AI Article Synopsis
- Pleural adhesions complicate lung surgeries, and during surgeries, blood vessels between the lung and chest wall (BVLC) can be observed, which might be linked to increased blood flow detectable via CT scans.
- A study reviewed the medical records of 186 lung tumor patients, finding BVLC in 56, with 44 showing CT indications of increased micro-vessels beneath the pleura.
- The results suggest that CT findings of these micro-vessels could serve as a new predictor for pleural adhesions during lung surgeries.
Article Abstract
Background: Pleural adhesions are often troublesome in lung surgeries. In some dense pleural adhesions, blood vessels between lung and chest wall (BVLC) are found during surgery. Theoretically, BVLC would increase the amount of blood flow just below the visceral pleura and could allow blood vessels beneath the pleural surface to be clearly visualized on CT. In this study, we investigated whether it was possible to identify the typical CT findings of cases with BVLC.
Methods: Medical records and imaging findings of 186 patients who underwent surgery for lung tumors in our institution were retrospectively reviewed.
Results: BVLC was found in 56 patients, of whom 44 (79%) had findings on preoperative CT that indicated increase of micro-vessels just below pleura. In the 21 patients with BVLC of ≥1 mm vessel diameter, the same CT findings were recognized in 19 cases (90%).
Conclusion: Our results indicate that the CT finding of increased micro-vessels just below pleura has the potential to be used as a novel predictor of pleural adhesion.
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| http://dx.doi.org/10.1055/s-0042-1749685 | DOI Listing |
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