Abstract:
BACKGROUND:When airway management is difficult, various measures can be taken to facilitate tracheal intubation. The Bullard and Airtraq laryngoscopes were developed for this purpose. We hypothesised that the Bullard and Airtraq laryngoscopes would perform better than a conventional laryngoscope in the management of a simulated difficult airway. We also hypothesised that the indirect laryngoscopes would perform comparably. METHODS:In a randomised controlled study, 60 anaesthetists (30 with no or little experience and 30 with broader experience in the use of the Bullard laryngoscope, referred to as beginners and experts, respectively) performed three successive intubation attempts using conventional, Bullard and Airtraq laryngoscopes in two simulated difficult airway scenarios: neck immobilisation (scenario A) and neck immobilisation with additional tongue oedema (scenario B). The primary endpoint was overall intubation success rate. Secondary endpoints were time required for successful intubation, the amount of dental stress exerted during laryngoscopy and satisfaction with each airway device. RESULTS:In scenario A, intubation success rates were 97-100% with all devices. In scenario B, all participants failed to intubate the trachea using the conventional laryngoscope. When using the Bullard laryngoscope, intubation success rates of 87-97% did not differ significantly (P > 0.05) from those during scenario A and between groups (beginners vs. experts). In contrast, when using the Airtraq laryngoscope, the overall intubation success rate was significantly lower (P < 0.05) compared with scenario A and compared with use of the Bullard laryngoscope, and differed between beginners and experts (20 and 50%, respectively). In cases of successful intubation, intubation times were comparable between devices and groups. Intubation times were longer during scenario B. Dental stress was always lower (P < 0.05) during use of the Bullard and Airtraq laryngoscopes compared with the conventional laryngoscope, lowest (P < 0.05) during use of the Bullard laryngoscope and (with the exception of use of the conventional laryngoscope by the experts) higher during scenario B than during scenario A. In scenario A, participants preferred both video laryngoscopes to the conventional laryngoscope. CONCLUSION:In a moderately difficult airway scenario, all laryngoscopes performed equally well. However, in a more difficult airway scenario, the Bullard and Airtraq laryngoscopes performed better than the conventional laryngoscope, with the Bullard device performing better than the Airtraq. This may be in part related to differing prior experiences of operators with the respective airway devices.
journal_name
Eur J Anaesthesioljournal_title
European journal of anaesthesiologyauthors
Legrand MA,Steinmann D,Priebe HJ,Mols Gdoi
10.1097/EJA.0b013e328354b22csubject
Has Abstractpub_date
2012-07-01 00:00:00pages
343-50issue
7eissn
0265-0215issn
1365-2346journal_volume
29pub_type
杂志文章,随机对照试验abstract:BACKGROUND:Postoperative shoulder pain remains a significant problem after laparoscopy. Pneumoperitoneum with insufflation of carbon dioxide (CO2) is thought to be the most important cause. Reduction of pneumoperitoneum pressure may, however, compromise surgical visualisation. Recent studies indicate that the use of de...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1097/EJA.0000000000000360
更新日期:2016-05-01 00:00:00
abstract::A 72-year-old woman had a minitracheostomy inserted for sputum retention. This was undertaken by a relatively junior resident who opted to use an early model minitracheostomy kit Minitrach II. The following day the patients condition deteriorated and intubation was warranted, at which time it was apparent to senior st...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1046/j.1365-2346.1999.00530.x
更新日期:1999-08-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Little has been documented about the development of pain after ophthalmic surgery. This study was designed to assess the incidence and severity of postoperative pain following ophthalmic surgery, and to identify key factors independently associated with development of such pain. METHODS:In a p...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1017/s0265021504002042
更新日期:2004-02-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:In the perivascular sheath of the brachial plexus, the volume of anaesthetic solution determines the quality of anaesthetic cover. Fibrous septa may divide the perivascular space into compartments, leading to inadequate diffusion of the anaesthetic solution. The aim of our study was to obtain g...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1017/S0265021506001074
更新日期:2006-10-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:General anaesthesia may contribute to postoperative cognitive decline in the elderly. The aim was to determine the effects of repeated pentobarbital anaesthesia throughout life on central cholinergic function in the rat. METHODS:Young Lewis rats were randomly allocated to two groups. The anaes...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1017/s0265021503000176
更新日期:2003-02-01 00:00:00
abstract:BACKGROUND:Pre-operative carbohydrate loading has been shown to reduce pre-operative discomfort and postoperative nausea and vomiting in general surgical patients. Few studies have considered day-case surgery. OBJECTIVE:The aim of this prospective randomised study was to determine whether pre-operative carbohydrate lo...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1097/EJA.0000000000001002
更新日期:2019-08-01 00:00:00
abstract:BACKGROUND:While videolaryngoscopes help in the management of difficult airways, they remain too expensive for those with limited resources. We have developed a robust, re-usable, low-cost videolaryngoscope at United Mission Hospital Tansen, Nepal, by combining a smartphone-compatible endoscope capable of capturing sti...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1097/EJA.0000000000001264
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:Postoperative cognitive dysfunction (POCD) may be related to the systemic inflammatory response and an increase in serum markers of brain injury such as S100B protein and neuron-specific enolase (NSE). OBJECTIVE:The study aims to evaluate the association between POCD and serum levels of S100B and NSE after ...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1097/EJA.0000000000000450
更新日期:2016-09-01 00:00:00
abstract::The effect of tramadol on laryngeal reflex activity was assessed in a double-blind cross-over study in six volunteers receiving single oral doses of either codeine 50 mg, tramadol 50 mg or tramadol 100 mg. Laryngeal reactivity was measured by the response to the inhalation of dilute ammonia vapour. The minimum ammonia...
journal_title:European journal of anaesthesiology
pub_type: 临床试验,杂志文章
doi:
更新日期:1992-03-01 00:00:00
abstract::We studied the movement response to skin incision in 68 adult (males/females) ASA I-II patients receiving propofol +/- fentanyl intravenous anaesthesia using the bispectral index and 95% spectral edge frequency monitoring with an A-1050 EEG monitor. Following Ethics Committee approval, patients were randomly assigned ...
journal_title:European journal of anaesthesiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1365-2346.1999.00549.x
更新日期:1999-09-01 00:00:00
abstract:BACKGROUND:Hypoventilation is a major cause of morbidity and mortality in patients having procedures under sedation. Few clinical strategies have been evaluated to reduce intraoperative hypoventilation during surgical procedures under deep sedation. OBJECTIVE:The primary objective of this investigation was to examine ...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1097/EJA.0000000000000025
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:The anaesthetic method for intracranial neurosurgery must provide haemodynamic stability on emergence and allow early evaluation of the neurological status. In this study, we examined the effects of the alpha-2 agonist dexmedetomidine given at the end of the procedure to prevent hyperdynamic re...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1017/S0265021508004201
更新日期:2008-10-01 00:00:00
abstract::The time profile of the neuromuscular block produced by a single bolus administration of vecuronium was simulated by a new model for the access of the relaxant to the receptors on the motor end plates. The receptors were assumed to be kinetically a part of the interstitial space of the muscle. The time course of the n...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
abstract::The initial disposition of propofol was reported to change when the administration was preceded by fentanyl. The pharmacokinetic profile of the induction dose of propofol (2 mg kg-1 body weight) was studied in 20 ASA I patients randomly allocated to receive fentanyl 1.5 microgram kg-1 (n = 12) or not (n = 8). Anaesthe...
journal_title:European journal of anaesthesiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1994-03-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:It has been reported that the left molar approach of laryngoscopy can make difficult intubation easier. The aim of this study was to investigate whether left molar approach to laryngoscopy provided a better laryngeal view in cases of unexpected difficult intubation. METHODS:Following the appro...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1017/S0265021508004110
更新日期:2008-08-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Randomised controlled trial (RCT) abstracts published in journal articles have traditionally been deficient of crucial information. To improve the quality of RCT abstracts, in January 2008, the Consolidated Standards of Reporting Trial (CONSORT) group published a checklist of essential informat...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1097/EJA.0b013e32833fb96f
更新日期:2011-07-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Early recovery after anaesthesia is gaining importance in fast track management. The aim of this study was to quantify psychomotor recovery within the first 24 h after propofol/remifentanil anaesthesia using the Short Performance Test (Syndrom Kurztest (SKT)), consisting of nine subtests. The ...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1017/S0265021506001530
更新日期:2007-04-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Several video and optical laryngoscopes have been developed but few have been compared in terms of their learning curves and efficacy. Using a manikin with normal airways we compared the Glidescope, the McGrath, the Airtraq and the Macintosh laryngoscopes. METHODS:Sixty anaesthetists (20 staff...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1097/eja.0b013e3283269ff4
更新日期:2009-07-01 00:00:00
abstract:CONTEXT:We hypothesised that the Blind Intubation Device (BID) would be effective for nasotracheal intubation (NTI) in anaesthetised adults with Mallampati class 3. We also hypothesised that BID may cause less haemodynamic changes due to the avoidance of direct stimulation induced by the Macintosh blade. OBJECTIVE:The...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1097/EJA.0b013e328349a9f9
更新日期:2011-11-01 00:00:00
abstract::Patients with bilateral corneal blindness in whom corneal transplantation has either been unsuccessful or inappropriate may be considered for osteo-odonto-keratoprosthesis surgery. During a two-stage procedure the surface of the cornea is removed and covered with a graft of buccal mucosa. An optical cylinder, supporte...
journal_title:European journal of anaesthesiology
pub_type: 临床试验,杂志文章
doi:10.1046/j.1365-2346.2000.00698.x
更新日期:2000-06-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Recent evidence indicates that platelet function may recover more rapidly after cessation of aspirin therapy than previously thought. The present study evaluated the effect of aspirin on platelet function using platelet aggregometry in healthy individuals and in aspirin-treated patients schedul...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1097/EJA.0b013e328335b354
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Intravenous administration of compound sodium lactate (CSL) 30 ml kg to women undergoing gynaecological laparoscopy reduced the incidence of vomiting, nausea and antiemetic use when compared with 10 ml kg. The aim of this study was to evaluate the effect of intravenous fluid administration on n...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1097/EJA.0b013e32831c8793
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:Lidocaine has actions potentially of benefit during ischaemia-reperfusion. Neutrophils and endothelial cells have an important role in ischaemia-reperfusion injury. METHODS:Isolated human neutrophil CD11b and CD18, and human umbilical vein endothelial cell (HUVEC) ICAM-1 expression and supernatant IL-1beta ...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1017/s0265021504000353
更新日期:2004-12-01 00:00:00
abstract:BACKGROUND:Near-infrared spectroscopy estimates cerebral regional tissue oxygen saturation (rSO2), which may decrease under hyperventilation. Propofol and sevoflurane act differently on cerebral blood vessels. Consequently, cerebral blood flow during hyperventilation with propofol and sevoflurane anaesthesia may differ...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1097/EJA.0000000000000507
更新日期:2016-12-01 00:00:00
abstract::The time-course of the neuromuscular effects of vecuronium (n = 25) and atracurium (n = 25) has been compared at three different levels of maintenance dose in anaesthetized patients. Following intubation with vecuronium 0.1 mg kg-1 or atracurium 0.5 mg kg-1, surgical muscle relaxation was maintained by using increment...
journal_title:European journal of anaesthesiology
pub_type: 临床试验,杂志文章
doi:
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND:Propofol may help to protect against ischaemic acute kidney injury (AKI); however, research on this topic is sparse. OBJECTIVE:The current study aimed to investigate whether there were differences in the incidence of postoperative AKI after lung resection surgery between patients who received propofol-based...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1097/EJA.0000000000001020
更新日期:2019-09-01 00:00:00
abstract::A 36-year-old female presented with seizures and transient dysphasia in her 31 week of pregnancy. Neuroradiological investigations revealed a large falx meningioma. A decision was taken to deliver the infant and excise the tumor before term because of the risk of an increase in the size of the tumour and the risk of s...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:10.1046/j.1365-2346.1998.00225.x
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Sedation is commonly used to facilitate diagnostic procedures in children. The aim of our study was to investigate sedation in children using propofol alone or combined with fentanyl or midazolam with regard to efficacy, adverse reactions or side-effects related to the drugs, ease of operation ...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1017/S0265021505001432
更新日期:2005-11-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Adding various opioids to the local anaesthetic solution administrated intrathecally improves the analgesic potency of spinal analgesia. The purpose of this study was to evaluate the efficacy and safety of intrathecal fentanyl 10 microg added to 15 mg hyperbaric ropivacaine in patients undergoi...
journal_title:European journal of anaesthesiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1017/s0265021505000785
更新日期:2005-06-01 00:00:00
abstract::The molecular mechanism of volatile anaesthetic action on presynaptic glutamate release is not clear. An inhibitory effect on voltage-gated calcium channels has been proposed. The present study examines the effect of isoflurane on cytosolic free calcium and synaptic glutamate release from isolated nerve terminals. Syn...
journal_title:European journal of anaesthesiology
pub_type: 杂志文章
doi:
更新日期:1998-03-01 00:00:00