Investigation of rumination level and its influential factors among psychiatry nurses who go through work place violence / 中国实用护理杂志

Objective:To investigate the level of rumination and its influential factors among Chinese psychiatry nurses who go through work place violence.Methods:In this study, 150 psychiatry nurses were recruited from Affiliated Brain Hospital of Guangzhou Medical University (specialize in psychiatry), via the combination of convenient sampling and snowball sampling. Chinese Event-related Rumination Inventory (C-ERRI) was applied in the survey.Results:The total score of C-ERRI was (22.11±9.62) points, and the scores of intrusive rumination subscale and deliberate rumination subscale were (12.99±5.58) and (9.12±6.01) points, respectively. Multiple Linear Regression Analysis show that assault frequency in recent year ( B=-3.195, P<0.01) and whether got injury in the recent assault ( B=8.591, P<0.01) were predictors of deliberate rumination, which account for 26.8% variance of the equation. Gender (male) ( B=-2.415, P<0.01), Injury frequency in recent year ( B=2.864, P<0.01) and whether got injury in the recent assault ( B=8.949, P<0.01) were predictors of intrusive rumination. They account for 36.0% variance of the equation. Conclusion:In this study, the level of rumination among Chinese psychiatry nurses was low. Their rumination style was deliberate rumination.

Value of X-ray combined with ultrasound in the diagnosis and treatment of solitary osteochondroma / 南方医科大学学报

<p><b>OBJECTIVE</b>To explore the most appropriate imaging examinations for solitary osteochondroma in primary hospitals.</p><p><b>METHODS</b>A retrospective evaluation was performed to analyze the imaging examinations (including X-ray, CT, and ultrasound) of 62 patients undergoing surgeries for solitary osteochondroma in terms of the diagnostic results and preoperative expenditure of the patients.</p><p><b>RESULTS</b>X-ray and CT have a high diagnostic value for solitary osteochondroma, but X-ray cannot display cartilage and lesions in surrounding soft tissues. Ultrasound is limited in diagnosis of solitary osteochondroma, but performed well as CT in displaying cartilage and lesions in surrounding soft tissues. There was no statistical difference between combined X-ray and ultrasound and CT in diagnosis of solitary osteochondroma (P>0.05), but the former had a lower cost (P<0.05).</p><p><b>CONCLUSION</b>X-ray combined with ultrasound has almost comparable value with CT in the diagnosis of solitary osteochondroma and is more practical for application in primary hospitals.</p>

Mechanism and prevention in cancer complicated with deep venous thrombosis of lower limbs / 国际肿瘤学杂志

The incidence of deep venous thrombosis (DVT) of lower limbs is higher in the patients suffered from cancers than that in the general population.DVT complicated with cancers caused by many reasons,such as hypercoagulability,endothelial injury,stasis of blood and so on.And due to its serious consequences to the victims,the prevention and early diagnosis of DVT is very important.However,today there is still no definite standard for preventative anticoagulation in the patients of cancer.