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KY2023-050-01

Enhanced versus standard blood pressure lowering on intracranial aneurysm rupture or growth china antihypertensive trial for intracranial aneurysm (chatia-1)
Source : Importé depuis le centre

Référence clinicaltrials.gov: NCT05941377
Recrutement ouvert
Dernière modification : 2024/06/04
Type de recherche

Interventionnel


Population cible

Condition médicale (spécialité visée)

Donnée non disponible

Profil des participants

Sexe(s) des participants

ALL

Source : Importé depuis le centre

Critères de sélection

Critères d'inclusion

Inclusion Criteria:

1. Age 18-75;
2. Chinese ethnicity;
3. History of hypertension (as diagnosed per standard of care)
4. Under active treatment for hypertension: In the past one month (before enrollment), the blood pressure was controlled at the borderline statue (systolic pressure as 120-140 mmHg, diastolic pressure as 70-80 mmHg) ;
5. Good medication adherence (Morisky Medication Adherence Scale ≥6)
6. Single unruptured intracranial aneurysm (UIA) identified by computational tomography angiography, magnetic resonance angiography or digital subtraction angiography within 1 year, and receiving conservative treatment
7. Maximal size of UIA at largest dimension \< 7mm;
8. UIA is regular (no bleb(s) or secondary aneurysm(s) protruding from the UIA fundus or bi-/multi-lobular UIA fundus). The regular shape and aneurysm size will be evaluated by the central core lab (including a senior neuroradiologist and two neurosurgeons) based on the three-dimensional angiographic imaging;

Exclusion Criteria:

1. Neurological symptom related to UIA, such as sentinel headache, oculomotor paralysis and so on;
2. Additional active intracranial disease including vasculopathy, arteriovenous malformation/fistula, cancer, traumatic brain injury etc;
3. Fusiform, dissecting, blister, traumatic, mycotic/bacterial, myxomatous, and tumor-associated UIAs are excluded;
4. History of polycystic kidney disease, rheumatic disease or autoimmune disease;
5. Family history of intracranial aneurysm (defined when two direct relatives of patients within three generations have intracranial aneurysms or aneurysmal subarachnoid hemorrhage);

Source : Importé depuis le centre

Thérapie ou Intervention proposée

Cohortes
Nom Condition médicale Traitement État du recrutement
standard blood pressure lowering (SBPL) group Donnée non disponible Donnée non disponible
  • Inconnu
  • enhanced blood pressure lowering (EBPL) group Donnée non disponible Donnée non disponible
  • Inconnu
  • standard blood pressure lowering (SBPL) group
    État du recrutement
    unknown
    enhanced blood pressure lowering (EBPL) group
    État du recrutement
    unknown
    Données à jour depuis : 4 juin 2024

    Description de l'étude

    Résumé de l'étude

    The goal of this randomized controlled trial is to evaluate the benefits and safety of controlled hypotension in Chinese patients with unruptured intracranial aneurysms(UIA).

    The main questions it aims to answer are:

    * To provide high-level evidence of the benefits and safety of controlled hypotension in patients with UIA.
    * To provide evidence-based medical evidence for blood pressure control of patients with UIA in neurosurgery, and promote the progress of accurate individual management of patients. In this study, the main intervention is enhanced blood pressure lowering in patients with UIA.

    All Patients will be randomly assigned to either the standard blood pressure lowering (SBPL) group or the enhanced blood pressure lowering (EBPL) group.

    Source : Importé depuis le centre

    Sites

    Centres participants


    Dernière modification : 4 juin 2024
    Données à jour depuis : 9 juin
    Origine des données : clinicaltrials.gov
    Référence clinicaltrials.gov: NCT05941377