Citation

Yamaguchi R, Makino Y, Inokuchi G, Ishihara K, Torimitsu S, Chiba F, Hoshioka Y, Urabe S, Oya Y, Motomura A, Yajima D, Iwase H. J. Law Med. 2022; 29(2): 509-521.

Copyright

(Copyright © 2022, Thompson - LBC Information Services)

DOI

unavailable

PMID

35819389

Abstract

In Japan, a new cause-of-death investigation system and related new laws were enacted in the mid-2010s. These laws provided for an autopsy system for non-criminal unnatural deaths and a medical accident investigation system outside the criminal justice process for health care-related deaths. We retrospectively explored changes in the number and characteristics of medico-legal autopsy cases of health care-related deaths in Chiba Prefecture, Japan, and examined trends over time during these reforms. We found that the percentage of forensic autopsies based on the Code of Criminal Procedure for health care-related deaths had decreased significantly. The number of autopsies of accidental and unintentional deaths in nursing homes, which are not covered by the newly established medical accident investigation system, has been increasing, reflecting the ageing of society. The trend toward decriminalisation of health care-related deaths was expected to contribute more to medical safety if the scope was expanded and a system for disclosure of autopsy information was established.

Language: en

Keywords

Japan; health care-related death; medical accident investigation system; medical safety; unexpected death; medico-legal autopsy