Adapting malaria indicator surveys to investigate treatment adherence: a pilot study on Bioko Island, Equatorial Guinea.

BACKGROUND: Adherence to anti-malarial treatment regimens is an important aspect of understanding and improving the impact of malaria case management. However, both adherence to artemisinin-based combination therapy (ACT) and the factors driving it vary widely. While many other evaluation activities have been conducted on Bioko Island, until now adherence to anti-malarial treatments, and in particular ACT has not been evaluated. METHODS: The implementation of a malaria indicator survey (MIS) conducted on Bioko in 2023 was leveraged to evaluate adherence to ACT provided to individuals testing positive following the survey. A follow-up team visited the targeted households, physically observed treatment blisters where possible, and provided messaging to household members on the importance of adhering to the treatment guidelines to household members. The team used survey data from the targeted households to make messaging as relevant to the household's particular context as possible. RESULTS: Overall ACT adherence on Bioko Island was low, around 50%, and this varied demographically and geographically. Some of the highest transmission areas had exceptionally low adherence, but no systematic relationship between proper adherence and Plasmodium falciparum prevalence was detected. Estimates of adherence from follow-up visits were much lower than survey-based estimates in the same households (52.5% versus 87.1%), suggesting that lack of proper adherence may be a much larger issue on Bioko Island than previously thought. CONCLUSION: Representative surveys can be easily adapted to provide empirical estimates of adherence to anti-malarial treatments, complementary to survey-based and health facility-based estimates. The large discrepancy between adherence as measured in this study and survey-based estimates on Bioko Island suggests a health facility-based study to quantify adherence among the population receiving treatment for symptomatic malaria may be necessary.

Review of the requirements for effective mass casualty preparedness for trauma systems. A disaster waiting to happen?

Mass casualty incidents (MCIs) are diverse, unpredictable, and increasing in frequency, but preparation is possible and necessary. The nature of MCIs requires a trauma response but also requires effective and tested disaster preparedness planning. From an international perspective, the aims of this narrative review are to describe the key components necessary for optimisation of trauma system preparedness for MCIs, whether trauma systems and centres meet these components and areas for improvement of trauma system response. Many of the principles necessary for response to MCIs are embedded in trauma system design and trauma centre function. These include robust communication networks, established triage systems, and capacity to secure centres from threats to safety and quality of care. However, evidence from the current literature indicates the need to strengthen trauma system preparedness for MCIs through greater trauma leader representation at all levels of disaster preparedness planning, enhanced training of staff and simulated disaster training, expanded surge capacity planning, improved staff management and support during the MCI and in the post-disaster recovery phase, clear provision for the treatment of paediatric patients in disaster plans, and diversified and pre-agreed systems for essential supplies and services continuity. Mass casualty preparedness is a complex, iterative process that requires an integrated, multidisciplinary, and tiered approach. Through effective preparedness planning, trauma systems should be well-placed to deliver an optimal response when faced with MCIs.

Randomized Trial of Ciprofloxacin Doxycycline and Hydroxychloroquine Versus Budesonide in Active Crohn's Disease.

BACKGROUND: Increased mucosa-associated E. coli are present in Crohn's disease, but their role in pathogenesis is uncertain. AIMS: To assess efficacy and safety of an antibiotic/hydroxychloroquine combination effective against E. coli inside macrophages. METHODS: Adults with moderately active disease (CDAI > 220-450 plus C reactive protein ≥ 5 mg/l and/or fecal calprotectin > 250 µg/g) were randomized to receive (open-label) oral budesonide (Entocort CR 9 mg/day 8 weeks, 6 mg/day 2 weeks, 3 mg/day 2 weeks) or oral ciprofloxacin 500 mg bd, doxycycline 100 mg bd, hydroxychloroquine 200 mg tds for 4 weeks, followed by doxycycline 100 mg bd and hydroxychloroquine 200 mg tds for 20 weeks. Primary endpoints were remission (CDAI ≤ 150) at 10 weeks, remission maintained to 24 weeks, and remission maintained to 52 weeks. Patients not responding (CDAI fall by > 70) by 10 weeks were invited to crossover onto the alternative therapy. RESULTS: Fifty-nine patients were recruited across 8 sites. Including crossover, 39 patients received antibiotics/hydroxychloroquine and 39 received budesonide. At 10 weeks, 24 weeks, and 52 weeks on initial therapy, only 2/27, 2/27, and 1/27 were in remission on antibiotics/hydroxychloroquine compared with 8/32, 1/32, and 1/32 on budesonide (P = 0.092 at 10 weeks). Withdrawals by 10 weeks due to adverse events were seen in 15 receiving antibiotics/hydroxychloroquine and 6 budesonide. Results including crossover were more promising with 9/24 patients receiving antibiotics/hydroxychloroquine per protocol in remission by 24 weeks. No correlation was seen between response to antibiotics/hydroxychloroquine and ASCA/OmpC antibody status or disease location. CONCLUSION: Overall results with this antibiotic/hydroxychloroquine combination were unimpressive, but long-term remission is seen in some patients and justifies further study.

Provider experience and satisfaction with a novel 'virtual team rounding' program during the COVID-19 pandemic.

BACKGROUND: New inpatient virtual care models have proliferated in response to the challenges presented by the coronavirus disease 2019 (COVID-19) pandemic; however, few of these programs have yet been evaluated for acceptability and feasibility. OBJECTIVE: Assess feasibility and provider experience with the Virtual Team Rounding Program (VTRP), a quality improvement project developed and rapidly scaled at Brigham and Women's Hospital in Boston, MA, in response to the surge of COVID-19 patients in the spring of 2020. METHODS: We surveyed 777 inpatient providers and 41 providers who served as 'virtual rounders' regarding their experience with the program. Inpatient providers were asked about their overall satisfaction with the program, whether the program saved them time, and if so, how much and their interest in working with a similar program in the future. Providers who had worked as virtual rounders were asked about their overall satisfaction with the program, the overall difficulty of the work and their interest in participating in a similar program in the future. RESULTS: We find that among both groups the program was well-received, with 72.5% of inpatient providers and 85.7% of virtual rounders reporting that they were 'satisfied' or 'very satisfied' with their experience with the program. Among inpatient providers who worked with the program, two-thirds reported the program saved them time on a daily basis. Inpatient respondents who had worked with virtual rounders were more likely to say that they would be interested in working with the VTRP in the future compared with respondents who never worked with a virtual rounder (75.3 vs 52.5%, P < 0.001). CONCLUSION: As the pandemic continues, rapidly implementing and studying virtual care delivery programs is crucial for hospitals and health systems. We demonstrate the feasibility and acceptability of a 'virtual rounding' program assisting inpatient providers. Future work should examine the impact of these programs on patient outcomes.

Response rate and local recurrence after concurrent immune checkpoint therapy and radiotherapy for non-small cell lung cancer and melanoma brain metastases.

BACKGROUND: Prior literature has suggested synergy between immune checkpoint therapy (ICT) and radiotherapy (RT) for the treatment of brain metastases (BrM), but to the authors' knowledge the optimal timing of therapy to maximize this synergy is unclear. METHODS: A total of 199 patients with melanoma and non-small cell lung cancer with BrM received ICT and RT between 2007 and 2016 at the study institution. To reduce selection biases, individual metastases were included only if they were treated with RT within 90 days of ICT. Concurrent treatment was defined as RT delivered on the same day as or in between doses of an ICT course; all other treatment was considered to be nonconcurrent. Multivariable Cox proportional hazards models were used to assess time to response and local disease recurrence on a per-metastasis basis, using a sandwich estimator to account for intrapatient correlation. RESULTS: The final cohort included 110 patients with 340 BrM, with 102 BrM treated concurrently and 238 BrM treated nonconcurrently. Response rates were higher with the use of concurrent treatment (70% vs 47%; P < .001), with correspondingly lower rates of progressive disease (5% vs 26%; P < .001). On multivariable analysis, concurrent treatment was found to be associated with improved time to response (hazard ratio, 1.76; 95% CI, 1.18-2.63 [P = .006]) and decreased local recurrence (hazard ratio, 0.42; 95% CI, 0.23-0.78 [P = .006]). This effect appeared to be greater for melanoma than for non-small cell lung cancer, although interaction tests were not statistically significant. Only 1 of 103 metastases which had a complete response later developed disease progression. CONCLUSIONS: Concurrent RT and ICT may improve response rates and decrease local recurrence of brain metastases compared with treatment that was nonconcurrent but delivered within 90 days. Further study of this combination in prospective, randomized trials is warranted.

What Is the Impact of Engaging With Natural Environments Delivered Via Virtual Reality on the Psycho-emotional Health of People With Spinal Cord Injury Receiving Rehabilitation in Hospital? Findings From a Pilot Randomized Controlled Trial.

OBJECTIVES: This study investigated (1) the effect of engaging with 20-minute simulated natural environments delivered via virtual reality (VR) on current mood state and (2) the effect of engaging with multiple VR sessions over a period of a week on the depressive symptoms of people with a spinal cord injury (SCI). DESIGN: Randomized controlled trial design. SETTING: Spinal Cord Injury Rehabilitation Unit in Australia. PARTICIPANTS: Participants (N=24) were assigned to a group engaging in VR sessions during week 1 (group 1, n=10) or week 2 (group 2, n=14). INTERVENTIONS: The intervention week involved participation in up to three 20-minute VR sessions over 3 consecutive days. The control condition involved regular rehabilitation practice over a week. MAIN OUTCOME MEASURES: The Patient Health Questionnaire-8 (PHQ-8) was completed prior to the first week (T1), after the first week and prior to the second week (T2), and after the second week (T3). Current feeling states, including depressed/happy, anxious/relaxed, and not feeling good/feeling good, were rated immediately prior and after each VR session. RESULTS: Levels of happiness, relaxation, and feeling good were significantly higher subsequent to engaging with each VR session. Between-group differences in PHQ-8 scores were significantly greater for participants who experienced the intervention during the first week compared to participants within the control group: intervention participants had significant improvements in psycho-emotional health. Within-group PHQ-8 scores were reduced for each group subsequent to experiencing the intervention; however, differences were not significant. CONCLUSIONS: Engaging with simulated natural environments delivered via VR can favorably affect the psycho-emotional health of people with SCI receiving rehabilitation in hospital. Future research including larger samples and investigating the effect over a longer time period is required to confirm the findings presented.

Trends in the Nature and Management of Serious Abdominal Trauma.

BACKGROUND: There have been recommendations for increased non-operative management (NOM) of abdominal trauma in adults. To assess the impact of this trend and changes in the epidemiology of trauma, we examined the management of serious abdominal injuries and mortality, in Victorian major trauma patients 16 years or older, between 2007 and 2016. METHODS: Using data from the population-based Victorian Trauma Registry, characteristics of patients who underwent laparotomy, embolisation, laparotomy and embolisation, or NOM, were compared with the Chi-square test. Poisson regression was used to determine whether the incidence of serious abdominal injury changed over time. Temporal trends in the management of abdominal injury and in-hospital mortality were analysed using, respectively, the Chi-square test for trend, and multivariable logistic regression. RESULTS: Of 2385 patients with serious abdominal injuries, 69% (n = 1649) had an intervention; predominantly a laparotomy (n = 1166). The proportion undergoing laparotomy decreased from 60% in 2007 to 44% in 2016 (p < 0.001), whilst embolisation increased from 6 to 20% (p < 0.001). Population-adjusted incidence of abdominal injury increased 1.6% per year (IRR 1.016, 95% CI 1.002-1.031; p < 0.024), predominantly in people aged 65 years and over (4.6% per year). Adjusted odds of in-hospital mortality declined 6.0% per year (adjusted odds ratio 0.94; 95% CI 0.89, 1.00; p = 0.04). CONCLUSIONS: Whilst the incidence of major abdominal trauma increased during the study period, there was a reduction in the proportion of patients managed with laparotomy and reduction in the adjusted odds of in-hospital mortality. Older patients, for whom management is influenced by the complex interplay of frailty and co-morbidities, had lower laparotomy rates.

Serial Clustering of Late-Onset Group B Streptococcal Infections in the Neonatal Unit: A Genomic Re-evaluation of Causality.

Background: Invasive Group B streptococcus (GBS) is a major cause of serious neonatal infection. Current strategies to reduce early-onset GBS disease have no impact on late-onset disease (LOD). Although GBS LOD is viewed as a sporadic event in the community, LOD arising within the neonatal intensive care unit (ICU) raises questions about mode of acquisition. Methods: Following a cluster of 4 GBS LOD cases, enhanced surveillance for all GBS LOD was undertaken over 2 years in the neonatal ICU supported by neonatal rectal screening. GBS isolates were serotyped and genome-sequenced. Results: Twelve late -onset invasive GBS episodes were identified (incidence 0.6/1000 live births). Genomic analysis revealed that 11/12 GBS isolates (92%) were linked to at least one other LOD isolate. Isolates from the first cluster were serotype V, resistant to macrolides and lincosamides, and sequencing confirmed isolates were indistinguishable, or distinguishable by only one SNP difference, from each other. Rectal carriage was rare. Prospective surveillance identified three further clusters of LOD due to serotypes Ia (3 cases), Ib (2 cases), and III (2 cases), that would not have been identified without surveillance and genome sequencing, leading to a re-evaluation of interventions required to prevent GBS LOD. Conclusion: Acquisition routes for LOD GBS in the neonatal ICU are poorly understood; cases may not necessarily be sporadic. Within this neonatal ICU, our data suggest that a single case of LOD GBS sepsis should be considered a potential nosocomial transmission event warranting prompt investigation, heightened infection prevention vigilance and action where required.

Renal allograft survival rates in kidneys initially declined for paediatric transplantation.

BACKGROUND: The outcome of organs which have been declined for paediatric recipients is not known. This study aimed to determine the outcome of kidneys initially declined for paediatric recipients and establish renal allograft survival in kidneys that were eventually transplanted. METHODS: Data were obtained from the UK Transplant Registry for all donation after brain death (DBD) kidneys offered and declined to paediatric recipients (< 18 years) in the UK from 2009 to 2014. RESULTS: Eighty-two percent (503/615) of kidneys initially declined for paediatric transplantation were eventually transplanted, 7% (46/615) of kidneys went to paediatric recipients and 62% (384/615) of kidneys went to adult (kidney only) recipients. The remainder were used for multiple organ transplants. In the 46 kidneys that went to paediatric recipients, 1 and 3-year renal allograft survivals were 89% (95% CI 75.8-95.3%) and 82% (95% CI 67.1-90.6%), respectively. In the 384 kidneys given to adult kidney-only recipients, 1 and 3-year renal allograft survivals were 96% (95% CI 93.5-97.6%) and 94% (95% CI 90.7-96.1%), respectively. Eighty-four percent of the 204 children who initially had an offer declined on their behalf were eventually transplanted and have a functioning graft at a median 3-year follow-up. CONCLUSIONS: This study reports acceptable short-term renal allograft survival in kidneys that were initially declined for paediatric recipients and subsequently transplanted. Evidence-based guidelines are required to ensure that the most appropriate kidneys are selected for paediatric recipients.

Using patient-reported outcome measures to improve service effectiveness for supervisors: a mixed-methods evaluation of supervisors' attitudes and self-efficacy after training to use outcome measures in child mental health.

BACKGROUND: Patient-reported outcome measures (PROMs) are recommended by healthcare systems internationally, but there are a number of barriers to implementation. The aim of this research was to examine the impact of training supervisors in using PROMs on clinical practice, given the importance of leadership when changing behaviour. METHOD: Data included pre-post questionnaires from 42 supervisors, interviews after training with six supervisees and nonparticipant observations of nine video-recorded supervision sessions. RESULTS: After training, supervisors had more positive attitudes to administering PROMs and using feedback from PROMs and had higher levels of self-efficacy about using PROMs in supervision. CONCLUSIONS: Findings are in line with the growing body of evidence that training child mental health staff to use PROMs may be associated with changes in attitudes, self-efficacy and use of PROMs.

What approaches for promoting shared decision-making are used in child mental health? A scoping review.

OBJECTIVE: Whilst the benefits of shared decision-making (SDM) have been promoted across different health settings, its implementation is complex, particularly for children and young people with mental health difficulties. The aim of this scoping review was to identify and describe SDM approaches (tools, techniques, and technologies) used in child and youth mental health. METHOD: Electronic databases and grey literature were searched. Papers were included if they satisfied these criteria: English language; described an SDM approach (tool, technique, or technology); included sufficient detail on the SDM approach for quality assessment; did not use only a questionnaire to provide feedback on SDM or related concepts (e.g., therapeutic alliance) without another SDM approach; child or adolescent population (up to 18 years); carers of children or adolescents; and mental health setting. Screening and data extraction were performed by two co-authors, and each included record was quality assessed against a set of essential ingredients of SDM identified by previous studies. RESULTS: Of the 8,153 initial results, 22 were eligible for final inclusion. These could be grouped into six approaches: therapeutic techniques, psychoeducational information, decision aids, action planning or goal setting, discussion prompts, and mobilizing patients to engage. The quality of approaches identified ranged from one to seven of the nine essential elements of SDM. CONCLUSION: Evidence suggests that a range of approaches are being developed to support SDM in child and youth mental health. Rigorous research evaluating the effectiveness of these approaches is urgently needed, particularly from the perspective of children and young people.

Emergence of linezolid resistance in hepatobiliary infections caused by Enterococcus faecium.

Enterococcal infections are common in liver transplantation and hepatopancreaticobiliary (HPB) surgery. Linezolid is frequently used to treat not only vancomycin-resistant Enterococcus (VRE), but also vancomycin-sensitive Enterococcus (VSE) infections, and resistance can develop. This study evaluated all the Liver Unit patients who developed infections with linezolid-resistant Enterococcus (LRE) in order to elicit the association with prior linezolid usage, to explore possible risk factors for infection, and to better understand the epidemiology of these isolates in this patient group. Between 2010 and 2015, infections with LRE developed in 10 patients (8 following liver transplantation and 2 following HPB surgery) after 22-108 days of treatment. Selected pulsed-field gel electrophoresis demonstrated that 2 out of 10 patients were cocolonized with different strains and indicated that cross-transmission may have occurred. In conclusion, in this group of patients with complex hepatobiliary infections, the optimal antibiotic strategies for the treatment of Enterococcus faecium infections are not clearly defined, and there is a significant risk of emergence of resistance to linezolid in E. faecium after exposure to this agent in patients, especially in the presence of a deep source of infection on a background of hepatic artery insufficiency. Caution is needed when using prolonged courses of linezolid in this setting, and further studies are necessary to determine the optimum treatment.

International comparison of liver transplant programmes: differences in indications, donor and recipient selection and outcome between Italy and UK.

BACKGROUND & AIMS: Comparing liver transplant (LT) programmes internationally can improve outcomes by stimulating cross-national learning. Yet, comparison of crude outcomes, by using registry data, is limited by missing data, not allowing proper risk-adjustment for donor- and recipient-related factors. The objective of this study was to compare two European LT programmes based on high-quality national longitudinal databases prospectively collected in Italy and UK respectively. METHODS: We undertook a multicentre, international cohort study including all adults who underwent a first single organ LT in Italy (N = 1480) and the UK (N = 1003) between June 2007 and May 2009. RESULTS: Italian donors were much older compared to the UK ones. Hepatitis C virus infection and hepatocellular carcinoma had higher prevalence in the Italian cohort compared to the UK one (47.5% vs. 23.1%, and 47.2% vs. 17.1% respectively). Centres' volume differed significantly, with five centres out of seven in UK vs. only two out of 20 in Italy performing >60 transplants per year. No national strategies to drive the donor-recipient matching were identified in both countries. After appropriate adjustment, a higher risk of early transplant loss was identified in the Italian cohort, whereas no differences were found in the 3-year survival rates. CONCLUSIONS: International comparison of LT programmes provides the opportunity for benchmarking between heterogeneous healthcare systems and should ideally become a vital part of national quality assurance programmes. This requires the implementation of a standardized methodology for data collection to appropriately weigh each country's patient case-mix and donor and recipients risk factors.

Use of intraosseous devices in trauma: a survey of trauma practitioners in Canada, Australia and New Zealand.

BACKGROUND: Although used primarily in the pediatric population for decades, the use of intraosseous (IO) devices in the resuscitation of severely injured adult trauma patients has recently become more commonplace. The objective of this study was to determine the experience level, beliefs and attitudes of trauma practitioners in Canada, Australia and New Zealand regarding the use of IO devices in adult trauma patients. METHODS: We administered a web-based survey to all members of 4 national trauma and emergency medicine organizations in Canada, Australia and New Zealand. Survey responses were analyzed using descriptive statistics, univariate comparisons and a proportional odds model. RESULTS: Overall, 425 of 1771 members completed the survey, with 375 being trauma practitioners. IO devices were available to 97% (353 of 363), with EZ-IO being the most common. Nearly all physicians (98%, 357 of 366) had previous training with IO devices, and 85% (223 of 261) had previously used an IO device in adult trauma patients. Most respondents (79%, 285 of 361) were very comfortable placing an IO catheter in the proximal tibia. Most physicians would always or often use an IO catheter in a patient without intravenous access undergoing CPR for traumatic cardiac arrest (84%, 274 of 326) or in a hypotensive patient (without peripheral intravenous access) after 2 attempts or 90 s of trying to establish vascular access (81%, 264 of 326). CONCLUSION: Intraosseous devices are readily available to trauma practitioners in Canada, Australia and New Zealand, and most physicians are trained in device placement. Most physicians surveyed felt comfortable using an IO device in resuscitation of adult trauma patients and would do so for indications broader than current guidelines.

CONTEXTE: Bien que le dispositif de perfusion intraosseuse soit depuis des décennies utilisé principalement chez les enfants, son utilisation lors de la réanimation d'adultes victimes de trauma grièvement blessés a récemment gagné en popularité. Notre étude vise à déterminer le niveau d'expérience, les croyances et les attitudes des spécialistes en traumatologie canadiens, australiens et néo-zélandais en ce qui concerne l'utilisation de ces dispositifs chez des patients adultes victimes de trauma. MÉTHODES: Nous avons fait parvenir un sondage Web à tous les membres de 4 organisations nationales de traumatologie et d'urgentologie au Canada, en Australie et en Nouvelle-Zélande. Les réponses ont été analysées au moyen de statistiques descriptives, de comparaisons univariées et d'un modèle à cotes proportionnelles. RÉSULTATS: Au total, parmi les 1771 personnes visées, 425 ont répondu au sondage, dont 375 spécialistes en traumatologie. De tous les répondants, 97 % avaient accès à un dispositif de perfusion intraosseuse, et le modèle EZ-IO était le plus répandu. Presque tous les médecins (98 %) avaient été formés pour utiliser cet appareil, et 85 % d'entre eux l'avaient déjà utilisé chez des adultes victimes de trauma. De plus, la plupart des répondants (79 %) étaient très à l'aise de poser un cathéter intraosseux dans la voie tibiale proximale. La plupart auraient toujours ou souvent recours à ces cathéters pour traiter un patient sans accès intraveineux subissant des manoeuvres de réanimation à la suite d'un arrêt cardiaque traumatique (84 %) ou un patient hypotendu (aucun accès veineux périphérique) sur lequel on a tenté à 2 reprises ou pendant 90 s d'établir un accès vasculaire (81 %). CONCLUSION: Les spécialistes en traumatologie canadiens, australiens et néo-zélandais ont facilement accès à des dispositifs de perfusion intraosseuse, et la plupart d'entre eux ont été formés sur leur mise en place. La plupart des répondants au sondage se sont dits à l'aise d'utiliser le dispositif lors de la réanimation d'adultes victimes de trauma et prêts à s'en servir pour traiter des cas plus variés que ce que recommandent les lignes directrices actuelles.

Viscous Aqueous Gel Illustrating Natural Anatomy: The VAGINA method in gynaecological MRI simulation.

Accurately defining gross tumour volume (GTV) and organs at risk (OAR) is key to successful radiation therapy (RT) treatment outcomes for patients with gynaecological cancers. With improved access to magnetic resonance imaging (MRI) for RT simulation and planning, the optimisation and tailoring of proven diagnostic MRI techniques towards RT specific planning goals is fast evolving. Modifying MRI techniques for radiation oncology (RO) with the priority of anatomy visualisation and spatial location over diagnosis and disease characterisation relies heavily on successful collaboration between radiology and radiation oncology staff. This 'How I Do It' paper describes a qualitative analysis of the adaptation of a diagnostic MRI vaginal opacification technique into an RT specific MRI simulation procedure using aqueous ultrasound gel for improving natural anatomical visualisation of the vaginal canal. This technique is explained and could be introduced in other RO departments for dedicated RT planning scans in MR-Sim sessions with minimal difficulty. We found 10-15 cc of aqueous gel delivered vaginally produced optimal MRI planning images for most patients. With this small amount of gel and careful application technique, the full extent of the vaginal vault and cervix can be well visualised on T2 Weighted (T2W) imaging, while tending not to unfold the natural fornices of the collapsed vagina, representing a significant improvement in image quality from the outdated tampon procedure.

Reduced medium-term mortality following primary total hip and knee arthroplasty with an enhanced recovery program. A study of 4,500 consecutive procedures.

BACKGROUND AND PURPOSE: Our unit started to use routine multimodal techniques to enhance recovery for hip and knee arthroplasty in 2008. We have previously reported earlier discharge, a trend toward a reduction in complications, and a statistically significant reduction in mortality up to 90 days after surgery. In this study, we evaluated the same cohort to determine whether survival benefits were maintained at 2 years. PATIENTS AND METHODS: We prospectively evaluated 4,500 unselected consecutive total hip and knee replacements. The first 3,000 underwent a traditional protocol (TRAD) and the later 1,500 underwent an enhanced recovery protocol (ER). Mortality data were collected from the Office of National Statistics (UK). RESULTS: There was a difference in death rate at 2 years (TRAD vs. ER: 3.8% vs. 2.7%; p = 0.05). Survival probability up to 3.7 years post surgery was significantly better in patients who underwent an ER protocol. INTERPRETATION: This large prospective case series of unselected consecutive patients showed a reduction in mortality rate at 2 years following elective lower-limb hip and knee arthroplasty following the introduction of a multimodal enhanced recovery protocol. This survival benefit supports the routine use of an enhanced recovery program for hip and knee arthroplasty.

Implementing music therapy interventions in a dementia inpatient unit: reflections and practicalities.

There is a growing evidence base to suggest that music therapy is an effective clinical intervention for people with dementia, having positive effects on mood, emotion, communication and memory, and reducing agitation, anxiety and apathy. However, the evidence to support this is predominantly from community settings such as residential care homes or people's own homes. This article captures the authors' experiences and reflections regarding their implementation of a music therapy intervention in a dementia inpatient unit. It explores some of the considerations and learning points gained from their experience, including the practicalities around engaging individuals and staff, the use of space, the timing of sessions, available resources and the potential benefits for patients, family members and the unit as a whole. The authors' experiences suggest that the benefits of music therapy appear to be transferable to the dementia inpatient setting.

Outcomes of Declined Deceased Donor Kidney Offers That Are Subsequently Implanted: A UK Registry Study.

BACKGROUND: Deceased donor kidneys are often declined for ≥1 patients but then implanted into another. Studies are needed to guide transplant clinicians and patients, especially given the increasing age and comorbidity of donors. This study compares outcomes of recipients of transplanted kidneys that were initially declined with outcomes of patients who remained on the waiting list. METHODS: This UK Transplant Registry study examined named-patient, adult donation after brain death donor single kidney-only offers that were declined for donor- or organ-related reasons (DORRs), in which the kidney was subsequently transplanted from January 1, 2010, to December 31, 2018. Outcomes included graft function and survival of kidneys transplanted following DORR decline, survival and transplant status of patients who had a kidney declined, and intercenter decline rates. RESULTS: A total of 4722 kidneys declined for DORRs, which eventually resulted in single kidney-only transplants, were examined. One year after the offer decline, 35% of patients for whom the organ was declined remained on the list, 55% received a deceased donor transplant at a median of 174 d after the initial offer decline, and 4% had been removed or died. For patients transplanted following offer decline, there was no significant difference in 5-y graft survival when comparing the outcomes to those recipients who received the declined kidney. There was significant variation in DORR decline rates between UK transplant units (17%-54%). CONCLUSIONS: This study shows reasonable outcomes of kidneys previously declined for DORRs and supports the utilization of those considered to be of higher risk for carefully selected recipients.

A Relational Agent Intervention for Adolescents Seeking Mental Health Treatment: Protocol for a Randomized Controlled Trial.

BACKGROUND: Unmet pediatric mental health (MH) needs are growing as rates of pediatric depression and anxiety dramatically increase. Access to care is limited by multiple factors, including a shortage of clinicians trained in developmentally specific, evidence-based services. Novel approaches to MH care delivery, including technology-leveraged and readily accessible options, need to be evaluated in service of expanding evidence-based services to youths and their families. Preliminary evidence supports the use of Woebot, a relational agent that digitally delivers guided cognitive behavioral therapy (CBT) through a mobile app, for adults with MH concerns. However, no studies have evaluated the feasibility and acceptability of such app-delivered relational agents specifically for adolescents with depression and/or anxiety within an outpatient MH clinic, nor compared them to other MH support services. OBJECTIVE: This paper describes the protocol for a randomized controlled trial evaluating the feasibility and acceptability of an investigational device, Woebot for Adolescents (W-GenZD), within an outpatient MH clinic for youths presenting with depression and/or anxiety. The study's secondary aim will compare the clinical outcomes of self-reported depressive symptoms with W-GenZD and a telehealth-delivered CBT-based skills group (CBT-group). Tertiary aims will evaluate additional clinical outcomes and therapeutic alliance between adolescents in W-GenZD and the CBT-group. METHODS: Participants include youths aged 13-17 years with depression and/or anxiety seeking care from an outpatient MH clinic at a children's hospital. Eligible youths will have no recent safety concerns or complex comorbid clinical diagnoses; have no concurrent individual therapy; and, if on medications, are on stable doses, based on clinical screening and as well as study-specific criteria. RESULTS: Recruitment began in May 2022. As of December 8, 2022, we have randomized 133 participants. CONCLUSIONS: Establishing the feasibility and acceptability of W-GenZD within an outpatient MH clinical setting will add to the field's current understanding of the utility and implementation considerations of this MH care service modality. The study will also evaluate the noninferiority of W-GenZD against the CBT-group. Findings may also have implications for patients, families, and providers looking for additional MH support options for adolescents seeking help for their depression and/or anxiety. Such options expand the menu of supports for youths with lower-intensity needs as well as possibly reduce waitlists and optimize clinician deployment toward more severe cases. TRIAL REGISTRATION: ClinicalTrials.gov NCT05372913; https://clinicaltrials.gov/ct2/show/NCT05372913. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/44940.

Genes encoding OXA-134-like enzymes are found in Acinetobacter lwoffii and A. schindleri and can be used for identification.

bla(OXA-134) genes and variants were sought in 21 species of Acinetobacter and found in A. lwoffii, genomic species 9 (regarded as synonyms), and A. schindleri. Sequencing revealed a 9-bp deletion in the gene in the type strain of genomic species 9 (ATCC 9957) relative to the gene in the type strain of A. lwoffii (ATCC 15309). Primers based on the gene without the deletion gave specific amplification of 29 of 30 clinical isolates of A. lwoffii/genomic species 9.