Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

McConnell, P.I. et al.

Methylene blue-stained autologous blood for needle localization and thoracoscopic resection of deep pulmonary nodules.

BACKGROUND/PURPOSE: Video-assisted thoracoscopic surgery (VATS) has used a variety of preoperative techniques to localize deep pulmonary nodules including wires, plain methylene blue, colored collagen, indigo carmine, India ink, and barium. The authors describe their experience with a computed tomography (CT)-guided localization technique using autologous blood stained with methylene blue. METHODS: The authors reviewed retrospectively children who had pulmonary nodules localized using CT guidance with a mixture containing 3 mL autologous blood stained with 0.3 mL methylene blue. Nodules were resected by standard VATS technique. Postoperative chest tube drainage was performed selectively. RESULTS: Nineteen procedures were performed in 17 children (average age, 11 years). Operating time (range, 21 to 171 minutes) varied depending on the number of nodules resected. All resections were diagnostic, and 80% represented malignancy. Lesions averaged 0.9 cm in size (range, 0.3 to 3 cm) with an average pulmonary depth of 0.8 cm (range, 0.1 cm to 1.8 cm). One patient required conversion to an open thoracotomy because of malfunction of the endoscopic stapler. Forty percent of the children received chest tubes, and 53% were discharged home the same day. CONCLUSION: VATS diagnostic resection of deep pulmonary nodules preoperatively localized with methylene blue stained autologous blood is safe and effective.[1]

References

Methylene blue-stained autologous blood for needle localization and thoracoscopic resection of deep pulmonary nodules. McConnell, P.I., Feola, G.P., Meyers, R.L. J. Pediatr. Surg. (2002) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.