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IV Acetaminophen for Postoperative Analgesia

30. maj 2017 opdateret af: Northwell Health

IV Acetaminophen for Postoperative Analgesia After Laparoscopic Cholecystectomy

The purpose of this study is to evaluate the use of IV acetaminophen for postoperative pain management after laparoscopic cholecystectomy to determine if its use to supplement standard of care pain management decreases the incidence of post-operative nausea and vomiting.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

The recent clinical development of an intravenous (IV) acetaminophen formulation for use in the US has important implications for the management of postoperative pain given its safety profile and suitability for use in the early phase of the postoperative period. In clinical studies a significant opioid-sparing effect has been documented with a substantial percentage of patients avoiding the need for opioid rescue medication altogether. This avoidance or delay in the use of opioids has been shown to reduce undesirable side effects. It is proposed that the use of IV acetaminophen in the post anesthesia care unit (PACU) for postoperative analgesia after laparoscopic cholecystectomy will result in decreased incidence of post operative nausea and vomiting (PONV) and decreased use of narcotics.

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

105

Fase

  • Fase 4

Kontakter og lokationer

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

Studiesteder

  • Forenede Stater
    • New York
      • Manhasset, New York, Forenede Stater, 11030
        • North Shore University Hospital
      • New Hyde Park, New York, Forenede Stater, 11040
        • Long Island Jewish Medical Center
      • Syosset, New York, Forenede Stater, 11791
        • Syosset Hospital

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 til 65 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Subject is undergoing pre-scheduled laparoscopic cholecystectomy;
  • American Society of Anesthesiology patient classification status I-II

Exclusion Criteria:

  • Regular preoperative use of or opioids,
  • Subjects admitted after surgery for postoperative complications other than postoperative pain or PONV.
  • Subjects converted to open laparoscopic cholecystectomy
  • Known allergy/hypersensitivity to acetaminophen
  • Use of opioids prior to commencement of the study (<7 days)
  • Patients with chronic pain conditions or disease requiring pain control
  • Abnormal liver function
  • Known or suspected alcohol, drug or opiate abuse or dependence
  • Patients with a BMI of greater than 35
  • Other physical, mental or medical conditions that could effect participation.
  • Abnormal renal function; serum creatinine>2gm/dl

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: Enkelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Aktiv komparator: IV Acetaminophen
IV Acetaminophen administered on admission to post-anesthesia care unit
Medicin: IV Acetaminophen
Single dose, 1000g mg infusion over 15 minutes plus standard of care pain management regimen
Andre navne:
  • Ofirmev
Aktiv komparator: Standard of care
Standard of care pain management regimen including opioids administered on admission to post-anesthesia care unit
Medicin: Standard of Care
Standard of care pain management regimen, no IV Acetaminophen,
Andre navne:
  • As per provider: Opioids

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Number of Participants With Postoperative Nausea and Vomiting (PONV).
Tidsramme: 4 hours plus/minus 30 minutes

Number of participants with postoperative nausea and vomiting (PONV) will be recorded during PACU stay.

PONV is defined as nausea intensity of 4 or higher on 0-10 numeric rating scale (NRS) and/or at least one episode of vomiting/retching.
4 hours plus/minus 30 minutes

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Number of Participants With Post Discharge Nausea and Vomiting (PDNV)
Tidsramme: Up to two days following surgery

Number of participants reporting post discharge nausea and vomiting (PDNV) documented up to 2 days following surgery.

PDNV is defined as nausea intensity of 4 or higher on 0-10 numeric rating scale (NRS) and/or at least one episode of vomiting/retching following discharge.
Up to two days following surgery
Highest Pain Intensity Score Using Numeric Rating Scale (NRS)
Tidsramme: 4 hours plus/minus 30 minutes
Highest pain intensity reported during PACU stay using a 11-point (0-10) pain intensity numeric rating scale (NRS). Higher values represent higher pain intensities.
4 hours plus/minus 30 minutes
Patient Satisfaction on a 5 Point Likert Scale
Tidsramme: Up to one week following surgery
Number of patients very satisfied or satisfied with pain and PONV management during hospital stay
Up to one week following surgery
Pain Intensity Score 1 Hour Following Surgery Using Numeric Rating Scale
Tidsramme: 1 hour following surgery
Pain intensity score reported by participants 1 hour following surgery using an 11-point, 0-10 Numeric Rating Scale (NRS). Higher scores indicate higher pain intensities
1 hour following surgery

Andre resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Number of Patients Requiring Rescue Analgesia for Breakthrough Pain
Tidsramme: 1 hour following surgery
Number of patients requiring rescue analgesia medication during first hour of PACU stay
1 hour following surgery
Narcotic Use During PACU Stay
Tidsramme: 4 hours plus/minus 30 minutes
Narcotic medication administered during PACU stay in morphine milligram equivalents
4 hours plus/minus 30 minutes

Samarbejdspartnere og efterforskere

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

Sponsor

Northwell Health

Efterforskere

  • Ledende efterforsker: Frank J Overdyk, MD, Northwell Health

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

1. marts 2013

Primær færdiggørelse (Faktiske)

1. september 2015

Studieafslutning (Faktiske)

1. september 2015

Datoer for studieregistrering

Først indsendt

5. februar 2013

Først indsendt, der opfyldte QC-kriterier

21. februar 2013

Først opslået (Skøn)

25. februar 2013

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

31. maj 2017

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

30. maj 2017

Sidst verificeret

1. maj 2017

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • 12-0409
  • IRB #12-409B (Anden identifikator: North Shore-Long Island Jewish Health System)

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

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Kliniske forsøg med Postoperativ smerte

Kliniske forsøg med IV Acetaminophen

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Sponsorer og samarbejdspartnere

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Betingelser

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Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

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