Forensic study of skin postmortem changes as a supplementary test to determine postmortem interval (first 78 hours)
| العنوان: | Forensic study of skin postmortem changes as a supplementary test to determine postmortem interval (first 78 hours) |
|---|---|
| المؤلفون: | Ricardo Martín Cerda Flores, Patricia Beatriz Denis Rodríguez, Edmundo Denis Rodríguez, Guadalupe Melo Santiesteban, Ana Laura Calderón Garcidueñas |
| المصدر: | Colombia Forense. 3:27-33 |
| بيانات النشر: | Universidad Cooperativa de Colombia- UCC, 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | Pathology, medicine.medical_specialty, medicine.diagnostic_test, business.industry, Mean age, Forensic study, Postmortem Changes, 030207 dermatology & venereal diseases, 03 medical and health sciences, symbols.namesake, 0302 clinical medicine, Statistical significance, Daily practice, Skin biopsy, symbols, medicine, General Earth and Planetary Sciences, 030216 legal & forensic medicine, Cadaveric spasm, business, Nuclear medicine, Fisher's exact test, General Environmental Science |
| الوصف: | Introduction. Determining the postmortem interval is usually based on macroscopic-morphological criteria (cadaveric phenomena); some other objective methods are often difficult to access in daily practice; therefore we analyze the usefulness of the histopathological examination of the skin as a supplementary method for determining the postmortem interval. Materials and methods. 23 patients and 92 skin biopsies were analyzed. All samples were taken in a maximum time of 6 h postmortem. Biopsies were classified into 4 groups according to the postmortem interval, with 23 biopsies in each group: 1 (1 to 6 h.); 2 (25 to 30 h.); 3 (49 to 54 h.); 4 (73 to 78 h); 21 histological criteria were analyzed with Fisher test and principal component analysis. Results. Skin biopsies of 23 corpses (mean age 51.6 years, 15 males and 8 females) were studied. 21 histological criteria were analyzed by Fisher test; statistical significance (p |
| تدمد: | 2145-9649 2145-0684 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::51cfb11afc6ac1a996d8962b763e8fe6 https://doi.org/10.16925/cf.v3i2.1739 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........51cfb11afc6ac1a996d8962b763e8fe6 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 21459649 21450684 |
|---|