Masui. The Japanese journal of anesthesiology
-
Case Reports
[Utility of Bullard intubating laryngoscope with a special stylet in two cases of difficult tracheal intubation].
The Bullard intubating laryngoscope is useful for cases of difficult tracheal intubation, but a skilled hand is needed to manipulate it. In two cases of difficult tracheal intubation, we used a recently improved Bullard intubating laryngoscope to which a special stylet is attached to introduce an endotracheal tube easily into the larynx. ⋯ Using the Bullard intubating laryngoscope with the special stylet, intubation was done smoothly in both cases. This improved Bullard intubating laryngoscope is recommended for cases of difficult tracheal intubation.
-
Forty-four patients were studied to evaluate their postoperative hepatic and renal functions on 2nd to 4th and 7th to 10th postoperative days as judged by serum GOT, GPT, BUN and creatinine levels. The patients were divided into two groups. Twenty two patients received total intravenous anesthesia with droperidol, fentanyl and ketamine (FK group). ⋯ S-GPT on 2nd to 4th postoperative days of the enflurane group were significantly higher than those of the FK group. As to serum BUN and creatinine, no significant differences were observed between the two groups. These data suggest that FK is much more beneficial than enflurane anesthesia to protect hepatic functions, particularly when it is applied for prolonged surgical procedures.
-
Intraoperative hypertension over 160 mmHg systolic and sinus tachycardia over 100 bpm are often observed during total intravenous anesthesia with droperidol, fentanyl and ketamine. Fifty-seven surgical patients who developed hypertension over 160 mmHg systolic during various operative procedures under this type of anesthesia were given diltiazem intravenously to overcome the situation. Their blood pressure and heart rate decreased soon after the administration of diltiazem. ⋯ But the higher the systolic-pressure was just before the administration of diltiazem, the more effective diltiazem was. No adverse effects with this drug was observed. We can conclude that intravenous diltiazem in a dose of 5 mg or 10 mg may be repeatedly given to overcome hypertension or sinus tachycardia during this type of anesthesia without any adverse effects.