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INTRODUCTION: Descemet membrane endothelial keratoplasty (DMEK) is commonly used to treat endothelial pathologies in bicameral pseudophakic eyes with a normal depth of the anterior chamber. However, performing this procedure on eyes that have undergone vitrectomy carries a higher risk of complications. Therefore, this report presents a novel technique for improving the unfolding of a DMEK graft in a vitrectomized eye. PRESENTATION OF CASE: A 49-year-old man with a history of complicated cataract surgery one year prior was referred to our clinic with pseudophakic bullous keratopathy in his left eye. The surgery involved a posterior capsular rupture, anterior vitrectomy, and implantation of a sulcus three-piece intraocular lens. DMEK and anterior vitrectomy were performed. However, the conventional tap technique was unsuccessful in unfolding the DMEK graft, owing to intraoperative hypotony and an inability to flatten the anterior chamber. DISCUSSION: To minimize excessive manipulation of the donor tissue, a 27-gauge cannula attached to a 3-cc syringe was used. A cannula was introduced through paracentesis near the edge of an unfolded DMEK graft. We then created a suction force by pulling back the plunger while slowly moving the needle backward during the graft unfolding. The postoperative course was uneventful, with a clear and fully attached DMEK graft. CONCLUSIONS: This technique reduces the complexity of DMEK graft unfolding in vitrectomized eyes, enabling easier and more controlled unfolding. However, further research with larger patient populations is required to determine the clinical relevance of this method.
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INTRODUCTION: Cataract surgery poses a risk to corneal endothelial cells. This study aimed to assess the protective effect of rho-associated kinase inhibitor eye drop (ripasudil) on corneal endothelial cells after cataract surgery over 12 months. METHODS: We conducted a prospective, non-randomized, non-blinded comparative study including 43 patients divided into two groups: the ripasudil group (22 patients, 23 eyes) and the control group (21 patients, 21 eyes). All patients had grade 3 nuclear cataract and underwent uneventful phacoemulsification with intraocular lens implantation. In the ripasudil group, one drop of ripasudil hydrochloride hydrate (Glanatec® ophthalmic solution 0.4%) was administered three times a day for 5 days. Outcome measures included central corneal thickness (CCT) and endothelial cell density (ECD), which were evaluated preoperatively and 12 months postoperatively. RESULTS: In the ripasudil group, the median ECD was 2398 (interquartile range [IQR] 410, 2201-2611) cells/mm2 at baseline and 2262 (IQR 298, 2195-2493) cells/mm2 at 12 months postoperatively. In the control group, the median ECD was 2503 (IQR 390, 2340-2730) cells/mm2 at baseline and 2170 (IQR 324, 2049-2373) cells/mm2 at 12 months postoperatively. Endothelial cell loss (ECL) was 12.8% in the control group, significantly reduced to 4.5% in the ripasudil group (p = 0.001*). CCT (p = 0.042), age (p = 0.383), sex (p = 0.944), and duration of surgery (p = 0.319) were not significant factors. No adverse effects were observed in either of the groups. CONCLUSIONS: Incorporating ripasudil into postoperative management could help maintain corneal endothelial cell integrity and reduce cell loss after cataract surgery, potentially decreasing the need for endothelial transplantation in patients who have undergone intraocular surgeries.
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INTRODUCTION: Ocular surface squamous neoplasia (OSSN) may have atypical or unusual presentations and may attain large sizes especially in cases of delayed presentation resulting in late diagnosis, treatment, and eventual guarded visual prognosis. We are reporting an interesting cases series of OSSN with variable clinical presentations to highlight the importance of the pre-operative clinical judgment and tissue diagnosis. PRESENTATION OF CASES: Six patients (4 females and 2 males; mean age 59 years; range 42-79 years) were included with suspicious conjunctival lesions. The maximum dimension of the lesions was 17 mm. The initial suspected pre-operative clinical diagnosis -other than OSSN- included pterygium/pinguecula (n = 2), benign squamous papilloma (n = 1), cyst versus pyogenic granuloma (n = 1), and lymphoma (n = 1). This work has been reported in line with the PROCESS criteria. DISCUSSION: The final histopathological diagnosis was unexpectedly invasive squamous cell carcinoma (SCC) in 4, one SCC in-situ, and squamous dysplasia in one. The primary treatment included MMC 0.02 % for 2 cycles for chemo-reduction in one of the cases where OSSN was suspected. Excisional biopsy was performed eventually for all lesions with application of one or more of the following modalities: MMC 0.02 %, absolute alcohol 99 %, and cryotherapy to the conjunctival margin. No tumor recurrence was noted in any of the patients after an average period of follow-up of 26 months. Even though the outcome was good, tumor-related morbidity and delay in the referral by general ophthalmologists are to be considered. CONCLUSION: Conjunctival OSSN has wide presentation clinically and can be challenging in terms of diagnosis. Histopathological evaluation is essential for a definitive diagnosis and treatment. Accurate clinical diagnosis might affect the management plan with consideration for topical therapeutic modalities, however, these cases are best managed by wide excision using the no-touch technique and double-freeze-thaw cryotherapy to the conjunctiva with consideration of topical chemotherapy.
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BACKGROUND Immune checkpoint inhibitors (ICIs) targeting the programmed cell death protein 1 (PD-1), or its ligand PD-L1, are the mainstay treatment for several metastatic malignant conditions. ICIs are associated with multiple toxic adverse events affecting various organs, known collectively as immune-related adverse events (irAEs). Dry eye, uveitis, ocular myasthenia, and cicatrizing conjunctivitis are well-recognized ocular irAEs associated with ICIs. CASE REPORT We present a case of 69-year-old man who presented with paracentral, punch-out corneal perforation in the left eye, associated with bilateral severe ocular surface disease 3 weeks after receiving the second dose of atezolizumab-bevacizumab combination therapy for the treatment of unresectable hepatocellular carcinoma. Corneal gluing using cyanoacrylate glue was performed along with bandage contact lens application and temporary tarsorrhaphy to seal the corneal perforation and improve the ocular surface. On the subsequent follow-ups, the corneal glue was unstable and dislodged. Thus, penetrating keratoplasty was performed to salvage the globe along with holding the combination therapy. At the 8-month follow-up, the graft remained clear, and the ocular surface improved substantially in both eyes. CONCLUSIONS Ocular irAEs associated with immune-modulating agents can lead to vision-threatening complications. Therefore, communications between oncologists and ophthalmologists in a multidisciplinary team would be of utmost importance for early detection and timely management of any ocular-related adverse events associated with the use of immunotherapy agents.
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Carcinoma Hepatocelular , Perfuração da Córnea , Neoplasias Hepáticas , Masculino , Humanos , Idoso , Carcinoma Hepatocelular/tratamento farmacológico , Perfuração da Córnea/induzido quimicamente , Perfuração da Córnea/terapia , Bevacizumab/efeitos adversos , Neoplasias Hepáticas/tratamento farmacológicoRESUMO
INTRODUCTION AND IMPORTANCE: To report the 21st case showing the rare occurrence of retained Descemet's membrane (DM) following penetrating keratoplasty (PKP). We intend to investigate possible etiologies, expected sequelae, and outcome of neodymium-dpoed yttrium alumnium garnet (Nd: YAG) laser membranectomy. CASE PRESENTATION: Our case is a 74-year-old male who underwent PKP surgery in the right eye secondary to corneal decompensation following cataract surgery in addition to corneal thinning secondary to superficial keratectomy related to the pre-existing climatic droplet keratopathy (CDK). Postoperative assessment revealed a retro-corneal membrane within the anterior chamber, which was affecting his vision. CLINICAL DISCUSSION: Based on the post-operative course and the decreased vision as an indication for intervention, it was decided to excise the retained DM. Membranectomy with Nd: YAG laser was performed, and the patient's visual acuity measurement improved from 20/400 to 20/25. However, the endothelial cell count decreased from 1479 to 520 cells/mm2 (35 % loss) at 15 months post YAG membranectomy with clear graft. Histopathological examination confirmed the clinical suspicion of a retained DM, since it was absent in the submitted host corneal tissue in addition to the pre-existing CDK. CONCLUSION: Retention of DM following PKP is a rare but possible complication and high index of suspicion is required for proper diagnosis and management to obtain better visual outcome. Nd: YAG laser membranectomy was effective in excising the retained DM and improving vision. Endothelial cell loss following Nd: YAG laser membranectomy as a complication was observed and should be addressed during the treatment plan.
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Positive vitreous pressure (PVP) is common during open anterior segment surgery and penetrating keratoplasty (PKP) has a reported incidence rate of 40-50%. Despite adequate perioperative preventive precautions, positive pressure occurs during surgery and optimum management of PVP is required to avoid serious complications. Many pharmacological and mechanical approaches can be employed either preoperatively or intraoperatively to decrease vitreous pressure. Surgical techniques such as graft-over-host technique, the modified graft-over-host technique, techniques employed mattress sutures and needle, or Vitreous aspiration or vitrectomy can be effectively used to manage intraoperative PVP during PPK. This article reviews the incidence, risk factors, prevention, and different approaches to the management of positive vitreous pressure during PKP to analyze the available evidence in order to improve the safety profile of PKP and prevent sight-threatening complications.
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Femtosecond laser-assisted astigmatic keratotomy (FSAK) is recognized as a safe and effective therapeutic option for addressing high corneal astigmatism in corneal transplants. Although the incidence of corneal infection after FSAK in corneal transplants is very low, early detection and treatment is necessary to optimize visual outcomes and prevent devastating sequelae. This report describes a rare case of an early-onset infectious keratitis occurring in a corneal transplant after FSAK. A 38-year-old man with previous history of penetrating keratoplasty and FSAK presented to emergency department with deep corneal infiltration at the FASK incision site along with a decline in his baseline best corrected visual acuity 1 month after FSAK. Corneal scraping was performed, and topical fortified antibiotic eyedrops were started. Culture results showed no growth. Three weeks later, the corneal infiltrate resolved with residual scarring at the FSAK incision site, and the patient regained his baseline best corrected visual acuity with no sequelae.
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PURPOSE: To describe an immunocompetent patient with corneal endotheliitis caused by concomitant infection of cytomegalovirus and varicella zoster virus (VZV). CASE PRESENTATION: A 37-year-old immunocompetent woman was referred to our hospital because of persistent corneal endotheliitis in the left eye. Slit-lamp examination revealed mild conjunctival injection, localized stromal corneal edema with underlying pigmented keratic precipitates, and inferior superficial corneal neovascularization. Anterior chamber examination revealed grade 2+ inflammatory cells. Real-time polymerase chain reaction analysis of aqueous humor supported a diagnosis of concomitant cytomegalovirus and VZV corneal endotheliitis. Treatment comprised oral valganciclovir and oral acyclovir for 6 weeks. During 12 months of follow-up, the cornea was clear, keratic precipitates were absent, and anterior chamber inflammation was resolved. No recurrences were noted. CONCLUSIONS: Untreated corneal endotheliitis can cause corneal decompensation and permanent endothelial cell loss. Dual infection must be considered in patients with corneal endotheliitis, particularly those with inadequate treatment responses. Timely detection of causative agents and administration of an appropriate treatment regimen can prevent corneal damage.
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Infecções por Citomegalovirus , Infecções Oculares Virais , Ceratite , Adulto , Antivirais/uso terapêutico , Humor Aquoso , Citomegalovirus/genética , Infecções por Citomegalovirus/complicações , Infecções por Citomegalovirus/diagnóstico , Infecções por Citomegalovirus/tratamento farmacológico , DNA Viral/análise , Endotélio Corneano , Infecções Oculares Virais/diagnóstico , Infecções Oculares Virais/tratamento farmacológico , Feminino , Ganciclovir/uso terapêutico , Herpesvirus Humano 3/genética , Humanos , Ceratite/diagnóstico , Ceratite/tratamento farmacológicoRESUMO
INTRODUCTION AND IMPORTANCE: Ocular myxomas are very rare and can involve the orbit, eyelids, and conjunctiva. Conjunctival myxoma can be misdiagnosed as amelanotic nevus, conjunctival cyst, or ocular surface squamous neoplasia, among others. They can appear as an isolated lesion or can be associated with systemic manifestations as part of the Carney complex or Zollinger-Ellison syndrome. CASE PRESENTATION: We describe a 64-year-old healthy male who presented with a right eye painless peri-limbal salmon-colored patch lesion in the infero-temporal bulbar conjunctiva over a period of 2 years. There was no of ocular trauma or surgery and no effect on vision. The mass was not tender, raised, and mobile with fine intrinsic vascularity. Excisional biopsy with the presumed diagnosis of lymphoma revealed a typical sub-conjunctival myxoma. DISCUSSION: The recognition of ocular myxoma necessitates systemic evaluation to rule out possible associated cardiac myxoma in Carney complex, thus can prevent life-threatening events. The excised mass in our patient showed an area of pseudo-elastotic degeneration, which has further complicated the clinical appearance of the lesion, however, the color, and consistency of the mass were highly suspicious of lymphoma. The diagnosis of myxoma by histopathology was helpful especially in presence of atypical appearance such as in our case. CONCLUSION: The histopathological characteristics of conjunctival myxoma can aid in the diagnosis. The lesion in our case was associated with focal severe pseudo-elastotic degeneration and prominent salmon-patch appearing area thus was initially misdiagnosed clinically as a conjunctival lymphoma.
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INTRODUCTION: To investigate the 24-month efficacy and safety of iStent inject trabecular microbypass system implantation combined with phacoemulsification in subjects with primary open-angle glaucoma (POAG) and concomitant cataract. METHODS: This prospective, uncontrolled, interventional case series included 36 eyes (29 subjects) with POAG of mild to moderate severity and coexisting cataract that underwent combined phacoemulsification and implantation of a second-generation trabecular microbypass stent (iStent inject®). Main outcome measures involved mean intraocular pressure (IOP), number of antiglaucoma medications, and proportional analysis of eyes with IOP ≤ 18 mmHg or ≤ 15 mmHg, or with 0 or ≥ 2 glaucoma medications. Secondary outcome measures involved the cup-to-disc ratio, corrected distance visual acuity (CDVA), and adverse issues. RESULTS: In 36 eyes, the mean IOP at baseline was 18.28 ± 2.87 mmHg, which decreased to 14.24 ± 1.36 (22.1%) and 14.46 ± 1.56 mmHg (20.9%) at 18 and 24 months, respectively (p < 0.001). At the last follow-up, 100% of eyes had an IOP ≤ 18 mmHg (vs. 50% preoperatively), and 75.7% of eyes had an IOP ≤ 15 mmHg (vs. 16.7% preoperatively); 58.3% of eyes achieved ≥ 20% IOP reduction from preoperative status. At baseline, eyes were treated with a mean of 2.35 ± 1.18 medications, which was reduced to 0.80 ± 1.04 (66% reduction) and 0.69 ± 0.95 medications (70.6% reduction) at 18 and 24 months, respectively (p < 0.001). At the last follow-up, 54.1% of eyes were medication-free (vs. 0% preoperatively) and 24.3% of eyes were treated with ≥ 2 medications (vs. 64.9% preoperatively). This combined procedure demonstrated an excellent safety profile with no reported intraoperative complications or adverse events; CDVA was maintained throughout the entire follow-up period. CONCLUSIONS: This real-world series demonstrated that iStent inject device implantation at the time of phacoemulsification is a safe and effective method to decrease IOP and the necessity for antiglaucoma medications in patients with mild-to-moderate POAG and cataract; no associated vision-threatening complications were noted.
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Deep anterior lamellar keratoplasty (DALK) is a surgical intervention for corneal diseases that do not affect the endothelium. The creation of an interface between the donor graft and recipient bed is a typical feature of DALK. Interface infectious keratitis (IIK) is an uncommon complication that originates at this point of contact. The onset of IIK following lamellar keratoplasty can cause delayed visual loss and subsequent endophthalmitis, with primarily fungal etiology (e.g., Candida spp.) and occasionally bacterial etiology. Infection of the lamellar interface may be attributed to contamination of the donor material or to precipitating factors such as loose sutures, persistent epithelial defects, and prolonged topical steroid use; fungal IIK is frequently resistant to medical treatment. Here, we describe the previously unreported occurrence of corneal perforation as a complication of fungal IIK after DALK. A 26-year-old otherwise healthy woman underwent uneventful DALK for advanced keratoconus in the left eye. She was discharged with instructions to apply topical prednisolone acetate and topical moxifloxacin. Culture of the donor corneoscleral rim showed growth of Candida glabrata, although the patient exhibited no clinical signs of infection. Approximately 3 months later, the patient exhibited mild blurring of vision in her left eye. Therefore, treatment was modified to topical amphotericin B and oral voriconazole. One week later, the patient developed multiple, sheath-like whitish creamy infiltrates, primarily in the lamellar interface; a positive Seidel test result indicated the presence of corneal perforation. As treatment for IIK, excisional penetrating keratoplasty (PK) was performed, followed by topical amphotericin B and topical prednisolone acetate treatment. During 12 months of follow-up after PK, the corneal graft was clear and there was no clinical evidence of recurrent keratitis. Prompt excisional PK prevented the progression of IIK to endophthalmitis in our patient. Early intervention with excisional PK should be considered when a diagnosis of fungal IIK is suspected in a patient with a positive donor rim culture, and in whom the condition does not respond to medical treatment. This early intervention is essential to prevent delayed treatment, which could result in corneal perforation and endophthalmitis, with ultimately poor visual outcomes.
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Perfuração da Córnea , Transplante de Córnea , Ceratite , Ceratocone , Adulto , Perfuração da Córnea/etiologia , Perfuração da Córnea/cirurgia , Feminino , Humanos , Ceratite/diagnóstico , Ceratite/tratamento farmacológico , Ceratite/etiologia , Ceratocone/cirurgia , Ceratoplastia PenetranteRESUMO
PURPOSE: This study aims to assess knowledge, attitude, and practice (KAP) around diabetic eye disease in patients with diabetes mellitus (DM) attending primary health-care centers (PHCCs) in Jazan region, Saudi Arabia. METHODS: All diabetic patients attending eight PHCCs in Jazan region between December 2018 and December 2019 were invited to participate in this cross-sectional study. Face-to-face interviews were held to gather responses to a validated 20-item questionnaire. RESULTS: In total, 293 patients aged 9-90 years (mean 50 years, standard deviation 14 years) agreed to participate, including 189 (64.5%) females and 104 (35.5%) males. Most (n = 251; 85.7%) had type 2 DM, the remainder (42; 14.3%) having type 1 DM. The mean duration of DM was 8.2 ± 6.4 years. Eye complications were self-reported by 114 (38.9%) participants. More than one-third (36.2%) of the participants had never undergone an eye examination. Less than one-third of participants (29% and 28% respectively) had an excellent level of knowledge or practice about diabetic eye disease, and only 12% demonstrated very positive attitude. KAP levels were independently predicted by patients' age, gender, and eye complication status. CONCLUSION: KAP relating to eye disease and eye care among Saudi patients with DM were less than desired. Rigorous efforts are required to raise awareness of eye complications among diabetic patients.
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Diabetes Mellitus Tipo 2 , Oftalmopatias , Estudos Transversais , Oftalmopatias/epidemiologia , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Arábia Saudita/epidemiologiaRESUMO
PURPOSE: In this report, we describe a case of episcleritis that appeared to be the first sign of the novel coronavirus disease (COVID-19). OBSERVATIONS: A 29-year-old man with no prior medical condition presented with a complaint of redness and foreign body sensation in his left eye, which started two days before his consultation. He had no history of decreased vision, pain, photophobia, discharge, ocular surgery, or trauma. He had no symptoms in his fellow eye nor did he have any systemic symptoms. External examination of his left eye revealed a sectoral nasal conjunctival and episcleral injection and a clear cornea. There was no scleral edema. A diagnosis of episcleritis was made based on clinical grounds and topical fluorometholone 0.1%. was started. Three days later, the patient presented with headache, shortness of breath, cough, and fever (39.2 °C). Real-time fluorescence polymerase chain reaction test of his nasopharyngeal swab returned a positive result for COVID-19. The patient was then admitted for observation and supportive therapy. After five days, fever, respiratory and ocular symptoms were markedly improved and the patient was discharged and advised to isolate at home for 14 days. CONCLUSIONS AND IMPORTANCE: This is the first report that describes episcleritis as a possible presenting sign of COVID-19. Understanding the association between ocular signs/symptoms and COVID-19 can aid in the diagnosis of the viral infection and can help in limiting its transmission.
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PURPOSE: To investigate the efficacy and safety of illuminated microcatheter-assisted trabeculotomy as a secondary procedure in patients with primary congenital glaucoma (PCG). METHODS: This retrospective case series included patients with PCG who underwent trabeculotomy using an illuminated microcatheter with the intent of catheterizing the full circumference of Schlemm's canal in a single procedure. Success was defined as intraocular pressure (IOP) ≤21 mmHg, with or without the use of glaucoma medications. Clinical examination data were collected for up to 36 months postoperatively. RESULTS: Surgery was performed on 16 eyes of 16 patients. The mean patient age was 75.1 ± 69.4 months (range: 4.0-216.0 months). Complete catheterization was achieved in 11 of the 16 eyes (69%), whereas partial catheterization was achieved in five of the 16 eyes (31%). All eyes had previously undergone surgery for PCG. The mean follow-up duration was 20.3 ± 9.0 months (range, 12.0-36.0 months). IOP was reduced from a mean of 31.8 ± 6.6 mmHg preoperatively to 15.6 ± 3.7 mmHg at the final follow-up (P < 0.001). The mean preoperative number of glaucoma medications was 3.9 ± 0.5, which was reduced to 1.1 ± 1.6 at the final follow-up (P = 0.001). Ten (62.5%) of the 16 eyes did not require glaucoma medication by the final follow-up. Early transient postoperative hyphema occurred in six eyes (37.5%). No other complications were noted. All corneas were clear at the final follow-up. CONCLUSION: Ab externo circumferential trabeculotomy using an illuminated microcatheter may be safe and effective as a secondary surgical option for children with PCG after unsuccessful glaucoma surgery.
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Catéteres , Hidroftalmia/cirurgia , Trabeculectomia/métodos , Adolescente , Cateterismo , Criança , Pré-Escolar , Feminino , Humanos , Hidroftalmia/fisiopatologia , Lactente , Pressão Intraocular/fisiologia , Masculino , Estudos Retrospectivos , Tonometria Ocular , Trabeculectomia/instrumentação , Resultado do TratamentoRESUMO
PURPOSE: To report the efficacy and safety of MicroPulse transscleral laser therapy (TLT) and Kahook Dual Blade excisional goniotomy and goniosynechialysis combined with phacoemulsification for chronic angle-closure glaucoma (ACG). PATIENTS AND METHODS: A 39-year-old hyperopic female with a known history of ACG presented with a 2-week history of blurry vision, headache, and photophobia in the right eye (RE) following surgical peripheral iridectomy at another hospital. On examination, her uncorrected visual acuity was 20/50 in the RE, and 20/25 in the left eye (LE). Goldman applanation tonometry revealed an intraocular pressure (IOP) of 51 mmHg in the RE and 12 mmHg in the LE. Ocular examination of the RE revealed conjunctival hyperemia, corneal edema, shallow anterior chamber, posterior synechia, mid-dilated non-reactive pupil, and early cataractous changes. Anterior segment examination findings in the LE were normal except for a shallow anterior chamber. Gonioscopy revealed a closed angle (Schaffer grade 0) with 360° peripheral anterior synechia in the RE and a narrow angle (Schaffer grade 2) in the LE. The cup-to-disc ratios were 0.5 RE and 0.3 LE. The patient underwent MicroPulse TLT with phacoemulsification, Kahook Dual Blade-assisted goniosynechialysis, and excisional goniotomy in the RE. RESULTS: At the 1-year follow-up, her IOP remained stable without the need for antiglaucoma medications. No further optic nerve or visual field deterioration was noted. CONCLUSION: MicroPulse TLT combined with phacoemulsification and Kahook Dual Blade-assisted goniosynechialysis and excisional goniotomy safely reduced IOP and the need for antiglaucoma medications in chronic ACG, avoiding the complications associated with incisional glaucoma surgery.
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A 2-year-old girl presented with pain, itching, photophobia, and tearing in her left eye. These symptoms started after contact with a caterpillar. The patient was initially taken to another hospital, where the local ophthalmologist prescribed topical prednisolone acetate 1%, a topical antibiotic, and cyclopentolate 1% eye drops. However, 3 weeks later, the patient presented to our hospital with no symptomatic improvement. Slit-lamp examination showed moderate conjunctival injection and diffuse superficial punctate corneal epithelial erosions with numerous caterpillar hairs embedded in the bulbar and tarsal conjunctiva, and in the superficial and deep corneal stroma, extending into the anterior chamber (AC). In addition, the AC had 2+ cells with caterpillar hairs on the iris surface. The lens was clear, and the fundus examination was normal. The patient underwent AC wash and setae removal under general anesthesia; this was repeated 4 months later when symptoms recurred owing to retained setae. There was no evidence of any additional setae or ocular inflammation in 8 months of follow-up, and symptoms resolved completely. Caterpillar hairs can migrate intraocularly and induce an ocular inflammatory response. Immediate and thorough irrigation, continued scrupulous examinations for any retained setae, and meticulous setae extraction are crucial for treating this condition.