Ocular acne rosacea in tertiary eye center in Saudi Arabia.

PURPOSE: To report the most common presenting signs and symptoms of ocular rosacea for timely diagnosis and management. METHODS: A retrospective chart review of 23 patients with a diagnosis of acne rosacea or a non-specific diagnosis was performed at a tertiary eye hospital. Patients with lid changes such as recurrent blepharitis; meibomianitis; recurrent chalazia; facial skin change such as papules, telangiectatic blood vessels, and/or rhinophyma were included. Data were collected on patient demographics, presenting symptoms, visual acuity, dermatologic findings and treatment. RESULTS: There were 23 patients documented with acne rosacea with dermatologic facial findings associated with lid and/or corneal findings of peripheral thinning and vascularization. Two cases had a serious spontaneous peripheral corneal perforation. Most of the patients had no clinically significant change in visual acuity. CONCLUSION: The diagnosis of ocular acne rosacea was straightforward despite non-specific findings. Diagnostic delay can result in serious complications.

Congenital Sebaceous Trichofolliculoma of the Upper Eyelid.

A 6-year-old male presented with a protruding hair emerging from a temporally located nodule on his left upper eyelid 5mm above the eyelid margin since birth. The lesion was excised and sent to histopathology. The features were consistent with congenital sebaceous trichofolliculoma, a rare hamartomatous skin lesion.

Identification and localization of multiple intrastromal foreign bodies with anterior segment optical coherence tomography and ocular Pentacam.

To report the clinical aspects and the imaging of a patient with intrastromal glass foreign bodies after a road traffic accident using both anterior segment optical coherence tomography (OCT) and ocular Pentacam. A detailed case report was made of the use of anterior segment OCT (AS-OCT) and ocular Pentacam to evaluate intrastromal foreign bodies. AS-OCT and Pentacam were valuable non-invasive tools in identification, localization and monitoring patients with intrastromal foreign bodies. This report demonstrates that AS-OCT and ocular Pentacam are effective and necessary procedures for both the diagnosis and follow-up of intracorneal foreign bodies.

Characteristics, Etiological Factors, and Visual Outcomes of Pediatric Open Globe Injuries in Central Saudi Arabia: A 22-Year Retrospective Study.

Purpose: To discuss the characteristics, etiological factors, and visual outcomes of open globe injuries (OGIs) in children at a tertiary eye hospital in Riyadh, Central Saudi Arabia. Methods: This was a hospital-based cohort study conducted in 2021. Children aged ≤16 years with OGI based on the Birmingham Eye Trauma Terminology classification were included. The age, gender, type, cause of OGI, and vision were recorded, as well as uncorrected and best corrected visual acuity (UCVA and BCVA, respectively). There was a change in the UCVA and BCVA one year after management. BCVA following management was linked to a variety of factors. Results: There were 664 eyes with OGI. [median age 5.1, 461 (69.6%) boys]. UCVA at presentation was <20/400 in 525 (79%) of eyes with OGI. Injuries were mainly due to metallic objects in 195 (29.4%), glass in 102 (15.4%), and fireworks in 62 (9.4%). The Change in visual impairment grade in UCVA and BCVA after management compared to the initial presentation was significant (p < 0.001). Improvement of two lines of BCVA was noted in 345 (52%), no change in (<± 2 lines) 299 (45%) and deteriorated in 10 (1.5%). Conclusion: OGI was identified as a leading cause of unilateral blindness. Children with OGIs who receive standard treatment have better outcomes. Many children could not achieve normal, functional vision despite the intervention of skilled care providers.

Demographic, Clinical Profile and Management Outcomes of Ocular Chemical Injuries in Saudi Children.

Background: Eye injuries in children due to chemicals constitute a medical emergency since they result in severe ocular damage. Objective: To determine the factors and management outcomes of chemical burns in the eyes of Saudi children. The study was performed at a tertiary eye center in the Kingdom of Saudi Arabia. Methods: Children aged 16 years and under who had ocular chemical burns from 2009 to 2021 were enrolled in a single-armed cohort study. Data collection was done on patient demographics, injury type, and previous treatment. A modified Roper-Hall classification was used to grade the ocular injuries. The research study revealed the outcome to be best-corrected visual acuity (BCVA), one year after presentation and management. Results: This study included 185 eyes from 147 children with chemical burns. The main profile of this study comprised the following categories: male (72.1%), grade 4 injury (27.6%), injury by acid (57.1%), burns at home (66%), and first aid was given to (35.4%) of the children. One year after treatment, there were 58 (31.4%) eyes with BCVA from 20/20 to 20/60, 31 cases (16.8%) with BCVA from 20/60 to 20/200, and 86 (46.5%) cases with severe visual impairment (SVI). Treatments included the release of symblepharon in 34 (18.4%) eyes and amniotic membrane transplantation (AMT) in 27 (14.6%) eyes. Poor visual outcomes were correlated with chemical burn severity (RR = 1.45, P=0.04). First aid administration (P = 0.86) and type of chemical (acid vs non-acid) (P = 0.83) did not differ significantly in association with SVI at the one-year follow-up. Conclusion: Visual outcomes of chemical burns in children were not promising even after one year of treatment. Public health initiatives are critical to prevent chemical burns in mitigating the poor visual prognosis.

Severe Ocular Trauma Caused by Fireworks Injury: A Case Series.

The aim was to describe the three eyes of three patients with severe firework-related ocular injuries. The three eyes of three patients with firework injuries were studied. All patients were men aged 5, 11, and 31 years. All underwent a complete ocular examination, and two had surgical intervention. Two eyes received surgical treatment. One eye had evisceration, and the other eye had lens aspiration with a posterior chamber intraocular lens. Final visual acuity was no light perception, light perception, and 20/50. Ocular trauma from fireworks can cause a significant ocular morbidity, especially in children. Public health education on the hazards of fireworks is crucial to prevent a permanent visual loss.

Long-term follow-up and visual outcome after excision of a traumatic iris cyst by viscoelastic dissection.

To report the long-term follow-up and visual outcome after excision of a traumatic iris cyst. A 4-year-old female presented with an iris cyst in her left eye 2 years after corneal laceration repair. An 8 × 7 mm cyst was located between 1 and 6 O'clock on the iris, extending into the anterior chamber. The cyst was surgically removed by dissection from the endothelium and angle by viscoelastic and was submitted for histopathological examination. Postoperative outcomes including visual acuity (VA) and complications over 8 years are reported. Histopathological examination demonstrated fragments of iris tissue extensively covered by a layer of epithelial cells which were present on both the anterior and posterior surfaces of portions of the iris stroma. 8 years post-excision, the patient's VA improved from 20/80 to 20/30 with no evidence of recurrence and no adverse sequelae. Traumatic iris cyst is a diagnostic and therapeutic challenge for ophthalmic surgeons with an overall poor visual prognosis if it is not excised properly. Improved wound management techniques during the repair of a traumatic wound are highly recommended. Careful viscoelastic dissection of the iris cyst from the endothelium and angle provided acceptable long-term outcome and prevented recurrence.

Bilateral Cataract Development and Pupillary Block Glaucoma Following Implantable Collamer Lens.

AIM AND OBJECTIVE: We report the first case of bilateral cataract formation and pupillary block glaucoma and high intraocular pressure (IOP) following implantable Collamer lens (ICL) implantation that resulted in advanced visual field loss. BACKGROUND: The patient who underwent bilateral ICL implantation can develop bilaterally elevated IOP and an anterior subcapsular cataract with altitudinal visual field defect. CASE DESCRIPTION: A 38-year-old man with high myopia presented for routine follow-up status post bilateral phakic ICL placement. The visual acuity was reduced due to an anterior subcapsular cataract and elevated IOP in both eyes with advanced glaucomatous visual field defects. The patient was treated with topical glaucoma medications. The left eye underwent same-day phakic ICL explanation and cataract surgery to prevent further visual field loss. CONCLUSION: Cataract and glaucoma are serious complications after phakic ICL implantation; therefore, regular postoperative monitoring may prevent advanced visual impairment. CLINICAL SIGNIFICANCE: The use of a phakic intraocular lens for the correction of myopia may result in complications. As a measure is to reduce such complications, refractive surgeons preferred using phakic posterior chamber intraocular Collamer lens for the correction of myopia. HOW TO CITE THIS ARTICLE: Owaidhah O, Al-Ghadeer H. Bilateral Cataract Development and Pupillary Block Glaucoma Following Implantable Collamer Lens. J Curr Glaucoma Pract 2021;15(2):91-95.

Bilateral Limbal Dermoid as an Isolated Finding in a Child.

The authors report a case of a bilateral limbal dermoid in a 4-year-old girl with no extraocular anomalies or systemic associations. The child's best corrected visual acuity was 20/50 in the right eye and 20/40 in the left eye. There was a small limbal dermoid located on the inferotemporal side in the right eye and a large elevated limbal lesion that extended over the visual axis in the left eye. Limbal dermoid excision and lamellar keratoplasty were performed in the left eye and followed by a simple excision of the limbal dermoid in the right eye. Histopathological examination confirmed the clinical diagnosis of a dermoid. At the 2-year follow-up visit, the child's best corrected visual acuity had improved to 20/30 in both eyes. Tumors of the corneal limbus are extremely rare. Simple excision is a viable method of treatment for smaller, superficial lesions, although larger lesions can obstruct the visual axis and produce irregular astigmatism and amblyopia. In this patient, surgical intervention resulted in a reasonable cosmetic and final visual outcome. [J Pediatr Ophthalmol Strabismus. 2021;58(4):e27-e29.].

Ocular Complications Resulting from the Use of Traditional Herbal Medicine in Central Saudi Arabia: A Review.

The present paper reviewed the ocular complications resulting from the use of traditional eye medicine in Central Saudi Arabia. We performed a literature search of the PubMed database using the keywords "traditional medicine," "herbal medicine," "ocular injuries," and "visual impairments," covering all years available for peer-reviewed full-text articles, letters, and review chapters of books. An additional search was performed in Google Scholar. All published materials were in English. Several ocular symptoms and disorders, including conjunctival cicatrization, symblepharon formation, obliteration of the fornices and the canaliculi, keratinization of the cornea, dryness, central corneal thinning, and corneal epithelial defect, have been associated with the use of traditional herbal medicine. In addition, the use of traditional eye medicine may result in corneal edema, opacity, ulceration, and perforation. Early recognition of ocular injuries could avoid or at least delay long-term sequelae. Ophthalmologists should be aware of the side effects of traditional remedies. Furthermore, public education, early detection of symptoms, and timely intervention may prevent permanent damage to the eyes.

Bilateral Congenital Ptosis Associated with Optic Disc Melanocytoma.

We report a rare clinical association of optic disc melanocytoma (ODM) occurring with bilateral congenital ptosis that has not been previously reported. A 28-year-old male patient presented with bilateral congenital ptosis. On examination, his vision was 20/20 in each eye, and dilated fundus examination indicated a pigmented lesion over the left inferior temporal aspect of the optic disc that was consistent with an optic nerve melanocytoma. B-scan ultrasonography indicated a calcified elevated optic nerve head. Bilateral frontalis sling procedures were performed for congenital ptosis with satisfactory results at 1 year postoperatively. There was no progression of the lesion in the left eye. Knowing the key ophthalmoscopic features of an ODM can aid in diagnosing this lesion; ophthalmologists should be familiar with this lesion in addition to the rare association of ptosis. Affected patients should be periodically assessed.

Invasive sino-orbital aspergillosis with brain invasion in an immunocompetent pregnant patient.

PURPOSE: Invasive Fungal Sinusitis (IFS) is a potentially life-threatening condition that can progress rapidly to the orbit and the brain, especially if it goes on undetected for a long period. We report a case of a 28-year-old pregnant woman in her second trimester with sino-orbital A spergillosis and subsequent brain involvement who tragically developed deterioration of her neurological status and a spontaneous abortion. OBSERVATIONS: The patient presented to the ophthalmology emergency department, King Khaled Eye Specialist Hospital, Riyadh, complaining of left upper eyelid fullness with a palpable eyelid mass and chronic relapsing remitting dull pain for 4 months. Clinical examination was significant for reduced colour vision in the left eye, limited left supraduction, left upper eyelid firm palpable mass, inferior dystopia and proptosis of 4 mm. Magnetic Resonance Imaging (MRI) done without contrast-enhancement due to her pregnancy revealed aggressive infiltrative sinonasal, nasal septum, cribriform plate, orbital, intracranial infiltration with extensive brain edema and midline falcine herniation patterns. Endoscopic endonasal biopsy of the lesions showed septate hyphae branching at acute angles, suggestive of A spergillosis. Her neurological status deteriorated with a spontaneous abortion during admission. CONCLUSIONS AND IMPORTANCE: This case demonstrates that IFS could present only with proptosis, eyelid fullness, chronic pain without external inflammatory signs and should be considered in such presentation even in immunocompetent patients. Early detection and management are crucial. Whether pregnancy presents a relative immune susceptibility to IFS is an issue that needs further in-depth investigation.

Terror-Related Ocular Trauma in Patients Presenting to a Tertiary Eye Center in the Middle East.

PURPOSE: Injuries caused by explosive materials are associated with severe ocular morbidity and visual impairment. This study aims to document the ophthalmic morbidity of terrorist-related severe injuries at a tertiary eye care center in the Middle East and report specific injury patterns. METHODS: In a noncomparative, interventional, retrospective case series, the visual outcomes were evaluated of 36 patients treated at a tertiary eye center in the Middle East for terrorist-related injuries from January 2003 to December 2019. Data were collected on age, gender, involved eye, initial examination of ocular injuries, associated systemic injuries, presenting visual acuity, anterior and posterior segment examinations, and the type of injury (open vs. closed globe). RESULTS: Among the 36 patients (32 males; average age, 28.1 years), 28 (77.8%) sustained trauma to one eye and 8 (22.2%) to both eyes. Despite multiple surgical procedures (average 3.1 surgeries), all patients suffered a severe visual loss. Final visual acuity of no light perception was recorded in 28 (77.8%) eyes and both eyes of 5 patients (13.9%). CONCLUSION: Ophthalmic morbidity from terrorist-related injuries may be devastating, and the vast majority of patients experience a permanent loss of vision.

Bee sting presumed endophthalmitis: a devastating ocular outcome.

BACKGROUND: To report a rare case of bee sting presumed endophthalmitis that resulted in a devastating ocular outcome. CASE PRESENTATION: A 43-year-old patient presented 24 h after bee sting ocular injury in his left eye. He had a mild inflammatory sign at presentation, and he underwent surgical exploration to rule out a scleral defect, which revealed a sealed defect. During his hospital course, he developed signs of endophthalmitis 48 h following trauma for which he received vitreous tap and intravitreal antibiotic. Microbial culture revealed gram-negative rods, Pseudomonas aeruginosa, and Aeromonas veronii. Condition escalated to reach the panophthalmitis stage and cellulitis like picture with visual acuity of no light perception. Visual evoked response (VER) demonstrated a flat response. Infection was controlled by evisceration of the globe at the end as salvage therapy against the spreading of infection CONCLUSIONS: Bee sting ocular injury is an exceedingly rare type of ocular trauma. Concomitant infection can happen, and severity depends on the pathogen involved. It is crucial to have insight and start appropriate treatment based on to the patient presentation.

Corneal Thinning Induced by Self-administered Alum Substance: A Case Report and Analysis of the Active Components.

We report a case of severe ocular injury and impaired vision after self-administration of alum. A 56-year-old female administered an alum substance in the left eye and experienced severe corneal thinning, a scar, and decreased vision. The active compounds in the alum substance were analyzed using scanning electron microscopy. When topically administered, alum may cause severe ocular injury. Public awareness, early recognition of the injuries, and timely intervention may prevent permanent ocular damage.

Isolated traumatic optic nerve avulsion in a boy who suffered a horse kick.

We report a case with traumatic avulsion of optic nerve caused by a horse kick in a child that caused loss of vision. Optic nerve avulsion is a rare injury usually associated with maxillofacial structures. Our patient had no light perception in the left eye. The left pupil was dilated and unreactive to light. The left globe was intact. A non-contrast axial computed tomography scan of the orbit demonstrated a widened and altered nerve globe junction with periorbital soft tissue edema. At six month following the injury, subsequent magnetic resonance imaging of the orbit showed that the preseptal soft tissue thickening dispersed spontaneously with total avulsion of the optic nerve and variable severity of surrounding hemorrhage. The patient did not develop phthisis bulbi during three years of follow up. Traumatic optic nerve avulsion presents with a dramatic clinical picture, and can lead to the development of severe visual loss.

Episcleral hemangioma as an isolated finding.

PURPOSE: To report on a case of episcleral hemangioma in a child. METHODS: A 3-year-old boy presented with a 4-week history of limbal mass in the left eye and had an excision of that mass. RESULTS: There was an 8 x 7 mm oval lesion, 3-4 mm below the inferior limbus. It was reddish, sharply elevated with smooth surface, and firmly attached to the underlying sclera with two large blood vessels over it. Histopathologic examination demonstrated a cellular lesion containing vascular spaces of various sizes. The solid appearance indicated an increase of cells that appear to be consistent with endothelial cells which formed a nest surrounded by PAS-positive strands. Small to moderate size capillaries were evident throughout the solid portion of the lesion. These findings were consistent with episcleral hemangioma of capillary type. CONCLUSIONS: Episcleral hemangioma is a rare tumor and should be included in the differential diagnosis of episcleral tumors. To our knowledge, this is the first reported case of episcleral hemangioma in a child as an isolated finding.

Corneal Toxicity after Self-Application of Calotropis procera (Ushaar) Latex: Case Report and Analysis of the Active Components.

Calotropis procera (ushaar) produces a copious amount of latex, which has both inflammatory and anti-inflammatory pharmacological properties. Local application produces an intense inflammatory response and causes significant ocular morbidity. We report corneal toxicity following self-application of latex from C. procera in a 74-year-old man. He reported painless decreased vision in the affected eye with diffuse corneal edema, and specular microscopy revealed a reduced endothelial cell count. After he was treated with topical corticosteroids, his visual acuity improved from hand motion to 20/80. The composition of the active compounds in the latex was analyzed. When topically administered, the latex may cause severe ocular injuries and a loss of endothelial cells over a period of time. Public education, early recognition of such injuries, and timely intervention may prevent permanent ocular damage.

Ocular Munchausen's Syndrome induced by introduction of ant's particles into the conjunctival fornices.

Munchausen's Syndrome is a factitious disorder in which patients manipulate physicians through misrepresented signs and symptoms. The authors describe an 18-year-old woman with self-induced inoculation of ant's particles inside her conjunctival fornices of both eyes. The crushed particles was confirmed to be crushed ant's particles. Munchausen Syndrome can be seen with ophthalmic manifestations and should be considered in the differential diagnoses when ocular abnormalities cannot be explained. A sympathetic and supportive approach is therefore required and these patients should be urgently referred to a psychiatrist.

Paintball related ocular injuries: First case report in Saudi patients.

Paintball is a popular recreational sport. This case series describes three Saudi patients exposed to paintball ocular injuries with sever ocular trauma. Two patients developed hyphema and traumatic cataract and one patient had vitreous hemorrhage, choroidal detachment, commotio retinae and retinal tear. All patients require surgical intervention. Final best corrected visual acuity was 20/200, 20/30 and 20/50 respectively. Paintball related ocular injuries can result in severe visual loss and in most of the time requires surgical intervention. Most injuries occur in under-supervised settings and are easily preventable. Our main aim was to increase awareness among local ophthalmologists and eye professionals about this new game. Improved safety measures and appropriate public education could prevent such serious ocular injuries.