1971
DOI: 10.1001/archderm.104.1.26
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Transient acantholytic dermatosis. Electron microscope study

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Cited by 10 publications
(7 citation statements)
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“…This shared feature with persistent acantholytic dermatosis may point to a common mechanism by which acantholysis is produced in susceptible skin. However, electron microscopic studies by Grover (1971) in transient acantholytic dermatosis showed that the details of the fine structure of the acantholytic lesions differed from those of both Darier's and Hailey-Hailey disease. He concluded that loss of the desmosome-tonofibrillar complexes in transient acantholytic dermatosis appeared to be secondary to damage at the periphery of the cell, in contrast to Darier's disease where the key abnormality on electron microscopy is thought to be separation of the desmosomes (Mann & Haye, 1970).…”
Section: Commentmentioning
confidence: 95%
“…This shared feature with persistent acantholytic dermatosis may point to a common mechanism by which acantholysis is produced in susceptible skin. However, electron microscopic studies by Grover (1971) in transient acantholytic dermatosis showed that the details of the fine structure of the acantholytic lesions differed from those of both Darier's and Hailey-Hailey disease. He concluded that loss of the desmosome-tonofibrillar complexes in transient acantholytic dermatosis appeared to be secondary to damage at the periphery of the cell, in contrast to Darier's disease where the key abnormality on electron microscopy is thought to be separation of the desmosomes (Mann & Haye, 1970).…”
Section: Commentmentioning
confidence: 95%
“…Transient acantholytic dermatosis was first intensely pruritie papular eruptions on his reported by Grover (1970), This disease is scalp, faee, neck, trunk, arms, and forearms somewhat similar to pemphigus, Darier disease, benign chronic familial pemphigus (Hailey-Hailey disease) and benign papular acantholytie dermatosis because of the presence of suprabasilar aeantholysis in histopathology, Histologically, this disease may be classified into four patterns; pemphigus vulgaris-like, Darier-like, Hailey-Hailey-like, or spongiotie acantholytic patterns, sinjjly or in combination (Chalet et al, 1977). Electron microscopic studies of dyskeratotic varieties of this disease have been reported (Grover 1971, Grover & Duffy 1975 but not of a pemphigus vulgarislike one. All of the cases reported showed cutaneous involvement, exeept one which showed an involvement of nostril (Waisman et al, 1976), We report an electron microscopic study of a case of transient acantholytie dermatosis with oral mueosal involvement (pemphigus vulgaris-like pattern).…”
mentioning
confidence: 99%
“…96,97 Οι λοιμώξεις είναι επίσης μια πιθανή αιτία εμφάνισης νόσου Grover. Αν και μέχρι σήμερα δεν υπάρχει επιστημονική τεκμηρίωση που να στηρίζει μια βακτηριδιακή ή ιογενή αιτιολογία, [141][142][143] το γεγονός της συνύπαρξης σε ασθενή παροδικής ακανθολυτικής δερματοπάθειας και ποικιλοχρόου πιτυριάσεως, οδήγησε στη θεωρία της έκλυσης της νόσου λόγω του σαπροφυτικού μύκητα. Η παρουσία του ακάρεος Demodex folliculorum έχει σχετισθεί με εξάνθημα που θύμιζε τόσο κοκκιωματώδη ροδόχρου ακμή, όσο και παροδική ακανθολυτική δερματοπάθεια.…”
Section: αιτιοπαθογενειαunclassified
“…Ο Grover αρχικά δημοσίευσε τις πρώτες παρατηρήσεις πάνω στη νόσο, μελετώντας τη με το ηλεκτρονικό μικροσκόπιο. 142 Σύμφωνα με την άποψή του, οι πιο πρώιμες αλλοιώσεις που εμφανίζονται στη βασική στιβάδα και σε εστίες στα κατώτερα στρώματα της ακανθωτής στιβάδας , αφορούν τη διεύρυνση των διακυτταρικών διαστημάτων μεταξύ των δεσμοσωμάτων. Το κυτταρόπλασμα αμέσως κάτω από την κυτταρική μεμβράνη εμφανίζεται κοκκώδες ή άμορφο.…”
Section: ηλεκτρονικο μικροσκοπιοunclassified
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