- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07569406
Use of Oxiris Filter in Septic Shock Patients Requiring Renal Replacement Therapy: A Retrospective Cohort Study
Impact of Oxiris Filter Use on Mortality and Renal Outcomes in Critically Ill Patients With Septic Shock Requiring Renal Replacement Therapy: A Retrospective Cohort Study
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
Sepsis and septic shock are leading causes of morbidity and mortality in critically ill patients and are commonly associated with acute kidney injury requiring renal replacement therapy (RRT). Extracorporeal blood purification techniques have been proposed as an adjunctive therapy to modulate the host inflammatory response. The Oxiris filter is a modified AN69-based membrane designed to provide renal support while simultaneously adsorbing endotoxins and cytokines.
This retrospective cohort study aims to assess the impact of Oxiris filter use on clinical outcomes in patients with septic shock requiring RRT. The study will include adult patients admitted to an intensive care unit over a defined study period who required RRT due to acute kidney injury in the context of septic shock.
Patients will be categorized according to the type of hemofilter used (Oxiris versus standard filters). The primary outcome will be mortality within a defined follow-up period. Secondary outcomes will include renal recovery, duration of renal replacement therapy, and length of stay in the intensive care unit.
Statistical analyses will be performed to compare outcomes between groups and adjust for potential confounding factors. Appropriate multivariable models will be used to evaluate the association between Oxiris use and clinical outcomes.
Given the retrospective nature of the study, no interventions will be assigned, and all treatments will have been administered according to routine clinical practice.
Studietyp
Inskrivning (Faktisk)
Kontakter och platser
Studieorter
-
-
Navarre
-
Pamplona, Navarre, Spanien, 31008
- Clinica Universidad de Navarra
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Testmetod
Studera befolkning
Beskrivning
Inclusion Criteria:
- Adult patients (≥18 years old)
- Admission to the intensive care unit
- Diagnosis of septic shock
- Requirement of renal replacement therapy due to acute kidney injury
- Treatment with either Oxiris filter or standard hemofilters
Exclusion Criteria:
- Patients under 18 years of age
- Chronic dialysis prior to ICU admission
- Missing key clinical data
- Patients not meeting criteria for septic shock
Studieplan
Hur är studien utformad?
Designdetaljer
Kohorter och interventioner
Grupp / Kohort |
Intervention / Behandling |
|---|---|
|
Oxiris Group
Patients with septic shock requiring renal replacement therapy treated with the Oxiris filter.
|
Hemofilter used for renal replacement therapy with cytokine and endotoxin adsorption properties.
|
|
Standard Filter Group
Patients with septic shock requiring renal replacement therapy treated with standard hemofilters.
|
Standard hemofilters used for continuous renal replacement therapy without specific adsorption properties for endotoxins or cytokines.
These filters provide conventional renal support and are used according to routine clinical practice.
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
28-day all-cause mortality
Tidsram: Up to 28 days
|
All-cause mortality within 28 days from the initiation of renal replacement therapy.
|
Up to 28 days
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
ICU length of stay
Tidsram: From ICU admission to ICU discharge, assessed up to 28 days
|
Length of stay in the intensive care unit measured in days.
|
From ICU admission to ICU discharge, assessed up to 28 days
|
|
Renal recovery
Tidsram: Assessed at hospital discharge, up to 90 days
|
Recovery of kidney function defined as independence from renal replacement therapy at discharge.
|
Assessed at hospital discharge, up to 90 days
|
|
Duration of renal replacement therapy
Tidsram: From initiation to discontinuation of RRT, assessed up to 28 days
|
Total duration of renal replacement therapy during ICU stay, measured in days.
|
From initiation to discontinuation of RRT, assessed up to 28 days
|
|
In-hospital mortality
Tidsram: From hospital admission to discharge, assessed up to 90 days
|
All-cause mortality during hospital stay.
|
From hospital admission to discharge, assessed up to 90 days
|
Samarbetspartners och utredare
Studieavstämningsdatum
Studera stora datum
Studiestart (Faktisk)
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
- Urogenitala sjukdomar
- Patologiska processer
- Manliga urogenitala sjukdomar
- Njursjukdomar
- Urologiska sjukdomar
- Kvinnliga urogenitala sjukdomar
- Kvinnliga urogenitala sjukdomar och graviditetskomplikationer
- Infektioner
- Sepsis
- Systemiskt inflammatoriskt svarssyndrom
- Inflammation
- Njurinsufficiens
- Chock
- Patologiska tillstånd, tecken och symtom
- Akut njurskada
- Chock, septisk
Andra studie-ID-nummer
- OXIRIS
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
Läkemedels- och apparatinformation, studiedokument
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