Real-world evidence from a European cohort study of patients with treatment resistant depression: Healthcare resource utilization.

BACKGROUND: Treatment resistant depression (TRD) is diagnosed when patients experiencing a major depressive episode fail to respond to ≥2 treatments. Along with substantial indirect costs, patients with TRD have higher healthcare resource utilization (HCRU) than other patients with depression. However, research on the economic impact of this HCRU, and differences according to response to treatment, is lacking. METHODS: This multicenter, observational study documented HCRU among patients with TRD in European clinical practice initiating new antidepressant treatments. Data regarding access to outpatient consultations and other healthcare resources for the first 6 months, collected using a questionnaire, were analyzed qualitatively according to response and remission status. The economic impact of HCRU, estimated using European costing data, was analyzed quantitatively. RESULTS: Among 411 patients, average HCRU was higher in non-responders, attending five times more general practitioner (GP) consultations and spending longer in hospital (1.7 versus 1.1 days) than responders. Greater differences were observed according to remission status, with non-remitters attending seven times more GP consultations and spending approximately three times longer in hospital (1.7 versus 0.6 days) than remitters. Consequently, the estimated economic impacts of non-responders and non-remitters were significantly greater than those of responders and remitters, respectively. LIMITATIONS: Key limitations are small cohort size, absence of control groups and generalizability to different healthcare systems. CONCLUSION: Patients with TRD, particularly those not achieving remission, have considerable HCRU, with associated economic impact. The costs of unmet TRD treatment needs are thus substantial, and treatment success is fundamental to reduce individual needs and societal costs.

Real-world evidence from a European cohort study of patients with treatment resistant depression: Treatment patterns and clinical outcomes.

BACKGROUND: Treatment resistant depression (TRD) characterizes a subgroup of 10-30% of patients with major depressive disorder, and is associated with considerable morbidity and mortality. A consensus treatment for TRD does not exist, which often leads to wide variations in treatment strategies. Real-world studies on treatment patterns and outcomes in TRD patients in Europe are lacking and could help elucidate current treatment strategies and their efficacy. METHODS: This non-interventional cohort study of patients with TRD (defined as treatment failure on ≥2 oral antidepressants given at adequate dose and duration) with moderate to severe depression collected real-world data on treatment patterns and outcomes in several European countries. Patients were started on a new treatment for depression according to routine clinical practice. RESULTS: Among 411 patients enrolled, after 6 months, only 16.7% achieved remission and 73.5% showed no response. At Month 12, while 19.2% achieved remission and 69.2% showed no response, 33.3% of those in remission at Month 6 were no longer in remission. Pharmacological treatments employed were heterogenous; 54 different drugs were recorded at baseline, and the top 5 treatment types according to drug classes accounted for 40.0% of patients. Even though remission rates were very low, at Month 12, 60.0% of patients had not changed treatment since enrolment. CONCLUSIONS: The heterogeneity of treatments highlights a lack of consensus. Moreover, despite low response rates, patients often remained on treatments for substantial periods of time. These data further support existence of an unmet treatment need for TRD patients in Europe.

Real-world evidence from a European cohort study of patients with treatment resistant depression: Baseline patient characteristics.

BACKGROUND: Treatment resistant depression (TRD; failure to respond to ≥2 treatments) affects ~20% of patients with major depressive disorder (MDD). Real-world data could help describe patient characteristics and TRD disease burden, to assess the unmet needs of TRD patients in Europe. METHODS: This observational study collected data from adults with moderate to severe TRD initiating a new treatment for depression, according to local standards of care. At baseline, socio-demographic characteristics, medical history, prior and current treatments were recorded. Disease severity, health-related quality of life (HRQoL), functionality and productivity were assessed. RESULTS: Overall, 411 eligible patients were enrolled across seven European countries. Mean (standard deviation [SD]) patient age was 51.0 (10.8) years; 62.3% were female. Long-term sick leave was reported by 19.0% of patients; 30.2% were unemployed. The mean (SD) duration of the current episode was 2.6 (3.9) years. At baseline, mean (SD) HRQoL scores for EuroQoL 5-dimension 5-level (UK tariff) and EQ-Visual Analog Scale were 0.41 (0.25) and 41.1 (18.7), respectively. The Work Productivity and Activity Impairment questionnaire demonstrated mean (SD) absenteeism of 57.0% (44.9%) and presenteeism of 54.7% (29.5%); mean (SD) overall work impairment was 60.5% (29.9%). LIMITATIONS: Key limitations are small cohort size, absence of a control group and generalizability to countries with different healthcare models. CONCLUSIONS: TRD patients had a high disease burden, low HRQoL and reduced function and productivity, with a substantial proportion unable to work. This demonstrates an unmet treatment need in TRD patients that, if addressed, could reduce the heavy personal and societal burden.

Factors associated with involuntary admissions: a register-based cross-sectional multicenter study.

BACKGROUND: Despite the EU recommendations on mental health, involuntary admission has been under researched in Italy for a long time and the overall picture of involuntary admission still appears fragmentary. The aims of this study are to evaluate involuntary admission rates in the Piedmont Region (Italy) and to investigate clinical and service-related variables associated with involuntary admission. METHODS: This is a cross-sectional retrospective multicenter study involving all psychiatric inpatients units of the general hospitals of Piedmont Region. Data on hospitalizations during 2016 were collected by consulting hospital discharge registers. The analyses were performed on two samples: 6018 patients (data analysis was run on first hospitalization during the study period for those with multiple admissions) and 7881 inpatient episodes. The association between involuntary admission and socio-demographic and clinical characteristics was examined through t-test for continuous variables, and Pearson's Chi-square test for categorical variables. Multilevel modeling was applied in logistic regression models with two levels: for the first model center and participants and for the second model center and inpatient episodes. RESULTS: Of 6018 inpatients, 10.1% were admitted involuntarily at first hospitalization, while the overall compulsory treatment rate was slightly lower (9.1%) in the inpatient episodes sample (n = 7881). The involuntary admission rates ranged from 0.8 to 21% among study centers. Involuntary admissions were primarily associated with younger age, diagnosis of schizophrenia or substance use disorders, longer duration of hospital stay, mechanical restraint episodes, and fewer subsequent hospitalizations during the study period. CONCLUSIONS: The rate of involuntary admission in the Piedmont Region was lower than the mean rate across countries worldwide. There were noteworthy differences in rates of involuntary admission among psychiatric units, although no relationship was found with characteristics of the psychiatric wards or of the areas where hospitals are located.

Obstructive sleep apnea syndrome: a literature review.

Obstructive sleep apnea syndrome (OSAS) is a complete or partial airway obstruction that can cause significant physiologic disturbance with various clinical impacts. The etiology is multifactorial and its clinical manifestations are night snoring, headache when patient wakes up, day-time sleepiness and degrease of cognitive performance. Some recent international studies suggest that the OSAS prevalence is 2-4% in men and 1-2% in women of average age. The aim of this work was presenting a literature review in Medline concerning Obstructive sleep apnea syndrome. A review of the articles ranging from 1980 to 2014 has been done. Over 2000 articles were found and those which give useful information about etiology, diagnosis, therapy and found results after the study were selected and evaluated. In literature there is no unanimous opinion on the treatment of OSAS. According to the majority of the authors it should be multidisciplinary. The choice of therapy is predicated on the etiology, severity and natural history of the increased upper airway resistance. The importance of a praecox diagnosis and orthodontic therapy in order to re-establish normal function is underlined, since OSAS is linked with high risk of hypertension, cardiovascular diseases, daytime sleepiness, home and work-related accidents, with consequent worsening of life quality.

[Analysis of tools, methods and results of toxicological screening for detection of drug abuse in Italian professional drivers]. / Analisi di strumenti, metodi e risultati dello screening tossicologico per la ricerca di sostanze stupefacenti nei conducenti professionali Italiani.

BACKGROUND: Three years after a protocol agreement between the State and the Regions came into force in 2008 (drug testing at the workplace Law) a large number of studies have been conducted to analyse and test the efficacy of on-site screening tests for detection of drug consumption (opiates, cocaine, cannabinoids, amphetamine and methamphetamine, MDMA and methadone), which are frequently used by the occupational health physician, and also to present data resulting from workplace drug testing obtained during health surveillance programmes. The aim of the present study was to verify whether the features of sensitivity and specificity of the most common on-site testing ensure correct application of the provisions of current Italian legislation and also to analyse published studies showing the frequency of positive drug testing. METHODS: A review of Italian and international literature was carried out aimed at identifying studies relating to: (1) performance of on-site screening tests frequently used by the occupational health physician, (2) prevalence of drug use/abuse among Italian public and commercial transport drivers. A comparison between the studies was then carried out. RESULTS: Several rapid on-site screening tests are commercially available (Italian law does not provide standards for the technical specifications of the tests), the sensitivity and specificity of which varies depending on the model and the substance tested. The sensitivity of these tools is poor when used for the detection of low concentrations of drugs and/or their metabolites in urine (close to the cut-off). Studies are lacking that compare on-site tests performed by the occupational health physician and confirmative tests in specialized laboratories (with particular regard to false positives found by the occupational health physician). The major studies in terms of methods and/or size reported a positive rate (confirmed at the first level) between 1.6% and 1.9%. The drugs most frequently used/abused were cannabis and cocaine. CONCLUSIONS: The performance of on-site screening tests (to detect psychotropic substances on urine matrix) and the methodology required by Italian law show that the aims of Italian workplace drug testing legislation have not been achieved The low positive rate observed in Italian studies could be due to an error in the first phase of screening performed by the occupational health physician.

A randomized, single-blind, comparison of duloxetine with bupropion in the treatment of SSRI-resistant major depression.

INTRODUCTION: For patients who continue to experience depressive symptoms despite an adequate antidepressant SSRI trial, across-class switch is considered one of the best treatment options. The goal of the present work was to compare in terms of efficacy two different dual-action compounds, duloxetine and bupropion, in patients who failed to respond in two consecutive antidepressant trials with SSRIs. METHODS: The patients were allocated randomly to duloxetine (120 mg daily) or bupropion extended release (300 mg daily). The intended medication period was 6 weeks. The primary measure of efficacy was depressive symptoms severity. RESULTS: A total of 49 participants were randomly assigned to duloxetine 120 mg (n=27) or bupropion 300 mg (n=22). The ITT efficacy patient sample consisted of 46 patients. Relatively high response and remission rates in treatment groups were found: from 60 to 70% of patients responded to treatment, and approximately 30 to 40% were in remission by the endpoint (week 6). No statistically significant difference emerged between the two groups at any post-baseline assessment, neither on mean scores of rating scales nor on qualitative efficacy measures. LIMITS: Limitations of the study are the lack of a placebo arm, difficult to include owing to ethical reasons, and the relatively small size of the sample. CONCLUSIONS: These preliminary results seem to support the hypothesis that in patients unresponsive to SSRIs the administration of antidepressants with different mechanisms of action is an effective switching strategy. Further studies are needed in light of the challenge posed by resistant depression.

Renin angiotensin system blockade and activated vitamin D as a means of preventing deep vein thrombosis in renal transplant recipients.

BACKGROUND: Venous thromboembolism (VTE) is one of the thrombotic complications that occur in renal transplant recipients (RTR). The observation that vitamin D receptor activators, angiotensin-converting enzyme inhibitors (ACEi), and angiotensin receptor blockers (ARBs) have a protective effect against protrombotic state suggests that their possible combination could reduce the incidence of VTE in RTR. OBJECTIVES: to evaluate the incidence of VTE in RTR and the timing of occurrence after renal transplantation (Tx); to compare the incidence of VTE in our RTR and RTR on calcitriol, ACEi, ARBs and their combination therapy. Risk factors were also evaluated. RESULTS: During follow-up, 96 of 769 RTRs, 73 males 23 females, developed a first episode of VTE: 23 in the first 3 months after Tx; 15 from 3 to 6 months; 9 from 6 to 12 months; 13 from 12 to 48 months and 36 after more than 48 months. The incidence was significantly lower in RTR on treatment with a combination of calcitriol 0.25 µg/day, an ACEi and an ARB and in RTR on treatment with only calcitriol 0.5 µg/day (9.4% and 9%, respectively, vs. 14.5% (p < 0.05)). However, the most decreased rate (5.6% vs. 14.5% (p < 0.01)) was in patients treated with a combination of calcitriol 0.5 µg/day, an ACEi and an ARB. CONCLUSION: A combination therapy with calcitriol 0.5 µg/day, ACEi, and ARB is associated with a 60% lower rate risk of VTE.

Donors positive for hepatitis B core antibodies in nonliver transplantations.

We reviewed available, particularly epidemiological data regarding transplantation of organs from donors positive for hepatitis B core antibodies (HBcAb) to evaluate the possibility of transmitting the disease. For nonhepatic organs, the risk is low: higher for lung but lower for kidneys and heart, according to the quantity of lymphoid tissue. The use of such organs is increasing owing to the worldwide organ shortage. Unfortunately, even if the use of HBcAb-positive donors does not seem to affect patient or graft survival, the United Network for Organ Sharing and United States Renal Data System registries do not have data on hepatitis B incidence after transplantation. Cohort data suggest that the use of such donors is safe if one follows suggested guidelines. In particular, recipients with no evidence of HBsAb should receive prophylaxis with either lamivudine or HB immunoglobulin. Our data show a 15%-20% incidence of HBcAb-positive donors, as in other European countries. The 1-year graft outcomes are good, with a 3% seroconversion rate to HB surface antigen.

[Professional drivers and psychoactive substances consumption: results from medical surveillance at the workplace in Piedmont region]. / Guida professionale e consumo di sostanze stupefacenti, risultati relativi ala sorveglinza sanitaria nella regione Piemonnte.

BACKGROUND: The use of psychoactive substances has been shown to be a risk factor for accidents in professional drivers. According to an approved Italian law, in order to detect dependency at the workplace the occupational health physician is called to assess the use of illicit drugs among professional drivers. The main purpose of this study was to investigate the use of psychoactive substances among professional drivers. METHODS: From July to December 2008, rapid urine screening test was carried out on 198 professional drivers. All positive results from the screening stage were verified by specialized laboratories. RESULTS: We found 4 workers with a positive rapid urine screening test (7.1%), one of which was positive only for benzodiazepines and another positive test was not confirmed by specialized laboratory. By only considering illegal substances detected, 6.1% of the drivers tested positive. In this study, the high number of consumers among professional drivers ranged from 31 to 35 years old. Cannabis (THC) was the most frequently detected substance (seen in 10 over 12 cases,), after that was methadone (2/12 cases) and cocaine (1/12 case). We only had one case where more than one substance was found in the same subject (THC and cocaine). Five (41.7%) were former drug-addicts and public Pathological Addiction Services (Ser.T.) had previously followed them. CONCLUSIONS: Our results highlight the problem of drug consumption among professional drivers in Piedmont region. Health education and medical surveillance in workplace drug-testing may improve worker and third parties safety.

Subcutaneous nodules and infectious complications in renal allograft recipients.

Renal transplant recipients are at increased risk of infectious diseases and subject to cutaneous infections because of the effects of immunosuppressive therapy. Some long-term descriptive follow-up studies confirm that skin infections are common among renal transplant recipients. We report the development of subcutaneous nodules among patients receiving renal transplantations from 1991 to 2009. Transplant recipients were followed by the Nephrology Unit at control visits according to the American Society Nephrology guidelines. Between 1991 to 2009, subcutaneous nodules were identified in 7 out of 774 renal transplant recipients. The male:female ratio was 5:2; median age at renal transplantation was 52 years (range 28-59). Subcutaneous nodules were identified at a median 3 years after transplantation. The 7 patients had the following diagnoses: systemic scedosporiasis (n = 1); Mycobacterium avium complex infection (n = 2) disseminated tuberculosis (n = 2) Sporothrix schenckii infection (n = 1); Trichophyton rubrum infection (n = 1). Four patients died due to sepsis from disseminated infection. Subcutaneous nodules may reflect a systemic infectious pathology. In some cases, the investigation of cutaneous lesions is important to reach a definitive diagnosis for possible future disseminated infections.

Reticulated platelets and platelet reactivity in renal transplant recipients receiving antiplatelet therapy.

INTRODUCTION: Renal transplant recipients are at increased risk of cardiovascular morbidity and mortality. We assessed platelet reactivity and reticulated platelets (RPs) in 90 recipients, 51 (56.6%) of whom were not receiving acetylsalicylic acid (ASA) therapy (group A) and 39 (43.3%) who were receiving ASA therapy, 100 mg (group B), and in 60 healthy controls (group C). METHODS: Reticulated platelets were measured using a hematology automated analyzer (XE-2100; Sysmex Corp, Kobe, Japan) and were expressed as the percentage of RPs in the total optical platelet count (immature platelet fraction [IPF]), as the percentage of highly fluorescent RPs, and as the absolute number of RPs (IPF#). Platelet function was assessed using optical aggregometry (platelet aggregation) induced using 1 mmol/L of arachidonic acid, 2 or 10 micromol/L of adenosine diphosphate, or 2 microg/mL of collagen. RESULTS: Group A demonstrated significantly higher values of RP compared with group B or group C. Group B demonstrated a substantially higher percentage of RPs compared with group C, which was significant only for the IPF parameter. Multiple regression analysis demonstrated that IPF and IPF# were significantly and positively related to collagen-induced platelet aggregation. CONCLUSION: We documented the presence of higher concentrations of RPs in transplant recipients compared with a control population, and a significant association between RPs and platelet function.

Lower homocysteine levels in renal transplant recipients treated with everolimus: a possible link with a decreased cardiovascular risk?

Cardiovascular disease (CVD) is the main cause of morbidity and mortality in renal transplant recipients. The incidence of CVD in this setting is approximately 5-fold greater than in age- and and gender-matched subjects. This excess cardiovascular risk is not completely explained by traditional cardiac risk factors. It has been well documented that these patients show greatly increased prevalence of both fasting and postmethionine-loading hyperhomocysteinemia (hHcy) compared with the general population. An immunosuppressive therapy based on everolimus has been demonstrated to reduce the incidence major adverse coronary events at 4 years compared with azathioprine among heart transplant recipients. In contrast, scarce data are available on the impact of everolimus on emerging risk factors, such as homocysteine (Hcy), in renal transplant recipients. The aim of this study was to evaluate the possible impact of everolimus compared with other immunosuppressive regimes among 132 stable recipients, including 91 men and 41 women who were at least 1 year after transplant with stable renal function and no clinical evidence of acute or chronic renal graft rejections. We compared 31 subjects on everolimus immunosuppressive therapy (group A) versus 101 on immunosuppressive therapy based on cyclosporine, steroids, and mycophenolate. The Hcy levels were significantly lower among group A patients compared with group B: 16.5 +/- 5 micromol/L vs 21.2 +/- 11 micromol/L; P < .005. Hyper-Hcy, defined as Hcy levels >15 micromol/L, was diagnosed in 18 out of 31 patients (51%) of group A and in 82 out of 101 patients (81%) of group B. This preliminary study demonstrates a favorable impact of everolimus on a marker of atherothrombosis which is associated with a worse vascular prognosis.

Blood rheology and renal transplantation: an intriguing relationship for assessing cardiovascular risk.

Renal transplant recipients (RTRs) are at increased risk of cardiovascular complications. An altered hemorheological profile may determine both cardiovascular complications and progression of renal failure in RTRs. We performed this study to evaluate the rheologic status in 239 RTRs at least 12 months after transplantation with stable and normal renal function compared with 90 control subjects. In RTRs, a significantly higher hematocrit-adjusted, but not native, whole blood viscosity was found (P < .0001). Moreover, plasma viscosity and red blood cell deformability were significantly higher in patients than in control subjects (P < .0001), whereas no difference in erythrocyte aggregation between patients and control subjects was observed (P = .5). Fibrinogen, but not hematocrit, significantly increased in RTRs (P = .001). This preliminary study provides evidence of an altered hemorheologic profile in RTRs.

Keratinocyte cancer prevention with ACE inhibitors, angiotensin receptor blockers or their combination in renal transplant recipients.

BACKGROUND: Skin cancer (SC) is the most frequent malignancy after renal transplantation (RT), especially squamous and basal cell carcinoma. The observation that angiotensin II is a potent angiogenic and growth factor raises the possibility that blocking its effects could reduce the incidence of skin cancer. OBJECTIVES: To evaluate the incidence of keratinocyte cancer in RT recipients, the timing of occurrence of the skin events after RT; to compare the incidence of SC in our RT recipients and in RT patients on angiotensin converting enzyme inhibitors (ACEi), angiotensin receptor blockers therapy (ARBs) and their combination. Risk factors were also evaluated. RESULTS: During follow up, 52 of 565 patients (9.2%), 38 males 14 females, developed SC at a median time of 59 months (range 29 - 74) after RT. 12 of 52 patients (23%) with SC were on ACEi, ARBs therapy or their combination. The incidence was significantly lower in user patients compared to non user (5.6% and 11.4% respectively). BCC was the most frequent type of keratinocyte cancer in non users and in users. No association with incidence of BCC or SCC was observed for other classes of antihypertensive drugs (calcium antagonists, beta-blockers, alpha-blockers). CONCLUSION: This study confirms that RT patients are at high risk of SC. The use of ACEi or ARBs is associated with an approximately two-fold reduced risk of Keratinocyte cancers compared to non users in RT recipients. We did not observe an association between the incidence of SC and the use of other classes of antihypertensive drugs. Any chemoprotective effect of these agents may reflect inhibition of the growth factor activity of angiotensin II. Use of ACEi or ARBs, when this is possible, should be considered in RT patients with multiple risk factors.

Preemptive cadaveric renal transplantation: fairness and utility in the case of high donation rate-pilot experience of Tuscany region.

Preemptive kidney transplantation is performed before the initiation of chronic dialysis. Preemptive transplantation is the best treatment modality for patients reaching end-stage renal disease. The Tuscany region has experienced, in the last years, a marked increase in donation rate. Starting from 2006, the first Italian cadaveric preemptive transplant program was activated. The aim of our study was to investigate the characteristics and preliminary results of this program. Among 163 patients entered on to the waiting list for renal transplantation from October 2006 to October 2008, 120 (73.6%) were on dialysis for 21.3 +/- 17.8 months, whereas 43 patients (26.4%) had not yet been on dialysis (preemptive). Eighty two patients (50.3%) resided in Tuscany and 81 (49.7) outside Tuscany; 36.6% of Tuscany patients and 16% of extraregional patients (P = .003) were listed as preemptive. Fifty-eight of 163 (35.6%) patients were transplanted during the period after a mean waiting time of 10.3 +/- 6.4 months. The estimated overall man waiting time was 17.5 months (confidence interval (CI) = 15.8-19.2). Upon Cox multivariate analysis, the probability of transplantation was similar for preemptive and dialysed patients (relative risk [RR] 1.02, P = NS). According to local allocation policy, only residents of Tuscany showed a significant advantage in both groups (RR = 0.43, CI = 0.24-0.75, P = .003). Two-year graft and patients survivals were similar, but delayed graft function was lower in the preemptive group (13% vs 42%, P = .007). The 1-year serum creatinine was 1.56 +/- 0.43 in the preemptive group and 1.68 +/- 0.92 in the dialysis group (P = NS). No differences were observed concerning rejection rate. The preemptive listing rate for cadaveric renal transplantation was more than 35% for Tuscany patients.

Posttransplant proteinuria associated with everolimus.

Anti-mTOR may induce proteinuria when utilized after renal transplantation. Little is known about the pathogenesis and composition of proteinuria. To clarify this unresolved aspect, we analyzed urinary protein composition utilizing an integrated proteomics approach, including quantitative assays, 2-dimensional electrophoresis, MALDI-TOF, and Western blots among 48 renal transplant recipients treated with everolimus (EVL; n = 31) or enteric-coated mycophenolic acid (EC-MPA; n = 17). High (>3 g/d) or intermediate levels of proteinuria (1-3 g) developed in 12 EVL patients (39%) compared with 4 subjects (23%) in the EC-MPA group. Proteinuria, which started during the first 2 days after EVL, tended to reduce during the follow-up. Quantitative proteomics showed an increase in low molecular proteins beta2 microglobulin (P < .001) and alpha1 microglobulin (P < .025). Qualitative proteomics showed a marked increase among all urinary components in EVL and EC-MPA patients. Major changes involved typical components of glomerular damage: albumin, Zn-alpha1 glycoprotein, alpha2HS glycoprotein, and leucine-rich alpha2 glycoprotein. In addition, we observed specific biomarkers for EVL: clusters of alpha1-antitrypsin fragments and monoclonal lambda chains. In conclusion, EVL induced proteinuria of a mixed glomerular and tubular origin that correlated with the start of treatment and reached nephrotic ranges in few cases. The specific urinary markers may reflect renal alterations related to the transplant or specific alterations associated with the drug.

[Conservation of erectile function following brachytherapy for low-risk prostate cancer].

Brachytherapy (BT) is an effective option to treat low-risk prostate cancer (CaP). While oncological results are consistent with those reported following radical retropubic prostatectomy (RRP), attention may be given to the advantages in terms of functional results that a less invasive approach can ensure. The aim of this study is to assess the impact of the conservation of erectile function (EF) in patients who underwent BT with a short and medium term follow-up. MATERIALS AND METHODS. Between May 1999 and January 2005, 170 patients underwent BT for low-risk CaP (intracapsular prostate cancer, PSA , 10 ng/mL, Gleason score , 6). Among them, 58 patients (average age 65.6) with good preoperative erectile function (IIEF>22) and a minimum follow-up of 5 years were selected. The results were evaluated by comparing the values of pre- and postoperative IIEF questionnaire at 3 months, 1 and 5 years of medium follow-up. RESULTS. At a mean 3-month follow-up, a spontaneous recovery of EF (IIEF> 17), strongly influenced by urinary irritative disorders, was reported by 34/58 patients (58%). At 1 and 5 years, good EF (IIEF >22) was reported by 45/58 (78%) and 39/58 (68%) patients, respectively. DISCUSSION AND CONCLUSIONS. The recovery of EF was good one year after BT (78%). Urinary disorders are a significant limiting factor on this recovery. The deterioration of EF during the follow-up, which was already described in literature, is due not only to ageing but also to a delayed radioactive effect on pelvic structures.

[Peculiarities and aims of first aid training in the road haulage sector]. / Peculiarità e obiettivi della formazione degli addetti al primo soccorso nel settore dell'autotrasporto.

BACKGROUND: Four years after the law concerning first aid in the workplace was passed in Italy (inter-ministerial decree 388/2003), which is a useful tool in improving safety at work, it is necessary to organize first aid courses specifically for those working in the road haulage sector which would also be effective in case of traffic accidents. In view of the characteristics of the working environment in this sector (the road) and of the working conditions (generally workers are isolated and far from the company's headquarters), it would be necessary to organize ad hoc first aid courses at the workplace for the category of professional drivers. OBJECTIVES AND METHODS: The aim of this article is to discuss some possible organizational aspects of first aid in the road haulage sector, such as: number of workers responsible for first aid, how to train workers for specific risks of traffic accidents, the requirements for teachers responsible for first aid and course targets that must be achieved. RESULTS AND CONCLUSIONS: A good level of training, achieved during the first aid course at the workplace, might therefore be useful to improve road safety and increase the quality of basic and advanced first aid in road traffic injuries.

[Professional driving and safety, a target for occupational medicine]. / Guida professionale e sicurezza, un approccio obiettivo che coinvolge anche la medicina del lavoro.

BACKGROUND: Road traffic injuries constitute one of the main causes of death and disability in Italy and in the European Union. Occupational medicine should pay special attention to the field of road transport because every year a large number of road accidents occur with fatal outcomes. Via health surveillance the occupational physician can play an important role in the prevention of such events. OBJECTIVES: The aim of the article is to summarize the results of the most recent studies on the main risk factors for road transport safety and discuss possible strategies of health surveillance, according to the recent indications of the European Agency for Safety and Health at Work, Bilbao. METHODS: A review of the literature was made. RESULTS AND CONCLUSIONS: The scientific literature provides a large amount of interesting information on the most important risk factors for road accidents, such as drinking and drug abuse, sleepiness and other medical conditions, or excessive speed. The presence of numerous and varied hazards for road transport safety requires, as suggested by the Bilbao Agency, the adoption of occupational health measures, including risk assessment, health education, technical and environmental prevention, health surveillance and clinical interventions (diagnosis and rehabilitation of occupational accidents). Moreover, the paper stresses the need to strengthen collaboration between occupational health physicians and other medical specialists.