If the request applies to a joint return, at least one spouse must sign. If signed by a corporate officer, partner, guardian, tax. matters partner, executor, receiver, administrator, trustee, or party other than the taxpayer, I certify that I have the authority to execute Form 4506-T on. behalf of the taxpayer. Note.
A laparotomy is a surgical procedure involving a large incision through the abdominal wall to gain access into the abdominal cavity. It is also known as a celiotomy. The first successful laparotomy was performed without anesthesia by Ephraim McDowell in 1809 in Danville, Kentucky.
Depending on incision placement, laparotomy may give access to any abdominal organ or space, and is the first step in any major diagnostic or therapeutic surgical procedure of these organs, which include: 1  the digestive tract (the stomach, duodenum, jejunum, ileum and colon). 2  the liver, pancreas, gallbladder, and spleen.he most common incision for laparotomy is the midline incision, a vertical incision which follows the linea alba. 1  The upper midline incision usually extends from the xiphoid process to the umbilicus. 2  A typical lower midline incision is limited by the umbilicus superiorly and by the pubic symphysis inferiorly.