A comparison of postoperative throat and neck complaints after the use of the i-gel and the La Premiere disposable laryngeal mask: a double-blinded, randomized, controlled trial.

BACKGROUND: Many supralaryngeal airway devices are available. Because of the absence of an inflatable cuff, we hypothesized that use of the i-gel should produce fewer postoperative throat and neck complaints compared with a standard disposable laryngeal mask (LM). METHODS: Two hundred eighteen patients were randomized to have either an i-gel or La Premiere LM airway placed for airway management. Patients were interviewed postoperatively for throat and neck complaints at 1, 24, and 48 h. Interviewers and patients were blinded to the device used. RESULTS: One hundred nine patients had an i-gel and 103 had a La Premiere supraglottic device inserted. The incidence of sore throat was significantly lower with the i-gel than with LM at 1 (6 vs 32), 24 (7 vs 48), and 48 h (5 vs 25). Similar results were seen for dysphagia. The incidence of neck pain was also lower for the i-gel at 24 (1 vs 7) and 48 h (1 vs 7). CONCLUSION: In this randomized study, the i-gel supraglottic device resulted in a lower incidence of throat and neck complaints than the La Premiere LM airway.

Cardiovascular and respiratory complications after major head and neck surgery.

BACKGROUND: Our aim was to gain insight into the incidence rates for, distribution of, and risk factors of postoperative cardiovascular and respiratory complications in major head and neck surgery. METHODS: We performed a retrospective review of 469 patients who had undergone primary major head and neck surgery. Outcome measures were incidence rates, risk factors, and distribution over time for postoperative cardiovascular and respiratory complications. A multivariate analysis was performed. RESULTS: The incidence rates for cardiovascular and respiratory complications were 57 of 469 (12%) and 50 of 469 (11%), respectively. The incidence rate for heart failure exceeded that for pneumonia. The peak incidence for cardiovascular complications was on the first postoperative day; for respiratory complications, on the second postoperative day. Risk factors for cardiovascular complications were age, pulmonary disease, alcohol abuse, and tumor location; risk factors for respiratory complications were pulmonary disease, previous myocardial infarction, and American Society of Anesthesiologists (ASA) grade. CONCLUSION: In this study, the incidence rates for cardiovascular and respiratory complications were very similar. The first postoperative day was crucial with regard to cardiovascular complications. Age and chronic pulmonary diseases were the common risk factors for cardiovascular and respiratory complications.