ectazie

Ectasie refers to the abnormal dilation or stretching of a tubular structure in the body. This can affect various organs and systems, including blood vessels, ducts, and the gastrointestinal tract. The term originates from the Greek word "ektasis," meaning expansion.

Common examples of ectasie include vascular ectasie, where blood vessels become abnormally widened, and biliary ectasie, which involves the dilation of bile ducts. Ectasie of the gastrointestinal tract, such as intestinal ectasie, can lead to impaired motility and absorption. The causes of ectasie are diverse and can range from congenital conditions and genetic predispositions to acquired factors like inflammation, infection, trauma, or the presence of tumors.

Symptoms associated with ectasie vary depending on the affected structure and the extent of dilation. Vascular ectasie might manifest as visible spider veins or bleeding. Biliary ectasie can cause jaundice, abdominal pain, and itching. Gastrointestinal ectasie may present with symptoms like bloating, abdominal discomfort, and changes in bowel habits. Diagnosis typically involves imaging techniques such as ultrasound, CT scans, or MRI. Treatment strategies are tailored to the underlying cause and the specific organ involved and may include medication, surgical intervention, or endoscopic procedures.