High-grade vaginal intraepithelial neoplasia and risk of progression to vaginal cancer. a multicentre study of the Italian Society of Colposcopy and Cervico-Vaginal Pathology (SICPCV)

OBJECTIVE: The aim of this study was to analyse the women with high grade vaginal intraepithelial neoplasia (HG-VaIN), in order to identify a subset of women at higher risk of progression to invasive vaginal cancer. MATERIALS AND METHODS: The medical records of all the women diagnosed with HG-VaIN, and subsequently treated, from January 1995 to December 2013 were analyzed in a multicentre retrospective case series. The rate of progression to invasive vaginal cancer and the potential risk factors were evaluated. RESULTS: 205 women with biopsy diagnosis of HG-VaIN were considered, with a mean follow up of 57 months (range 4-254 months). 12 cases of progression to vaginal squamocellular cancer were observed (5.8%), with a mean time interval from treatment to progression of 54.6 months (range 4-146 months). The rate of progression was significantly higher in women diagnosed with VaIN3 compared with VaIN2 (15.4% vs. 1.4%, p < 0.0001). Women with HG-VaIN and with previous hysterectomy showed a significantly higher rate of progression to invasive vaginal cancer compared to non-hysterectomised women (16.7% vs. 1.4%, p < 0.0001). A higher risk of progression for women with VaIN3 and for women with previous hysterectomy for cervical HPV-related disease was confirmed by multivariable logistic regression analysis. CONCLUSIONS: A higher rate of progression to vaginal cancer was reported in women diagnosed with VaIN3 on biopsy and in women with previous hysterectomy for HPV-related cervical disease. These patients should be considered at higher risk, thus a long lasting and accurate follow up is recommended

PCB-containing wood floor finish is a likely source of elevated PCBs in residents' blood, household air and dust: a case study of exposure

© 2008 Rudel et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution Licens

Serum tryptase levels in patients with psoriasis: a pilot study for a possible useful biomarker

In psoriasis, biomarkers for disease prognosis and response to treatment may help clinicians to improve patient management. Hence, we decided to evaluate the role of serum tryptase (ST) in a sample of patients with psoriasis. We found higher levels of ST in patients with scalp psoriasis than in those without (6.1 vs. 4.6 ng/mL), in those with palmoplantar psoriasis than in those without (5.3 vs. 5 ng/mL) and, with less significance, in those with psoriatic arthritis than in those without (6.1 vs. 5.1 ng/mL)

Effect of low-protein diet and inulin on microbiota and clinical parameters in patients with chronic kidney disease

The gut microbiota has coevolved with humans for a mutually beneficial coexistence and plays an important role in health and disease. A dysbiotic gut microbiome may contribute to progression to chronic kidney disease (CKD) and CKD-related complications such as cardiovascular disease. Microbiota modulation through the administration of prebiotics may represent an important therapeutic target

Retention rates and identification of factors associated with anti-TNFα, anti-IL17, and anti-IL12/23R agents discontinuation in psoriatic arthritis patients: results from a real-world clinical setting

Introduction: Biologic disease-modifying antirheumatic drugs (bDMARDs) play a pivotal role in the treatment of psoriatic arthritis (PsA). Despite this, their discontinuation due to inefficacy or adverse events is often observed. The aims of this study are to describe retention rates and treatment trends of anti-TNFα, anti-IL17, and anti-IL12/23R agents in patients with PsA and to identify factors associated with bDMARDs discontinuation in a real-world clinical setting. Methods: A retrospective cohort study based on the analysis of the three Italian prescription cohorts of patients with PsA has been performed. Survival analysis was performed using Kaplan-Meier curves and Cox proportional-hazards model. Results: During the follow up, which lasted 25.5 (12–60) months, 68 patients discontinued a bDMARD: 13 for primary failure, 12 for secondary failure, 15 for adverse events, 5 for remission, 12 because of lost at follow-up, and 11 for other causes. Cox proportional-hazards demonstrated that a shorter disease duration (HR 0.994991, 95% CI 0.9910336–0.9989647, p = 0.014) and first-line bDMARD (HR 0.5090986, 95% CI 0.3073519–0.8432722, p = 0.009) have a protective role on bDMARD retention rate, while the multivariable analysis failed in demonstrating an independent protective role of male sex on drug retention rate (p = 0.083). No significant differences in retention rate have been found regarding biologic drugs, combination therapy or monotherapy, and class of bDMARD (anti-TNFα or anti-pIL12/23R and anti-IL-17). Conclusions: This study shows that a shorter disease duration and treatment with a first-line bDMARD are predictors of bDMARDs retention rate, further highlighting the importance of early diagnosis of PsA.Key Points• No significant difference in retention among patients treated with anti-IL17A, anti-IL12/23R, and anti-TNFα agents has been demonstrated.• A shorter disease duration and first-line bDMARD treatment are associated with persistence in biologic treatment

Colposcopic patterns of vaginal intraepithelial neoplasia. A study from the Italian Society of Colposcopy and Cervico-Vaginal Pathology

The aim of this study was to evaluate the colposcopic patterns observed in women with a histopathological diagnosis of vaginal intraepithelial neoplasia (VaIN). The medical charts and the colposcopy records of women diagnosed with VaIN from January 1995 to December 2013 were analysed in a multicentre retrospective case series. The abnormal colposcopic patterns observed in women with VaIN1, VaIN2 and VaIN3 were compared. The vascular patterns and micropapillary pattern were considered separately. A grade II abnormal colposcopic pattern was more commonly observed in women with a biopsy diagnosis of VaIN3 rather than with VaIN1 or VaIN2 (P<0.001). Vascular patterns were also more common in women with VaIN3 rather than with VaIN1 or VaIN2 (P<0.001). Moreover, in women with grade I colposcopy, the rate of VaIN3 was significantly higher when a vascular pattern was observed (62.5 vs. 37.5%; P=0.04). The micropapillary pattern was more common in women with grade I colposcopy and it was more frequently observed in women with VaIN1 rather than in those with VaIN2 or VaIN3 (P<0.001). Grade II abnormal colposcopic pattern was more commonly observed in women with VaIN3. Moreover, the detection of vascular patterns appeared to be associated with more severe disease (VaIN3) even in women with grade I colposcopy, whereas the micropapillary pattern should be considered an expression of a less severe disease (VaIN1 and VaIN2)