- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07679802
Time-controlled Adaptive Ventilation (TCAV) Compared With Conventional Ventilation in Patients With Moderate-to-severe Acute Respiratory Distress Syndrome (ARDS) Secondary to Community-acquired Pneumonia (EARLY-TCAV)
Efficacy and Safety of Time-controlled Adaptive Ventilation (TCAV) Compared With Conventional Ventilation in Patients Requiring Invasive Ventilation for Moderate-to-severe Acute Respiratory Distress Syndrome (ARDS) Secondary to Community-acquired Pneumonia
ARDS is a pathology with mortality rates reaching 40%. Invasive ventilation, the cornerstone of ARDS management, leads to "ventilation-induced lung injury" (VILI). An approach based on pressure-controlled ventilation with unassisted spontaneous respirations (PC-SV or APRV) can limit the occurrence of VILI. Time-controlled adaptive ventilation (TCAV) is based on high mean inspiratory airway pressure, while limiting expiratory time at low pressure. TCAV has shown positive effects in experimental and observational studies. However, its efficacy and safety in patients with moderate-to-severe ARDS remains to be evaluated.
Evaluation of the efficacy of early application of TCAV compared to standard ventilation on the severity of alveolar damage leading to injury-related pulmonary edema in patients with moderate to severe ARDS After obtaining patient's consent, eligible patients will be included in this open-label, randomized controlled pilot study with stratification by minimization based on initial severity. The experimental group will be the TCAV group, where ventilator settings will be standardized. The ventilator in the standard care group will be set to volumetric mode with positive end-expiratory pressure according to the EXPRESS protocol.
The measurement of extravascular lung water will be compared on day 2 between the TCAV settings group and the standard care settings group using the PICCO system.
The TCAV setting is simple and inexpensive. In ARDS patients, the increase in injury-related pulmonary edema is a relevant marker of mortality, and its reduction could improve patients' outcomes. Our study aims to evaluate the efficacy and safety of these settings to justify a future large-scale, multicenter randomized trial.
Panoramica dello studio
Stato
Tipo di studio
Iscrizione (Stimato)
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
- Nome: Matthieu KOSZUTSKI, MD
- Numero di telefono: +33 3 83 15 30 17
- Email: m.koszutski@chru-nancy.fr
Luoghi di studio
-
-
-
Nancy, Francia, 54000
- Chru de Nancy
-
Contatto:
- Matthieu KOSZUTSKI, MD
- Numero di telefono: +33 3 3 83 15 30 17
- Email: m.koszutski@chru-nancy.fr
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Intensive care unit hospitalisation for ARDS with a PaO₂/FiO₂ ratio ≤ 200 mmHg and PEEP ≥ 5 cmH₂O under invasive ventilation
- Criteria for community-acquired pneumonia, 2 of the following: cough, purulent sputum, chest pain, dyspnea
- Onset of symptoms ≤ 7 days
- Invasive ventilation initiated ≤ 24 hours
- Affiliation to a social security program
- Patient for whom written consent has been obtained from a trusted person or a family member, or inclusion in a situation of immediate life-threatening emergency
Exclusion Criteria:
- Focal ARDS defined as unilateral involvement (1 out of 4 quadrants or 2 on the same side) on imaging (chest X-ray or CT scan)
- Right heart failure not related to acute pulmonary heart disease secondary to ARDS (pulmonary embolism, myocarditis, ischemic cause)
- Pneumothorax, drained or undrained, with a persistent pleural air leak
- COPD with significant obstructive impairment defined by the presence of chronic respiratory disease and oxygen therapy or non-invasive ventilation at home
- Circulatory support via VV-ECMO or VA-ECMO
- Presence of a patent foramen ovale
- Active limitation of therapies
- Increased intracranial pressure
- Sickle cell disease
- Burns > 30%
- Expected invasive mechanical ventilation for less than 48 hours
- A person covered by Articles L. 1121-5, L. 1121-7, and L. 1121-8 of the French Public Health Code
- Pregnant or breastfeeding women
- A not emancipated minor
- Adults subject to legal protective measures (guardianship, conservatorship, judicial protection) or inability to give consent
- Persons deprived of liberty by a judicial or administrative decision, persons receiving psychiatric care pursuant to Articles L. 3212-1 and L. 3213-1
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: Time-controlled Adaptative Ventilation
Invasive ventilation with the ventilator set on the Airway Pressure Release Ventilation mode.
|
Invasive ventilation with the ventilator set on the Airway Pressure Release Ventilation mode as follows:
|
|
Comparatore attivo: Volume Control
Invasive ventilation with the ventilator set on the Volume control mode.
|
Invasive ventilation with the ventilator set on the Volume control mode as follows:
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Extravascular Lung Water (EVLW)
Lasso di tempo: 48 hours
|
Measured with transpulmonary thermodilution (TPTD) and expressed in ml per kilogram of body weight
|
48 hours
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Mortality
Lasso di tempo: 60 days
|
Occurrence of death
|
60 days
|
|
Ventilator-free days
Lasso di tempo: day 30
|
Number of days without invasive or non-invasive ventilation
|
day 30
|
|
Major Adverse Kidney Events (MAKE)
Lasso di tempo: Day 7, Day 30
|
Need of dialysis, decrease ≥ 25% of glomerular filtration rate and all cause-death
|
Day 7, Day 30
|
|
Adverse Events
Lasso di tempo: Day 30
|
Defined as:
|
Day 30
|
|
Pressure difference
Lasso di tempo: day 1, day 2, day 3, day 4
|
in cmH20
|
day 1, day 2, day 3, day 4
|
|
Extravascular Lung Water Indexed to the predicted body weight (EVLWIp)
Lasso di tempo: 48 hours
|
Measured with transpulmonary thermodilution (TPTD) and expressed in ml per kilogram of predicted body weight
|
48 hours
|
Collaboratori e investigatori
Sponsor
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
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
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- 2024PI147
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
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 .
Prove cliniche su ARDS (sindrome da distress respiratorio acuto)
-
Prenosis, Inc.Biomedical Advanced Research and Development AuthorityNon ancora reclutamentoARDS (sindrome da distress respiratorio acuto)
-
University of CalgaryNon ancora reclutamentoARDS (sindrome da distress respiratorio acuto)
-
Ain Shams UniversityIscrizione su invitoARDS (sindrome da distress respiratorio acuto)Egitto
-
Ain Shams UniversityCompletatoARDS (sindrome da distress respiratorio acuto)Egitto
-
Centre Hospitalier Saint Joseph Saint Luc de LyonReclutamentoARDS (sindrome da distress respiratorio acuto)Francia
-
Ming ZhongNon ancora reclutamentoARDS (sindrome da distress respiratorio acuto)Cina
-
Peking Union Medical College HospitalNon ancora reclutamentoARDS (sindrome da distress respiratorio acuto)Cina
-
Shanghai Zhongshan HospitalCompletatoARDS (sindrome da distress respiratorio acuto) | IA (Intelligenza Artificiale)Cina
-
Shanghai University of Traditional Chinese MedicineReclutamentoSindrome da distress respiratorio acuto (ARDS) | Lesioni polmonari acute (ALI) | Lesione Polmonare Acuta/Sindrome da Distress Respiratorio Acuto Correlata alla SepsiCina
-
HTIC, IncReclutamentoARDS (sindrome da distress respiratorio acuto)Stati Uniti