Background: Evaluation of cardiac diseases in chronic kidney disease has been rarely investigated in Nepal.
Objectives: Objective of this study is to evaluate cardiac lesions in admitted chronic kidney disease patients.
Methodology: It is a prospective observational study of echocardiography of chronic kidney disease patients from April, 2007 to April, 2013 in Nepal Medical College Teaching Hospital.
Results: One hundred chronic kidney disease patients were evaluated. Male to Female ratio was 1.8:1 and age ± SD was 46.3 ± 17.2 years. Forty eight percent of the chronic kidney disease patients had left ventricular hypertrophy. Patients with chronic kidney disease with left ventricular hypertrophy group had interventricular septum of 1.5 ± 0.3 cm vs. 1.1 ± 0.1 cm (p<0.0001) and posterior wall of 1.1 ± 0.2cm vs. 1.0 ± 0.1cm (p< 0.01) in comparison to chronic kidney disease without left ventricular hypertrophy. Forty one percent had left ventricular systolic dysfunction with left ventricular ejection fraction of 39 ± 9.9 %. Pulmonary arterial hypertension was noticed in 39% patients. Valvular regurgitant lesions were quite common (24.1%) usually as multivalvular lesions (4.4 lesions per patient). Mitral regurgitation was the commonest regurgitant lesion (81%).
Conclusion: Echocardiographic cardiac evaluation is useful to diagnose concomitant cardiac lesions for standard care of chronic kidney disease patients.
A patient with infective endocarditis (IE) due to methicillin-resistant staphylococcus aureus (MRSA) was found to have conversion of the hypoechoic region of the posterior mitral valve ring apparatus into a clearly delineated echolucent space by repeating transthoracic echocardiography at an interval of 1 week. Color Doppler showed features of blood entry into this space. Abscess formation in IE due to MRSA may be quick and repeated echocardiography may help detect the complications of IE. Semiurgent mitral valve plasty was performed for the associated prolapse of the posterior mitral leaflet using a hand-made, rolled, twisted autologous pericardial ring.
We explore the association between the site of attachment of nonfamilial left atrial myxoma and it's recurrence. Forty-three (11 male and 32 female; mean age, 55.9±13.6 years) of 49 consecutive patients with nonfamilial left atrial myxoma who had been evaluated with preoperative echocardiography, X were available for postoperative follow-up with transthoracic echocardiography, transesophageal echocardiography, or both, for an average period of 85.2±54.2 months (range, 6.5 to 215.5 months). We compared preoperative clinical and echocardiographic features of recurrent and nonrecurrent myxomas. Three (7%) of the 43 cases of atrial myxoma recurred at the same site after 24.1±7.6 months. Involvement of the mitral valve annulus or mitral valve leaflet (3 vs 0,p<0.001) was observed in the recurrent myxomas, but the two groups did not differ significantly in any other clinical features, laboratory data, or echocardiographic features of the recurrent and nonrecurrent myxoma. Preoperative echocardiographic observation of involvement of the mitral valve annulus or mitral valve leaflet may predict recurrence after surgery. Regular follow-up echocardiography was useful in the early detection of recurrence.
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