Epigastrisch

Epigastric refers to the region of the abdomen located above the stomach, between the xiphoid process (the lower part of the sternum) and the umbilicus (navel). This area is often associated with the epigastric region of the abdomen, which is a part of the upper abdominal quadrant. The epigastric region is bounded by the costal margins (the lower edges of the ribs) and the xiphoid process, and it is divided into the epigastric and hypochondriac regions by an imaginary line drawn from the xiphoid process to the umbilicus.

The epigastric region is innervated by the seventh and eighth intercostal nerves, which are branches of the thoracic spinal nerves. It is also supplied by the epigastric artery, a branch of the internal thoracic artery, and the epigastric vein, a tributary of the inferior vena cava. The epigastric region is an important area for diagnostic and therapeutic purposes, as it is often used to assess the presence of abdominal pain or discomfort.

In clinical practice, the epigastric region is commonly associated with conditions such as gastritis, peptic ulcers, and pancreatitis. It is also a site for various surgical procedures, including appendectomies and hernia repairs. The epigastric region is also relevant in physical examination, where palpation of this area may be performed to assess for tenderness or other abnormalities.

In summary, the epigastric region is a specific area of the abdomen located above the stomach, bounded by the costal margins and the xiphoid process. It is innervated by the seventh and eighth intercostal nerves, supplied by the epigastric artery and vein, and is an important area for diagnostic and therapeutic purposes in clinical practice.