Predictors of unemployment status in people with relapsing multiple sclerosis: a single center experience.

BACKGROUND: Multiple sclerosis (MS) is the most common cause of nontraumatic chronic neurological disability affecting young adults during their crucial employment years. OBJECTIVES: To evaluate patients and disease related factors associated to unemployment in a cohort of relapsing-remitting (RR) MS patients. METHODS: We included RRMS patients with a follow-up of at least 1 year. We collected data about years of school education and employment status. Patients underwent a neuropsychological evaluation using the Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS). Demographic and clinical predictors of unemployment were assessed through a multivariable stepwise logistic regression model. RESULTS: We evaluated 260 consecutive RRMS patients. Employed patients were less frequently female (68.4% vs 83.3%, p = 0.006), less disabled (median Expanded Disability Status Scale (EDSS) score: 2.0 (0-7.0) vs 2.5 (0-7.5), p < 0.001), with more years of school education (mean ± standard deviation (SD), years: 13.74 ± 0.30 vs 10.86 ± 3.47, p < 0.001). Female sex and a higher EDSS score resulted associated with a greater risk of unemployment (OR 3.510, 95% CI 1.654-7.448, p = 0.001; OR 1.366, 95% CI 1.074-1.737, p = 0.011, respectively), whereas a greater number of years of schooling and current disease-modifying therapy exposure resulted protective factors (OR 0.788, 95% CI 0.723-0.858, p < 0,001; OR 0.414, 95% CI 0.217-0.790, p = 0.008, respectively). CONCLUSIONS: Understanding work is pervasively influenced by consequences of MS, we confirmed the impact of demographic, physical, and cognitive factors on employment status in RRMS patients.

Mixed-dust pneumoconiosis in a dental technician: a multidisciplinary diagnosis case report.

BACKGROUND: In dental laboratories, exposure to crystalline silica can occur during procedures that generate suspended mineral dusts, e.g. dispersion of mixing powders, removal of castings from molds grinding, polishing of castings and porcelain, and use of silica sand for blasting. There is also a large list of toxic agents (acrylic resins, polymeric materials, etc.) used to produce removable and fixed prostheses, but also impression materials and more. Using personal protective equipment and other aids reduces the exposure to these potentially harmful agents. CASE PRESENTATION: We report the case of a 42-year-old male dental technician who began to suffer from a dry cough and exertional dyspnea after approximately 15 years of work. The operations he conducted for his job resulted in the generation of crystalline silica, aluminum, chromium and titanium dust. The worker did not regularly wear personal protective equipment and some of the above operations were not carried out in closed circuit systems. The Chest X-ray showed diffused micronodules in the pulmonary interstitium of the upper-middle lobes, bilaterally, and a modest left basal pleural effusion. Simple spirometry showed small airway obstruction in its initial stage. High Resolution Computerized Tomography of the chest showed bilateral micronodulation of a miliariform type, with greater profusion to the upper lobes, also present in the visceral pleura, bilaterally. Histological examination showed aggregates of pigment-laden macrophages forming perivascular macules or arranged in a radial pattern around a core of sclerohyalinosis. Scanning Electron Microscopy and Energy Dispersive Spectrometry revealed several mineral particles, typically characterized by the presence of crystalline silica and metal aggregates. The environmental concentrations of total dust and its respirable fraction were all lower than the relative TLV-TWA-ACGIH, yet not negligible. CONCLUSIONS: The above findings and a multidisciplinary assessment led to the diagnosis of mixed dust pneumoconiosis s/q with 2/2 profusion of occupational origin. This diagnosis in a dental technician was supported for the first time in literature by environmental exposure analysis.

Nutritional hazard analysis and critical control points at work (NACCPW): interdisciplinary assessment of subjective and metabolic work-related risk of the workers and their prevention.

In recent decades in high industrialised countries the occupational risks and energy costs of labour have decreased while the subjective nutritional and metabolic risk of workers has increased because they often follow an incorrect lifestyle. This article addresses the multidisciplinary assessment and management of these risks in order to define a Nutrient Hazard Analysis and Critical Control Point at Work (NACCPW), specifically dedicated to proper nutrition, which workers must take over before or during the work schedule. It describes the various steps that the professionals concerned will need to develop to define the work-related and subjective metabolic and nutritional critical points and their corrective actions. NACCPW allows to balance work-related metabolic risk with subjective nutritional risk of workers and gives indications to reduce both. The further improvement in working conditions and lifestyle, with a focus on the nutrition of workers, will help to prevent cardio-vascular, metabolic and cancer diseases still very common in Western countries. The effectiveness of NACCPW is ensured by the possibility of including it in periodic health surveillance, which is required by law, for the entire working life.

[Experimental measurement of the real reduction (PAR) of seven ear plugs]. / Misura sperimentale del "PAR" di sette inserti auricolari.

SUMMARY: The study aimed to evaluate, through the use of the EA-RfitTM Validation System, the real reduction (PAR) for the right ear (AuD), for the left ear (AuS) and biaural reduction related to each of the seven earplugs currently produced by 3M. In addition, we wanted to verify any difference between the aforementioned PARs in consideration of the tendency to predominantly use the right hand (right-handed) or the left hand (left-handed) and in relation to gender. Finally, for each insert and for each subject, an audiometric examination was conducted with the insert worn, to compare the average PAR value obtained by the EA-RfitTM system for each of the seven inserts and for all selected subjects, with the determined abatement curve through the audiometric measurement of the hearing threshold with the insert worn. The use of the E-ARfitTM system for the choice of the ear insert leads to important advantages in the protection of all workers. Moldable acoustic PPE generally proved to be more efficient than non-moldable, so much so that the higher SNRs (provided by the manufacturer), especially when referring to non-moldable inserts, were found to be misleading as to the real personal abatement capacity of the inserts. The average audiometric curves, obtained with the different inserts worn, confirmed that all of them guarantee a higher reduction for high frequencies than for "social" ones.

Campylobacter jejuni Fatal Sepsis in a Patient with Non-Hodgkin's Lymphoma: Case Report and Literature Review of a Difficult Diagnosis.

Campylobacter jejuni (C. jejuni) bacteremia is difficult to diagnose in individuals with hematological disorders undergoing chemotherapy. The cause can be attributed to the rarity of this infection, to the variable clinical presentation, and to the partial overlapping symptoms underlying the disease. Here, we report a case of a fatal sepsis caused by C. jejuni in a 76-year-old Caucasian man with non-Hodgkin's lymphoma. After chemotherapeutic treatment, the patient experienced fever associated with severe neutropenia and thrombocytopenia without hemodynamic instability, abdominal pain, and diarrhea. The slow growth of C. jejuni in the blood culture systems and the difficulty in identifying it with conventional biochemical phenotyping methods contributed to the delay of administering a targeted antimicrobial treatment, leading to a fatal outcome. Early recognition and timely intervention are critical for the successful management of C. jejuni infection. Symptoms may be difficult to recognize in immunocompromised patients undergoing chemotherapy. Thus, it is important to increase physician awareness regarding the clinical manifestations of C. jejuni to improve therapeutic efficacy. Moreover, the use of more aggressive empirical antimicrobial treatments with aminoglycosides and/or carbapenems should be considered in immunosuppressed patients, in comparison to those currently indicated in the guidelines for cancer-related infections supporting the use of cephalosporins as monotherapy.

Interplay Between Adherence to the Mediterranean Diet and Lipid Profile: A Comparative Survey Between Day-Time Healthcare and Non-healthcare Female Workers.

Introduction: Occupational physicians, as an aspect of the periodic health surveillance of workers prescribed by law, must develop preventive programs against adverse health-related occurrences (Legislative Decree 81/2008, art.25) to reduce major risk factors for non-communicable/chronic diseases. Eating habits play an important role in defining risk trajectories in the workplace. Methods: We randomly and cross-sectionally evaluated 147 females, of which 59 were healthcare workers (HCWs) and 88 were non-HCWs. The assessment included a dietary screening for adherence to the Mediterranean diet (MD) and a clinical baseline collection of major fluid biomarkers and anthropometric indicators for cardiovascular and metabolic risk. Results: The HCW group exhibited greater adherence to the MD than the non-HCW group. Nevertheless, they showed higher serum levels of triglycerides and total cholesterol. Menopause and type of work significantly and unfavorably affected triglyceride serum levels among HCWs. Conclusion: Greater preventive efforts are needed in the context of periodic health surveillance by occupational physicians. Disseminating additional information on a healthier lifestyle, particularly among female workers of perimenopausal age, is a key issue.