- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT01414842
HFR A-equilibrium on Cardiovascular Stability (AIMS)
Randomized Controlled Study on the Effect of the Hemodiafiltration Plasma Sodium Biofeedback System on Cardiovascular Stability in Hemodialysis Patients
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
Online hemodiafiltration (OL-HDF) has been recently associated with better patient survival in comparison with standard hemodialysis in some large observational studies (Canaud et al, KI, 2006; Vilar et al, CJASN , 2009) supporting the hypothesis that convection can improve patients outcomes. Moreover, it has been demonstrated in randomized controlled trials (Locatelli et al, Journal American Society of Nephrology, 2010) that OL-HDF significantly reduced the frequency of intradialytic hypotension. Nonetheless, the associated comorbidities and ageing of dialysis population require further devices able to improve treatment tolerance. Among these tools, the sodium profiling and biofeedback system seem to be promising to accomplish this task. But the correct intradialytic sodium balance is still far away today to be easily achieved. The use of an automated adaptive system dialysis to the sodium profiling has been investigated in a feasibility trial (Colì et al International Journal Artificial Organs, 2003). They also investigated the impact of such a device on treatment tolerance.
The aim of this randomized multinational multicenter controlled trial is to evaluate the impact of sodium profiling applied to a endogenous hemodiafiltration technique on the intradialytic cardiovascular stability in comparison to standard no profiled endogenous hemodiafiltration.
Studietype
Registrering (Faktiske)
Fase
- Fase 4
Kontakter og plasseringer
Studiesteder
-
-
-
Bruxelles, Belgia
- Hospital Erasme
-
-
-
-
-
Paris, Frankrike
- Dept. of Nephrology and Dialysis Centre Pasteur Vallery Radat
-
Vannes, Frankrike
- Civil Hospital Bretagne Atlantique
-
-
-
-
-
Ancona, Italia
- Nephrology and Dialysis Unit Ospedali Riuniti
-
Bologna, Italia, 40128
- UO Nefrologia Dialisi e Trapianto Policlinico S. Orsola Malpighi
-
Ciriè, Italia
- Civil Hospital
-
Foggia, Italia
- PO Lastaria
-
Novara, Italia
- Hospital Maggiore della Carità
-
San Giovanni Rotondo, Italia
- Casa Sollievo Della Sofferenza
-
Torino, Italia
- Ospedale San Giovanni Bosco
-
-
-
-
-
Barcellona, Spania
- Hospital Val d'Hebron
-
-
-
-
-
Rostock, Tyskland
- Clinic of Internal Medicine
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- Patients with more than 30% of dialysis complicated by hypotension
- age between 18 and 85 yers
- time on dialysis greater than 6 months
- residual creatinine clearance less than 2 ml/min/1.73 m2
- native fistula or central venous catheter with blood flow rate greater than 250 ml/min
Exclusion Criteria:
- Life expectancy less than 1 year
- solid active neoplasm
- pregnancy
- major event in the previous 3 months (ictus, myocardial infarction, cachexia)
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Crossover-oppdrag
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Aktiv komparator: Standard
Standard constant (no profiled) sodium dialysate used during endogenous hemodiafiltration
|
Standard constant (no profiled) sodium dialysate used during endogenous hemodiafiltration
Andre navn:
|
|
Eksperimentell: Automated profiled
Automate sodium profiling in endogenous hemodiafiltration
|
Automated sodium profiling during endogenous reinfusion hemodiafiltration technique.
The device processes the dialysate sodium and ultrafiltration rate during dialysis to achieve a preset sodium target at the end of the treatment.
Sodium dialysate and maximal ultrafiltration rate are constraint within safety limits during dialysis.
Andre navn:
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Number of dialysis complicated by at least one hypotension
Tidsramme: six months
|
Hypotension definition: If predialysis systolic blood pressure greater than100 mmHg then a value during dialysis below 90 mmHg or any systolic blood pressure reduction greater than 25 mmHg in presence of symptoms or If predialysis systolic blood pressure less than 90 mmHg a reduction of at least 10% accompanied by symptoms |
six months
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Blood Pressure Intradialytic symptoms
Tidsramme: six months
|
Systolic, diastolic blood pressures (SBP, DBP) and heart rate (HR) measured at the beginning of each treatment and every 30 minutes till the end of dialysis; intradialytic symptoms (nausea, vomiting, hypotension, headache, cramps) and related clinical interventions.
|
six months
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Studiestol: Francesco Locatelli, Prof., Azienda Ospedaliera di Lecco
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- HFR-AE-2006
- HFR-BFBCK0611 (Annen identifikator: AOLecco)
Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .