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The significance of CA125 levels in patients with chronic congestive heart failure. Correlation with clinical and echocardiographic parameters
Author(s) -
Kouris Nikos T.,
Zacharos Ioannis D.,
Kontogianni Dimitra D.,
Goranitou Georgia S.,
Sifaki Maria D.,
Grassos Haris E.,
Kalkandi Eleni M.,
Babalis Dimitris K.
Publication year - 2005
Publication title -
european journal of heart failure
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.149
H-Index - 133
eISSN - 1879-0844
pISSN - 1388-9842
DOI - 10.1016/j.ejheart.2004.07.015
Subject(s) - medicine , heart failure , ejection fraction , cardiology , doppler echocardiography , diastole , immunoradiometric assay , blood pressure , radioimmunoassay
Objective: To assess serum levels of carbohydrate antigen 125 (CA125) in patients with chronic congestive heart failure (CHF) and to assess any correlation with clinical symptoms and echocardiographic indices. Patients and methods: We enrolled 77 male patients (mean age: 73±10 years) admitted to the Cardiology Emergency Department (ED) with cardiac symptoms requiring hospitalization. Diagnosis of CHF was based upon medical history or initial echocardiographic evaluation on current admission. Serum CA125 was measured by an enzyme immunoradiometric assay, on admission and before discharge. Results: The median overall CA125 value was 22.4 (11.5−48.9) U/ml. Serum CA125 levels were related to the severity of CHF [New York Heart Association (NYHA) class I: 19.2 (7.2−31) U/ml, NYHA class II: 17.6 (10−23) U/ml, NYHA class III: 32 (25−77) U/ml and NYHA class IV: 34.3 (18.6−77) U/ml ( p <0.04)]. Patients in NYHA classes III and IV had significantly higher mean values of CA125, than patients in class II ( p <0.005 and p <0.05, respectively). Moreover, patients with fluid congestion (pulmonary congestion, ankle edema) had higher levels of serum CA125 than patients without congestion ( p =0.002 and p <0.03, respectively). Finally, levels of serum CA125 correlated weakly with right ventricular systolic pressure (RVSP) and renal function, while no significant correlation was found between CA125 and E wave deceleration time on Doppler echocardiography, left ventricular ejection fraction (LVEF), left ventricular end‐diastolic diameter (LVEDD), liver function and the medical treatment prescribed. Conclusion: Serum CA125 is associated with the clinical severity of CHF and the symptoms and signs of fluid congestion and therefore may be a useful additional tool for the evaluation and clinical staging of these patients.