ABSTRACT
BACKGROUND@#Cardiovascular disease is a significant contributor to the disease burden in geriatric patients. Underlying systemic inflammation is thought to be the cause of age-related changes in the bone marrow and a major risk factor for atherosclerosis. The purpose of the study was to assess the accuracy of these hematological biomarkers in predicting 30-day mortality in older patients with acute coronary syndrome (ACS).@*METHODS@#This was a prospective observational study of 601 older adult patients (age > 60 years) with ACS who underwent percutaneous coronary intervention over two years (2017-2019). The relationship between baseline hematological parameters and mortality was assessed during the 30-day follow-up. Logistic regression analysis and receiver operating characteristic curve analysis were done to evaluate for diagnostic accuracy of various hematological parameters.@*RESULTS@#The mean age of presentation was 77 ± 17 years. The mean neutrophil-lymphocyte ratio (NLR) value was 5.07 ± 4.90 and the mean platelet-lymphocyte ratio (PLR) value was 108.65 ± 85.82. On univariate analysis, total leucocyte count [odds ratio (OR) = 0.85, P = 0.021], hematocrit (OR = 0.91, P = 0.018), NLR (OR = 1.10, P = 0.001) and PLR (OR = 1.05, P = 0.001) were associated with mortality. On receiver operating characteristic curve analysis, NLR predicted mortality with 68.1% and PLR with 65.7% accuracy. On multivariate analysis, NLR (OR = 1.096, 95% CI: 1.006-1.15, P = 0.035) was an independent predictor of 30-day mortality.@*CONCLUSIONS@#For the risk classification of all elderly ACS patients, we highly advise using NLR rather than the total white blood cell count.
ABSTRACT
Anomalies of origin, course, and distribution of coronary arteries, including single coronary artery, are well known in patients with Tetralogy of Fallot However, to the best of our knowledge, there is no published case report of Pentalogy of Fallot with a single coronary artery. Herein, we introduce a 22-year-oldfemale patient diagnosed via echocardiography and cardiac catheterization preoperatively as Pentalogy of Fallot with a single coronary artery arising from the left coronary sinus
ABSTRACT
Lymphoma involving the heart is rare. This is a case report on non- Hodgkin lymphoma where the patient presented for the first time with heart failure and severe left ventricular systolic dysfunction due to lymphoma infiltrating the heart muscle and had simultaneous bilateral involvement of kidneys. This type of presentation has never been described in world literature and is the first reported case
Subject(s)
Humans , Male , Ventricular Dysfunction, Left , Systole , Lymphoma, Non-Hodgkin , Heart FailureABSTRACT
Isolated congenital valvular stenosis of either aortic or pulmonary valve is commonly seen yet the presence of both these lesions in the same patient is rare. This combination presents unusual diagnostic as well as management problems. Apart from a few case reports, there is little in the literature on the combined stenosis of both semilunar valves. We present here a case report of a three and half year old boy diagnosed as a combined congenital severe valvular aortic stenosis with valvular pulmonary stenosis. The patient underwent successful balloon dilatation of both these valves in the same sitting
Subject(s)
Humans , Male , Pulmonary Valve Stenosis/congenital , Disease Management , Review Literature as TopicABSTRACT
Arrythmogenic right ventricular dysplasia [ARVD/C] refers to fibro fatty infiltration replacement of ventricular myocardium especially that of right ventricle. The clinical presentation varies from asymptomatic state to ventricular tachycardia, heart failure and even sudden death. Diagnosis is established using modified ARVD/C taskforce criteria. Among all the various modalities of diagnosis, magnetic resonance imaging [MRI] gives most comprehensive evaluation of both morphological and functional abnormalities in this disease. MRI may not only obviate need for myocardial biopsy but also give insights into the nature of disease like presence of left ventricular myocardial involvement. We present our 2 years experience of ARVD/C patents who were admitted in our center and in whom diagnosis of ARVD/C was supported by excellent MR imaging. This study was conducted by Department of Radiology and Cardiology SKIMS, a tertiary care center for a period of 2 years. Patients with suspected ARVD/C based on clinical, electrophysiological and echocardiographic findings were subjected to MR imaging. Patients were excluded if they had history metallic implants, claustrophobia or were uncooperative. In this study stress was laid on diagnostic role of MRI in ARVD/C. The median age at presentation was 31 years [range 21-43 years]. 80% of patients were males. Most common clinical presentation was palpatations [40%]. Syncope was present in 27% and heart failure in 13%. EKG suggestive of ARVD was seen in 87%. Echocardiographic features suggestive of ARVD/C was seen in all 15 patients. Family history of premature sudden death less than 35 years old was present in one patient only. MRI evidence classical for ARVD/C was seen in 80%. Demographic features and mode of presentation of our patients is consistent with what has been rest of the world. We performed MRI in all patients to increase the specificity of our diagnosis. MR imaging allows a three-dimensional evaluation of the right ventricle and provides the most important anatomic, functional, and morphologic criteria for diagnosis of ARVD/C within one single study. MR imaging appears to be the optimal imaging technique for detection and follow-up of clinically suspected ARVD/C