- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT01647230
Cerebral Oxygenation and Spinal Anaesthesia in Elderly Patients With Hip Fracture
Observational Study of Cerebral Oxygenation and Spinal Anaesthesia in Elderly Patients With Hip Fracture
Studieöversikt
Status
Betingelser
Detaljerad beskrivning
Patients aged 70 years old with hip fracture presenting for surgical repair under intrathecal anaesthesia performed with bupivacaine or L bupivacaine (dose 7 - 9 mg). Preoperative haemoglobin and drugs consumption are registered. All patients receive supplemental oxygen during surgery. Cerebral oximetry, blood pressure, heart rate and oxygen arterial saturation are measured. Level and duration of sensory and motor block are registered. The study observes if there is any correlation between cerebral oximetry and these hemodynamic parameters.
The investigators also observe if there is any correlation between cerebral oximetry and cognitive function evaluated pre and postoperatively by SPMSQ test.
Postoperative SPMSQ test will be performed on the 5th postoperative day and the complications registered.Patients will be followed for the duration of acute hospital stay.
Studietyp
Inskrivning (Förväntat)
Kontakter och platser
Studieorter
-
-
Sabadell
-
Barcelona, Sabadell, Spanien, 08208
- Rekrytering
- Hospital de Sabadell - CSPT
-
Kontakt:
- Diana L Fernández Galinski, PhD
- Telefonnummer: 21277 0034937231010
- E-post: DFernandez@tauli.cat
-
Kontakt:
- Francisca Gordo Lacal, Dr
- Telefonnummer: 21277 0034937231010
- E-post: fgordo@tauli.cat
-
Huvudutredare:
- Diana L Fernández Galinski, PhD
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Testmetod
Studera befolkning
Beskrivning
Inclusion criteria:
- Patients aged >70 years old with hip fracture.
- No contraindication for spinal anaesthesia.
Exclusion Criteria:
- Allergic reaction to local anesthetics.
- Severe aortic stenosis.
- Local infection.
- SPMSQ test >7 errors.
- Patient refusal
Studieplan
Hur är studien utformad?
Designdetaljer
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Cerebral Oximetry
Tidsram: Initial, 3 times after spinal block and every 10 minutes during surgery
|
Changes in cerebral oxymetry measured initially (basal), 10, 20 and 30 minutes after spinal block.
During surgery oximetry is measured evey 10 minutes to obtain the mean of all the values.
|
Initial, 3 times after spinal block and every 10 minutes during surgery
|
|
Mean Arterial Pressure (MAP)
Tidsram: Initial, 3 times after spinal block and every 10 minutes during surgery
|
Changes in MAP measured initially (basal), 10, 20 and 30 minutes after spinal block.
During surgery oximetry is measured every 10 minutes to obtain the mean of all the values
|
Initial, 3 times after spinal block and every 10 minutes during surgery
|
|
Heart Rate (HR)
Tidsram: Initial, 3 times after spinal block and every 10 minutes during surgery
|
Changes in HR (basal), 10, 20 and 30 minutes after spinal block.
During surgery oximetry is measured every 10 minutes to obtain the mean of all the values.
|
Initial, 3 times after spinal block and every 10 minutes during surgery
|
|
Oxygen arterial saturation (OSat)
Tidsram: Initial, 3 times after spinal block and every 10 minutes during surgery
|
Changes in OSat measured initially (basal), 10, 20 and 30 minutes after spinal block.
During surgery oximetry is measured every 10 minutes to obtain the mean of all the values.
|
Initial, 3 times after spinal block and every 10 minutes during surgery
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Short Portable Mental Status Questionnaire (SPMSQ)
Tidsram: Once before surgery and at 5th postoperative day
|
This test measures cognitive impairment before and after surgery
|
Once before surgery and at 5th postoperative day
|
Samarbetspartners och utredare
Sponsor
Utredare
- Huvudutredare: Diana L Fernández Galinski, PhD, Hospital de Sabadell - CSPT
Studieavstämningsdatum
Studera stora datum
Studiestart
Avslutad studie (Förväntat)
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
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- 2011612CSPT
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