Review the following microscopic descriptions of vaginal secretions prepared with normal saline or potassium hydroxide. Associate each distinct microscopic finding with the most likely corresponding gynecologic infection.
- Epithelial cells with indistinct margins covered by tiny coccobacilliBacterial Vaginosis
- Pear-shaped, flagellated organisms exhibiting twitching motilityTrichomoniasis
- Branching filamentous structures and budding yeast cellsVulvovaginal Candidiasis
Cevap
Epithelial cells with coccobacilli match Bacterial Vaginosis; flagellated organisms match Trichomoniasis; branching filamentous structures match Vulvovaginal Candidiasis.
Each type of vaginitis has a highly distinct, classic microscopic appearance on diagnostic wet mount or KOH preparation. Bacterial vaginosis is uniquely characterized by clue cells, trichomoniasis by actively motile trichomonads, and candidiasis by the presence of pseudohyphae and budding yeast.
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Anahtar Kavram
Microscopic diagnosis of common vaginitis etiologies