- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT01042054
Comparison of Analgesic Methods, and Their Effects on Patient Recovery, Following Liver Surgery (LIVER)
The Effects of Local Infiltration Versus Epidural on Recovery
The provision of adequate pain relief following major liver surgery is essential, not only for patient comfort, but for the prevention of complications, such as chest infection.
Commonly, pain relief in the first few days after surgery is provided by epidural analgesia. Drugs are delivered to the area around the spinal cord, through a fine plastic tube placed in the patients back, and this blocks sensation from the abdomen downwards, thereby providing effective pain relief without the need for opiate analgesia (e.g. morphine). Opiate analgesia can cause nausea, drowsiness and constipation, and its use should be minimised. Epidurals, however, can be associated with some problematic side effects. Low blood pressure is commonly encountered, and not only can its treatment be associated with complications, but patients are often confined to bed.
Mobility can also be limited if muscle function in the legs, (in addition to sensation), is inadvertently affected by the epidural drugs. Other problems associated with epidural use are the relatively common failure of the technique to provide adequate analgesia (20%), and some extremely rare but potentially disastrous complications of epidural insertion.
An alternative technique, is the provision of pain relief directly into the wound, via one or more multi-holed tubes(catheters), placed either in or close to the wound. This technique alone does not provide as effective analgesia as a functioning epidural, but when combined with other intravenous or oral analgesia, has been shown to be effective following a variety of surgical procedures.
It is hypothesised that, following major liver surgery, the use of this latter technique may result in superior outcome and faster recovery, when compared with epidural, by avoidance of the side effects and complications discussed above.
In this study, patients scheduled to undergo major liver surgery at the Royal Infirmary of Edinburgh with be randomly assigned to receive the first two days of pain relief either by epidural, or by wound catheter plus additional analgesia. Both groups will then receive an identical oral analgesic regime for the remainder of the hospital stay.
Outcomes of interest will include the quality of pain relief attained, patient mobility, frequency of complications, and overall recovery time.
Přehled studie
Postavení
Podmínky
Typ studie
Zápis (Aktuální)
Fáze
- Nelze použít
Kontakty a umístění
Studijní místa
-
-
Midlothian
-
Edinburgh, Midlothian, Spojené království, EH16 4SA
- Department of Surgery, Royal Infirmary of Edinburgh
-
-
Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion Criteria:
- Patients undergoing open hepatic resection for benign or malignant conditions.
- Able to understand the nature of the study and what will be required of them.
- Men and non-pregnant, non-lactating women.
- BMI 18-40.
Exclusion Criteria:
- Patients with contraindication to either epidural or wound catheter techniques.
- Inability to give written, informed consent.
- Patients with dementia or neurological impairment.
- Patients with pre-existing condition limiting mobility.
- Underlying cirrhotic liver disease.
- Jaundice (Bilirubin > 50 μmol/L).
- Liver resection combined with secondary surgical procedure.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Singl
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
|
Aktivní komparátor: Epidural
Patients will follow a standard optimised recovery protocol, including epidural analgesia for the first 48 hours postoperatively.
|
|
|
Experimentální: Wound catheter
Patients will follow a standard optimised recovery protocol, but analgesia in the first 48 hours will be delivered through local anaesthetic wound catheters and additional patient-controlled analgesia, instead of epidural analgesia.
|
Ostatní jména:
|
Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Časové okno |
|---|---|
|
Length of time to reach criteria for discharge from hospital.
Časové okno: This will be assessed twice daily until criteria for dicharge from hospital are met.
|
This will be assessed twice daily until criteria for dicharge from hospital are met.
|
Sekundární výstupní opatření
Měření výsledku |
Časové okno |
|---|---|
|
Pain scores, assessed using numerical rating score (0 to 10).
Časové okno: Assessed at 2, 6 & 12 hours following closure of wound, and daily thereafter until discharge from hospital, or day 7, whichever is sooner.
|
Assessed at 2, 6 & 12 hours following closure of wound, and daily thereafter until discharge from hospital, or day 7, whichever is sooner.
|
|
Nausea and sedation scores, assessed using numerical rating score (0 to 3).
Časové okno: Assessed at 2, 6 & 12 hours following closure of wound, and daily thereafter until discharge from hospital, or day 7, whicever is sooner.
|
Assessed at 2, 6 & 12 hours following closure of wound, and daily thereafter until discharge from hospital, or day 7, whicever is sooner.
|
|
Sleep disturbance, assessed using numerical rating score (0 to 10).
Časové okno: Assessed daily from the morning following surgery until discharge from hospital, or day 7, whichever is sooner.
|
Assessed daily from the morning following surgery until discharge from hospital, or day 7, whichever is sooner.
|
|
Volume of intravenous fluids received in the first 48 hours following operation (ml).
Časové okno: Data collected daily for first 48 hours following operation.
|
Data collected daily for first 48 hours following operation.
|
|
Mobility (percentage of time spent lying / sitting, standing or walking, as measured by ActivPAL meter).
Časové okno: From the end of the operative procedure until discharge from hospital, or day 7, whichever is sooner.
|
From the end of the operative procedure until discharge from hospital, or day 7, whichever is sooner.
|
|
Time to return of bowel function (days).
Časové okno: Assessed daily until return of bowel function.
|
Assessed daily until return of bowel function.
|
|
Length of time to meet criteria for discharge from the High Dependency Unit.
Časové okno: Assessed twice daily until criteria for discharge from the High Dependency Unit met.
|
Assessed twice daily until criteria for discharge from the High Dependency Unit met.
|
|
Complications (General and Technical).
Časové okno: Assessed daily throughout hospital admission, and at outpatient review clinic 4-6 weeks following discharge from hospital.
|
Assessed daily throughout hospital admission, and at outpatient review clinic 4-6 weeks following discharge from hospital.
|
Spolupracovníci a vyšetřovatelé
Sponzor
Spolupracovníci
Vyšetřovatelé
- Vrchní vyšetřovatel: Erica J Revie, University of Edinburgh
Publikace a užitečné odkazy
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia
Primární dokončení (Aktuální)
Dokončení studie (Aktuální)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Odhad)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Odhad)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
- 09/S1102/17
- 2009/R/SU/04 (Jiný identifikátor: South East Scotland Research Ethics Committee 02)
Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .
Klinické studie na Pooperační bolest
-
Liu JiuhongDokončenoRebound Pain | Lipozomální bupivakainČína
-
University of VirginiaZatím nenabírámeArtroplastika ramene | Interscalene Block | Rebound PainSpojené státy
-
Karaman Training and Research HospitalDokončeno
-
Ajou University School of MedicineNábor
-
Beijing Sport UniversityZatím nenabírámePatellofemoral Pain, PFP
-
Beijing Sport UniversityZatím nenabíráme
-
Istanbul University - CerrahpasaNáborPatellofemoral Pain, PFPTurecko (Türkiye)
-
Pamukkale UniversityZatím nenabírámePatellofemoral Pain, PFPTurecko (Türkiye)
-
Beijing Sport UniversityDokončenoPatellofemoral Pain, PFPČína
-
The First Affiliated Hospital of Xiamen UniversityNáborRebound Pain | Artroskopická operace kolena | OliceridinČína
Klinické studie na Standard optimised recovery protocol.
-
Insel Gruppe AG, University Hospital BernDokončeno