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Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
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The efficacy and safety of the cytobrush during pregnancy

J W Orr1, J M Barrett, P F Orr

  • 1Department of Gynecology and Obstetrics, Watson Clinic, Lakeland, Florida 33803.

Gynecologic Oncology
|March 11, 1992
PubMed

The safety and efficacy of abrasive cytology, using the cytobrush, were evaluated in 300 pregnant patients. When compared to conventional cytology obtained with a cotton-tipped applicator there was no difference in adverse pregnancy events. Smear adequacy (containing endocervical cells) was statistically (P less than 0.01) and clinically increased from 21 to 86%. The use of abrasive cervical cytology was associated with a twofold increase in the incidence of abnormal smears.

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