scholarly journals Intravitreal moxifloxacin in acute post-phacoemulsification endophthalmitis: a case report

2021 ◽  
Vol 3 (4) ◽  
pp. 236-243
Author(s):  
Tri Winarti ◽  
Mohammad Eko Prayogo ◽  
Suhardjo Pawiroranu ◽  
Rifna Luthfiamida ◽  
Grace Sancoyo
Keyword(s):  
Visual Acuity ◽  
Intravitreal Injection ◽  
Therapeutic Dose ◽  
Hand Movement ◽  
Oral Antibiotics ◽  
Broad Spectrum Antibiotic ◽  
Blurred Vision ◽  
Vitreous Opacities ◽  
The Right

Background: Vancomycin and ceftazidime are commonly used intravitreal antibiotics to treat acute post-phacoemulsification endophthalmitis. However, they are not commercially available in appropriate therapeutic dose for intravitreal injection. Moxifloxacin is a broad-spectrum antibiotic that is commercially available in appropriate therapeutic dose for intravitreal injection, thus providing a rationale for its use in acute post-phacoemulsification endophthalmitis.Case presentation: A 46-year-old female presented with blurred vision, redness, and pain in the right eye 5 days after phacoemulsification. Visual acuity was hand movement and conjunctival and circumcorneal injection, corneal oedema, anterior chamber reaction, and vitreous opacities were observed. The patient was treated with intravitreal moxifloxacin 500 μg/0.1 ml, vitrectomy, and topical and oral antibiotics. Visual acuity improved to 6/15 and follow-up at 5 weeks did not reveal any signs of intraocular inflammation.Conclusion: Intravitreal moxifloxacin is an alternative in the treatment of acute post-phacoemulsification endophthalmitis.

Combined external and endoscopic transnasal approach with use of a diamond burr in the removal of a fishing harpoon hook traversing bilateral sphenoid sinuses in a 22-year-old man

2021 ◽  
Vol 14 (5) ◽  
pp. e239055
Author(s):  
Jan Alexeis Lacuata ◽  
Agnes Tirona - Remulla ◽  
Arsenio Claro Cabungcal ◽  
Romiena Mae Santos
Keyword(s):  
Visual Acuity ◽  
Sphenoid Sinus ◽  
Oral Antibiotics ◽  
Orbital Apex ◽  
Transnasal Approach ◽  
Endoscopic Transnasal Approach ◽  
Diamond Burr ◽  
The Right ◽  
Sphenoid Sinuses

A 22-year old construction worker was shot with a fishing harpoon gun on the left side of his face. He consulted at the emergency room 12 days postinjury, stable but with blurring of vision on the right. The shaft of the harpoon was protruding at the left preauricular area; the tip was neither visible nor palpable. Craniofacial CT scan and skull anteroposterolateral radiographs revealed the tip of the harpoon to be at the right orbital apex. A hook attached 1 cm from the tip was lodged in the sphenoid sinus. The hook was dismantled from the shaft via a combined external and endoscopic transnasal approach, enabling the shaft to be gently pulled. The hook, together with the tip, were removed endoscopically. The patient’s visual acuity improved. He was discharged after 2 days on oral antibiotics with no deficits on follow-up.

scholarly journals Treatment Strategies in Acute Post-operative Endophthalmitis after Cataract Surgery at a Tertiary Eye Hospital in Nepal: A 5-year Retrospective Review

2021 ◽  
Vol 13 (1) ◽  
pp. 82-90
Author(s):  
Barsha Suwal ◽  
Deepak Khadka ◽  
Arjun Shrestha ◽  
Rajan Shrestha
Keyword(s):  
Visual Acuity ◽  
Cataract Surgery ◽  
Intravitreal Injection ◽  
Hand Movement ◽  
Treatment Strategies ◽  
Visual Outcome ◽  
Oral Steroid ◽  
Oral Antibiotic ◽  
Pars Plana

Introduction: Despite best possible preventive measures, acute postoperative endophthalmitis (POE) is still the most devastating, sight-threatening complication after intraocular surgery and the most feared complication by treating surgeons. Materials and methods:  It is a retrospective study of 22 eyes diagnosed as acute POE following cataract surgery in the last 5 years (2015-2019), aimed to evaluate the treatment strategies used in its management. Main outcome measures evaluated were rates of repeat intravitreal injection, adjunctive therapeutic regimens, pars plana vitrectomy (PPV) and visual outcome. Results: Twenty one eyes (95.45%) received repeated intravitreal injection. Adjuvant intravitreal steroid was used in 12 eyes (54.54%), oral steroid in 16 eyes (72.72%) and oral antibiotic in 8 eyes (36.36%). PPV was done in 8 eyes (34.78%) and all 8 eyes that underwent PPV had a vision of Hand Movement (HM) close to face. 7 eyes (87.5%) had early PPV within 1 week of diagnosis. The median best corrected visual acuity (BCVA) improved from 1.00 logMar to 0.8 logMar following treatment at 3 months follow up (p= 0.117).  Conclusion: Repeat intravitreal injections were commonly employed. Early PPV was performed more commonly regardless of the visual acuity at the time of diagnosis of acute POE. 

scholarly journals Submacular Cysticercosis Successfully Treated through Conservative Management: Case Report

2020 ◽  
Vol 11 (2) ◽  
pp. 315-321
Author(s):  
Renata García Franco ◽  
Alejandro Arias Gómez ◽  
Juvenal Guzman Cerda ◽  
Marlon García Roa ◽  
Paulina Ramirez Neria
Keyword(s):  
Visual Acuity ◽  
Medical Management ◽  
Central Nervous System Involvement ◽  
Vitreoretinal Surgery ◽  
Visual Outcome ◽  
Clinical Findings ◽  
Ophthalmological Examination ◽  
Blurred Vision ◽  
Elevated Lesion ◽  
The Right

Appropriate medical management can be an alternative in those patients with submacular cysticercosis in whom achieving good visual outcome with vitreoretinal surgery is not possible. We report the case of a 25-year-old female who presented complaining of blurred vision in her left eye associated with photopsias and metamorphopsias of 3 months duration. Initial visual acuity in the right eye was 20/20 and 20/100 in the left eye. Upon indirect ophthalmoscopy in the left eye, a yellow-white, dome-shaped, elevated lesion with foveal involvement was observed. The rest of the ophthalmological examination proved normal. With clinical findings and images, submacular cysticercosis was diagnosed, and vitreoretinal surgery was suggested. Nevertheless, the patient did not accept the treatment; therefore, medical management was initiated. Central nervous system involvement was ruled out, and treatment with praziquantel and systemic prednisolone was initiated. Cysticercosis was resolved with significant improvement of her symptoms and visual acuity.

Intravitreal topotecan in the management of refractory and recurrent vitreous seeds in retinoblastoma

2017 ◽  
Vol 102 (4) ◽  
pp. 490-495 ◽  
Author(s):  
Raksha Rao ◽  
Santosh G Honavar ◽  
Vishal Sharma ◽  
Vijay Anand P Reddy
Keyword(s):  
Visual Acuity ◽  
Intravitreal Injection ◽  
Primary Treatment ◽  
Complete Regression ◽  
Intravenous Chemotherapy ◽  
Systemic Complications ◽  
Group D ◽  
Vitreous Seeds

Background/aimTo evaluate the efficacy of intravitreal topotecan for refractory or recurrent vitreous seeds in retinoblastoma.MethodsIntravitreal injection of topotecan hydrochloride (30 µg/0.15 mL) was provided every 3 weeks by the safety enhanced technique.ResultsThe study included 17 consecutive patients with retinoblastoma with refractory or recurrent vitreous seeds. Five eyes (29%) belonged to International Classification of Retinoblastoma group C and 12 eyes (71%) belonged to group D. Primary treatment included triple drug intravenous chemotherapy for a mean of 10 cycles (median, 9 cycles; range, 6–18 cycles). Fifteen patients (88%) had undergone 56 periocular carboplatin injections with a mean of 4 injections (median, 3 injections; range, 1–8 injections), concurrent with intravenous chemotherapy. A total of 53 intravitreal topotecan injections were performed in 17 eyes of 17 consecutive patients with refractory or recurrent vitreous seeds with a mean of 3 injections (median, 3 injections; range, 2–6 injections). Complete regression of vitreous seeds was achieved in 17 of 17 eyes (100%). At a mean follow-up of 23.8 months (median, 24 months; range, 15.1–34.1 months), one eye (6%) with a recurrent retinal tumour needed enucleation, and the rest of the 16 eyes (94%) maintained complete regression. Final visual acuity could be reliably assessed in all 16 eyes (100%), of whom 12 eyes (75%) had visual acuity ≥20/200. None of the patients developed ocular or systemic complications.ConclusionThree-weekly intravitreal topotecan appears effective and safe in controlling focal or diffuse refractory or recurrent vitreous seeds in retinoblastoma.

Optical Coherence Tomography Angiography in idiopathic retinal vasculitis, aneurysms and neuroretinitis (IRVAN) syndrome: A case report

2020 ◽  
pp. 112067212095759
Author(s):  
Meriem Ouederni ◽  
Hela Sassi ◽  
Zied Chelly ◽  
Fehmy Nefaa ◽  
Monia Cheour
Keyword(s):  
Optical Coherence Tomography ◽  
Optical Coherence Tomography Angiography ◽  
Retinal Vasculitis ◽  
Retinal Neovascularization ◽  
Optical Coherence ◽  
Fundus Fluorescein Angiography ◽  
Blurred Vision ◽  
Additional Tool ◽  
The Right

Purpose: Since its first description by Chang et al. in 1995, the diagnosis of Idiopathic retinal vasculitis, aneurysms and neuroretinitis (IRVAN) syndrome has been based on the findings of Fundus Fluorescein Angiography (FFA). Our purpose was to describe the utility of optical coherence tomography angiography (OCT-A) in its diagnosis and management. Case description: A 40-year-old female presented with bilateral blurred vision. Her best corrected visual acuity was at 8/10. Fundus examination revealed blurred disc margins, perivascular exudates, arterial sheaths and retinal hemorrhages bilaterally. FFA showed staining of the optic disc with dye leakage in the right eye, a punctuate hyperfluorescence of the temporosuperior artery in the left eye, bilateral vascular sheathing and capillary dropout. OCT-A showed simultaneous presence of papillary aneurysm and neovascularization of the optic nerve head in the right eye, a papillary aneurysm in the left eye and bilateral capillary non-perfusion. Our patient was diagnosed with IRVAN syndrome. Oral steroids associated with panretinal laser photocoagulation and intravitreal injection of bevacizumab in the right eye resulted in vanishing of the papillary neovascularization with no recurrence on OCT-A at 10-month follow-up. Conclusions: OCT-A is an additional tool to FFA for visualization of arterial macroaneurysms and retinal neovascularization without the interference of dye leakage. It well demarcates nonperfused areas and ensures follow-up of retinal neovascularization. Its limitations are the limited field of view and the low sensitivity in detecting arteriolar dilations. Thus, OCT-A is unable to outplace FFA but should be considered alternately with it for non-invasive follow-up of IRVAN syndrome.

scholarly journals Ocular Toxicity Secondary toAsclepias physocarpa: The Balloon Plant

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Susana Pina ◽  
Catarina Pedrosa ◽  
Cristina Santos ◽  
Bernardo Feijóo ◽  
Peter Pego ◽  
...  
Keyword(s):  
Corneal Edema ◽  
Specular Microscopy ◽  
Ocular Toxicity ◽  
Conjunctival Hyperemia ◽  
Blurred Vision ◽  
Ocular Irritation ◽  
Descemet's Membrane ◽  
Descemet’S Membrane ◽  
The Right

We report a case of a 65-year-old woman with symptoms of blurred vision and ocular irritation a few hours after accidental contact of the right eye withAsclepias physocarpamilky latex. Observation showed a diffuse conjunctival hyperemia and stromal corneal edema with Descemet’s membrane folds. Recovery was fast and apparently complete in less than one month. However, specular microscopy at 6-months follow-up showed an abnormal endothelial morphology as sequelae, suggesting this condition is not as innocuous as it has been suggested.

Unilateral Ectasia characterized by Advanced Diagnostic Tests

2016 ◽  
Vol 5 (1) ◽  
pp. 40-51 ◽  
Author(s):  
Bernardo Lopes ◽  
Marcella Q Salomão ◽  
Isaac C Ramos ◽  
Fernando Faria-Correia
Keyword(s):  
Visual Acuity ◽  
Femtosecond Laser ◽  
Diagnostic Tests ◽  
Diagnostic Methods ◽  
Distance Visual Acuity ◽  
Epithelial Thickness ◽  
Ring Segment ◽  
Intracorneal Ring Segment ◽  
The Right

ABSTRACT To describe a case of very asymmetric ectasia successfully treated by femtosecond laser-assisted intracorneal ring segment implantation, in which the diagnosis of unilateral ectasia in the right eye was based on the clinical findings including history, follow-up, and advanced diagnostic data. The patient's history was positive for ocular allergy with moderate- to-intense eye rubbing only in the right eye. The uncorrected distance visual acuity was 20/63 in the right eye and 20/32 in the left eye. The corrected distance visual acuity (CDVA) was 20/40 in the right eye (-1.75-4.00 × 35°) and 20/16 in the left eye (-0.50-0.25 × 115°). After femtosecond laser-assisted intracorneal ring segment implantation, the right eye improved CDVA to 20/20-1. Concerning ectasia/keratoconus diagnosis, the left eye remained stable over 1 year of follow-up with unremarkable topometric, tomographic, and biomechanical findings. Epithelial thickness mapping by spectral domain optical coherence tomography and very-high-frequency digital ultrasound demonstrated epithelial thickness within normal limits in the left eye. Advanced diagnostic methods along with clinical data enable the distinction from unilateral ectasia cases and subclinical (fruste) keratoconus. Literature review is also performed along with case presentation and discussion. How to cite this article Ramos IC, Reinstein DZ, Archer TJ, Gobbe M, Salomão MQ, Lopes B, Luz A, Faria-Correia F, Gatinel D, Belin MW, Ambrósio R Jr. Unilateral Ectasia characterized by Advanced Diagnostic Tests. Int J Kerat Ect Cor Dis 2016;5(1):40-51.

Macular Telangiectasia Type 2 With Spontaneous Resolution of Intraretinal/Sub-Internal Limiting Membrane Hemorrhage in the Absence of Neovascularization

2017 ◽  
Vol 1 (6) ◽  
pp. 415-419 ◽  
Author(s):  
Varun Chandra ◽  
Rohan Merani ◽  
Alex P. Hunyor ◽  
I-Van Ho ◽  
Mark Gillies
Keyword(s):  
Visual Acuity ◽  
Multimodal Imaging ◽  
Internal Limiting Membrane ◽  
Macular Telangiectasia ◽  
Corrected Visual Acuity ◽  
Visual Improvement ◽  
Macular Telangiectasia Type 2 ◽  
The Right

Purpose: To describe a case of macular telangiectasia type 2 (MacTel) presenting with decreased vision due to intraretinal/sub-internal limiting membrane (ILM) hemorrhage in the absence of neovascularization. Method: Clinical examination and multimodal imaging were performed. Results: A 65-year-old female presented with blurred left vision, recording 20/160 in that eye. There was intraretinal hemorrhage at the left macula centrally, with sub-ILM hemorrhage superiorly and inferiorly. Optical coherence tomography (OCT) showed no evidence of subretinal neovascularization. Imaging of the right macula was consistent with MacTel. The blood spontaneously cleared and the left visual acuity gradually improved to 20/25 by 4 months. Fluorescein angiography confirmed MacTel, and once the hemorrhage resolved, both inner and outer retinal cavitation was identified on OCT of the left macula. The left best-corrected visual acuity remained at 20/25 at 2-year follow-up. Conclusion: Spontaneous resorption of hemorrhage was accompanied by visual improvement.

scholarly journals EMERGENCY TREATMENT FOR CENTRAL RETINAL ARTERY OCCLUSION ( CRAO )

2021 ◽  
Vol 1 (2) ◽  
pp. 7-8
Author(s):  
Nida Farida
Keyword(s):  
Visual Acuity ◽  
Emergency Treatment ◽  
Central Retinal Artery Occlusion ◽  
Retinal Artery Occlusion ◽  
Artery Occlusion ◽  
Central Retinal Artery ◽  
Blurred Vision ◽  
Retinal Artery ◽  
Ocular Chamber ◽  
The Right

Central retinal artery occlusion (CRAO) is a blinding event but not considered as a common emergency problem. Since awareness of the case is low, patients usually come to the ophthalmologist later than the golden period and havingthe worst prognosis. We report the case of patient with a central retinal artery occlusion that had visual improvement after emergency treatment.A 47-year-old woman with no comorbidities presented with symptoms of a sudden blurred vision, no pain or redness in the right eye (RE). Best-corrected visual acuity in the RE was 1/60. A relative afferent pupillary defect was observed in the RE. Ocular fundus examination of RE was suggestive of CRAO. Emergency treatment were performed, including rebreathing of expired CO2, ocular massage and ocular chamber paracentesis. One week later, the visual acuity was improved.This case highlights that fast and accurate response in acute management of CRAO should be conducted, especially within the golden hours which is less than 6 hours after the accident, to prevent permanent visual loss of thepatient.

scholarly journals Polypoidal Choroidal Vasculopathy

2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Mirza Metita ◽  
Yorihisa Kitagawa ◽  
Hiroyuki Shimada ◽  
Hiroyuki Nakashizuka
Keyword(s):  
Visual Acuity ◽  
Intravitreal Injection ◽  
Combined Treatment ◽  
Serous Retinal Detachment ◽  
Posterior Pole ◽  
First Year ◽  
Blurred Vision ◽  
Retrobulbar Anesthesia ◽  
Intravitreal Aflibercept ◽  
Pneumatic Displacement

Introduction: to report a case of PCV that has been successfully treated with intravitreal injection of  t-PA,  ranibizumab, and pneumatic displacement. Method: A 65 years old man presented with blurred vision of his right eye. No systemic abnormalities were found. Initial visual acuity RE was  6/18. Funduscopy examination showed submacular hemorrhage in posterior pole. OCTA,  FA and ICG confirmed the diagnosis of PCV. We performed anterior chamber paracentesis and intravitreal injection of 0,05 ml t-PA,  0,05 ml ranibizumab, and 0,3 ml 100% C3F8 at a  time in retrobulbar anesthesia. The patient was instructed to maintain face down positioning for 2 days. Results: We evaluated the visual acuity, central retinal thickness (CRT), and central pigment epithelial detachment  (PED) thickness for 2 years. The visual acuity was increasing  gradually from 6/18 to 6/6 in the first year. The  hemorrhage was displaced completely, the CRT and central PED thickness  were decreased. In the second year the patient  had recurrence of PCV with serous retinal detachment and treated  with intravitreal aflibercept. Conclusion: Combined treatment of intravitreal t-PA, ranibizumab, and C3F8 can be used as a beneficial  therapy for PCV.

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