1.4 Chemical Determination. Proteins are complex, organic compounds composed of many amino acids linked together through peptide bonds and cross-linked between chains by sulfhydryl bonds, hydrogen bonds and van der Waals forces.
Viral infection is probably the most common cause of pleurisy. Other causes include the following: Lung infections, such as pneumonia and tuberculosis; Diseases such as systemic lupus erythematosus (lupus), rheumatoid arthritis, cancer, liver diseases and pulmonary embolism; Chest injuries; Drug reactions; Pleurisy and pleural effusion are generally only as serious as the underlying disease causing it. If you have any of these conditions, you may already be undergoing treatment for the underlying disease; if not, seek medical attention immediately. A pleural effusion can occur without pleurisy. Kidney disease, heart failure and liver disease can cause pleural effusion without inflammation or pain. What are the symptoms of pleurisy? Symptoms of pleurisy include the following:
Once the underlying cause of your pleurisy is identified, your doctor will take steps to treat it. Your doctor may give you antibiotics for an infection. In addition to this, your doctor may prescribe anti-inflammatory drugs or other pain medicines to remedy the inflammation.