Impact of gastrointestinal side effects on patients’ reported quality of life trajectories after radiotherapy for prostate cancer: Data from the prospective, observational pros-it CNR study

Radiotherapy (RT) represents an important therapeutic option for the treatment of localized prostate cancer. The aim of the current study is to examine trajectories in patients’ reported quality of life (QoL) aspects related to bowel function and bother, considering data from the PROState cancer monitoring in ITaly from the National Research Council (Pros-IT CNR) study, analyzed with growth mixture models. Data for patients who underwent RT, either associated or not associated with androgen deprivation therapy, were considered. QoL outcomes were assessed over a 2-year period from the diagnosis, using the Italian version of the University of California Los Angeles-Prostate Cancer Index (Italian-UCLA-PCI). Three trajectories were identified for the bowel function; having three or more comorbidities and the use of 3D-CRT technique for RT were associated with the worst trajectory (OR = 3.80, 95% CI 2.04–7.08; OR = 2.17, 95% CI 1.22–3.87, respectively). Two trajectories were identified for the bowel bother scores; diabetes and the non-Image guided RT method were associated with being in the worst bowel bother trajectory group (OR = 1.69, 95% CI 1.06–2.67; OR = 2.57, 95% CI 1.70–3.86, respectively). The findings from this study suggest that the absence of comorbidities and the use of intensity modulated RT techniques with image guidance are related with a better tolerance to RT in terms of bowel side effects

Disease-specific and general health-related quality of life in newly diagnosed prostate cancer patients: The Pros-IT CNR study

Background: The National Research Council (CNR) prostate cancer monitoring project in Italy (Pros-IT CNR) is an observational, prospective, ongoing, multicentre study aiming to monitor a sample of Italian males diagnosed as new cases of prostate cancer. The present study aims to present data on the quality of life at time prostate cancer is diagnosed. Methods: One thousand seven hundred five patients were enrolled. Quality of life is evaluated at the time cancer was diagnosed and at subsequent assessments via the Italian version of the University of California Los Angeles-Prostate Cancer Index (UCLA-PCI) and the Short Form Health Survey (SF-12). Results: At diagnosis, lower scores on the physical component of the SF-12 were associated to older ages, obesity and the presence of 3+ moderate/severe comorbidities. Lower scores on the mental component were associated to younger ages, the presence of 3+ moderate/severe comorbidities and a T-score higher than one. Urinary and bowel functions according to UCLA-PCI were generally good. Almost 5% of the sample reported using at least one safety pad daily to control urinary loss; less than 3% reported moderate/severe problems attributable to bowel functions, and sexual function was a moderate/severe problem for 26.7%. Diabetes, 3+ moderate/severe comorbidities, T2 or T3-T4 categories and a Gleason score of eight or more were significantly associated with lower sexual function scores at diagnosis. Conclusions: Data collected by the Pros-IT CNR study have clarified the baseline status of newly diagnosed prostate cancer patients. A comprehensive assessment of quality of life will allow to objectively evaluate outcomes of different profile of care

Interferon Alfa-2a therapy in cryoglobulinemia associated with hepatitis C virus

Background. Essential mixed cryoglobulinemia is frequently associated with hepatitis C virus (HCV) infection. A beneficial effect of interferon alfa therapy has been reported, but we do not know whether the antiviral activity of the drug affects the clinical and biochemical manifestations of disease. Methods. In a prospective randomized, controlled trial, we studied 53 patients with HCV-associated type II cryoglobulinemia. A group of 27 patients received recombinant interferon alfa-2a thrice weekly at a dose of 1.5 million units for a week and then 3 million units thrice weekly for the following 23 weeks. The 26 control patients did not receive anything apart from previously prescribed treatments. All patients were then followed for an additional 24 to 48 weeks. Results. Interferon was usually well tolerated, but it was permanently discontinued in two patients because of atrial fibrillation and depression. Two of the 26 patients in the control group were lost to follow-up. After the treatment period, serum HCV RNA was undetectable in 15 of the remaining 25 patients who received interferon alfa-2a, but in none of the controls. In comparison with the control group, the 15 patients with undetectable levels of HCV RNA in serum had significant improvement in cutaneous vasculitis (P = 0.04) and significant decreases in serum levels of anti-HCV-antibody activity (P = 0.007), cryoglobulins (P = 0.002), IgM (P = 0.002), rheumatoid factor (P = 0.001), and creatinine (P = 0.006). After treatment with interferon alfa-2a was discontinued, viremia and cryoglobulinemia recurred in all 15 HCV RNA-negative patients. On resumption of treatment, three of four patients had a virologic, clinical, and biochemical response. Conclusions. The therapeutic efficacy of interferon alfa-2a in HCV-associated cryoglobulinemia is closely related to its antiviral activity, thus supporting the idea that HCV infection may be a cause of this disease

Treatment paths for localised prostate cancer in Italy: The results of a multidisciplinary, observational, prospective study (Pros-IT CNR)

Background There are several treatments available to newly diagnosed prostate cancer (PCA) patients. Although surgery and radiotherapy (RT) with or without androgen deprivation therapy (ADT) are widely adopted treatment options for localized PCA together with active surveillance (AS), there is no consensus nor randomised trials on treatment selection, prospective quality of life (QOL), along with toxicity outcomes and according to treatment modality in the Italian population. The current study aimed to describe clinical-therapeutic features and QOL at PCA diagnosis, according to different treatment patterns in a large prospective, Italian population, enrolled in the Pros-IT CNR study. Methods The Pros-IT CNR is an on-going national, multicenter, observational, prospective study on patients affected by PCA who have been referred by 97 Italian Urology, Radiation Oncology and Medical Oncology facilities participating in the project. The possible relationships between the treatment patterns reported in the 6 month follow-up case report form and patients\u2019 features at diagnosis were evaluated using exploratory multiple correspondence analysis (MCA) and other data analysis method. Results At diagnosis, surgery and AS patients were significantly younger, had fewer comorbidities, lower PSA levels and Gleason Score (GS) values; they were also diagnosed at an earlier stage of disease with respect to the RT or ADT patients who showed significantly worse QoL scores at the time of diagnosis. Conclusions An analysis of the data collected at baseline and 6 months later uncovered substantial differences in ages, comorbidities, clinical and QOL features in the various treatment groups. These findings do not fully reflect the current PCA treatment guidelines and suggest the need for a multidisciplinary consensus guideline to ameliorate both the counselling and treatments of PCA patients

Balancing local and global security leitmotifs: Counter-terrorism and the spectacle of sporting mega-events

This article considers the transferability of sporting mega-event strategies across time and place. In doing so, it presents a number of arguments highlighting the progressive global standardization of sporting mega-event counter-terrorism strategies comprising continually reproduced security leitmotifs. Such orthodoxies are drawn from a range of experiences at both sporting and non-sporting mega-events. By contrast to these globalized models, the terrorist threats they seek to counter are almost always rooted in diverse local settings. This convergence of sporting mega-event counter-terrorism strategies does not simply represent an uncritical imposition of an external framework of security, however. Instead, this article identifies and interrogates how sporting mega-event security planning is also tempered by a range of localized processes, including vernacular cultures of security and the scale of extant security infrastructures. </jats:p