[Case of anaphylactic reaction caused by sugammadex].

A 17-year-old man was scheduled for ventriculo-peritoneal shunt under general anesthesia. Anesthesia was induced by propofol, rocuronium and pentazocine, and maintained with sevoflurane and nitrous oxide. The operation was finished in 1 hour and 4 minutes without trouble.

[Incidence and clinical characteristics of perioperative pulmonary thromboembolism in Japan in 2008--results from the annual study of Japanese Society of Anesthesiologists, Committee on Patient Safety and Risk Management, Perioperative Pulmonary Thromboembolism Working Group].

Background: The Japanese Society of Anesthesiologists (JSA) has maintained records of the annual incidence and characteristics of perioperative pulmonary thromboembolism (perioperative PTE) since 2002. The aim of this paper was to provide recent results of the JSA annual study conducted in 2008, and to determine the current factors that tend to prevent perioperative venous thromboembolism (VTE) in Japan.

Methods: A comprehensive questionnaire designed by the JSA PTE working group was mailed to all institutions certified as teaching hospitals by JSA.

[Incidence and characteristics of perioperative pulmonary thromboembolism in Japan from 2005 through 2007--results of research by Japanese Society of Anesthesiologists, Committee on Patient Safety and Risk Management, Perioperative Pulmonary Thromboembolism Working Group].

Background: This study aimed to investigate the annual incidence and characteristics of perioperative pulmonary thromboembolism (PTE) in Japan from 2005 through 2007, and to compare the current trend with that observed in our previous studies conducted since 2002.

Methods: In the 3-year study period, a questionnaire was annually mailed to every institution certified as a training hospital for anesthesiologists by the Japanese Society of Anesthesiologists (JSA). The survey included the parameters of age, sex, type of surgery, and the risk factors in patients who were operated upon.

[The incidence of critical arrhythmia related to epinephrine under halogenated inhalational anesthesia--report of the Subcommittee on Drugs, Committee on Patient Safety and Risk Management, and Committee on Administrative Affairs Japanese Society of Anesthesiologists].

The incidences of intra-operative critical arrhythmia related to epinephrine under halogenated inhalational anesthesia were analysed according to questionnaire to 1108 JSA (Japanese Society of Anesthesiologists) Certified Training Hospital. The survey details included prospective (from July 16th, 2008 to Aug 15th, 2008) and retrospective (from Jan 1st, 2007 to Dec 31th, 2007) incidences of critical arrhythmia due to epinephrine under halogenated inhalational anesthesia. Among the 1108 institutions, effective responses were obtained from 583 institutions.