The recently published Prophylactic Antibiotic Regimens In Tumor Surgery (PARITY) trial found no benefit in extending antibiotic prophylaxis from 24 hours to five days after endoprosthetic reconstruction for lower limb bone tumours. PARITY is the first randomized controlled trial in orthopaedic oncology and is a huge step forward in understanding antibiotic prophylaxis. However, significant gaps remain, including questions around antibiotic choice, particularly in the UK, where cephalosporins are avoided due to concerns of Cite this article:
Upper limb amputations, ranging from transhumeral to partial hand, can be devastating for patients, their families, and society. Modern paradigm shifts have focused on reconstructive options after upper extremity limb loss, rather than considering the amputation an ablative procedure. Surgical advancements such as targeted muscle reinnervation and regenerative peripheral nerve interface, in combination with technological development of modern prosthetics, have expanded options for patients after amputation. In the near future, advances such as osseointegration, implantable myoelectric sensors, and implantable nerve cuffs may become more widely used and may expand the options for prosthetic integration, myoelectric signal detection, and restoration of sensation. This review summarizes the current advancements in surgical techniques and prosthetics for upper limb amputees. Cite this article:
The World Health Organization (WHO) launched
the first Global Patient Safety Challenge in 2005 and introduced
the ‘5 moments of hand hygiene’ in 2009 in an attempt to reduce
the burden of health care associated infections. Many NHS trusts
in England adopted this model of hand hygiene, which prompts health
care workers to clean their hands at five distinct stages of caring
for the patient. Our review analyses the scientific foundation for
the five moments of hand hygiene and explores the evidence, as referenced
by WHO, to support these recommendations. We found no strong scientific
support for this regime of hand hygiene as a means of reducing health
care associated infections. Consensus-based guidelines based on
weak scientific foundations should be assessed carefully to prevent
shifting the clinical focus from more important issues and to direct
limited resources more effectively. We recommend caution in the universal adoption of the WHO ‘5
moments of hand hygiene’ by orthopaedic surgeons and other health
care workers and emphasise the need for evidence-based principles
when adopting hospital guidelines aimed at promoting excellence
in clinical practice.