European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery
-
Eur Arch Otorhinolaryngol · May 2016
Randomized Controlled TrialEffect of supplemental oxygen 80 % on post-tonsillectomy nausea and vomiting: a randomized controlled trial.
Nausea and vomiting are two of the most common complications of tonsillectomy in children. Administration of supplemental 80 % oxygen during surgery reduces the incidence of postoperative nausea and vomiting. We aimed to test the efficacy of supplemental 80 % oxygen during tonsillectomy on postoperative nausea and vomiting. ⋯ The incidence of postoperative nausea and vomiting were assessed and compared in 0-2, 2-6 and 6-24 h after surgery. Incidence of post-tonsillectomy nausea and vomiting after 2, 2-6, and 6-24 h was 13.72, 1.96 and 1.96 % for group 1 and 3.92, 0 and 1.96 % in group 2, respectively. We found no statistically significant difference between two groups (P = 0.08) but 80 % oxygen was beneficial for reducing postoperative nausea and vomiting in the first 2 h after surgery in group 2.
-
Eur Arch Otorhinolaryngol · Mar 2016
Randomized Controlled TrialEarly laryngeal outcome of prolonged intubation using an anatomical tube: a double blind, randomised study.
The objective of this study was to study the short-term impact on larynx by a newly designed anatomical tube. A prospective randomised trial of a newly designed anatomical tube versus a standard endotracheal tube in patients operated under general anaesthesia for at least 12 h. Seventy adults were included and randomised to either type of tube. ⋯ The differences between the groups did not attain statistical significance. The study shows considerable short-term laryngeal morbidity after prolonged intubation, and the anatomical tube only showed an advantage concerning hoarseness. Further improvement of the endotracheal tubes and intubation routines are still needed.
-
Eur Arch Otorhinolaryngol · Sep 2015
Randomized Controlled TrialEffects of sevoflurane and desflurane on otoacoustic emissions in humans.
Otoacoustic emissions (OAEs) are non-invasive, easy to apply and objective test methods which are widely used to determine the presence of hearing in audiology clinics. Under certain circumstances, the study should be applied under general anesthesia. The aim of this study was to determine the influence of new short-acting inhalation agents, desflurane and sevoflurane, on OAE in humans. ⋯ Correlation between OAEs and systemic blood pressures were significant (p < 0.05). In conclusion, sevoflurane and desflurane decreased OAEs around 2-3 dB; OAEs are still measurable under inhalation agents. This provides some findings about the OAE status of patient, but the evaluations should be done with the impact of anesthetic agents in mind.
-
Eur Arch Otorhinolaryngol · Sep 2015
Randomized Controlled TrialAnalgesic effect of magnesium in post-tonsillectomy patients: a prospective randomised clinical trial.
The aim of this study was to assess the analgesic, bleeding and nausea/vomiting effects of magnesium with and without metamizol on post-tonsillectomy patients. This prospective and randomised clinical trial included 54 patients aged 18-63 years who were scheduled for elective tonsillectomy. The patients were randomly divided into two groups and administered either magnesium with metamizol or only metamizol. ⋯ There were no significant differences in postoperative bleeding and nausea/vomiting scores between the two groups (p = 0.425 and p = 0.258, respectively). This study showed that magnesium enhanced the analgesic effect on post-tonsillectomy pain. Use of magnesium with an analgesic drug may be beneficial for management of post-tonsillectomy pain.
-
Eur Arch Otorhinolaryngol · Nov 2014
Randomized Controlled Trial Observational StudyAcute and long-term dysphagia in critically ill patients with severe sepsis: results of a prospective controlled observational study.
Dysphagia is a major risk factor for morbidity and mortality in critically ill patients treated in intensive care units (ICUs). Structured otorhinolaryngological data on dysphagia in ICU survivors with severe sepsis are missing. In a prospective study, 30 ICU patients with severe sepsis and thirty without sepsis as control group were examined using bedside fiberoptic endoscopic evaluation of swallowing after 14 days in the ICU (T1) and 4 months after onset of critical illness (T2). ⋯ Multivariate analysis revealed tracheostomy at T1 as independent risk factor for severe dysphagia at T2 (p = 0.030). Severe sepsis appears to be a relevant risk factor for long-term dysphagia. An otorhinolaryngological evaluation of dysphagia at ICU discharge is mandatory for survivors of severe critical illness to plan specific swallowing rehabilitation programs.