- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04786470
Transversus Abdominis Plane Catheter Following Kidney Transplantation
Continuous Infusion of Local Anesthetic After Kidney Transplantation
This is a phase III, randomized, double-blinded, sham-controlled trial comparing the use of a continuous infusion of local anesthetic via transversus abdominis plane (TAP) catheter to a saline infusion (sham) via TAP catheter along with standard postoperative analgesia in patients undergoing kidney transplantation. Patients will have a TAP catheter placed at the time of kidney transplantation by the surgical team under direct vision. They are then randomized to a continuous infusion of local anesthetic or saline for 48 hours postoperatively. Both groups will receive a standard postoperative analgesic regimen including a Patient Controlled Analgesic (PCA) pump and multimodal analgesics including acetaminophen and gabapentin.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Undersøgelsestype
Tilmelding (Forventet)
Fase
- Fase 3
Kontakter og lokationer
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Provision of signed and dated informed consent form
- Stated willingness to comply with all study procedures and availability for the duration of the study
- Male, female, non-binary gender, aged >18 years.
- Undergoing a kidney transplant (deceased or living donor) as treatment for stage 5 chronic kidney disease (Glomerular filtration rate < 15ml/min) either on dialysis, or approaching dialysis
- No history of allergy to any local anesthetic.
- Agreement to adhere to Lifestyle Considerations (see section 5.3) throughout study duration
Exclusion Criteria:
- Current use of opioid pain medications prior to kidney transplantation.
- Known allergic reactions to components of any local anesthetic medication.
- Prior local anesthetic systemic toxicity.
- History of chronic pain undergoing current active treatment for the same.
- Age <18 years (this analgesic approach has not been established in this population).
- Unable or unwilling to use IV PCA pump for any reason (manual dexterity, cognitive impairment, patient choice etc.).
- Multi-visceral transplantation.
- Incision other than standard Gibson incision.
- Unilateral or bilateral nephrectomy at time of kidney transplant.
- Advanced liver disease.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Aktiv komparator: Local Anaesthetic Infusion
|
Ropivacaine infusion via transversus abdominis plane catheter.
|
|
Sham-komparator: Saline Infusion
|
Saline infusion via transversus abdominis plane catheter.
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Oral morphine equivalent (OME)
Tidsramme: 48 hours post kidney transplantation
|
OME in mg
|
48 hours post kidney transplantation
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Visual Analog Scale pain rating
Tidsramme: 12, 24, and 48 hours post kidney transplantation
|
Series of 5 faces that depict discomfort levels ranging from severe pain (score 5) to no pain at all (score 1).
The higher the score, the more pain a patient has.
|
12, 24, and 48 hours post kidney transplantation
|
|
Patient quality of life score
Tidsramme: 48 hours post kidney transplantation
|
48 hours post kidney transplantation
|
|
|
Time to return of bowel function postoperatively
Tidsramme: Duration of admission
|
Duration of admission
|
|
|
Incidence of local anesthetic systemic toxicity
Tidsramme: Duration of admission
|
Duration of admission
|
|
|
Postoperative adverse events (surgical)
Tidsramme: Duration of admission
|
Duration of admission
|
|
|
Delayed graft function
Tidsramme: Duration of admission
|
Defined as the requirement for hemodialysis/peritoneal dialysis within the first 7 days after kidney transplantation for any reason.
|
Duration of admission
|
|
Creatinine (mmol/L) at time of discharge
Tidsramme: Duration of admission
|
Duration of admission
|
|
|
Length of stay
Tidsramme: Duration of admission
|
Duration of admission
|
Samarbejdspartnere og efterforskere
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Forventet)
Primær færdiggørelse (Forventet)
Studieafslutning (Forventet)
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
Yderligere relevante MeSH-vilkår
- Patologiske processer
- Postoperative komplikationer
- Smerte
- Neurologiske manifestationer
- Smerter, postoperativ
- Lægemidlers fysiologiske virkninger
- Depressive midler til centralnervesystemet
- Agenter fra det perifere nervesystem
- Sensoriske systemagenter
- Bedøvelsesmidler
- Bedøvelsesmidler, lokale
- Ropivacain
Andre undersøgelses-id-numre
- 116618
Plan for individuelle deltagerdata (IPD)
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Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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