- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT04874038
Forebygging av vedvarende smerter med LidocAine-infusjoner i brystkreftkirurgi (PLAN)
Phase III, international multicentre, parallel group, blinded, 1:1 randomized controlled trial to determine the effect of an intraoperative intravenous lidocaine infusion on reducing the development of persistent pain 3-months after breast cancer surgery.
Studieoversikt
Status
Intervensjon / Behandling
Detaljert beskrivelse
PLAN is a multicentre, parallel-group, blinded, randomized controlled trial of 1,602 patients undergoing breast cancer surgery. Consented eligible patients will be randomized to receive an intravenous lidocaine: 1.5 mg/kg bolus with induction of general anesthesia followed by a 2.0 mg/kg/hour infusion until the end of surgery (and up to 30 minutes into recovery room). Patients in the control group will receive a placebo bolus and infusion with normal saline (0.9% sodium chloride solution). Study medications will be prepared in blinded 50 mL syringes and labelled as per Regulatory requirements. Patients will follow up on the first 3 days after surgery, and at 3 and 12-months postoperatively to report on pain, analgesic consumption, functional, mood, and quality of life outcomes
Studietype
Registrering (Faktiske)
Fase
- Fase 3
Kontakter og plasseringer
Studiesteder
-
-
Alberta
-
Calgary, Alberta, Canada
- Foothills Medical Centre
-
Edmonton, Alberta, Canada
- Sturgeon Community Hospital
-
-
Newfoundland and Labrador
-
St. John's, Newfoundland and Labrador, Canada
- Eastern Health- Health Sciences Centre
-
-
Nova Scotia
-
Halifax, Nova Scotia, Canada
- IWK
-
-
Ontario
-
Hamilton, Ontario, Canada
- Juravinski Hospital
-
North York, Ontario, Canada
- North York General Hospital
-
Ottawa, Ontario, Canada
- The Ottawa Hospital
-
Thunder Bay, Ontario, Canada
- Thunder Bay Regional Health Sciences Centre
-
Toronto, Ontario, Canada
- Mount Sinai Hospital
-
Toronto, Ontario, Canada
- Humber River Hospital
-
Toronto, Ontario, Canada
- St. Michael's Hospital
-
Toronto, Ontario, Canada
- Sunnybrook Health Sciences Centre
-
Toronto, Ontario, Canada
- University Health Network
-
Toronto, Ontario, Canada
- Women's College Hospital
-
-
Quebec
-
Montreal, Quebec, Canada
- Hôpital Maisonneuve-Rosemont
-
-
-
-
-
Dharān, Nepal
- B.P. Koirala Institute of Health Sciences
-
-
-
-
-
Ile-Ife, Nigeria
- Obafemi Awolowo University Teaching Hospitals Complex
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- Age ≥18 years old
- Undergoing a unilateral or bilateral lumpectomy or mastectomy, inclusive of all pathologies, including prophylactic surgery (e.g., family history or BRCA gene mutation)
Exclusion Criteria:
- Previous breast surgery within 6 months of index surgery
- Undergoing any autologous flap procedure during index surgery
- Presence known chronic pain disorder involving surgical site or ipsilateral chest wall, shoulder, or arm during the 3-months prior to index surgery
- Documented hypersensitivity or allergy to lidocaine
- Surgery not planned to be performed under general anesthesia and/or planned use of regional or neuraxial anesthetic techniques before surgery (i.e., epidural, paravertebral, serratus plane block, pectoralis or modified pectoralis block)
- History of ventricular tachycardia, ventricular fibrillation, or atrioventricular block without a pacemaker
- Known cirrhotic liver disease
- Pregnant
- Unlikely to comply with follow-up (e.g. no fixed address, language difficulties that would impede valid completion of questionnaires, plans to move out of town)
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Forebygging
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Firemannsrom
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Eksperimentell: Intervention
Intraoperative intravenous lidocaine/placebo infusion |
Patients in the intervention group will receive an IV lidocaine infusion using a dosage regimen of 1.5 mg/kg bolus of a 2% lidocaine solution with induction of general anesthesia followed by a 2.0 mg/kg/hour infusion until the end of surgery (and up to 30 minutes into recovery room).
Andre navn:
|
|
Placebo komparator: Control
Intraoperative intravenous lidocaine/placebo infusion |
Patients in the control group will receive a placebo bolus and infusion with normal saline (0.9% sodium chloride solution) until the end of surgery (and up to 30 minutes into recovery room).
Andre navn:
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Development of persistent pain 3-months after breast cancer surgery
Tidsramme: 3- months
|
Persistent pain at 3-months |
3- months
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Pain intensities
Tidsramme: 3 and 12 months
|
Pain intensities measured on the Numeric Rating Scale (NSR) at rest and movement. |
3 and 12 months
|
|
Opioid consumption
Tidsramme: 3 and 12 months
|
Morphine-equivalent opioid consumption |
3 and 12 months
|
|
Moderate-to-severe persistent pain
Tidsramme: 3 and 12 months
|
Defined as persistent pain with an NRS pain score of ≥4 at rest 24-hours |
3 and 12 months
|
|
Persistent neuropathic pain
Tidsramme: 3 and 12 months
|
Measured using the Douleur Neuropathique 4-symptoms interview |
3 and 12 months
|
|
Sensory and affective qualities of pain
Tidsramme: 3 and 12 months
|
Quality of pain is reported using the Short Form McGill Pain Questionnaire |
3 and 12 months
|
|
Emotional functioning
Tidsramme: 3 and 12 months
|
Emotional functioning is reported using the Profile of Mood States (POMS) |
3 and 12 months
|
|
Physical functioning
Tidsramme: 3 and 12 months
|
Physical functioning measured by the interference scale of the Brief Pain Inventory-Short Form. |
3 and 12 months
|
|
Health-related quality of life quality of life
Tidsramme: 3 and 12 months
|
Health-related quality of life will be assessed using EQ-5D-5L |
3 and 12 months
|
|
Cancer Recurrence
Tidsramme: 3 and 12 months
|
Cancer recurrence will be assessed as a secondary outcome |
3 and 12 months
|
|
Adverse events
Tidsramme: 3 and 12 months
|
Adverse Events will be monitored as a secondary safety outcome |
3 and 12 months
|
|
Cost Effectiveness
Tidsramme: 3 months
|
Healthcare Costs associated with the burden of chronic post-surgical pain will be assessed |
3 months
|
Samarbeidspartnere og etterforskere
Samarbeidspartnere
Etterforskere
- Hovedetterforsker: James Khan, MD, University Health Network, Toronto
- Hovedetterforsker: PJ Devereaux, MD.PhD, Population Health Research Institute
- Hovedetterforsker: Ian Gilron, MD, Kingston Health Sciences Centre
Publikasjoner og nyttige lenker
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Faktiske)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
- Smerte
- Nevrologiske manifestasjoner
- Postoperative komplikasjoner
- Patologiske prosesser
- Neoplasmer etter nettsted
- Neoplasmer
- Hudsykdommer
- Bryst sykdommer
- Patologiske tilstander, tegn og symptomer
- Hud- og bindevevssykdommer
- Tegn og symptomer
- Smerter, postoperativt
- Kronisk smerte
- Brystneoplasmer
- Organiske kjemikalier
- Anilider
- Amides
- Anilinforbindelser
- Aminer
- Acetanilider
- Uorganiske kjemikalier
- Klorforbindelser
- Natriumforbindelser
- Klorider
- Saltsyre
- Lidokain
- Natriumklorid
Andre studie-ID-numre
- 21-5021
Plan for individuelle deltakerdata (IPD)
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