Consultant Anaesthetist Expert Witness

Introduction

A Consultant Anaesthetist is a medically qualified specialist responsible for assessing and managing patients before, during and after anaesthesia, sedation and surgical or interventional procedures. Their role includes airway management, physiological monitoring, administration of anaesthetic and analgesic drugs, fluid and blood product management, recognition of deterioration, resuscitation and postoperative recovery.

In expert witness practice, Consultant Anaesthetists are commonly instructed in clinical negligence claims and coroners’ inquests where the standard or consequences of anaesthetic and perioperative care are in issue. The CV reviewed for this specialty identifies expert work involving adult and paediatric anaesthesia, airway management, perioperative deterioration, anaesthetic drug errors, recovery and escalation failures, and paediatric peri-intubation hypoxic injury.

Experts will be GMC-registered consultants, on the specialist register for anaesthesia, having acquired Fellowship of the Royal College of Anaesthetists (FRCA).

Typical Case Types

In the Civil Court, Consultant Anaesthetists are most often instructed in clinical negligence proceedings. Cases may concern difficult or failed intubation, delayed airway management, aspiration, accidental awareness during general anaesthesia, perioperative hypoxia, hypotension, cardiac arrest, medication errors, regional anaesthesia complications, postoperative respiratory depression, delayed recovery or failures to escalate care.

Paediatric cases may involve peri-intubation hypoxia, cardiac arrest, weight-based drug errors, sedation complications, postoperative collapse and neurological injury. These areas are specifically reflected in the reviewed CV. 

In coroners’ courts, anaesthetists may assist where death occurred during induction, surgery, sedation, recovery or postoperative care. They may analyse the sequence of events, physiological deterioration, airway management, drug administration, resuscitation and whether care contributed to the death.

Role of the Expert Witness

The expert may be asked to address breach of duty, causation or both. This can involve assessing whether pre-operative evaluation, anaesthetic planning, consent, airway management, monitoring, medication, ventilation, haemodynamic management, extubation, recovery and escalation were consistent with an appropriate standard of care.

Common terminology includes SpO₂, ETCO₂, capnography, TIVA, RSI, ETT, LMA/SGA, PACU, HDU, ICU, PICU, hypoxia, hypoxaemia, neuromuscular blockade, accidental awareness during general anaesthesia and local anaesthetic systemic toxicity.

Evidence and Reporting

The expert will usually review the letter of instruction, pleadings, medical records, pre-operative assessments, anaesthetic charts, electronic monitoring, operation notes, medication records, fluid and blood transfusion records, recovery documentation, blood gases, laboratory results, imaging, resuscitation records and ICU or PICU records. In fatal cases, post-mortem and coronial documentation may also be relevant.

A report may address chronology, breach of duty, causation, alternative explanations and conclusions. The reviewed CV identifies screening reports, breach and causation reports, condition and prognosis reports, joint statements and court-compliant addenda as typical report types. 

For civil proceedings, the expert must comply with CPR Part 35 and Practice Direction 35. Their overriding duty is to assist the court, not the instructing party, and their opinion must remain independent, objective and confined to matters within their expertise.