The Coronavirus pandemic has caused major change across the world and in the National Health Service. In order to cope and help limit contagion, numerous institutions recognised the need to adjust clinical practice quickly yet safely. In this paper, we aim to describe the changes implemented in a general surgery department at a district general hospital in the United Kingdom. Across the surgical specialties, frameworks, protocols and guidelines have been established locally and nationally. The aerosol generating procedures involved in general surgery required us to alter our daily activities. Modifications to patient management were necessary to try and reduce viral spread. Staff wellbeing was heavily promoted in order to help maintain the frontline workforce. A holistic approach was required.There is a general trend toward more active, broader, and more inclusive participation of different stakeholders in science. Civil society organizations' inclusion in the scientific process is being promoted. However, there are few attempts to understand the role of civil society organizations in research. This study is based on the analysis of 31 semi-structured interviews with Spanish civil society organization managers and representatives. Our main results regarding the current relationship between civil society organizations and the research system are (a) civil society organizations mainly participate in science within one single research moment and they are unaware of their potential. (b) We identify a lack of resources, mutual knowledge (among civil society organizations and academia), and capabilities as barriers for civil society organizations' participation.
  The results of reamed bipolar hemiarthroplasty (BHA) in patients with hip osteoarthritis (OA) are reported to be unfavorable. Acetabular reaming for sufficient bony coverage caused bipolar head migration into the superomedial direction, and most patients required revision surgeries. Several methods are applicable to treat decreased bone stock. This study aimed to investigate the midterm results of revision surgeries using the cementless cup with the rim-fit technique.
 
  Between 1996 and 2014, acetabular revision surgeries using the cementless cup with the rim-fit technique were performed in 86 hips (74 patients). We evaluated radiographic outcomes, including positional change of the rotation center of the artificial femoral head, presence of implant loosening, and filling of the initial gap. We also evaluated clinical outcomes, including the Harris hip score (HHS), and postoperative complications.
 
  The average positional changes from BHA to prerevision surgeries were 8.0 mm superiorly and 4.1 mm medially. The average changes from prerevision to postrevision surgeries were 3.7 mm inferiorly and 2.4 mm laterally. No implant loosening was found in all cases; the initial gap between the acetabular host bone and the acetabular cup was filled in 53 (93%) among 57 hips.  https://www.selleckchem.com/products/dn02.html  The average HHS improved from 65.9 before revision surgeries to 83.8 in the latest follow-up. Dislocation and postoperative periprosthetic fracture occurred in two and five hips, respectively; no cases required rerevision surgeries.
 
  There were favorable midterm results of the revision total hip arthroplasty for migrated BHA in patients with hip OA using cementless cup with the rim-fit technique.
 There were favorable midterm results of the revision total hip arthroplasty for migrated BHA in patients with hip OA using cementless cup with the rim-fit technique.Given the historical entrenchment of racialised stereotypes of Black women and Black men as sexually promiscuous, we wondered whether consensual nonmonogamy (CNM) among Black partners would be seen as favourably as among white partners. We also wondered if Black participants would perceive different relationship types differently from white participants. We pursued these questions in a vignette study featuring heterosexual couples coded as Black or as white and engaged in three different relationship types monogamy, nonconsensual nonmonogamy (NCNM) and CNM. To facilitate comparisons across race*gender intersections, we used a sample comprising equivalent numbers of Black women, white women, Black men and white men aged 18-40. Contrary to expectations, analyses did not offer evidence of a racialised sexual double standard insofar as participant perceptions of relationship quality did not differ when considering a Black couple or a white couple. Indicating the persistence of mononormativity, participants across race*gender subsamples perceived monogamous relationships to be of higher quality, regardless of the vignette couple's race. We also found Black women, Black men and white women perceived CNM more favourably than NCNM, while there was no differentiation between CNM and NCNM among white men.North American porcine reproductive and respiratory syndrome virus (NA-PRRSV), especially NADC30-like PRRSV, has evolved and is prevalent in China. We collected 503 samples from pig breeding farms across 4 provinces in northern China from 2016 to 2018. The samples were screened by PCR testing with specific primers that could differentiate groups of NA-PRRSV; phylogenetic trees were constructed and analyzed. Overall, 175 of 503 (34.8%) samples were positive for NA-PRRSV. Dual (NADC30-like and highly pathogenic [HP]-PRRSV; NADC30-like and typical PRRSV; HP and typical PRRSV) and triple (NADC30-like, HP, and typical PRRSV) infections (92 of 175, 52.6%) were common in coinfections by NADC30-like and HP-PRRSV. Notably, 18 of 125 (14.4%) semen samples were positive for PRRSV, and 17 of the 18 positive semen samples contained NADC30-like PRRSV. Phylogenetic analysis based on GP5 amino acids revealed that the novel NADC30-like PRRSV with a unique single amino acid deletion at position 34 has become widespread and has evolved into a new subgroup.How and why should attachment researchers engage in research on attachment and culture? How should they strive to develop a theoretical perspective that is both contextually sensitive and also reflecting species-typical processes of evolutionary adaptation? These comments on the remarkable empirical papers of this special issue consider what is learned from these studies, what more is needed, and directions for future research.