1.A Case of Group Mushroom Poisoning due to 'Chlorophyllum molybdites'.
Takahisa MIZUKUSA ; Yoshihiko HOSOKAWA ; Munehiro NAKAGAWA ; Yasuyoshi OHNO ; Hironobu KAWASAKI ; Hidemi TAKAHASHI ; Takashi UNOU ; Tatsuo TSUKAMOTO ; Kunihiko HIEI
Journal of the Japanese Association of Rural Medicine 2001;50(4):621-624
We experienced a case of group mushroom poisoning. The victims were Chinese workers. They developed symptoms such as vomiting, diarrhea, and abdominal pain one hour after ingestion of wild mushrooms growing at a riverside. Generally, it is very difficult to identify quickly a species of wild mushroom. Therefore we were in trouble about the treatment because they might have taken deadly mushrooms, such as ‘Amanita versa’ and ‘Amanita virosa’. ‘Chlorophyllum molybdites’ looks like these mushrooms. In this case, the incubation period is different between Chlorophyllum molybdites and Amanita species, so we could know that the mushroom they had taken was not so dangerous. There are various folk believes about mushroom poisoning, but many of them are groundless. In this case, the Chinese workers also belived a wrong one. The problem is that a simple and easy method for distinguishing harmless mushrooms from poisonous one is yet to be established in society.
2.Clinical Application of Angioscopy in the Field of Cardiovascular Surgery.
Yoshihiko TSUJI ; Masayoshi OKADA ; Masato MORIMOTO ; Masato YOSHIDA ; Hiroshi SATO ; Toshiaki OTA ; Yuuhei HOSOKAWA ; Shinichiro YAMAMOTO ; Kazuo NAKAMURA
Japanese Journal of Cardiovascular Surgery 1991;20(9):1489-1493
Direct observation of the intravascular atherosclerotic change provides many diagnostic information and supports successful vascular surgery. Angioscopic inspections were performed in the 23 patients who underwent laser angioplasty for the peripheral arteries and 7 patients with aorto-coronary bypass surgery in this study. Useful images could be obtained in 19 (83%) of 23 observations in the peripheral arteries, and the successful rates of angioscopic observation were influenced by the diameter and the degree of kinking of each vessel. On the other hand, intraoperative observation of coronary artery with angioscope could be performed easily in all cases. From these findings, intraoperative application of angioscopy was considered to be useful procedure for the cardiovascular surgery.