Spinal anæstesi vs generel anæstesi for THA, TKA og UKA (RCT SAGA)
Randomiseret forsøg på spinal anæstesi vs. generel anæstesi (SAGA) om restitution efter total hofte-, totalknæ- og enkompartmental knæarthroplasty
The goal of this randomized clinical trial is to investigate the postoperative recovery following hip and knee arthroplasty procedures depending on the use of either spinal anaesthesia (SA) or general anaesthesia (GA).
The main questions are:
- Are more patients able to be safely mobilized within 6 hours postoperatively when using GA compared to SA?
- Does postoperative pain, nausea and vomiting, dizzyness, occurence of delirium and urinary retention differ between the anaesthetic methods?
Participants, scheduled for total hip, total knee and unicomartmental knee arthroplasty, will be randomized to recieve spinal anaesthesia or general anaesthesia in relation to surgery. At 6 hours postoperatively a physiotherapist will conduct a 5-meter walking test to evaluate whether the participant can be safely mobilized.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
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-
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Hvidovre, Danmark, 2650
- Christian Bredgaard Jensen
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Vejle, Danmark, 7100
- Vejle Hospital
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-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Clinical and radiological hip or knee osteoarthritis meeting the indications for primary total hip, total knee, or unicompartmental knee arthroplasty.
- ≥18 years of age.
- Able to speak and understand Danish
- Able to give informed consent and must be cognitively intact.
Exclusion Criteria:
- Lives in an institution.
- Uses walking aid such as a walker or a wheelchair.
- Terminal illness.
- Has contraindications for either general or spinal anaesthesia.
- Has objections to receiving either general or spinal anaesthesia.
- Requires anxiolytics as premedication prior to anaesthesia.
- Traumatic aetiology as a basis for surgical indication.
- Altered pain perception and / or neurologic affection due to diabetes or other disorders.
- Daily preoperative use of opioids > 30 mg of morphine milligram equivalents (MME).
- Standard primary arthroplasty procedure is evaluated not to be suitable.
- Women considered fertile but without sufficient birth control.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Eksperimentel: Spinal Anaesthesia (SA)
Patients undergoing total hip, total knee or unicompartmental knee arthroplasty are anaesthetized using: Plain or heavy Bupivacaine hydrochloride 10 mg (2 mL) |
plain or heavy Bupivacaine hydrochloride 10 mg (2 mL) injected in the spinal canal
Andre navne:
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Eksperimentel: General Anaesthesia (GA)
Patients undergoing total hip, total knee or unicompartmental knee arthroplasty are anaesthetized using: Propofol (induction: 1.0-2.0 mg/kg. infusion: 3-5 mg/kg/hour) + Remifentanil (induction: 3-5 mcg/kg, infusion: 0.5 mcg/kg/min) |
Propofol (induction: 1.0-2.0 mg/kg. infusion: 3-5 mg/kg/hour) + Remifentanil (induction: 3-5 mcg/kg, infusion: 0.5 mcg/kg/min) given intravenously |
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Ability to be mobilsed safely within 6 hours of surgery
Tidsramme: within 6 hours postoperatively.
|
5-meter walking test where a physiotherapist evaluates whether the participant can be safely mobilized within 6 hours of surgery. |
within 6 hours postoperatively.
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Fulfilment of discharge criteria
Tidsramme: On the day of surgery: at 4 hours postoperatively and 6 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00 and at 18.00. This will be asses as long as the patient is admitted.
|
Dichotomous (Yes or No) |
On the day of surgery: at 4 hours postoperatively and 6 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00 and at 18.00. This will be asses as long as the patient is admitted.
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|
Pain score
Tidsramme: On the day of surgery: at 4 hours postoperatively and 6 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00 and at 18.00. This will be asses as long as the patient is admitted.
|
Will be recorded during rest and 5-m walk using participant evaluated NRS of 0 to 10, with 10 being worst pain/dizziness/nausea imaginable. This will be recorded at 4 and 6 hours post-operatively on the day of surgery and at 10:00 and 18:00 on the following postoperative days. |
On the day of surgery: at 4 hours postoperatively and 6 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00 and at 18.00. This will be asses as long as the patient is admitted.
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Opioid use in Morphine Milligram Equivilents within the first 6 hours of surgery
Tidsramme: On the day of surgery: Within the first 6 hours after surgery.
|
Cumulated opioid use in Morphine Milligram Equivalents. |
On the day of surgery: Within the first 6 hours after surgery.
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Nausea Score
Tidsramme: On the day of surgery: at 4 hours postoperatively and 6 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00 and at 18.00. This will be asses as long as the patient is admitted.
|
Will be recorded during rest and 5-m walk using participant evaluated NRS of 0 to 10, with 10 being worst pain/dizziness/nausea imaginable. This will be recorded at 4 and 6 hours post-operatively on the day of surgery and at 10:00 and 18:00 on the following postoperative days. |
On the day of surgery: at 4 hours postoperatively and 6 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00 and at 18.00. This will be asses as long as the patient is admitted.
|
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Vital signs - systolic blood pressure
Tidsramme: On the day of surgery: at 4 hours postoperatively and 6 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00 and at 18.00. This will be asses as long as the patient is admitted.
|
Systolic blood pressure (mmHg). |
On the day of surgery: at 4 hours postoperatively and 6 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00 and at 18.00. This will be asses as long as the patient is admitted.
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Vital signs - diastolic blood pressure
Tidsramme: On the day of surgery: at 4 hours postoperatively and 6 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00 and at 18.00. This will be asses as long as the patient is admitted.
|
Diastolic blood pressure (mmHg). |
On the day of surgery: at 4 hours postoperatively and 6 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00 and at 18.00. This will be asses as long as the patient is admitted.
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Quality of Recovery-15 score
Tidsramme: On the day of surgery: at 4 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00. This will be asses as long as the patient is admitted.
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Four hours postoperatively on the day of surgery and at 10:00 on the following |
On the day of surgery: at 4 hours postoperatively. From postoperative day 1 and until discharge (on average 1 day): at 10.00. This will be asses as long as the patient is admitted.
|
Samarbejdspartnere og efterforskere
Sponsor
Samarbejdspartnere
Efterforskere
- Ledende efterforsker: Anders Troelsen, MD, DMSc, Hvidovre University Hospital
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 2022-501221-21-00
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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