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Systemic and regional pulmonary function after segmentectomy

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1 Systemic and regional pulmonary function after segmentectomy
Hiroaki Nomori, MD, Yue Cong, MD, Hiroshi Sugimura, MD  The Journal of Thoracic and Cardiovascular Surgery  Volume 152, Issue 3, Pages (September 2016) DOI: /j.jtcvs Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

2 Figure 1 Perfusion images of the left upper division of the left upper lobe on single-photon emission computed tomography. A, Sagittal. B, Coronal. C, Axial. D, 3-Dimensional imaging. The arrow shows a tumor. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

3 Figure 2 Perfusion images of the left upper lobe before (left) and after (right) left upper division segmentectomy in the same patient shown in Figure 1. A, Sagittal. B, Coronal. C, Axial. D, 3-Dimensional imaging. The arrows show a tumor. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

4 Figure 3 Percentage of postoperative forced expiratory volume in 1 second (FEV1) compared with the preoperative FEV1 from pulmonary function test. NS, Not significant; LUD, left upper division. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

5 Figure 4 Forced expiratory volume in 1 second (FEV1) of the resected segment. LUD, Left upper division. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

6 Figure 5 Predicted forced expiratory volume in 1 second (FEV1) and postoperative actual FEV1 of the preserved lobe. LUD, Left upper division. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

7 Figure 6 Percentage of the actual forced expiratory volume in 1 second (FEV1) to the predicted FEV1 in the preserved lobe. NS, Not significant; LUD, left upper division. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

8 Lung perfusion single-photon emission computed tomography/computed tomography image of lingular segment after left upper division segmentectomy. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

9 Video 1 Segmentectomy of right S2 and S1a. Detailed techniques are explained in subtitles on each scene. Video available at: The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

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