An audit of parents'/guardians' wishes recorded after coronial autopsies in cases of sudden unexpected death in infancy: issues raised and future directions.

In the U.K., cases of sudden unexpected death in infancy are under the jurisdiction of the Coroner and consent for a post-mortem is not required. Prior to the Human Tissue Act 2006 (HTA) there was also no requirement to request retention of tissue (blocks and slides). The HTA stipulates that parental/ guardian consent is mandatory to retain or dispose of all tissues after the Coroners' purposes have been fulfilled. In 2007, in order to avoid confusion with the consent needed for hospital post-mortems, a new form was introduced by Sheffield Children's Hospital NHS Foundation Trust (SCH) called Record of parents'/guardians'wishes regarding samples taken at a Coroner's post mortem. This version specifically asks if blocks and slides may be retained as part of the medical record, or are to be disposed of, and for parental agreement (or not) for the frozen tissue, blocks and slides to be used for education, audit, quality control and medical research. One hundred and nineteen Coroners' postmortems covering the years 2006-2007 were reviewed. All parents/guardians (P/G) were contacted and the outcomes of P/G wishes recorded by SCH staff, Coroners' Officers (CO) and Police Family Liaison Officers (PFLO) were analysed and compared (44% from CO were outstanding at the time of audit). Any delay in recording P/G wishes by these three groups was also compared. In 2006, parental agreement to the use of blocks and slides for education, audit, quality control and medical research was 94%, 77% and 75% for SCH, CO and PFLO, respectively. In 2007 it was 84%, 37% and 100% for the same groups. Permission for the retention of frozen tissue given to SCH, CO and PFLO was 90%, 62% and 100% in 2006 and 90%, 44% and 100% in 2007, respectively. Cases where parents did not wish for the retention or use of tissue (including blocks and slides) were 3%, 15% and 0% in 2006 for SCH, CO and PFLO respectively, and 0% for all groups in 2007. Training of staff in all aspects of post-mortem and bereavement care is essential for ascertaining parental wishes. Families should be provided with the knowledge that allows them to make informed choices. The analysis of the results of the audit supports this view.