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Case History Number 89: A Life‐Threatening Complication of Cricothyroid Membrane Puncture

A 20-year-old, 142 cm, 37.2 kg man with long-standing severe rheumatoid arthritis was admitted for left total hip replacement, following a similar procedure on the right a month earlier. In addition to his short stature and multiple large joint deformities, relevant physical findings included cervical spine rigidity and limitation of movement without deformity, a small receding mandible, and large prominent upper central teeth. There was no evidence of temporomandibular or cricoarytenoid joint abnormality.