Masui. The Japanese journal of anesthesiology
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Case Reports
[What do adolescents desire for the postoperative pain relief?--a speculation from an interview with a patient].
Three different methods of postoperative pain management were evaluated by a 16 year old girl within 1 month after the last surgery who had undergone intrathoracic surgery three times during the six months. The postoperative pain management was different after each surgery. The first bullectomy was performed under thoracoscopy and she did not complain of severe pain with nerve blocks and NSAID suppository. ⋯ Bolus epidural morphine, however, was administered by physicians only, and she endured severe pain for more than two hours until the next dose at the midnight of the operation. That might be the reason why she was not satisfied with epidural morphine. It was concluded that we should try to offer not fluctuating analgesic level but readily available potent analgesics which could be hopefully administered by patients themselves in adolescent or adult population.
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Case Reports
[A case of severe hypertension caused by stellate ganglion block in a patient with facial palsy].
We report a case of severe hypertension following stellate ganglion block. A 61-year old woman received the left stellate ganglion block with 5 ml of 1% mepivacaine for her left facial palsy. ⋯ Systolic blood pressure remained above 190 mmHg for 60 minutes following the stellate ganglion block. We suggest that the extreme increase in blood pressure was due to the vagal nerve block associated with the left stellate ganglion block.
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Intraoperative transesophageal echocardiography (TEE) has a wide range of applications including monitoring of left ventricular (LV) function, evaluation of natural and prosthetic valves, detection of intracardiac thrombus, mass and vegetation, assessment of surgical repair of cardiac disease, visualization of intracardiac air, positioning of an intraaortic balloon and a coronary sinus catheter, evaluation of thoracic aortic lesions, and so on. Complications are very rare with TEE, but damage of the esophagus or stomach can occur. Gentle manipulation of the TEE probe is always required. ⋯ Assessment of RWMAs is thus very useful for diagnosis of ischemia. Although RWMAs are not always caused by acute ischemia, a new onset of RWMAs, as seen during surgery, almost certainly indicates myocardial ischemia. TEE also allows evaluation of LV diastolic function by analyzing the transmittal flow velocity.
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For two cases of cardiac tamponade following cardiac surgery, the approaches for pericardial drainage were determined by the transesophageal echocardiography under general anesthesia. In most cases of cardiac tamponade after cardiac surgery the pericardial effusion is regional and localized due to adhesions of pericardium. Therefore subxiphoid incision approach of pericardial drainage cannot often be accomplished. In these cases transesophageal echocardiography can image the presence, location and size of the pericardial effusion and is an available method to determine the approach of pericardial drainage.
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Randomized Controlled Trial Clinical Trial
[The effect of preoperative oral fluid intake on the volume and pH of gastric contents in elective surgical patients--a comparison of tea with apple juice].
This study aimed to investigate the effect of 150 ml of either tea or apple juice on the volume and pH of gastric contents in 40 elective surgical patients, ranging in age from 18 to 70 years. They were given diazepam 5 approximately 10 mg and roxatidine 75 mg orally 2 hours before the start of isoflurane anesthesia or modified neuroleptic anesthesia. ⋯ There was a significant difference in the gastric volume between the two groups (P < 0.05), while no significant difference in gastric pH was observed. This result suggests that apple juice is not appropriate as preoperative drink because apple juice increases gastric contents, and may cause aspiration pneumonia.