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Pre-operative Antihypertension Strategies-Carotid Artery Stenting

NCT05905848 · Status: UNKNOWN · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 560

Last updated 2023-06-15

No results posted yet for this study

Summary

Carotid artery stenting (CAS) is one of major treatments in prevention of ischemic stroke. Because of sinus reflex due to stenting and balloon dilatation, persistent post-surgery hypotension is a common perioperative event. Persistent hypotension can lead to perioperative adverse events like ischemic stroke, myocardial infraction, renal failure and death; or more usually, it prolongs length of stay and hospital expenses. Renin-angiotensin-aldosterone inhibitor (RASI) could inhibit the release of catecholamine and may lead to higher rate of persistent hypotension after CAS compared to other hypertensives.Thus, the investigators aim to investigate the effect of pre-operation antihypertensive drugs on persistent hypotension after stenting, and followed burden in carotid artery stenting comorbid with hypertension patients.

Conditions

  • Carotid Stenosis

Interventions

DRUG

administering RASI (the trade name or universal name will not be stipulated) before stenting

Pre-operative antihypertensive drugs before stenting will be random assigned (RASI or CCB) at least 5 days before stenting. Patients in RASI group will receive RASI (all kinds of RASI will be permited and the trade name or universal name of drugs will not be limited), with or without other antihypertensives except for CCB (any kind of CCB). Blood pressure of patients should be controlled within the target range (140/90 mmHg); and usage and dosage of antihypertensive drugs will not be stipulated. Grapefruit intaking should be avoid.

DRUG

administering CCB (the trade name or universal name will not be stipulated) before stenting

Pre-operative antihypertensive drugs before stenting will be random assigned (RASI or CCB) at least 5 days before stenting. Patients in CCB group will receive CCB (all kinds of CCB will be permited and the trade name or universal name of drugs will not be limited), with or without other antihypertensives except for RASI (any kind of RASI). Blood pressure of patients should be controlled within the target range (140/90 mmHg); and usage and dosage of antihypertensive drugs will not be stipulated. Grapefruit intaking should be avoid.

Sponsors & Collaborators

  • West China Hospital

    lead OTHER

Principal Investigators

  • Bo Wu, Dr · West China Hospital

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-06-15
Primary Completion
2025-05-31
Completion
2025-07-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05905848 on ClinicalTrials.gov