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Diazepam Prescribing Policy

 

Our Policy

After very careful consideration of the Royal College of Radiologists guidance on sedation (see link below), Central Uxbridge Surgery have decided to no longer prescribe diazepam for patients having MRI scans or other investigative procedures. This is not a decision we took lightly; we have a duty of care to provide safe, consistent, and appropriate care for our patients.

The guidance outlines that for:

''Safe and effective analgesia and sedation should be delivered by an appropriately trained and credentialed team with good access to anaesthetics, pre-procedure assessment, sedation plan and checklist, with appropriate monitoring and availability of resuscitation equipment and reversal agents.''

Sedation, Analgesia, and anaesthesia in the radiology department

Royal College of Radiologists

Our reasons for not prescribing sedation for patients having MRI scans or other investigative procedures are below:

  • Small doses of benzodiazepines such at 2mg diazepam are probably sub- therapeutic for most adults for any effective sedation. Conversely anxiolytics can have an idiosyncratic response in patients, and even very small doses can cause increased agitation in some subsets of patients. 
  • A patient may take a sedative ‘an hour’ before their assumed procedure, to then attend the hospital to find their procedure has been delayed, therefore the timing of the anxiolytic being sub optimal. 
  • GPS are not regularly involved, skilled, trained, or appraised in sedation skills. 
  • All Hospital consultants, both those requesting imaging and those providing it, have access to the same prescribing abilities as GPs. If a patient needs a certain medication to enable an investigation to go ahead, they are just as well positioned to provide a prescription, either through the hospital pharmacy or a hospital FP10. 
  • The Royal College of Radiologists’ own guidelines on sedation for imaging makes no mention of GP involvement or provision of low dose anxiolytics and stresses the importance of experienced well-trained staff involved and the monitoring of sedated patients:

You may wish to discuss this with your radiologist or consultant regarding the next steps.