La maniobra de Sellick o presión cricoidea es un procedimiento que se . D.D. Snider, D. Clarke, B.T. FinucaneThe “BURP” maneuver worsens the glotic view. Emergencias_9_6_pdf. VENTAJAS DE LA MANIOBRA BURP FRENTE A LA MANIOBRA DE SELLICK EN LA INTUACIÓN DIFÍCIL. 53 KB. Estudio sobre la eficacia clínica de la maniobra B.U.R.P. en la intubación orotraqueal (IOT) bajo laringoscopia directa (LD). Grijalba LA, Alcibar JL, Calvo López.

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Roewer N – Can pulmonary aspiration of gastric contents be prevented by balloon occlusion of the cardia?

The objective of the buurp report was to discuss the indications, technique, complications, and reasons why some authors have refuted the efficacy of this technique. An endoscopic study in anaesthetized patients. An assessment and survey of its practice. A survey from south-west England. Sellick described the importance of applying naniobra in the cricoid cartilage during anesthesia induction to prevent regurgitation of gastric contents. From Wikipedia, the free encyclopedia. The necessary force to compress 10 burl of air when the tip of the syringe is closed is approximately 30 N Endoscopic and radiological studies, as well as patients who presented pulmonary aspiration, despite the use of the Sellick maneuver, have raised doubts on the usefulness of the technique.

Anatomical variation of the airways among the individuals evaluated might explain the different results. The objective of this configuration is to control the lateral movement of the cartilage 2.


The effects on brochoscopy of applying pressure on the cricoid cartilage were bufp by different authors, with conflicting results Cricoid force greater than 40 N can compromise airway patency and make tracheal intubation difficult. Sellick maneuver, rapid sequence. Since then, the maneuver has been widely accepted by anesthesiologists as a fundamental step during induction with the rapid sequence technique.

This tube with a gastric balloon has been studied in conjunction with the laryngeal mask. Anaesth Intensive Care ; According to Moynihan et al.

Cricoid pressure – Wikipedia

The model was considered an effective training, but the duration of the ability acquired decreased significantly after one month. However, other investigators have found that cricoid pressure does not increase the rate manioba failed intubation.

Compression of the cricoid cartilage. According to the authors, cardiovascular changes were similar to those observed during tracheal intubation in awake patients. It does not seem to be significant differences in the incidence of pulmonary aspiration when different sizes of nasogastric tube are used Several suggestions have been made to habilitate anesthesiologists to apply the Sellick maneuver properly: The force applied should be enough to prevent aspiration, but not high enough to cause obstruction of the airways or esophageal rupture in case of vomiting Thus, during anesthetic induction, while the patient is awake, 10 to 20 N should be applied, and 30 to 40 N when the patient is unconscious The force applied on the cricoid cartilage should be enough to occlude the esophagus, without obstructing or hindering ventilation.


Curr Opin Anaesthesiol, ; Clinical Anesthesia 6th ed.

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The study also evaluated the adequate force to be used according to those professionals. Cricoid pressure may frequently be buurp incorrectly. Therefore, it would be an alternative to the proposed periodical training in mechanical models, which is not practical.

Sellick maneuver requires knowledge of the anatomy of the upper airways and the correct force to be applied. The indications, technique, and complications of compression of the cricoid cartilage were reviewed.

This is the only cartilaginous structure of the upper airways whose format represents a complete ring.

Landsman I – Cricoid pressure: The cricoid cartilage pressure maneuver requires knowledge of the anatomy of upper airways and the correct force to be used. Knowledge and performance amongst anaesthetic assistants. However, this effect does not seem to cause gastroesophageal reflux By using this site, you agree to the Terms of Use and Privacy Policy.