No abstract

This literature review sets out to investigate the effectiveness of acupressure and acupuncture in preventing and managing postoperative nausea and vomiting (PONV) in adult patients. PONV is problematic, affecting patient satisfaction, delayed discharge and even patient re-admission. Current treatment of PONV constitutes a variety of drug therapies, which are only partially effective. With the integration of complementary and alternative medicines in healthcare, this review examined 10 research studies investigating the use of acupressure and acupuncture in treating PONV. Three studies found acupressure to be effective in preventing PONV. However, population samples were small and the research designs had numerous anomalies. Overall the article suggests that acupuncture and acupressure are ineffective in preventing and managing PONV in adult patients. Further investigation of the effectiveness of acupressure and acupuncture, combined with current drug therapies, using well designed and adequately powered studies is needed. Published studies predominantly examined the use of P6 as the pressure point. Further studies should examine other 'acupoint' sites, to ascertain whether these are effective dependent upon the operative site.

The purpose of this article is to discuss the evolving workforce required to deliver quality healthcare in NHS acute care settings within the UK. The development and implementation of non-medical practitioner (NMP) roles, such as advanced clinical practitioners, surgical care practitioners, surgical first assistants, physician associates and physician assistants in anaesthesia are discussed in relation to training, regulation, governance and evaluation in clinical practice.

Background: traditional health workforce roles are changing, with existing roles being extended and advanced, while new roles are being created, often undertaking duties previously completed by doctors, sometimes referred to as non-medical practitioners (NMPs). Aim: to investigate which NMP roles exist within the UK, mapping distribution, and explore factors influencing their development and recruitment. Methods: two descriptive, exploratory, online self-completed semi-structured questionnaires were used. One was sent to all NHS acute healthcare providers (n=156) and private/independent healthcare providers in England (n=90). A separate questionnaire collected data, using convenience and snowballing approaches, from NMPs across the UK. Quantitative data were analysed using descriptive and frequency statistics. Qualitative data derived from open questions and comments were analysed using content and thematic analysis. Results: healthcare organisations in England returned 23/246 useable questionnaires; 115 NMPs returned responses, 19 did not meet the criteria, leaving 96 useable responses. Conclusion: seven NMP roles were identified, throughout the UK, with regional variation. Several factors influence the development and recruitment of NMP roles in England such as service delivery and national policies. Inconsistencies were noted in Agenda for Change pay banding. Many practitioners undertook NMP roles to progress their career clinically.