OBJECTIVE: The aim of this study was to evaluate left ventricular filling in patients with rheumatoid arthritis (RA), analysing transmitral flow and pulmonary venous flow, with special regard to age and disease duration. METHODS: 32 patients affected by RA according to ARA criteria were selected, without evidence of cardiac disease, and compared with matched control subjects. All patients and the control group were submitted to M-mode, two dimensional, Doppler and colour Doppler (continuous and pulsed wave) echocardiography. The following diastolic parameters were evaluated: transmitralic flow (E/A ratio), pulmonary venous flow (S/D ratio), a-Pw, IVRT and DT. RESULTS: In RA patients left ventricular filling abnormalities were found characterised by a reduced E/A ratio (mean (SD) 1.16 (0.31) v. controls 1.37 (0.32); p = 0.02) and an increased S/D ratio (1.43 (0.40) v. controls 1.22 (0.29); p = 0.017). In the group of patients a relation was found between E/A ratio and disease duration (r= 0.40, p = 0.01 Spearman rank correlation). CONCLUSIONS: At present, it is concluded that RA patients, in absence of clinical evidence of heart disease, show diastolic dysfunction characterised by impaired E/A and S/D ratio. The relation between transmitral flow alteration and disease duration suggests a sub-clinical myocardial involvement.
OBJECTIVE: The aim of this study was to evaluate left ventricular filling in patients with rheumatoid arthritis (RA), analysing transmitral flow and pulmonary venous flow, with special regard to age and disease duration. METHODS: 32 patients affected by RA according to ARA criteria were selected, without evidence of cardiac disease, and compared with matched control subjects. All patients and the control group were submitted to M-mode, two dimensional, Doppler and colour Doppler (continuous and pulsed wave) echocardiography. The following diastolic parameters were evaluated: transmitralic flow (E/A ratio), pulmonary venous flow (S/D ratio), a-Pw, IVRT and DT. RESULTS: In RApatients left ventricular filling abnormalities were found characterised by a reduced E/A ratio (mean (SD) 1.16 (0.31) v. controls 1.37 (0.32); p = 0.02) and an increased S/D ratio (1.43 (0.40) v. controls 1.22 (0.29); p = 0.017). In the group of patients a relation was found between E/A ratio and disease duration (r= 0.40, p = 0.01 Spearman rank correlation). CONCLUSIONS: At present, it is concluded that RApatients, in absence of clinical evidence of heart disease, show diastolic dysfunction characterised by impaired E/A and S/D ratio. The relation between transmitral flow alteration and disease duration suggests a sub-clinical myocardial involvement.
Authors: John M Davis; Grace Lin; Jae K Oh; Cynthia S Crowson; Sara J Achenbach; Terry M Therneau; Eric L Matteson; Richard J Rodeheffer; Sherine E Gabriel Journal: Int J Cardiol Date: 2017-03-31 Impact factor: 4.164
Authors: Elena Myasoedova; Cynthia S Crowson; Paulo J Nicola; Hilal Maradit-Kremers; John M Davis; Véronique L Roger; Terry M Therneau; Sherine E Gabriel Journal: J Rheumatol Date: 2011-05-15 Impact factor: 4.666
Authors: Maria I Danila; Nivedita M Patkar; Jeffrey R Curtis; Kenneth G Saag; Gim Gee Teng Journal: Curr Opin Rheumatol Date: 2008-05 Impact factor: 5.006
Authors: Nowell M Fine; Cynthia S Crowson; Grace Lin; Jae K Oh; Hector R Villarraga; Sherine E Gabriel Journal: Ann Rheum Dis Date: 2013-07-19 Impact factor: 19.103