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Biomedical subjects

A Miras

Publications and source records attributed to A Miras.

11 recordsLinked to original sources
PubMed2000

[Importance of medicolegal data for national cause of death statistics].

OBJECTIVE: The validity of French cause of death statistics largely depends on the transmission of the medical information reported on the dedicated part of the death certificate. Data referring to death causes are collected and analyzed at the Information Department on the cause of death (INSERM SC8). In major urban areas with one or more forensic institutions, it has been observed that the proportion of death certificates indicating ìno particular cause of deathî is higher than the national average. We therefore examined deaths occurring in 1996 in the Lyons region. METHODS: This retrospective study involved 5,208 deaths recorded in Lyons France in 1996. Complementary information on these deaths was obtained from INSERM SC8 and Lyons Medicolegal Institute. RESULTS: It was observed that a large portion of violent deaths occurring in this city in 1996 (more than 30%) were not recorded appropriately in the national statistics due to a lack of communication after autopsy. CONCLUSION: Considering the importance of epidemiology and suicide prevention in the national public health strategy, improved information transmission must be developed in the near future.

Accidents↗
PubMed2000

Unsuspected cardiac lesions associated with sudden unexpected perioperative death.

The retrospective analysis of 1700 forensic autopsies over 17 years (1981-97) following unexpected sudden cardiac death revealed a group of 50 cases that could have been related to surgery and/or anaesthesia. Patients were young with no history of cardiac disease. Surgery was performed for uncomplicated disorders, all classified as ASA 1. Cardiac arrest took place at induction of anaesthesia in 16% of cases, during surgery in 64% and at the end of surgery in 20%. Investigation and expertise reports ordered by the public prosecutor revealed none of the typical causes of death usually associated with surgery or anaesthesia. Pathological examination showed cardiac lesions in 47 cases: arrhythmogenic right ventricular cardiomyopathy in 18 cases, coronary artery disease in 10 cases, cardiomyopathy in eight cases, structural abnormalities of the His bundle in nine cases, mitral valve prolapse in one case, and acute myocarditis in one case. Identification of the cause of death of patients at low risk may provide major relief to the family of the patient and the medical staff.

Adolescent↗
PubMed1999

Undetected cardiac lesions cause unexpected sudden cardiac death during occasional sport activity. A report of 80 cases.

The retrospective analysis of 1500 forensic autopsies after sudden cardiac death showed that 80 (77 men, three women) had died following sport, for which they had been inadequately trained. The chosen sport (both dynamic and static), and the cardiac pathology discovered during autopsy make it possible to divide the population into two groups. Group 1 were those under 30 years of age (27 cases) engaged in jogging, gymnastics, rugby, tennis and boxing who suffered from hypertrophic cardiomyopathy (29.6%), arrhythmogenic right ventricular cardiomyopathy (25.9%), non-atherosclerotic (14. 8%), aortic stenosis (7.4%), atrial septal defect (3.7%), stenosing coronary atherosclerosis (3.7%), and structural abnormalities of the His bundle (3.7%). Group 2 were those over 30 years of age (53 cases), engaged in swimming, cycling, jogging and football. The cardiac lesions responsible were stenosing atherosclerotic coronary disease (49%), non-atherosclerotic coronary disease (1.8%), hypertrophic cardiomyopathy (20%), obstructive cardiomyopathy (4.8%), structural abnormalities of the His bundle (7.4%), myocardic bruise scar (4%), and arrhythmogenic right ventricular cardiomyopathy (3. 7%). In both groups, dilated cardiomyopathy occurred with identical frequency (11%).Conclusions The lesions discovered are the same as those identified in professional athletes, when the body tries to avoid mortal rhythmic decompensation in the case of an over-loading volume and tension during an ill-adapted effort. Forensic autopsy should establish these anomalies because the transmissible genetic characteristics of some of them could underline the need for check-ups in other members of the family.

Adolescent↗
PubMed1999

False rape: a case report.

A 16-year-old girl was admitted to the emergency department for sexual assault. The forensic examination revealed genital lesions of an age that were incompatible with her statements. She also presented extragenital lesions that resembled self-inflicted lesions. The reports of false rape allegations in the literature have all dealt with the motivations of the false victims. This case report is a reminder that an allegation of rape can be considered only on the basis of proof and not on speculation.

Abdominal Injuries↗
PubMed1998

The perfect crime: myth or reality?

The primum movens of a forensic autopsy is to track down the crime. The perfect crime can be defined as one which will never be suspected and/or one for which the criminal will never be arrested. We have reported several cases that have been adjudicated or are being adjudicated, and we show how actual homicides could have been taken for accidental deaths, suicides, or even natural deaths.

Accidents, Traffic↗
PubMed1989

[2 cases of the HELLP (Hemolysis Elevated Liver Low Platelet) syndrome].

Recently described by Weinstein, the "HELLP syndrome" is an entity of the pre-toxemic syndrome; its precise physiopathological mechanism, related to a thrombotic micro-angiopathy, is still not clearly established. Therefore, the treatment remains symptomatic, associated with the treatment of the toxemia. Two cases occurring in twin pregnancies are reported.

Adult↗