Behaviour of blood pressure in dilated cardiomyopathy patients suspected significantly hypertensive at echocardiography.
Eleven DCM patients who were found to have significant background hypertension from an echocardiographic assessment of the role of hypertension in DCM form the subject of this follow-up study. This was to test the reliability or otherwise of this investigative method which is supposed to identify DCM patients who would be expected to manifest hypertension with traditional anti-heart failure treatment. Results suggest a sensitivity of about 73% and specificity of 36%. It has a false positive potential in young females with the "Zaria-type" peripartum cardiomyopathy where fluid overload and not intrinsic myocardial failure is responsible.
Okeahialam
B N
BN
Department of Medicine, Jos University Teaching Hospital, Jos, Nigeria.
D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D001794:Blood Pressure; D002311:Cardiomyopathy, Dilated / Q000150:complications* / Q000503:physiopathology; D002316:Cardiotonic Agents / Q000627:therapeutic use; D004077:Digoxin / Q000627:therapeutic use; D004232:Diuretics / Q000627:therapeutic use; D004452:Echocardiography; D005260:Female; D005500:Follow-Up Studies; D005665:Furosemide / Q000627:therapeutic use; D006801:Humans; D006973:Hypertension / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D011188:Potassium / Q000627:therapeutic use; D011379:Prognosis; D012680:Sensitivity and Specificity
D002316:Cardiotonic Agents; D004232:Diuretics; D004077:Digoxin; D005665:Furosemide; D011188:Potassium