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Hyperbaric oxygen therapy is a primary or adjuvant therapeutic method used in treatment of various acute or chronic disorders. Currently, eye diseases are among the off-label use of hyperbaric oxygen. However, there is an increasing body of evidence showing its safety and efficacy in retinal artery occlusion, cystoid macular edema secondary to retinal vein occlusion, scleral thinning and necrosis faced after pterygium surgery, orbital rhino-cerebral mucormycosis, nonhealing corneal edema, and anterior segment ischemia. Its potential to treat some blinding disease has also been pointed out in recent studies. This article constitutes an up-to-date summary of knowledge and therapeutic use of hyperbaric oxygen, and aims to contribute understanding of current and potential use of hyperbaric oxygen therapy in ophthalmology.

Serefeddin Sabuncuoğlu (1385-1468 AD) was a Turkish surgeon who lived in the Ottoman Empire during the fifteenth century, a time of progressive expansion. When in his eighties, he wrote Cerrahiyyetü'l-Haniyye, which means Imperial Surgery. His book is the first example of an illustrated surgical textbook in the Turkish-Islamic medical literature. The importance of his book rests upon the inclusion of colour miniatures of the surgical procedures, incisional techniques and instruments, all drawn by Sabuncuoğlu himself. Only three hand-written copies exist, two of which were originally written by the author and are currently exhibited in Paris and Istanbul. The book was rediscovered in 1936, but some parts of it are still suspected to be missing. At present, the book consists of three chapters divided into 193 known sections. The sections deal with all fields of surgery including ophthalmology, and cite relevant Greek, Arabic and Persian textbooks. In this historical article the sections of Cerrahiyyetü'l-Haniyye pertinent to ophthalmology are critically reviewed, including a selection of the coloured drawings.

Purpose: Ocular discomfort is a common symptom in central sensitization syndromes. The aim of this study was to evaluate ocular surface discomfort and related corneal changes in patients with irritable bowel syndrome. Methods: Twenty-nine patients with IBS (20 female, 9 male, mean age: 45.3 ± 10.1 years) and 37 healthy control subjects (25 female, 12 male, mean age: 44.95 ± 9.76 years) were included. A detailed ophthalmological examination was performed to all participants including tear break-up time (TBUT) and Schirmer test I with anesthetic (SIT). Ocular discomfort was evaluated using the ocular surface disease index (OSDI) questionnaire and corneal sensation was evaluated with Cochet-Bonnet esthesiometer. Corneal subbasal nerve plexus was evaluated with in vivo corneal confocal microscopy (IVCM). Results: There was no significant difference between the groups for age, gender distribution, and visual acuity. OSDI scores were significantly higher (p = 0.008) and TBUT was significantly reduced in patients with IBS compared to controls (p = 0.001 for right eye, p = 0.014 for left eye). However, there was no significant difference in corneal touch sensation and SIT results between the groups. IVCM revealed that corneal nerve fiber density, corneal nerve branch density, and corneal nerve fiber length were significantly reduced in patients with IBS (p < 0.001, p < 0.001, and p = 0.023, respectively). Conclusion: Patients with IBS have increased dry eye-associated ocular surface complaints and nerve fiber loss in corneal subbasal nerve plexus. IBS should be remembered in the differential diagnosis, when there is discordance between the level of ocular surface discomfort and dry eye disease associated corneal findings. [ABSTRACT FROM AUTHOR]

¸Serefeddin Sabuncuoglu (1385−1468 ad) was a Turkish surgeon who lived in the Ottoman Empire during the fifteenth century, a time of progressive expansion. When in his eighties, he wrote Cerrahiyyetü’l-Haniyye, which means Imperial Surgery. His book is the first example of an illustrated surgical textbook in the Turkish−Islamic medical literature. The importance of his book rests upon the inclusion of colour miniatures of the surgical procedures, incisional techniques and instruments, all drawn by Sabuncuog˘lu himself. Only three hand-written copies exist, two of which were originally written by the author and are currently exhibited in Paris and Istanbul. The book was rediscovered in 1936, but some parts of it are still suspected to be missing. At present, the book consists of three chapters divided into 193 known sections. The sections deal with all fields of surgery including ophthalmology, and cite relevant Greek, Arabic and Persian textbooks. In this historical article the sections of Cerrahiyyetü’l-Haniyye pertinent to ophthalmology are critically reviewed, including a selection of the coloured drawings. [ABSTRACT FROM AUTHOR]

Purpose: To report the association of congenital nasolacrimal duct occlusion and clinical anophthalmos in an eight-year-old girl. Methods: A case report. The patient suffered from epiphora and clinical anophthalmos on the right side since birth. This paper presents the clinical presentation, workup, and surgical approach of the case. Results: The nasolacrimal system of the patient was occluded on irrigation. Computed tomography showed a blockage at the level of the sac-duct junction, an enlarged nasolacrimal duct below the obstruction, and a sclera-like ball of tissue surrounded by extraocular muscles in the right orbit. Treatment included a right, bicanalicular silicon intubation performed under general anesthesia. Conclusion: This case may represent a new association that has not been previously reported. [ABSTRACT FROM AUTHOR]