ABSTRACT
Airway management in the emergency department is a critical skill that must be mastered by emergency physicians. When rapid-sequence induction with oral-tracheal intubation performed by way of direct laryngoscopy is difficult or impossible due to a variety of circumstances, an alternative method or device must be used for a rescue airway. Retrograde intubation requires little equipment and has few contraindications. This technique is easy to learn and has a high level of skill retention. Familiarity with this technique is a valuable addition to the airway-management armamentarium of emergency physicians caring for ill or injured patients. Variations of the technique have been described, and their use depends on the individual circumstances.
Subject(s)
Airway Obstruction/therapy , Emergency Service, Hospital , Fiber Optic Technology/trends , Intubation, Intratracheal/methods , Laryngoscopy/methods , Contraindications , Equipment Design , Humans , Intubation, Intratracheal/trendsABSTRACT
Flushing of the skin of an infant may be a sign of the child's first allergic reaction to food, insect envenomation, or other allergens, a sign of sepsis, or due to dilation of cutaneous vessels caused by a vasodilator substance or neural mechanisms. A rare cause of this condition results in the release of mast cell mediators such as histamine, prostaglandin D2, tryptase, chymase, and leukotrienes. We present a case of a 6-month-old with severe total body flushing and a yellow-tan, raised, well-demarcated lesion on the thigh consistent with a solitary mastocytoma. Erythema was most pronounced adjacent to the lesion, suggesting a positive Darier sign. Subsequent evaluation by a dermatologist confirmed the diagnosis, and the patient underwent no further therapy; however, the family was appropriately counseled on management if the symptoms were to reappear. Appropriate diagnosis and management of this patient and other forms of mastocytosis in children are discussed.
Subject(s)
Flushing/etiology , Mastocytoma/diagnosis , Diagnosis, Differential , Diphenhydramine/therapeutic use , Flushing/drug therapy , Histamine H1 Antagonists/therapeutic use , Histamine Release , Humans , Infant , Male , Mastocytoma/complications , Mastocytoma/metabolism , Nevus, Pigmented/diagnosis , Physical Examination , Physical Stimulation , Thigh , Xanthogranuloma, Juvenile/diagnosis , Xanthomatosis/diagnosisABSTRACT
This manuscript reviews the latest literature on alternative airways for use in children requiring prehospital airway management. Case discussions serve as a springboard for discussion of alternatives to bag-mask ventilation and endotracheal intubation for management of ventilation in infants and children in the prehospital setting. Few airway procedures have been studied with any rigor in this setting, and most of the data that are available are extrapolated from adults. Laryngeal mask airway may be the best alternative airway with the most promise to add to the armamentarium of the prehospital provider, but no controlled trial to date has been conducted.