An audit of Colposcopy referrals from a GU/STD clinic

High-grade squamous intraepithelial lesion could be managed conservatively in women up to 25 years: results from a retrospective cohort study

OBJECTIVE

The aim of this study was to compare histologic findings and clinical outcomes of women up to 25 years with a high-grade squamous intraepithelial lesion (HSIL) compared to women older than 25 years.

MATERIALS AND METHODS

Sixty-three women up to 25 years and 245 women older than 25 years with HSIL, diagnosed from June 1991 to September 2008, were examined and treated following the official Spanish guidelines. Colposcopic and histologic findings and needs for treatment were recorded, and patients were followed up for a minimum of 12 months.

RESULTS

A total of 308 patients were evaluated; 63.49% of women up to 25 years and 77.10% of women older than 25 years with HSIL had cervical intraepithelial neoplasia (CIN) 2+ histology (p = .04). Also, 74.60% of women up to 25 years and 99.24% of women older than 25 years underwent an excisional procedure (p < .001). No significant or clinical differences were found in the 1-year follow-up outcomes (82.54% vs 78.37% had normal results; p = ns).

CONCLUSIONS

Women up to 25 years have less CIN 2+ histologic findings and less need for conization compared to older women. Our findings support the feasibility to design an adequate protocol for these younger women, which would be less aggressive and would, consequently, minimize obstetric long-term secondary effects.

Inflammatory events as detected in cervical smears and squamous intraepithelial lesions

The Dutch cytological coding system, KOPAC, enables to code for eight inflammatory events, that is koilocytosis (related to human papillomavirus (HPV)), Trichomonas, dysbacteriosis [related to bacterial vaginosis (BV)], Candida, Gardnerella, Actinomyces, Chlamydia, and non-specific inflammation (leucocytosis). This study presents an analysis of 1,008,879 smears. Of each smear, the age of the woman and the reason for smear taking (screening or indication) was available. The cytoscores (per mille) for these codes were calculated. For the screening smears, the cytoscores were for koilocytosis (HPV) 2.6, for Trichomonas vaginalis 1.9, for dysbacteriosis 31.4, for Candida albicans 9.8, for Gardnerella vaginalis 0.7, for Actinomyces 6.9, for Chlamydia 0.8, and for non-specific inflammatory changes 66.4. For the calculation of the Odds Ratio (OR), normal smears were used as a reference. The cytoscores for Chlamydia and Gardnerella covaried with high grade SIL (HSIL), with an OR of 7 and 12, respectively. In addition, the OR for Trichomonas vaginalis, for dysbacteriosis, and for leucocytosis proved to be significantly high in the indication smears. This study provides an oversight of HSIL and the full range of cervical infections as detected by cytology, proving that this infectious byproduct of screening can be very valuable.