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PHE COVID infection control guidance updated today

You’ll likely love them or loathe them

gov.uk/government/pub…
High medium and low risk pathways created.

Elective surgical patients who have followed last weeks NICE guidance will enter the low risk path.

gov.uk/government/pub…
The NICE guidance means 14d self isolation is no longer routine. Rather isolation is to be from day of PCR test - which is to be up to 3d before admission

So routine isolation is max 3d but may be shorter

nice.org.uk/guidance/ng179…
As an aside remember
- incubation up to 5d
- period of viable viral shedding up to 9d
-5+ 9 = 14
- most infective & most transmission (including asymptomatic) in first week

medrxiv.org/content/10.110…
In the high and medium risk pathways transmission based precautions (TBPs) persist with little change from current practice

gov.uk/government/pub…
In the low risk pathway TBPs are out snd standard infection control practices are relied on.

gov.uk/government/pub…
This includes for all AGPs
Which now no longer justify additional PPE
Of note the AGP list is unchanged and continues to conflate airway procedures with modes of ventilation

(Is manual ventilation via a FM, SGA or TT?)
Similarly for other ventilation modes
Sadly the AGP list makes no mention of SGAs
An important omission as it is the commonest airway use in anaesthesia and a matter of great discussion and controversy at present

gov.uk/government/pub…
The Anaesthesia-ICM hub offers this advice re SGAs

icmanaesthesiacovid-19.org/use-of-supragl…
And this advice re SGAs and other airway matters

icmanaesthesiacovid-19.org/airway-gudianc…
The new PHE guidance is predicated on the ‘declining’ rate of COVID-19 infection

The actual trend is reported by ONS here today

ons.gov.uk/peoplepopulati…
PHE & NICE has to navigate a narrow path to promote increased healthcare/theatre throughput while ensuring our hospitals don’t admit patients carrying COVID19 who risk patient harm, HCW infection/harm and hospital outbreaks

An unenviable task.
The guidance will be debated.
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