Publications by authors named "Browne J"

Health needs of older people in humanitarian settings are poorly documented, negatively affecting the appropriateness of health services they receive. This Review identified the major health needs of older people across humanitarian contexts, including non-communicable diseases and mental health conditions (eg, psychological distress and depression). Barriers to health care of older people included inaccessibility of health-care services; shortage of appropriate health care; insufficient availability of medications and medical equipment; poor geriatric expertise of health-care staff, health policy makers, and health authorities; and age discrimination by health-care personnel.

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Multimodal analgesia and anesthesia have become the gold standard in total joint arthroplasty to reduce postoperative pain and opioid consumption and minimize complications associated with opioid use. There are several elements in an effective multimodal protocol, including oral medications, periarticular injection, regional nerve blocks, and spinal and general anesthesia. Many nonopioid medications are often used, such as acetaminophen and NSAIDs.

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Objective: Cesarean sections (CS) are among the most performed surgical procedures in the world. Small variations in surgical techniques could have a significant impact on a global scale, for example, in postoperative complications. In the present study we aimed to observe and audit every single step used during first time CS.

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Introduction: The assessment of frailty is crucial for the management and care of older adults. The Clinical Frailty Scale (CFS) has been proposed as a useful and practical tool for this assessment, but its implementation requires translation and validation to the specific cultural context.

Methods: A standardized process of translation and cultural adaptation of the CFS in its second version was carried out.

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Background: Although total hip and total knee arthroplasty are highly successful operations, the decision of whether and when to undergo surgery is highly subjective and discretionary, and specific guidelines regarding readiness for surgery remain elusive. The nature of these decisions underscores the importance of shared decision-making, which is founded on the concept that patients substantially contribute to determining their own readiness for surgery. The OPTION survey was developed as a conversation aid to facilitate shared decision-making in the context of total joint arthroplasty.

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Article Synopsis
  • The audit aimed to assess and improve the completeness and accuracy of the National Joint Registry (NJR) dataset specifically for elbow arthroplasty surgeries.
  • In a two-phase approach, Phase 1 compared NJR data with NHS England Hospital Episode Statistics (HES), identifying thousands of unmatched and inaccurate records, particularly for radial head arthroplasties (RHAs).
  • Phase 2 involved collaboration among 142 NHS hospitals to correct and update records, resulting in an improved completeness of the NJR dataset from 63% to 93% and accuracy from 94% to 98%.
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Objective: To understand the characteristics of food environments in the Pacific region, and the broader economic, policy and sociocultural surroundings that influence food choices and interventions to improve food environments for Pacific communities.

Design: Systematic searches were conducted for articles related to food environments or factors influencing food choices from 1993 to 2024 in five academic databases, Google, Google Scholar and relevant organisations' websites. Studies were included if they meet the eligibility criteria.

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Article Synopsis
  • This study introduces a new self-report scale for measuring Lifestyle Physical Activity (LPA) and evaluates its reliability and effectiveness through a pilot trial.
  • The pilot trial involved 50 women with depression undergoing alcohol treatment, comparing a 12-week LPA + Fitbit intervention to a health education control group.
  • Findings showed that while the total LPA scale had good reliability, some domain scores needed improvement; the LPA + Fitbit group also significantly outperformed the control group in LPA measurements, indicating the scale’s responsiveness to intervention.
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Background: Self-management support (SMS) is a recommended component of cancer survivorship care that improves health-related quality of life and reduces healthcare utilisation. However, widespread implementation has been difficult to achieve, with a gap in the literature on system-wide implementation efforts. This study examines contextual factors perceived to influence SMS adoption and sustainment in cancer centres in the Republic of Ireland.

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Background: Exercise is beneficial for persons with schizophrenia; however, high dropout rates limit the impact of interventions. Virtual exercise programs have the potential to improve engagement; however, few intervention studies of virtual programs have been conducted in this population.

Methods: This study examined qualitative data from 15 adults with schizophrenia who participated in a pilot randomized controlled trial of Virtual PACE-Life, a live, video-delivered group walking intervention guided by self-determination theory.

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  • Researchers aimed to create models to predict major adverse cardiovascular and cerebrovascular events (MACCE) in lung and breast cancer patients after chest radiation therapy (RT).
  • The study analyzed data from patients treated at Mayo Clinic between 2010 and 2014, identifying key risk factors and developing two predictive models: one for use before therapy (C2AD) and another following treatment (C2AD2).
  • Both models effectively categorized patients into low, intermediate, and high-risk groups for post-RT MACCE, showing significant correlations with patient survival outcomes and making them useful tools for clinical decisions.
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Background: Arthroscopy remains a commonly performed procedure in patients who have meniscal or other osteochondral pathology prior to ultimately being indicated for unicompartmental knee arthroplasty (UKA). The purpose of this study was to examine the timing of knee arthroscopy prior to UKA and its association with 2-year periprosthetic joint infection (PJI) rates and medical and surgical complications.

Methods: Patients undergoing UKA who had history of ipsilateral arthroscopy within 2 years prior to the UKA were identified in a national insurance database.

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Article Synopsis
  • A study focused on the obstacles and supports affecting general practitioners (GPs), physiotherapists (PTs), and patients with osteoarthritis (PwOA) in Ireland regarding exercise referral and uptake for osteoarthritis treatment.
  • The research involved an online survey from March to September 2021, with 388 responses highlighting various barriers (like patient fatigue) and facilitators (such as low-cost exercise options) linked to stakeholder practices and healthcare settings.
  • Results showed that while 91% of GPs would refer PwOA to physiotherapy without barriers, only 60% do in practice, with only 33% of PwOA actually receiving referrals, indicating the need for strategies to enhance adherence to exercise treatment guidelines.
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  • Kaposi sarcoma (KS) punch biopsies make it difficult to extract nucleic acids, especially when stabilized in RNAlater for extended periods.
  • The protocol provided outlines how to isolate DNA, RNA, and miRNA from a single KS punch biopsy effectively.
  • Detailed steps include preparing reagents, tissue disruption methods, nucleic acid isolation and quality assessment, as well as long-term storage instructions.
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Improving access to essential health services requires the development of innovative health service delivery models and their scientific assessment in often large-scale pragmatic trials. In many low- and middle-income countries, lay Community Health Workers (CHWs) play an important role in delivering essential health services. As trusted members of their communities with basic medical training, they may also contribute to health data collection.

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Objectives: Skilled therapies (STs), including audiology, speech-language therapy, occupational therapy, and physical therapy, can address functional deficits in dementia. This study aims to quantify the association between ST and successful discharge after heart failure (HF) hospitalization in persons living with dementia.

Design: Retrospective cohort study.

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The Health Equity Leadership & Exchange Network states that "health equity exists when all people, regardless of race, sex, sexual orientation, disability, socioeconomic status, geographic location, or other societal constructs, have fair and just access, opportunity, and resources to achieve their highest potential for health." It is clear from the wide discrepancies in maternal and infant mortalities, by race, ethnicity, location, and social and economic status, that health equity has not been achieved in pregnancy care. Although the most obvious evidence of inequities is in low-resource settings, inequities also exist in high-resource settings.

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Background: Debridement, antibiotics, and implant retention (DAIR) is used to manage acute periprosthetic joint infections (PJIs) after total joint arthroplasty (TJA). Given the uncertain success of single or multiple DAIR attempts and possible long-term deleterious effects this treatment can create when trying to treat persistent infection, it is important to understand the frequency with which surgeons in the United States are attempting multiple debridements for PJI and whether those procedures are achieving the desired goal.

Question/purposes: In the context of the American Joint Replacement Registry (AJRR), we asked: (1) What proportion of patients who undergo DAIR have only one DAIR, and what percentage of those patients have more than one? (2) Of the patients who undergo one or more DAIR procedures, what is the proportion who progress to additional surgical procedures? (3) What is the cumulative incidence of medical or surgical endpoints related to infection on the affected leg (other than additional DAIR procedures)?

Methods: DAIR procedures to treat PJI, defined by ICD-9/10 and CPT (Current Procedural Technology) codes, reported to the AJRR from 2012 to 2020 were merged with Centers for Medicare and Medicaid Services (CMS) data from 2012 to 2020 to determine the incidence of patients aged 65 and older who underwent additional PJI-related procedures on the same joint.

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