Digital health for early psychosis in Ghana: patient and caregiver needs and preferences.

In West Africa, the long-term consequences of poor early psychosis recovery include poverty, neglect, and community ostracization. To understand the potential for digital health approaches to support early psychosis care in Ghana, we conducted a survey study among early psychosis patients and their caregivers about mental health needs, technology use and access, and interest in digital mental health. Hospital staff at Accra Psychiatric Hospital reviewed hospital medical records from January 2023 - December 2023 identifying young adults (≥18 years old) who had experienced psychosis symptoms for the first time within the prior five years.

Importance of infarct topography in determination of stroke mechanism and recurrence risk: a post-hoc analysis of the dabigatran acute treatment of stroke trial.

Objective: To evaluate the relationship between infarct pattern, inferred stroke mechanism and risk of recurrence in patients with ischaemic stroke. The question is clinically relevant to optimise secondary stroke prevention investigations and treatment.

Design: We conducted a retrospective analysis of the dabigatran treatment of acute stroke II (DATAS II) trial (ClinicalTrials.

Combination Antithrombotic Therapy for Reduction of Recurrent Ischemic Stroke in Intracranial Atherosclerotic Disease.

Background: Stroke secondary to intracranial atherosclerotic disease (ICAD) is associated with high recurrence risk despite currently available secondary prevention strategies. In patients with systemic atherosclerosis, a significant reduction of stroke risk with no increase in intracranial or fatal hemorrhage was seen when rivaroxaban 2.5 mg twice daily was added to aspirin.

Safety and Efficacy of Intravenous Thrombolysis by Infarct Type in Patients with No Visible Occlusion: A Secondary Analysis of the AcT Trial.

Background: About 25% of patients with acute ischemic stroke have lacunar infarct on follow-up imaging. In this secondary analysis from the AcT (Alteplase Compared With Tenecteplase) trial, we assessed if there is variation in safety or efficacy of intravenous thrombolysis by infarct type in patients with no visible occlusion. We also determined if this effect differed between tenecteplase and alteplase.

Evaluating the Monro-Kellie Doctrine: Contralateral Hemisphere Shrinkage in Intracerebral Hemorrhage Patients.

Intracerebral hemorrhage (ICH) along with aggravating factors, such as edema, can raise intracranial pressure (ICP) to pathological levels. Diversion of some cerebrospinal fluid (CSF) and venous blood out of the cranium can limit ICP rises while maintaining cerebral perfusion pressure. Brain tissue itself is widely considered immutable in volume but prone to distortion (e.

Impact of Clinical Trial Enrollment on Thrombolysis Workflow in a Mobile Stroke Unit: Results from the AcT Trial.

Background: The Edmonton-based mobile stroke unit (MSU), which transports patients to the University of Alberta Hospital (UAH), enrolled patients in the Intravenous Tenecteplase Compared with Alteplase for Acute Ischemic Stroke (AcT) trial. We examined the feasibility of trial enrollment in MSU, its impact on acute stroke workflow metrics and functional outcomes at 90-120 days.

Methods: In this post hoc analysis, patients were divided into three groups based on enrollment site: MSU ( = 43), UAH ( = 273) and non-UAH ( = 1261).

Automatic Matching Algorithms to Identify Eligible Participants for Stroke Trials: A Proof-of-Concept Study.

Background: Clinical trials often struggle to recruit enough participants, with only 10% of eligible patients enrolling. This is concerning for conditions like stroke, where timely decision-making is crucial. Frontline clinicians typically screen patients manually, but this approach can be overwhelming and lead to many eligible patients being overlooked.

Establishing normal values for pediatric esophageal diameter on fluoroscopy.

Background: Standardized values for esophageal diameter on fluoroscopy have not been established. These values may help in the diagnosis of long-segment and diffuse esophageal narrowing, which can sometimes be subtle and difficult to diagnose.

Objective: Our objective was to establish normal values for esophageal diameter based on age for patients between 1 and 17 years old.

Grade I and Grade II Penile Strangulation From a Plastic Bottleneck.

In this case report, we present two clinical cases of penile strangulation caused by a bottleneck at the base of the penis. In the first case, corporal aspiration was used to decrease the blood that is trapped in the corpora due to the constriction. A rotating saw was used to incise the bottleneck in a full-thickness manner.

Consent-Related Outcomes in the Alteplase Compared to Tenecteplase Trial.

Background And Objectives: In recent years, researchers have sought to address the challenges of obtaining informed consent for participation in acute stroke trials. We studied outcomes related to the use of deferral of consent in the phase 3 Alteplase Compared to Tenecteplase (AcT) trial.

Methods: As part of our protocol, we captured methods of consent, participant withdrawals, door-to-randomization times, and door-to-needle times.

Workflow and Short-Term Functional Outcomes in Simultaneous Acute Code Stroke Activation and Stroke Reperfusion Therapy.

The burden of simultaneous acute code stroke activation (ACSA) is not known. We aim to assess the effect of simultaneous ACSA on workflow metrics and home time at 90 days in patients undergoing reperfusion therapies in the emergency department. Simultaneous ACSA was defined as code activation within 60 min of the arrival of any patient receiving intravenous thrombolysis, within 150 min of the arrival of any patient receiving endovascular thrombectomy, within 45 min of the arrival of any patient receiving no reperfusion therapies (based on mean local door-to-needle and door-to-puncture times).

Factors Influencing the Association of 24-hour National Institutes of Health Stroke Scale & 90-day Modified Rankin Score.

Purpose: The modified Rankin Scale (mRS) at 90 days is the primary outcome in most acute stroke studies, but the long follow-up period has disadvantages. The National Institutes of Health Stroke Scale (NIHSS) at 24 h shows a strong, but imperfect, association with 90-day mRS. This study examines the association between 24-hour NIHSS and 90-day mRS and reasons for discrepancies.

Utility of automated CT perfusion software in acute ischemic stroke with large and medium vessel occlusion.

Background: Early diagnosis of large vessel occlusion (LVO) in acute stroke often requires CT angiography (CTA). Automated CT perfusion (CTP) software, which identifies blood flow abnormalities, enhances LVO diagnosis and patient selection for endovascular thrombectomy (EVT). This study evaluates the sensitivity of automated CTP images in detecting perfusion abnormalities in patients with acute ischemic stroke (AIS) and LVO or medium vessel occlusion (MeVO), compared to CTA.

Quantitative electroencephalography to assess post-stroke functional disability: A systematic review and meta-analysis.

Objective: Quantitative electroencephalography (QEEG) is a non-invasive, reliable and easily accessible modality to assess neuronal activity. QEEG in acute stroke may predict short and long-term functional outcomes. The role of individual indices has not been studied in a meta-analysis.

Workplace Violence Against Emergency Medical Services (EMS): A Prospective 12-Month Cohort Study Evaluating Prevalence and Risk Factors Within a Large, Multistate EMS Agency.

Objectives: To determine the prevalence and associated risk factors of workplace violence (WPV) experienced by emergency medical services (EMS) clinicians across a large, multistate ground/air EMS agency.

Methods: We used a prospective cohort study design from 1 December 2022 to 30 November 2023. A checkbox was added within the electronic medical record (EMR) asking staff to indicate whether WPV occurred.

Beyond pulmonary vein isolation: approaches to treat patients with persistent atrial fibrillation.

Introduction: Atrial fibrillation (AF) is the most common arrhythmia. Catheter ablation is a successful rhythm control strategy in paroxysmal AF, but it has demonstrated dramatically lower AF-free survival rates in patients with persistent AF. In recent years, myriad novel rhythm control strategies have been developed, each with the promise of improved persistent AF ablation success.

Amphibole asbestos as an environmental trigger for systemic autoimmune diseases.

A growing body of evidence supports an association between systemic autoimmune disease and exposure to amphibole asbestos, a form of asbestos typically with straight, stiff, needle-like fibers that are easily inhaled. While the bulk of this evidence comes from the population exposed occupationally and environmentally to Libby Amphibole (LA) due to the mining of contaminated vermiculite in Montana, studies from Italy and Australia are broadening the evidence to other sites of amphibole exposures. What these investigations have done, that most historical studies have not, is to evaluate amphibole asbestos separately from chrysotile, the most common commercial asbestos in the United States.

The treatment effect across ASPECTS in acute ischemic stroke: Analysis from the AcT trial.

Background: Early ischemic changes on baseline imaging are commonly evaluated for acute stroke decision-making and prognostication.

Aims: We assess the association of early ischemic changes on clinical outcomes and whether it differs between intravenous tenecteplase and Alteplase.

Methods: Data are from the phase 3, Alteplase compared to Tenecteplase (AcT) trial.

Endovascular treatment to improve outcomes for medium vessel occlusions: The ESCAPE-MeVO trial.

Rationale: Clinical outcomes in acute ischemic stroke due to medium vessel occlusion (MeVO) are often poor when treated with best medical management. Data from non-randomized studies suggest that endovascular treatment (EVT) may improve outcomes in MeVO stroke, but randomized data on potential benefits and risks are hitherto lacking. Thus, there is insufficient evidence to guide EVT decision-making in MeVO stroke.

Tenecteplase Versus Alteplase in Medium Vessel Occlusion Ischemic Stroke: A Secondary Analysis of the Alteplase Compared to Tenecteplase Randomized Trial.

Background And Purpose: The safety and efficacy of tenecteplase in patients with ischemic stroke due to medium vessel occlusion (MeVO) are not well studied. We aimed to compare tenecteplase with alteplase in stroke due to MeVO.

Methods: Patients with baseline M2-middle cerebral artery (MCA), M3/M4-MCA, P2/P3/P4-posterior cerebral artery (PCA), A2/A3/A4-anterior cerebral artery (ACA) occlusions from the Alteplase Compared to Tenecteplase (AcT) trial were included.