Masui. The Japanese journal of anesthesiology
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Comparative Study
[McGRATH MAC Videolaryngoscope: clinical assessment of its performance in 50 surgical patients].
The aim of this study was to evaluate the utility of McGRATH MAC Videolaryngoscope in tracheal intubation of surgical patients. ⋯ McGRATH MAC Videolaryngoscope facilitates tracheal intubation in surgical patients.
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Observational Study
[Usefulness of the guidelines for prevention of perioperative anaphylaxis associated with latex allergy].
Anaphylaxis associated with latex allergy is one of the fatal complications during anesthesia. To prevent this complication, we find out latex allergy and high-risk patients by preoperative interview and keep away not only latex allergic patients but high-risk patients from latex allergen in the operating room. In this study, we evaluated the cost-benefit efficiency of our guidelines. ⋯ Our guidelines for prevention of perioperative anaphylaxis associated with latex allergy might be efficient from the standpoint of cost-benefit
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Historical Article
[The treasure of the American Society of Anesthesiologists: Wood Library-Museum of Anesthesiology].
The origin of the American Society of Anesthesiologists Wood Library of Museum (WLM) can be traced back to the early 1930s when Dr. Paul Meyer Wood donated his collection of books and medical devices to the New York Society of Anesthetists. The WLM's current activities go beyond collection and preservation of the historical materials and publication and sale of history-related books. ⋯ These activities are partly supported by a group of anesthesiologist-historians (Friends of WLM). The Japanese Society of Anesthesiologists' Museum was founded in 2011 and it is still in its infancy. In order for the museum to be fully functional, Japanese anesthesiologists will be able to learn from the well-established anesthesiology museum/libraries, such as the WLM.
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Ultrasound-guided neuraxial block has provided safe and accurate analgesia. Although the classic anatomical landmark technique is still standard for completing epidural or subarachnoid puncture, it is difficult to identify the anatomical structure in some cases such as pregnant women, obese patients and patients with spinal deformity. Preparatory ultrasound scanning enables to identify the midline and determine the point of insertion, which reduces the number of puncture attempts and failure rate of procedure. ⋯ Cerebrospinal puncture is an important procedure for diagnosis of some critical conditions such as subarachnoid hemorrhage and central nervous system infections. Ultrasound imaging contributes to smooth procedure and fewer complications. This review summarizes the basic ultrasound-guided technique for expected difficult neuraxial block patients, presenting recent findings.
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Ultrasound guidance for regional anesthesia has gained enormous popularity in the past decade. The usage of ultrasound guidance has reawaken many block techniques in daily clinical practice. In this review, the author described how the ultrasound guidance has changed the manner of intraoperative and postoperative analgesic methods. ⋯ Those success rates increased using sonography, whereas the complications decreased. Advanced sonography shows the clear images of the detailed nerve tissues, so that we can perform the more pin-pointed nerve block considering postoperative benefits of patients. However, it must never be forgotten that both the pre-scan examination before a needle insertion and the continuous watching of an advancing needle tip are essential to perform safer regional anesthesia techniques.