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Sudden hemothorax following lobectomy caused by staple
Hideki Motoyama1, Akihiko Yamashina, Koji Chihara
1Division of Thoracic Surgery, Shizuoka City Hospital, 93-10 Otemachi, Aoi-ku, Shizuoka, 420-8630, Japan. h-motoyama@hotmail.co.jp
Interactive Cardiovascular and Thoracic Surgery
|April 22, 2009
Summary
A stapler injured an intercostal artery during video-assisted thoracic surgery (VATS) for lung cancer, causing hemothorax after discharge. This highlights a potential complication of VATS lobectomy requiring careful surgical technique.
Area of Science:
- Thoracic Surgery
- Surgical Oncology
- Cardiovascular Surgery
Background:
- Video-assisted thoracic surgery (VATS) is a minimally invasive approach for lung cancer resection.
- Postoperative complications, such as hemothorax, can occur following VATS lobectomy.
- Accurate identification and management of vascular structures are critical during thoracic procedures.
Observation:
- A 74-year-old female patient developed sudden hemothorax after a right lower lobectomy via VATS.
- The bleeding originated from an intercostal artery near a stapled vein stump.
- Intraoperative findings indicated an incidental staple injury to the artery.
Findings:
- Stapler misfire or malposition can lead to inadvertent injury of adjacent intercostal arteries.
- Vascular injury during VATS lobectomy can result in significant postoperative bleeding (hemothorax).
- The stapled vein stump served as the anatomical landmark for the arterial injury.
Implications:
- Surgeons must exercise meticulous technique to avoid staple-related vascular injuries during VATS.
- Enhanced visualization and careful instrument handling are crucial in preventing iatrogenic complications.
- This case underscores the importance of vigilant postoperative monitoring for hemothorax after thoracic procedures.
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