Choroidal Histopathology
Abstract The choroid provides the main blood supply to the eye and plays a key role in eye physiology. Different entities can compromise its structure and function, having a striking…
OPHTHALMOLOGY
Choroidal Imaging Techniques: Past, Current, and Future
Abstract The choroid is the middle layer of the eye, a very vascular and pigmented tissue whose role in several ophthalmological pathologies has been clearly established already. However, it was…
The History of the Choroid
Abstract Being the most vascular tissue, choroid plays an important role in visual function. However, the knowledge about the choroid was limited because of its location and complex architecture. Understanding…
Normal Optic Nerve
Spectral domain OCT (SD-OCT) devices have two scan patterns to analyze the optic nerve head (ONH): volume scans and line scans. Volume Scans Volume scans acquire a volumetric set of…
Clinicopathology of Corneal Endothelial Diseases
4 Clinicopathology of Corneal Endothelial Diseases Rachel L.R. Gomes, Thomas John, and Kenneth R. Kenyon 4.1 Introduction Endothelial keratoplasty has been specifically devised solely to replace a defective corneal endothelial…
Descemet Membrane Endothelial Keratoplasty Surgical Technique
7 Descemet Membrane Endothelial Keratoplasty Surgical Technique Christopher S. Sáles and Mark A. Terry 7.1 Introduction Our collective efforts have advanced endothelial keratoplasty to the point where we can now…
Optical Coherence Tomography in Endothelial Keratoplasty
19 Optical Coherence Tomography in Endothelial Keratoplasty Yuri McKee, Evan D. Schoenberg, and Francis W. Price, Jr. 19.1 Introduction First described by Huang et al1 in 1991, the application of…
Complications of Pre-Descemet Endothelial Keratoplasty
22 Complications of Pre-Descemet Endothelial Keratoplasty Dhivya Ashok Kumar and Amar Agarwal 22.1 Introduction The cornea, an exquisite example of physiological engineering, has unique structural characteristics for its very nature….
Spectral Domain Optical Coherence Tomography Evaluation of Pre-Descemet Endothelial Keratoplasty Graft
20 Spectral Domain Optical Coherence Tomography Evaluation of Pre-Descemet Endothelial Keratoplasty Graft Dhivya Ashok Kumar and Amar Agarwal 20.1 Introduction Pre-Descemet endothelial keratoplasty (PDEK), a recent modification of endothelial keratoplasty,…
Surgically Mastering Pre-Descemet Endothelial Keratoplasty in 15 Steps
11 Surgically Mastering Pre-Descemet Endothelial Keratoplasty in 15 Steps Priya Narang and Amar Agarwal The hallmark of any surgery is marked by its reproducibility in terms of surgical procedure and…
