scholarly journals Resolution of Left Ventricular Thrombus Secondary to Tachycardia-Induced Heart Failure with Rivaroxaban

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Kosuke Nakasuka ◽  
Shigenori Ito ◽  
Tsubasa Noda ◽  
Takahiro Hasuo ◽  
Satoru Sekimoto ◽  
...  
Keyword(s):  
Heart Failure ◽  
Transthoracic Echocardiography ◽  
Wall Motion ◽  
Clinical Signs ◽  
Factor Xa ◽  
Left Ventricular ◽  
Impaired Left Ventricular Function ◽  
Systemic Embolism ◽  
Ventricular Thrombus ◽  
Ball Mass

A 42-year-old man was admitted to our hospital because of lumbago and tachycardia-induced heart failure. Transthoracic echocardiography revealed impaired left ventricular function and a ball mass of thrombus in the left ventricle (LV). He was found to have systemic embolism in the spleen, kidneys, brain, and limbs. The patient was treated with limb thrombectomy followed by anticoagulation. Seven days after the direct factor Xa inhibitor, rivaroxaban, was initiated, transthoracic echocardiography was repeated, revealing disappearance of the LV thrombus without any clinical signs of cardiogenic embolism. His heart failure responded well and the LV wall motion had improved. This case suggests rivaroxaban has fibrinolytic effects on thrombi even in the LV.

scholarly journals Drug-Induced Heart Failure (Part 2: Mechanisms of Development, Clinical Signs, Differential Diagnosis, Risk Factors, Treatment and Prevention)

2020 ◽  
Vol 8 (2) ◽  
pp. 57-65
Author(s):  
O. D. Ostroumova ◽  
I. V. Goloborodova
Keyword(s):  
Heart Failure ◽  
Beta Blockers ◽  
Clinical Signs ◽  
Clinical Manifestations ◽  
Left Ventricular ◽  
Clinical Syndrome ◽  
Channel Blockers ◽  
Drug Induced ◽  
Treatment And Prevention ◽  
Developing Heart

Heart failure is a complex clinical syndrome caused by an impaired pumping function of the heart muscle, etiologically associated with cardiovascular disease and, in the vast majority of cases, requiring complex therapeutic regimens and simultaneous prescription of several drugs. To date, we know several classes of drugs (including those used for heart failure) which can induce development/progression of heart failure in both patients with left ventricular dysfunction, and in patients who do not have cardiovascular diseases. The aim of the study was to analyse and systematize data on development mechanisms, as well as methods of prevention and treatment of drug-induced heart failure when using diff erent groups of drugs. It has been established that drug-induced heart failure is most often associated with the use of calcium channel blockers (verapamil, diltiazem, nifedipine), beta-blockers, antiarrhythmic drugs (disopyramide, fl ecainide, propafenone, amiodarone, ibutilide, dofetilide, dronedarone), anthracyclines (doxorubicin) and other antitumor drugs (trastuzumab, bevacizumab, infl iximab), hypoglycemic drugs (thiazolidinediones, saxagliptin, alogliptin), and nonsteroidal anti-infl ammatory drugs, including selective cyclooxygenase-2 inhibitors. The study revealed various mechanisms of heart failure development following drug treatment. In some patients, heart failure development is associated with the cardiotoxic eff ect of a particular drug, in others with adverse eff ects on hemodynamics. Much depends on risks of developing heart failure, including specifi c risks attributable to groups of drugs and individual drugs. The identifi cation of drugs that can contribute to the development/ progression of heart failure, and possible clinical manifestations of drug-induced heart failure, as well as provision of timely information to physicians, and engagement of clinical pharmacologists with the aim of optimizing treatment of patients can facilitate timely diagnosis, treatment and prevention of drug-induced heart failure. 

Role of Diastole in Left Ventricular Function, II: Diagnosis and Treatment

2004 ◽  
Vol 13 (6) ◽  
pp. 453-466 ◽  
Author(s):  
Shannan K. Hamlin ◽  
Penelope S. Villars ◽  
Joseph T. Kanusky ◽  
Andrew D. Shaw
Keyword(s):  
Heart Failure ◽  
Diastolic Dysfunction ◽  
Left Atrial ◽  
Diastolic Heart Failure ◽  
Systolic Heart Failure ◽  
Clinical Signs ◽  
Left Ventricular ◽  
Exercise Intolerance ◽  
Radiographic Findings ◽  
Ventricular Compliance

Left ventricular diastolic dysfunction plays an important role in congestive heart failure. Although once thought to be lower, the mortality of diastolic heart failure may be as high as that of systolic heart failure. Diastolic heart failure is a clinical syndrome characterized by signs and symptoms of heart failure with preserved ejection fraction (0.50) and abnormal diastolic function. One of the earliest indications of diastolic heart failure is exercise intolerance followed by fatigue and, possibly, chest pain. Other clinical signs may include distended neck veins, atrial arrhythmias, and the presence of third and fourth heart sounds. Diastolic dysfunction is difficult to differentiate from systolic dysfunction on the basis of history, physical examination, and electrocardiographic and chest radiographic findings. Therefore, objective diagnostic testing with cardiac catheterization, Doppler echocardiography, and possibly measurement of serum levels of B-type natriuretic peptide is often required. Three stages of diastolic dysfunction are recognized. Stage I is characterized by reduced left ventricular filling in early diastole with normal left ventricular and left atrial pressures and normal compliance. Stage II or pseudonormalization is characterized by a normal Doppler echocardiographic transmitral flow pattern because of an opposing increase in left atrial pressures. This normalization pattern is a concern because marked diastolic dysfunction can easily be missed. Stage III, the final, most severe stage, is characterized by severe restrictive diastolic filling with a marked decrease in left ventricular compliance. Pharmacological therapy is tailored to the cause and type of diastolic dysfunction.

Rapid Growth of Left Ventricular Thrombus Leading to Fatal Heart Failure in Six Hours

Cardiology ◽  
1993 ◽  
Vol 83 (5-6) ◽  
pp. 419-422 ◽  
Author(s):  
Toshihisa Anzai ◽  
Yasushi Asakura ◽  
Hitoshi Yokozuka ◽  
Michiyo Hosokawa ◽  
Akira Murayama ◽  
...  
Keyword(s):  
Heart Failure ◽  
Rapid Growth ◽  
Left Ventricular ◽  
Left Ventricular Thrombus ◽  
Ventricular Thrombus

scholarly journals Serial Assessment of Cardiac Function during and following Mitoxantrone Infusion in 30 Consecutive Patients with Multiple Sclerosis

2010 ◽  
Vol 2010 ◽  
pp. 1-4
Author(s):  
Damian Franzen ◽  
Angelika Haus ◽  
Martin Hellmich
Keyword(s):  
Multiple Sclerosis ◽  
Heart Failure ◽  
Cardiac Function ◽  
Low Dose ◽  
Therapeutic Option ◽  
Clinical Signs ◽  
Cardiac Effect ◽  
Left Ventricular ◽  
History Taking ◽  
Dose Dependent

Immunosuppressive therapy is an established therapeutic option in patients suffering from multiple sclerosis (MS). In an open nonrandomized study we serially assessed cardiac function in 30 consecutive patients with MS before, during, and after mitoxantrone therapy. Mitoxantrone (12 mg/m2) was administered intravenously at 3-month intervals. Before each infusion, cardiac function was assessed by history taking, resting electrocardiogram, and echocardiography. Whereas no patient experienced clinical signs of heart failure, left ventricular pump function decreased continuously during mitoxantrone therapy and did not recover after cessation. The presented data suggest a dose-dependent and long-lasting toxic cardiac effect of low-dose mitoxantrone therapy in MS.

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