Your mediastinum is a space in your chest that holds your heart and other important structures. It’s the middle section of your thoracic cavity, between your left and right pleural cavities (which hold your lungs). Many conditions can affect the organs and tissues in your mediastinum, including tumors and infections. What is the mediastinum?

The mediastinum (from Medieval Latin: mediastinus, lit. 'midway'; [2]pl.: mediastina) is the central compartment of the thoracic cavity.

Sep 18, 2024 · The mediastinum is an important region of the body located between the lungs. Structures that lie in this region include the heart, the esophagus, the trachea, and large blood vessels including the aorta. The mediastinum is also home to lymph nodes.

Nov 3, 2023 · The mediastinum is an area found in the midline of the thoracic cavity, that is surrounded by the left and right pleural sacs. It is divided into the superior and inferior mediastinum, of which the latter is larger. The inferior mediastinum is further divided into the anterior, middle and posterior mediastinum.

The mediastinum is a division of the thoracic cavity; it contains the heart, thymus gland, portions of the esophagus and trachea, and other structures. For clinical purposes it is traditionally divided into the anterior, middle, posterior, and superior regions.

Oct 12, 2022 · Mediastinitis is inflammation or infection in the part of your chest that contains your heart. It can be either acute (sudden) or chronic. Acute mediastinitis is usually due to complications from a median sternotomy or an esophageal tear. Symptoms include chest pain, fever and trouble breathing. Early treatment improves your chances of survival.

The mediastinum is a broad central chest cavity that separates the lungs from the other structures in the chest. Mediastinum extends from the sternum to the bodies of the vertebrae, and from the superior thoracic aperture to the diaphragm.

Feb 27, 2024 · The mediastinum is a space in the thorax that contains a group of organs, vessels, nerves, lymphatics and their surrounding connective tissue.

Mar 19, 2020 · First, in patients with a mediastinal abnormality visible on plain radiographs, CT is almost always the preferred imaging procedure.

The meaning of MEDIASTINUM is the space in the chest between the pleural sacs of the lungs that contains all the tissues and organs of the chest except the lungs and pleurae; also : this space with its contents.