Assessing hand hygiene compliance among healthcare workers in six Intensive Care Units.

INTRODUCTION: Healthcare associated infections (HAIs) are a cause of high morbidity, disability and reduced quality of life, as well as mortality and rising costs for health systems. Preventing the HAI risk by planning and implementing effective preventive strategies is important to safeguard patient health. METHODS: The study aimed to evaluate the presence of procedures and protocols for infection control, to assess the adhesion to the different aspects of hand hygiene (HH) and hand washing technique by healthcare workers in six ICUs. A perspective observational study was conducted in six ICUs. In each ICU, the adherence by health care workers to both hand hygiene practices and standard precautions was assessed, as well as the presence of procedures and written protocols. RESULTS: The findings showed that in all the involved ICUs, 73 of 142 required protocols and procedures were available. Specifically, 59 of 79 were available for general measure of risk control, 12 of 15 for hand hygiene, and 24 of 48 for standard precautions and isolation measures. Also, the results showed highly variable levels of adherence to the best hygiene practices in all the ICUs involved in the study, with compliance rates ranging from 3% to 100%, and 73 of 142 required protocols were available at the study time. CONCLUSIONS: Overall, the involved ICUs showed low levels of adherence to best hygiene practices. This suggests the need to implement immediate strategies for infection control in the ICUs. A multidisciplinary intervention could be effective in preventing and control the HAI risk.score was reached only by the third year students with regard to the proper HH. The level of knowledge about HAI was inadequate.A periodically check of nursing students' knowledge would be advisable in order to fill any gaps, improve training, reduce HAI and increase prevention measures compliance.

Controlling catheter-related bloodstream infections through a multi-centre educational programme for intensive care units.

BACKGROUND: Bloodstream infections (BSIs) associated with insertion and maintenance of central venous catheters (CRBSIs) are the most frequent causes of healthcare-associated infections in intensive care units (ICUs). They are responsible for increased length of hospital stay and additional healthcare costs. AIM: To investigate whether an educational programme aimed at healthcare workers resulted in a significant change in the level and trend of infections. METHODS: The research was conducted in five Italian ICUs from July 2012 to August 2014. Surveillance and educational interventions to control infections were applied. Compliance with hand hygiene procedures was assessed via relative risk and 95% confidence interval. Interrupted time-series analysis was used to investigate the change in level and trend of infection during the intervention. FINDINGS: Compliance with hand hygiene procedures improved during the intervention for all staff groups, but physicians showed the lowest compliance rates (nurses from 52.4% to 92.1%; nurse aides from 71.0% to 92%; physicians from 71.0% to 92%; P < 0.001). Significant reductions of 21-55% in CRBSI were observed during the intervention. Small improvements in the monthly infection trend were also observed, but these were not statistically significant. CONCLUSION: An educational programme focusing on general good infection control practice, rather than CVC care bundles, led to a decreased CRBSI rate, even if the improvement was not sustained over time. Continuous performance feedback should be provided to promote long-term adherence to guidelines among all health workers.

Current preventive policies and practices against Vaccine-Preventable Diseases and tuberculosis targeted for workers from hospitals of the Sardinia Region, Italy.

INTRODUCTION: Health care Workers are exposed to infectious diseases more than the general population. Many of these infections are preventable by vaccination. The objective in this study is to investigate whether, how, and which vaccination underwent Sardinia Health Care Workers (HCWs) and the variability of policies in different Hospital Health Managements of the whole region. METHODS: In March 2013, we enrolled the Hospital Health Management of all the 32 Sardinia hospitals. We investigate on immunity against vaccine-preventable diseases and education campaigns about recommended vaccinations for HCWs. Flu, hepatitis B, measles-mumps-rubella, varicella and tuberculosis were the objects of our research. RESULTS: In most of the hospitals, influenza vaccination coverage among HCWs is less than 6%. Hepatitis B antibody assay was performed in all the respondent hospitals but only 14 had available data as collected electronically. Most of the hospitals did not perform serological tests for the evaluation of antibodies against Varicella, Measles, Mumps and Rubella in their HCWs. In 30 hospitals Mantoux test was replaced or integrated by "in vitro" test for health surveillance protocols. CONCLUSIONS: This method produced a large amount of data in small time and at a low cost. Sending back data to respective Hospital Health Management (HHM) we took a step towards greater awareness of the issue of biological risks of HCWs and of vaccine coverage.

Community of practice in healthcare: an investigation on nursing students' perceived respect.

In the healthcare setting, Community of Practice (CoP) can be defined as the learning environment where nursing students develop their attitudes toward the nursing profession. Although being part of a CoP is important for nursing students, it can sometimes result in a negative experience where students often perceive a lack of respect. The aim of this study was to expand the knowledge of the CoP in the healthcare setting by analyzing students' perception of respect during clinical placements. Important aspects, such as a professional role concept (role ambiguity and role conflict), tutor support, feedback and relationship with tutors and staff were investigated as predictors of student's perceived respect. A total of 188 Nursing Science Degree undergraduate students were recruited during 2012. Data were analyzed by using regression analysis. The findings supported the importance of role stress, feedback from CoP members, tutor support, and relationship with CoP members on nursing students' perceived respect. The results suggest that when studying nursing students in a CoP, the social context can contribute to affect students' perceived respect.

Beyond the tradition: test of an integrative conceptual model on nurse turnover.

AIM: This paper aimed to extend research on nurse turnover by developing and testing a theoretical model of turnover intention that includes two emergent key off-the-job constructs, work-family conflict (WFC) and community embeddedness (CE). BACKGROUND: Nurse turnover is considered one of the most significant issues in health care. There is a considerable body of knowledge that has focused on the study of the on-the-job factors of nurse turnover, showing the important role of job attitudes. Recently, WFC and job embeddedness (JE) have been identified as variables that could help explain levels of nurse turnover. METHODS: Using structural equation modelling from a cross-sectional survey, the relationships between the variables were explored in a sample of 440 nurses from an Italian public hospital. The questionnaire measures demographic data and psychosocial factors such as job satisfaction, organizational commitment, WFC, CE and turnover intentions. RESULTS: The findings supported the importance of non-work dimensions in turnover models. CONCLUSIONS: The results suggest that when studying turnover phenomena in health organizations, the extra-work domains (WFC and JE) can contribute to a decrease in the intention to leave, in addition to the more typically emphasized attitude dimension.

[Pilot study for the assessment of perceived critical organizational aspects in a hospital of Local Health Authority of Cagliari, Italy]. / Studio pilota per la valutazione delle criticità organizzative percepite dai lavoratori presso un presidio ospedaliero della ASL 8 di Cagliari.

INTRODUCTION: In Italy, the effectiveness of public health services must be assessed trhoug the assessment of efficency of employees. OBJECTIVE: To acquire from this activity useful information to assess and promote the well being at work. METHODS: During the assessment activities, a questionnaire was administered to assess the efficency of the management in manage perceived critical organizational aspects. RESULTS: The 44-58% consider not sufficient the management efficency in manage perceived critical organizational aspects, exspecially for quality of services, communication, vocational training and risks for worker's health and safety. CONCLUSIONS: The study provide useful suggestions to better assess and manage the risk of work-related stress and exploit the key consultant role of occupational physician in the organizational context.

Bye-bye chiro-inositol - myo-inositol: true progress in the treatment of polycystic ovary syndrome and ovulation induction.

Polycystic ovary syndrome (PCOS) is a multifactorial syndrome affecting 10% of women in reproductive age. Insulin sensitizer agents are the best therapeutic option for PCOS patients; among which there is Inositol. Inositol is a polyalcohol existing as nine different stereoisomers, two of which have been shown to be insulin mediators: myo-inositol (MI) and D-chiro-inositol (DCI). So far only MI have been show to be present in the follicular fluid and in a direct comparison between MI and DCI only MI was able to improve oocyte and embryo quality. Therefore, Could we say "bye-bye D-chiro-Inositol" in the practice of clinical gynecology and reproductive medicine?

Rice protein concentrate meal as potential dietary ingredient in practical diets for blackspot seabream (Pagellus bogaraveo).

The aim of this study was to evaluate the performances and the flesh quality of Pagellus bogaraveo fed with diets containing rice protein concentrate [RPC, 70% crude protein (CP) and 10% ether extract]. Three isoproteic and isoenergetic (CP 47%, 22 MJ/kg DM) diets were formulated with an increasing level of RPC: 0%, 20% and 35%. The fish (mean weight 75 g) from the Messina Straits were randomly distributed in 12 tanks (3 diets x 4 replications, 10 fish/tank). The daily ratio (1.5% of the fish biomass) was updated every 15 days. Biomass gain showed an opposite trend to the RPC diet inclusion. No differences appeared in the somatic indexes. Differences appeared between fatty acid profiles of the dorsal muscle. Fatty acid of series n-6 increased and fatty acid of series n-3 decreased in fillets of fish fed with increasing levels of RPC. The inclusion of RPC in the diets, as a partial replacement of fish meal (20%), is possible without affecting the growth performance and fillet quality.

[Is the patient's charter a tool for the implementation of health policies promoting health care quality? Results of a survey on Italian local health units over the period 1995-98]. / La carta dei servizi strumento di realizzazione di politiche sanitarie per la qualità dell'assistenza dei cittadini? Risultati di una indagine sulle carte dei servizi delle aziende sanitarie locali in Italia nel periodo 1995-98.

Patient's Charter was introduced in Italy in the last decade with the aim of increasing community participation to the quality of health care. The Charter with reference to primary care services, should include information about the admission and standards of service that people can expect to receive. The purpose of the study was to assess, on the basis of a series of indicators, the presence of differences among different organisational model of Local Health Unit Districts. As regards Prevention Department, the association between quality indicators and geographic location was studied. We evaluated 112 Charters, 49.3% on the total amount of Italian Local Health Unit (LHU) that were issued during the period 1996-1998, using a data form with multiple choice questions. 104 out of 112 Charters showed quality items for Districts and Prevention Departments. Significant differences among the different groups of district organization model were shown for three indicators (waiting time, administrative details and chief in charge) respectively in General Practitioner area and in Psychiatric one. As regards Prevention Departments, no association was shown between geographic area and frequency of quality indicators, although a trend of higher frequence was found in Northern Area versus Central Area and Southern one. This study emphasizes the fact that data drawn from Patient's Charter can show the impact of different organisational and geographic conditions on quality of healthcare.

Glucose tolerance and insulin secretion in pregnancy.

The authors have studied the behaviour of plasma glucose, insulinaemia and insulin-glucose ratio in 2 groups of pregnant women with BMI values > or = or <26, respectively. Each group was divided into 3 subgroups on the basis of an oral glucose tolerance test (OGTT) response: GIGT (gestational impaired glucose tolerance), GD (gestational diabetes), and C (normal controls). Data from non-obese pregnant women demonstrate that both basal and OGTT-stimulated glucose levels were significantly different in all subgroups. The total insulin amount in the GIGT and GD subgroups is quite similar to or greater than the controls, but with a significant reduction of the insulin-glucose ratio. In GD also an absolute deficiency of insulin rise at 30 min during the glucose load, as in subjects with Type 2 diabetes mellitus (T2DM), was observed. The behaviour of these parameters in obese pregnant women seems to be similar, even though with some significant differences: in these subjects, there is a less clear-cut differentiation among all subgroups, and the appearance of gestational diabetes is not accompanied by a significant decrease of insulin secretion at 30 min. Our data seem to demonstrate that insulin resistance with an inadequate hyperinsulinaemia is a common factor for the alterations of carbohydrate metabolism during pregnancy. Only in the non-obese patients with gestational diabetes, is there an absolute defect of early insulin response to the glucose load, as it is seen in T2DM.

[Hypnotic drugs in a population. Prescriptions by the specialist and the general practitioner]. / I farmaci ipnotici nella popolazione. La prescrizione dello specialista e del medico di base.

The aims of our survey were to estimate the prevalence of hypnotic drug prescription in a representative sample of population in 5 cities of Northern Italy and to analyse the pattern of prescription of these drugs by general practitioners (GPs) and psychiatrists. The data were collected with the collaboration of pharmacists working in 145 pharmacies. All consecutive patients presenting a prescription for a hypnotic drug were interviewed by the pharmacists during a two-week period. The pharmacists interviewed 7744 consecutive patients. The highest prevalence of prescriptions for hypnotic drugs was found in the elderly and in women. The majority of prescriptions were for benzodiazepines (BDZ), with lorazepam and triazolam accounting for about 50% of the total prescriptions. Short-acting and ultra-short-acting BDZ were more frequently prescribed for sleep induction by GPs than by psychiatrists. Approximately 73% of subjects reported that they had been taking the prescribed drug for one year or more. The high proportion of long-term BDZ users may be a consequence of the short period surveyed, which produced data weighted toward long-term consumption. Our data, however, do not permit to establish whether long-term use is appropriate from a clinical point of view or is the consequence of a physical dependence. We must be aware that this practice needs to be studied more accurately, with the aim to assess the risk/benefit ratio of long-term BDZ use.

Patterns of hypnotic drug prescription in Italy. A two-week community survey.

BACKGROUND: In Italy a number of studies have been published on psychotropic drug use in general practice and community settings. However, the present study is the first Italian study to focus on hypnotic drug prescriptions in a large community sample. METHOD: Data were collected from 145 of the total of 404 pharmacies of five large cities in north-eastern Italy. All consecutive patients presenting a prescription for a hypnotic drug were interviewed by the pharmacists during a two-week period. RESULTS: The pharmacists interviewed 7/44 consecutive patients. The highest prevalence of prescriptions for hypnotic drugs was found in the elderly and in women. The majority (96%) of prescriptions were for benzodiazepines, with lorazepam and triazolam accounting for 50%. Short-acting and ultra-short-acting benzodiazepines were more frequently prescribed for sleep induction by general practitioners (GPs) than by psychiatrists and other physicians. Frequently the benzodiazepine used as a hypnotic was also prescribed for day time sedation. Approximately 72% of subjects reported they had been taking the prescribed drug for one year or more. CONCLUSIONS: In Italy benzodiazepines are the most frequently prescribed drugs for sleep induction; as they are widely prescribed for elderly people by GPs often for long periods of time, educational programmes and guidelines on the rational use of benzodiazepines in general practice are needed.