Is pneumonia exogenous or endogenous?

Lipoid pneumonia results from accumulation of lipids in the alveoli and can be either exogenous or endogenous in cause based on the source of the lipid. Exogenous lipoid pneumonia is caused by inhalation or aspiration of animal fat or vegetable or mineral oil.

What is exogenous lipoid pneumonia?

Exogenous lipoid pneumonia (ELP) is a rare form of pneumonia caused by inhalation or aspiration of a fatty substance. ELP has been reported with inhalation or ingestion of petroleum jelly, mineral oils, “nasal drops,” and even intravenous injection of olive oil.

What are the early symptoms of lipoid pneumonia?

The symptoms that are commonly observed in cases of exogenous lipoid pneumonia include fever, weight loss, cough, dyspnea, chest pain, and hemoptysis.

Can Oil pulling cause pneumonia?

A person swills oil in the mouth with the aim of improving dental health. There is little evidence for the benefits of oil pulling. A 2015 study found that oil pulling was the cause of two cases of lipoid pneumonia. Some of the oil entered the lungs and led to inflammation.

What is hypostatic pneumonia?

Medical Definition of hypostatic pneumonia : pneumonia that usually results from the collection of fluid in the dorsal region of the lungs and occurs especially in those (as the bedridden or elderly) confined to a supine position for extended periods.

What causes lobar pneumonia?

Most cases of lobar pneumonia are community acquired and caused by Streptococcus pneumoniae. Other causes include Klebsiella pneumoniae, Legionella pneumophila, Haemophilus influenzae, and Mycobacterium tuberculosis.

What causes lipid pneumonia?

Exogenous lipoid pneumonia. This type is caused by breathing in fatty or oil substances like vegetable oil or mineral oil. The oil particles gather in the lungs and cause pneumonia. Exogenous lipoid pneumonia can be acute, or sudden and severe, or long-term with ongoing exposure to oil substances.

Is exogenous lipoid pneumonia curable?

Once diagnosed, lipoid pneumonia is treatable. Though there are few long-term studies of lipoid pneumonia, case studies suggest that the outlook for lipoid pneumonia is good. The outlook is also affected by overall lung health and the presence of other chronic lung diseases.

How does hypostatic pneumonia develop?

Definition: pneumonia resulting from infection developing in the dependent portions of the lungs due to decreased ventilation of those areas, with resulting failure to drain bronchial secretions; occurs primarily in old people or those debilitated by disease who remain recumbent in the same position for long periods.

What is orthostatic pneumonia?

: pneumonia that usually results from the collection of fluid in the dorsal region of the lungs and occurs especially in those (as the bedridden or elderly) confined to a supine position for extended periods.