We examined 57 patients treated with Kampo decoctions containing uzu for 5 years and 3 months from September 2013. Sekiganryo, which was administered to 32 patients, was the most commonly used decoction. The value of uzu dosage and duration of administration were spread widely and the medians (ranges) are 8.0 (1.0-41.0)g/day and 180 (3-1700) days, respectively. Complete recovery, partial recovery, no recovery, and deterioration in terms of the chief complaint, were observed in 36, 11, 9, and 1 patients, respectively. The number of patients exhibiting complete or partial recovery was higher than that of patients showing no recovery or deterioration when the duration of uzu administration was more than one month and the dosage was higher than 4 g/day (p < 0.05). The patients treated with uzu more than 20 g/day were all sekiganryo administrated ones. Side effects were observed in three patients. Thus, under careful observation, uzu was safely used over a long term and at high doses.uzu: aconite root before processing

A 48-year-old man presented with knee pain and general fatigue. He had been diagnosed with sarcoidosis 15 years previously. Prednisolone was administered, but the pain and fatigue persisted. Morphine, fentanyl, and a tramadol/acetaminophen combination were then administered, but their effects were not sufficient. Finally, the patient was treated with sekiganryo, uzuto, uzukeishito, and daiuzusen, all of which contained uzu (aconite root without processing). His pain and fatigue improved after administration of these drugs, and he became able to perform various activities of daily living. In this case, uzu alleviated knee pain and general fatigue in a patient with sarcoidosis.

We report a case of a 71 year-­old woman treated for diffuse panbronchiolitis (DPB). She received home oxygen therapy and was administered erythromycin ; however, sputum production, cough and respiratory dis­tress worsened. After hospitalization, she was treated with keishikyoshakuyakukasokyoto and acupuncture. After 30 days, respiratory distress, respiratory resistance measured with the pulseoscillation technique and the distance walked in the 6-­minute walk test improved. Thus, combination therapy comprising keishikyo­shakuyakukasokyoto and acupuncture seemed to be a beneficial therapy for an advanced case of DPB.