Open access journal of ophthalmology最新文献_第4页

Role of Fine Needle Aspiration Cytology (FNAC) in the Diagnosis of Adult-Onset Retinoblastoma: A Case Report 细针吸细胞学(FNAC)在成人视网膜母细胞瘤诊断中的作用:1例报告

Open access journal of ophthalmology Pub Date : 2022-07-01 DOI: 10.23880/oajo-16000250

Khan Ta

引用次数: 0

Multimodal Imaging of Peripheral Combined Hamartoma of Retina and Retinal Pigment Epithelium 视网膜外周合并错构瘤及视网膜色素上皮的多模态成像

Open access journal of ophthalmology Pub Date : 2022-07-01 DOI: 10.23880/oajo-16000253

Ramya J

引用次数: 0

Novel Technique of 23G Pars Planar Vitrectomy (TPPV) with Alcon Centurion Silver System Gravity -FMS (ACenSS) and ACenSS Vitrectomy Probe (23G) with an External Light Source in Teaching Hospital Rathnapura Sri Lanka 用爱尔康百夫长银系统重力-FMS (ACenSS)和ACenSS玻璃体切割探针(23G)配合外部光源进行23G玻璃体切割的新技术

Open access journal of ophthalmology Pub Date : 2022-07-01 DOI: 10.23880/oajo-16000249

Kaluarachchi Ts

{"title":"Novel Technique of 23G Pars Planar Vitrectomy (TPPV) with Alcon Centurion Silver System Gravity -FMS (ACenSS) and ACenSS Vitrectomy Probe (23G) with an External Light Source in Teaching Hospital Rathnapura Sri Lanka","authors":"Kaluarachchi Ts","doi":"10.23880/oajo-16000249","DOIUrl":"https://doi.org/10.23880/oajo-16000249","url":null,"abstract":"Dual pneumatic 23G vitrectomy cutters of both Alcon Constellation Vision System (AConsVS) and ACenSS have cut rates of 5000 cpm. Aims: To report a novel technique of using ACenSS 23G Vitrectomy cutter for trocar surgery with an external light source in Teaching hospital Rathnapura Sri Lanka from 01/03/2022 to 30/09/2022. Methods: 23G Alcon light probes were used with Retikare (ICON Medicare Tamil Nadu India) external light source for endoillumination. Infusion pressure was set at 65cmH2O (47.81 mmHg) and infusion line connected to eye through a 3 ways tap. ACenSS-GFMS aspiration line connected to aspiration line of vitrectomy probe. Cryopexy used to seal retinal tears as no endolaser facility. Volk surgical corneal lenses with Zeiss Lumera I microscope provided the viewing. ACenSS foot pedal was programmed to 3 modes of vitrectomy with navigation, cutter on/ off function and on/pause of continuous irrigation. A gravity driven another infusion line is used to keep the infusion when endo diathermy is used. Results: When working on maximum cut rate of the ACenSS GFMS (5000 cpm) for long duration machine automatically stops and a restart with reprime needed. Therefore, cut rates were set at a lower rate to work without interruption (core vitrectomy2000 cpm, peripheral trim- 3000cpm and for epinucleus removal 4000 cpm). No retinal traction or ridging of retina was observed at peripheral trim. Total of 210 TPPVs were performed with this technique. Conclusions: 23G TPPV with ACenSS using an external light source is a simple, safe and a cost-effective technique with equal outcome to AConsVS.","PeriodicalId":91939,"journal":{"name":"Open access journal of ophthalmology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86528180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Overview of Orbital Inflammation/Unmet Needs 眼眶炎症/未满足需求概述

Open access journal of ophthalmology Pub Date : 2022-07-01 DOI: 10.23880/oajo-16000245

Khazaei H

{"title":"Overview of Orbital Inflammation/Unmet Needs","authors":"Khazaei H","doi":"10.23880/oajo-16000245","DOIUrl":"https://doi.org/10.23880/oajo-16000245","url":null,"abstract":"Diseases of the orbit and periorbital eye tissues manifest in a wide variety of clinical presentations. Space occupying lesions in the orbit include infections, inflammations, vascular malformations, and malignancies. The significant variation in presentations is due to the complex anatomy of the orbit and the heterogeneous nature of the multiple disease processes that present themselves as orbital inflammatory processes. Additionally, although specific disease entities often show similar patterns of orbital tissue involvement, there is still a spectrum of clinical presentations within disease processes, which furthermore overlap with other inflammatory etiologies. This heterogeneity creates a significant challenge in determining specific diagnoses and subsequently instituting timely medical and surgical management of patients with orbital inflammation. Despite advances in imaging, physical examination, and laboratory tests, a biopsy is often needed for diagnosis and to guide treatment. Unfortunately, the biopsy is too often read as non-specific or idiopathic inflammation, a term that gives minimal guidance to the patient or to the clinician. There is clearly a need for developing more specific and sensitive clinical diagnostic testing.","PeriodicalId":91939,"journal":{"name":"Open access journal of ophthalmology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91057301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Prevalence and Antimicrobial Susceptibility Pattern of MicroOrganisms Associated with Ocular Infections 眼部感染相关微生物的流行和药敏模式

Open access journal of ophthalmology Pub Date : 2022-07-01 DOI: 10.23880/oajo-16000247

Unegbu Vn

{"title":"Prevalence and Antimicrobial Susceptibility Pattern of MicroOrganisms Associated with Ocular Infections","authors":"Unegbu Vn","doi":"10.23880/oajo-16000247","DOIUrl":"https://doi.org/10.23880/oajo-16000247","url":null,"abstract":"Background and Objective: Ocular infections in man are the contamination and invasion of ocular tissues by microorganisms leading to the breakdown of the natural defense mechanisms of the eyes. This study was undertaken to determine the prevalence and antimicrobial susceptibility pattern of microorganisms associated with ocular infections. Methods: A hospital based cross-sectional study was conducted at four (4) tertiary hospitals in Abia State. Ocular specimens were collected from 500 patients. Subsequent identification was done based on morphology and biochemical tests. Susceptibility pattern of the isolates were done using the disk diffusion method. Results: The prevalence of ocular infection was 264(52.8%). Conjunctivitis was the most prevalent ocular infection of 105(39.8%) followed by Blepharitis 76(28.8%). S. aureus was the most prevalent pathogen 63(23.9%) followed by CoNS 36(13.6%). S. aureus was 100% sensitive to vancomycin and chloramphenicol. CoNS were also 100% sensitive to ciprofloxacin, vancomycin and chloramphenicol. K pneumoniae was 100% sensitive to gentamicin and Amoxicillin-clavulanic acid while N. gonorrhoeae was 100% sensitive to gentamicin, ciprofloxacin, ceftriaxone, Amoxicillin-clavulanic acid and cefotaxime. The overall MAR bacteria were 38(16.2%). Conclusion: The prevalence of ocular infection was high with Conjunctivitis being the dominant. The dominant bacteria species were S. aureus and CoNS. The overall MAR bacteria proportion was relatively high. The findings in this study calls for CoNStant bacterial surveillance before starting empirical treatment","PeriodicalId":91939,"journal":{"name":"Open access journal of ophthalmology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80662409","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Resolution of Bilateral Exudative Retinal Detachment Secondary to Renal Hypertension with Systemic Management 肾性高血压继发性双侧渗出性视网膜脱离的系统性治疗

Open access journal of ophthalmology Pub Date : 2022-07-01 DOI: 10.23880/oajo-16000252

S. D

引用次数: 0

SARS-Cov-2 Associated Paracentral Acute Middle Maculopathy: A Case Report with a Challenging Diagnosis SARS-Cov-2相关的中央旁急性中黄斑病变:一个具有挑战性诊断的病例报告

Open access journal of ophthalmology Pub Date : 2022-07-01 DOI: 10.23880/oajo-16000251

Salceanu So

引用次数: 0

Assessment of the Value of Astigmatism Generated by Two Models of Spherical Multifocal Lenses: Panoptix® by Alcon® and Acunex® Variomax® by Teleon® using the Toric Alignment Check Module of the Itrace Analyser 使用Itrace分析仪的Toric对准检查模块评估两种型号的球面多焦透镜:Alcon®的Panoptix®和Teleon®的Acunex®Variomax®产生的散光值

Open access journal of ophthalmology Pub Date : 2022-07-01 DOI: 10.23880/oajo-16000244

Cywinski A

引用次数: 0

Comparison of Intraocular Pressure between Air Puff Tonometer and Goldmann Applanation Tonometer at a Tertiary Eye Care Centre 某三级眼科保健中心气肿眼压计与Goldmann压平眼压计眼压的比较

Open access journal of ophthalmology Pub Date : 2022-01-31 DOI: 10.23880/oajo-16000236

Akbar Umme Salma

{"title":"Comparison of Intraocular Pressure between Air Puff Tonometer and Goldmann Applanation Tonometer at a Tertiary Eye Care Centre","authors":"Akbar Umme Salma","doi":"10.23880/oajo-16000236","DOIUrl":"https://doi.org/10.23880/oajo-16000236","url":null,"abstract":"Purpose: The purpose of this study was to evaluate the role of air puff (AP) tonometer by comparing the measurements of intraocular pressure (IOP) made using this device with those made using a Goldmann applanation tonometer (GAT) at Chittagong Eye Infirmary and Training Complex. Method: An observational and comparative study was carried out at Chittagong Eye Infirmary and Training Complex from January 2016 to January 2017. Two techniques for IOP measurements using the standard GAT and the non-contact tonometer (NCT) were compared. A total of 400 eyes from 200 patients were included in the study. Results: The mean IOP as measured by GAT in the right eye was 14.50±5.59mmHg and in the left eye was 14.87±7.03mmHg while that as measured by NCT in the right eye was 15.97±6.12mmHg and in the left eye was 15.94±6.98mmHg. The mean difference between the two methods of measurement in the right eye was 1.47±0.53mmHg and the left eye was 1.07±0.05mmHg. The readings obtained by NCT were higher than those obtained by GAT. There was no statistically significant difference found in IOP measurements between GAT and NCT according to patient’s age, gender or laterality of eyes. Conclusion: There was a significant difference in the measurement of IOP between GAT and NCT. Goldmann applanation tonometry remains the most suitable and reliable method for measuring IOP.","PeriodicalId":91939,"journal":{"name":"Open access journal of ophthalmology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78076084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cephalic Disorders with Neuro-Ophthalmic Manifestations 伴有神经眼科表现的头性疾病

Open access journal of ophthalmology Pub Date : 2022-01-31 DOI: 10.23880/oajo-16000241

Jin Sf

引用次数: 0