Masui. The Japanese journal of anesthesiology
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The aim of this meta-analysis is to evaluate the efficacy of the Pentax-AWS for tracheal intubation during chest compression, compared with that of the Macintosh laryngoscope. ⋯ Compared to the Macintosh laryngoscopy, Pentax-AWS offers advantages for novice laryngoscopists during chest compression, while these benefits are not seen with experts' hands.
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A 54-year-old man with lung cancer was scheduled for thoracoscopic upper lobe resection under general anesthesia. About half a year previously, he had undergone surgery for oropharyngeal cancer and tongue cancer. As a result of the surgery, elasticity of the neck skin bending of the neck were restricted (Mallampati classification IV). ⋯ The third person inserted the Glidescope to shift the transplanted tongue to the side. It was then possible for the forth anesthesiologist to manage to see the glottis using a fiberoptic bronchoscope, and a double-lumen tube (DLT) could be inserted to the trachea orally. Inserting a DLT over the fiberoptic bronchoscope is a blind method, but we felt that combined with a variety of tools such as video laryngoscope, the success rate in intubation will increase.
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Here we report a case of severe septic shock immediately following cesarean section. A pregnant woman with dichorionic diamniotic twins was diagnosed with preterm rupture of membranes (PROM). Ritodrine hydrochloride and betamethasone did not sufficiently relieve abdominal extension; emergency cesarean section was scheduled 4 days later, at 31 week 5 day gestation. ⋯ Catecholamine and antibiotics relieved her symptoms. Retrograde infection of Escherichia coli was attributed to fetal distress and septic shock. Early phase septic shock should be considered in pregnant women with PROM.
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Epidural anesthesia is a useful tool for postoperative pain control. However, inappropriate fixing of the catheter not only hinders the analgesic effect, but could lead to serious accidents as a result of the untoward removal of the epidural catheter. ⋯ The group using the Steri-Strip, was able to significantly reduce the untoward removal (P = 0.002).
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A previously healthy 54-year-old woman underwent a resection of the acoustic tumor. Following induction of general anesthesia and tracheal intubation, volume-controlled ventilation was started and the patient was placed in the left park bench position. The heat and moisture exchange filter (HMEF) was placed within the ventilatory circuit and positioned below the patient's head to avoid unintentional extubation. Six hours after the start of surgery, peak inspiratory pressure gradually rose, and 2 hours later ventilation of the patient's lung became increasingly difficult. When the HMEF was replaced, normal breathing was promptly restored. ⋯ This case shows a potential risk of unexpectedly early occurrence of obstruction of the HMEF due to accumulation of condensed water within the device when the HMEF was positioned below the patient's head. We recommend selection of the appropriate HMEF and suitable mounting to avoid this problem.