Anterior Segment Optical Coherence Tomography. A Clinically-Oriented Atlas

1. Cornea

1.1 Corneal Ectasia

1.1.1 Keratoconus

1.1.2 Keratoglobus

1.1.3 Pellucid Marginal Degeneration

1.2 Keratitis

1.2.1 Infectious Keratitis

1.2.2 Non-Infectious Keratitis

1.3 Corneal Dystrophies

1.3.1 Epithelial Subepithelial Corneal Dystrophies

1.3.2 Epithelial Stromal Corneal Dystrophies

1.3.3 Endothelial Corneal Dystrophies

1.4 Corneal Degenerations

1.5 Corneal Deposits

1.5.1 Silicon Oil Keratopathy

1.5.2 Disc Hematic

1.6 Keratoplasty

1.6.1 Deep Anterior Lamellar Keratoplasty

1.6.2 Endothelial Keratoplasty

1.6.3 Therapeutic Keratoplasty and Patch Grafting

1.6.4 Penetrating Keratoplasty

1.6.5 Keratoprosthesis

1.7 Refractive Surgery

1.7.1 Radial Keratotomy

1.7.2 Photorefractive Keratectomy

1.7.3 Laser In Situ Keratomileusis (LASIK)

1.7.4 Small incision lenticule extraction (SMILE)

1.7.5 Refractive Surgery Complications

1.8 Congenital

1.8.1 Posterior Keratoconus

1.8.2 Cornea Plana

1.8.3 Iridocorneal Endothelial Syndrome (Chandler’s Syndrome)

1.8.4 Megalocornea and Haab Striae

1.8.5 Peters Anomaly

1.9 Injury and Trauma

1.9.1 Corneal Blunt Trauma and Stromal Edema

1.9.2 Chemical Injury (Mild)

1.9.3 Chemical Injury (Severe)

1.9.4 Chemical Injury (Necrotising)

1.9.5 Amniotic Membrane Transplantation in Chemical Injury

1.9.6 Keratolimbal Allograft (KLAL) in Chemical Injury

1.9.7 Conjunctivalisation in Chemical Injury

1.9.8 Lagophthalmic Keratopathy

1.9.9 Trauma


2. Iris

2.1 Iris Tumors

2.2 Iris Cysts

2.3 Iris Metastasis

2.4 Iris Nodules

2.4.1 Lisch Nodules

2.4.2 Busacca and Koeppe Nodules

2.5 Iris Nevus

2.6 Iris Anomalies

2.6.1 Iridoschisis

2.7 Rubeosis Iridis


3. Sclera

3.1 Scleritis

3.2 Episcleritis

3.3 Axenfeld Nerve Loops

3.4 Foreign Body

3.5 Trauma

3.6 Surgical Incision

3.7 Deposits & Plaques

3.8 Miscellaneous


4. Conjunctiva

4.1 Trauma

4.2 Inflammation

4.2.1 Ligneous Conjunctivitis

4.3 Nodules

4.4 Tumours

4.4.1 Benign

4.4.2 Malign

4.5 Aging

4.5.1 Conjunctivochalasis

4.5.2 Ptergium

4.6 Reactive Lesions


5. Glaucoma

5.1 Trabeculectomy

5.2 Viscocanalostomy

5.3 Angle

5.3.1 Blebs

5.4 Congenital Glaucoma

5.5 MIGS

5.5.1 Gel Implant (XEN)

5.5.2 Express Shunt

5.5.3 Gunenc Trabecular Shunt Implant

5.5.4 Goniscopy Assisted Transluminal Trabeculotomy


6. Ocular Surface Diseases

6.1 Ocular Surface

6.1.1 Chronic Graft vs Host Disease

6.1.2 GVHD related Corneal Spontaneous Perforation

6.1.3 OCP 6.1.4 Sjogren Disease

6.1.5 Sjogren related Corneal Spontaneous Perforation

6.1.6 Fibrin Glue in Spontaneous Perforation

6.1.7 Neurotrophic Keratopathy

6.1.8 Tear Film

6.1.9 Amniotic Membrane Transplantation

6.1.10 Corneal Patch Grafting

6.1.11 Soft Contact Lens

6.1.12 Blepharoconjunctivitis related Corneal Thinning

6.1.13 Marginal Keratitis Associated With Rosacea

6.1.14 Meibomian Glands

6.1.15 Stocker Line (Ptergium)

6.1.16 Pingueculitis

6.1.17 Filamentary Keratitis


7. Lens and IOL

7.1 Anterior Lens Capsule

7.2 Anterior Lenticonus in Alport Syndrome

7.3 Cerulean Cataract

7.4 IOL

7.5 Epicapsular Stars

7.6 Glaucomflecken

7.7 Posterior Polar Cataract

7.8 Posterior Lenticonus and Associated Cataract

7.9 Christmas Tree Cataract

7.10 Iris Claw Intraocular Lens

7.11 Posterior Implantation of the Iris Claw Intraocular Lens

7.12 Capsular Block Syndrome


8. Corneal Limbus

8.1 Inflammation

8.2 Dermoids

8.3 Limbal Dermoid

8.4 Deposits


9. Miscellaneous

Anterior Segment Optical Coherence Tomography: A Clinically-Oriented Atlas introduces a wide range of clinical applications of anterior segment OCT for the diagnosis, follow up, and assessment of medical and surgical treatments and critical interventions. Though there is research on imaging the anterior segment of the eye using OCT, there have not been attempts to compile the implications of these findings into a single source. Rather, this book avoids focusing on generic descriptions of the technology, providing a unique perspective on the clinical aspects of OCT. This atlas will translate research into practice in a way that has never been achieved before.

For those wishing to apply the theoretical aspects of OCT to their daily practice, this book provides a unique how-to guide that has thus far been missing from literature. While other books offer significant background on OCT, only this one will serve as a go-to reference for treatment of real patients.

• Provides numerous clinical cases, including both examples commonly encountered in daily practice, as well as those that are more rare
• Presents a vast array of images and clinical photos, making this book an essential tool for rapid location and implementation of treatment protocols for anterior segment diseases
• Fosters the ability of anterior segment optical coherence tomography to provide and inspire novel applications for researchers and clinicians

Dr. Mehmet Baykara is a professor of ophthalmology and Director of the Department of Ophthalmology at the Bursa Uludag University Faculty of Medical Science. His work focuses on anterior segment diseases and surgeries, with a concentration in cataract and keratorefractive surgery and glaucoma. He has also previously published several textbooks: Atlas of Anterior Segment Photography, Imaging in Ophthalmology and Cataract Surgery, which are widely used among Turkish ophthalmologists.

Professor Berna Akova, MD, FICO, MRCSEd is an ophthalmologist with the Department of Ophthalmology, Bursa Uludag University Faculty of Medical Science. Her main clinical practice centers on corneal and external diseases and anterior segment surgeries. She is specifically interested in ocular surface diseases and infections. Her work focuses mainly on ocular infections such as keratitis and demodicosis, as well as biofilms and probiotics.

Dr. Mehmet Omer Kiristioglu is a board-certified ophthalmologist in the Department of Ophthalmology at the Bursa Uludag University Faculty of Medical Science. His dissertation focused on anterior segment optical coherence tomography image analysis in the cornea.