Definition of Pericarditis
When the inflammation of both the layers of pericardium then it is called pericarditis. The covering of the viscera is called the peritoneum, when inflammation occurs over it in the area of the heart, is called pericarditis because the heart covers with pericardium...
Types of Pericarditis:
Acute or subacute pericarditis
Dry with effusion pericarditis
Chronic pericarditis
Pericarditis with effusion
Etiology or causation:
Infective
Viral
Pyogenic
Tubercular
Fungal or mycotic etc.
Non-infective
Post myocardial infarction
Dressler's Syndrome
Neoplastic
Uremia
Sarcoidosis
Aortic aneurysm
Anticoagulant therapy
Some other causes such as
Rheumatic fever
Lupus erythematosus
Rheumatoid arthritis
Scleroderma
Post cardiac surgery, trauma
Drug-induced
Radiation pericarditis
Acute dry pericarditis
Onset is always acute
Symptoms
- Pain- It may be severe, in the Centre of the chest, referred to back, pain is related to respiration, coughing, sneezing, etc.
- It is steady, crushing, substernal pain
- Fever with low-grade type
- Breathlessness may be complained by the patient
Sign
- The temperature may be raised in some cases
- Pulse shows tachycardia
- The heart shows pericardial friction, rub on auscultation
Investigations
- Leukocytosis
- Raised ESR
- ECG shows ST-segment in all the leads with concavity upwards, T wave changes are seen, QRS changes, development of waves, Notching and loss of the amplitude of R wave, Depression of PR segment
- X-ray chest may show cardiac enlargement
- Echocardiography.
Pericarditis with effusion
Onset is gradually
Symptoms
- The heaviness of the pericardium
- Dry cough
- Low-grade temperature
- Breathlessness
- Palpitation
Signs
- The patient may be dyspneic and propped up
- Pulse shows low volume, high rate, and "Pulsus paradoxus"
- Cyanosis may be present
- Neck veins are engorged, non-pulsatile
- Edema may be present
- Blood Pressure low
Investigations
- X-ray chest shows
- Cardiac shadow is enlarged
- Cardiothoracic ratio altered Obliteration of cardiac landmarks on the right and left border of the heart
- The right cardio phrenic angle is more acute
- Oligemic lung fields
- Echocardiography is the most effective test
- Angiocardiography can demonstrate the presence of fluid
Treatment
- Careful observation for development of tamponade
- If effusion present, arterial and venous pressure and heart rate should be monitored continuously
- A serial echocardiogram be obtained
- If tamponade develops- pericardiocentesis should be performed
- Maintenance of nutrition
- Rest and warmth
Acute compares to chronic
Some homeopathic medicines are very effective such as
- Aconite nepellus
- Kalmia
- Strophanthus
- Cactus g
- Spigelia
- Crategus
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