Repair of weld defects in thin-walled stainless steel tubes

Hand-operated tool repairs weld defects in large-diameter, thin-walled stainless steel tubes. Tool consists of a three-roll external planisher and an internal backup mandrel, both hydraulically pressurized by hand pumps, and an external restraining mandrel, which keeps the tube from turning during the planishing operations

Gendered patterns in candidates’ campaign fundraising : the case of Italy

The lack of financial resources is an often-cited hurdle for women pursuing political careers. However, empirical analysis of the dynamics of the private funding of women candidates and its potential implications for their political careers is still scant, particularly for countries outside the anglophone regions. This paper contributes to the scholarly debate by focusing on the gendered patterns in campaign fundraising in Italy, where radical changes to the party funding regime and multiple reforms to the electoral laws may have changed the structure of opportunity for fundraising by women candidates. We analyse patterns of private funding for men and women candidates in four national elections between 1996 and 2018. Our analysis, triangulated with semi-structured interviews with women candidates, shows that differences exist in fundraising patterns between male and female candidates in Italy. It reveals differences in the quality of candidates’ fundraising networks and confirms that political affiliation (to right-wing parties) and incumbency have an effect on the amount of donations received, thus granting women candidates greater access to private donations

Managing benign tracheal stenosis during COVID-19 outbreak

If elective surgery has been recommended to be postponed some diseases could potentially become life-threatening and cannot be delayed. Among these conditions, tracheal idiopathic stenosis, primary caused by endotracheal intubation or tracheostomy, usually become symptomatic when reach 50% obstruction. Endoscopic procedures could be considered as frst treatment in selected patients after stenosis evaluation, such as non-complex stenosis with low grade of cartilage involvement or tracheomalaci

Development of the Italian Version of the National Institutes of Health Stroke Scale It-NIHSS

Background and Purpose-The National Institutes of Health Stroke Scale (NIHSS) is a basic component of the assessment of patients with acute stroke. To foster and standardize the use of the NIHSS among Italian health professionals, we translated the scale, dubbed into Italian the training and test videotapes devised by the National Institutes of Health researchers, and conducted a series of certification courses using the translated videos. Methods-Translation, text adaptation, video dubbing, and editing of the Italian NIHSS videotapes relied on a team of bilingual stroke neurologists. Three waves of training courses were organized for mixed classes of medical and nonmedical health professionals. The certification test was based on the usual set of 5 videotaped patients. Scoring rules were those provided by the National Institutes of Neurological Disorders and Stroke. Reliability of the Italian NIHSS was assessed using kappa statistics and compared with that of the original NIHSS. Results-During 3 years, 850 nurses, 460 nonneurologist physicians, and 246 neurologists were trained. Pass rates were respectively 44%, 75%, and 87%, respectively. Overall, 80% of scale items showed moderate to excellent reliability. Independent significant predictors of test failure at multivariate logistic regression were nurse profession (OR, 5.41; 95% CI, 4.07 to 7.20), older age (OR, 1.03; 95% CI, 1.02 to 1.05), and first edition of the course (OR, 3.13; 95% CI, 2.43 to 4.05). The agreement across all items between NIHSS and the Italian NIHSS was 80% (kappa = 0.70 +/- 0.18, z < 0.001). Conclusions-The Italian translation, supervised by experienced vascular neurologists, did not influence the clinimetric characteristics of the NIHSS. Our findings support the implementation of NIHSS video training in languages other than English. (Stroke. 2009; 40: 2557-2559.