra and postoperative interventions in use in enhanced recovery protocols following TKR. ⋯ Enhanced recovery programmes require a multidisciplinary team of dedicated professionals, principally involving preoperative education, multimodal pain control and accelerated rehabilitation; this will be boosted if combined with minimally invasive surgery. The current economic climate and restricted healthcare budget further necessitate brief hospitalisation while minimising costs. These non-operative interventions are the way forward to achieve such requirements.
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Ann R Coll Surg Engl · Sep 2013
Case ReportsAnaphylactic reaction to intraurethral chlorhexidine: sensitisation following previous repeated uneventful administration.
Instillagel(®) (CliniMed, High Wycombe, UK) is commonly used in urethral catheterisation and to facilitate the passage of instruments into the bladder in urological practice. Its active ingredients include 0.25% chlorhexidine, 2% lidocaine, 0.06% methyl hydroxybenzoate and 0.025% propyl hydroxybenzoate. ⋯ Although there are previous reports in the literature, this is the first report of intraurethral chlorhexidine resulting in anaphylaxis in a patient who had had repeated, uneventful previous exposures. As such, this case illustrates the phenomenon of chlorhexidine sensitisation and that previous uneventful exposures do not exclude the diagnosis of anaphylaxis in the context of sudden, unexpected deterioration.