The role of reactive oxygen species in the pathogenesis of alopecia areata: a systematic review and meta-analysis.

Background: Alopecia areata (AA) is a T-cell-mediated autoimmune disease that significantly impacts patient quality of life. The breakdown of hair follicle immune privilege underlies AA pathogenesis. However, the precise mechanism of this breakdown remains unclear.

Improvement in quality of life in patients treated with lebrikizumab monotherapy is mediated by improvement in itch and sleep: Results from two Phase 3 trials in patients with moderate-to-severe atopic dermatitis.

Pruritus is a hallmark symptom of atopic dermatitis (AD) and is known to worsen patients' health-related quality of life. Lebrikizumab is a high-affinity monoclonal antibody which binds IL-13, a dominant cytokine implicated in AD. This study includes data from two Phase 3 randomized controlled trials assessing the efficacy and safety of lebrikizumab in patients with moderate-to-severe AD, ADvocate1 (NCT04146363) and ADvocate2 (NCT04178967).

Second Primary Malignant Neoplasms in Survivors of Retinoblastoma in a Single Ocular Oncology Practice.

Introduction: A retrospective review of patients treated for retinoblastoma who developed a non-pineoblastoma second primary malignant neoplasm (SPMN) was performed.

Methods: The demographics, clinical features and treatments for retinoblastoma, pathologic types of non-pineoblastoma second primary malignant neoplasm (SPMN), intervals between the retinoblastoma diagnosis and treatment and diagnosis of non-pineoblastoma SPMN, treatment provided for the SPMN, and the survival outcomes of the patients were evaluated.

Results: Of 550 patients treated initially for retinoblastoma, this series used the 15 (2.

Etiology-Specific Effects of Impaired Functional Status on Liver Transplant Outcomes.

Background And Aims: Pre-liver transplant (LT) functional status is an important determinant of prognosis post LT. There is insufficient data on how functional status affects outcomes of transplant recipients based on the specific etiology of liver disease. We stratified LT recipients by etiology of liver disease to evaluate the effects of functional status on post-LT prognosis in each subgroup.

Detection of in Air Samples by Quantitative PCR.

Detection and quantification of pathogen propagules in the air or other environmental samples is facilitated by culture-independent assays. We developed a quantitative PCR assay for the hop powdery mildew fungus, , for detection of the organism from air samples. The assay uses primers and a TaqMan probe designed to target species-specific sequences in the 28S large subunit of the nuclear ribosomal DNA.

GABA co-released from striatal dopamine axons dampens phasic dopamine release through autoregulatory GABA receptors.

Striatal dopamine axons co-release dopamine and gamma-aminobutyric acid (GABA), using GABA provided by uptake via GABA transporter-1 (GAT1). Functions of GABA co-release are poorly understood. We asked whether co-released GABA autoinhibits dopamine release via axonal GABA type A receptors (GABARs), complementing established inhibition by dopamine acting at axonal D2 autoreceptors.

Evidence that ovarian hormones, but not diet and exercise, contribute to the sex disparity in post-traumatic stress disorder.

Females are twice as likely as males to receive a diagnosis of post-traumatic stress disorder (PTSD). One hypothesis for this sex disparity is that ovarian hormones, including estrogen and progesterone, contribute to PTSD risk. Alternatively, sex differences in lifestyle factors, such as diet and exercise, may play a role in PTSD risk.

Year in review: tips for effective graduate medical education programme leadership and management.

Programme leaders in graduate medical education (GME) are responsible for the final stage of physician training, guiding the transition from supervised to independent practice. The influence of GME programme leaders extends beyond clinical practice, affecting trainees' relationship with and attitudes towards the healthcare system, future leadership behaviours, work-life prioritisations and professional identity among others. Given the potential magnitude of GME programme leaders' impact, both positive and negative, on GME trainees, we reflected on our shared leadership model that developed iteratively as a leadership team.

Read to Lead: Developing a Leadership Book Club Curriculum for Graduate Medical Education.

Background: The importance of effective leadership for improving patient care and physician well-being is gaining increased attention in medicine. Despite this, few residency programs have formalized education on leadership in medicine. The most effective ways to train graduate medical education (GME) trainees in leadership are unclear.

Operationalisation of a standardised scoring system to assess adherence to the World Cancer Research Fund/American Institute for Cancer Research cancer prevention recommendations in the UK biobank.

Introduction: In 2018, The World Cancer Research Fund (WCRF)/American Institute for Cancer Research (AICR) published ten evidence-based Cancer Prevention Recommendations designed to reduce the risk of cancer improved lifestyle behaviours. In 2019, Shams-White and colleagues created the "2018 WCRF/AICR Score" which aimed to standardise how adherence to these recommendations is assessed. The standardised scoring system includes seven of the recommendations concerning weight, physical activity and diet, with an optional eighth recommendation on breastfeeding.

The development of the NOURISHING and MOVING benchmarking tools to monitor and evaluate national governments' nutrition and physical activity policies to address obesity in the European region.

Despite assurances of government action, the burden of non-communicable diseases (NCDs) and overweight and obesity is continuing to grow at an alarming rate both globally and in Europe. The NOURISHING and MOVING policy frameworks outline a comprehensive set of policy actions across 6 domains and 16 policy areas in which national governments should take action to promote healthy diets and physical activity. Monitoring and benchmarking these policies is important for assessing progress on obesity and NCD prevention.

Physical Activity and Health-Related Quality of Life in Women With Breast Cancer: A Meta-Analysis.

Background: Physical activity (PA) is associated with improved health-related quality of life (HRQoL) among women with breast cancer; however, uncertainty remains regarding PA types and dose (frequency, duration, intensity) and various HRQoL measures. A systematic review and meta-analysis of randomized controlled trials was conducted to clarify whether specific types and doses of physical activity was related to global and specific domains of HRQoL, as part of the Global Cancer Update Programme, formerly known as the World Cancer Research Fund-American Institute for Cancer Research Continuous Update Project.

Methods: PubMed and CENTRAL databases were searched up to August 31, 2019.

Scan of physical activity policy actions in Europe: Lessons learned from populating the MOVING database.

Adequate levels of physical activity are important for population health. Policy databases can track, monitor, and compare the development and implementation of physical activity policy actions and are populated by different methods. The new MOVING database, developed through the Confronting Obesity: Co-creating Policy with Youth (CO-CREATE) project, collates governmental policy actions designed to increase physical activity and is populated by an in-depth scan of implemented national policy actions.

Efficacy of Aerosol Reduction Measures for Dental Aerosol Generating Procedures.

Aerosol particles generated by dental procedures could facilitate the transmission of infectious diseases and contain carcinogen particles. Such particles can penetrate common surgical masks and reach the lungs, leading to increased risk for dental care professionals. However, the risk of inhaling contaminated aerosol and the effectiveness of aerosol reduction measures in dental offices remain unclear.

Postdiagnosis recreational physical activity and breast cancer prognosis: Global Cancer Update Programme (CUP Global) systematic literature review and meta-analysis.

It is important to clarify the associations between modifiable lifestyle factors such as physical activity and breast cancer prognosis to enable the development of evidence-based survivorship recommendations. We performed a systematic review and meta-analyses to summarise the evidence on the relationship between postbreast cancer diagnosis physical activity and mortality, recurrence and second primary cancers. We searched PubMed and Embase through 31st October 2021 and included 20 observational studies and three follow-up observational analyses of patients enrolled in clinical trials.

Postdiagnosis dietary factors, supplement use and breast cancer prognosis: Global Cancer Update Programme (CUP Global) systematic literature review and meta-analysis.

Little is known about how diet might influence breast cancer prognosis. The current systematic reviews and meta-analyses summarise the evidence on postdiagnosis dietary factors and breast cancer outcomes from randomised controlled trials and longitudinal observational studies. PubMed and Embase were searched through 31st October 2021.

Postdiagnosis body fatness, recreational physical activity, dietary factors and breast cancer prognosis: Global Cancer Update Programme (CUP Global) summary of evidence grading.

Based on the Global Cancer Update Programme, formally known as the World Cancer Research Fund/American Institute for Cancer Research Continuous Update Project, we performed systematic reviews and meta-analyses to investigate the association of postdiagnosis body fatness, physical activity and dietary factors with breast cancer prognosis. We searched PubMed and Embase for randomised controlled trials and longitudinal observational studies from inception to 31 October 2021. We calculated summary relative risks (RRs) and 95% confidence intervals (CIs) using random-effects meta-analyses.

Postdiagnosis body fatness, weight change and breast cancer prognosis: Global Cancer Update Program (CUP global) systematic literature review and meta-analysis.

Previous evidence on postdiagnosis body fatness and mortality after breast cancer was graded as limited-suggestive. To evaluate the evidence on body mass index (BMI), waist circumference, waist-hip-ratio and weight change in relation to breast cancer prognosis, an updated systematic review was conducted. PubMed and Embase were searched for relevant studies published up to 31 October, 2021.

Rituximab Treatment of Primary Cutaneous Follicle Center Lymphoma: A Retrospective Review.

Background: Primary cutaneous B-cell lymphoma (PCBCL) presents only in the skin at the time of diagnosis with no evidence of extracutaneous disease, and primary cutaneous follicle center lymphoma (PCFCL) is the most common subtype. There is currently a lack of prospective randomized control trials and large retrospective studies investigating the efficacy of different treatment options for PCFCL. This retrospective study was conducted to describe our local clinical experience and outcomes of patients treated with rituximab-containing regimens.