thoracic epidural analgesia
Pain management technique involving catheter placement in the thoracic epidural space for perioperative analgesia in cardiac surgery.
Full Definition
Thoracic epidural analgesia (TEA) involves the placement of a catheter in the epidural space at the thoracic level to provide superior pain control following cardiac and thoracic surgery. This technique offers excellent analgesia for sternotomy incisions and can reduce opioid requirements, potentially improving respiratory function and reducing complications. The procedure requires careful consideration of anticoagulation status due to bleeding risks associated with cardiac surgery protocols. TEA has been shown to provide superior pain relief compared to systemic opioids alone, though its use in cardiac surgery remains controversial due to heparin administration concerns.
Usage
Usage note: Abbreviated as TEA; note potential confusion with transesophageal echocardiography (also TEE).
In Context
- "Thoracic epidural analgesia was contraindicated due to the patient's planned full anticoagulation for bypass surgery." — Anesthetic consultation
- "The patient received excellent pain control with thoracic epidural analgesia following minimally invasive cardiac surgery." — Postoperative note