Masui. The Japanese journal of anesthesiology
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Case Reports
[Anchor Fast endotracheal tube securing device for a pediatric patient during therapeutic hypothermia].
A 5-year-old girl was admitted to our hospital after resuscitation from cardiac arrest due to near-drowning accident in a river. On admission, Glasgow Coma Scale score was 7; arterial blood pressure was 113/73 mm Hg; heart rate was 157 beats x min(-1), and percutaneous oxygen saturation was 99% on 10 l x min(-1) of oxygen. The patient was intubated with a 5.0 mm internal diameter endotracheal tube, and therapeutic hypothermia was started for neural protection. ⋯ Anchor Fast kept the tube position properly even though the patient was turned or moved. Seventy-two hours later, she was rewarmed and extubated as scheduled. Ten days after admission, she was discharged without any neurological deficits.
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Mitochondrial diseases are caused by a decrease in ATP production due to mutations of mitochondrial or mitochondria-related nuclear DNA. Their effects are likely to appear in tissues with a high energy demand, including skeletal muscle, nervous, and cardiovascular systems. Cardiac manifestations of mitochondrial diseases can be divided into cardiomyopathies, which are primarily hypertrophic and dilated cardiomyopathies, and electropathies, which are primarily conduction system disease and ventricular pre-excitation. ⋯ Appropriate oxygenation, minimization of the oxygen demand, stable cardiovascular management, maintenance of a normal blood glucose level and body temperature, and effective perioperative pain control are of importance. Most anesthetics have been reported to reduce mitochondrial functions, and although enhancement of the sensitivity and prolongation of the duration of action have been reported, they are clinically used with no major problems. Detailed preoperative evaluation of the disease condition and careful intraoperative monitoring are important for the prevention of perioperative complications.
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A 68-year-old man was diagnosed with severe pharyngeal edema after neck lymph node dissection for cancer of the external ear canal. He was scheduled for an emergency tracheotomy, but preoperative fiberoptic laryngoscopy revealed airway and glottic obstruction due to severe pharyngeal edema. As difficult mask ventilation and tracheal intubation were anticipated, intubation under spontaneous ventilation was performed to avoid a "can't ventilate, can't intubate" situation. ⋯ Therefore, a size 3.5 air-Q intubating laryngeal airway was inserted using a bronchofiberscope to perform tracheal intubation through a laryngeal mask. Successful tracheal intubation was achieved while maintaining spontaneous ventilation. The air-Q intubating laryngeal airway can be useful in the setting of anticipated difficult mask ventilation and tracheal intubation, as in the case of severe pharyngeal edema.
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A 21-day-old female neonate weighing 3.2 kg was scheduled for surgical excision of a maxillary tumor under general anesthesia. The lesion was present since birth, with gradual enlargement since then. Preoperatively, the lesion measured 25 mm in diameter, although it was not known whether it was benign or malignant. ⋯ The surgical procedure lasted for 27 minutes and at the end of the surgery we successfully intubated the patient's trachea with a spiral tube using a guide wire and bronchofiber. After adequate blood transfusion to restore the patient's blood volume, a nasogastric tube was inserted and the patient was extubated in a fully awake state with establishment of adequate spontaneous breathing. Postoperatively, histopathologic examination revealed that the tumor was a jawbone medullary hemangioma.
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It has been reported that multiple puncture more than or equal to 3 times is a factor associated with the development of CVC-related complications. The present retrospective study was undertaken to evaluate the predictors and risks of multiple puncture during the insertion of CVC. ⋯ The results of the study indicate that the age less than 6 years is a significant predictor for multiple puncture during the CVC insertion.