- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT05114772
Pre Procedural Biomarkers Might Predict Recurrent Atrial Fibrillation After Catheter Ablation
Pre Procedural High Serum Visfatin and Tumor Necrosis Factors "Alpha" Might Predict Recurrent Atrial Fibrillation After Catheter Ablation
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Objectives: Estimation of serum levels of visfatin, adiponectin, tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6) and high-sensitivity C-reactive protein (hs-CRP) in patients had atrial fibrillation (AF) resistant to medical treatment and assigned to catheter ablation (CA) to evaluate these biomarkers as predictors for recurrent AF (RAF).
Patients & Methods: 117 patients; 26 patients had persistent and 91 patients had paroxysmal AF underwent had clinical and echographic evaluations and gave blood samples for ELISA estimation of serum levels of studied cytokines. CA was performed through isolation of all pulmonary veins according to the stepwise procedure of ablation. Patients were re-evaluated every three months till 12-m follow-up for post-procedural RAF.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
-
Tanta, Egypten
- Tanta University
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Symptomatic paroxysmal or persistent AF that was resistant to medical acceptable daily dose therapy in patients who were free of exclusion criteria and accepted to sign the written fully informed consent to undergo CA and to give pre-procedural blood samples.
Exclusion Criteria:
- History of the presence of longstanding persistent or permanent AF,
- myocardial infarction, acute coronary syndrome (ACS),
- significant heart failure (NYHA3),
- dilated or hypertrophic cardiomyopathy,
- left ventricular ejection fraction (LVEF)< 35%, congenital pathologies,
- significant valvular heart disease,
- pulmonary embolism,
- venous thrombosis,
- intracardiac thrombus or inability to take warfarin or other oral anticoagulants,
- hepatic or renal insufficiency,
- acute inflammatory states (sepsis, chronic obstructive pulmonary disease in acute phase),
- cancer,
- autoimmune pathologies.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Diagnostisk
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Aktiv komparator: Recurrent Atrial fibrillation
patients developed Recurrent Atrial fibrillation catheter ablation
|
ELISA Estimation of Serum visfatin and tumor necrosis factor-alpha
|
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Aktiv komparator: NO Recurrent Atrial fibrillation
patients didn't develop Recurrent Atrial fibrillation catheter ablation
|
ELISA Estimation of Serum visfatin and tumor necrosis factor-alpha
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Recurrent Atrial Fibrillation
Tidsramme: 12 months
|
Recurrent Atrial Fibrillation after Catheter ablation
|
12 months
|
Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Ledende efterforsker: Amr El kassas, MD, Faculty of Medicine Tanta University
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 34816/7/19
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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