scholarly journals Long-term echocardiographic follow-up of a patient with constrictive pericarditis treated with antituberculosis drugs and pericardiectomy

2021 ◽  
Vol 14 (8) ◽  
pp. e244665
Author(s):  
Sahrai Saeed ◽  
Rune Haaverstad ◽  
Bjørn Blomberg ◽  
Øyvind Bleie ◽  
Torbjørn Lunde
Keyword(s):  
Heart Disease ◽  
Cardiac Function ◽  
Diastolic Dysfunction ◽  
Constrictive Pericarditis ◽  
Cardiac Mri ◽  
Exertional Dyspnoea ◽  
Antituberculosis Drugs ◽  
Antituberculosis Therapy

A middle-aged man presented to the Department of Medicine of our hospital due to exertional dyspnoea, ascites and peripheral oedema. He was later transferred to the Department of Heart Disease as his echocardiography indicated constrictive pericarditis, confirmed by cardiac MRI and cardiac catheterisation. After a thorough investigation, his constrictive pericarditis was assumed to be caused by tuberculosis. He was treated with antituberculosis therapy followed by successful surgical subtotal pericardiectomy, leading to immediate improvement of haemodynamics, regression of symptoms and recovery of cardiac function. The patient remained stable at 5-year echocardiographic follow-up with no evidence of diastolic dysfunction.

Long-term follow-up of Chagas heart disease patients receiving an implantable cardioverter-defibrillator for secondary prevention

2018 ◽  
Vol 41 (6) ◽  
pp. 583-588 ◽  
Author(s):  
Maria Licia Ribeiro Cury Pavão ◽  
Elerson Arfelli ◽  
Adilson Scorzoni-Filho ◽  
Anis Rassi ◽  
Antônio Pazin-Filho ◽  
...  
Keyword(s):  
Heart Disease ◽  
Secondary Prevention ◽  
Implantable Cardioverter Defibrillator ◽  
Cardioverter Defibrillator ◽  
Long Term Follow Up ◽  
Chagas Heart Disease

Long-term levosimendan treatment improves systolic function and myocardial relaxation in mice with cardiomyocyte-specific disruption of the Serca2 gene

2013 ◽  
Vol 115 (10) ◽  
pp. 1572-1580 ◽  
Author(s):  
Vigdis Hillestad ◽  
Frank Kramer ◽  
Stefan Golz ◽  
Andreas Knorr ◽  
Kristin B. Andersson ◽  
...  
Keyword(s):  
Gene Expression ◽  
Heart Failure ◽  
Cardiac Function ◽  
Diastolic Dysfunction ◽  
Systolic Function ◽  
Cytosolic Calcium ◽  
Left Ventricular ◽  
Pressure Measurements ◽  
Human Heart Failure

In human heart failure (HF), reduced cardiac function has, at least partly, been ascribed to altered calcium homeostasis in cardiomyocytes. The effects of the calcium sensitizer levosimendan on diastolic dysfunction caused by reduced removal of calcium from cytosol in early diastole are not well known. In this study, we investigated the effect of long-term levosimendan treatment in a murine model of HF where the sarco(endo)plasmatic reticulum ATPase ( Serca) gene is specifically disrupted in the cardiomyocytes, leading to reduced removal of cytosolic calcium. After induction of Serca2 gene disruption, these mice develop marked diastolic dysfunction as well as impaired contractility. SERCA2 knockout (SERCA2KO) mice were treated with levosimendan or vehicle from the time of KO induction. At the 7-wk end point, cardiac function was assessed by echocardiography and pressure measurements. Vehicle-treated SERCA2KO mice showed significantly diminished left-ventricular (LV) contractility, as shown by decreased ejection fraction, stroke volume, and cardiac output. LV pressure measurements revealed a marked increase in the time constant (τ) of isovolumetric pressure decay, showing impaired relaxation. Levosimendan treatment significantly improved all three systolic parameters. Moreover, a significant reduction in τ toward normalization indicated improved relaxation. Gene-expression analysis, however, revealed an increase in genes related to production of the ECM in animals treated with levosimendan. In conclusion, long-term levosimendan treatment improves both contractility and relaxation in a heart-failure model with marked diastolic dysfunction due to reduced calcium transients. However, altered gene expression related to fibrosis was observed.

Abstract 12153: Impact of a Hybrid Nurse-Led Intervention for the Prevention of Progressive Cardiac Dysfunction in High Risk Individuals: Results From a Pragmatic, Randomized Trial (the NIL-CHF Study)

Circulation ◽  
2014 ◽  
Vol 130 (suppl_2) ◽  
Author(s):  
Simon Stewart ◽  
Melinda Carrington ◽  
Yih Kai Chan ◽  
Garry Jennings ◽  
Chiew Wong ◽  
...  
Keyword(s):  
High Risk ◽  
Cardiac Function ◽  
Diastolic Dysfunction ◽  
Cardiac Dysfunction ◽  
Systolic Dysfunction ◽  
Cardiac Abnormality ◽  
Coronary Syndrome ◽  
History Of ◽  
Hybrid Program

Background: The natural history of chronic heart failure (CHF) is characterized by initial cardiac insult and/or stressors over time that leaves affected individuals at high risk for progressive cardiac dysfunction and eventual development of the syndrome. Methods: Of a total of 624 subjects at high risk of developing CHF randomized into the NIL-CHF Study comparing a hybrid program of home and clinic-based follow-up (NIL-CHF group) to Standard Care, 454 (73%) underwent serial echocardiography at 1 month post index cardiac hospitalization and at 3 years. At both time points (nil signs/symptoms of CHF at baseline), these were blindly classified as follows: 1) no cardiac abnormality, 2) systolic dysfunction/HFrEF - LVEF ≤ 45% ), 3) diastolic dysfunction/HFpEF as defined by any moderate diastolic dysfunction (with pseudonormalization pattern) or E/E prime ratio ≥ 15, 4) combination of 2 & 3 and 5) other cardiac abnormality (including LVH). Pre-specified criteria were used to determine - i) no change, ii) improvement or iii) deterioration in cardiac function from baseline to 3 years. Results: Mean age was 66±11 years, 71% were male, 70% were hospitalized with an acute coronary syndrome and 62% and 26%, respectively, were being treated for hypertension and diabetes. At baseline 25.2% vs. 28.4% (p=ns), 15.1% vs. 9.1% (p<0.05), 35.1% vs. 32.4% (p=ns) and 34.3% vs. 39.6% had normal cardiac function, HFrEF, HFpEF (13% both HFrEF and HFpEF overall) and LVH (the predominant “other” cardiac abnormality), respectively. At 3 years the proportion of subjects with reversal of pre-existing HFrEF or HFpEF was lower in the NIL-CHF group (23% vs. 16%; p=0.063). Moreover, significantly more NIL-CHF subjects demonstrated any form of cardiac recovery/reversal on echocardiography (39% vs. 25%, p=0.011, 95% CI 1.35, 95% CI 1.04, 1.76). They also demonstrated significantly greater regression to normal LV structure (36% vs. 25%; p=0.047) among those with LVH at baseline. Conclusions: These pre-specified analyses (secondary endpoint) of the recently completed NIL-CHF Study suggests a cardio-protective effect conferred by a long-term, nurse-led, home and clinic-based intervention targeting hospitalized individuals at high risk for developing CHF.

The long-term effect of physical activity on incidence of coronary heart disease: A 12-year follow-up study

2005 ◽  
Vol 41 (1) ◽  
pp. 219-225 ◽  
Author(s):  
Kristina Sundquist ◽  
Jan Qvist ◽  
Sven-Erik Johansson ◽  
Jan Sundquist
Keyword(s):  
Physical Activity ◽  
Coronary Heart Disease ◽  
Heart Disease ◽  
Term Effect ◽  
Follow Up Study ◽  
Long Term Effect

scholarly journals Long‐Term Outcome of Patients With Congenital Heart Disease Undergoing Cardiac Resynchronization Therapy

2021 ◽  
Author(s):  
Peter Kubuš ◽  
Jana Rubáčková Popelová ◽  
Jan Kovanda ◽  
Kamil Sedláček ◽  
Jan Janoušek
Keyword(s):  
New York ◽  
Congenital Heart Disease ◽  
Heart Disease ◽  
Congenital Heart ◽  
Heart Association ◽  
Cardiac Resynchronization ◽  
New York Heart Association ◽  
Crt Response

Background Cardiac resynchronization therapy (CRT) is rarely used in patients with congenital heart disease, and reported follow‐up is short. We sought to evaluate long‐term impact of CRT in a single‐center cohort of patients with congenital heart disease. Methods and Results Thirty‐two consecutive patients with structural congenital heart disease (N=30) or congenital atrioventricular block (N=2), aged median of 12.9 years at CRT with pacing capability device implantation, were followed up for a median of 8.7 years. CRT response was defined as an increase in systemic ventricular ejection fraction or fractional area of change by >10 units and improved or unchanged New York Heart Association class. Freedom from cardiovascular death, heart failure hospitalization, or new transplant listing was 92.6% and 83.2% at 5 and 10 years, respectively. Freedom from CRT complications, leading to surgical system revision (elective generator replacement excluded) or therapy termination, was 82.7% and 72.2% at 5 and 10 years, respectively. The overall probability of an uneventful therapy continuation was 76.3% and 58.8% at 5 and 10 years, respectively. There was a significant increase in ejection fraction/fractional area of change ( P <0.001) mainly attributable to patients with systemic left ventricle ( P =0.002) and decrease in systemic ventricular end‐diastolic dimensions ( P <0.05) after CRT. New York Heart Association functional class improved from a median 2.0 to 1.25 ( P <0.001). Long‐term CRT response was present in 54.8% of patients at last follow‐up and was more frequent in systemic left ventricle ( P <0.001). Conclusions CRT in patients with congenital heart disease was associated with acceptable survival and long‐term response in ≈50% of patients. Probability of an uneventful CRT continuation was modest.

scholarly journals Long-Term Follow-Up After Ablation of Intra-Atrial Re-Entrant Tachycardia in Patients With Congenital Heart Disease

2018 ◽  
Vol 4 (6) ◽  
pp. 771-780 ◽  
Author(s):  
Ivo Roca-Luque ◽  
Nuria Rivas-Gándara ◽  
Laura Dos Subirà ◽  
Jaume Francisco Pascual ◽  
Antònia Pijuan-Domenech ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Heart Disease ◽  
Congenital Heart ◽  
Long Term Follow Up
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