Double edge closure: a novel technique for reducing post-thoracotomy pain. A randomized control study

Area of Science:

• Thoracic Surgery
• Pain Management
• Surgical Techniques

Background:

• Post-thoracotomy pain is a significant concern for patients undergoing thoracic surgery.
• Minimizing pain and associated morbidities is a key goal for thoracic surgeons.
• Various techniques aim to reduce pain after thoracotomy.

Purpose of the Study:

• To evaluate the impact of the double edge closure technique on post-thoracotomy pain.
• To compare the double edge closure technique with the standard pericostal suture method.

Main Methods:

• A prospective randomized study involving 120 patients undergoing posterolateral thoracotomy.
• Patients were divided into two groups: double edge closure (DE) and pericostal sutures (PC).
• Outcomes included operative time, ambulation time, analgesic use, complications, and pain scores.

Main Results:

• The DE group showed significantly reduced time to ambulation and epidural analgesic doses.
• Postoperative pain scores were lower in the DE group during the first week and up to 3 months.
• While analgesic use became similar at 6 months, pain scores remained significantly lower in the DE group.

Conclusions:

• The double edge closure technique is an effective, safe, and rapid method for reducing post-thoracotomy pain.
• This technique leads to earlier ambulation and decreased analgesic requirements.
• The double edge closure technique offers a valuable alternative for thoracic wound closure.