The Management of Workplace Violence against Healthcare Workers: A Multidisciplinary Team for Total Worker Health® Approach in a Hospital.

The risk of aggression against healthcare workers (HCWs) is a globally well-known topic. However, workplace violence (WV) is often considered as part of HCW's job, leading to a general underreporting. This cross-sectional study aims at providing a descriptive analysis of aggressive acts against HCWs registered in a 34-month period in a pediatric hospital. According to a specific protocol, each aggressive act was analyzed by a multidisciplinary team using the "Modified Overt Aggression Scale" (MOAS), the "General Health Questionnaire-12" (GHQ-12), and the "Short Form-36 Health Survey" (SF-36) to build a report addressing improvement measures. A three-domain model of WV was also developed considering: (1) assaulted HCWs, (2) attacker-related issues, and (3) environmental context. Contributing factors to overt aggression were outlined and tested using univariate analyses. Statistically significant factors were then included in a multiple linear regression model. A total of 82 aggressive acts were registered in the period. MOAS scores registered a mean value of 3.71 (SD: 4.09). Verbal abuse was the most common form of WV. HCWs professional category, minor psychiatric disorder, emotional role limitation, type of containment used, and emotion intensity were significantly associated with overt aggression (p < 0.05), as well as the attacker's role in the hospital (p < 0.05). The multiple regression analysis confirmed these findings (p < 0.001). Raising awareness on the aggression risk and contributing factors may lead to a relevant improvement of workplace environment, individual workers' health, and organizational well-being.

[Quality of life and social support for women with breast cancer: research study]. / La qualità di vita e il supporto sociale nelle donne con carcinoma mammario: uno studio.

The expression "quality of life" was used for the first time by Pigou in 1920 in a textbook on economy and welfare , but was only regarded seriously in social terms in the 1960's before becoming a medical issue. Although it is difficult to define, the WHO has stated that "the quality of life is how an individual perceives his own life, in the light of the cultural context and values of his/her environment ,and his/her aims, expectations and worries. According to the Outcome Research the quality of life becomes a mere quantification of some health aspects described ty the patient using standardized tools. The theoretical model adopted was the concept of social support as a determining element in improving the quality of life, devised by J.E Ware , that emphasizes how the quality of life in oncological patients is positively influenced by strong social support. The aim of the study is to evaluate the existence of a positive relationship between the perception of family support and the quality of life in young women who have survived breast cancer.

Cardinal vein isomerism: an embryological hypothesis to explain a persistent left superior vena cava draining into the roof of the left atrium in the absence of coronary sinus and atrial septal defect.

BACKGROUND: A persistent left superior vena cava (PLSVC) is a relatively frequent systemic venous anomaly associated with congenital heart defects. This anomaly has been explained with the persistence of the left superior cardinal vein. PLSVC usually drains into the right atrium, via coronary sinus, but it joins the left atrium in approximately 8% of the cases either directly in the setting of atrial isomerism, or via an unroofed coronary sinus, or through a coronary sinus type atrial septal defect. CASE REPORT: We describe a case of an adult patient with atria in the situs solitus, PLSVC draining into the left atrium, atresia of coronary sinus without atrial septal defect, and with additional cardiac anomalies (ventricular septal defect and discrete subaortic stenosis). CONCLUSION: A possible embryological explanation to this case rises from a right partial isomerism of the superior cardinal veins, which gives reason for both the coexistence of the PLSVC draining into the left atrium and the absence of coronary sinus, atrial septal defect, or coronary sinus ostium.

Assessment and significance of left ventricular mass by cardiovascular magnetic resonance in hypertrophic cardiomyopathy.

OBJECTIVES: Our aim was to assess the distribution and clinical significance of left ventricular (LV) mass in patients with hypertrophic cardiomyopathy (HCM). BACKGROUND: Hypertrophic cardiomyopathy is defined echocardiographically by unexplained left ventricular wall thickening. Left ventricular mass, quantifiable by modern cardiovascular magnetic resonance techniques, has not been systematically assessed in this disease. METHODS: In 264 HCM patients (age 43 +/- 18 years; 75% men), LV mass by cardiovascular magnetic resonance was measured, indexed by body surface area, and compared with that in 606 healthy control subjects. RESULTS: The LV mass index in HCM patients significantly exceeded that of control subjects (104 +/- 40 g/m(2) vs. 61 +/- 10 g/m(2) in men and 89 +/- 33 g/m(2) vs. 47 +/- 7 g/m(2) in women; both p < 0.0001). However, values were within the normal range (< or = mean +2 SDs for control subjects) in 56 patients (21%), and only mildly increased (mean +2 to 3 SDs) in 18 (16%). The LV mass index showed a modest relationship to maximal LV thickness (r(2) = 0.38; p < 0.001), and was greater in men (104 +/- 40 g/m(2) vs. 89 +/- 33 g/m(2) in women; p < 0.001) and in patients with resting outflow obstruction (121 +/- 43 g/m(2) vs. 96 +/- 37 g/m(2) in nonobstructives; p < 0.001). During a 2.6 +/- 0.7-year follow-up, markedly increased LV mass index proved more sensitive in predicting outcome (100%, with 39% specificity), whereas maximal wall thickness >30 mm was more specific (90%, with 41% sensitivity). CONCLUSIONS: In distinction to prior perceptions, LV mass index was normal in about 20% of patients with definite HCM phenotype. Therefore, increased LV mass is not a requirement for establishing the clinical diagnosis of HCM. The LV mass correlated weakly with maximal wall thickness, and proved more sensitive in predicting outcome.

Congenital bronchial atresia (CBA). A critical review of CBA as a disease entity and presentation of a case series.

PURPOSE: To analyse the state of the art of diagnostic imaging in the rare disease entity known as congenital bronchial atresia (CBA) and to suggest new guidelines for diagnosis. MATERIALS AND METHODS: From January 2002 to December 2003 we examined 6 patients, 4 males and 2 females. Four of them complained of relapsing bronchitis; one patient was admitted with a diagnosis of pulmonary abscess. All patients underwent chest X-ray and MDCT. RESULTS: Five patients presented at chest x-ray the typical association of hilar mass and distal parenchymal hyperinflation that raised the suspicion of CBA; the remaining patient presented an area of parenchymal translucency that prompted us to perform MDCT, which showed severe stenosis of the segmental bronchus. CBA involved the left upper lobe (LUL) in 4 patients and the right upper lobe (RUL) in the remaining 2. In 50% of cases there were associated anomalies: distal bronchiectasis, bronchogenic cyst, anomaly of branching of bronchial tree and vascular structure. CONCLUSIONS: CBA is a relatively rare, generally oligosymptomatic malformation. Knowledge of the signs present at chest X-ray can prompt the radiologist to perform a CT scan. MDCT with multiplanar reconstruction is fundamental for the characterisation, localisation and study of the distribution of the lesion, helping to make a precise diagnosis. Surgery is seldom required and at any rate only performed in case of complications.