Masui. The Japanese journal of anesthesiology
-
Meta Analysis
[Video Laryngoscopy Reduces the Incidence of Erroneous Esophageal Intubation: A Meta-analysis].
The aim of this meta-analysis is to compare the incidence of erroneous esophageal intubations by video laryngoscopy to that by direct laryngoscopy. ⋯ Our meta-analysis showed that video laryngoscopy would reduce the incidence of erroneous esophageal intubations.
-
Here we report our success in performing lateral approach tracheal intubation in a patient with severe respiratory failure due to septic shock caused by shoulder joint abscess. A 71-year-old woman presented with severe respiratory difficulty due to sepsis from a shoulder joint abscess and was scheduled for emergent drainage and irrigation. She could not breathe sufficiently in the supine position and thus maintained a semi-sitting position. ⋯ Mask ventilation was performed using the two-hand technique from the lateral approach. Tracheal intubation was also performed with a left lateral approach utilizing the Pentax-AWS Airwayscope (AWS). Lateral approach for tracheal intubation utilizing AWS may be useful in patients who present with severe respiratory difficulty.
-
A 64-year-old man was scheduled for radical sinus operation. Preoperatively, we did not expect difficult airway. ⋯ We removed i-gel and fiberscope, leaving the AIC in place, and could easily advance a reinforced tube over the AIC into the trachea. Fiberoptic tracheal intubation via the i-gel and AIC is useful in a patient with difficult intubation.
-
We report a case of sudden head-tilt difficulty after induction of general anesthesia which was postoperatively diagnosed as ossification of the posterior longitudinal ligament. A 42-year-old man weighing 115 kg was scheduled for emergent laparoscopic appendectomy for acute appendicitis. ⋯ Following mask ventilation with jaw-thrust maneuver, we successfully performed tracheal intubation using the Pentax-AWS Airwayscope. After surgery, he was diagnosed with ossification of the posterior longitudinal ligament by an orthopedist.
-
Both motor evoked potential (MEP) and somatosensory evoked potential (SEP) have been used for the purpose of preventing postoperative neurological complications in patients undergoing neurosurgery. Although not completely, they can detect insufficient cerebral blood flow during aneurysm surgery and carotid surgery and prevent functional deterioration during tumor resection. Regarding MEP, there are several points to be considered for maximizing the potential of MEP. ⋯ Although there is no such thing as 100% accuracy in electrophysiological monitoring, a multimodal electrophysiological monitoring system may contribute to decrease neurological deficits. Irreversible neurological deficits could be prevented by early detection of the changes in the amplitude and by prompt intervention to correct deteriorating condition. Therefore, it is important for anesthesiologists to select suitable anesthetics for the monitoring, maintain the depth of anesthesia, and discuss the patient management with surgeons.