منابع مشابه
Laryngo-tracheal ultrasonography to confirm correct endotracheal tube and laryngeal mask airway placement
Waveform capnography was recommended as the most reliable method to confirm correct endotracheal tube or laryngeal mask airway placements. However, capnography may be unreliable during cardiopulmonary resuscitation and during low flow states. It may lead to an unnecessary removal of a well-placed endotracheal tube, re-intubation and interruption of chest compressions. Real-time upper airway (la...
متن کاملPrehospital determination of tracheal tube placement in severe head injury.
OBJECTIVES The aim of this prospective study in the prehospital setting was to compare three different methods for immediate confirmation of tube placement into the trachea in patients with severe head injury: auscultation, capnometry, and capnography. METHODS All adult patients (>18 years) with severe head injury, maxillofacial injury with need of protection of airway, or polytrauma were int...
متن کاملElectrical impedance tomography to confirm correct placement of double-lumen tube: a feasibility study.
BACKGROUND Double-lumen tubes (DLTs) are frequently used to establish one-lung ventilation (OLV). Their correct placement is crucial. We hypothesized that electrical impedance tomography (EIT) reliably displays distribution of ventilation between left and right lung and may thus be used to verify correct DLT placement online. METHODS Regional ventilation was studied by EIT in 40 patients requ...
متن کاملSevere tracheal stenosis due to prolonged tracheostomy tube placement: a case report
Tracheal stenosis is the most common late airway complication of tracheostomy. Severe tracheal stenosis resulted in hemodynamic deterioration and impairment of respiratory system mechanics. We cared for an 86-year-old man with severe tracheal stenosis due to prolonged placement of a tracheostomy tube for 42-months. At the distal tip of the tracheostomy tube, bronchoscopy revealed severe trachea...
متن کاملThe assessment of three methods to verify tracheal tube placement in the emergency setting.
We studied prospectively the reliability of clinical methods, end-tidal carbon dioxide (ETCO(2)) detection, and the esophageal detector device (EDD) for verifying tracheal intubation in 137 adult patients in the emergency department. Immediately after intubation, the tracheal tube position was tested by the EDD and ETCO(2) monitor, followed by auscultation of the chest. The views obtained at la...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 1994
ISSN: 0003-2409,1365-2044
DOI: 10.1111/j.1365-2044.1994.tb04366.x