atemwegopening

Atemwegöffnung refers to maintaining or restoring airway patency to ensure ventilation and oxygenation. It is a core part of airway management in emergency care, anesthesia, and critical care. The concept includes non-invasive methods to open the airway and invasive procedures to secure a definitive airway.

Assessment and non-invasive opening: Evaluate airway patency, obstruction, secretions, and trauma. In conscious patients, simple measures and positioning can help. In unconscious patients, opening the airway uses maneuvers such as head tilt–chin lift or jaw thrust, depending on injury risk.

Airway adjuncts: suction to clear secretions; oropharyngeal airway to prevent tongue collapse; nasopharyngeal airway as an alternative. Cautions: nasopharyngeal is avoided with basal skull fracture or significant facial trauma.

Oxygen therapy and ventilation: Supplemental oxygen is commonly given. If obstruction persists, positive-pressure ventilation with a mask or bag-valve device may be used.

Definitive airway management: When non-invasive methods fail or are inappropriate, an endotracheal tube is placed after laryngoscopy. Supraglottic devices (laryngeal masks) are alternatives. In emergencies, a surgical airway (cricothyrotomy or tracheostomy) may be required.

Context and safety: Training and guidelines govern airway management to balance patency, protection, and ventilation. Complications include airway trauma, misplacement, aspiration, and hypoxia if delays occur.

Etymology and usage: The term Atemwegöffnung combines German roots Atemweg (airway) and Öffnung (opening). In English, the concept is described as airway patency or airway opening within airway management.