Abstract:
STUDY OBJECTIVE:To compare the ease of laryngeal mask airway (LMA) insertion and fiberoptic view of LMA after placement using the Discopo visual stylet-guided insertion and conventional blind technique. DESIGN:Prospective, randomized controlled study. SETTING:Operating room in a university hospital. PATIENTS:One hundred adult patients scheduled for elective surgery under LMA general anesthesia were enrolled. INTERVENTIONS:Patients were randomly allocated to 2 groups: GLMA group using a visual stylet-guided technique (n=50) and BLMA group using standard blind technique (n=50). Correct placement of the LMA was confirmed using clinical test along with fiberoptic assessment. MEASUREMENTS:Unblinded data were collected about the insertion time, the first attempt success rate, the LMA position adjustment rate, fiberoptic view of LMA anatomical position, hemodynamic responses, and the adverse insertion responses (bucking, breathholding, and laryngospasm). Blinded data were recorded about postoperative airway morbidity (visible blood staining on LMA at removal, sore throat, and hoarseness). MAIN RESULTS:Insertion was more frequently successful at the first attempt in GLMA than that in BLMA group (100% vs 92%; P=.041). The time taken for establishing effective airway was shorter in GLMA than that in BLMA (54.8 vs 62.9 seconds; P=.001). The patients in BLMA group required more readjustment and reinsertion than those in GLMA group (38% vs 0%; P=.000). The fiberoptic view was significantly better in GLMA group (P<.001). No difference between the 2 groups existed regarding hemodynamic stress responses, incidences of adverse insertion responses, and postoperative airway morbidity. CONCLUSIONS:By direct visualizing the whole process of LMA insertion, the Discopo visual stylet increases the success rate and accuracy rate of LMA placement without increasing hemodynamic stress response or incidences of adverse events.
journal_name
J Clin Anesthjournal_title
Journal of clinical anesthesiaauthors
Zhao L,Zhang J,Zhou Q,Jiang Wdoi
10.1016/j.jclinane.2016.06.022subject
Has Abstractpub_date
2016-12-01 00:00:00pages
85-89eissn
0952-8180issn
1873-4529pii
S0952-8180(16)30297-5journal_volume
35pub_type
杂志文章abstract:STUDY OBJECTIVE:To determine the value of clinical history and preoperative coagulation tests. DESIGN:Prospective, multicenter clinical investigation. SETTING:Twenty-four centers over a one-year period. PATIENTS:1,706 children scheduled for tonsillectomy. In 1, 479 out of 1,706 children, studied age was ranged from ...
journal_title:Journal of clinical anesthesia
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/s0952-8180(00)00164-1
更新日期:2000-06-01 00:00:00
abstract:OBJECTIVE:To evaluate and compare the face mask (FM) and oral mask (OM) ventilation techniques during anesthesia emergence regarding tidal volume, leak volume, and difficult mask ventilation (DMV) incidence. DESIGN:Prospective, randomized, crossover study. SETTING:Operating room, training and research hospital. SUBJ...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jclinane.2015.12.008
更新日期:2016-06-01 00:00:00
abstract::The case of a patient with hereditary angioedema (HAE), a rare, life-threatening disorder caused by reduced activity of the C1 esterase inhibitor, and requiring off-pump coronary artery bypass graft (OP-CABG) surgery, is presented. Perioperative management of patients with HAE who undergo complex cardiac surgical proc...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2009.04.007
更新日期:2010-06-01 00:00:00
abstract::We report a case of guide wire loss and migration after central venous access for spinal deformity surgery. Guide wire migration was noticed on a follow-up full spine x-ray 69 days postoperatively. Percutaneous retrieval was successfully performed using endovascular techniques. With this case report, we want to highli...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2015.04.005
更新日期:2015-08-01 00:00:00
abstract:STUDY OBJECTIVE:To compare the hemodynamic effects of two different concentrations of pentastarch hydroxyethyl starch (HES; 200/0.5) solutions with a 4% human albumin solution for fluid resuscitation. DESIGN:Open-label, randomized, controlled study. SETTING:Medical-surgical intensive care unit. PATIENTS:34 consecuti...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jclinane.2008.05.022
更新日期:2008-11-01 00:00:00
abstract::Certain laryngeal procedures require a sedated patient who is responsive to allow for the assessment of vocalization. Dexmedetomidine as a single agent for sedation and anxiolysis for awake laryngoplasty in a patient with unilateral vocal fold paralysis is presented. ...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2008.11.009
更新日期:2009-09-01 00:00:00
abstract:BACKGROUND:Operative hysteroscopy is accompanied by the use of distention medium. Its absorption can lead to volume overload and hemodynamic disturbances that can lead to serious complications. We investigated the impact of the type of anesthesia on decreasing these complications with the use of noninvasive thoracic bi...
journal_title:Journal of clinical anesthesia
pub_type: 临床试验,杂志文章
doi:10.1016/j.jclinane.2016.06.023
更新日期:2017-05-01 00:00:00
abstract::Brugada syndrome is an electrical cardiac disease predisposing to ventricular arrhythmias in which typical electrocardiographic (ECG) features consist of nonischemic repolarization abnormalities in the right precordial leads V1-V3. The appearance of a Brugada-ECG pattern is increasingly observed in critically ill pati...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2013.02.012
更新日期:2013-09-01 00:00:00
abstract:STUDY OBJECTIVE:To investigate whether the phase of menstrual cycle influences the incidence of postoperative nausea and vomiting (PONV) in women undergoing general anesthesia for elective laparoscopic gynecological surgery. DESIGN:Prospective, observational, blinded study. SETTING:General hospital, Postanesthesia Ca...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2011.07.011
更新日期:2012-05-01 00:00:00
abstract:INTRODUCTION:There have been numerous reports studying the effect of neuraxial analgesia on breastfeeding success, but the results are inconsistent. METHODS:We performed a literature search in various databases for studies comparing neuraxial analgesia to non-neuraxial or no analgesia. Outcomes were the percentage of ...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章,评审
doi:10.1016/j.jclinane.2020.110105
更新日期:2021-02-01 00:00:00
abstract::We describe a case of mucoid impaction following nasotracheal intubation in a child with an upper respiratory infection that was successfully treated with a fiberoptic bronchoscope too large to pass through the endotracheal tube lumen. To the best of our knowledge, it is the first report in the anesthesia literature i...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/s0952-8180(98)00037-3
更新日期:1998-06-01 00:00:00
abstract:BACKGROUND:Strabismus surgery is perhaps a pediatric surgical procedure that has the strongest evidence of postoperative nausea and vomiting (PONV) risk. This randomized controlled blind study was designed to evaluate the efficacy of combined therapy of dexamethasone and intraoperative superhydration vs their monothera...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jclinane.2016.03.049
更新日期:2016-11-01 00:00:00
abstract:STUDY OBJECTIVE:To compare the effects of Truview PCD™ video laryngoscopy (TVL) and Macintosh blade direct laryngoscopy (MDL) on hemodynamic responses observed during laryngoscopy and orotracheal intubation conditions in geriatric patients. DESIGN:Randomized prospective study. SETTING:Operating room. PATIENTS:One hu...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2016.09.010
更新日期:2016-12-01 00:00:00
abstract::Obstructive sleep apnea (OSA) is associated with postoperative airway obstruction, hypoxemia, cardiac arrhythmias, cardiorespiratory arrest, hypoxic encephalopathy, and death. Three cases highlighting important issues in patients with OSA are presented that occurred prior to and after implementation of an OSA protocol...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2008.08.023
更新日期:2009-06-01 00:00:00
abstract::The acceptance of new and increasingly expensive technologies is a major component of the rising costs of health care. While the practice of anesthesia has been relatively immune from the effects of cost containment, it is inevitable that practitioners will have to justify costly practices. Available pharmacoeconomic ...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/s0952-8180(05)80008-x
更新日期:1994-09-01 00:00:00
abstract:STUDY OBJECTIVE:Evaluate feasibility of 1-day OR management course for anesthesiology residents and determine if course content increases trust in OR management science. DESIGN:Pre- and post-course survey evaluations. SETTING:OR management course. PATIENTS:University of Florida anesthesiology residents. INTERVENTIO...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2018.12.045
更新日期:2019-08-01 00:00:00
abstract::During transplant surgery, clot formation resulting in life-threatening thromboembolic phenomena or graft loss may be a consequence unless close monitoring of coagulation and anticoagulation treatment is instituted in a timely manner. Three cases with a hypercoagulable state, as determined by thrombelastography at the...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2009.10.021
更新日期:2011-02-01 00:00:00
abstract::We report the use of high-frequency oscillatory ventilation in the operating room during repair of multiple bronchopleural fistulae in a 9-year-old boy. In addition, we used principles of permissive hypercapnia to further minimize barotrauma. There were no cardiovascular consequences due to either the high-frequency v...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/S0952-8180(96)00206-1
更新日期:1997-02-01 00:00:00
abstract:STUDY OBJECTIVE:To evaluate the effect of ketorolac tromethamine on coagulation using thromboelastography (TEG). DESIGN:TEGs were performed in each patient before and after ketorolac administration. Each patient's predrug results were used as control measurements for comparison with the postdrug results. SETTING:Medi...
journal_title:Journal of clinical anesthesia
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doi:10.1016/0952-8180(93)90018-a
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journal_title:Journal of clinical anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jclinane.2011.11.007
更新日期:2012-09-01 00:00:00
abstract:STUDY OBJECTIVES:To evaluate the efficacy of intravenous lidocaine and two doses of esmolol for attenuating the cardiovascular responses to laryngoscopy and intubation, and to assess whether a combination of both drugs is more effective than either drug alone. DESIGN:Randomized, prospective, double-blind, placebo-cont...
journal_title:Journal of clinical anesthesia
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1996-09-01 00:00:00
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journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2013.01.014
更新日期:2013-08-01 00:00:00
abstract:STUDY OBJECTIVE:To evaluate the efficacy and safety profile of paracetamol in comparison with tramadol for pain relief during active labor. DESIGN:Prospective, randomized, double-blind study. SETTING:Maternity Wing of the Postgraduate Institute of Medical Education and Research, Chandigarh. PATIENT:Sixty laboring, p...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jclinane.2014.08.008
更新日期:2015-03-01 00:00:00
abstract:STUDY OBJECTIVE:To report the occurrence of pseudo-hypotension during posterior osteotomy for correction of kyphosis in patients with ankylosing spondylitis. DESIGN:Retrospective case series. SETTING:University-affiliated hospital. MEASUREMENTS:The records of 36 patients with ankylosing spondylitis, who had severe t...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2012.05.001
更新日期:2013-02-01 00:00:00
abstract:STUDY OBJECTIVE:To evaluate the quality of analgesia and the severity of side effects of intrathecal morphine administered for a dose range of 0.0 to 0.4 mg for postcesarean analgesia with low-dose bupivacaine. DESIGN:Double-blind, randomized study. SETTING:University hospital. PATIENTS:100 ASA physical status I and...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jclinane.2007.07.010
更新日期:2008-05-01 00:00:00
abstract:STUDY OBJECTIVE:To determine the immediate effect of epidural blood patch (EBP) on the hearing loss that can accompany postdural puncture headache (PDPH). DESIGN:Prospective open study. SETTING:Anesthetic and otolaryngologic departments at a university hospital. SUBJECTS:16 patients who developed severe PDPH followi...
journal_title:Journal of clinical anesthesia
pub_type: 临床试验,杂志文章
doi:10.1016/0952-8180(95)00053-k
更新日期:1995-09-01 00:00:00
abstract::Bilateral sequential pulmonary atelectasis occurred during median sternotomy for metastasis resection in a 19-year-old women with asthma. Collapse was secondary to mucus plugging and resolved with mechanical ventilation, suctioning, and treatment for bronchospasm. ...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/s0952-8180(97)00108-6
更新日期:1997-09-01 00:00:00
abstract::This case describes a postoperative complication after single-lung ventilation in a 10-year-old patient scheduled for scoliosis repair. This patient underwent an anterior thoracoscopic excision of several vertebral discs followed by a posterior double-rod fixation of her spine. The postoperative course was complicated...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/s0952-8180(02)00482-8
更新日期:2003-03-01 00:00:00
abstract:STUDY OBJECTIVE:To evaluate whether alkalizing local anesthetic with sodium bicarbonate reduces pain related to infiltration of local anesthetic during dorsal penile nerve block for circumcision. DESIGN:Prospective, randomized, double-blind, controlled study. SETTING:E. Wolfson Medical Center, Holon, Israel. PATIENT...
journal_title:Journal of clinical anesthesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0952-8180(99)00097-5
更新日期:1999-11-01 00:00:00
abstract::A 37-year-old patient undergoing operative hysteroscopy developed noncardiogenic pulmonary edema after fluid absorption of 6 L of Ringer's lactate distension solution. No electrolyte or neurologic sequelae were associated with this fluid absorption. A subsequent 35-year-old patient having similar surgery in which a de...
journal_title:Journal of clinical anesthesia
pub_type: 杂志文章
doi:10.1016/j.jclinane.2003.03.010
更新日期:2004-02-01 00:00:00