Feasibility of a Community-Based Aquatic and Peer Support Intervention for People With Musculoskeletal Disorders Delivered via a Cross-Sector Partnership-A Service Evaluation.

Introduction: Worldwide, the unmet rehabilitation needs of adults with musculoskeletal disorders are high. Aquatic exercise is clinically effective in managing musculoskeletal disorders, but access to rehabilitative services is limited.

Objective: To determine the feasibility of a community-based aquatic exercise and peer support intervention for patients with musculoskeletal disorders delivered via a multisector partnership between an NHS physiotherapy service, a leisure operator and a social enterprise that creates personalised exercise programmes delivered through an application on a tablet computer.

Phase I DAVIO Trial: EYP-1901 Bioerodible, Sustained-Delivery Vorolanib Insert in Patients With Wet Age-Related Macular Degeneration.

Purpose: To evaluate safety and tolerability of EYP-1901, an intravitreal insert containing vorolanib, a pan-VEGF receptor inhibitor packaged in a bioerodible delivery technology (Durasert E™) for sustained delivery, in patients with wet age-related macular degeneration (wAMD) previously treated with anti-VEGF therapy.

Design: Phase I, multicenter, prospective, open-label, dose-escalation trial.

Participants: Patients with wAMD and evidence of prior anti-VEGF therapy response.

Signatures of microstructure in gradient-echo and spin-echo signals.

Purpose: To determine whether the spatial scale and magnetic susceptibility of microstructure can be evaluated robustly from the decay of gradient-echo and spin-echo signals.

Theory And Methods: Gradient-echo and spin-echo images were acquired from suspensions of spherical polystyrene microbeads of 10, 20, and 40 μm nominal diameter. The sizes of the beads and their magnetic susceptibility relative to the medium were estimated from the signal decay curves, using a lookup table generated from Monte Carlo simulations and an analytic model based on the Gaussian phase approximation.

Revision of Motec Total Wrist Replacement in the Second Metacarpal.

Wrist arthroplasty is becoming more commonplace, with various implant choices available. The Motec (Swemac Orthopaedics AB, Linköping, Sweden) cementless ball-and-socket system is being increasingly utilised and is designed for the distal component to be implanted into the third metacarpal. However, distal component failure is a recognised complication.

Incidence and Visual Outcomes of Endophthalmitis After Intravitreal Injection of Dexamethasone Implant vs Ranibizumab.

Purpose: To compare the incidence and visual outcomes of endophthalmitis after injection of an intravitreal dexamethasone implant and injection of intravitreal ranibizumab.

Methods: This retrospective cohort study assessed endophthalmitis in eyes receiving an intravitreal injection of a 0.7 mg dexamethasone implant (DEX group), 0.

Endophthalmitis following cataract surgery: visual outcomes, microbial spectrum and complications.

Purpose Of Review: The aim of this study was to update visual outcomes, microbial spectrum and complications in eyes with endophthalmitis following cataract surgery.

Recent Findings: A single-institution, retrospective review of eyes treated for endophthalmitis following cataract surgery between 2 January 2014 and 10 January 2017. This study included 112 cases of endophthalmitis following cataract surgery, 58 of which were culture-positive (51.

Flow Patterns and Particle Residence Times in the Oral Cavity during Inhaled Drug Delivery.

Pulmonary drug delivery aims to deliver particles deep into the lungs, bypassing the mouth−throat airway geometry. However, micron particles under high flow rates are susceptible to inertial impaction on anatomical sites that serve as a defense system to filter and prevent foreign particles from entering the lungs. The aim of this study was to understand particle aerodynamics and its possible deposition in the mouth−throat airway that inhibits pulmonary drug delivery.

Higher body mass index is associated with worse hippocampal vasoreactivity to carbon dioxide.

Background And Objectives: Obesity is a risk factor for cognitive decline. Probable mechanisms involve inflammation and cerebrovascular dysfunction, leading to diminished cerebral blood flow (CBF) and cerebrovascular reactivity (CVR). The hippocampus, crucially involved in memory processing and thus relevant to many types of dementia, poses a challenge in studies of perfusion and CVR, due to its location, small size, and complex shape.

Decreased basal ganglia and thalamic iron in early psychotic spectrum disorders are associated with increased psychotic and schizotypal symptoms.

Iron deficits have been reported as a risk factor for psychotic spectrum disorders (PSD). However, examinations of brain iron in PSD remain limited. The current study employed quantitative MRI to examine iron content in several iron-rich subcortical structures in 49 young adult individuals with PSD (15 schizophrenia, 17 schizoaffective disorder, and 17 bipolar disorder with psychotic features) compared with 35 age-matched healthy controls (HC).

Cardiac imaging: 2022 update.

Background: Cardiac imaging is a rapidly expanding and complex field with major recent advances in tissue characterisation and improvements in speed and radiation hygiene during angiography and isotope imaging. Cardiac imaging demand is dominated by the assessment of coronary artery disease (CAD) in Western societies and those with Western diets and lifestyles.

Objective: The aim of this article is to outline the various modalities available for assessment of cardiac disease.

Systemic Immunosuppression and Risk of Endophthalmitis After Intravitreal Anti-Vascular Endothelial Growth Factor Injections.

Background And Objective: To evaluate the impact of systemic immunosuppressive therapy on the rates and outcomes of endophthalmitis following intravitreal anti-vascular endothelial growth factor (VEGF) injections.

Patients And Methods: A retrospective, single-center, comparative cohort study examining eyes undergoing intravitreal anti-VEGF injections from January 2016 to September 2019. Cohorts were created based on concurrent immunosuppressive therapy at time of injection.

Quantitative Macromolecular Proton Fraction Mapping Reveals Altered Cortical Myelin Profile in Schizophrenia Spectrum Disorders.

Myelin abnormalities have been reported in schizophrenia spectrum disorders (SSD) in white matter. However, examinations of cortical myeloarchitecture in SSD, especially those using quantitative measures, are limited. Here, we employed macromolecular proton fraction (MPF) obtained from quantitative magnetization transfer imaging to characterize intracortical myelin organization in 30 SSD patients versus 34 healthy control (HC) participants.

The Influence of Universal Face Mask Use on Endophthalmitis Risk after Intravitreal Anti-Vascular Endothelial Growth Factor Injections.

Purpose: Routine use of face masks for patients and physicians during intravitreal anti-vascular endothelial growth factor (VEGF) injections has increased with the emergence of the coronavirus disease 2019 pandemic. This study evaluates the impact of universal face mask use on rates and outcomes of post-injection endophthalmitis (PIE).

Design: Retrospective, multicenter, comparative cohort study.

Bronchiectasis is associated with delayed diagnosis and adverse outcomes in the New Zealand Common Variable Immunodeficiency Disorders cohort study.

Common variable immunodeficiency disorders (CVID) are multi-system disorders where target organ damage is mediated by infective, autoimmune and inflammatory processes. Bronchiectasis is probably the most common disabling complication of CVID. The risk factors for bronchiectasis in CVID patients are incompletely understood.

Bilateral gradient-echo spectroscopic imaging with correction of frequency variations for measurement of fatty acid composition in mammary adipose tissue.

Purpose: To develop a simultaneous dual-slab three-dimensional gradient-echo spectroscopic imaging (GSI) technique with frequency drift compensation for rapid (<6 min) bilateral measurement of fatty acid composition (FAC) in mammary adipose tissue.

Methods: A bilateral GSI sequence was developed using a simultaneous dual-slab excitation followed by 128 monopolar echoes. A short train of navigator echoes without phase or partition encoding was included at the beginning of each pulse repetition time period to correct for frequency variation caused by respiration and heating of the cryostat.

Endophthalmitis following Intravitreal Anti-Vascular Endothelial Growth Factor Therapy: Changes in Incidence and Outcomes over a 9-Year Period.

: To evaluate whether the incidence, microbial spectrum, and visual outcomes of endophthalmitis following intravitreal injections have changed over time.: Retrospective cohort study of endophthalmitis in eyes receiving intravitreal injection of anti-vascular endothelial growth factor between 2009-2012 and 2016-2017 at a single, large retina practice.: A total of 283,315 injections resulted in 96 suspected infectious endophthalmitis cases.

Resolution of Pseudophakic Cystoid Macular Edema: 2 mg Intravitreal Triamcinolone Acetonide versus 40 mg Posterior Sub-Tenon Triamcinolone Acetonide.

Purpose: To compare 2 mg intravitreal triamcinolone (IVT) versus 40 mg posterior sub-Tenon triamcinolone acetonide (STT) for the treatment of eyes with pseudophakic cystoid macular edema.

Methods: A retrospective, single-center review of eyes receiving 2 mg IVT between 3/1/2012-3/1/2017 and 40 mg STT between 1/1/2015-3/1/2017. Visual acuity (VA) and central macular thickness (CMT) were recorded at baseline, 1-, 3-, and 6-month follow-up visits.

THE EFFECT OF ENDOPHTHALMITIS ON RECURRENCE OF MACULAR EDEMA IN EYES RECEIVING INTRAVITREAL ANTI-VASCULAR ENDOTHELIAL GROWTH FACTOR.

Purpose: Visual outcomes after postinjection endophthalmitis have been well-studied, but the effect of endophthalmitis on the underlying exudative disease process remains unclear. We investigate the need for continued anti-vascular endothelial growth factor injections after endophthalmitis.

Methods: Eyes that developed endophthalmitis after intravitreal injection of anti-vascular endothelial growth factor between January 1, 2016, and May 31, 2018, at a single academic retina practice were identified.

Ocular hypertension following 40 mg sub-Tenon triamcinolone versus 0.7 mg dexamethasone implant versus 2 mg intravitreal triamcinolone.

Objective: To compare rates of ocular hypertension (OHT) in eyes receiving 40 mg sub-Tenon triamcinolone (STT), 0.7 mg dexamethasone implant (DEX), and 2 mg intravitreal triamcinolone (IVT).

Methods: This study is a single-centre, retrospective case series.

MR Susceptibility Imaging with a Short TE (MR-SISET): A Clinically Feasible Technique to Resolve Thalamic Nuclei.

The thalamus consists of several functionally distinct nuclei, some of which serve as targets for functional neurosurgery. Visualization of such nuclei is a major challenge due to their low signal contrast on conventional imaging. We introduce MR susceptibility imaging with a short TE, leveraging susceptibility differences among thalamic nuclei, to automatically delineate 15 thalamic subregions.

Endophthalmitis after Cataract Surgery: Changes in Management Based on Microbiologic Cultures.

Purpose: To assess the utility of microbiologic culture data for the management of endophthalmitis after cataract surgery.

Design: Retrospective, single-center, cohort study.

Participants: All patients treated for endophthalmitis after cataract surgery between January 1, 2014, and December 31, 2017, at a single institution.

Ocular Hypertension Following Intravitreal Injection of 0.7mg Dexamethasone Implant versus 2mg Triamcinolone.

: To compare the incidence and outcomes of ocular hypertension (OHT) after intravitreal injection of 0.7 mg dexamethasone (DEX) and 2 mg triamcinolone acetonide (IVT).: In a single-center, retrospective comparative case series, all patients with at least 3 months follow-up receiving 2 mg IVT 3/1/2012 - 3/1/2017 or 0.

Treatment of Eyes With Diabetic Macular Edema That Had a Suboptimal Response to Antivascular Endothelial Growth Factor Therapy: 2-mg Intravitreal Triamcinolone Acetonide vs 0.7-mg Dexamethasone Implant.

Purpose: This article compares 2-mg intravitreal triamcinolone (IVT) and 0.7-mg dexamethasone (DEX) implant for the treatment of diabetic macular edema in eyes that had a suboptimal response to antivascular endothelial growth factor therapy.

Methods: A single-center, retrospective review was conducted of patients receiving either IVT between January 1, 2013, and January 1, 2018, or patients receiving DEX between October 1, 2015, and January 1, 2018.