1. Electron Microscopic Evaluation of Internal Thoracic Artery Endothelial Morphology in Diabetic Coronary Bypass Patients 
Vedat Bakuy, MD, Orcun Unal, MD, Mete Gursoy, MD, Aysegul Kunt, MD, Kanat Ozisik, MD, Mustafa Sargon, MD, Mustafa Emir, MD, Erol Sener, MD 
The Annals of Thoracic Surgery 
Volume 97, Issue 3, Pages (March 2014)
DOI: /j.athoracsur
Copyright © 2014 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
Transmission electron microscopy slides of group I. (A) (uranyl acetate and lead citrate staining, ×4,000 magnification): Endothelial cells (E) with decreased thickness, intraendothelial large vacuoles (V), swollen mitochondria (M), and subendothelial edema (SE). (B) (uranyl acetate and lead citrate staining, ×7500 magnification): Endothelial cells (E) with decreased thickness, intracellular vacuoles (V), swollen mitochondria (M), subendothelial edema (SE), nucleus (N), and perinuclear edema (PE). (C) (uranyl acetate and lead citrate staining, ×5000 magnification): Subendothelial edema (SE) between internal elastic membrane (IEM) and endothelia.
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2014 The Society of Thoracic Surgeons Terms and Conditions

3. Fig 2
Group I (×5,000 magnification). Normal tunica adventitia, fibroblast (F), and collagen (C).
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2014 The Society of Thoracic Surgeons Terms and Conditions

4. Fig 3
Group II (×5,000 magnification). Normal tunica media and tunica adventitia, smooth muscle (SM) cells.
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2014 The Society of Thoracic Surgeons Terms and Conditions

5. Fig 4
Group III (×4,000 magnification). Normal endothelial and subendothelial layer.
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2014 The Society of Thoracic Surgeons Terms and Conditions