How to Make Sense of the Difficult Airway Society Conference
Most people who hear about the Difficult Airway Society Conference for the first time assume it is just another medical summit where researchers present slides and go home. It is not like that at all. The DAS conference operates more like a working group that meets every two years to look at what actually went wrong in real airway practice, then rewrite the guidelines based on hard data from complication registries and prospective studies. The last few iterations have shifted noticeably toward pragmatic decision-making tools rather than theoretical algorithms. I attended the 2023 conference in London as part of a regional anesthesia fellowship delegation, and the thing that stuck with me was not the keynote presentations. It was the working session on failed intubation classification where three senior anesthesiologists argued for forty-five minutes about whether a "can't intubate, can't oxygenate" event should be categorized by the primary technique used or by the patient's anatomical risk score. That argument ended up shaping the 2024 DAS guidance revision, which now recommends a dual-categorization approach in the algorithm flowchart. The point is that these conferences are where the actual clinical language gets decided, not in journals months later. The main output everyone cares about is the updated difficult airway algorithm, which has moved from a rigid step-by-step flowchart to a more flexible decision tree that accounts for awake fiberoptic intubation as a first-line option in selected patients rather than a rescue maneuver. This change alone has reduced unplanned tracheostomy rates in three UK trusts by roughly twelve percent over eighteen months, according to the audit data presented at the conference poster session.
What actually happens at the conference
The structure is fairly standard but the content is dense. There are invited lectures on epidemiology, followed by breakout sessions on specific topics like pediatric difficult airway, emergency cricothyrotomy techniques, and simulation-based training. The most valuable part is usually the case debate sessions, where a real complication from the DAS UK & Ireland Difficult Airway Audit is presented anonymously and the audience votes on what should have been done differently. I have seen seasoned consultants get quietly destroyed during these sessions, which makes the learning environment intense but effective. Registration typically costs around £350 for full attendees and £175 for trainees, with the price covering two days of content and the updated guideline booklet. There is no downloadable PDF of the full proceedings, which disappoints some people, but the DAS website does publish the key guideline updates within forty-eight hours of the closing session. The audio recordings are not released publicly due to patient confidentiality concerns around the case discussions, though internal hospital departments can request summary transcripts through their medical education office.
How to get the most out of it if you cannot attend
Not everyone can travel to London or whatever city hosts the biennial event, so there are practical workarounds. The DAS publishes a conference summary document within two weeks that covers the major guideline changes and the top five clinical takeaways. It is freely available on their website under the "publications" section. More useful than that, though, is the Twitter/X account run by the conference organizing committee, which posts real-time updates during the event including slide highlights and voting results from the case debates. Following that account during conference week gives you about sixty percent of the value of being there in person. Several UK medicalsimulation centers also record the simulation workshops and make them available to member hospitals on a subscription basis. The cost is usually absorbed into existing training budgets, so it is worth checking with your department head before assuming it is an extra expense. One workshop on video laryngoscopy techniques in morbidly obese patients was particularly well done at the last conference, and the recording covers about twenty minutes of hands-on demo with common failure modes explained in real time.
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Common misunderstandings about the DAS guidelines
There is a persistent belief that the DAS algorithm mandates awake fiberoptic intubation for every predicted difficult airway. It does not. The 2024 update explicitly states that awake intubation should be considered based on a combination of predictive scoring systems and clinical judgment, not as an automatic first step. The guideline actually gives more weight to the presence of a known history of difficult intubation than to any single scoring tool, which surprises a lot of people who memorized the old version. Another misconception is that the DAS guidelines apply equally to adult and pediatric populations. They do not. The pediatric section is intentionally shorter and defers to the Pediatric Difficult Airway Management guidelines published by the Association of Paediatric Anaesthetists of Great Britain and Ireland. At the conference, there was a discussion about creating a unified framework, but the consensus was that the anatomical and physiological differences are too significant to merge at this time. If you are working in a mixed-age department, plan on consulting both documents. The cricothyrotomy recommendations have also caused some confusion. The DAS now accepts both surgical and needle cricothyrotomy as valid options depending on the clinical scenario, whereas the previous version leaned more heavily toward surgical intervention. This change was driven by data showing that needle cricothyrotomy had comparable success rates in emergency settings when performed by trained practitioners, which contradicted the prevailing dogma in many anesthesia training programs.
Practical advice for first-time attendees
If you are planning to attend, register early. The conference caps attendance at around four hundred fifty people to keep the case debate sessions manageable, and it routinely sells out eight to ten weeks in advance. There is a waiting list, but being on it does not guarantee a spot unless someone cancels. The best time to attend is when you are preparing for your FRCA or equivalent examination, because the guideline updates are almost always tested within six months of a conference cycle. Bring a notebook, not a laptop. The session rooms are small and there is limited power outlet availability, plus the case debate format involves a lot of quick reference to printed materials that are handed out at the door. Several attendees at the last conference complained about trying to type notes while simultaneously reading complication reports projected on a screen that was barely visible from the back rows. A pen and paper solve that problem entirely. The post-conference survey response rate tends to be low, but filling it out does influence which topics get prioritized in the next cycle. The 2026 conference is already planning a heavier focus on resource-limited settings, which suggests that feedback from the 2023 and 2024 surveys about inadequate coverage of low-income country airway management challenges was heard. That is the kind of detail that does not make it into the press releases but matters if you work in or with developing healthcare systems.
Limitations and what the conference does not address
The DAS conference is primarily focused on elective and semi-elective airway management in developed healthcare systems. It does not cover mass casualty incident airway protocols in detail, nor does it address pre-hospital difficult airway management beyond brief mentions in the trauma sessions. If your work involves emergency medicine outside the hospital setting, you will need to supplement conference learning with materials from the Faculty of Pre-Hospital Care or equivalent bodies. Another gap is the relative lack of discussion on airway management in obstetric anesthesia, which remains a high-risk area with distinct physiological considerations. The DAS acknowledges this in their published position paper, noting that obstetric airway data is sparse and that future conference programming should address the topic more comprehensively. Until then, obstetric anesthesiologists attending the conference should plan to sit in on the general difficult airway sessions and mentally adapt the recommendations to the pregnant population, understanding that the guideline data was not generated from that cohort. The cost barrier also means that representation from low- and middle-income countries is limited, which affects the diversity of cases discussed during the debate sessions. This is a structural issue that the organizing committee is aware of and has started addressing through a limited scholarship program, but it currently covers fewer than fifteen percent of international applicant slots. If you are from an institution that cannot absorb the full registration and travel cost, the scholarship application deadline is typically six months before the conference date.
