Denne side blev automatisk oversat, og nøjagtigheden af ​​oversættelsen er ikke garanteret. Der henvises til engelsk version for en kildetekst.

Effectiveness of iPACK on Postoperative Pain From Hamstring Autograft Following ACL Repair

4. oktober 2021 opdateret af: Brenton Alexander

Effectiveness of Preoperative iPACK on Postoperative Pain From Hamstring Autograft for ACL Repair

Patients undergoing ACL repair with hamstring autograft frequently develop significant post operative pain at the hamstring grafting site. This pain is within the distribution of a commonly used regional nerve block, the Interspace between the popliteal artery and capsule of the knee (iPACK). The investigators plan to randomize consenting patients to either receiving a SHAM injection of normal saline or to an interventional group of long acting local anesthetic (Ropivacaine) injected in the popliteal fossa between the popliteal artery and capsule of the knee (iPACK). Both groups of patients will receive standard of care with respect to perioperative pain management, which includes a preoperative adductor canal nerve block and preoperative acetaminophen administration. Dual primary endpoints of postoperative pain scores and mean postoperative opioid use will be retrieved and compared between groups. Additional secondary endpoints will be PACU length of stay, PACU opioid use, POD1 opioids use, and POD1 pain scores (best, worst, average).

Studieoversigt

Status

Ikke rekrutterer endnu

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

40

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Undersøgelse Kontakt Backup

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Undergoing ACL surgery with expected Hamstring Autograft by Dr. Catherine Robertson at UC San Diego
  • At least 18 years of age
  • Able to Provide Consent in English prior to Surgery

Exclusion Criteria:

  • Pregnancy (a urine pregnancy test is standard at UCSD for female patients prior to menopause who are sexually active with the opposite sex within the previous year)
  • Inability to communicate with the investigators and hospital staff
  • Severe renal, hepatic or cardiac disease
  • Chronic high-dose opioid use (defined as daily use for more than 4 weeks prior to surgery of at least the equivalent of 20 mg oxycodone)
  • BMI > 45 kg/m2
  • Allergy to study medications (lidocaine, bupivacaine)
  • Incarceration.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Tredobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Aktiv komparator: Ropivacaine iPACK
Patient will receive standard of care for perioperative pain management. In addition, they will receive a single preoperative injection of 20cc of 0.25% Ropivacaine with 1:400,000 epinephrine in the Interspace between the Popliteal Artery and Capsule of the Knee (iPACK).
Procedure: Ropivacaine iPACK Injection
Injection of 20mL of 0.25% Ropivacaine with 1:400,000 Epinephrine between in the Interspace between the Popliteal Artery and the Capsule of the Knee (iPACK) using ultrasound guidance at the level of the femoral condyles
Sham-komparator: Normal Saline iPACK
Patient will receive standard of care for perioperative pain management. In addition, they will receive a single preoperative injection of 20cc of 0.9% Normal Saline in the Interspace between the Popliteal Artery and Capsule of the Knee (iPACK).
Procedure: Normal Saline iPACK Injection
Injection of 20mL of 0.9% Normal Saline between in the Interspace between the Popliteal Artery and the Capsule of the Knee (iPACK) using ultrasound guidance at the level of the femoral condyles

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Median Post Anesthesia Recovery Unit (PACU) Pain Score
Tidsramme: From arrival in PACU until patient has been cleared for PACU discharge
Median pain score collected in the PACU following surgery on a scale of 1-10 (1 being no pain, 10 being the worst pain the patient has ever experienced)
From arrival in PACU until patient has been cleared for PACU discharge
Total Perioperative Opioid Use (Morphine equivalents)
Tidsramme: From time of the start of surgery until time that patient meets PACU discharge criteria
Intraoperative and Post Operative (in the PACU) opioid use
From time of the start of surgery until time that patient meets PACU discharge criteria

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
PACU Length of Stay (days)
Tidsramme: From PACU arrival until criteria for PACU discharge are met
Length of stay from PACU arrival to "ready for discharge" criteria are met
From PACU arrival until criteria for PACU discharge are met
PACU Opioid Use (Morphine equivalents)
Tidsramme: From PACU arrival until criteria for PACU discharge are met
All opioid use in the PACU
From PACU arrival until criteria for PACU discharge are met
Postoperative Day (POD) 1 Opioid Use (Morphine Equivalents)
Tidsramme: Time of discharge from PACU until 24 hours after PACU discharge
All Opioid use in the approximate 24 hours following PACU Discharge
Time of discharge from PACU until 24 hours after PACU discharge
Best, Worst, Average Pain Scores on POD 1
Tidsramme: For the entire length of post operative day 1
Best, Worst and Average pain scores collected on POD 1 following surgery on a scale of 1-10 (1 being no pain, 10 being the worst pain the patient has ever experienced)
For the entire length of post operative day 1

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Brenton Alexander

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Forventet)

1. december 2021

Primær færdiggørelse (Forventet)

1. april 2022

Studieafslutning (Forventet)

1. maj 2022

Datoer for studieregistrering

Først indsendt

7. september 2021

Først indsendt, der opfyldte QC-kriterier

4. oktober 2021

Først opslået (Faktiske)

15. oktober 2021

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

15. oktober 2021

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

4. oktober 2021

Sidst verificeret

1. oktober 2021

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • iPACK ACL Hamstring Autograft

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Smerter, postoperativ

Kliniske forsøg med Ropivacaine iPACK Injection

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Montenegro

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

Abonner