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Chapter-57 Post-traumatic Endophthalmitis

BOOK TITLE: Retina: Medical and Surgical Management

Author
1. Kakkar Prateek
2. Ravani Raghav
3. Gagrani Meghal
4. Kishore Alisha
5. MB Thirumalesh
ISBN
9789352702947
DOI
10.5005/jp/books/18054_58
Edition
1/e
Publishing Year
2018
Pages
3
Author Affiliations
1. Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India, All India Institute of Medical Sciences, New Delhi, India
2. Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India, All India Institute of Medical Sciences, New Delhi, India
3. Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India, All India Institute of Medical Sciences, New Delhi, India, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
4. Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India, All India Institute of Medical Sciences, New Delhi, India
5. Narayana Nethralaya, Bengaluru, Karnataka, India, Bengaluru, Karnataka, India
Chapter keywords
Endophthalmitis, post-traumatic endophthalmitis, penetrating ocular trauma, photophobia, vitrectomy, prophylaxis, CT, ultrasonography, intraocular foreign body, IOFB

Abstract

Endophthalmitis is a vision-threatening complication of open globe injury and intraocular infections are commonly associated with vitreous exudation after an open globe injury. Post-traumatic endophthalmitis comprises 25–31% of all cases of infectious endophthalmitis. Post-traumatic endophthalmitis has a very devastating course compared to postoperative endophthalmitis due to many factors such as associated comorbidities, virulence of microorganisms due to contamination and possible delay in diagnosis and management. This chapter covers the risk factors, etiology, clinical features and diagnosis, treatment, and prognosis. Penetrating ocular trauma is characterized by a painful diminution of visual acuity. Other symptoms include redness, watering with or without purulent discharge and photophobia. The prognosis of post-traumatic endophthalmitis is usually poor and maybe devastating even after aggressive management. Most important factors contributing to this are the high virulence of organisms, easier access of intraocular tissues to microbes, higher chances of wound contamination, and presence of IOFB acting as a nidus of infection.

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