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author = "Ormerod, O. J."
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Found 8 documents, displaying page 1 of 1

Comparison of dual chamber and ventricular rate responsive pacing in patients over 75 with complete heart block.

Description : OBJECTIVE--To compare symptoms and exercise tolerance during dual chamber universal (DDD) and ventricular rate response (VVIR) pacing in elderly (> or = 75) patients. DESIGN--Randomised, double blind, crossover study. SETTING--Regional cardiac department. PATIENTS--Twenty elderly patients (mean age ...
Repository : Europe PubMed Central
Language(s) : English

Cardiac catheterisation performed by a clinical nurse specialist.

Description : OBJECTIVE: To establish the feasibility and safety of an appropriately trained clinical nurse specialist performing diagnostic cardiac catheterisation. DESIGN: Non-randomised retrospective comparison between the first 100 and second 100 consecutive investigations by a clinical nurse specialist and 2...
Repository : Europe PubMed Central
Language(s) : English

Primary angiosarcoma of the heart mimicking a left atrial myxoma.

Description :
Repository : Europe PubMed Central
Language(s) : English

Quantification of intracardiac shunts by gold-195m, a new radionuclide with a short half life.

Description : Gold-195m, a radionuclide with a short half life (30.5 s) was used to quantify left to right intracardiac shunts. The results of this method were compared with those obtained with technetium-99m, a method that was validated against oximetry. In five patients the pulmonary to systemic flow ratio (gre...
Repository : Europe PubMed Central
Language(s) : English

Does a selective adenosine A1 receptor agonist protect against exercise induced ischaemia in patients with coronary artery disease?

Description : Background: The “warm up” effect in angina may represent ischaemic preconditioning, which is mediated by adenosine A1 receptors in most models.
Repository : Europe PubMed Central
Language(s) : English

Arrhythmias after coronary bypass surgery.

Description : Ninety patients undergoing coronary bypass surgery were studied prospectively by bedside and subsequent ambulatory electrocardiographic monitoring to investigate the incidence, possible causes, and prevention of atrial fibrillation. Patients with good left ventricular function were divided randomly ...
Repository : Europe PubMed Central
Language(s) : English
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Found 8 documents, displaying page 1 of 1