The development of use of oral morphine within the last 10 years in Japan.
Japan's national cancer relief programme was initiated with a field-test of the WHO guidelines for cancer pain management in 1982. It revealed in an excellent result that 87% of 156 cancer patients could be completely relieved of their persistent pain, but this result were ignored by most Japanese health professionals, because of their lack of interest in cancer pain relief. The WHO guidelines were published in 1986 and made quite an impact on those health professionals in Japan. In 1987, a special research team appointed by the Ministry of Health and Welfare of Japan (MOHW) initiated discussion on the philosophy of palliative care in Japan. According to the recommendations made by this research team, the MOHW established a new policy on palliative care, edited manuals on palliative care for terminally ill cancer patients which included guidelines on cancer pain management, and revised narcotics control measures by 1992 in order to much improve the accessibility of opioid analgesics to cancer patients who need them for effective pain relief. The annual consumption of morphine for medical purposes was only 65 kg in 1986 in Japan, but it rose to 973 kg in 1999. Currently, morphine is mostly given by mouth and two-thirds of morphine preparations consumed are MS Contin Tablets. However, the current morphine consumption per capita in Japan is still less than one-sixth of the consumption in the United States. In order to achieve further improvement, educational effort should be much emphasized. In the 1990s, approximately 70% of medical and nursing schools in Japan have initiated their educational curriculum for cancer pain relief and palliative care. There have been government-sponsored, medical, nursing and pharmaceutical societies-sponsored seminar courses on appropriate morphine use in cancer pain management, palliative care and opioid availability, all of which have increasingly strengthened postgraduate education.
Takeda
F
F
Comprehensive Regional Medicine, Saitama Medical School, Saitama, Japan. takedacp@apricot.ocn.ne.jp
D000284:Administration, Oral; D000701:Analgesics, Opioid / Q000008:administration & dosage* / Q000600:supply & distribution; D006291:Health Policy / Q000639:trends*; D006801:Humans; D007564:Japan; D007880:Legislation, Drug; D009020:Morphine / Q000008:administration & dosage*; D010146:Pain / Q000188:drug therapy*
D000701:Analgesics, Opioid; D009020:Morphine