Consultation-Liaison Psychiatry in the General Hospital: the Experience of UK, Italy, and Japan.

Consultation-liaison psychiatry (CLP) is a psychiatric subspecialty addressing the psychological care of medically ill patients as well as the relationship between medical and psychiatric disorders. As a specialty, it has developed over the last 30 years. Yet several cultural and organizational problems in different countries have emerged, including differences regarding implementing CLP services and in the application of CLP guidelines. This paper examines the progress and challenges of CLP in three culturally diverse countries: the UK, Italy, and Japan. In all three countries, the provision of CLP service remains insufficient, and the application of officially acknowledged standards of care is necessary.