Prognostic value of a simple distance index derived from PET maximum intensity projection.

Introduction: Dissemination indices derived from [F]FDG PET/CT, such as Dmax, Dmax, SPREAD, SPREAD, and Dmax are validated prognostic biomarkers in diffuse large B-cell lymphoma. We introduce Dmax, the distance between the outermost voxels of the two most distant lesions on a 2D maximum intensity projection image, which is easy and straightforward to obtain. Our goal is to evaluate Dmax's prognostic value compared to other features for easier clinical application.

Moderate versus ultra-hypofractionated locoregional breast radiotherapy: Results of a retrospective study during the covid-19 era.

Purpose: The use of ultra hypofractionated adjuvant breast radiotherapy for elderly patients was extended during the covid-19 pandemic. We compared its efficacy and safety versus moderate hypofractionation in elderly patients with breast cancer receiving locoregional radiotherapy at a single radiotherapy centre.

Methods: This retrospective analysis utilized routine patient data.

Dexterity in the Acute Phase of Stroke: Impairments and Neural Substrates.

Background: Stroke can impair manual dexterity, leading to loss of independence following incomplete recovery. Enhancing our understanding of dexterity impairment may improve neurorehabilitation.

Objectives: The study aimed to measure dexterity components in acute stroke patients with and without hand motor deficits, compare them to those of healthy controls (HC), and to explore the neural substrates involved in specific components of dexterity.

Abstinence is associated with better outcomes in patients with alcohol-related hepatocellular carcinoma: Results of an observational study.

Background: Patients with alcohol-related cirrhosis and hepatocellular carcinoma (HCC) may have reduced survival compared to those with HCC related to other causes. The impact of abstinence in alcohol-related HCC is unknown. We compared access to curative treatment and the prognosis of patients with HCC according to the cause of cirrhosis and evaluated the impact of abstinence on the prognosis of patients with alcohol-related HCC.

CPAP adherence after ambulatory and in-hospital management in patients aged 65 years and older.

Objectives: The aims of this study are to evaluate the early adherence to CPAP treatment in patients aged 65 years and older and to compare ambulatory (ACPAP) and in-hospital (HCPAP) management in starting CPAP treatment.

Methods: Adherence to CPAP therapy at 3 months was retrospectively studied in patients on whom CPAP therapy was initiated between 1 January 2020 and 31 December 2021. Patients in the ACPAP group were selected based on the current Belgian reimbursement criteria (OAHI ≥30/h and few comorbidities).

Bimanual motor skill learning after stroke: Combining robotics and anodal tDCS over the undamaged hemisphere: An exploratory study.

Background: Since a stroke can impair bimanual activities, enhancing bimanual cooperation through motor skill learning may improve neurorehabilitation. Therefore, robotics and neuromodulation with transcranial direct current stimulation (tDCS) are promising approaches. To date, tDCS has failed to enhance bimanual motor control after stroke possibly because it was not integrating the hypothesis that the undamaged hemisphere becomes the major poststroke hub for bimanual control.

Do Non-COVID-19 Patients' Behaviour Towards Emergency Changed During the COVID-19 Outbreak? A Severity-Based Approach.

Objective: During the COVID-19 pandemic, the number of patients presenting to the emergency department (ED) declined. The main goal of this study was to compare and describe the non-COVID-19 patient's disease severity presentation during the pandemic with its pre-pandemic severity.

Methods: We conducted a retrospective observational study.

Evidence of Motor Skill Learning in Acute Stroke Patients Without Lesions to the Thalamus and Internal Capsule.

Background: It is currently unknown whether motor skill learning (MSkL) with the paretic upper limb is possible during the acute phase after stroke and whether lesion localization impacts MSkL. Here, we investigated MSkL in acute (1-7 days post) stroke patients compared with healthy individuals (HIs) and in relation to voxel-based lesion symptom mapping.

Methods: Twenty patients with acute stroke and 35 HIs were trained over 3 consecutive days on a neurorehabilitation robot measuring speed, accuracy, and movement smoothness variables.

Bimanual motor skill learning with robotics in chronic stroke: comparison between minimally impaired and moderately impaired patients, and healthy individuals.

Background: Most activities of daily life (ADL) require cooperative bimanual movements. A unilateral stroke may severely impair bimanual ADL. How patients with stroke (re)learn to coordinate their upper limbs (ULs) is largely unknown.

The interest of 100 versus 200 Hz tetanic stimulations to quantify low levels of residual neuromuscular blockade with mechanomyography: a pilot study.

A more sensitive method than the train-of-four ratio seems required to detect low levels of residual neuromuscular blockade before tracheal extubation. The goal of the study was to determine the potential benefit of 5 s of 100 versus 200 Hz tetanic stimulation to quantify the residual block with mechanomyography in anesthetised patients. Twenty informed and consenting 18- to 80-year-old patients undergoing nose surgery were included.

Influence of post-COVID-19 deconfinement on psychiatric visits to the emergency department.

Objective: During the deconfinement period after the coronavirus disease-2019 (COVID-19) pandemic, the number and characteristics of psychiatric visits changed in our emergency department (ED). We aimed to assess changes in the number of visits and characterize the profiles of these patients.

Methods: In this retrospective observational study, we examined the number of psychiatric ED visits and their proportion among the total number of ED visits.