A Prospective Randomized Comparison of Permanent Septal versus Apical Right Ventricular Pacing

UMIN ID: UMIN000001307

Registered date:08/08/2008

Basic Information

• Health condition(s) or Problem(s) studied: Sick sinus syndrome Atrial fibrillation with bradycardia Advanced AV block Complete AV block
• Date of first enrollment: 2008/07/01
• Target sample size: 100
• Countries of recruitment: Japan
• Study type: Interventional

Intervention(s)

Right ventricular septal pacing
Right ventricular apical pacing

Outcome(s)

• Primary Outcome: Left ventricular ejection fraction, BNP,
• Secondary Outcome: admission due to major adverse cardiac event, heart failure, pacing failure, Percent Fractional shortening, Left atrial diameter, Left ventricular systolic diameter, Left ventricular diastolic diameter, Tricuspid valve regurgitation, Mitral valve regurgitation, QRS width, QRS axis,

Key inclusion & exclusion criteria

• Age minimum: 20years-old
• Age maximum: Not applicable
• Gender: Male and Female
• Exclude criteria: Patients who have been taken a operation of permanent pace making instrument implantation Patients who suffer from a severe disease with poor prognosis

Related Information

• Primary Sponsor: Hokkaido Cardiovasucular Hospital
• Secondary Sponsor: Department of Health Science, Asahikawa Medical College
• Source(s) of Monetary Support: none