Mobile Electronic Patient-Reported Outcomes and Interactive Support During Breast and Prostate Cancer Treatment: Health Economic Evaluation From Two Randomized Controlled Trials.

Background: Digital interventions for supportive care during cancer treatment incorporating electronic patient-reported outcomes (ePROs) can enhance early detection of symptoms and facilitate timely symptom management. However, economic evaluations are needed.

Objective: This study aims to conduct a cost-utility analysis of an app for ePRO and interactive support from the perspective of the payer (Region Stockholm Health Care Organization) and to explore its impact on patient health care utilization and costs.

Conceptual and empirical item hierarchies of person-centred outpatient care.

Introduction: The Person-Centred Care instrument for outpatient care (PCCoc) is a 36-item patient-reported experience measure with 4 ordered response categories, that aims to capture the degree of perceived person-centred care (PCC) from a patient perspective among persons with long-term conditions. The PCCoc is based on a framework that conceptualises outpatient PCC from lower to higher levels of perceived PCC, from personalisation via shared decision-making to empowerment, where 35 of the PCCoc items are a part of the framework's hierarchy.

Aim: To investigate to what extent empirical item responses are consistent with the hierarchical PCCoc conceptual framework among persons with long-term conditions in outpatient care.

Per-Patient Illness Trajectory Analyses.

Summary statistics often hide individual patients' suffering, thereby impeding quality improvement efforts. We aimed to show the experience of a population with health care toward the end of life while preserving the experience of the individual. We developed a data display method called per-patient illness trajectory analysis.

Ketamine or ECT? What Have We Learned From the KetECT and ELEKT-D Trials?

1. Two recent clinical trials, KetECT and ELEKT-D, compared the effectiveness of ketamine and electroconvulsive therapy (ECT) for major depressive disorder. Notably, these trials reported marked differences in ECT's clinical outcomes of, with remission rates of 63% for KetECT and a strikingly lower rate of 22% for ELEKT-D, while the remission rates for ketamine were 46% and 38%, respectively.

The Content of Physiotherapy and Factors Impacting on Reablement - A National Study.

Purpose: Reablement is a multidisciplinary intervention aimed at promoting function and independence for people with functional decline. Detailed descriptions of various professions' actions are needed for organization and evaluation of reablement services. This study describes physiotherapy practice in a reablement context in Swedish municipalities, focusing on the content and magnitude of interventions.

Further development and evaluation of a questionnaire targeting person-centred outpatient care for persons with long-term conditions.

Aim: To further develop the Person-Centred Care instrument for outpatient care (PCCoc), evaluate its user-friendliness and content validity, and to explore its basic psychometric properties in various outpatient settings for adults with long-term conditions.

Background: Person-centred care (PCC) has been identified as a key factor to provide high-quality care. However, there is still a lack of instruments that are based on a clearly defined framework for PCC for persons with long-term conditions in an outpatient context.

Transformation of Rasch model logits for enhanced interpretability.

Background: The Rasch model allows for linear measurement based on ordinal item responses from rating scales commonly used to assess health outcomes. Such linear measures may be inconvenient since they are expressed as log-odds units (logits) that differ from scores that users may be familiar with. It can therefore be desirable to transform logits into more user-friendly ranges that preserve their linear properties.

Racemic Ketamine as an Alternative to Electroconvulsive Therapy for Unipolar Depression: A Randomized, Open-Label, Non-Inferiority Trial (KetECT).

Background: Ketamine has emerged as a fast-acting and powerful antidepressant, but no head to head trial has been performed, Here, ketamine is compared with electroconvulsive therapy (ECT), the most effective therapy for depression.

Methods: Hospitalized patients with unipolar depression were randomized (1:1) to thrice-weekly racemic ketamine (0.5 mg/kg) infusions or ECT in a parallel, open-label, non-inferiority study.

The effect of electroconvulsive therapy on neuroinflammation, behavior and amyloid plaques in the 5xFAD mouse model of Alzheimer's disease.

Microglial cells are affected in Alzheimer's disease (AD) and interact with amyloid-beta (Aβ) plaques. Apart from memory loss, depression is common in patients with AD. Electroconvulsive therapy (ECT) is an anti-depressive treatment that may stimulate microglia, induce neuroinflammation and alter the levels of soluble Aβ, but the effects of ECT on microglia and Aβ aggregation in AD are not known.

Self-Reported Needs for Care, Support and Treatment of Persons Who Frequently Visit Psychiatric Emergency Rooms in Sweden.

Aim: To investigate self-reported needs for care, support and treatment among persons who frequently visit psychiatric emergency rooms (PERs).

Design: A cross-sectional design. Qualitative and quantitative data were collected using an interview-based manual.

Clinical profiles and temporal patterns of psychiatric emergency room visitors in Sweden.

Aims: To describe persons visiting the psychiatric emergency room (PER) in Sweden and to compare persons who frequently (PFV) and infrequently (PIFV) visit PERs in terms of group size, age, gender, PER location inside versus outside the home municipality, diagnosis (ICD 10), temporal patterns of visits and hospital admissions.

Methods: This register study included all visits to PERs in one Swedish county over 3 years, 2013-2015 (N = 67,031 visits). The study employed descriptive statistics as well as Chi-square tests combined with Bonferroni correction to compare PFV with PIFV.

Embedded Ultrathin Cluster Electrodes for Long-Term Recordings in Deep Brain Centers.

Neural interfaces which allow long-term recordings in deep brain structures in awake freely moving animals have the potential of becoming highly valuable tools in neuroscience. However, the recording quality usually deteriorates over time, probably at least partly due to tissue reactions caused by injuries during implantation, and subsequently micro-forces due to a lack of mechanical compliance between the tissue and neural interface. To address this challenge, we developed a gelatin embedded neural interface comprising highly flexible electrodes and evaluated its long term recording properties.

Spatial memory impairment in Morris water maze after electroconvulsive seizures.

Objective: Electroconvulsive therapy (ECT) is one of the most efficient treatments for severe major depression, but some patients suffer from retrograde memory loss after treatment. Electroconvulsive seizures (ECS), an animal model of ECT, have repeatedly been shown to increase hippocampal neurogenesis, and multiple ECS treatments cause retrograde amnesia in hippocampus-dependent memory tasks. Since recent studies propose that addition of newborn hippocampal neurons might degrade existing memories, we investigated whether the memory impairment after multiple ECS treatments is a cumulative effect of repeated treatments, or if it is the result of a delayed effect after a single ECS.

Effect of electroconvulsive seizures on cognitive flexibility.

Electroconvulsive seizures (ECS), an animal model of electroconvulsive therapy, strongly stimulate hippocampal neurogenesis, but it is not known how this relates to the therapeutic effect or to the unwanted cognitive side effects. Recent findings suggest that neurogenesis might be important for flexible learning in changing environments. We hypothesize that animals receiving ECS treatment, which induces hippocampal neurogenesis, will show enhanced cognitive flexibility compared with controls.

Effect of electroconvulsive seizures on pattern separation.

Strategies employing different techniques to inhibit or stimulate neurogenesis have implicated a role for adult-born neurons in the therapeutic effect of antidepressant drugs, as well as a role in memory formation. Electroconvulsive seizures (ECS), an animal model of electroconvulsive therapy, robustly stimulate hippocampal neurogenesis, but it is not known how this relates to either therapeutic efficacy or unwanted cognitive side effects. We hypothesized that the ECS-derived increase in adult-born neurons would manifest in improved pattern separation ability, a memory function that is believed to be both hippocampus-dependent and coupled to neurogenesis.

Environmental enrichment, exercise and corticosterone affect endothelial cell proliferation in adult rat hippocampus and prefrontal cortex.

Stress and environmental enrichment have opposing effects on cerebral cellular plasticity. Stress-induced disturbances in neuronal and glial plasticity have been implicated in the pathophysiology of affective disorders. Patients with depression often show volume reductions in specific brain regions.

Differential inhibition of neurogenesis and angiogenesis by corticosterone in rats stimulated with electroconvulsive seizures.

Antidepressant drugs and electroconvulsive seizure (ECS)-treatment, an animal model of electroconvulsive therapy, induce neurogenesis in adult rats. Stress and high levels of corticosterone (CORT) on the contrary inhibit neurogenesis. Hippocampal neurogenesis has been described to occur in an angiogenic niche where proliferation of neural progenitors takes place in an environment with active vascular growth.

Corticosterone-induced inhibition of gliogenesis in rat hippocampus is counteracted by electroconvulsive seizures.

Background: Volumetric changes and glial pathology have been reported in the central nervous system (CNS) of patients with depressive disorder, an illness often associated with elevated glucocorticoid levels. Glucocorticoids reduce gliogenesis in the adult rat CNS. Electroconvulsive seizure (ECS)-treatment, an animal model for the antidepressant treatment electroconvulsive therapy, can enhance proliferation of glial cells.

Electroconvulsive seizures induce angiogenesis in adult rat hippocampus.

Background: Electroconvulsive seizure (ECS)-treatment, a model for electroconvulsive therapy (ECT) has been shown to induce proliferation of endothelial cells in the dentate gyrus (DG) of adult rats. Here we quantified the net angiogenic response after chronic ECS-treatment in the molecular layer (ML) of the dentate gyrus. Patients undergoing ECT are routinely oxygenated to prevent hypoxia, a known inducer of angiogenesis.