Insights & publications
Research, evidence and perspective
Boards and health-tech teams need evidence they can defend, not opinion. Behind the perspective here: 21 peer-reviewed, PubMed-indexed publications, including a Cochrane review, and a working view of what the evidence means for patients.
Perspective
AI in medicine is a governance problem, not a technology problem
Most clinical AI does not fail because the model is weak. It fails because nobody validated it in the population it was deployed on, nobody owned it when it erred, nobody could explain it to a patient, and nobody budgeted for year three. Those are governance failures, and they are preventable if boards ask the right questions before deployment rather than after the incident. See The Five Questions →
Recent writing & presentations
What I am working on now, alongside the peer-reviewed record below.
Sporadic CJD masquerading as ischaemic stroke
Co-author and presenter, with A. R. Raveendran (first author). A diagnostic trap at the boundary of neurology and critical care.
Selected publications
Five papers, chosen for what they say about how I think: the full list of 21 follows below.
BIS monitoring versus clinical assessment for sedation in mechanically ventilated adults in the ICU
Why it matters: the gold-standard discipline for asking "does this monitoring technology actually improve outcomes?", exactly the evidential lens boards should apply to clinical AI.
Brain stem death diagnosis: a systematic review of families' experience
Why it matters: the human experience of the hardest moment in critical care, evidence that compassion and rigour belong in the same study.
Are we meeting the current standards of consent for anaesthesia? An international survey of clinical practice
Why it matters: consent and transparency are the foundation of ethical practice, and the same questions now apply to algorithms that influence care.
Traumatic brain injured patients: primum non nocere
Why it matters: "first, do no harm" as an operating principle for adopting anything new at the bedside, technology included.
The monitoring and management of severe traumatic brain injury in the United Kingdom: is there a consensus? A national survey
Why it matters: building national consensus is a craft; the same methodology now underpins our Delphi work on AI in intensive care.
Full publication list
21 publications. Author name shown in bold.
- Brain stem death diagnosis: a systematic review of families' experience.
- Nipple aspirate fluid and its use for the early detection of breast cancer.
- The obstetric patient in the COVID pandemic: anaesthesia and perioperative care.
- Are we meeting the current standards of consent for anaesthesia? An international survey of clinical practice.
- BIS monitoring versus clinical assessment for sedation in mechanically ventilated adults in the ICU and its impact on clinical outcomes and resource utilisation.
- Traumatic brain injured patients: primum non nocere.
- Clinical pearls part 3: anaesthetic management of abnormally invasive placentation.
- Clinical 'pearls' of maternal critical care: part I.
- Anaesthesia for neuroradiology: thrombectomy: 'one small step for man, one giant leap for anaesthesia'.
- Systemic complications of traumatic brain injury.
- Maternal critical care: 'one small step for woman, one giant leap for womankind'.
- Traumatic brain injury: physiological targets for clinical practice in the prehospital setting and on the Neuro-ICU.
- The monitoring and management of severe traumatic brain injury in the United Kingdom: is there a consensus? A national survey.
- What's new in the management of traumatic brain injury on neuro ICU?
- Does the use of a bougie reduce the force of laryngoscopy in a difficult airway with manual in-line stabilisation? A randomised crossover simulation study.
- Updates in the management of intracranial pressure in traumatic brain injury.
- The effects of bed height and time on the quality of chest compressions delivered during CPR: a randomised crossover simulation study.
- Effects of bed height on the performance of chest compressions: clinical application of results.
- Comparison of the Mapleson C system and adult and paediatric self-inflating bags for delivering guideline-consistent ventilation during simulated adult CPR.
- Ultrasound-assisted epidural blood patching.
- Practice patterns related to block selection, nerve localisation and risk disclosure: a survey of the American Society of Regional Anesthesia and Pain Medicine.
Want to discuss the evidence?
I write and speak on AI governance in healthcare, clinical leadership and patient safety.