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AIR nasce in UNIMI nel 2006 con lo scopo di raccogliere, documentare e conservare le informazioni sulla produzione scientifica dell'Università degli Studi di Milano e costituisce di fatto l'Anagrafe della ricerca dell'Ateneo.
EnglishThe microscopic examination of a hanging cutaneous furrow, stained with Goldner's Masson trichrome staining, highlighted an abnormal dyeing inversion affinity of the connective tissue - red instead of green - located in the region of maximal cutaneous compression and exsiccation. To identify if this different stainability could be considered as an intrinsic characteristic of all biological tissues compressed and exsiccated, we have assessed different cadaveric skin samples that underwent traumatic detrimental phenomena that can produce such effects. We collected skin fragments from 24 corpses deceased because of gunshot injuries, electrocution, hanging, and heat-induced lesions, sampling the areas directly involved, as well as skin specimens to use as a control. The slides were stained with hematoxylin and eosin and two different protocols of Goldner's Masson trichrome staining (one homemade and one commercial kit). The inversion of the staining affinity of the connective tissue was observed in 83% of the cutaneous samples, using both the Goldner's Masson trichrome staining protocols. This phenomenon was not observed in any of the control cases. Therefore, the inversion of the staining affinity of the connective tissue dyed with Goldner's Masson trichrome staining may represent a histomorphological aspect that must be expected when the skin has been affected by specific detrimental modalities able of producing compression and exsiccation.
Paradoxal dyeing affinity's inversion of the connective tissue at Goldner's Masson trichrome staining as a peculiar characteristic of compressed and exsiccated cadaveric skin / G. Gentile, S. Tambuzzi, M. Boracchi, S. Andreola, R. Zoia. - In: LEGAL MEDICINE. - ISSN 1344-6223. - 52(2021 Sep), pp. 101905.1-101905.6. [10.1016/j.legalmed.2021.101905]
| Titolo: | Paradoxal dyeing affinity's inversion of the connective tissue at Goldner's Masson trichrome staining as a peculiar characteristic of compressed and exsiccated cadaveric skin | |
| Autori: | ||
| Parole Chiave: | Compression and exsiccation; Connective tissue; Forensic pathology; Goldner’s Masson trichrome staining; Paradoxal staining. | |
| Settore Scientifico Disciplinare: | Settore MED/43 - Medicina Legale | |
| Data di pubblicazione: | set-2021 | |
| Rivista: | ||
| Tipologia: | Article (author) | |
| Data ahead of print / Data di stampa: | mag-2021 | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.legalmed.2021.101905 | |
| Appare nelle tipologie: | 01 - Articolo su periodico |
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