Abstract:
PURPOSE:For direct laryngoscopy, we compared midline and left-molar approaches with respect to ease of intubation, using a Macintosh blade. We investigated the relationship between failure of the left-molar approach and preoperative risk factors for difficult intubation. METHODS:With local ethics committee approval, 200 consecutive adult, nonpregnant patients were included in the study. The demographic data, body mass index, Mallampati modified score, interincisor gap, and mentohyoid and thyromental distances were measured preoperatively. First, the Macintosh blade was inserted using the midline approach, and then optimal external laryngeal manipulation (OELM) was applied. Second, the blade was inserted using the left-molar approach. The glottic views were assessed according to the Cormack-Lehane classification before and after OELM in both approaches. In cases where tracheal intubation failed with the left-molar approach, the midline approach was applied again and endotracheal intubation took place. RESULTS:The grade I glottic view obtained using the midline approach without OELM did not change in 94.3% of the patients with the left-molar approach without OELM; in addition, the grade II glottic view improved to grade I in 52.8% of the patients with the same technique (P < 0.001). Although the number of patients with a grade I or II glottic view in the left-molar approach was 197, only 37 patients could be intubated using the left-molar approach. In addition, 59.5% of them were intubated at the second attempt with the left-molar approach, while the incidence of a second attempt was 1.2% with the midline approach (P < 0.001). There was no correlation between the preoperative risk factors for difficult intubation and failure of the left-molar approach. CONCLUSION:Difficulty in the insertion of the endotracheal tube limits the efficacy of the left-molar approach. It is not possible to predict the failure of intubation with the left-molar approach by considering the preoperative risk factors.
journal_name
J Anesthjournal_title
Journal of anesthesiaauthors
Cuvas O,Basar H,Gursoy N,Culhaoglu S,Demir Adoi
10.1007/s00540-008-0694-3subject
Has Abstractpub_date
2009-01-01 00:00:00pages
36-40issue
1eissn
0913-8668issn
1438-8359journal_volume
23pub_type
杂志文章abstract:PURPOSE:We aimed to evaluate postoperative analgesia of morphine, or clonidine, or morphine plus clonidine, added to caudal bupivacaine in children undergoing infra-umbilical urological and genital procedures. METHODS:Eighty patients aged 1-10 years were prospectively enrolled. After the induction of general anesthesi...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-011-1297-y
更新日期:2012-04-01 00:00:00
abstract::Admission on the day of surgery for elective cardiac and non-cardiac surgery has been established as a prevalent, critical practice. This approach realizes medical, logistical, psychological and fiscal benefits, and its success is predicated on an effective outpatient pre-operative evaluation. The establishment of a h...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-016-2139-8
更新日期:2016-06-01 00:00:00
abstract:PURPOSE:Atrial arrhythmias are common after non-cardiac thoracic surgery. We tested the hypothesis that TEA reduces the risk of new-onset atrial arrhythmias after pulmonary resection. METHODS:We evaluated patients who had pulmonary resection. New-onset atrial arrhythmias detected before hospital discharge was our prim...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-014-1865-z
更新日期:2015-02-01 00:00:00
abstract::Within the airway management field, simulation has been used as a tool of training for over 40 years. Simulation training offers a chance of active involvement for the trainees. It can effectively enhance and upgrade the knowledge and skills of the trainees in airway management, and subsequently decrease medical error...
journal_title:Journal of anesthesia
pub_type: 杂志文章,评审
doi:10.1007/s00540-015-2116-7
更新日期:2016-04-01 00:00:00
abstract::The coronavirus disease 2019 (COVID-19) pandemic is caused by a coronavirus that is transmitted primarily via aerosol, droplets or direct contact. This may place anesthetists at higher risk of infection due to their frequent involvement in aerosol-generating airway interventions. Many anesthethetic COVID-19 guidelines...
journal_title:Journal of anesthesia
pub_type: 杂志文章,评审
doi:10.1007/s00540-020-02819-2
更新日期:2020-12-01 00:00:00
abstract:PURPOSE:We investigated the effect of low-dose droperidol on heart rate-corrected QT (QTc) interval and interaction with propofol. METHODS:Seventy-two patients undergoing upper limb surgery were included in this study. Patients were randomly allocated to one of three groups: group S (n = 24), which received 1 ml salin...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-013-1625-5
更新日期:2013-12-01 00:00:00
abstract:PURPOSE:Multimodal analgesia increases the chance of successful discharge and pain control after surgery, and pregabalin is being promoted as an effective analgesic, based on placebo-controlled studies. We investigated whether adding pregabalin improved pain control and reduced opioid requests when it was added to a mu...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-012-1447-x
更新日期:2012-12-01 00:00:00
abstract:BACKGROUND:During perioperative care, the continuous measurement of blood pressure (BP) provides superior physiological monitoring compared to intermittent techniques, especially for patients with comorbid conditions such as severe obesity. The current study prospectively assesses the accuracy of a continuous, noninvas...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-014-1835-5
更新日期:2014-12-01 00:00:00
abstract::It is recommended that the period of fasting before elective surgery should be shortened to facilitate a rapid recovery by preventing catabolism. We examined the effects of a short period of fasting on metabolism by performing indirect calorimetry (IC) under general anesthesia. A prospective observational study involv...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-014-1950-3
更新日期:2015-06-01 00:00:00
abstract::Pituitary apoplexy is a rare but potentially life-threatening clinical syndrome caused by the sudden enlargement of pituitary adenoma secondary to infarction and/or hemorrhage. It may be the first presentation of previously undiagnosed pituitary adenoma. Although various precipitating factors of pituitary apoplexy are...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-010-0929-y
更新日期:2010-06-01 00:00:00
abstract::Preeclampsia can cause myriad organ dysfunction, including cranial nerve palsies that pose diagnostic and management dilemmas. We present an unusual case of third nerve palsy, (presenting as diplopia, ptosis) with hypertension, hyperreflexia, proteinuria, easy bruising in a parturient at 34 + 6/52 weeks of twins gesta...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-013-1586-8
更新日期:2013-10-01 00:00:00
abstract::Recently, ultrasound-guided caudal anesthesia has been performed for postoperative pain management after lumbar spine surgery. Although it is well known that intravascular injection often occurs in the caudal part of the spine, and that this cannot be detected at the time of injection under ultrasound screening, the r...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-014-1840-8
更新日期:2014-12-01 00:00:00
abstract:PURPOSE:This observational study was designed to evaluate the clinical value of cardiac output (CO) obtained via bioreactance (NICOM™) as compared with values of CO obtained via thermodilution (using pulmonary artery catheter, Vigilance™) and the thoracic bioimpedance (BioZ.com™), in patients undergoing off-pump corona...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-014-1938-z
更新日期:2015-06-01 00:00:00
abstract:PURPOSE:This study aimed to examine the incidence, case fatality rate, and characteristics of perioperative symptomatic pulmonary thromboembolism (PS-PTE) throughout Japan. METHODS:From 2002 to 2011, confidential questionnaires were mailed annually to all Japanese Society of Anesthesiologists-certified training hospit...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-014-1939-y
更新日期:2015-06-01 00:00:00
abstract::Anesthesia requires informed consent because it is an invasive procedure with certain risks. However, the state of informed consent for anesthesia in Japan remains unclear. The purpose of this survey was to examine the state of informed consent for anesthesia in Japan. A questionnaire was sent to all hospitals certifi...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-005-0332-2
更新日期:2005-01-01 00:00:00
abstract::Intractable perineal pain often appears in the anal region following abdominoperineal resection for the treatment of rectal cancer. In such cases, a subarachnoid block or transsacral block is generally used to control pain. However, these procedures sometimes cause complications such as dysuria or sensory paralysis of...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/BF02482755
更新日期:1994-03-01 00:00:00
abstract::We tested hypertonic saline solution (HS) to determine its effectiveness in surgical procedures for prostatic hypertrophy. We randomly selected 40 patients undergoing elective transurethral resection of the prostate for either infusion of HS (3% NaCl) at 4ml·kg(-1)·min(-1) (HS group) or lactated Ringer's solution (LR)...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/BF02471385
更新日期:1996-09-01 00:00:00
abstract::The antiarrhythmic effect of flecainide acetate (FCN), a newly developed class I antiarrhythmic drug, was evaluated on epinephrine (E)-halothane induced arrhythmias in dogs. The arrhythmogenic dose of E (ADE) under 1% of halothane was significantly increased from 0.71 +/- 0.08 to 1.08 +/- 0.11 and 1.84 +/- 0.23 micro ...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s0054000040303
更新日期:1990-10-01 00:00:00
abstract:PURPOSE:We investigated whether presynaptic facilitatory M1 and/or inhibitory M2 muscarinic receptors contributed to pancuronium- and cisatracurium-induced tetanic fade. METHODS:Phrenic nerve-diaphragm muscle preparations of rats were indirectly stimulated with tetanic frequency (75 +/- 3.3 Hz; mean +/- SD). Doses of ...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-009-0790-z
更新日期:2009-01-01 00:00:00
abstract:PURPOSE:Postoperative pain is an important health-care issue. Patient-controlled analgesia (PCA) is considered the gold standard for systemic postoperative pain treatment. Methadone PCA is used for patients with chronic pain and those in the palliative care setting. However, its efficacy as a first-line drug for acute ...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-013-1785-3
更新日期:2014-08-01 00:00:00
abstract:PURPOSE:The present case-control study was conducted to evaluate whether acute normovolemic hemodilution (ANH) can reduce the need for perioperative allogeneic blood transfusion (ABT) and affect the incidence of perioperative complications in free-flap reconstruction of the head and neck. METHODS:This single-center, r...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-019-02714-5
更新日期:2020-04-01 00:00:00
abstract::The acute neuroinflammatory response to surgery may play a key pathogenic role in postoperative delirium (POD). Here, we investigated the contribution of acute postoperative pain to neuroinflammation and related delirium-like behaviors after surgery in adult and aged rats. Animals were assigned into four groups: contr...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-019-02635-3
更新日期:2019-06-01 00:00:00
abstract:PURPOSE:In many countries, patients are generally allowed to have clear fluids until 2-3 h before surgery. In Japan, long preoperative fasting is still common practice. To shorten the preoperative fasting period in Japan, we tested the safety and efficacy of oral rehydration therapy until 2 h before surgery. METHODS:T...
journal_title:Journal of anesthesia
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1007/s00540-011-1261-x
更新日期:2012-02-01 00:00:00
abstract::In a prospective controlled trial to compare conventional interscalene brachial plexus block (ISBPB) using anatomic landmarks and electro-stimulation with a combined technique of ultrasound guidance followed by nerve stimulation, 60 patients were randomized into 2 matched equal groups: Group A using nerve stimulation ...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-012-1366-x
更新日期:2012-08-01 00:00:00
abstract:PURPOSE:Sevoflurane increases reactive oxygen species (ROS), which mediate cardioprotection against myocardial ischemia-reperfusion injury. Emerging evidence suggests that autophagy is involved in cardioprotection. We examined whether reactive oxygen species mediate sevoflurane preconditioning through autophagy. METHO...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-013-1755-9
更新日期:2014-08-01 00:00:00
abstract:PURPOSE:Postoperative nausea and vomiting (PONV) after adenotonsillectomy in children is, in spite of the prophylactic administration of tropisetron, still a frequent event. The aim of this study was to evaluate the benefit of the additional systemic administration of low-dose dexamethasone (0.15 mg x kg(-1)) for the p...
journal_title:Journal of anesthesia
pub_type: 杂志文章,评审
doi:10.1007/s00540-007-0523-0
更新日期:2007-01-01 00:00:00
abstract::The intradiscal high-pressure injection of saline and lidocaine (IDHP) is a minimally invasive percutaneous procedure for a lumbar intervertebral disc extrusion. The purpose of this study was to investigate the clinical outcomes of IDHP in terms of pain relief, reduction of disability, and risk of complications. Thirt...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-012-1419-1
更新日期:2012-10-01 00:00:00
abstract:PURPOSE:The ProSeal™ laryngeal mask airway (PLMA) can be more difficult to insert than the classic laryngeal mask, especially in patients who have a thin palate with a steep oropharyngeal curve. Here, an oral gastric (OG) tube-guided technique is considered as a method that makes it easier to successfully insert a PLMA...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-012-1361-2
更新日期:2012-08-01 00:00:00
abstract::In this study induction of anesthesia using the single-breath technique with either enflurane or sevoflurane in oxygen was compared. Each group consisted of 16 unpremedicated volunteers who breathed approximately 1.7 minimum alveolar concentration (MAC) equivalents of either vapor. There were no significant difference...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/BF02514709
更新日期:1994-06-01 00:00:00
abstract::The anesthesia information management system (AIMS) will be part of the future of healthcare. An electronic medical records system or AIMS will provide clear and concise information and have the potential to integrate information across the entire hospital system, improve quality of care, reduce errors, decrease risks...
journal_title:Journal of anesthesia
pub_type: 杂志文章,评审
doi:10.1007/s00540-008-0643-1
更新日期:2008-01-01 00:00:00