scholarly journals Risk of Incident Heart Failure in Patients With Diabetes and Asymptomatic Left Ventricular Systolic Dysfunction

Diabetes Care ◽  
2018 ◽  
Vol 41 (6) ◽  
pp. 1285-1291 ◽  
Author(s):  
Rasmus Rørth ◽  
Pardeep S. Jhund ◽  
Ulrik M. Mogensen ◽  
Søren L. Kristensen ◽  
Mark C. Petrie ◽  
...  
Keyword(s):  
Heart Failure ◽  
Left Ventricular Systolic Dysfunction ◽  
Systolic Dysfunction ◽  
Left Ventricular ◽  
Ventricular Systolic Dysfunction ◽  
Patients With Diabetes ◽  
Incident Heart Failure

scholarly journals Cross sectional study estimating prevalence of heart failure and left ventricular systolic dysfunction in community patients at risk

Heart ◽  
2001 ◽  
Vol 86 (2) ◽  
pp. 172-178 ◽  
Author(s):  
O W Nielsen ◽  
J Hilden ◽  
C T Larsen ◽  
J F Hansen
Keyword(s):  
Heart Failure ◽  
Primary Care ◽  
General Practice ◽  
Heart Disease ◽  
Left Ventricular Systolic Dysfunction ◽  
Systolic Dysfunction ◽  
Left Ventricular ◽  
Ventricular Systolic Dysfunction ◽  
Cross Sectional ◽  
General Practices

OBJECTIVETo examine a general practice population to measure the prevalence of signs and symptoms of heart failure (SSHF) and left ventricular systolic dysfunction (LVSD).DESIGNCross sectional screening study in three general practices followed by echocardiography.SETTING AND PATIENTSAll patients ⩾ 50 years in two general practices and ⩾ 40 years in one general practice were screened by case record reviews and questionnaires (n = 2158), to identify subjects with some evidence of heart disease. Among these, subjects were sought who had SSHF (n = 115). Of 357 subjects with evidence of heart disease, 252 were eligible for examination, and 126 underwent further cardiological assessment, including 43 with SSHF.MAIN OUTCOME MEASURESPrevalence of SSHF as defined by a modified Boston index, LVSD defined as an indirectly measured left ventricular ejection fraction ⩽ 0.45, and numbers of subjects needing an echocardiogram to detect one case with LVSD.RESULTSSSHF afflicted 0.5% of quadragenarians and rose to 11.7% of octogenarians. Two thirds were handled in primary care only. At ⩾ 50 years of age 6.4% had SSHF, 2.9% had LVSD, and 1.9% (95% confidence interval 1.3% to 2.5%) had both. To detect one case with LVSD in primary care, 14 patients with evidence of heart disease without SSHF and 5.5 patients with SSHF had to be examined.CONCLUSIONSSHF is extremely prevalent in the community, especially in primary care, but more than two thirds do not have LVSD. The number of subjects with some evidence of heart disease needing an echocardiogram to detect one case of LVSD is 14.

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