- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT03236103
AKI Prevention and Early Intervention in VAD Patients Admitted for Acute Medical Events.
Studieoversikt
Detaljert beskrivelse
The purpose of the study is to investigate whether preventive measures for newly hospitalized ventricular assist device (VAD) patients will reduce the Acute Kidney Injury (AKI) occurrence rate, progression and associated complications
Participants will be in the study for the first 7 days of hospitalization. The study investigators will access the electronic medical record daily from admission day 1 through admission day 7 in order to provide clinical recommendations in an effort to minimize AKI risk as per routine practice.
If the patient is discharged prior to day 7 the study, intervention will be terminated on day of discharge.
The investigators will review the participant's medical record up to one year after surgery.
This study will not include any experimental laboratory tests or experimental medication.
The clinical recommendations will regard the following:
- Avoidance of potentially nephrotoxic medications (e.g. NSAIDs, intravascular contrast, nephrotoxic antimicrobials)
- Optimizing volume status (avoidance of volume overload or depletion)
- Optimizing electrolytes and acid-base status
- Optimizing hemodynamics (Mean arterial BP>65mmHg)
- Assessment of kidney function with serum creatinine and/or cystatin C None of the suggestions will be experimental. All suggestions will be based on standard nephrology practice.
The investigators plan to compare the results of the current study with those in in the years of 2012-2017 (1/7/2012- 1/7/2017) via retrospective chart review
Studietype
Registrering (Faktiske)
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiesteder
-
-
Arizona
-
Scottsdale, Arizona, Forente stater, 85259
- Mayo Clinic in Arizona
-
-
Florida
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Jacksonville, Florida, Forente stater, 32224
- Mayo Clinic in Florida
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Minnesota
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Rochester, Minnesota, Forente stater, 55905
- Mayo Clinic in Rochester
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-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion criteria:
Adult patients with VAD in place who are admitted to the hospital for acute medical illness during the study period. For those with multiple admissions during the study period only the first admission will be studied.
Patients who are able to give consent. In case of patients that are mentally impaired we will obtain consent from power of attorney and when patients regain intact mental capacity we will reobtain consent from the patient.
Exclusion criteria:
Patients on dialysis (hemodialysis or peritoneal dialysis).
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Forebygging
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Annen: Subjects with VAD in place
Adult patients with VAD in place who are admitted to the hospital for acute medical illness.
The investigators will provide clinical recommendations to the subject's primary care provider.
|
The clinical recommendations will regard the following:
None of the suggestions will be experimental. All suggestions will be based on standard nephrology practice. |
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Rate of AKI in hospitalized VAD patients based on AKIN criteria
Tidsramme: The first 7 days of hospitalization
|
The AKIN staging system has 3 stages: 1) serum creatinine increase ≥ 26.5 umol/L or increase to 1.5-2.0
fold from baseline, OR urine output <0.5 ml/kg/h for 6 h; 2) serum creatinine increase > 2.0-3.0 fold from baseline OR urine output <0.5 ml/kg/h for 12 h; 3) serum creatinine increase >3.0 fold from baseline OR serum creatinine ≥354 umol/l with an acute increase of at least 44 umol/l or need for Renal Replacement Therapy (RRT) OR urine output <0.3 ml/kg/h for 24 h OR anuria for 12 OR need for RRT
|
The first 7 days of hospitalization
|
|
Severity of AKI based on AKIN stages (I, II, III) 1
Tidsramme: The first 7 days of the hospitalization
|
The AKIN staging system has 3 stages: 1) serum creatinine increase ≥ 26.5 umol/L or increase to 1.5-2.0
fold from baseline, OR urine output <0.5 ml/kg/h for 6 h; 2) serum creatinine increase > 2.0-3.0 fold from baseline OR urine output <0.5 ml/kg/h for 12 h; 3) serum creatinine increase >3.0 fold from baseline OR serum creatinine ≥354 umol/l with an acute increase of at least 44 umol/l or need for Renal Replacement Therapy (RRT) OR urine output <0.3 ml/kg/h for 24 h OR anuria for 12 OR need for RRT
|
The first 7 days of the hospitalization
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Length of hospital stay
Tidsramme: One year after hospitalization
|
The length of hospital stay will be determined from the electronic medical record.
|
One year after hospitalization
|
|
In hospital, 60 day and one-year mortality
Tidsramme: One year after enrollment
|
The number of subjects who died during hospitalization, 60 days after hospitalization and one year after hospitalization
|
One year after enrollment
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Qi Qian, Mayo Clinic
Publikasjoner og nyttige lenker
Hjelpsomme linker
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- 17-002670
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
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