Lefler E, Aizic B, Merzbach D, Joachims HZ. Occurrence of Demodex in nose follicles of outpatients attending an otorhinolaryngology clinic.
Cutis 1989;
44:461-2. [PMID:
2612206]
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Abstract
The occurrence of Demodex in sebum from nasolabial folds was studied in fifty outpatients attending an otorhinolaryngology clinic. Thirty-one male and nineteen female patients aged fifteen to eighty years were examined. Twenty percent (eight men and two women) showed positive findings, demonstrating one to six parasites per specimen. A higher detection rate was found in older patients, and more mite particles were seen in subjects with otitis media. It is suggested that examination of nasolabial folds may serve as a screening test for the possible presence of Demodex in the ears.
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