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POST-MORTEM EXAMINATIONS There are two types of post-mortem examinations. 1. The medico-legal or coroner's post-mortem examination. 2. The hospital, or consented examination. Who carries out the post-mortem examination?
The senior
coroner for Northern Ireland is Mr. John L. Leckey. There are two deputy
coroners, Mr Brian Sherrard and Ms Suzanne Armstrong.
If any of
these circumstances apply, the coroner must be informed. (The Consultant
in charge of the patients care must also be informed). It is not usually
necessary to immediately report the death of a patient who dies in hospital
during the night unless the death is associated with homicide or there
is need to obtain consent from the coroner for harvesting of organs for
transplantation. It is necessary to provide a written clinical summary for the pathologist. This should be prepared by a consultant or experienced registrar and not delegated to a junior member of staff. It should be sent to the mortuary with the body of the deceased. The Mortuary Technicians will arrange transfer of the body of the deceased to the appropriate PM facility. The
Hospital, or consented post-mortem examination.
Consent must be obtained by a senior member of the clinical team i.e. at least five years post medical qualification, who has had contact with the next of-kin. That person must have knowledge of the post-mortem examination process and be able to give relatives information about why the post-mortem examination is being carried out, the nature of any incisions used, methods of examining organs, reasons for retention of tissue samples for microscopy, possible need for retention of a whole organ and reconstitution of the body. Relatives should also be informed where the post-mortem examination is to be carried out. Relatives should be given the option of restricting the examination. They should also be given the opportunity to donate tissue for research if they so wish. The relatives should be given time to think about their decision. They should be offered a copy of the signed consent form. Further information about post-mortem examination procedures and the process of consent may be obtained from this powerpoint presentation ‘Post-mortemexaminations- Informed consent for hospital post-mortem examinations, Information about coroner’s post-mortem examinations.’ Arranging a hospital post-mortem examination Contact the pathologist, via the laboratory office ext 2691/2692) during usual working hours 9 am – 5 pm Monday – Friday, or the CAH mortuary (ext 2336) at weekends, to discuss the case and to ensure that it is acceptable for hospital post-mortem examination. Fill in a Clinical Summary for Autopsy form. Please pay special attention to the question relating to risks to Mortuary and Laboratory staff from potentially dangerous infectious disease. If there is thought to be a risk, eg. jaundice of unknown origin, TB, HIV, the pathologist must be informed directly. In patients with jaundice of unknown origin, where there is a suspicion of infectious hepatitis, it may be possible to carry out a needle biopsy of the liver to exclude infection before proceeding with the post mortem examination. This will, of necessity, entail a delay of 24 hours.
Send the completed Clinical Summary for Autopsy and Post-mortem consent forms to the Mortuary, along with the body of the deceased. Please do not give the relatives a time for release of the body from hospital without first contacting mortuary staff and ascertaining when the examination will take place and when the body is likely to be returned to the Mortuary at Craigavon or Daisy Hill hospitals. Possible
contraindications to a post-mortem examination Paediatric
and Perinatal Post-Mortem Examinations
These forms include space to allow parents to indicate how they want their fetus to be disposed of. Chromosomal analysis If the fetus/infant exhibits dysmorphic features or if there is a family history of inherited disease, and if the fetus/infant is not macerated, a skin ellipse (1 x 0.5 cm) should be taken from the inner thigh, placed in saline in a sterile container and sent with a clinical summary directly to the Department of Medical Genetics, Belfast City Hospital. This should be done as soon as possible, before the body is sent to the Mortuary for post mortem examination, to achieve the best chance of successful cell culture and karyotyping. At weekends, the specimen may be refrigerated and sent on the following Monday morning. Placentae The placentae from all fetuses, stillborn infants and neonatal deaths should be submitted for examination along with the fetus/infant. Microbiological swabs should be taken before sending the placentae to the Mortuary. See Section on CESDI placentae. Back
to Top Advice and
instruction on the completion of a medical certificate of the cause of
death is given in the four pink pages at the beginning of the Death Certificate
Book. Some points are reproduced below. Advice may also be obtained from
the website of the Office for National Statistics at www.statistics.gov.uk. Death certification serves a number of functions.
The death certificate must be given and signed by a medical practitioner who was in attendance during the last illness of the deceased and who attended the deceased within 28 days of death. If a death is to be reported to the Coroner, a medical certificate of the cause of death must not be issued. For deaths which should be referred to the coroner, see section on Coroner’s or medico-legal post-mortem examinations. Doctors are expected to state the cause of death to the best of their belief. They are not expected to be infallible.
The certificate is divided into two sections, I and II. In ‘I’ should be entered the immediate cause of death and any diseases which lead up to it (if there were any), the latter being stated in time order backwards from the immediate to the antecedent causes. In ‘II’ should be entered conditions which were not in the chain of pathological events which lead to the immediate cause of death but which nonetheless contributed to the fatal outcome. Do not certify deaths as due to failure of any organ without specifying the disease or condition that led to the organ failure. Consider whether the essential features of the deceased’s terminal illness cannot be stated as a single cause. Where possible state whether the condition was acute or chronic. For deaths due to cancer, the primary site of origin and histological type should be stated where known. Try to avoid
the term ‘Cerebrovascular accident'. State infarct, haemorrhage
or embolic if known. If death was due to infection, specify the infecting organism, the source or route of infection and the manifestation or body site, e.g. pneumonia, septicaemia. Do not use abbreviations. Remember
panels A and B on the back of the certificate. Panel A relates to cases
where further information is likely to emerge, e.g. following a post-mortem
examination.
It is ultimately
the responsibility of the consultant in charge of the patient’s
care to ensure that the death is properly certified. It is good practice
to take advice from him on what to enter on the death certificate. It is a matter for your clinical judgment whether a condition the patient had at death, or in the preceding period, contributed to their death, and so whether it should be included on the MCCD. Where infection does follow treatment, including surgery, radiotherapy, antineoplastic, immunosuppressive, antibiotic or other drug treatment for another disease, remember to specify the treatment and the disease for which it was given. If a health care associated infection was part of the sequence leading to death, it should be in part 1 of the certificate, and you should include all the conditions in the sequence of events back to the original disease being treated. Examples
Example
Mortuary staff, members of the ambulance service and Funeral Director staff need to know if a body which they are to handle is either known or suspected to be infectious, and understand the requirements of relevant standard operating procedures. The information that needs to be given will not be the precise identity of a particular infectious agent, but should warn of any potential for transmission by inoculation, inhalation or hand to mouth contact. It is the job of the Mortuary staff to present the body of the deceased in an aesthetically acceptable state for the bereaved to pay their last respects and to proceed with their funeral arrangements. Preparation of the body will routinely involve what is called ‘hygienic preparation’ but may also involve embalming. As a general rule, standard infection control procedures will be continued after death as in life. If however the deceased had or was suspected to have had a potentially dangerous infection, these procedures may be contraindicated. If the deceased
died because of an infection, or if an infection was not the direct cause
of death but contributed to it, this will be stated on the Death Certificate.
However for certain infections, it is important that relevant information
is included on the Mortuary Form which is attached to the body sheet or
bag of the deceased. This informs the Mortuary staff of what precautions
they need to take. This information also need to be passed on to the Funeral
Director, so the Mortuary technician will ask the doctor who signed the
Death Certificate to also complete a ‘Mortuary Infection Control
Notification Sheet’.
The most
common infections for which Mortuary staff and Funeral Directors require
notification are listed below.
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