TY - CHAP A1 - Viorel Gherghina A2 - Gheorghe Nicolae A3 - Iulia Cindea A4 - Razvan Popescu A5 - Catalin Grasa ED1 - Sotonye Fyneface-Ogan Y1 - 2012-03-16 PY - 2012 T1 - Patient-Controlled Analgesia After Major Abdominal Surgery in the Elderly Patient N2 - Epidural analgesia is a form of pain relief administered through the space surrounding the dural sheath either by direct injection or via catheter. The agent, when administered, can cause both a loss of sensation (anesthesia) and a loss of pain (analgesia), by reversibly interrupting the transmission of signals through nerves in or near the spinal cord. This form of pain relief has been found useful in many clinical situations. This book intends to provide an in-depth review of the current knowledge on epidural analgesia. The use of this form of analgesia is explored by contributors from different perspectives, including labor and delivery, postoperative analgesia in both pediatric and geriatric patients, and its role during anesthesia and surgery. In order to provide a balanced medical view this book was edited by an obstetric anesthesiologist. BT - Epidural Analgesia SP - Ch. 3 UR - https://doi.org/10.5772/36613 DO - 10.5772/36613 SN - PB - IntechOpen CY - Rijeka Y2 - 2021-09-28 ER -