PubMed · 5766162
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K Küchemann. 1969-03-14. [Autopsies].. https://pubmed.ncbi.nlm.nih.gov/5766162/
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Nonimmune hydrops fetalis (NIHF) is used to describe fetuses and newborns with generalized edema and cavity effusions. It is helpful to alert physicians about the presence of anemia, heart failure, and/or hypoproteinemia, but this diagnosis is frequently overlooked. We reviewed the autopsy files from 1990 to 2000, selected all cases with NIHF including clinical information (with maternal laboratory tests and ultrasound), and classified patients by etiology. Among 840 stillborn autopsies during the 11-year period, we found 51 with NIHF (6.07%). The clinical summary had mentioned hydrops in 14 patients and the etiology in another 7 by fetal ultrasonography, but without addressing the possibility of hydrops. In the remaining 30 cases neither hydrops nor an etiology was mentioned. Other pertinent diagnoses were maternal diabetes mellitus (4), congenital heart disease (3), and cystic hygroma (2). The following diagnoses were made in one instance each: cardiac tumor, twin transfusion syndrome, congenital adenomatoid malformation, syphilis, Turner syndrome, and cerebral arteriovenous malformation. Postmortem and placental examination confirmed the following etiologies: congenital infections (17); placental pathology significant enough to explain NIHF (10); cardiovascular diseases (8) (further classified as congenital heart disease [3], rhabdomyoma [1], and vascular malformations [4]); chromosomal abnormalities (6); uncontrolled maternal diabetes (4); intrathoracic lesions (2); prune-belly syndrome (2); and idiopathic NIHF (2). Only 3.9% of the cases studied had no identifiable etiology. The cause of hydrops was confirmed by autopsy in 47 fetuses (92%), which further supports the importance of performing an autopsy. Thirty-two cases (62.74%) had placental abnormalities helpful to the etiology (parvovirus, syphilis, Turner's syndrome, etc.). In 20 instances, the clinical summary had no mention of either hydrops or any of the diseases leading to it. The autopsy in conjunction with placental examination and fetal ultrasound represent the best combination to determine the etiology of NIHF among stillborn fetuses.
BACKGROUND AND OBJECTIVE: : Today clinico-pathological autopsies serve as a measure of quality assurance in clinical medicine. Furthermore reliable information on the distribution of different causes of death can only be gained by a significant autopsy rate. Medicolegal autopsies are essential for the discovery of non-natural or violent deaths. This study provides information on changes in clinico-pathological and medicolegal autopsy rates between 1994 and 1999. METHODS: : A survey of autopsy rates in 1994 and 1999 was undertaken covering all German pathological and medicolegal institutes. The autopsy figures of the different states were analysed separately. Most autopsies performed in pathological institutes were clinico-pathological autopsies and almost all autopsies performed in Institutes of Legal Medicine were medicolegal autopsies. RESULTS: Between 1994 and 1999 the frequency of clinico-pathological autopsies decreased from about 4 % to 3 % of all deaths. The medicolegal autopsy rate remained stable on a low level at about 2 %. The differences between various states are up to 4-fold for clinico-pathological autopsies and up to 5-fold for medicolegal autopsies. CONCLUSIONS: : The autopsy rates in Germany are frighteningly low compared to other European countries. Considering the dramatic decline of clinico-pathological autopsy rates the role of the post-mortem examination as a control of clinical medicine and death statistics cannot be fulfilled properly. The low medicolegal autopsy rate is responsible for the high number of undetected non-natural or violent deaths.
Many crimes go by unpunished, be it due to the disappearance of the cadaver, or a skillful cover-up on the part of the perpetrator. Thus, the crime can be masked as an accident, a suicide, or even a natural death. In France, the writing of the death certificate confers to the doctor, an important role in their unravelling. This role rests solely on a systematic approach consisting of alerting all violent deaths, sudden deaths and suspicious deaths to the coroner's office. The coroner decides whether to hold a medico-legal autopsy according to the various facts carried to his attention.