Mental Gym: Managing CICO scenario in a crashing infant!

The management of a paediatric airway in the emergency department (ED) represents one of the most cognitively demanding and high-stakes scenarios in modern emergency medicine. While the incidence of a "Cannot Intubate, Cannot Oxygenate" (CICO) event in children is significantly lower than in the adult population, the physiological margins for error are substantially narrower, necessitating a level of preparedness that transcends standard procedural knowledge.[1, 2] In the United Kingdom, emergency physicians are guided by the Advanced Paediatric Life Support (APLS) framework, which has undergone a paradigm shift in recent years. This shift has increasingly moved away from needle-based interventions toward a primary surgical approach for emergency front of neck access (eFONA).[3, 4] This transition is predicated on a growing body of evidence suggesting that needle cricothyroidotomy, while frequently taught in the past, suffers from high failure rates—particularly in the hands of non-anaesthetists—due to the technical challenges of maintaining a stable airway through a small-bore cannula in a floppy, mobile paediatric larynx.[4, 5]

The fundamental goal of eFONA is the rapid restoration of alveolar oxygenation to prevent hypoxic brain injury and subsequent cardiac arrest.[6, 7] In a CICO scenario, the clinician has already exhausted the primary "lifelines" of airway management: face mask ventilation, supraglottic airway devices (SAD), and tracheal intubation.[1] The transition from these non-invasive or minimally invasive techniques to a surgical intervention is often delayed by complex psychological factors, including fixation on unsuccessful intubation attempts, a reluctance to perform an invasive procedure on a child, and a loss of time perception during high-stress events.[1, 6] Consequently, current UK guidelines emphasize a structured, algorithmic approach that removes the ambiguity of decision-making during the crisis, specifically bifurcating the technique based on whether the neck anatomy is palpable or non-palpable.[5, 8]