The Golden Age of Thermally Activated Delayed Fluorescence Materials: Design and Exploitation.

Since the seminal report by Adachi and co-workers in 2012, there has been a veritable explosion of interest in the design of thermally activated delayed fluorescence (TADF) compounds, particularly as emitters for organic light-emitting diodes (OLEDs). With rapid advancements and innovation in materials design, the efficiencies of TADF OLEDs for each of the primary color points as well as for white devices now rival those of state-of-the-art phosphorescent emitters. Beyond electroluminescent devices, TADF compounds have also found increasing utility and applications in numerous related fields, from photocatalysis, to sensing, to imaging and beyond.

Oxford Nanopore Technology-Based Identification of an Endosymbiosis in Microbial Keratitis.

(1) Background: Microbial keratitis is a serious eye infection that carries a significant risk of vision loss. spp. are known to cause keratitis and their bacterial endosymbionts can increase virulence and/or treatment resistance and thus significantly worsen the course of the disease.

Clinical Outcome Patterns of Use of Radium-223 in Patients with Metastatic Castration-Resistant Prostate Cancer.

Radium-223 dichloride (radium-223) is a bone-targeting radioisotope therapy that aids in the survival of patients with metastatic castration-resistant prostate cancer (mCRPC) to bones. This study aimed to describe the clinical characteristics and outcomes of patients with mCRPC treated with radium-223 in a real-world setting. This was a retrospective study of patients with mCRPC treated with radium-223 between 2016 and 2020 at the London Health Sciences Centre in London, Canada.

How the COVID-19 pandemic shaped Canadians' preferences for setting of dying: Comparison of two panel surveys.

The purpose of this article is to assess whether COVID-19 shaped Canadians' preferred settings of dying. We compared data collected using the same survey from two independent but comparable sets of panel respondents, prior to and after the onset of the pandemic. A vignette methodology was used to assess preferences for dying in each of four settings: home, acute/intensive care, palliative care, and long-term residential care.

Mental Health Literacy Reduces the Impact of Internalized Stigma on Older Adults' Attitudes and Intentions to Seek Mental Health Services.

Objectives: Older adults are the least likely age group to seek mental health services, and internalized stigma is an important reason why. We sought to further our understanding of which older adults are particularly likely to be affected by internalized stigma, and why, by investigating mental health literacy (MHL) as a moderator within the internalized stigma model of help-seeking.

Methods: We utilized a conditional process analysis of cross-sectional, secondary data from 350 distressed older adults.

'Mental health is a mystery': patient perspectives on treatment engagement in the referral process to specialty geriatric mental health services.

Objectives: Raue and Sirey proposed a theoretical treatment engagement model for older adults outlining steps from identifying mental health problems, referral to specialty care, and involvement in treatment. Using this model as a guide, the current study aimed to explore patient perspectives of their experience in the process of referral and first meeting with geriatric mental health services. Furthermore, the current study aimed to identify opportunities to enhance patient engagement in these beginning steps of the treatment engagement process.

Efficacy of Intensified Hygiene Measures with or without the Addition of Doxycycline in the Management of Filarial Lymphedema: A Randomized Double-Blind, Placebo-Controlled Clinical Trial in Tanzania.

Lymphedema, hydrocele, and acute adenolymphangitis (ADL) are chronically disabling consequences in patients with lymphatic filariasis (LF). Provision of morbidity management and disability prevention and concurrent mass drug administration of anthelmintics are two pillars for elimination of LF. This study assessed the impact of strict hygiene protocols with or without doxycycline on the progression of filarial lymphedema.

Use of Evolocumab in Familial Hyperlipidemia With Isolated Heart Transplant.

We describe a novel use of evolocumab for successful postoperative lipid control in a patient with familial hyperlipidemia who underwent isolated heart transplantation. We believe that this case carries valuable lessons regarding post-transplant proprotein convertase subtilisin kexin 9 inhibitor use with implications for the future of combined organ allocation and transplantation waitlist times.

Association between a recalled positive airway pressure device and incident cancer: a population-based study.

Background: The real-world consequences of a Philips Respironics recall for positive airway pressure (PAP) devices distributed between 2009 and 2021 are unknown.

Methods: We conducted a retrospective population-based study using health administrative databases (Ontario, Canada) on all new adult PAP users identified through the provincial funding system, free of cancer at baseline, who initiated (claimed) PAP treatment between 2012 and 2018. Everyone was followed from the PAP claim date to the earliest of incident cancer diagnosis, death or end of follow-up (March 2022).

Managing Lymphedema Induced by Lymphatic Filariasis: Implementing and Improving Care at the Individual and Programmatic Levels.

Providing and improving the care of patients suffering from lymphedema remains an essential goal for the clinical management of populations affected by lymphatic filariasis. Although the Essential Package of Care (EPC) recommended by the WHO leads to important positive benefits for many of these lymphedema patients, it is important to continue to address the challenges that remain both in quantifying these effects and in ensuring optimal care. This report, based on the authors' scientific and field experience, focuses on the impact and significance of lymphedema, its clinical presentation, current treatment approaches, and the importance of lymphedema care to the Global Program to Eliminate Lymphatic Filariasis.

LEDoxy-SL: A Placebo-Controlled, Double-Blind, Randomized, 24-Month Trial of Six Weeks of Daily Doxycycline Plus Hygiene-Based Essential Care for Reducing Progression of Filarial Lymphedema in Sri Lanka.

Morbidity management of filarial lymphedema remains a challenge even during the post-lymphatic filariasis elimination era in Sri Lanka despite provision of the predominantly hygiene-based WHO Essential Package of Care. Because prior studies have suggested that 6 weeks of doxycycline may reduce progression of limb lymphedema, we conducted a randomized, placebo-controlled, superiority study to evaluate this possibility in Sri Lanka. Patients aged 14 to 65 years with lymphedema in one or both legs received either 200 mg of doxycycline daily for 6 weeks or matching placebo.

Development, feasibility, and acceptability of a process based intervention to decrease internalized ageism.

A lifetime of exposure to ageism may be internalized in older adults, and these ageist beliefs that are directed inwards can have severe consequences. However, research on reducing internalized ageism is scarce. To address this, we designed and implemented a six-week online process-based intervention to reduce internalized ageism and to assess its feasibility.

Reimagine Aging: A Process-Based Intervention to Decrease Internalized Ageism.

Objectives: Exposure to ageism may be internalized in older adults, and this can have severe consequences. However, little research has addressed reducing internalized ageism. Thus, Reimagine Aging, a 6-week process-based intervention to reduce internalized ageism, was designed and implemented, using education, acceptance and commitment therapy, and attributional retraining to target theoretically based mechanisms of change.

A Qualitative Analysis of the Impact of Preoperative Mindfulness-Based Stress Reduction on Total Knee Arthroplasty Surgical Experiences.

We qualitatively explored the impact of preoperative mindfulness-based stress reduction (MBSR) on total knee arthroplasty (TKA) experiences. Participants (n = 10) who received MBSR prior to TKA participated in semi-structured interviews concerning their experiences with MBSR and its perceived impact on surgery. We analyzed interviews according to reflexive thematic analysis, and coded data into three main themes: 1) Impact of MBSR on surgery experiences; 2) Contributors to change; and 3) Motivations for participation.

Case report-Depression with psychotic features as an atypical presentation of neurosyphilis.

Recurrent depression with psychotic features is an atypical presentation of neurosyphilis. This case emphasizes the polymorphic clinical presentation of neurosyphilis and how it mimics affective disorders with psychotic symptoms.

Perceived control moderates the internalized stigma model of seeking mental health services in distressed older adults.

Older adults are especially unlikely to seek mental health services, and internalized stigma is a key reason why. However, little research has investigated which older adults are particularly likely to have stigma influence help-seeking. To address this, we tested whether perceived control (PC) moderates an internalized stigma model in which public stigma is internalized as self-stigma, which negatively predicts help-seeking attitudes and help-seeking intentions.

Infectious Complications in Patients with Myelodysplastic Syndromes: A Report from the Düsseldorf MDS Registry.

Despite notable advancements in infection prevention and treatment, individuals with hematologic malignancies still face the persistent threat of frequent and life-threatening complications. Those undergoing chemotherapy or other disease-modifying therapies are particularly vulnerable to developing infectious complications, increasing the risk of mortality. Myelodysplastic syndromes (MDS) predominantly affect the elderly, with the incidence rising with age and peaking at around 70 years.

Elimination of lymphatic filariasis as a public health problem in Malawi.

Background: Lymphatic filariasis (LF) is a parasitic disease transmitted by mosquitoes, causing severe pain, disfiguring, and disabling clinical conditions such as lymphoedema and hydrocoele. LF is a global public health problem affecting 72 countries, primarily in Africa and Asia. Since 2000, the World Health Organization (WHO) has led the Global Programme to Eliminate Lymphatic Filariasis (GPELF) to support all endemic regions.