Trend analysis and factors associated with biological injuries among health care workers in Southern Italy.

BACKGROUND: Biological injuries are the most common and serious among health care workers. OBJECTIVES: This study aims to estimate the injuries' incidence, job distribution and temporal trend in a hospital in Southern Italy. METHODS: Data on accidents, collected from January 2010 to December 2016, were analyzed. Poisson distribution was used to calculate incidence rates and respective 95% confidence intervals. Trends were analyzed using the Joinpoint regression model. A multiple logistic regression model was used to identify factors associated with injuries. RESULTS: Three hundred and thirty-five injuries were reported from 2010 to 2016, occurring mainly in the morning (54%) and frequently caused by needlestick (70%). We observed a significant decline in the incidence rates of the total amount of injuries (ACP=-11.3; 95% CI: -16.3 - -5.9), for nurses (ACP=-15.7; 95% CI: -24.3 - -6.2) and for health and social care assistants (ACP=-13.2; 95% CI: -23.1 - -2.0). Among male physicians the risk of biological accident was higher than female physicians (OR=3.67; 95% CI:1.9-7.1), while among male nurses the risk was lower than among female nurses (OR=0.31; 95% CI: 0.17-0.59). For the nursing category, "afternoon" and "night" represented risk factors with OR=2.19 (95% CI: 1.2-3.7) and OR=8.8 (95% CI: 3.4-22.8) respectively. For physicians, surgical intervention was a risk factor (OR=7.71; 95% CI: 3.2-18.4). CONCLUSIONS: Our findings confirm the need for continuous monitoring and improved control of work-related exposures, both for health and the associated costs.

Radical surgery for gastric cancer in octogenarian patients.

To valuate feasibility and results of radical surgery in octogenarian patients with gastric cancer. We collected data on 60 patients that underwent gastrectomy with an R0 resection at our Institution from 2010 to 2015. Patients were divided into two groups: octogenarian (OG) (n = 26), consisting of patients aged 80-89 years, and younger (YG) (n = 34), consisting of patients under 80 years of age. All patients were treated with total or subtotal gastrectomy with lymphadenectomy. A D2-lymphadenectomy was performed in 11 and 24 patients, a D1+ in 5 and 4, a D1 in 8 and 6, and a D0 in 2 and 0 cases in OG and YG respectively. The overall morbidity rate was 42.3% (11/26) in OG and 29.4% (10/34) in YG, while 90-days mortality was observed in four (15.4%) and one (2.9%) patients in OG and YG, respectively. The median hospital stay was 9 days (2-31) and 9.5 days (6-66) in OG and YG, respectively. Gastrectomy with radical resection and limited lymphadenectomy should be recommended for octogenarian patients with good performance status and low co-morbidity.