The Effect of Remote Postconditioning on Graft Function in Patients Undergoing Living-related Kidney Transplantation
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Seoul, Korea, Republikken, 135-710
- Samsung Seoul Hospital, Samsung Medical Center
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Subjects undergoing elective living donor kidney transplantation
- subjects older than 20 yrs who can give written informed consent
Exclusion Criteria:
- re-transplant recipients
- those with peripheral vascular disease affecting the upper limbs free of arteriovenous fistula
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Eksperimentel: Remote ischemic postconditioning group
Recipients receive remote ischemic postconditioning after declamping of renal artery during kidney transplantation
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Remote ischemic postconditioning consists of three 5-min cycles of upper limb ischemia, which was induced by an automated cuff-inflator placed on the upper limb free of arteriovenous fistula and inflated to 250 mm Hg, with an intervening 5 min of reperfusion during which the cuff was deflated.
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Ingen indgriben: Control group
Patients who have a deflated cuff placed on the upper limb free of arteriovenous fistula during the surgery
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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renal function of recipient after living-related kidney transplantation
Tidsramme: 1 day before surgery
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serum creatinine concentration and urine output
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1 day before surgery
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renal function of recipient after living-related kidney transplantation
Tidsramme: at 2 h after declaming of renal artery
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serum creatinine concentration and urine output
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at 2 h after declaming of renal artery
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renal function of recipient after living-related kidney transplantation
Tidsramme: at 6 h after declaming of renal artery
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serum creatinine concentration and urine output
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at 6 h after declaming of renal artery
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renal function of recipient after living-related kidney transplantation
Tidsramme: at 12 h after declaming of renal artery
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serum creatinine concentration and urine output
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at 12 h after declaming of renal artery
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renal function of recipient after living-related kidney transplantation
Tidsramme: at 24 h after declaming of renal artery
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serum creatinine concentration and urine output
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at 24 h after declaming of renal artery
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renal function of recipient after living-related kidney transplantation
Tidsramme: at 48 h after declaming of renal artery
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serum creatinine concentration and urine output
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at 48 h after declaming of renal artery
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renal function of recipient after living-related kidney transplantation
Tidsramme: at 72 h after declaming of renal artery
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serum creatinine concentration and urine output
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at 72 h after declaming of renal artery
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Biomarkers of acute kidney injury
Tidsramme: before surgery and at 2, 6, 12 h after declaming of renal artery
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biomarkers of acute kidney injury: Plasma cystatin-C, Urine IL-18, Urine Neutrophil gelatinase-associated lipocalin (NGAL)
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before surgery and at 2, 6, 12 h after declaming of renal artery
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Hemodynamic parameters
Tidsramme: before surgery and at 2, 6, 12, 24, 48, 72 h after declaming of renal artery
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arterial blood pressure, heart rate, central venous pressure, pulse oximetry
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before surgery and at 2, 6, 12, 24, 48, 72 h after declaming of renal artery
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outcome of kidney transplantation
Tidsramme: at 72 h after declaming of renal artery
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number of acute rejection or number of delayed graft function
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at 72 h after declaming of renal artery
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postoperative hospital stay
Tidsramme: at postoperative day 60
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length of postoperative hospital stay (days)
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at postoperative day 60
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: Jong Hwan Lee, M.D.,Ph.D., Samsung Medical Center
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 2011-03-047
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