Travellers' risk behaviors and health problems: Post-travel follow up in two travel medicine centers in Italy.

OBJECTIVES: We examined the association between travellers' characteristics, compliance with pre-travel recommendations and health problems. METHODS: Volunteer travellers were enrolled and data collected using a questionnaire between 30-60 days after returning home. We analyzed the associations through bivariate and multivariate models. RESULTS: Of the 468 enrolled travelers, 68% consumed raw food and 81% food containing milk and/or eggs. 32% consumed street vendor food and 30% drinks containing ice. 24% used the recommended mechanical prophylaxis measures. 46% got sick during and/or after travel (gastrointestinal symptoms most frequently). Factors predisposing to health problems were female gender, youth/middle age, intermediate travel duration and profession. The American continent and staying in hostels and tents were significantly associated with febrile illness. Street vendor food was significantly associated with skin reactions. CONCLUSIONS: Adherence to behavioral recommendations remains low. Travellers must be informed of health risks during and after travel.

Hospital discharge in patients at risk of surgical site infection: antimicrobial stewardship at Ferrara University Hospital, Italy.

INTRODUCTION: The appropriate use of antibiotics is a global priority in order to avoid antibiotic resistance. Up to 50% of antibiotics usage in hospital is inappropriate (e.g. prolonged surgical prophylaxis, "defensive medicine" approach). In 2015, at the Ferrara University Hospital, an antimicrobial stewardship intervention to reduce antimicrobial prescription at the time of hospital discharge in patients at risk of surgical site infection was implemented. This programme included: update meetings for health professionals, focused meetings for critical wards, reviews of some surgical prophylaxis protocols, recommendations to reduce broad-spectrum antimicrobials use, and planning of an audit. The purpose of this study has been to evaluate the effect of this antimicrobial stewardship programme. METHODS: To evaluate the effect of this intervention, a study has been carried out including inpatients in surveillance for surgical site infection who had surgery during the last quarter of 2014 (pre-intervention group; 461 patients) and of 2015 (post-intervention group; 532 patients). RESULTS: The proportion of patients with prescription of at least one antimicrobial at discharge decreased from 33% to 24.4% (p = 0.002). The most prescribed categories of antimicrobials in both groups were the combination of penicillins with beta-lactamase inhibitors (with prescription rate reduced from 21.9% to 18%; p = 0.13) and fluoroquinolones (from 8.2% to 3.2%; p < 0.001). CONCLUSIONS: This statistically significant reduction in antimicrobial prescription after the intervention was registered without a change in surgical site infections rate (from 3.5% to 3.2%; p = 0.08). Therefore, this intervention was effective in reducing the antimicrobial prescription at discharge, without affecting patients' safety.

The modified Burton-Pellegrini method for the treatment of trapeziometacarpal arthritis. Medium-term results.

An original modification in the Burton-Pellegrini technique was used to treat 20 cases of trapeziometacarpal arthritis between 1992 and 2001. A retrospective evaluation concerned 13 cases and was based on functional and radiographic criteria measuring the height of the column of the thumb at rest and under stress. Mean follow-up was 54.2 months (range 24-144). The height of the column of the thumb was decreased in relation to that of healthy hands and shortening under stress was significantly correlated with an increase in pain under stress (R2 = 44.7; p = 0.012). The observation of hyperextension of the MP (> 20 degrees) at follow-up was correlated with worse functional results. The method proposed has proven to be reliable, safe, capable of guaranteeing greater force as compared to other surgical methods described in the literature. The study emphasizes the need for a careful preoperative evaluation and possible treatment of MP joint hyperextension.