Τίτλος:
The effect of vaginal lubrication on unsatisfactory results of cervical smears
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
OBJECTIVE: Speculum lubrication with water-based gels before cervical smear sampling has been investigated and commented on thoroughly during the last decade. The present meta-analysis was based on randomized and quasi-randomized control trials and evaluated its impact on unsatisfactory cytologic results. We also assessed its efficacy in producing lower pain scores during speculum insertion.
MATERIALS AND METHODS: We searched MEDLINE (1966- 2013), Scopus (2004-2013), Clinicaltrials.org (1997-2013), Popline (1973-2013), Cochrane Central Register of Controlled Trials (CENTRAL) (1999-2013), and Google Scholar (2004-2013) engines for published randomized control trials, as well as the reference lists from all the included studies.
RESULTS: Five randomized trials and 2 quasi-randomized trials were included in the present review involving 8,717 women. Unsatisfactory results based on conventional cytology did not statistically differ among procedures performed with lubricated speculums and those without (odds ratio = 0.94, 95% CI = 0.64-1.37). Consequently, pain scores also did not differ significantly among the 2 groups (odds ratio = -0.37, 95% CI = -1.10 to 0.36). Only 2 studies evaluated unsatisfactory results on liquid-based cytology, precluding firm results.
CONCLUSIONS: It seems that speculum lubrication does not interfere with the rates of unsatisfactory results when examination is based on conventional cytology. Conversely, however, the limited number of studies evaluating speculum lubrication on liquid-based cytology precludes firm conclusions. © 2014, American Society for Colposcopy and Cervical Pathology.
Συγγραφείς:
Pergialiotis, V.
Vlachos, D.G.
Rodolakis, A.
Thomakos, N.
Christakis, D.
Vlachos, G.D.
Περιοδικό:
Journal of Lower Genital Tract Disease
Εκδότης:
Lippincott Williams and Wilkins
Λέξεις-κλειδιά:
lubricating agent; lubricating agent, Article; female; gynecological examination; human; outcome assessment; randomized controlled trial (topic); systematic review; uterine cervix cytology; vagina pain; vaginal lubrication; visual analog scale; adverse effects; evaluation study; laboratory diagnosis; lubrication; meta analysis; procedures; Uterine Cervical Neoplasms; vagina smear, Female; Humans; Lubricants; Lubrication; Randomized Controlled Trials as Topic; Specimen Handling; Uterine Cervical Neoplasms; Vaginal Smears
DOI:
10.1097/LGT.0000000000000037