Medical students from Parakou (Benin) and West-African traditional beliefs on death and cadavers

All physicians will be confronted one day to the death of one of their patients, but what is the position of traditional populations subject to modern medicine and ethic principles?1 Little is known about cultural beliefs related to death in Black Africa, and medical students attitudes towards working with human cadavers, for example at the occasion of anatomy courses or post-mortem examinations (dissections).


Medical students from Parakou (Benin) and West-African traditional beliefs on death and cadavers Introduction
All physicians will be confronted one day to the death of one of their patients, but what is the position of traditional populations subject to modern medicine and ethic principles? 1 Little is known about cultural beliefs related to death in Black Africa, and medical students attitudes towards working with human cadavers, for example at the occasion of anatomy courses or post-mortem examinations (dissections).

Methods
At the occasion of one-week intensive courses in medical anthropology in July 2011 (and research in ethics relative to the status of the human cadaver), we carried out a survey on a total of these 77 undergraduate students in their last-but-one ( A one printed page questionnaire (designed collegially by all the authors and co-authors of this paper) was given to all of them at the extreme end of the courses, with a delay of 30 minutes for answering all the questions.No complementary interview was carried out with any medical student.All answered easily to this questionnaire, without any taboo.

Results
87% of them (n=67) consider that the dead body belongs to the family (versus a minority of them who considers it belongs to Mother Nature, God or the scientific community).For 87% of them (n=67), a dead body is a "sacred object", this position being based on religious beliefs rather than practical considerations for 80% of them (n=62).
For 95% of these students, a dead body inspires respect (n=73), the others being disgusted.31% would be opposed to an autopsy of their direct relatives (n=24), a position based on the delay in giving the cadaver back to the family (25%, n=19), the fragmentation of the body (49%, n=38), the absence of complete restoration of the corpse (45%, n=35), the feeling of profanation of the cadaver (30%, n=23), the alteration of the skin barrier (5%, n=4), the alteration of the body's integrity (22%, n=17), the fact that some organs will not be replaced in the cadaver after the autopsy for microscopy purposes (52%, n=40), and the non-respect of traditional rules or local customs (27%, n=21).Autopsy was considered a profanation for 14% of them (n=11), and a cadaver "vulnerable" for 47% (n=36).
When asked if they would accept to delay by one month the inhumation of their relatives in order to take back all organs sampled for histological purposes, 62% (n=48) agreed with this proposition.Lastly, 92% (n=71) considered modern embalming and/or formaldehyde-based conservation processes as not contra-natural.

Discussion
Such results are specific to a transitional population deep-rooted in traditional beliefs, with recent modern scientific (medical) and ethical incorporations.About one-third of these students are Christians by birth (from their parents), and another third are Muslims, thus less influenced by their Black West-African traditional culture.The weight of the habits remains however almost always present whatever the practiced religion.Such medicosocial aspects have to be known on both sides of the therapeutic process, and at the occasion of any patient's death.
Benin is indeed the original land of Voodoo, all (or most of all) deaths being considered suspect because related to magical practices against living individuals.][8][9][10] There are three parts in Man: the body, in decomposition then putrefaction after death; the spirit, that stays on Earth (with deification by relics, for example); and the soul, that comes back to God (or the Gods).Death is thus a kind of birth in another world, as birth is a kind of death in another world.As a consequence, dead peoples are never entirely and truly dead, death being a kind of energy in deliquescence, in degradation, with positive and negative emanations; such beliefs explain the necessity of purification, when having any contact with or being close to a cadaver.One may then better understand this traditional opposition against any autopsy and/or delay for the return of the cadaver, perceived as a lack of respect to the memory and body of the dead individual.It is also an unnecessary degradation, as all deaths (or a majority of them) are unnatural (magic deaths caused by a sorcerer or a bad spell), the family or the group avenging the dead with religious or ritual practices.A hierarchy in deaths exists, especially in bad deaths, for example, premature deaths (children and young individuals) wandering on Earth till the time they should have normally been dead.So, rituals have been created by traditional communities in order to protect themselves, and force the soul to leave and join the 'other world'.The same with the death of a pregnant woman, this last one being disemboweled in order to extract the baby body, which is eliminated; the risk for the community with such gestational death is a magic epidemic of sudden death caused by the frustrated soul of the in-utero dead baby, and putative mother.Other pathological or accidental contexts exist, considered as a source of bad deaths: leprosy, madness, elephantiasis, incurable wound, suicide, soldier, skin diseases (smallpox, chickenpox, measles), and lightning.In this last case, the victim is magically 'waken up' just long enough to let him/her explain the reason for his/her supernatural death (i.e.cite the name of their murderer or the sorcerer at the origin of the event)… 5] Our study involved populations related to Voodoo beliefs (principally the Ewe, Kabye, Mina, Fon, and Yoruba communities), 16 excluding other "traditional" ones, such as Christianity from Ethiopia.

Conclusion
Such data are important for the respect of both medical students and relatives' sensibility towards dead patients in Benin (and reasonably in other sub-Saharan West-African countries).For example not to ask (or perform!) an autopsy if the family has opposed views based on religious beliefs.Other ways exist in order to know the exact cause of death, allowing a respect of the cadaver's physical integrity and/or individual's post-mortem image, such as multiples biopsies for microscopic examination, ultra-focal body openings (microautopsies), post-mortem CT-scan (virtopsies), delay by one month the inhumation in order to take back all organs sampled for histological purposes, etc.Such data are important to know for improving the respect of medical ethics, especially during the training of health professionals with cadavers in subjects like anatomy in this region.
Even if professionally involved in the interest of post-mortem examinations, a non-negligible part of medical students would be opposed to an autopsy of their relatives (maybe because of the non full-respect of religious beliefs during such a scientific activity?).Within the next few years, a complementary qualitative approach, exploring the students experience, may provide more information about what this data add to the medical teaching, and changed the vision of the dead body's status.
We declare that we have no conflict of interest related to the subject of this article.