Hammett, Christopher

47y · Male·Aspiration pneumonia due to or as a consequence of coronary atherosclerosis

Christopher Hammett, a fit 47-year-old, died from aspiration pneumonia with contributing coronary atherosclerosis following routine L5-S1 disc replacement. A critical oxygen desaturation (64%) occurred during transfer from theatre to PACU but was inadequately investigated—the anaesthetist assumed airway obstruction rather than considering aspiration. This was not communicated during handover to the ward. Subsequent ward nursing care was grossly deficient: unexamined oxygen requirements necessitated escalating supplementation, the desaturation event was not reported to medical staff, and overnight monitoring showed overwriting of low oxygen readings with falsely high ones after mask replacement. A junior enrolled nurse provided sole observation while the senior nurse largely disengaged. When deterioration became evident at 2am (oxygen saturation 60%), naloxone was belatedly given and transfer arranged, but resuscitation failed. The coroner found a series of compounding errors: failure to diagnose aspiration acutely, poor handover communication, inadequate nursing escalation despite clear respiratory compromise, and unprofessional record alteration. Death was preventable had staff recognised and communicated the initial desaturation as potentially aspiration-related and escalated appropriately.