Sociodemographic and clinical factors associated with low muscle mass and composition in people treated with (chemo)radiotherapy for lung cancer.

Background: This study examined (1) associations between sociodemographic and clinical variables with low muscle mass and radiodensity and their loss relative to treatment commencement in patients with lung cancer; and (2) the magnitude of change in muscle mass and association with treatment outcomes and survival.

Methods: Prospective study in patients planned for curative (chemo)radiotherapy for lung cancer. Low skeletal muscle mass and radiodensity and muscle loss were determined from pre- and post-treatment computed tomography images.

Rectal 5-aminosalicylic acid induced pancreatitis in a patient with newly diagnosed ulcerative colitis.

Oral 5-aminosalicylic acid (5-ASA) are well recognised to have the potential to cause drug-induced acute pancreatitis; however, there have only been infrequent case reports of rectal formulations causing acute pancreatitis. We describe a case of rectal Mesalazine (a 5-ASA) induced acute pancreatitis. The patient was commenced on rectal 5-ASA therapy 8 weeks prior to presentation following a diagnosis of Montreal classification E1 Ulcerative Colitis on colonoscopy.

Factors associated with failure of locking plate fixation in proximal humerus fractures.

Background: Locking plate fixation remains the mainstay of surgical fixation of unstable proximal humerus fractures, however rates of failure remain high. The aim of this study was to identify risk factors that could be used to predict the likelihood of fixation failure.

Method: Patients with proximal humerus fractures managed with locking plate fixation between 2010 and 2019 at a Level 1 trauma centre were included.

Novel Uveal Melanoma Patient-Derived Organoid Models Recapitulate Human Disease to Support Translational Research.

Purpose: A lack of representative human disease models has limited the translation of new and more effective treatments in uveal melanoma (UM), the most common primary adult intraocular malignancy. To fill this critical need, we developed and characterized a multicenter biobank of UM patient-derived organoids (PDOs).

Methods: UM patients requiring enucleation from 2019 to 2024 donated tumor tissue for PDO generation.

Preparing Nurses for CD20-CD3 Bispecific Antibody Treatment in Patients With Non-Hodgkin Lymphoma: A Scoping Review of Adverse Events and Management Strategies From Early Phase and Pivotal Trials.

Background: Bispecific T-cell engaging antibodies (BsAbs) are novel agents used to treat B-cell non-Hodgkin lymphoma (B-NHL); these agents demonstrate a different toxicity profile compared with standard chemoimmunotherapy.

Objective: To describe common adverse events (AEs) experienced by patients with B-NHL during BsAb treatment.

Methods: MEDLINE, EMCARE, and EMBASE were searched for relevant studies.

Results of an Australian trial of an automated insulin delivery (AID) system and other studies support likely benefit of AID use for many Australian adults with type 1 diabetes.

Less than 20% of Australians with type 1 diabetes (T1D) meet recommended glucose targets. Technology use is associated with better glycaemia, with the most advanced being automated insulin delivery (AID) systems, which are now recommended as gold-standard T1D care. Our Australian AID trial shows a wide spectrum of adults with T1D can achieve recommended targets.

Puberty and NeuroDevelopment in adolescents (PANDA): a study protocol.

Background: Biopsychosocial changes during adolescence are thought to confer risk for emotion dysregulation, and in particular, anxiety disorders. However, there are substantial gaps in our knowledge about the biological mechanisms underlying anxiety during adolescence, and whether this contributes to the higher prevalence in females. The Puberty and NeuroDevelopment in Adolescents (PANDA) study aims to examine links between biological (sex hormones, cortisol) and social environmental factors and brain function during adolescence, with a focus on key processes (emotion regulation, fear learning) identified as relevant for the development of anxiety disorders.

Anhedonia in Major Depressive Disorder: Prevalence and Treatment Expectations and Satisfaction with Treatment Goals Among Patients and Physicians in Asia-Pacific.

Purpose: To explore the prevalence of anhedonia (ANH) in major depressive disorder (MDD) and treatment expectation and satisfaction among patients with MDD and physicians in the Asia-Pacific region.

Methods: This cross-sectional web-based survey was conducted in April-May 2023 among physicians and individuals aged ≥18 years with self-reported physician diagnosis of MDD (9-item Patient Health Questionnaire [PHQ-9] score ≥ 10) further stratified by anhedonia as measured by the Snaith-Hamilton Pleasure Scale (SHAPS): MDD-ANH (SHAPS score > 2) and MDD non-ANH (SHAPS score ≤ 2). The study assessed the prevalence of anhedonia in MDD as well as the perspectives on the treatment of anhedonia in MDD in terms of expectations and satisfaction among patients and physicians.

Application of Machine Learning Techniques to the Prediction of Onset and Persistence of Binge Eating: A Prospective Study.

Objective: Machine learning (ML) techniques have shown promise for enhancing prediction of clinical outcomes; however, its application to predicting binge eating has been scarcely explored. We applied ML techniques to predict binge eating onset (vs. continued absence) and persistence (vs.

Body Composition and Incident High-Intensity Back Pain and/or High Disability: A 10-Year Prospective Population-Based Male Cohort.

Background: Back pain poses a significant global burden, within which individuals with more severe symptoms consume higher healthcare expenses than those with lesser back pain. Whether measures of body composition predict high-intensity back pain and/or high-disability in population-based cohorts is unknown. This study aimed to examine the association between body composition at baseline and their change in the prior 5 years (between 2001-2005 and 2006-2010) and incident high-intensity back pain and/or high-disability in long-term follow-up, 10 years later (2016-2021) in a population-based cohort of men.

Investigating skeletal fracture patterns in truck occupants involved in fatal motor vehicle incidents.

Globally, thousands of truck occupants die annually from motor vehicle incidents. During medico-legal investigations of such incidents, forensic practitioners are required to undertake thorough examinations of the injuries present. Despite this, very few studies assessing skeletal fractures in particular, in deceased truck occupants are currently available in the literature for practitioners.

Plasma neurofilament light outperforms glial fibrillary acidic protein in differentiating behavioural variant frontotemporal dementia from primary psychiatric disorders.

Objective: Timely, accurate distinction between behavioural variant frontotemporal dementia (bvFTD) and primary psychiatric disorders (PPD) is a clinical challenge. Blood biomarkers such as neurofilament light chain (NfL) and glial fibrillary acidic protein (GFAP) have shown promise. Prior work has shown NfL helps distinguish FTD from PPD.

Impaired Muscle Parameters in Individuals With Premature Ovarian Insufficiency: A Pilot Study.

Context: Although bone loss is a recognized consequence of premature ovarian insufficiency (POI), the impact on skeletal muscle health is less well-defined.

Objective: To compare muscle mass and function parameters between women with POI and controls.

Methods: Cross-sectional study from a tertiary health network and community between 2017 and 2023.

CPR training as a gender and rights-based healthcare issue.

It is not understood how cardiopulmonary resuscitation (CPR) training, specifically the representation of sex in CPR manikins, contributes to inequitable outcomes in cardiac arrest survival. The aim of this study was to identify the sex and chest wall secondary sexual characteristics of CPR manikins on the global market. The secondary aim was to identify if manikin manufacturing companies had a publicly available sustainability policy or equivalent, and if these covered products were manufactured.

Determining the frequency of pressure ulcers incidence and associated risk factors in critical care patients: A 3-year retrospective study.

One of the key measures to prevent pressure ulcer is to identify the factors that influence them. This study aimed to assess the occurrence of pressure ulcers and their related risk factors in patients admitted to specialized care units. This research is a retrospective cohort study that was conducted in the critical care units of hospitals affiliated to Ardabil University of Medical Sciences.

Tailored Bioengineering and Nanomedicine Strategies for Sex-Specific Healing of Chronic Wounds.

Chronic wounds, defined by their prolonged healing process, significantly impair patient quality of life and impose a hefty financial burden on healthcare systems worldwide. Sex/gender-specific mechanisms regulate inflammation and infection, angiogenesis, matrix synthesis, and cell recruitment contribute to cutaneous wound healing, but remain largely understudied. This review is aimed to spotlight the innovative realm of bioengineering and nanomedicine, which is at the helm of revolutionizing complex chronic wound care.