High-intensity interval training to improve cardiorespiratory fitness in a patient with frailty and multimorbidity: A case report.

Background: Low cardiorespiratory fitness predicts worse postoperative outcomes, exacerbated by age and frailty. Preoperative High-Intensity Interval Training (HIIT) improves cardiorespiratory fitness and postoperative outcomes but is challenging to implement in frailty due to perceived risks.

Purpose: The aim of this case report was to demonstrate feasibility of HIIT in a patient with frailty and multimorbidity.

Prevalence and outcomes of Hartmann's reversal following Hartmann's procedure in a regional center, a retrospective cohort study.

Background: Hartmann's procedure (sigmoid resection with end colostomy) is a commonly performed emergency procedure for diseases of the sigmoid colon.

Aim: To determine the proportion of patients undergoing Hartmann's reversal (restoration of GI continuity) following Hartmann's procedure, the clinical and demographic factors associated with reversal, and the reasons for non-reversal.

Method: This is a single center, retrospective audit of patients undergoing Hartmann's procedure between June 2011 and May 2020.

A qualitative study of barriers and facilitators to compression stocking use in patients with chronic venous insufficiency.

Introduction: Compression stocking therapy is the gold standard of treatment for conditions associated with lower limb venous dysfunction. The benefits in symptom relief and preventing disease progression are well documented. Despite this, adherence to compression stocking therapy is poor.

Measuring the Surface Energy of Nanosheets by Emulsion Inversion.

Solution-processed nanomaterials can be assembled by a range of interfacial techniques, including as stabilizers in Pickering emulsions. Two-dimensional (2D) materials present a promising route toward nanosheet-stabilized emulsions for functional segregated networks, while also facilitating surface energy studies. Here, we demonstrate emulsions stabilized by the 2D materials including the transition metal carbide MXene, titanium carbide (TiCT ), and develop an approach for measurement of nanosheet surface energy based on emulsion inversion.

Cognitive Dysfunction in the Addictions (CDiA): A Neuron to Neighbourhood Collaborative Research Program on Executive Dysfunction and Functional Outcomes in Outpatients Seeking Treatment for Addiction.

Background: Substance use disorders (SUDs) are pressing global public health problems. Executive functions (EFs) are prominently featured in mechanistic models of addiction. However, there remain significant gaps in our understanding of EFs in SUDs, including the dimensional relationships of EFs to underlying neural circuits, molecular biomarkers, disorder heterogeneity, and functional ability.

Are Drug Novelty Characteristics Associated With Greater Health Benefits?

Objective: The aim of this study was to examine the association between characteristics of novel drugs and incremental health gains relative to standard of care, in terms of quality-adjusted life-years (QALYs).

Methods: This study's unit of analysis is the drug-indication pair. For pairs approved by the US FDA from 1999 to 2018, we quantified incremental health gains using QALYs from the published literature and characterized each pair's novelty in terms of a series of six binary (yes/no) characteristics of novel drugs given special consideration by Health Technology Assessment agencies: Novel mechanism of action, Indicated for a rare disease, Indicated for a pediatric population, Treats a serious condition, Offers meaningful improvement over available therapies, and Potential to address unmet clinical needs.

The dynamic feasibility of resisting (R), accepting (A), or directing (D) ecological change.

Ecological transformations are occurring as a result of climate change, challenging traditional approaches to land management decision-making. The resist-accept-direct (RAD) framework helps managers consider how to respond to this challenge. We examined how the feasibility of the choices to resist, accept, and direct shifts in complex and dynamic ways through time.

Neurodevelopmental signature of a transcriptome-based polygenic risk score for depression.

Disentangling the molecular underpinnings of major depressive disorder (MDD) is necessary for identifying new treatment and prevention targets. The functional impact of depression-related transcriptomic changes on the brain remains relatively unexplored. We recently developed a novel transcriptome-based polygenic risk score (tPRS) composed of genes transcriptionally altered in MDD.

Navigating late-stage dementia: A perspective from the Alzheimer's Association.

Alzheimer's disease (AD) is the most common cause of dementia, a general term for memory loss and decline in other cognitive abilities enough to interfere with daily life. AD accounts for 60% to 80% of dementia cases. The late stage of AD tends to be the shortest stage and, on average, lasts 1 to 2 years.

Safety of intracranial electrodes in an MRI environment: a technical report.

Introduction: Intracranial electroencephalography (iEEG) involves placing intracranial electrodes to localise seizures in patients with medically refractory epilepsy. While magnetic resonance imaging (MRI) enables visualisation of electrodes within patient-specific anatomy, the safety of these electrodes must be confirmed prior to routine clinical utilisation. Therefore, the purpose of this study was to evaluate the safety of iEEG electrodes from a particular manufacturer in a 3.

A retrospective cohort study of incidental abdominal aortic aneurysms on routine abdominal computed tomography scans in Te Tairāwhiti (2018-2019).

Aim: Ruptured abdominal aortic aneurysm (rAAA) is associated with a high mortality rate which, is especially significant in rural and provincial regions. In Aotearoa New Zealand, Māori experience higher rates of AAA and worse overall medium-term survival following AAA repair. This study aimed to understand the prevalence of incidental AAA on routine abdominal computed tomography (CT) scans over 12 months.

Code De-Escalation: Decreasing restraint use during agitation management in a community hospital emergency department.

Introduction: Restraint use in the emergency department (ED) can pose significant risks to patients and health care workers. We evaluate the effectiveness of Code De-escalation- a standardized, team-based approach for management and assessment of threatening behaviors- in reducing physical restraint use and workplace violence in a community ED.

Methods: A retrospective observational study of a pathway on physical restraint use among patients placed on an involuntary psychiatric hold in a community ED.

Dust Under the Radar: Rethinking How to Evaluate the Impacts of Dust Events on Air Quality in the United States.

Dust is an important and complex constituent of the atmospheric system, having significant impacts on the environment, climate, air quality, and human health. Although dust events are common across many regions of the United States, their impacts are not often prioritized in air quality mitigation strategies. We argue that there are at least three factors that result in underestimation of the social and environmental impact of dust events, making them receive less attention.

Diversification and Expansion of Clinical Pharmacy Services: Is it Time for Senior Care Pharmacists to Step Into the Light?

According to the American Board of Medical Specialties, there were 7,123 certified geriatricians practicing in the United States in 2021. The Health Resources and Services Administration estimates a shortage of 27,000 geriatricians in 2025. Only 43% of geriatrics fellowship spots were filled in 2022.

Recurrence after transanal endoscopic microsurgery for benign and malignant rectal tumours: experience of a single New Zealand centre.

Background: Transanal endoscopic microsurgery (TEM) is an established technique for the resection of rectal adenomas and selected malignant tumours. It avoids the morbidity of radical resection for tumours not amenable to endoscopic resection. An important marker of quality is the local recurrence rate.

The Essential Role of Senior Care Pharmacists in Antimicrobial Stewardship: An Updated Position Statement on Behalf of the American Society of Consultant Pharmacists and the Society of Infectious Diseases Pharmacists.

Senior care pharmacists are well-positioned to lead and drive antimicrobial stewardship (AMS) initiatives, not only through audit and data collection, but also through communication, collaboration, and cooperation with prescribers and nurses to influence prescribing behaviors. Senior care pharmacists are in a unique position to take a leadership role within the interprofessional team to achieve AMS goals. They should engage with the interprofessional team to promote the judicious and appropriate use of antimicrobials at their practice sites.

Chronic Obstructive Pulmonary Disease, Part 5: Clinical Pearls for Comorbid COPD.

Chronic obstructive pulmonary disease (COPD) is often diagnosed with other comorbid conditions. This can complicate therapy overall by contributing to adverse events leading to poor outcomes to not only COPD, but other comorbid conditions. This manuscript will discuss common comorbid conditions often seen with COPD, update vaccination recommendations for COPD patients, and provide information regarding smoking cessation in COPD.

Utility of Repetitive Nerve Stimulation in the Diagnosis of Myasthenia Gravis in the Inpatient Setting.

Objectives: Sensitivity and specificity of Repetitive Nerve Stimulation (RNS) is typically reported from outpatient centers, and we hypothesized that these values might not apply to hospitalized patients with higher grades of weakness. RNS may be helpful in rapidly confirming diagnosis of myasthenia gravis (MG) in the inpatient setting, as results from confirmatory antibody testing are often delayed. We sought to characterize the sensitivity and specificity of RNS in the inpatient setting to assist in the early diagnosis of MG.

Vertebral pattern and morphology is determined during embryonic segmentation.

Background: The segmented nature of the adult vertebral column is based on segmentation of the paraxial mesoderm during early embryogenesis. Disruptions to embryonic segmentation, whether caused by genetic lesions or environmental stress, result in adult vertebral pathologies. However, the mechanisms linking embryonic segmentation and the details of adult vertebral morphology are poorly understood.

Transfer Validity of Pediatric Supracondylar Humeral Fracture Pin Placement Practice on In-Theater Performance by Orthopedic Trainees Using an Augmented Reality Simulator: Protocol for a Pilot Interventional Cohort Study With a Retrospective Comparator Cohort.

Background: Supracondylar humeral fractures (SCHF) are a common cause of orthopedic morbidity in pediatric populations across the world. The treatment of this fracture is likely one of the first procedures involving x-ray-guided wire insertion that trainee orthopedic surgeons will encounter in their career. Traditional surgical training methods of "see one, do one, teach one" are reliant on the presence of real-world cases and must be conducted within an operative environment.

Brain structure and working memory adaptations associated with maturation and aging in mice.

Introduction: As the population skews toward older age, elucidating mechanisms underlying human brain aging becomes imperative. Structural MRI has facilitated non-invasive investigation of lifespan brain morphology changes, yet this domain remains uncharacterized in rodents despite increasing use as models of disordered human brain aging.

Methods: Young (2m, = 10), middle-age (10m, = 10) and old (22m, = 9) mice were utilized for maturational (young vs.