Prevention of Periprosthetic Joint Infection in Total Hip and Knee Replacement: One European Consensus

Periprosthetic joint infection (PJI) is a devastating complication in total hip and knee replacement. Its prevention is key to decrease the incidence and avoid some consequences that seriously impact patients and health systems. In view of the variety of recommendations and guidelines, we decided to conduct an expert, peer-reviewed European consensus analysis about the pre-, intra-, and postoperative prevention of PJI. A multinational group of practicing orthopedic experts developed a series of 47 consensus statements in 6 main groups of intervention, and a 2-stage Delphi approach was launched with a threshold for agreement at 75% and for very high agreement at more than 90%. A total of 306 orthopedic surgeon responses were gathered from 9 countries. Consensus was reached for 42/47 statements, 31/47 of which achieved a very high consensus. Many preoperative actions gathered strong consensus, although areas like the use of alcoholic chlorhexidine or the timing of hair removal did not attain strong consensus, despite available evidence. Intra- and postoperative actions showed more variability regarding incise drapes, skin suturing techniques, and wound follow-up. This study confirms an important consensus among orthopedic surgeons across Europe in many areas well known to contribute to the prevention of PJI; however, there are still grounds for improvement.

Osteochondral Lesions of the Tibial Plafond and Ankle Instability With Ankle Cartilage Lesions: Proceedings of the International Consensus Meeting on Cartilage Repair of the Ankle

Background: An international consensus group of experts was convened to collaboratively advance toward consensus opinions based on the best available evidence on key topics within cartilage repair of the ankle. The purpose of this article is to present the consensus statements on osteochondral lesions of the tibial plafond (OLTP) and on ankle instability with ankle cartilage lesions developed at the 2019 International Consensus Meeting on Cartilage Repair of the Ankle. Methods: Forty-three experts in cartilage repair of the ankle were convened and participated in a process based on the Delphi method of achieving consensus. Questions and statements were drafted within 4 working groups focusing on specific topics within cartilage repair of the ankle, after which a comprehensive literature review was performed and the available evidence for each statement was graded. Discussion and debate occurred in cases where statements were not agreed on in unanimous fashion within the working groups. A final vote was then held. Results: A total of 11 statements on OLTP reached consensus. Four achieved unanimous support and 7 reached strong consensus (greater than 75% agreement). A total of 8 statements on ankle instability with ankle cartilage lesions reached consensus during the 2019 International Consensus Meeting on Cartilage Repair of the Ankle. One achieved unanimous support, and seven reached strong consensus (greater than 75% agreement). Conclusions: These consensus statements may assist clinicians in the management of these difficult clinical pathologies. Level of Evidence: Level V, mechanism-based reasoning.

Bullous Disease of Diabetes (Bullosis Diabeticorum)

Acanthosis nigricans, acrochordrons, diabetic dermatopathy, necrobiosis lipoidica, and bullous diabeticorum are some of the cutaneous symptoms of diabetes. Bullous illness (bullosis diabeticorum) is a blistering, non-inflammatory condition of the acral skin. Diabetes bullous illness is more common in people who have had diabetes for a long time or who have many comorbidities. Although the actual cause is uncertain, it is likely to be multifactorial. Neuropathy, nephropathy, vasculopathy, and UV (ultraviolet) light are all suggested to have a role. BD is most likely caused by the various problems that come with poorly managed diabetes. The exact number of people who have BD is unknown. The majority of case studies in the literature were based on a small number of cases. Bullous diabeticorum is a restrictive diagnosis, which necessitates a histological study that includes direct immunofluorescence to rule out other vesicobullous illnesses. In terms of BD management, no strong consensus has formed. The blisters have historically been thought to be self-limiting, with bullae resolving in 2 to 6 weeks if left untreated. In some cases antibiotic may be used. In this article we’ll be looking at Bullosis Diabeticorum. Its etiology, epidemiology, diagnosis, and treatment.

What’s Really Wrong with Fining Crimes? On the Hard Treatment of Criminal Monetary Fines

Among the advocates of expressive theories of punishment, there is a strong consensus that monetary fines cannot convey the message of censure that is required to punish serious crimes or crimes against the person (e.g., rape). Money is considered an inappropriate symbol to express condemnation. In this article, I argue that this sentiment is correct, although not for the reasons suggested by advocates of expressivism. The monetary day-fine should not be understood as a simple deprivation of money, but as a punishment that reduces the offender’s capacity to consume for a certain period of time. Conceived in this manner, I argue that it is perfectly suitable to convey censure. However, the practical impossibility of ensuring that the person who pays the fine is the same person who has been convicted of the offense seriously undermines the acceptability of the monetary fine as an instrument of censure. Minimizing the risk of the fine’s hard treatment being transferred to third parties is a necessary condition for the monetary fine to be considered a viable alternative to lengthy prison sentences.

A Survey of Veterinary Student and Veterinarian Perceptions of Shelter Medicine Employment

Shelter medicine appears to be popular among prospective veterinarians, but there is a shortage of veterinarians entering the field to fill available positions. The reasons for this discordance are not well understand. This study describes veterinary students’ interest in shelter medicine, their perceptions of common duties, and their perceptions of employment attributes in shelter medicine, compared with those of current veterinarians. The sample included 147 first-year students, 155 final-year students, and 221 veterinarians who self-completed an online survey between September 2020 and March 2021. We found high levels of interest in shelter medicine, with 40% of first- and 43% of final-year students indicating they were likely to consider working in shelter medicine. Outreach clinics (84% of first-year students, 86% of final-year students), access-to-care clinics (82%, 83%), and loan forgiveness programs (75%, 64%) encouraged many veterinary students to consider working in shelter medicine. The risk of compassion fatigue, burnout, and stress (70%, 68%); weekend work (51%, 59%); euthanasia decision making (49%, 47%); euthanasia (43%, 41%); and expected salaries of shelter veterinarians (39%, 37%) acted as deterrents. Kruskal—Wallis H tests revealed students reported more positive ratings than veterinarians for most shelter medicine duties and employment characteristics, with moderate to strong consensus within groups. Little difference appeared between first- and final-year students. This study highlights target areas for animal shelters to boost recruitment of newly graduated veterinarians. Increasing veterinary students’ exposure to shelter medicine throughout their veterinary training may also help address their concerns regarding euthanasia, salary, and quality of care.

Decision analysis support for evaluating transmission risk of COVID-19 in places where people gather

Background: The coronavirus diseases 2019 (COVID-19) pandemic has presented an unprecedented public health challenge. Prior to vaccination, non-pharmaceutical interventions, including closures, were necessary to help control the epidemic. With the arrival of variants of concern and insufficient population vaccination coverage, ongoing evaluation of transmission risk in settings and the use of non-pharmaceutical interventions are necessary to help control the epidemic. This study aimed to produce a framework for evaluating transmission risk in settings where individuals gather and inform decision-making. Methods: A multi-criteria decision analysis process was used to structure the framework. Fifteen criteria were identified as important to consider for COVID-19 transmission risk based on the literature. This list was ranked by experts and then categorized. The analysis was structured by the consensus list of criteria and relative positioning of each criteria within the list to produce sets of factors to consider when assessing transmission risk at gatherings. Results: Fifteen experts from across Canada participated in ranking the criteria. Strong consensus was found on the relative importance of criteria and this relative consensus was used to create four categories: critical (3 criteria); important (6 criteria); good to consider (5 criteria); and if time permits (1 criterion). Conclusion: The resulting consensus list and categories constitutes a set of important elements that can be applied to any setting as an objective and transparent framework to assess transmission risk in the venue. In conjunction with further consideration of the local epidemiology of COVID-19, an overall risk of transmission assessment can be established and uniformly implemented.

Calving Management: A Questionnaire Survey of Veterinary Subject Matter Experts and Non-Experts

Accurate detection of the onset of parturition is a key factor in the prevention of dystocia. In order to establish current best practice recommendations for calving management, we asked subject matter experts (SME) who had published on calving management (by online survey, n = 80) and non-SMEs, veterinary practitioners (by workshop survey, n = 24) for their opinions. For this, we designed a questionnaire on the significance of signs of imminent parturition (SIP), the frequency of calving observation, and influencing factors for the timing of cow movement to a maternity pen. The response rate was 67.5% in the online survey and 100% in the workshop survey. The majority (89.7%) of all respondents agreed that it is beneficial for successful calving management to differentiate between stage I and II of parturition. Of 12 signs of imminent parturition (for stage I and II), “restlessness” and “visibility of fetal parts in vulva” were cited by 56.5% and 73.3% of SME and non-SME respondents, respectively. There was no consensus on the right time to move the cow to the maternity pen; recommendations varied from one to over 21 days. Almost half of the respondents (45.7%) recommended a 6-hour observation interval for prepartum cows in the maternity pen. This study identified a strong consensus on the SIP and how and when to observe cows prior to parturition. SMEs and non-SMEs provided broadly similar recommendations, while the SMEs and the non-SMEs differed significantly in the number of publications on calving they authored, they differed little in their knowledge of calving management.

The ESTMJS (European Society of Temporomandibular Joint Surgeons) Consensus and Evidence-Based Recommendations on Management of Condylar Dislocation

Although condylar dislocation is not uncommon, terminology, diagnostics, and treatment concepts vary considerably worldwide. This study aims to present a consensus recommendation based on systematically reviewed literature and approved by the European Society of TMJ Surgeons (ESTMJS). Based on the template of the evidence-based German guideline (register # 007-063) the ESTMJS members voted on 30 draft recommendations regarding terminology, diagnostics, and treatment initially via a blinded modified Delphi procedure. After unblinding, a discussion and voting followed, using a structured consensus process in 2019. An independent moderator documented and evaluated voting results and alterations from the original draft. Although the results of the preliminary voting were very heterogenous and differed significantly from the German S3 guideline (p < 0.0005), a strong consensus was achieved in the final voting on terminology, diagnostics, and treatment. In this voting, multiple alterations, including adding and discarding recommendations, led to 24 final recommendations on assessment and management of TMJ dislocation. To our knowledge, the ESTMJS condylar dislocation recommendations are the first both evidence and consensus-based international recommendations in the field of TMJ surgery. We recommend they form the basis for clinical practice guidelines for the management of dislocations of the mandibular condyle.

Measurement of Intersectional Microaggressions: Conceptual Barriers and Recommendations

Since Crenshaw coined the term “intersectionality” in 1989, researchers of bias have struggled with how to capture the complexity and intricacies of intersectional identities and microaggressions experienced by individuals holding these identities within the quantitative framework that dominates psychology. Although scholarship has grown in the exploration of experiences such as racialized sexual harassment, or sexual racism within queer and trans communities, there is no strong consensus on how this might be measured systematically in ways that allow for inferences regarding the experiences of populations of interest. With an emphasis on the experiences of queer and trans people of color, this article explores intersectional identities through three main points: First, we define what is meant by intersectionality and the real-world experiences that are important for advancing an understanding of microaggressions; second, we review the existing measures and their ability to capture the breadth and depth of the lived experience of those with intersectional identities; and third, we propose a framework for the development of a more accurate and comprehensive measure of microaggressions.

A survey of minimally invasive cardiac surgery during the COVID-19 pandemic

Background: Lack of scientific data on the feasibility and safety of minimally invasive cardiac surgery (MICS) during the COVID-19 pandemic has made clinical decision making challenging. This survey aimed to appraise MICS activity in UK cardiac units and establish a consensus amongst front-line MICS surgeons regarding standard best MICS practise during the pandemic. Methods: An online questionnaire was designed through the ‘googleforms’ platform. Responses were received from 24 out of 28 surgeons approached (85.7%), across 17 cardiac units. Results: There was a strong consensus against a higher risk of conversion from minimally invasive to full sternotomy (92%; n = 22) nor there is increased infection (79%; n = 19) or bleeding (96%; n = 23) with MICS compared to full sternotomy during the pandemic. The majority of respondents (67%; n = 16) felt that it was safe to perform MICS during COVID-19, and that it should not be halted (71%; n = 17). London cardiac units experienced a decrease in MICS (60%; n = 6), whereas non-London units saw no reduction. All London MICS surgeons wore an FP3 mask compared to 62% ( n = 8) of non-London MICS surgeons, 23% ( n = 3) of which only wore a surgical mask. London MICS surgeons felt that routine double gloving should be done (60%; n = 6) whereas non-London MICS surgeons held a strong consensus that it should not (92%; n = 12). Conclusion: Whilst more robust evidence on the effect of COVID-19 on MICS is awaited, this survey provides interesting insights for clinical decision-making regarding MICS and aids to facilitate the development of standardised MICS guidelines for an effective response during future pandemics.