Clinical Research Directory

Effects of Long Term Ventilation Support on the Quality of Life of ALS Patients and Their Families

Amyotrophic lateral sclerosis (ALS) is a serious rapidly progressive disease of the nervous system. The average survival from the time of diagnosis is two to three years. The patient physical and psychological sufferings in ALS are immense, and apart from Riluzole, there is no effective treatment. Care of advanced ALS have an estimated cost of 4-8 million NOK per year. Perhaps the most challenging topic of ALS care is the decision to extend ventilation support into the stages of disease that require treatment both during day and night. In these cases, treatment is clearly life-sustaining and although quality of life may be maintained, the burden of caregiving imposed upon family or health care workers is huge, regardless of tracheostomy (TIV) or non-invasive (NIV) modality. The present study is a longitudinal questionnaire study in Norway measuring overall quality of life, health-related quality of life, and disease-specific quality of life in ALS patients, partners and children before and after the introduction of life sustaining ventilation support. The investigators aim to increase the knowledge on how life-sustaining ventilation support with NIV or TIV affects the quality of life in ALS patients, life partners and children. The results from the study may provide crucial information for clinicians and patients on one of the most difficult ethical issues of ALS treatment. The investigators anticipate that this information will facilitate a shared decision making processes, weighing benefits and disadvantages in a wider perspective.

[18F]ACI-19626 PET in TDP-43 Proteinopathies

The goal of this clinical trial is to test whether we can reliably and safely measure the accumulation of pathological protein TDP-43 \[involved in rare forms of dementia such as frontotemporal dementia (FTD) and in amyotrophic lateral sclerosis (ALS)\] using a new positron emission tomography (PET) tracer called \[18F\]ACI-19626. Both healthy people and people with (suspected) TDP-43 accumulation will participate to this trial. The main questions it aims to answer are: * whether \[18F\]ACI-19626 is safe and well tolerated when injected into participants * whether \[18F\]ACI-19626 reliably detects abnormal TDP-43 in the brain using PET technique. * whether there are differences in the amount of this protein between people with diseases related to TDP-43 accumulation in the brain and people without these diseases. Participants will: * Visit the clinic to consent to their participation and to ensure they are eligible (physical and neurological examinations, questionnaires, blood and urine tests, ECG and MRI in some cases). * Visit the clinic to receive the tracer \[18F\]ACI-19626 intravenously and be scanned in a PET scanner, during which blood will be collected. * Receive a phone call from the clinic 2 to 4 days after the PET scan to report any symptoms and side-effects that they may be having. Some of the participants may be asked to come again to the clinic for a second PET scan, allowing the researchers to determine if the measurements with the first PET scan are stable and reproducible.

Neurodegenerative Diseases Progression Markers (MARKERS-NDD)

MARKERS-NDD is a prospective, observational, longitudinal study, which aims to collect data from patients affected by neurodegenerative diseases (NDD) followed longitudinally for routine examinations performed as part of normal clinical practice. Data collected from clinical evaluations, movement analysis, brain imaging, neuropsychological and electroencephalographic assessments, blood chemistry tests will be analysed to carry out statistical investigations and predictive analyses, also using artificial intelligence systems, which allow the identification of new early markers of diagnosis and prognosis of neurodegenerative diseases.