Mitral stenosis of rheumatic origin with dyspnea, palpitations and referred bronchial asthma. Case presentation
Keywords:
valve disease, mitral stenosis, rheumatic fever, cardiac pseudoasma, intracavitary thrombus, pulmonary hypertension, clinical methodAbstract
Mitral stenosis is a valvular heart disease characterized by abnormal narrowing of the mitral valve orifice. Physiopathologically, increased force to overcome the stenotic valve can enlarge the left atrium. This enlargement favors the appearance of atrial fibrillation and the formation of thrombi. The retrograde repercussion towards the pulmonary circulation brings alterations, symptoms and signs of the respiratory system. A 59-year-old female patient is presented with a diagnosis of bronchial asthma of 30 years of evolution, who comes for worsening of the dyspnoea and palpitations of more than a month of evolution, through physical examination and the verification of results with imaging studies. As part of the clinical method, a severe mitral stenosis of rheumatic etiology with the presence of intra-atrial thrombus was diagnosed. The patient received emergency treatment, progressed satisfactorily on admission and was referred to the tertiary level on an outpatient basis for better study and surgical treatment. The case is presented due to the importance of the prevention of rheumatic diseases and the need to take into account and act accordingly, the possibility of respiratory manifestations as evidence of cardiovascular disorders, including valve disorders and mitral stenosis in particular.Downloads
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