
I cracked open a fortune cookie last night, and for once it actually had a good fortune. None of that, words of wisdom, โtrust the journeyโ, โdrink more waterโ nonsense.
A real, honest-to-God fortuneโฆ
And it told meโฆ ๐ ๐ฎThis Friday, you will spawn into the inbox of tens of thousands of clinicians to warn them of the latest research affecting their clinical practice.
I cannot believe they got it so right.
๐ Happy Friday. Hereโs what we got:
๐A How to (Convincingly) Diagnose a Penicillin Allergy
๐ค Leave-othyroxine: Can We Stop LT4 in Older Adults?
๐ง QuickBits: Other Top Stories of The Week
If you want to read any previous editions of The Handover, you can on our website.
RESEARCH UPDATE
๐How to (Convincingly) Diagnose a Penicillin Allergy
Working out whether a patient has a drug allergy has 4 clear steps:
Step 1: Ask the patient: โDo you have any drug allergies?โ
Step 2: Receive response:ย โUmmm, penicillin, I thinkโ
Step 3: Raise eyebrow. Stroke chin inquisitively.
Step 4: Ask again: โWhat actually happens when you take penicillin?โ
Maybe a rash, some vomiting or that sleep paralysis demon of Michael Jackson they reported 27 years agoโฆ
Somewhere in that vague, hazy history, a label gets cemented on their drug chart: Penicillin Allergic.ย
No further testing. No more questions.
Butโฆ thatโs not how medicine usually works.
We donโt diagnose asthma solely from having chest tightness.
We donโt diagnose Crohn's solely on an incredible frequency of diarrhoea.
And yet, for drug allergies, the boat stops there. This has resulted in an estimated 10% of the hospitalised patients reporting a penicillin allergy when they might not have one.ย
This leads to suboptimal antibiotic regimes, inferior health outcomes and the uprising of the big bad antibiotic resistance.
Luckily, it's a simple fix: A direct oral challenge (DOC) - i.e. letโs call bs on the allergy and put it to the test by giving it to you anyway
Published in the Journal of Clinical Infectious Diseases, these researchers put it to the test.
This study is a prospective, multicenter international type 2 hybrid effectiveness-implementation studyโฆ which is a fancy way of saying itโs an international trial seeking to see if this works in practice and if hospitals can actually adopt it.ย
They enrolled 5121 adults with a reported penicillin allergy from 40 different hospitals. For ethical reasons, a filter was applied to determine whether a patient was high risk or low risk.ย
A PEN-FAST score(penicillin allergy answer to CHADsVASc) <3, filtered the 5121 candidates down to 1573 (30.7%) to receive a DOC. They were given a dose of penicillin, then monitored for:
Immediate reactions (e.g. urticaria, anaphylaxis)
Delayed reactions (e.g. rash hoursโdays later)
If nothing happened, good news! The patient's penicillin allergy was removed.ย
So what did they find?ย
Of 1573 (30.7%) who received DOC, 95.5% (1502) had the penicillin allergy removed.
They also wanted to see what changes removing the label had on real practice. They took a 892 pt who had the challenge and 960 who didnโt(but were a look-alike demographic). Then looked to see what antibiotics were prescribed over the next 90 days. They found that:
DOC increased penicillin prescribing 13-fold (RR 13.25, 95% CI 7.82โ22.46)ย
DOC reduced WHO Watch/Reserve antibiotics use by 27% (RR 0.73, 95% CI 0.60โ0.89) at 90 days
DOC was 43% less likely to acquire multidrug-resistant gram-negative bacteria within 90 days (RR 0.57, 95% CI 0.33โ0.99)

Itโs not exactly the time to prescribe amoxicillin to any old Joe who says they react badly to it(you canโt cite The Handover in your tribunal case!). But the study does provide evidence that there could be a pretty simple way to curb the overuse of resistance-driving antibiotics.
POWERED BY OURSELVESโฆ
๐ฏ Saving the Sh*t Show that is Speciality Application
Truth be told, we couldnโt find a sponsor for this week's Handover ๐
So we made our ownโฆ
You get the gist of speciality applicationโฆ a couple of poster presentations, an audit and a teaching series on the anatomy of the earlobe.ย
But whatโs enough? What scores? What doesnโt?ย
Where do you actually even stand in this crazily competitive climate?ย
Introducing Docfolio - The definitive scoring engine for speciality training.
Docfolio uses the exact scoring matrix your interviewer will useโฆ and shows exactly where you sit.
Think of it like this:
Youโre playing a game.
Every audit, poster, and teaching session = points.
Aim of the game? Max out your scoreย

Organisation Flow: Imagine if Notion were organised for your clinical career. We show all the boxes you need to tick, guiding you along the way.
High-Yield Opportunities: Docfolio reveals which opportunities are worth the most, so you know where to focus your efforts, in order.
Application Road Maps: A timeline of when the key dates are for your cycle, so you know what to do and when to do it
And when youโve maxed out your score, you can export your full portfolio, exactly the way your interviewer will want to read it.ย
There is no need for a speciality application to be a stressful process when Docfolio shows exactly what to do, when to do it, and how to do it.
Anddddd itโs completely free
Soโฆ how do you stack up?
See your score in just 60 seconds using the link below ๐
P.S. We want to actually make this good(and stop the site from breaking), so weโre limiting the first batch to just 50 test users. You can see how many people have signed in the link above. Good luck!
RESEARCH UPDATE
๐ค Leave-othyroxine? Stopping Levothyroxine in older adults.
Meet Mrs Dosset.
Lovely 67-year-old lady.
Next on your patient list.
You glance at her notes before calling her in.
And thenโฆ her medication list.
It just keeps going. And going. And going.
Mate, this ladyโs on more pills than a season 2 Jesse Pinkmanโฆ
Atorvastatin. Metformin. Ramipril
And of course.
Levothyroxine
On her chart since 1976โฆ
Since then, weโve had 10 prime ministers, 2 monarchs and 10,267 episodes of Corrieโฆ
You pause for a sec and thinkโฆ
Does poor Mrs Dosset really need that mini white pill in her blister pack?
Well, turns outโฆthis study published in JAMA had the same ideaโฆ
Do older adults taking levothyroxine actually need it for life?
Researchers set out to discover what proportion of adults aged 60 years or older could discontinue levothyroxine successfully by performing an open-label, single-group, prospective study.ย
They recruited 370 participants whose TSH was below 10 mIU/L, and taking a dose of 150 ฮผg/day or less.ย
The primary outcome was whether participants could remain off levothyroxine for 1 year while maintaining a TSH below 10 mIU/L and free T4 within the reference range.
The dose was reduced stepwise every 6 weeks or more, with thyroid function tests after each reduction.ย
Thyroid-related quality of life and general health were also measured by the researchers.ย
Huh..well, de-prescribing might actually be the move for someโฆ
95 out of 370 people (25.7%) were able to stop levothyroxine and still keep acceptable thyroid function after 1 year.
Among people taking 50 ฮผg/day or less, 56 out of 88 (63.6%) successfully stopped.
A higher starting dose made successful stopping less likely.
Quality of life did not change in a clinically important way overall.
There are, of course, some limitations:ย

This was not a randomised controlled trial, and it had no comparison group, so the study cannot prove that the stopping strategy caused the outcomes.
It was an open-label study, which can bias symptom reporting and patient-reported outcomes
The study also lacked data aboutย the original reason for levothyroxine use
So noโฆthis is not a call to empty Mrs Dossetโs box overnight. But perhaps, when you next see an OAP in clinic, squint an eye at that LT4 on the chart and ask if it still belongs there.
QUICKBIT: OTHER NEWS YOU SHOULD KNOW
In today's episode of โWhat canโt GLP-1 RAs do?โ, NICE have approved a fresh new use case for the wonder drug. Get your QRISK calculators readyโฆ the regulator recommends a once-weekly injection up to 2.4 mg for adults with established cardiovascular disease AND have a BMI >= 27.
NICE cites the SELECT trial, published in the NEJM, as the source of its regulation inspiration. This RCT looked at 17,000+ with established CVD & BMI >= 27. Then split them 1:1 into a semaglutide group and a control group. Next, they monitored to see how many actually died from their CVD over the next 48 months.ย
And lo and behold, they found semaglutide actually did help; they were about 20% less likely to reach the primary endpoint.ย
And lucky for the patients, itโs just about cheap enough that the NHS can justify dishing it out. Good stuff. Publication is expected for 7th May 2026 ๐ซก
The AI Scribe tools are everywhere! For those who arenโt indoctrinated(havenโt seen a Heidi Health ig ad), these are kinda like dictation apps, except they're approved to listen to your clinician consultations. The promise to revolutionise clinical documentation by autofilling forms, saving you precious time.
Theyโve been around a hot minute nowโฆ but Iโve hardly seen anyone raving about them in practice.ย
It would seem these researchers thought the same. This study, published in JAMA, asked if the adoption of AI scribes is actually associated with changes in EHR time expenditure and weekly visit volume.
And the results wereโฆ pretty unwhelming ๐ซค, in those who adopted the tech, around 13 minutes were saved on EHR systems, and 16 minutes were saved on documentation for every 8 hours of patient care.ย
But hey, do you know what you can do with a whole extra 29 minutes? Yeahh, idk either.
The light of a Kent-based GP told a young patient seeking mental health treatment to โreconnect with Godโ first, the GMC have proposed some changes on itโs personal beliefs and medical practice guidance, last amended in 2013.
The major recommendations are really around making the implicit, explicit:
If you have a conscientious objection to a treatment, that's fine, but it cannot block the patient from accessing care.
Doctors can no longer rely on a patient "indicating" they'd welcome a discussion about the doctor's beliefs before raising them. The patient must directly ask
You must not treat colleagues poorly based on assumptions about their beliefs.
It's still in consultation. This is a guideline you can actually have a say in.
Have your opinion heard using the link here
Who needs the Holy Grail, the Fountain of Youth or whatever Bryan Johnson is on, when you have modern-day science to keep you #foreveryoung.ย
Scientists are testing whether partially reprogramming cells(essentially dialling back their biological age) can safely restore function in humans.
The approach uses Yamanaka factors, proteins that can revert cells to a younger state without fully resetting their identity. The first clinical trial, happening later this year, will deliver three of these factors into the eyes of glaucoma patients to attempt to regenerate damaged retinal nerve cells. Science never fails to amaze.
If youโve anything from The Pitt, youโd notice the massive f-off DOCTOR sign beneath their ID lanyards. Whilst weโre ever so lucky to have our โHello, my name isโฆโ and doctor written in subtext, the BMA decided itโs time for an upgrade.ย
Taking a leaf out of the Yanks' book, they created this super slick new DOCTOR lanyard to differentiate doctors from other staff. It's been handed out to doctors on the picket lines during the ongoing strike.ย
Itโs the little things ๐
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Fun Fact: Redheads need more anaesthetic. MC1R gene variants affect not just melanin but also opioid receptor sensitivity. They require, on average, 20% more volatile anaesthetic and are more sensitive to thermal pain.
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