Ad
related to: radiation pneumonitis emedicine
Search results
Results From The WOW.Com Content Network
Radiation-induced lung injury (RILI) is a general term for damage to the lungs as a result of exposure to ionizing radiation. [1] In general terms, such damage is divided into early inflammatory damage ( radiation pneumonitis ) and later complications of chronic scarring ( radiation fibrosis ).
Pneumonitis describes general inflammation of lung tissue. [1] [2] Possible causative agents include radiation therapy of the chest, [3] exposure to medications used during chemo-therapy, the inhalation of debris (e.g., animal dander), aspiration, herbicides or fluorocarbons and some systemic diseases.
The risk of systemic infection is higher when the organism has a combined injury, such as a conventional blast, thermal burn, [3] or radiation burn. [2] There is a direct quantitative relationship between the magnitude of the neutropenia that develops after exposure to radiation and the increased risk of developing infection. Because no ...
Radiation fibrosis, usually from the radiation given for cancer treatment. Certain drugs such as amiodarone, bleomycin and methotrexate. As a consequence of another disease such as rheumatoid arthritis. Hypersensitivity pneumonitis due to an allergic reaction to inhaled particles.
Radiation-induced lung injury (RILI) encompasses radiation pneumonitis and pulmonary fibrosis. Lung tissue is sensitive to ionizing radiation, tolerating only 18–20 Gy, [41] a fraction of typical therapeutic dosage levels. The lung's terminal airways and associated alveoli can become damaged, preventing effective respiratory gas exchange.
Acute radiation syndrome (ARS), also known as radiation sickness or radiation poisoning, is a collection of health effects that are caused by being exposed to high amounts of ionizing radiation in a short period of time. [1] Symptoms can start within an hour of exposure, and can last for several months.
Pancytopenia, pneumonitis, arrhythmias and hypersensitivity reactions (rare), autoimmune haemolytic anaemia (rare), autoimmune thrombocytopenia (rare) and progressive multifocal leucoencephalopathy (rare). Bevacizumab: IV: VEGF inhibitor. Colorectal, breast, ovarian, renal cell and non-squamous non-small cell lung cancer and glioblastoma
Chemotherapy or radiation treatment also may be used to reduce the size of the tumors. If congestive heart failure is causing the fluid buildup, treatment usually includes diuretics and other medicines. The treatment for pleurisy depends on its origin and is prescribed by a physician on a base of an individual assessment. [18]