Neurosarcoidosis-Induced Winging Scapula: Efficacy of Infliximab Treatment in Addressing Multifaceted Challenges.

Sarcoidosis, a systemic granulomatous disease primarily affecting the respiratory and lymphatic systems, can rarely manifest as neurosarcoidosis either in isolation or alongside other systemic symptoms. Here, we describe the case of a 45-year-old male with a history of recurrent sinusitis refractory to antibiotics, who presented to the emergency department with sinus congestion and dysphagia. Clinical examination revealed left lower motor neuron facial palsy and enlarged submandibular salivary glands. Despite obtaining negative results from various antibody panels, the patient exhibited elevated Angiotensin Converting Enzyme levels of 83 nmol/kg/min. Additionally, computed tomography chest scans revealed bilateral hilar and mediastinal lymph node enlargement, findings consistent with sarcoidosis. Otorhinolaryngology evaluation for dysphagia confirmed left vocal cord palsy. Following a negative infectious disease workup, submandibular salivary gland biopsy confirmed sarcoidosis. Treatment with mycophenolate mofetil and oral steroids led to gradual improvement in salivary gland swelling, dysphagia, and facial palsy. However, worsening left shoulder pain prompted further investigation, revealing winging of the left scapula on repeat examination. Magnetic resonance imaging (MRI) of the cervical spine revealed a six mm hyperintensity in the left dorsal cord at the C5 level, suggesting possible neurosarcoidosis vs. demyelinating disease. Subsequently, the patient was prescribed anti-tumor necrosis factor alpha inhibitor infliximab. Subsequent MRI of the cervical spine, conducted six months after initiating Infliximab therapy, indicated resolution of the lesions. This positive outcome was supported by the patient's report of symptom improvement, notably reduced shoulder pain and improvement in left scapular winging. This case underscores the unusual co-occurrence of Bell's palsy and vocal cord palsy in the same patient, along with the potential contribution of neurosarcoidosis to the winged scapula. Additionally, it sheds light on the positive response of neurosarcoidosis to Infliximab therapy.

Saline Breast Implant Associated With Inflammatory Arthritis and Positive Antinuclear Antibodies (ANA): A Case Report.

Breast implants, whether silicone or saline-filled, have a silicone shell and have been used for decades. Studies have shown an association between silicon with systemic lupus erythematosus, rheumatoid arthritis, progressive systemic sclerosis, and vasculitis. However, controversy and inconsistency have been pervasive in the literature with respect to the role of breast implants in the development of autoimmune diseases. A 39-year-old female with a past medical history of breast cancer and a family history of Sjogren's syndrome was referred to rheumatology for positive antinuclear antibodies (ANA) and polyarthralgia. She received textured saline breast implants for post-mastectomy reconstruction and subsequently developed fatigue, bilateral joint pain in her hands, wrists, and feet, and swelling in her fingers with prolonged morning stiffness, unintentional weight loss, and dry eyes. Physical examination revealed mild swelling of the bilateral metacarpophalangeal (MCP), proximal interphalangeal joint (PIP,) and distal interphalangeal (DIP) joints, and difficulty making a fist. Laboratory workup revealed a normal complete blood count (CBC) and comprehensive metabolic panel (CMP) with slight elevations in inflammatory markers. Autoimmune workup revealed positive ANA 1:640 (nucleolar) and 1:160 (speckled), positive U1RNP, and RNA polymerase III with negative SSA/SSB/dsDNA and Scl-70 Ab. Following elective implant removal after nationwide recall for heightened cancer risk, many of her symptoms spontaneously resolved. The clinical case of inflammatory arthritis with positive ANA antibodies following saline breast implants highlights the importance of considering the possible health implications of silicone from a rheumatologic perspective. This case demonstrates that it may be reasonable that an association exists, and further research on a large scale would be valuable.

Feasibility of behavioral activation group therapy in reducing depressive symptoms and improving quality of life in patients with depression: the BRAVE pilot trial.

BACKGROUND: Depression impacts the lives of millions of people worldwide. Behavioral activation (BA), derived from cognitive behavioral therapy, has the potential for improving depressive symptoms in patients with depression. Studies evaluating the effectiveness of BA specifically in the context of group therapy programs in a hospital setting for patients with depression are limited. In this study, we report findings from a pilot trial evaluating group BA for major depressive disorder. OBJECTIVE: The objectives of this pilot trial are to assess the potential of a full trial of BA group therapy in a large-scale tertiary care setting and to provide preliminary information about possible results regarding mood symptoms and quality of life in adults with depression. METHODS: Using a parallel single-cohort pragmatic pilot randomized controlled trial design, we evaluated the potential of conducting a large trial of BA effectiveness among adults with depression. Participants were randomized to the intervention (BA in addition to usual care) or control (support group in addition to usual care) groups and were assessed weekly for 18 consecutive weeks. Participants randomized to intervention underwent 28 2-h group BA therapy visits administered by trained therapists and completed assessments to examine treatment outcomes. Feasibility was measured in terms of enrollment rates (min. 20%), completion rates of study (min. 80%), and completion rates of weekly measurement scales (min. 80%). The reporting of this pilot trial is in accordance with the CONSORT extension for randomized pilot and feasibility trials. RESULTS: We randomized 20 individuals of mean age of 48.8 years (standard deviation = 9.7) with a DSM-5 diagnosis of major depressive disorder to intervention (n = 10) or control (n = 10) groups. Based on our feasibility criteria, our recruitment rate was excellent (20/27; 74%), study completion was found to be a moderate (80% of the total participants in both arms completed the study; BA = 100%, control = 60%), and completeness of measurements on a weekly basis was adequate overall (82%; BA = 86%, control = 79%). CONCLUSIONS: The study has demonstrated the potential feasibility to perform a larger scale trial upon modifications to the control group to avoid the low rate of study completion (60%) in this group. TRIAL REGISTRATION: ClinicalTrials NCT02045771, Registered January 22, 2014.

"Working on Wellness:" protocol for a worksite health promotion capacity-building program for employers.

BACKGROUND: In the United States, worksite wellness programs are more often offered by larger employers. The Massachusetts Working on Wellness (WoW) program is an innovative, statewide capacity-building model designed to increase the number of smaller employers (200 or fewer workers) adopting health promotion initiatives. This article describes the WoW program design and approaches to recruitment, implementation, and evaluation. METHODS/DESIGN: WoW provides employer training, technical assistance and seed funding, utilizing a Wellness Program Development framework based on recognized good practices. For-profit employers with 200 employees or fewer are eligible for and encouraged to apply for a Massachusetts Small Business Wellness Tax Credit. During the phase described in this paper, employer organizations applied to the program and committed to designating a champion responsible for program implementation. Interventions were to include policy and environmental supports, as well as those targeting individual behavior change through raising awareness and education. Supports provided to employers included seed grants for qualifying activities (up to $10,000 with matching required), community linkages, data collection and organization-specific feedback tools, an on-line curriculum supplemented with technical assistance, and an expert webinar series. Data collection at multiple time points, from the initial application through program completion, provides information for evaluation of recruitment, planned and completed activities. DISCUSSION: This model is grounded in literature on good practices as well as in local knowledge about Massachusetts employers. It does not directly address the influence of working conditions, which can affect both worker participation and health behaviors. Implementation may be less successful with some organizations, such as those with many workers who are part-time or geographically distributed rather than in a centralized physical location. Program evaluation will assess the extent to which WoW achieves its goals. The data are expected to increase understanding of the needs of smaller employers and industries not traditionally implementing employee wellness programs.

Acceptability of the Fitbit in behavioural activation therapy for depression: a qualitative study.

INTRODUCTION: Major depressive disorder is characterised by low mood and poor motivation. Literature suggests that increased physical activity has positive effects on alleviating depression. Fitness-tracking devices may complement behavioural activation (BA) therapy to improve physical activity and mental health in patients with depression. OBJECTIVES: To understand patients' perceived benefit from the Fitbit and explore themes associated with patient experiences. To compare perceived benefit, patient factors, Fitbit usage and Beck's Depression Inventory (BDI) scores. METHODS: Semistructured interviews were conducted with patients (n=36) who completed a 28-week BA group programme in a mood disorders outpatient clinic. All patients were asked to carry a Fitbit One device. We conducted thematic analyses on the interviews and exploratory quantitative analyses on patient characteristics, Fitbit usage, steps recorded, perceived benefit and BDI scores. FINDINGS: Twenty-three patients found the Fitbit helpful for their physical activity. Themes of positive experiences included self-awareness, peer motivation and goal-setting opportunities. Negative themes included inconvenience, inaccuracies and disinterest. Age, baseline and change in BDI scores, prior physical activity goals and familiarity with technology were not associated with perceived benefit from the Fitbit or usage. Perceived benefit was significantly (p<0.01) associated with usage. CONCLUSIONS: Overall, the Fitbit is an acceptable tool to complement BA therapy for patients with depression. Many positive themes were concordant with current literature; however, patients also reported negative aspects that may affect use. CLINICAL IMPLICATIONS: Clinicians and researchers should consider both strengths and limitations of activity trackers when implementing them to motivate patients with depression. TRIAL REGISTRATION NUMBER: NCT02045771; Pre-results.

Behavioral activation group therapy for reducing depressive symptoms and improving quality of life: a feasibility study.

BACKGROUND: Depression is associated with a loss of productivity and noticeable personal, social, and economic decline; it affects more than 350 million people worldwide. Behavioral activation (BA), derived from cognitive behavioral therapy, has drawn increasingly more interest as a means of treatment for major depressive disorder due to its relative cost-effectiveness and efficacy. In this study, we disseminate findings from a feasibility study evaluating barriers to implementing a group BA program for major depressive disorder. The purpose of this feasibility study is to assess both patient and clinician perceptions on components of a group-based behavioral activation (BA) program. In particular, this feasibility study provides in-depth evaluation of the acceptability of BA prior to the design and implementation of a randomized trial to investigate BA effectiveness. Findings from this study directly informed decisions regarding the design and implementation of BA during the pilot trial. Specific components of BA were assessed and modified based on the results of this study. METHODS: This qualitative study was completed through the Mood Disorders Program at St. Joseph's Healthcare Hamilton. The authors of this study used data from two focus group sessions, one consisting of an interdisciplinary group of clinicians working in the Mood Disorders Program, and the other of registered outpatients of the Mood Disorders Program with a confirmed clinical diagnosis of depression. The benefits of offering this program in a group format, mainly social skill development opportunities and the use of technology such as activity tracking device, smart phones, and tablets during the therapy sessions, are a major focus of both the clinician and patient groups. Both groups emphasized the importance of offering sustainable activation. RESULTS: Differences in opinions existed between staff and patient groups regarding the use of technology in the program, though ultimately it was agreed upon that technology could be useful as a therapeutic aid. All participants agreed that behavioral activation was essential to the development of positive habits and routines necessary for recovery from depression. Patients agreed the program looked sustainable and stressed the potential benefit for improving depressive symptoms. CONCLUSIONS: Discussions from clinician and patient-centered focus groups directly informed decisions regarding the design and implementation of BA during the pilot trial. Specific components of BA were assessed and modified based on the results of this study. These findings provide insight for clinicians providing behavioral activation programming, and will serve as a framework for the development of the Out of the Blues program, a group-based BA program to be piloted in the Mood Disorders Program at St. Joseph's Healthcare Hamilton. TRIAL REGISTRATION: Clinical Trials registration number NCT02045771.

A pragmatic pilot randomized trial to investigate the effectiveness of behavioural activation group therapy in reducing depressive symptoms and improving quality of life in patients with depression: the BRAVE pilot trial protocol.

BACKGROUND: Depression is a common disorder with a lifetime prevalence of 16 %. Despite the availability of several treatment options for depression, many patients do not respond to treatment and develop chronic illness associated with several secondary comorbidities. Behavioural activation (BA) is a simple therapy that has the potential for improving symptoms of depression and quality of life in patients with depression. The effectiveness of BA has not, however, been tested in a group format for patients with moderate to severe depression attending a specialized mood disorders tertiary care setting. Group format has the advantage of treating more patients at the same time especially in resource-limited settings. The primary objective of this pilot study is to test the feasibility of a main trial by assessing the recruitment and retention rates, average group size, completion of data and resources needed and receive the participants' feedback on the intervention. The secondary objective is to explore the change in mood and quality of life measures in adults with depression receiving BA. METHODS/DESIGN: Using a pragmatic pilot randomized controlled trial design, we will test the feasibility of a large trial to assess the effectiveness of BA added to usual care compared to a depression support group with usual care. Participants will be randomized after obtaining informed written consent to one of two study arms. Face-to-face group therapy will be provided in a hospital setting by trained therapists. Intervention and control groups will be seen twice weekly for 10 weeks and then once weekly for further 8 weeks. Participants will be completing mood symptom scales, quality of life questionnaires and anthropometric measures and provide blood samples for future analysis of biomarkers of response to treatment. During the pilot study we will also solicit participants' feedback and experience regarding the number, frequency and contents of the sessions as well as to explore participant perceptions of barriers or benefits associated with the BA program. DISCUSSION: The pilot study will help to inform a larger trial and assist in modifying the intervention based on patients' feedback. TRIAL REGISTRATION: Clinicaltrials.gov Identifier NCT02045771. Hamilton Integrated Research Ethics Board (HiREB) number: 14-042.

Matrix metalloproteinase 9 activity enhances host susceptibility to pulmonary infection with type A and B strains of Francisella tularensis.

A striking feature of pulmonary infection with the Gram-negative intracellular bacterium Francisella tularensis, a category A biological threat agent, is an intense accumulation of inflammatory cells, particularly neutrophils and macrophages, at sites of bacterial replication. Given the essential role played by host matrix metalloproteinases (MMPs) in modulating leukocyte recruitment and the potentially indiscriminate destructive capacity of these cells, we investigated whether MMP-9, an important member of this protease family released by neutrophils and activated macrophages, plays a role in the pathogenesis of respiratory tularemia. We found that F. tularensis induced expression of MMP-9 in FVB/NJ mice and that the action of this protease is associated with higher bacterial burdens in pulmonary and extrapulmonary tissues, development of more extensive histopathology predominated by neutrophils, and increased morbidity and mortality compared with mice lacking MMP-9 (MMP-9(-/-)). Moreover, MMP-9(-/-) mice were able to resolve infection with either the virulence-attenuated type B (live vaccine strain) or the highly virulent type A (SchuS4) strain of F. tularensis. Disease resolution was accompanied by diminished leukocyte recruitment and reductions in both bacterial burden and proinflammatory cytokine production. Notably, neutrophilic infiltrates were significantly reduced in MMP-9(-/-) mice, owing perhaps to limited release of Pro-Gly-Pro, a potent neutrophil chemotactic tripeptide released from extracellular matrix through the action of MMP-9. Collectively, these results suggest that MMP-9 activity plays a central role in modulating the clinical course and severity of respiratory tularemia and identifies MMPs as novel targets for therapeutic intervention as a means of modulating neutrophil recruitment.