Try our beta test site
IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...

Diastolic Ventricular Interaction and the Effects of Biventricular Pacing in Hypertrophic Cardiomyopathy

The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified June 2008 by University Hospital Birmingham.
Recruitment status was:  Recruiting
Information provided by:
University Hospital Birmingham Identifier:
First received: June 11, 2008
Last updated: June 13, 2008
Last verified: June 2008
The primary aim of this study will be to assess whether Biventricular pacing improves exercise capacity, and Quality of Life in patients with symptomatic drug resistant Non-Obstructive Hypertrophic Cardiomyopathy, using a Biventricular pacemaker.

Condition Intervention Phase
Hypertrophic Cardiomyopathy
Device: Cardiac Resynchronisation Therapy
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Double Blind (Participant, Investigator)
Primary Purpose: Treatment
Official Title: Diastolic Ventricular Interaction and the Effects of Biventricular Pacing in Hypertrophic Cardiomyopathy

Resource links provided by NLM:

Further study details as provided by University Hospital Birmingham:

Estimated Enrollment: 32
Arms Assigned Interventions
Experimental: 1
Cardiac Resynchronisation Therapy
Device: Cardiac Resynchronisation Therapy
Biventricular Pacemaker Implant


Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Symptomatic Hypertrophic Cardiomyopathy,

Exclusion Criteria:

  • Rhythm other than normal sinus Left ventricular outflow tract gradient greater than 30mmHg Inability to exercise v02 max greater than 70% of predicted.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00698074

Contact: Michael P Frenneaux, MBBS 121-414-5916 ext 5916

United Kingdom
Department Cardiovascular Medicine, University of Birmingham Recruiting
Birmingham, West Midlands, United Kingdom, B15 2TT
Contact: ibrar ahmed, MBChB    121-414-5916   
Sponsors and Collaborators
University Hospital Birmingham
  More Information Identifier: NCT00698074     History of Changes
Other Study ID Numbers: 05/Q2709/64
Study First Received: June 11, 2008
Last Updated: June 13, 2008

Additional relevant MeSH terms:
Cardiomyopathy, Hypertrophic
Heart Diseases
Cardiovascular Diseases
Pathological Conditions, Anatomical
Aortic Stenosis, Subvalvular
Aortic Valve Stenosis
Heart Valve Diseases processed this record on April 28, 2017