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Medial-basal segment (S7)-sparing right basal segmentectomy

  • Toshiki Yajima
  • Kimihiro ShimizuEmail author
  • Akira Mogi
  • Takayuki Kosaka
  • Seshiru Nakazawa
  • Ken Shirabe
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Abstract

The technique of medial-basal segment (S7)-sparing basal segmentectomy has not previously been reported. Herein we report the technical details of thoracoscopic anatomical basal segmentectomy preserving S7 in patients with B7ab branching pattern.

Keywords

Medial-basal segment-sparing Segmentectomy Complete video-assisted thoracic surgery 

Notes

Funding

There was no funding for this study.

Compliance with ethical standards

Conflict of interest

All authors participated in this study and agree on the content of this manuscript. No author has any financial or other relationships that could lead to a conflict of interest.

Supplementary material

11748_2019_1116_MOESM1_ESM.pptx (3.8 mb)
Supplemental Fig. 1 Three-dimensional computed tomography angiography and bronchography images of case 1. S8 and S9 (PPTX 3926 KB)
11748_2019_1116_MOESM2_ESM.docx (21 kb)
Supplementary material 2 (DOCX 21 KB)
11748_2019_1116_MOESM3_ESM.mp4 (80.4 mb)
Supplementary material 3 (MP4 82330 KB)

References

  1. 1.
    Ceppa DP, Balderson S, D’Amico TA. Technique of thoracoscopic basilar segmentectomy. Semin Thorac Cardiovasc Surg. 2011;23:64–6.CrossRefGoogle Scholar
  2. 2.
    Nakazawa S, Shimizu K, Mogi A, Kuwano H. VATS segmentectomy: past, present, and future. Gen Thorac Cardiovasc Surg. 2018;66:81–90.CrossRefGoogle Scholar
  3. 3.
    Yamashita H. Variations in the pulmonary segments and the bronchovascular trees. Roentgenologic Anatomy of the Lung. Tokyo: Igaku-shoin; 1978. pp. 70–107.Google Scholar
  4. 4.
    Ueda K, Tanaka T, Hayashi M, Tanaka N, Li TS, Hamano K. What proportion of lung cancers can be operated by segmentectomy? A computed-tomography-based simulation. Eur J Cardiothorac Surg. 2012;41:341–5.CrossRefGoogle Scholar
  5. 5.
    Nagashima T, Shimizu K, Ohtaki Y, et al. Analysis of variation in bronchovascular pattern of the right middle and lower lobes of the lung using three-dimensional CT angiography and bronchography. Gen Thorac Cardiovasc Surg. 2017;65:343–9.CrossRefGoogle Scholar
  6. 6.
    Shimizu K, Nagashima T, Yajima T, et al. Thoracoscopic medial-basal segment segmentectomy. Ann Thorac Surg. 2017;104:e403-6.CrossRefGoogle Scholar
  7. 7.
    Shimizu K, Nakano T, Kamiyoshihara M, Takeyoshi I. Segmentectomy guided by three-dimensional computed tomography angiography and bronchography. Interact Cardiovasc Thorac Surg. 2012;15:194–6.CrossRefGoogle Scholar

Copyright information

© The Japanese Association for Thoracic Surgery 2019

Authors and Affiliations

  1. 1.Division of General Thoracic Surgery, Integrative Center of General SurgeryGunma University HospitalMaebashiJapan

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