- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02728323
Transversus Abdominis Plane Block in the Management of Acute Postoperative Pain Syndrome After Caesarean Section
Ultrasound-guided Transversus Abdominis Plane Block in the Management of Acute Postoperative Pain Syndrome After Caesarean Section: a Double-blind Randomized Controlled Clinical Trial
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Transversus abdominis plane block (TAPB) is a regional anesthetic technique that can provide analgesia for lower abdominal surgical procedures. Previous meta-analyses and recently published clinical trials have demonstrated promising results for this technique when it is used as part of multimodal postoperative pain treatment, but no consensus exists regarding the potency of this type of anesthetic procedure for analgesia after a CS. The primary goal of the study was to determine whether a correctly performed ultrasound-guided TAPB (USG-TAPB) could provide patients who underwent a CS with better control of acute postoperative pain during the first 72 hours after surgery. In this study, the correct execution of an USG-TAPB was verified, and then the procedure was matched with the obtained analgesic effect after a CS.
The secondary aims were to determine whether USG-TAPB could ensure a decline in postoperative requests for opiates and fewer opiate-related side effects, the return of faster bowel function, and shorter recovery time without generating critical hemodynamic changes.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 3
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- American Society of Anesthesiologists (ASA) physical status I-III
- Caesarian Section. The Pfannenstiel incision was performed.
Exclusion Criteria:
- body mass index (BMI) >35
- allergy to local anesthetics
- skeletal and/or muscle abnormalities of the spine
- primary and/or secondary neurological diseases
- psychiatric diseases
- history of chronic pain and/or neuropathic disorders
- history of drug abuse
- state of sepsis
- infection and/or tumors within the skin on the back
- primary or secondary coagulopathies
- pre-eclampsia or eclampsia.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Tredobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Aktiv komparator: Levobupivacaine 100 mg, USG TAP Block
100 mg of Levobupivacaine by intramuscular injection, at the end of surgery
|
100 mg of Levobupivacaine by intramuscular injection, at the end of surgery
Andre navne:
|
|
Placebo komparator: Placebo
20 ml of Saline (for 100 mg Levobupivacaine) intramuscularly, at the end of surgery
|
20 ml of saline saline by intramuscular injection, at the end of surgery
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Postoperative pain (Numeric Rate Scale) at 72 hours after surgery
Tidsramme: 72 hours
|
The 11-point numeric scale ranges from '0' representing one pain extreme (e.g.
"no pain") to '10' representing the other pain extreme (e.g.
"pain as bad as you can imagine" or "worst pain imaginable").
|
72 hours
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Patient satisfaction at 72 hours from surgery
Tidsramme: 72 hours
|
Descriptive scale of satisfaction in four step: not at all/slightly/somewhat/very satisfied)
|
72 hours
|
|
The time of recovery of bowel function at 72 hours from surgery
Tidsramme: 72 hours
|
Time (in hours) to have defacation
|
72 hours
|
|
The time of hospital discharge at 72 hours after surgery
Tidsramme: 72 hours
|
Time (days after surgery) for hospital discharging
|
72 hours
|
|
The consumption of painkillers at 72 hours after surgery
Tidsramme: 72 hours
|
The equianalgesic dose (in mg) of morphine.
|
72 hours
|
|
The healing of the surgical wound at 72 hours
Tidsramme: 72 hours
|
Descriptive scale of four step: unacceptable/acceptable/excellent healing
|
72 hours
|
Samarbejdspartnere og efterforskere
Sponsor
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
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
- Levobupivacain
Andre undersøgelses-id-numre
- 0057864/13
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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