Pericardial effusion (diagnosis and treatment),
pericardial effusion may be associated with pain if they occur as part of the process of acute inflammation or may not be painful and is common in these cases effusion due to cancer or blood urea increased.
pericardial effusion can occur in any pathological process were discussed. Cumulative translation rate decisions that affect the physiology of the effusion. Because the pericardium can stretch, but the appearance of slow pandemic may not cause hemodynamic impact. Effusion occurs less but fast can cause heart squeezed. Stresses your heart is characterized by pressure in the pericardial cavity increases (> 15 mmHg). It restricts the return of venous blood and limit ventricular filling. Consequently, stroke volume and reduced arterial pressure, heart rate and increased venous pressure. Shock and death may occur.
The signs and symptoms of
pericardial effusion may be associated with pain if they occur as part of the process of acute inflammation or may not be painful and is common in effusion cases of cancer or blood urea increased. Shortness of breath and cough are common symptoms, especially in the heart squeeze. Other symptoms may be caused by disease basis.
Pericardium rub possible even with large effusion. In the heart molding, rapid heartbeat, shortness of breath fast, pulse pressure and systolic blood pressure are relatively conserved are the characteristic symptoms. Paradoxical circuits when systolic blood pressure is above 10 mmHg reduction in inspiratory for further reduction of left ventricular filling, this sign is a classic sign, but it also occurs in obstructive pulmonary disease. Central venous pressure and proper interment or ascites can occur, and signs show the current process more chronic disease.
The preclinical signs of
preclinical tests tend to reflect base diseases.
the diagnostic probe
chest X-ray may show enlarged heart effusion by the ball, with the "water tank". ECG changes are usually nonspecific T wave and QRS can power low. There may be power conversion. Ultrasound may be the leading method to detect pericardial effusion. Heart pressed clinical characteristics of ventricular filling inadequate (pressing the right ventricle in diastole or pressing the right atrium). Ultrasound allows to quickly distinguish pericardial effusion with cardiac failure stasis. Nuclear magnetic resonance also showed pericardial effusion and lesions. Pericardiocentesis and biopsy for diagnosis is usually indicated for bacterial testing and cytology. Pericardial biopsy can be done relatively simply through a small incision below the xiphoid.
Treatment
less effusion that is monitored clinically and by ultrasound. When pressed heart occurs, should probing emergency pericardium. Get off a small amount of our translation often produces hemodynamic improvement immediately, but completely drained by a catheter being most preferred; can specify continuous drainage.
The nature of the disease process base treatment decisions support. Effusion in cancer recurrence and increased blood urea in particular may have to cut a portion of the pericardium.
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