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Published on: February 10, 2023
Implementation of the NICE guidelines for venous thromboprophylaxis; a national survey of hip surgeons
Khalid M Sharif1, Sheikh Fazal Rehman, Timothy Nunn
1Diana Princess of Wales Hospital, Grimsby, UK. khalidsharif2005@yahoo.co.uk
Insights
The 2007 UK National Institute for Health and Clinical Excellence (NICE) guidelines on hip surgery blood clots have had limited impact. Most surgeons do not fully follow these thromboprophylaxis recommendations.
Area of Science:
- Orthopedic Surgery
- Public Health Policy
- Pharmacology
Background:
- The 2007 National Institute for Health and Clinical Excellence (NICE) guidelines for thromboprophylaxis in hip arthroplasty aimed to standardize practice.
- Despite evidence, these guidelines have faced ongoing debate and questions regarding their clinical adoption.
Purpose of the Study:
- To assess the impact of the 2007 NICE thromboprophylaxis guidelines on the practices of British Hip Society members.
- To determine the extent of adherence to NICE guidelines for different patient groups undergoing hip surgery.
Main Methods:
- A survey was distributed to members of the British Hip Society.
- Data collected included thromboprophylactic measures used before and after guideline publication for Total Hip Replacement (THR), hip fracture, and high-risk patients.
- Response rate was 74% (185/250).
Main Results:
- All surveyed surgeons used thromboprophylaxis.
- Adherence to NICE guidelines was low: 44% for THR, 22% for high-risk patients, and 7% for hip fracture.
- Only a small percentage (19%, 14%, 14% respectively) reported changing practice post-guideline publication.
Conclusions:
- National guidance on thromboprophylaxis in hip surgery has had a limited effect on clinical practice.
- Further investigation is needed to understand the reasons behind the low adherence to NICE guidelines.
Abstract:
The 2007 United Kingdom National Institute for Health and Clinical Excellence (NICE) thromboprophylaxis guidelines concerning hip arthroplasty remain contentious in spite of significant evidence. A survey among British Hip Society members was performed to investigate the impact of these guidelines. Information on thromboprophylactic measures before and after guideline publication was gathered for three categories; Total Hip Replacement (THR), hip fracture and high-risk patients (as defined by NICE). The response rate was 185/250 (74%). All responders used thromboprophylaxis, but only 44%, 22% and 7% indicated they were currently acting in accordance with guidance for THR, high risk and hip fracture groups respectively. Only 19%, 14% and 14% had changed their practice since publication of the guidance in THR, high risk and hip fracture groups respectively. The effects of national guidance in influencing thromboprophylactic protocols have therefore been limited. The reasons were not investigated in this survey.
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