[Incidence of scalp involvement by Demodex folliculorum Simon ectoparasites in a pathologic-anatomic and forensic medicine autopsy sample].
29% of unselected pathological and forensic autopsy cases revealed mites of the species Demodex folliculorum longus and brevis in hair follicles and sebaceous glands of the scalp. The attack by these parasites was equal in male and female subjects and correlated to the number of sebaceous glands but not to the density of hair follicles. However there was a tendency to an increased number of parasites inhabiting the scalp of people of advanced age, dark hair colour or with a bald head. A chronic lymphocytic infiltration of the skin was conspicuous in more than 70% of cases with Demodicosis folliculorum.
Hellerich
U
U
Pathologischen Institut, Universität Freiburg.
Metzelder
M
M
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000818:Animals; D001344:Autopsy; D002648:Child; D002675:Child, Preschool; D005260:Female; D006197:Hair / Q000469:parasitology / Q000473:pathology; D006790:Host-Parasite Interactions / Q000502:physiology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D008924:Mite Infestations / Q000473:pathology*; D008925:Mites / Q000648:ultrastructure; D012535:Scalp / Q000469:parasitology* / Q000473:pathology
Uber die Häufigkeit des Kopfhautbefalls durch den Ektoparasiten Demodex folliculorum SIMON im pathologisch-anatomischen und rechtsmedizinischen Obduktionsgut.