- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT01600404
Effects of Antimuscarinics on Cognition in Spinal Cord Injury
Effects of Antimuscarinic Drugs on the Cognition of Patients With Acute Spinal Cord Injury
Prospective evaluation of the cognitive function of in-house patients suffering from an acute traumatic spinal cord injury before and three months after the initiation of antimuscarinic treatment.
The following hypothesis will be tested: Antimuscarinic treatment results in significantly worse cognitive test results three months after traumatic spinal cord injury compared to the pre-treatment results and the results of the control group.
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
There will be two groups: 1) patients receiving antimuscarinic treatment 2) patients without antimuscarinic treatment (control).
The control group will be investigated in order to determine the effects of traumatic spinal cord injury on cognition and the natural history of potential cognitive impairment within the first three months after spinal cord injury.
Six to eight weeks after traumatic spinal cord injury, patients are examined in order to determine the type of neurogenic bladder dysfunction they are suffering from. Patients suffering from an overactive bladder will receive antimuscarinic treatment in order to prevent high urine storage and voiding pressures, that put the kidneys at risk.
Prior to the urologic examination, patients fulfilling inclusion criteria will be contacted. If informed consent is given, cognitive function will be evaluated in both patient groups using different standard neuropsychologic tests. The same neuropsychologic tests will be repeated three months later. Evaluation will take place under standardized conditions (e.g. time of day).
Furthermore,different factors influencing cognition, e.g. depression, pain, medication, will be assessed at the beginning and end of the study.
Studietyp
Inskrivning (Faktisk)
Kontakter och platser
Studieorter
-
-
LU
-
Nottwil, LU, Schweiz, 6207
- Swiss Paraplegic Centre
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Testmetod
Studera befolkning
Beskrivning
Inclusion Criteria:
- acute traumatic spinal cord injury
- primary rehabilitation / in-house patient
- 18-65 years of age
- treatment group: indication for antimuscarinic treatment (oxybutynin, tolterodine
- willingness and motivation to participate in study
Exclusion Criteria:
- lesion level above C4
- traumatic brain injury (initial Glasgow Coma Score < 13)
- pre-existing dementia
- pre-existing impaired cognitive function
- previous antimuscarinic treatment
- treatment group: antimuscarinic treatment other than oxybutynin, tolterodine
- acute psychologic disorders, diseases, schizophrenia
- alcohol abuse, consumption of illegal drugs (incl. marijuana)
- moderate to severe depression (Beck Depression Inventory Score > 18)
- moderate to severe pain (International Spinal Cord Injury Pain Basic Data Set)
- progressive disease
- tricyclic antidepressant
- color blindness, impaired sight, blindness
- insufficient German language skills
- no informed consent
Studieplan
Hur är studien utformad?
Designdetaljer
- Observationsmodeller: Kohort
- Tidsperspektiv: Blivande
Kohorter och interventioner
Grupp / Kohort |
Intervention / Behandling |
|---|---|
|
antimuscarinic treatment
|
|
|
no antimuscarinic treatment (control)
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Tidsram |
|---|---|
|
d2 Test
Tidsram: change from enrollement to 3 months
|
change from enrollement to 3 months
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
International Spinal Cord Injury Pain Basic Data Set
Tidsram: day 0 and at 3 months
|
day 0 and at 3 months
|
|
|
Beck Depression Inventory Score
Tidsram: day 0 and at 3 months
|
day 0 and at 3 months
|
|
|
patientens egenskaper
Tidsram: dag 0
|
ålder
|
dag 0
|
|
type of neurologic lower urinary tract dysfunction
Tidsram: day 0
|
day 0
|
|
|
Stroop Test
Tidsram: day 0 and at 3 months
|
day 0 and at 3 months
|
|
|
California Verbal Learning Test
Tidsram: day 0 and at 3 months
|
day 0 and at 3 months
|
|
|
Verbal Fluency Test according to Thurstone
Tidsram: day 0 and at 3 months
|
day 0 and at 3 months
|
|
|
visuospatial performance
Tidsram: day 0 and at 3 months
|
subtests from Wechsler Adult Intelligence Scale
|
day 0 and at 3 months
|
|
divided attention
Tidsram: day 0 and at 3 months
|
subtests from test battery according to Zimmermann and Fimm
|
day 0 and at 3 months
|
|
patientens egenskaper
Tidsram: dag 0
|
sex
|
dag 0
|
|
patient characteristics
Tidsram: day 0
|
date of injury
|
day 0
|
|
patient characteristics
Tidsram: day 0
|
tpe of accident
|
day 0
|
|
patient characteristics
Tidsram: day 0
|
Glasgow Coma Scale
|
day 0
|
|
patient characteristics
Tidsram: day 0
|
lesion level
|
day 0
|
|
patient characteristics
Tidsram: day 0
|
completeness of injury
|
day 0
|
|
patient characteristics
Tidsram: day 0
|
ASIA impairment score
|
day 0
|
Samarbetspartners och utredare
Sponsor
Utredare
- Huvudutredare: Jürgen Pannek, Prof, Swiss Paraplegic Centre
Studieavstämningsdatum
Studera stora datum
Studiestart
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Uppskatta)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
- Mentala störningar
- Sjukdomar i centrala nervsystemet
- Sjukdomar i nervsystemet
- Neurokognitiva störningar
- Trauma, nervsystemet
- Ryggmärgssjukdomar
- Kognitionsstörningar
- Sår och skador
- Kognitiv dysfunktion
- Ryggmärgsskador
- Läkemedels fysiologiska effekter
- Neurotransmittormedel
- Molekylära mekanismer för farmakologisk verkan
- Kolinerga antagonister
- Kolinerga medel
- Muskariniska antagonister
Andra studie-ID-nummer
- 2011-25 (Annan identifierare: AP HM)
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