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The Authors present the results of an experience carried out in a University General Hospital, for the assessment of the sanitation of surfaces and instruments in the context of hospital refection. A specific procedure has been quarterly implemented in order to verify the correct execution of the sanitization procedures. In the time-period September 2016 - March 2020 Petri dishes and tampons were used in order to determine the following microbiological parameters and indicators: total bacterial load at 30 degrees C, Coliforms, Listeria monocytogenes, Salmonella spp, Staphylococcus aureus, Escherichia coli and mycetic load. Only 7 out of 82 sanitized surfaces (8.5% of the total) were found to be not complying, only for total bacterial load at 30 degrees C, mycetic load and Coliforms. The systematic application of this procedure and the results of the survey conducted, comforting as a whole, confirm the attention reserved to the hygienic level of surfaces, tools, equipment and utensils, in the context of the centralized catering service of the hospital, in which the Health Department, sharing with the UOC Hospital Hygiene the specific hygienic procedure, has always been at the forefront of the proposal of interventions, considering the increased susceptibility and vulnerability of the hospitalized patients.

The Authors present their two-year experience regarding an evaluation of the hygienic quality of ready-to-eat foods in a hospital foodservice, both for patients' meals and hospital staff, prepared by using the Cook Chill system. According to the microbiological parameters provided by International Guidelines, 23 of 27 food samples that were collected and analyzed were found to be satisfactory, one was acceptable and only three were unsatisfactory (two for aerobic colony count and one both for aerobic colony count and hygienic procedure). Escherchia coli, Staphylococcus aureus, Salmonella, Listeria monocytogenes, and Clostridium perfringens were absent in all of the analyzed products, The study results are encouraging and confirm the need to always verify that the different phases of production of hospital meals are correctly implemented, even when the foodservice is out-sourced. This has always been considered a priority in the study hospital, where the Health Department is at the forefront both in control and verification of food safety practices and in offering training activities, especially in view of the increased susceptibility of hospitalized patients.

The authors present the results of a study whose aim was to assess the hygienic quality of powder and reconstituted milk for early childhood, in a University General Hospital in Rome, Italy. This procedure is an integral part of the systematic verification activities that the hospital Health Management department considers as a priority for patient safety. The absence of contamination in all tested samples confirms the suitability of adopted procedures to ensure a safe product, considering the increased vulnerability of newborns, especially if preterm.

The Authors present the results of a study performed during a time-period of two years, to evaluate the hygienic quality of ready-to-eat foods, prepared and served in a hospital catering service, and the microbiological status of food-contact surfaces. Food hygiene was evaluated using non-pathogenic indicator microorganisms. The study was part of the verification activities that the hospital Health Department considers as a priority in order to guarantee patient safety. Only one of 52 food samples tested was considered unsatisfactory; the examined surfaces were not fully satisfactory in one of four cases. The study results, although encouraging as a whole, especially with respect to the hygienic safety of food prepared and served in the hospital, confirm the need to continuously verify that the appropriate environmental sanitation procedures are applied, even in the case of outsourcing. Considering the increased susceptibility of hospitalized patients, this remains a priority in the hospital where the study was performed.