- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07565649
Impact of Systematic Point-of-Care Ultrasound Implementation on Clinical Outcomes and Survival in Septic Shock: A Retrospective Single-Center Cohort Study (SHOCK)
Impact of Systematic Implementation of Point-of-Care Ultrasound on Clinical Course and Survival in Patients With Septic Shock: A Retrospective Single-Center Cohort Study
This study aims to evaluate the clinical impact of the systematic implementation of point-of-care ultrasound (POCUS) in the management of patients with septic shock in the intensive care unit (ICU).
Septic shock is associated with high morbidity and mortality, and its management requires timely and accurate hemodynamic assessment. Traditional monitoring methods have limitations in evaluating cardiac function, fluid responsiveness, and tissue perfusion. POCUS provides real-time, bedside, non-invasive assessment that may improve clinical decision-making.
This is a retrospective, single-center cohort study comparing two time periods: a pre-implementation cohort (2016-2019) and a post-implementation cohort (2022-2025), excluding the COVID-19 pandemic period. The primary objective is to assess whether the implementation of POCUS is associated with an improvement in early organ dysfunction, measured as the change in SOFA score at 48 hours (delta SOFA). Secondary outcomes include mortality at 28, 60, and 90 days, incidence of acute kidney injury, duration of organ support therapies, and length of ICU and hospital stay.
Panoramica dello studio
Stato
Condizioni
Tipo di studio
Iscrizione (Effettivo)
Contatti e Sedi
Luoghi di studio
-
-
Navarre
-
Pamplona, Navarre, Spagna, 31008
- Clinica Universidad de Navarra
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Metodo di campionamento
Popolazione di studio
Descrizione
Inclusion Criteria:
- Age ≥18 years
- Admission to the intensive care unit (ICU) with a clinical diagnosis or suspicion of septic shock
- Microbiological confirmation of infection during clinical course
- Availability of data required to calculate SOFA score at ICU admission and at 48 hours
Exclusion Criteria:
- ICU admissions during the period 2020-2021
- Readmissions related to the same episode of septic shock
- Missing data required for SOFA score calculation
- Patients with limitation of life-sustaining therapies
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Coorti e interventi
Gruppo / Coorte |
|---|
|
Pre-POCUS Cohort
Patients admitted to the ICU with septic shock between January 2016 and December 2019, before the systematic implementation of point-of-care ultrasound (POCUS).
|
|
Post-POCUS Cohort
Patients admitted to the ICU with septic shock between January 2022 and December 2025, after the systematic implementation of point-of-care ultrasound (POCUS).
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Change in SOFA score at 48 hours (Delta SOFA)
Lasso di tempo: Baseline (ICU admission) and 48 hours after ICU admission
|
Difference between the Sequential Organ Failure Assessment (SOFA) score at ICU admission and at 48 hours.
|
Baseline (ICU admission) and 48 hours after ICU admission
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
28-day mortality
Lasso di tempo: Up to 28 days after ICU admission
|
All-cause mortality within 28 days from ICU admission
|
Up to 28 days after ICU admission
|
|
60-day mortality
Lasso di tempo: Up to 60 days after ICU admission
|
All-cause mortality within 60 days from ICU admission
|
Up to 60 days after ICU admission
|
|
90-day mortality
Lasso di tempo: Up to 90 days after ICU admission
|
All-cause mortality within 90 days from ICU admission
|
Up to 90 days after ICU admission
|
|
Incidence of acute kidney injury
Lasso di tempo: From ICU admission to ICU discharge
|
Occurrence of acute kidney injury during ICU stay
|
From ICU admission to ICU discharge
|
|
Vasopressor-free days up to day 28
Lasso di tempo: From ICU admission to day 28
|
Number of days alive and free from vasopressor support within the first 28 days after ICU admission
|
From ICU admission to day 28
|
|
Mechanical ventilation-free days up to day 28
Lasso di tempo: From ICU admission to day 28
|
Number of days alive and free from mechanical ventilation within the first 28 days after ICU admission
|
From ICU admission to day 28
|
|
Renal replacement therapy-free days up to day 28
Lasso di tempo: From ICU admission to day 28
|
Number of days alive and free from renal replacement therapy within the first 28 days after ICU admission
|
From ICU admission to day 28
|
|
ICU length of stay
Lasso di tempo: From ICU admission to day 28
|
Length of stay in the intensive care unit
|
From ICU admission to day 28
|
|
Hospital length of stay
Lasso di tempo: Through hospital discharge, an average of 28 days
|
Total length of hospital stay
|
Through hospital discharge, an average of 28 days
|
|
Change in qSOFA score at 24 and 72 hours
Lasso di tempo: Baseline (ICU admission), 24 hours, and 72 hours
|
Change in quick Sequential Organ Failure Assessment (qSOFA) score at 24 and 72 hours from ICU admission
|
Baseline (ICU admission), 24 hours, and 72 hours
|
Collaboratori e investigatori
Investigatori
- Investigatore principale: Alvaro Casado Iglesias, MD, Clinica Universidad de Navarra
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- POCUS-SHOCK
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .