Clinical Research Directory

Efficacy and Safety of Efgartigimod in the Treatment of Guillain-Barré Syndrome(GREAT)

The goal of this clinical trial is to evaluate the safety and effectiveness of Efgartigimod in patients with Guillain-Barre syndrome (GBS). The main questions it aims to answer are: Is Efgartigimod a safe treatment option for GBS patients? Does treatment with Efgartigimod improve patient outcomes? Participants will: Take drug Efgartigimod or Intravenous Immunoglobulin during hospitalization Undergo six blood draws in six follow-up study visits to evaluate the concentration of IgG Keep a diary of their symptoms and drugs using at the same time

Development and Validation of the FBIndex to Determine the Risk of Falls for Patients With Neuromuscular Disorders

Currently, there are no standardised fall risk scores or guidelines on when to use appropriate assistive gait devices (AGDs) for people with neuromuscular disorders (NMDs). There is a clear medical unmet need to provide a battery of appropriate locomotor gait assessments to determine the risk of falling for patients with NMDs and give clear guidelines to prescribe an appropriate AGD. The primary goal is to confirm whether the clinical battery assessments (Heel-Rise Test (HRT), Chair-Rise Test (CRT), Semi-tandem Stand (STS), Trunk-Rise Test (TRT), Foot-Tapping Test (FTT), Timed Up and Go (TUG), 10-Meter-Walk Test (10MWT) and 6-Minute-Walk Test (6MWT) can be validated and generalized to other NMD target populations that meet broader eligibility criteria based on used clinical assessments. The second objective of this project is to provide intra- and inter-observer reliability and test-retest reliability of included clinical assessments used to determine the risk of falling for patients with NMDs. Finally, all data will be compared with norm data from the healthy population (n=15) collected retrospectively.

RehabGBs: Rehabilitation in People With Guillain-Barré Syndrome

Guillain-Barré syndrome (GBS) is a neurological disease characterized by an inflammation of peripheral nerves, which might be responsible for long-term disability. Respiratory muscle weakness is a complication of GBS and might be responsible for respiratory symptoms, inadequate secretion clearance or hypoventilation, with negative impact on daily life. Inspiratory muscle training has been applied in respiratory and neurological diseases and benefits have been observed in symptoms (e.g., dyspnoea), pulmonary function, exercise capacity and quality of life. Nevertheless, results of this intervention in people with GBS are yet unknown. Moreover, rehabilitation is a key player in the recovery of these highly complex patients, however, the interpretation of the magnitude of its effects has been limited by the absence of minimal clinically important differences for most outcome measures. To overcome these drawbacks, methodologically robust trials are needed to build evidence-based rehabilitation to improve clinical care on GBS. The primary aim of this project (RehabGBs) is to develop an inspiratory muscle training protocol - InspireGBs and assess its effects on respiratory muscle strength, peak cough flow, pulmonary function, dyspnoea, fatigue, functional status and quality of life in people with GBS, through a randomised controlled trial. Secondary aims are to: i) establish minimal clinically important differences of Functional Assessment of Chronic Illness Therapy-Fatigue Subscale, Medical Research Council - Manual Muscle Testing, Vital capacity, Maximal Inspiratory Pressure, Peak Cough Flow, Functional Independence Measure and Quality of Life for inpatient rehabilitation programmes of people with GBS ii) Evaluate the prevalence of nocturnal hypoventilation in GBS.