Every organization will encounter a crisis.

Here’s how we used the concept of pre-mortem to improve.

This week we @Sim_UnityHealth conducted a multi-disciplinary #simulation of a complete loss of IT infrastructure.

Goal: crash test our processes & ensure ongoing care

🧵

1/ Image
Frequently organizations develop policies for crises but we know that work as imagined is never the same as work as done. @StevenShorrock

Orgs guess how ppl respond.

They hope ppl will remember the procedures.

They 🤞 that the system under stress will work.

2/
But there’s a better way to know with greater certainty how the system and people will respond. And what strengths and deficiencies exist.

We use #simulation to support a pre-mortem.

3/ Image
We ran a #simulation of a complete loss of IT infrastructure and had our participants (front line clinicians) work thru the challenges.

We observed what processes they used successfully and what proved challenging.

4/
Rather than guessing and hoping, we observed actual clinicians respond in real time - bridging the gap between work as imagined and work as done.

Then we debriefed and gained valuable perspectives from the end users.

The engagement among staff was amazing!

5/
Our emergency management team takes these insights to update our system so that should this happen IRL we’ll have a closed gaps and be better prepared.

This is just another form of #simulation-informed design.

This is key part of a learning organization.

End

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More from @petrosoniak

Mar 14
In honour of upcoming St. Patrick’s Day and the luck of the Irish, here’s a post on the importance of luck in decision making.

What is luck? Well, it can be either good or bad and it’s the result of chance. By definition it's out of our control.

Here's a thread: 🧵
1/ Image
Luck is a funny thing when it comes to decisions and our interpretation changes depending on who made the decision.

This week we saw an example of bad luck for clients of SVB. The bank run was completing out of their control.

2/
It wasn’t an unreasonable decision to have money deposited there, at least based on all available information. Its easy to criticize others for putting all their money there without diversifying (not luck but bad decison) which unreasonable...as this isn't an investment!.

3/
Read 11 tweets
Jan 17
All of us will be faced with high-stakes decisions in our lives but how can we approach these to optimize for the best outcome?

A set of tactics is key.

A thread 🧵

And for those looking for more info, check out this great paper.
1/
repository.upenn.edu/cgi/viewconten…
First, what is a high-stakes decision?

1.Possibility of a large loss (e.g. financial, emotional etc)
2.Substantial costs to reverse a decision once made or impossible to reverse

E.g. buying a house, selling a company, having a risky surgery, etc

2/
There are several features of high-stakes decisions that predictably hinder us in these circumstances

i) We rarely think of these decisions with probabilities in mind. We assume low prob = zero and high prob = definite.

But this isn't true, there's always some uncertainty

3/
Read 13 tweets
Dec 16, 2022
The Thai Cave Rescue might be one of the most impressive examples of high stakes decision making & human performance in recent memory.

The exact details of what happened are truly amazing and warrant a deeper dive.

What can we learn from this unbelievable success story? 🧵
1/ Image
Background: a soccer team of 12 boys and their coach became trapped 4km from the cave entrance.

The route to escape was flooded, some sections 15” wide, poor visibility and strong current.

2/

en.wikipedia.org/wiki/Tham_Luan… Image
Honestly it’s almost impossible to imagine a more difficult situation. Amazingly the rescue divers managed to get all 13 out successfully!

What's really wild is appreciating the medical & logistical aspects of this entire operation. It's nothing short of miraculous.

3/
Read 16 tweets
Dec 14, 2022
The power of #simulation-informed #design

We tested, refined & improved the process for walk-in stroke patients using an 8 min scenario and 25min debriefing with a multidisciplinary team led by stroke NP Lee Barratt

A boardroom meeting never would've accomplished the same.

1/ Image
We began with a pre-brief to discuss potential challenges and opportunities for improvement.

RNs, MDs, clinical assistants from ED and neurology all provided input.

Then, rather than guess whether these ideas worked, we went right to the clinical environment to test them.

2/
A simulated scenario was run within the actual emergency dept to understand how these patients would be quickly identified, a Code Stroke would be activated and key processes initiated.

Participants & observers provided feedback and perspectives during the debriefing.

3/
Read 8 tweets
Dec 5, 2022
Massive Hemorrhage Protocol - Just the Facts @CJEMonline

We discussed 5 common questions related to MHPs. A short 🧵

Co-authors @winny_li & @HumanFact0rz

1/

link.springer.com/article/10.100…
1. Why do we call it an MHP now (instead of MTP)?

It may sound semantic, but it shifts priorities away from exclusively transfusion & towards a broader focus of controlling hemorrhage by:
- blood products
- normothermia
- TXA
- correct coagulopathy
- definitive hemostasis

2/
2. What criteria should be used to decide on activating MHP?

No existing scoring tool is sufficiently sensitive/specific to be the "final answer" for this question. If you're going to use a score, try the RABT score

We find it more practical to use a 2 step process...

3/
Read 8 tweets
Nov 22, 2022
Massive Hemorrhage Protocol - A Practical Approach to the bleeding patient.

Amazing coauthors & world experts in MHP @JeannieCallum @LTEOLUZ & Katerina Pavenski

Here's a 🧵 summarizing our recent publication in @EMedClinics

Open access link below
authors.elsevier.com/a/1g7UE2ct6wsz…
1/ ImageImage
We followed the 7 Ts of the MHP (credit @ORBCoN1)
2/ Image
1.Trigger – When to “trigger” MHP is of utmost importance yet remains challenging given the lack of accurate scoring tools. RABT likely has greatest utility but our preferred approach is a 2-tiered process depicted below (especially since most pts respond to only 1-2U)

3/ Image
Read 8 tweets

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