Café Coronary Syndrome
Forensic Pathology: Accidental Asphyxia
1. Clinical Definition
Café Coronary is a term used to describe sudden death caused by the accidental inhalation of a bolus of food (most commonly meat) that lodges in the larynx or trachea, causing complete airway obstruction.
It is colloquially called “Café Coronary” because the presentation (sudden collapse in a dining setting) mimics a massive myocardial infarction (heart attack).
2. Key Forensic Findings
- Obstructing Bolus: Identification of a large, chewed, or unchewed piece of food (often steak or dense protein) lodged in the glottis, epiglottis, or upper trachea.
- Lack of Other Pathology: Autopsy usually reveals a healthy heart and no other life-threatening injury, confirming that the death was purely obstructive asphyxia.
- External Signs: Often shows minimal signs of asphyxia (like petechiae) if the death was instantaneous due to a “vagal reflex” (stimulation of the vagus nerve leading to sudden cardiac arrest).
3. Forensic High-Yield Pearls
| Contributing Factor | Clinical Context |
|---|---|
| Alcohol Consumption | High association; it impairs the cough reflex and swallow coordination. |
| Dentures | Reduces sensory feedback from the palate, making it harder to gauge bolus size. |
| Neurological Issues | History of stroke or Parkinson’s (dysphagia). |