How Do You Spell PULMONARY SEQUESTRATIONS?

1. Pulmonary sequestrations are a type of congenital abnormality or malformation in the respiratory system. This condition refers to the presence of abnormal tissue growth within the lungs that is not connected to the bronchial tree or supplied by the normal pulmonary blood circulation. It is a rare condition that is present from birth.

   In pulmonary sequestrations, a mass or lobe of abnormal lung tissue forms, typically located outside of the normal lung tissue and separated from it by a thin tissue layer. This abnormal tissue receives its blood supply from the systemic circulation rather than from the pulmonary arteries. As a result, the growth is nourished by blood vessels originating from other organs such as the aorta or its branches.

   This abnormality can be further classified into two types: intralobar and extralobar sequestrations. Intralobar sequestrations are usually found within the lung parenchyma and share a common pleural covering with the normal lung tissue. On the other hand, extralobar sequestrations are typically located outside the lung's normal pleural covering and have their own separate pleural membrane.

   Pulmonary sequestrations can be asymptomatic and may not require treatment. However, if symptoms occur such as recurrent respiratory infections, coughing, or difficulty breathing, surgical removal of the abnormal tissue may be necessary. Diagnosis of pulmonary sequestrations is typically done through imaging studies like chest X-rays, computed tomography (CT) scans, or magnetic resonance imaging (MRI).

   In summary, pulmonary sequestrations are congenital malformations involving the growth of abnormal lung tissue that is not connected to the bronchial tree and does not receive its blood supply from the normal pulmonary circulation.

Common Misspellings for PULMONARY SEQUESTRATIONS

The word "pulmonary sequestrations" is derived from Latin and Greek roots.

The term "pulmonary" comes from the Latin word "pulmo", meaning "lung". It refers to anything related to the lungs.

The term "sequestrations" is derived from the Latin word "sequestrare", which means "to separate" or "to isolate". In the medical context, it refers to the abnormal separation or isolation of tissues or organs from their normal surroundings.

Combining these roots, "pulmonary sequestrations" is a medical term that describes a condition in which a mass or abnormal tissue is separated from the normal lung tissue and develops its own blood supply.