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How to do subcostal transversus abdominis plane catheters during midline laparotomy
Alexandra May Limmer1, Tahmina Jahan Lata1, Jenny Sohn1
1Department of Trauma and Acute Care Surgery, Liverpool Hospital, Sydney, New South Wales, Australia.
ANZ Journal of Surgery
|April 21, 2022
Summary
This study explores accessing the transversus abdominis plane (TAP) during midline laparotomy. It provides insights into novel surgical techniques for improved patient outcomes.
Area of Science:
- Abdominal Surgery
- Anesthesiology
- Surgical Anatomy
Background:
- Midline laparotomy is a common surgical approach.
- Effective analgesia is crucial for postoperative recovery.
- The transversus abdominis plane (TAP) block is a regional anesthesia technique.
Observation:
- Direct visualization and access to the transversus abdominis plane during midline laparotomy were investigated.
- The feasibility of performing a TAP block concurrently with laparotomy was assessed.
Findings:
- A novel technique for accessing the transversus abdominis plane during midline laparotomy was successfully demonstrated.
- This approach allows for simultaneous surgical access and regional anesthesia administration.
Implications:
- Potential for enhanced postoperative pain management in patients undergoing midline laparotomy.
- May lead to reduced opioid consumption and improved patient recovery.
- Further research is warranted to evaluate the clinical efficacy and safety of this combined approach.

