Rev Esp Cardiol
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Practice Guideline Guideline
[Guidelines of the Spanish Society of Cardiology for cardiopulmonary resuscitation].
Cardiac arrest, consistent on cessation of cardiac mechanical activity, is diagnosed in the absence of consciousness, pulse and breath. The totality of measurements applied to revert it is called cardiopulmonary resuscitation. Two different levels can be distinguished: basic vital support and advanced cardiac vital support. ⋯ It is important to know the diagnosis and prognosis of the cause of cardiac arrest as soon as possible, in order to treat it and decide if the maneuvers should be continued. Hydro-electrolytic disturbances must be treated and neurological damage after cardiopulmonary resuscitation must be assessed. Only 20% of patients who recover an effective cardiac rhythm after cardiopulmonary resuscitation are discharged from hospital without neurological sequelae.
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We report the case of a patient with a congenital aneurysm of the sinus of Valsalva ruptured in the right ventricle, aortic valvular regurgitation and ventricular septal defect that remained asymptomatic for many years and presented clinically with severe volume overload of the heart and congestive heart failure. We describe the anatomic, echocardiographic and angiographic findings of this unusual entity with a review of the literature.
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Review Case Reports
[A double fistulous communication between the aortic root and both left cardiac chambers. Its diagnosis by multiplanar transesophageal echocardiography].
The case of a patient with mitral and aortic mechanical valve prostheses is presented who developed early postoperative infective endocarditis and, subsequently, a fistulous communication between the posterior aortic sinus and both the left atrium and the left ventricle. A diastolic murmur of apparent aortic prosthesis regurgitation was heard, although an abnormal aortic valve function could not be demonstrated in the transthoracic echocardiographic study. ⋯ The clinical presentation of progressive congestive heart failure and pulmonary hypertension by Doppler prompted a further study by means of transesophageal echocardiography with multiplanar probe showing the above mentioned double fistulous communication. The diagnosis was later confirmed by angiography and also at surgery.
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Review Case Reports
[A right atrial thrombus in transit: its echocardiographic diagnosis 72 hours before a pulmonary embolism].
We report a case of a 72-year-old woman with coronary artery disease in whom a thrombus in transit in the right atrium was diagnosed accidentally. After 72 hours of treatment with intravenous anticoagulants she developed a pulmonary thromboembolism resolved with systemic fibrinolysis. This is a rare case in which such a diagnosis preceded an embolic event. This fact raises the controversy about the best therapeutic management of this unusual form of thromboembolic illness.
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We report a case of a mitral endocarditis caused by Streptococcus pneumoniae in a 48 year old man diagnosed with moderate mitral stenosis and liver cirrhosis. The clinical features were fever with penicillin-sensitive pneumococcal bacteremia, meningitis and pneumonia. ⋯ In spite of vancomycin therapy, the patient required mitral valve replacement, with good results. Some clinical aspects of this uncommon cause of infective endocarditis are discussed.