What does eventration of diaphragm mean?

What does eventration of diaphragm mean?

Eventration of the diaphragm is an abnormal elevation of the dome of diaphragm. It is a condition in which all or part of the diaphragm is largely composed of fibrous tissue with only a few or no interspersed muscle fibers. It can be complete or partial.

Is eventration of the diaphragm serious?

Diaphragm eventration is the permanent elevation of a hemidiaphragm and can be due to congenital or acquired causes. Diaphragm eventration can become a serious condition resulting in severe respiratory distress and death if left untreated.

What causes eventration of diaphragm?

The diaphragm is supplied by an important nerve called the phrenic nerve; if this nerve is injured, the diaphragm can shift upward and the muscle replaced with fibroelastic, stiff tissue over time, leading to diaphragm eventration.

Is eventration the same as hernia?

Abstract. Background: A hernia is due to a defect in the diaphragm. An eventration is due to a thinned diaphragm with no central muscle. Distinguishing right diaphragmatic hernia from eventration on chest radiographs can be challenging if no bowel loops are herniated above the diaphragm.

What causes eventration?

Acquired eventration is caused when there is pathological involvement of the phrenic nerve, which is most commonly seen as a result of injury to the nerve during instrumentation for delivery, abdominal surgery, or as a consequence of compression or tissue infiltrative injury due to neoplastic etiology.

What is eventration right hemidiaphragm?

Eventration of the diaphragm is a term used to describe an abnormal elevation of part or whole of the hemidiaphragm, where the whole or part of the diaphragm is made up of a thin fibro membranous sheet replacing normal diaphragmatic musculature.

What is mesh eventration?

Mesh eventration was associated with hernia size and surgical technique. Tissue eventration was associated with primary hernias and surgical technique. Hernia recurrence was associated with incisional hernias and mesh type used. Recurrence and pseudorecurrence are important complications after LVHR.

What is meant by eventration?

eventration in American English 1. protrusion of the abdominal viscera through an opening in the abdominal wall. 2. disembowelment.

Can diaphragm cause heart palpitations?

The abnormal flutter of the diaphragm affects the way the lungs can expand and contract during breathing. Symptoms of diaphragmatic flutter may include difficulty breathing, abdominal pain, heart palpitations, and chest pain. Symptoms usually worsen during the day and with stress.

Is eventration of diaphragm congenital?

Eventration of the diaphragm in infants is an uncommon disorder in which all or part of the diaphragmatic muscle is replaced by fibroelastic tissue, leading to a thinned and pliable central portion of the diaphragm. It is a result of either inadequate development (congenital) or atrophy (acquired) of the diaphragm.

What is the diaphragmatic hernia?

Diaphragmatic hernia is a birth defect where there is a hole in the diaphragm (the large muscle that separates the chest from the abdomen). Organs in the abdomen (such as intestines, stomach, and liver) can move through the hole in the diaphragm and upwards into a baby’s chest.

What does the word eventration mean?

: protrusion of abdominal organs through the abdominal wall.