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Ramachandran A, Das T, Pathengay A, Pappuru RR, Dave VP. Surgical approach to endophthalmitis: an overview. Eye (Lond) 2024; 38:2516-2521. [PMID: 38698052 PMCID: PMC11384773 DOI: 10.1038/s41433-024-03089-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 03/05/2024] [Accepted: 04/12/2024] [Indexed: 05/05/2024] Open
Abstract
Endophthalmitis is one of the most severe ocular emergencies faced by ophthalmologists worldwide. Without prompt treatment significant visual loss is inevitable. With increased understanding of the science of endophthalmitis, recent studies have shown a clear role of early and more definitive surgery to achieve better visual and anatomic outcomes. Surgery in endophthalmitis encompasses a whole gamut of interventions. There are diagnostic procedures like anterior chamber tap and vitreous biopsy or therapeutic procedures like complete pars plana vitrectomy and retinal detachment repair. Current literature is deficient on a detailed description of the spectrum of surgical interventions in endophthalmitis. In the current communication, we summarize the studies based on various surgical interventions in endophthalmitis. We also elaborate in detail on each surgical maneuver, taking the reader through the nuances of each surgery via an exhaustive description and appropriate photos and surgical video clips.
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Affiliation(s)
- Aiswarya Ramachandran
- Standard Chartered - LVPEI Academy for Eye Care Education, LV Prasad Eye Institute, Hyderabad, Telangana, 500034, India
| | - Taraprasad Das
- Smt. Kanuri Santhamma Center for Vitreoretinal Diseases, Anant Bajaj Retina Institute, LV Prasad Eye Institute, Hyderabad, Telangana, 500034, India
| | - Avinash Pathengay
- Retina and Uveitis Service, Anant Bajaj Retina Institute, GMR Varalakshmi Campus, LV Prasad Eye Institute, Visakhapatnam, Andhra Pradesh, India
| | - Rajeev Reddy Pappuru
- Smt. Kanuri Santhamma Center for Vitreoretinal Diseases, Anant Bajaj Retina Institute, LV Prasad Eye Institute, Hyderabad, Telangana, 500034, India
| | - Vivek Pravin Dave
- Smt. Kanuri Santhamma Center for Vitreoretinal Diseases, Anant Bajaj Retina Institute, LV Prasad Eye Institute, Hyderabad, Telangana, 500034, India.
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Dedieu D, Contejean A, Gastli N, Marty-Reboul J, Poupet H, Brezin A, Monnet D, Charlier C, Canouï E. Endogenous endophthalmitis: New insights from a 12-year cohort study. Int J Infect Dis 2024; 146:107116. [PMID: 38801969 DOI: 10.1016/j.ijid.2024.107116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 05/15/2024] [Accepted: 05/23/2024] [Indexed: 05/29/2024] Open
Abstract
OBJECTIVES To describe the clinical and microbiological characteristics of patients with endogenous endophthalmitis (EE), determine factors associated with outcome and propose a management plan for EE. METHODS Retrospective case series in two tertiary referral centers from 2010 to 2022. RESULTS Sixty-four eyes of 53 patients were included. Bilateral involvement occurred for 11/53 patients (21%). Ocular symptoms were the only first manifestation of the disease in 36/53 (68%) of cases; signs of sepsis were evident in 17/53 (32%). Imaging tests detected at least one extraocular focus of infection in 34/53 patients (64%), with contrast-enhanced thoraco-abdominopelvic computed tomography showing relevant findings in 28/50 (56%) of cases. EE was microbiologically confirmed in 43/53 patients (81%); the organisms involved were: Gram-positive bacteria (19/53, 36%), Gram-negative bacteria (13/53, 25%) and Candida sp. (11/53, 21%). Klebsiella pneumoniae was the most common bacteria (10/32, 31%). Blood cultures were positive in 28/53 patients (53%) and eye samples in 11/41 eyes (27%). All patients were treated with systemic antimicrobial therapy, 39/64 eyes (61%) received anti-infective intravitreal injection(s) and 17/64 eyes (27%) underwent vitrectomy. Four patients (8%) died due to uncontrolled systemic infection. Final visual acuity (VA) was < 20/400 in 28/57 eyes (49%) and ocular structural loss (bulbar phthisis or enucleation/evisceration) was reported in 18/64 eyes (28%). In multivariate analysis, initial VA was the only parameter associated with visual and/or structural loss of the eye (OR = 24.44 (4.33-228.09) and 5.44 (1.33-26.18) respectively). CONCLUSIONS EE remains a severe infection with a poor ocular outcome. We propose a standard protocol to improve diagnosis and medical management.
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Affiliation(s)
- Daphné Dedieu
- Ophthalmology Department, Cochin Port Royal University Hospital AP-HP, Paris, France
| | - Adrien Contejean
- Infectious Diseases Stewardship Unit, Cochin Port Royal University Hospital AP-HP, Paris, France; Hematology department, CH Annecy Genevois, France
| | - Nabil Gastli
- Microbiology Department, Cochin Port Royal University Hospital AP-HP, Paris, France
| | - Jeanne Marty-Reboul
- Medical Information Department, Cochin Port Royal University Hospital, AP-HP, Paris, France
| | - Hélène Poupet
- Microbiology Department, Cochin Port Royal University Hospital AP-HP, Paris, France
| | - Antoine Brezin
- Ophthalmology Department, Cochin Port Royal University Hospital AP-HP, Paris, France; Université Paris Cité, Paris, France
| | - Dominique Monnet
- Ophthalmology Department, Cochin Port Royal University Hospital AP-HP, Paris, France; Université Paris Cité, Paris, France
| | - Caroline Charlier
- Infectious Diseases Stewardship Unit, Cochin Port Royal University Hospital AP-HP, Paris, France; Université Paris Cité, Paris, France; Institut Pasteur, French National Reference Center and WHO Collaborating Center Listeria, Paris, France; Institut Pasteur, Biology of Infection Unit, Paris, France
| | - Etienne Canouï
- Infectious Diseases Stewardship Unit, Cochin Port Royal University Hospital AP-HP, Paris, France.
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de Esteban Maciñeira E, Bande MF, Soberanes-Pérez JI, Paniagua L, Golzarri MF, Fromow-Guerra J, Blanco Teijeiro MJ, Touriño Peralba R. Two-Decade Retrospective Analysis of Endogenous Endophthalmitis in Spain and Mexico: A Comprehensive Study. J Clin Med 2024; 13:4990. [PMID: 39274205 PMCID: PMC11396706 DOI: 10.3390/jcm13174990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2024] [Revised: 08/10/2024] [Accepted: 08/13/2024] [Indexed: 09/16/2024] Open
Abstract
Objectives: The aim of this study was to investigate endogenous endophthalmitis (EE) in Spain and Mexico, focusing on microbial patterns, antibiotic resistance, infection sources, risk factors, and patient outcomes. Methods: Over 20 years, 705 endophthalmitis cases were reviewed, and we identified 78 cases of EE in Santiago de Compostela, Spain, and Mexico City, Mexico. Microbial etiology, infection sources, antibiotic resistance, and treatment outcomes were compared between patients from Spain and Mexico. Results: Among the 78 EE cases, 47 (60.25%) were from Spain and primarily had bacterial infections (57.1%, mainly Staphylococcus and Streptococcus). In contrast, 31 cases (39.74%) were from Mexico and had a higher prevalence of fungal infections, particularly Candida (47.1%). Diabetes mellitus was a significant risk factor, and was more common in Mexico (61.3%) than in Spain (37.0%). The Spanish cohort exhibited notable antibiotic resistance, especially in Staphylococcus. Treatment typically involved systemic and intraocular antibiotics, with vitrectomy performed in 61.5% cases. Post-treatment, bacterial infections had higher success rates (approximately 50%) compared with fungal infections (approximately 30%). Evisceration was necessary in 9% cases, and the overall mortality rate was approximately 4.4%; it was slightly higher in Mexico than in Spain. Conclusions: The study highlights significant regional differences in EE between Spain and Mexico, particularly regarding microbial etiology and antibiotic resistance. The findings emphasize the need to adapt healthcare practices to specific regions to improve EE treatment outcomes, underscoring the importance of ongoing research and interregional collaboration to better understand and manage this complex condition.
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Affiliation(s)
- Elia de Esteban Maciñeira
- Servicio de Oftalmología, Complejo Hospitalario Universitario de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - Manuel F Bande
- Servicio de Oftalmología, Complejo Hospitalario Universitario de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | | | - Laura Paniagua
- Servicio de Oftalmología, Complejo Hospitalario Universitario de Ferrol, 15405 Ferrol, Spain
| | - Maria F Golzarri
- Unidad de Retina, Asociación para Evitar la Ceguera en México, Ciudad de Mexico 04030, Mexico
| | - Jans Fromow-Guerra
- Unidad de Retina, Asociación para Evitar la Ceguera en México, Ciudad de Mexico 04030, Mexico
| | - María José Blanco Teijeiro
- Servicio de Oftalmología, Complejo Hospitalario Universitario de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - Rosario Touriño Peralba
- Servicio de Oftalmología, Complejo Hospitalario Universitario de Santiago de Compostela, 15706 Santiago de Compostela, Spain
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Zhang WF, Zhao XY, Chen H, Meng LH, Chen YX. Endogenous Endophthalmitis at a Tertiary Referral Center in China: A Retrospective Study Over Three Decades. Ocul Immunol Inflamm 2024; 32:803-812. [PMID: 37094073 DOI: 10.1080/09273948.2023.2198001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 03/19/2023] [Accepted: 03/28/2023] [Indexed: 04/26/2023]
Abstract
PURPOSE To investigate the etiology, pathogens, treatment, and prognosis of endogenous endophthalmitis (EE). METHODS Patients diagnosed with EE over three decades at Peking Union Medical College Hospital were retrospectively reviewed and analyzed. RESULTS A total of 97 eyes from 81 patients were included. Diabetes was the most common predisposing medical condition (34.6%). Klebsiella pneumoniae (31.3%) and Candida albicans (32.8%) were the most common pathogens. Liver abscess (20.6%) was the predominant cause EE due to liver abscess had a worse initial visual acuity (P < 0.05). Patients who initially underwent pars plana vitrectomy (PPV)+silicone oil tamponade underwent fewer total treatments (P < 0.05). In the past 10 years, the proportion of Gram-positive cocci, Gram-negative bacilli, and Candida showed an upward trend. Over the past 15 years, EE after liver abscess and immunosuppression has increased, while EE from genitourinary systems has decreased. CONCLUSION EE was a devastating intraocular disease with a poor visual prognosis. The initial condition and prognosis of EE after liver abscess were the worst. PPV+silicone oil tamponade as an initial treatment may reduce additional therapy.
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Affiliation(s)
- Wen-Fei Zhang
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
- Key Laboratory of Ocular Fundus Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Xin-Yu Zhao
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
- Key Laboratory of Ocular Fundus Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Huan Chen
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
- Key Laboratory of Ocular Fundus Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Li-Hui Meng
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
- Key Laboratory of Ocular Fundus Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - You-Xin Chen
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
- Key Laboratory of Ocular Fundus Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
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Nakayama S, Itagaki H, Abe Y, Matumura N, Endo T. Endogenous endophthalmitis caused by Streptococcus mitis: A case report. Medicine (Baltimore) 2024; 103:e39096. [PMID: 39058852 PMCID: PMC11272333 DOI: 10.1097/md.0000000000039096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Accepted: 07/05/2024] [Indexed: 07/28/2024] Open
Abstract
RATIONALE Endogenous endophthalmitis is a rare disease caused by hematogenous intraocular metastasis of bacteria from an infectious source. Diagnosing endogenous endophthalmitis is challenging for non-ophthalmologists. However, ophthalmic diseases can cause irreversible vision loss, making prompt diagnosis and treatment critical. Here we present a rare case of endogenous endophthalmitis initially misdiagnosed as a cataract. PATIENT CONCERNS An 84-year-old Japanese man presented to the emergency department with fever and dysmotility. The patient was aware of a left subconjunctival hemorrhage and cloudy cornea upon arrival at the hospital, but he misunderstood it as a fall-induced subconjunctival hemorrhage and age-related cataracts. DIAGNOSES On the day following admission, petechial hemorrhage on the eyelid conjunctiva and the detection of Streptococcus mitis in the blood culture results led us to suspect endophthalmitis rather than cataracts. A definitive diagnosis of endophthalmitis was made through ophthalmologic examinations, and endophthalmitis was considered secondary to endocarditis. INTERVENTIONS Subsequently, antimicrobial treatment was continued. OUTCOMES However, the patient developed myocardial infarction and died on the ninth day of hospitalization. LESSONS Two important lessons were learned from the examination of this case of endogenous endophthalmitis caused by S mitis. First, endophthalmitis and cataracts can be misdiagnosed. Because the symptoms of endophthalmitis and cataracts, such as decreased vision, photophobia, and blurred vision, are similar, the eye must be cautiously examined. Second, endocarditis caused by S mitis may lead to endogenous endophthalmitis. Although S mitis is not pathogenic, endogenous endophthalmitis may occur in patients with certain risk factors, such as older age, cancer, and immunosuppression.
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Affiliation(s)
- Saki Nakayama
- School of Medicine, Tohoku Medical and Pharmaceutical University, Sendai, Miyagi, Japan
| | - Hideya Itagaki
- Division of Emergency and Disaster Medicine, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Miyagi, Japan
| | - Yoshinobu Abe
- Division of Emergency and Disaster Medicine, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Miyagi, Japan
| | - Nobutoshi Matumura
- Division of Emergency and Disaster Medicine, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Miyagi, Japan
| | - Tomoyuki Endo
- Division of Emergency and Disaster Medicine, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Miyagi, Japan
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Fu X, Du W, Huang L, Ren X, Chen D. Endophthalmitis: a bibliometric study and visualization analysis from 1993 to 2023. Front Cell Infect Microbiol 2024; 14:1355397. [PMID: 39081867 PMCID: PMC11286575 DOI: 10.3389/fcimb.2024.1355397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 07/01/2024] [Indexed: 08/02/2024] Open
Abstract
Aims This study is designed to generalize and depict the research hotspots of endophthalmitis through bibliometric methods and software and analyze the evolutive tendency of the work on this severe disease over the past 30 years. Methods This study employed a rigorous bibliometric approach. We identified all endophthalmitis-related literature by conducting a comprehensive search of the Science Citation Index Expanded database under the Web of Science Core Collection. The data was then analyzed and visualized using CiteSpace and VOSviewer, two widely recognized software tools in the field of bibliometrics. CiteSpace was used to analyze the country distributions, dual map overlay of journals, keyword bursts, and co-cited references. VOSviewer was employed to describe the authors and co-cited authors, the journals, the co-cited journals, and the keywords co-occurrence network. This robust methodology ensures the reliability and validity of the study's findings. Results A total of 2960 publications, including 2695 articles and 265 reviews, were included in this bibliometric study. There has been no shortage of endophthalmitis-related publications since 1993, with an apparent upward trend during recent years. Possible correlations with the COVID-19 pandemic are also analyzed. These studies were finished by 11,048 authors from 75 countries worldwide, with the United States in the lead. In the keyword co-occurrence network, except for the endophthalmitis term, cataract surgery becomes the keyword with the highest frequency. Different categories of endophthalmitis, including postoperative, post-injection, post-traumatic, and endogenous endophthalmitis, and antibacterial and anti-inflammatory therapies of infectious endophthalmitis, are discussed by categories. From the perspective of the timeline, postoperative and post-injection endophthalmitis were the dominant forms before and after the year 2000, respectively. Co-citation analyses reveal that the Endophthalmitis Vitrectomy Study (EVS) conducted in 1995 provides pivotal guidance for later research. Diverse pathogenic bacteria (e.g., Coagulase-negative Staphylococci, Propionibacterium acnes, Viridians Streptococci, and Bacillus cereus) or fungi (e.g., Candida, Aspergillus, and Fusarium) contribute to varying treatment principles and clinical prognosis, which should be taken seriously. In addition, intravitreal and intracameral antibiotics are the mainstay for treating and preventing infectious endophthalmitis, respectively. Conclusion Our bibliometric analysis provides an overview of dynamic evolution and structural relationships in the research field of endophthalmitis. The displayed hotspots and developmental directions have reference values for future investigation.
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Affiliation(s)
- Xiangyu Fu
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, China
- Research Laboratory of Ophthalmology and Vision Sciences, Eye Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Wenyu Du
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, China
- Research Laboratory of Ophthalmology and Vision Sciences, Eye Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Ling Huang
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, China
- Research Laboratory of Ophthalmology and Vision Sciences, Eye Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Xiang Ren
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, China
- Research Laboratory of Ophthalmology and Vision Sciences, Eye Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Danian Chen
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, China
- Research Laboratory of Ophthalmology and Vision Sciences, Eye Research Institute, West China Hospital, Sichuan University, Chengdu, China
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Kunavisarut P, Tangkitchot P, Choovuthayakorn J, Patikulsila D, Watanachai N, Chaikitmongkol V, Pathanapitoon K, Rothova A. Clinical and Microbiological Manifestations of Endogenous Endophthalmitis in Tertiary Care Hospital, Northern Thailand. Ocul Immunol Inflamm 2024; 32:652-657. [PMID: 37043614 DOI: 10.1080/09273948.2023.2192270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 03/13/2023] [Indexed: 04/14/2023]
Abstract
PURPOSE To determine the characteristics, primary sources, pathogens, risk factors, and visual outcomes in patients with endogenous endophthalmitis (EE). METHODS We performed a retrospective cohort study of 61 consecutive patients with EE (74 affected eyes) and reported on prevalence, clinical courses, prognostic factors and visual outcomes. RESULTS Prevalence of EE was 5% of all patients with endophthalmitis. Among culture-positive cases (89%), Gram-positive species dominating (69%) followed by Gram-negative with 22% and fungal species with 9%. Regarding to visual outcomes, the mean visual acuity (VA, ETDRS letters) at baseline, 3-months, 6-months and 1-year follow-up was 0.85, 9, 8 and 9, respectively. Initial VA of hand movement or better (P 0.007) and bilateral infection (P 0.004) were associated with better visual outcome. CONCLUSION The prognosis for EE remained poor despite aggressive and immediate treatment. The high suspicion, early diagnosis and prompt treatment are important factors that might lead to the better outcome.
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Affiliation(s)
- Paradee Kunavisarut
- Department of Ophthalmology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Pavinee Tangkitchot
- Department of Ophthalmology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Janejit Choovuthayakorn
- Department of Ophthalmology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Direk Patikulsila
- Department of Ophthalmology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Nawat Watanachai
- Department of Ophthalmology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Voraporn Chaikitmongkol
- Department of Ophthalmology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Kessara Pathanapitoon
- Department of Ophthalmology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Aniki Rothova
- Department of Ophthalmology, Erasmus Medical Center, Rotterdam, The Netherlands
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Talwar T, Chandra P, Goel S, Patel K. A case of endogenous endophthalmitis caused by Escherichia coli septicemia. GMS OPHTHALMOLOGY CASES 2024; 14:Doc07. [PMID: 38994472 PMCID: PMC11238644 DOI: 10.3205/oc000239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Indexed: 07/13/2024]
Abstract
Endogenous endophthalmitis is a severe sight-threatening condition that requires urgent intervention. It is a rare complication of Escherichia coli septicemia. We herein report a case of left eye endogenous endophthalmitis with uncontrolled type 2 diabetes mellitus with pyelonephritis associated with Escherichia coli septicemia. Vitrectomy was done along with intravitreal antibiotics and steroids. There was significant improvement in vision after vitrectomy.
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Affiliation(s)
- Tejinder Talwar
- Department of Medicine, Maharishi Markandeshwar Institute of Medical Sciences and Research, Mullana, Haryana, India
| | - Prateek Chandra
- Department of Medicine, Maharishi Markandeshwar Institute of Medical Sciences and Research, Mullana, Haryana, India
| | - Sugandha Goel
- Department of Ophthalmology, Maharishi Markandeshwar Institute of Medical Sciences and Research, Mullana, Haryana, India
| | - Kuntal Patel
- Department of Ophthalmology, Maharishi Markandeshwar Institute of Medical Sciences and Research, Mullana, Haryana, India
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Alias NSAQ, Abu-Bakar MF, Rosli AH, Jabbari AJ. A Retrospective Review of Endogenous Endophthalmitis: Three Years of Experience at Sultan Ahmad Shah Medical Centre at International Islamic University Malaysia. Cureus 2024; 16:e63175. [PMID: 39070347 PMCID: PMC11273178 DOI: 10.7759/cureus.63175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/25/2024] [Indexed: 07/30/2024] Open
Abstract
Introduction Endogenous endophthalmitis is characterized by severe intraocular inflammation caused by the invasion of microorganisms into the anterior and posterior chambers of the eye. It results from hematogenous spread from distant foci of infection. This, in turn, leads to potential vision loss and blindness due to reduced anatomical and functional outcomes. The latest reported prevalence of endogenous endophthalmitis accounts for at least 2-8% of cases of general endophthalmitis which is fairly significant. Purpose This study aimed to analyze the clinical profile of endogenous endophthalmitis presented in the Ophthalmology Clinic, Sultan Ahmad Shah Medical Centre at International Islamic University Malaysia (SASMEC@IIUM). This study includes the patients' demographics, clinical manifestations, causative organism, treatment, and final visual outcome. Methods This is a retrospective case series of endogenous endophthalmitis patients from January 2020 to June 2023. The data were obtained from the patients' medical records in SASMEC@IIUM. Results A total of six patients (six eyes) were diagnosed with endogenous endophthalmitis from January 2020 to June 2023. Four patients (66.6%) were female, with a mean age of 51.6 ± 17.5 years. Presenting visual acuity ranged between 6/21 to hand movement (HM). Five patients (83.3%) presented with reduced vision, while one presented with eye redness (16.6%). Ocular signs included vitritis and retinitis (five eyes, 83.3%), hypopyon (five eyes, 83.3%), injected conjunctiva (five eyes, 83.3%), and eyelid swelling (one eye, 16.6%). The most common primary infection seen was intraabdominal sepsis (three patients, 50%), septic arthritis, hospital-acquired pneumonia (HAP), and urinary tract infection (UTI). Vitreous biopsy was only positive in two patients (33.3%) However, five out of the six patients (83.3%) had positive blood cultures (two Staphylococcus aureus, two Klebsiella pneumoniae and one Pseudomonas aeruginosa). All patients received intravitreal injections and intravenous antibiotics. Only one patient underwent subsequent trans pars plana vitrectomy (TPPV). Final visual acuity ranged from 6/6 to no light perception (NPL). Conclusion In this case series of six patients, we observed a variety of outcomes with similar presentations despite standardized treatment in all patients. Five out of six patients showed poorer visual outcomes and only one patient showed a final visual acuity of 6/6. Therefore, further study with a larger sample size is needed to evaluate the factors associated with the final visual outcome in endogenous endophthalmitis.
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Affiliation(s)
| | - Mohd-Fadzil Abu-Bakar
- Ophthalmology, Kulliyyah of Medicine, International Islamic University Malaysia, Kuantan, MYS
| | - Abdul-Hadi Rosli
- Ophthalmology, Kulliyyah of Medicine, International Islamic University Malaysia, Kuantan, MYS
| | - Aidila Jesmin Jabbari
- Ophthalmology, Kulliyyah of Medicine, International Islamic University Malaysia, Kuantan, MYS
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Hasbi A, Mohd Nafeez MN, Tai E, Yaakub A, Shatriah I. Endogenous Endophthalmitis: A 10-Year Review of Cases on the East Coast of Malaysia. Cureus 2024; 16:e60132. [PMID: 38864048 PMCID: PMC11165441 DOI: 10.7759/cureus.60132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/12/2024] [Indexed: 06/13/2024] Open
Abstract
Purpose Our study aimed to describe the clinical profile of endogenous endophthalmitis, focusing on patient demographics, infection sources, microbial profiles, clinical outcomes, and factors affecting the final visual outcome. Methods A retrospective review was performed on data from 68 eyes of 60 patients diagnosed with endogenous endophthalmitis and hospitalized in two tertiary hospitals on the East Coast of Peninsular Malaysia from January 2011 to December 2020. The analysis encompassed evaluating patient age, gender, laterality, risk factors, infection origins, presenting and final visual acuity, microbial results, treatment responses, and factors affecting final visual outcomes. Results The average age of the patient cohort was 54.9 ± 13.3 years. Females were more likely to have endogenous endophthalmitis than males (33, 55.0% vs. 27, 45.0%). Twenty-seven patients (45.0%) presented with endogenous endophthalmitis in the left eye, while 25 patients (41.7%) had it in the right eye, and eight patients (13.3%) had bilateral involvement. Most patients had underlying predisposing conditions, predominantly diabetes mellitus (53, 88.3%). Infection sources were identified in 42 patients (70.0%), out of which urinary tract infections account for the majority (11, 18.3%). Klebsiella species(14, 22.7%) were the leading pathogens and were significantly associated with liver abscess cases. In this series, the majority of patients had poor presenting and final visual acuity of worse than 3/60 (56, 82.4% and 53, 77.9%, respectively). Thirty-six eyes (52.9%) underwent vitrectomy, resulting in only four eyes (11.11%) achieving final visual acuity better than 6/12. Presenting visual acuity was identified as the factor contributing to the blind final visual outcome (r = 0.707, p < 0.001). Conclusion Females were found to be more commonly affected by endogenous endophthalmitis than males. Klebsiella species were the most commonly isolated microorganisms and were typically associated with liver abscesses. Urinary tract infection was the most common predisposing factor. A majority of the patients had poor presenting and final visual acuity, in which poor visual acuity is a significant indicator of blind visual outcomes.
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Affiliation(s)
- Amirul Hasbi
- Department of Ophthalmology and Visual Sciences, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
- Department of Ophthalmology, Hospital Sultanah Nur Zahirah, Kuala Terengganu, MYS
| | - Mohd Nazri Mohd Nafeez
- Department of Ophthalmology and Visual Sciences, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
- Department of Ophthalmology, Hospital Raja Perempuan Zainab II, Kota Bharu, MYS
| | - Evelyn Tai
- Department of Ophthalmology and Visual Sciences, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
| | - Azhany Yaakub
- Department of Ophthalmology and Visual Sciences, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
| | - Ismail Shatriah
- Department of Ophthalmology and Visual Sciences, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
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11
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You H, Kim J. Endogenous Endophthalmitis from Urinary Tract Infection Caused by Group B Streptococcus: A Case Report. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:700. [PMID: 38792883 PMCID: PMC11123245 DOI: 10.3390/medicina60050700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 04/21/2024] [Accepted: 04/23/2024] [Indexed: 05/26/2024]
Abstract
We present a case of endogenous endophthalmitis with urinary tract infection (UTI) caused by group B Streptococcus (GBS). An 86-year-old female initially presented with ocular pain and sudden visual disturbance of the left eye. The patient did not complain of other symptoms and had no history of recent ocular surgery or trauma. Endogenous endophthalmitis was clinically diagnosed based on ophthalmic examination, history, and lab results showing systemic infection. A few days later, GBS was identified in her aqueous humor, blood, and urine cultures. Intravitreal ceftazidime and vancomycin injections, as well as fortified ceftazidime and vancomycin eye drops, were used immediately after clinical diagnosis. However, the symptoms worsened despite repeated intravitreal injections, so evisceration was performed. Endogenous endophthalmitis caused by GBS is very virulent and may present without evident systemic symptoms. The early recognition of the disease and systemic work up, followed by prompt treatment, is necessary.
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Affiliation(s)
| | - Joonhyung Kim
- Department of Ophthalmology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam 13496, Republic of Korea
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12
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Ness T. [Bacterial endogenous endophthalmitis : Spectrum of pathogens and drug therapy]. DIE OPHTHALMOLOGIE 2024; 121:264-271. [PMID: 38438813 DOI: 10.1007/s00347-024-01995-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/17/2024] [Indexed: 03/06/2024]
Abstract
Endogenous endophthalmitis represents an ophthalmological emergency requiring immediate diagnostics and treatment. Pathogens should be detected using appropriate methods, such as the Freiburg endophthalmitis set. In bacterial endophthalmitis both Gram-positive and Gram-negative bacteria can be detected. Frequent underlying sources include endocarditis, gastrointestinal or urogenital surgery, indwelling venous catheters, liver abscesses, skin or soft tissue infections, meningitis or less commonly, intravenous drug abuse. The treatment consists of systemic and intraocular administration of antibiotics and vitrectomy. Systemic or intraocular corticosteroids can additionally be considered.
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Affiliation(s)
- Thomas Ness
- Klinik für Augenheilkunde, Universitätsklinikum Freiburg, Killianstr. 5, 79106, Freiburg, Deutschland.
- Albert-Ludwigs Universität Freiburg, Medizinische Fakultät, Freiburg, Deutschland.
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13
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Mejaddam A, Pircher A. AGGREGATIBACTER ENDOPHTHALMITIS IN A PATIENT WITH DENTOPHOBIA. Retin Cases Brief Rep 2024; 18:135-137. [PMID: 36007190 DOI: 10.1097/icb.0000000000001335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
PURPOSE To describe a rare case of unilateral, endogenous endophthalmitis caused by Aggregatibacter aphrophilus (HACEK group) confirmed in vitreous and blood cultures, in a patient with dentophobia. METHODS Case report. PATIENTS A seventy-five-year-old male patient with Type 2 diabetes, previous myocardial infarction, and pacemaker implantation. RESULTS Patient was observed with sudden loss of vision at the Department of Ophthalmology, Uppsala University. Initial diagnosis was posterior vitreous detachment and anterior uveitis, but progression of disease led to vitrectomy, which actually demonstrated endophthalmitis and growth of A. aphrophilus of the HACEK group. Aggregatibacter bacteremia and pacemaker endocarditis were also identified and dental examination confirmed growth of Aggregatibacter in the oral cavity. Intravitreal treatment with ceftazidime and vancomycin according to Endophthalmitis Vitrectomy Study protocol was administered with quick resolution of endophthalmitis. CONCLUSION Aggregatibacter endophthalmitis is a rare, but devastating cause of vision loss where immediate diagnosis may be delayed. Prompt diagnosis may be facilitated by a thorough medical history and early vitreous biopsy. Systemic investigation by an infectious disease specialist and multidisciplinary assessment are mandatory. Ophthalmologic treatment is effective with intravitreal injections of ceftazidime and vancomycin.
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Affiliation(s)
- Assem Mejaddam
- Department of Neuroscience/Ophthalmology, Uppsala University, Uppsala, Sweden
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14
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Wildner G, Bansal R, Ayyadurai N, Thurau S, Basu S. Pathogenesis of Bacterial Uveitis. Ocul Immunol Inflamm 2023; 31:1396-1404. [PMID: 36622856 DOI: 10.1080/09273948.2022.2155842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 09/02/2022] [Accepted: 12/02/2022] [Indexed: 01/10/2023]
Abstract
PURPOSE To describe the pathogenesis and the general immune mechanisms of the most frequent causes of bacterial uveitis. METHODOLOGY Narrative review. RESULTS Both extra- and intracellular bacteria can induce uveitis, whereas intracellular bacteria are generally transported into the inner eye via cells of the innate immune system, mainly macrophages. Systemic adaptive immunity is usually induced before the bacteria are localized to the inner eye, and once T and B cells have detected the pathogens behind the blood-eye barriers they elicit an acute and/or chronic inflammatory response deteriorating visual acuity that can severely affect the non-regenerating, intraocular tissues. CONCLUSIONS An understanding of pathogenic mechanisms, and its correlation with clinical and imaging features, can facilitate early recognition of microbial factors and institution of appropriate therapy.
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Affiliation(s)
- Gerhild Wildner
- Department of Ophthalmology, University Hospital, LMU, Munich, Germany
| | - Reema Bansal
- Advanced Eye Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Nikitha Ayyadurai
- Advanced Eye Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Stephan Thurau
- Department of Ophthalmology, University Hospital, LMU, Munich, Germany
| | - Soumyava Basu
- Prof Brien Holden Eye Research Center, LV Prasad Eye Institute, Hyderabad, India
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15
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Lizana N, Parrao D, Larrañaga M, Figueroa‐Vercellino JP, Pozo K, Bravo JC. Endogenous endophthalmitis secondary to perirenal abscess. IJU Case Rep 2023; 6:271-273. [PMID: 37667766 PMCID: PMC10475336 DOI: 10.1002/iju5.12601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 06/09/2023] [Indexed: 09/06/2023] Open
Abstract
Introduction Endogenous Endophthalmitis is a rare ocular infection but with poor visual prognosis for most patients. Its most frequent etiology is Klebsiella spp., associated with hepatic abscesses and less frequently with perirenal abscesses. Case presentation We present a 61-year-old woman with a history of poorly controlled diabetes mellitus 2 that consulted several times for acute pyelonephritis with torpid evolution, associated with endogenous endophthalmitis in her right eye that required evisceration. Conclusion Adequate management of acute pyelonephritis can avoid local or distant complications, such as endogenous endophthalmitis, an infection with poor visual prognosis that requires high clinical suspicion for timely management with better visual outcomes and lower morbimortality.
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Affiliation(s)
| | - Diego Parrao
- Medicine SchoolUniversidad de O'HigginsRancaguaChile
| | - Matías Larrañaga
- Department of UrologyHospital Regional Libertador Bernardo O'HigginsRancaguaChile
| | | | - Karen Pozo
- Department of UrologyHospital Regional Libertador Bernardo O'HigginsRancaguaChile
| | - Juan Cristóbal Bravo
- Department of UrologyHospital Regional Libertador Bernardo O'HigginsRancaguaChile
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16
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Xie CA, Singh J, Tyagi M, Androudi S, Dave VP, Arora A, Gupta V, Agrawal R, Mi H, Sen A. Endogenous Endophthalmitis - A Major Review. Ocul Immunol Inflamm 2023; 31:1362-1385. [PMID: 36306406 DOI: 10.1080/09273948.2022.2126863] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 09/06/2022] [Accepted: 09/15/2022] [Indexed: 10/31/2022]
Abstract
Endogenous endophthalmitis (EE) is an uncommon but potentially devastating ocular infection involving the inner layers of the eye. The global incidence of EE is on the rise. Common ocular signs and symptoms associated with EE include conjunctival injection, ocular pain, and reduced visual acuity. On clinical examination, a history of prior or coexisting systemic infections, symptoms (e.g., fever, malaise), and localizing features may be noted. Clinical diagnosis is often challenging, resulting in critical delays that contribute to a poor prognosis. Blood cultures and ocular fluid samples can aid in conforming causative pathogen(s), after which empirical antibiotic therapy, both systemic and intravitreal, should be instated. The use of steroids to suppress inflammation remains controversial. Surgical options include pars plana vitrectomy. Overall prognosis varies depending on host and pathogen factors, and early diagnosis and initiation of appropriate treatment are crucial.
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Affiliation(s)
- Cen Amy Xie
- Department of Ophthalmology, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Jayanti Singh
- Department of Vitreo-retina and Uvea, Sadguru Netra Chikatsalaya, Chitrakoot, India
| | - Mudit Tyagi
- Department of Vitreo-retina, Anant Bajaj Retina Institute, LV Prasad Eye Institute, Hyderabad, India
| | - Sofia Androudi
- Department of Ophthalmology, University of Thessaly, Volos, Greece
| | - Vivek Pravin Dave
- Department of Vitreo-retina, Anant Bajaj Retina Institute, LV Prasad Eye Institute, Hyderabad, India
| | - Atul Arora
- Advanced Eye Centre, Post-graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Vishali Gupta
- Advanced Eye Centre, Post-graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Rupesh Agrawal
- Department of Ophthalmology, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
- Department of Ophthalmology, National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore
- Eye ACP programme, Duke NUS Medical School, Singapore
- Ocular Infections and AntiMicrobials Group, Singapore Eye Research Institute, Singapore
| | - Helen Mi
- Department of Ophthalmology, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
- Department of Ophthalmology, National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore
| | - Alok Sen
- Department of Vitreo-retina and Uvea, Sadguru Netra Chikatsalaya, Chitrakoot, India
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17
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Astley RA, Mursalin MH, Coburn PS, Livingston ET, Nightengale JW, Bagaruka E, Hunt JJ, Callegan MC. Ocular Bacterial Infections: A Ten-Year Survey and Review of Causative Organisms Based on the Oklahoma Experience. Microorganisms 2023; 11:1802. [PMID: 37512974 PMCID: PMC10386592 DOI: 10.3390/microorganisms11071802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/29/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
Ocular infections can be medical emergencies that result in permanent visual impairment or blindness and loss of quality of life. Bacteria are a major cause of ocular infections. Effective treatment of ocular infections requires knowledge of which bacteria are the likely cause of the infection. This survey of ocular bacterial isolates and review of ocular pathogens is based on a survey of a collection of isolates banked over a ten-year span at the Dean McGee Eye Institute in Oklahoma. These findings illustrate the diversity of bacteria isolated from the eye, ranging from common species to rare and unique species. At all sampled sites, staphylococci were the predominant bacteria isolated. Pseudomonads were the most common Gram-negative bacterial isolate, except in vitreous, where Serratia was the most common Gram-negative bacterial isolate. Here, we discuss the range of ocular infections that these species have been documented to cause and treatment options for these infections. Although a highly diverse spectrum of species has been isolated from the eye, the majority of infections are caused by Gram-positive species, and in most infections, empiric treatments are effective.
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Affiliation(s)
- Roger A Astley
- Department of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Md Huzzatul Mursalin
- Department of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Phillip S Coburn
- Department of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Erin T Livingston
- Department of Microbiology and Immunology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - James W Nightengale
- Department of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Eddy Bagaruka
- Department of Biology, Oklahoma Christian University, Edmond, OK 73013, USA
| | - Jonathan J Hunt
- Department of Biology, Oklahoma Christian University, Edmond, OK 73013, USA
| | - Michelle C Callegan
- Department of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
- Department of Microbiology and Immunology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
- Dean McGee Eye Institute, Oklahoma City, OK 73104, USA
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18
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Agi N, Zarbin MA, Bhagat N. Klebsiella Endogenous Endophthalmitis During the COVID-19 Pandemic. JOURNAL OF VITREORETINAL DISEASES 2023; 7:316-321. [PMID: 37920850 PMCID: PMC10170248 DOI: 10.1177/24741264231170462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2023]
Abstract
Purpose: To describe the characteristics of Klebsiella pneumoniae endogenous endophthalmitis (KEE) encountered during the COVID-19 pandemic. Methods: This retrospective consecutive case series evaluated eyes that presented with KEE between March 2020 and July 2022. Results: Seven eyes of 5 patients developed KEE. Between January 2020 and July 2022, KEE was observed in 42% of consecutive EE cases compared with 7.8% during the preceding 13 years. COVID-19 was positive in 4 of 5 patients before they developed KEE. Only 1 patient presented with a VA better than hand motions (20/400). All eyes were treated with urgent vitrectomy and intravitreal and systemic antibiotics. No improvement in vision occurred in any patient; VA remained light perception to no light perception in 60% of eyes. Conclusions: The visual prognosis in KEE is extremely poor. The presence of a preceding COVID-19 infection in 80% of patients may signal a new risk factor for KEE. Patients with a hypervirulent Klebsiella syndrome should be routinely screened for EE.
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Affiliation(s)
- Nathan Agi
- Institute of Ophthalmology and Visual Sciences, Rutgers University–New Jersey Medical School, Newark, NJ, USA
| | - Marco A. Zarbin
- Institute of Ophthalmology and Visual Sciences, Rutgers University–New Jersey Medical School, Newark, NJ, USA
| | - Neelakshi Bhagat
- Institute of Ophthalmology and Visual Sciences, Rutgers University–New Jersey Medical School, Newark, NJ, USA
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19
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Chen Y, Gong Y, Song B, Du Y, Cai K. Pyogenic liver abscess complicated with endogenous endophthalmitis caused by Klebsiella pneumoniae: A case report and Literature Review. Immun Inflamm Dis 2023; 11:e943. [PMID: 37506152 PMCID: PMC10373569 DOI: 10.1002/iid3.943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 06/08/2023] [Accepted: 07/06/2023] [Indexed: 07/30/2023] Open
Abstract
OBJECTIVE Pyogenic liver abscess (PLA) is a common surgical infectious disease caused by various pathogens. Klebsiella pneumoniae is a relatively recent cause, often affecting patients with low immunity. Endogenous endophthalmitis (EE), a rare and serious complication of PLA, may appear with eye symptoms before PLA. By reviewing a case of Klebsiella pneumoniae-induced PLA complicated with EE, we want to summarize the information about the characteristics, causes, and complications of PLA based on the literature review. METHODS This case report describes a 37-year-old male who had fever high to 39°C for 10 days experienced blurred vision followed by nonlight perception vision. He reported a history of diabetes irregularly taking oral medications and insulin therapy. Imaging examination found a large low-density area in the right lobe of the liver with an unclear border and vague surrounding fat gap. The blood culture was not positive. The culture of the drainage fluid from the liver puncture showed Klebsiella pneumonia. Blood and liver puncture drainage fluid were sent for microbial high-throughput gene detection with next-generation sequencing technology (NGS), which confirmed the diagnosis of Klebsiella pneumoniae-induced PLA complicated with EE. RESULTS The patient's surgical incision had healed well at discharge, and he could feel light at his left eye. But the patient was lost to follow-up since the third month after discharge. CONCLUSION By reviewing this case and summarize the information about the characteristics, causes, and complications of PLA based on the literature review, we concluded that it is necessary to promptly perform liver puncture drainage and empirically use antibiotics for patients with PLA, especially those with poor glycemic control, to avoid serious complications such as EE.
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Affiliation(s)
- Yunjiang Chen
- Department of General Practice, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Yanchun Gong
- Department of General Practice, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Bei Song
- Department of General Practice, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Yueling Du
- Department of General Practice, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Kaiyu Cai
- Department of General Practice, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
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20
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Flynn E, Lesche S, Ittoop S, Mansour T, Barak S, Wroblewski KJ. MRSA panophthalmitis in a brittle diabetic. J Ophthalmic Inflamm Infect 2023; 13:19. [PMID: 37069286 PMCID: PMC10110829 DOI: 10.1186/s12348-023-00344-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 04/07/2023] [Indexed: 04/19/2023] Open
Affiliation(s)
- Erin Flynn
- Department of Ophthalmology, George Washington University, 2150 Pennsylvania Avenue Suite 2A, Washington, DC, 20037, USA
| | - Stephen Lesche
- Department of Ophthalmology, George Washington University, 2150 Pennsylvania Avenue Suite 2A, Washington, DC, 20037, USA
| | - Sabita Ittoop
- Department of Ophthalmology, George Washington University, 2150 Pennsylvania Avenue Suite 2A, Washington, DC, 20037, USA
| | - Tamer Mansour
- Department of Ophthalmology, George Washington University, 2150 Pennsylvania Avenue Suite 2A, Washington, DC, 20037, USA
| | - Stephanie Barak
- Department of Ophthalmology, George Washington University, 2150 Pennsylvania Avenue Suite 2A, Washington, DC, 20037, USA
| | - Keith James Wroblewski
- Department of Ophthalmology, George Washington University, 2150 Pennsylvania Avenue Suite 2A, Washington, DC, 20037, USA.
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21
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Ting MYL, Kim SE, Anguita R. Endophthalmitis in Silicone Oil-Filled Eyes. Antibiotics (Basel) 2023; 12:antibiotics12040736. [PMID: 37107098 PMCID: PMC10135016 DOI: 10.3390/antibiotics12040736] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/03/2023] [Accepted: 04/08/2023] [Indexed: 04/29/2023] Open
Abstract
Incidences of post pars plana vitrectomy (PPV) endophthalmitis vary between 0.02% and 0.13%, and infectious endophthalmitis in silicone oil-filled eyes is even rarer. We performed a literature review to describe the incidence, protective and predisposing factors, causative pathogens, management options, and prognosis of infectious endophthalmitis in silicone oil-filled eyes. Various studies have elucidated different aspects of this condition. Causative pathogens commonly include commensals. Traditional management involves the removal of silicone oil (SO), intravitreal antibiotics and then SO re-injection. Alternatively, injecting intravitreal antibiotics into silicone oil-filled eyes has also been reported. Visual prognoses are uniformly guarded. Due to the uncommon nature of this condition, studies are limited either by their retrospective design or by small sample sizes. However, observational studies, case series, and case reports can play an important role in rare conditions until larger studies are conducted. This comprehensive review aims to summarise the information available in the literature, to act as a good source for ophthalmologists looking for answers on this topic, and to suggest areas for future development.
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Affiliation(s)
| | - Soyang Ella Kim
- Moorfields Eye Hospital NHS Foundation Trust, City Road, London EC1V 2PD, UK
| | - Rodrigo Anguita
- Moorfields Eye Hospital NHS Foundation Trust, City Road, London EC1V 2PD, UK
- Department of Ophthalmology, Inselspital, University Hospital of Bern, Freiburgstrasse 18, 3010 Bern, Switzerland
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22
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Al-Dwairi RA, Aleshawi A, Shannak Z, Al-Shorman W, Beiruti SA, Sharie AA. Postoperative exogenous endophthalmitis caused by Escherichia coli: a rare case report and literature review. Future Sci OA 2023; 9:FSO850. [PMID: 37090490 PMCID: PMC10116370 DOI: 10.2144/fsoa-2022-0076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 03/17/2023] [Indexed: 04/07/2023] Open
Abstract
Aim: We report a rare case of postoperative endophthalmitis caused by Escherichia coli. Case description: The diagnosis of postoperative endophthalmitis in our patient was established based on the clinical signs of hypopyon along with vitritis. The patient underwent pars plana vitrectomy, anterior chamber washout, intraocular lens removal, and intravitreal antibiotics (amikacin and vancomycin) injection. The culture of both the vitreous sample and the intraocular lens, revealed a heavy growth of Escherichia coli. Conclusion: Escherichia coli is an unusual microorganism to cause postoperative endophthalmitis. A major breach in the sterilization may explain this infection. Proper sterilization and prophylactic measures are crucial to avoid this disastrous complication.
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Affiliation(s)
- Rami A Al-Dwairi
- Department of Special Surgery, Division of Ophthalmology, Faculty of Medicine, Jordan University of Science & Technology, Irbid, 22110, Jordan
| | - Abdelwahab Aleshawi
- Department of Special Surgery, Division of Ophthalmology, Faculty of Medicine, Jordan University of Science & Technology, Irbid, 22110, Jordan
| | - Zaki Shannak
- Department of Special Surgery, Division of Ophthalmology, Faculty of Medicine, Jordan University of Science & Technology, Irbid, 22110, Jordan
| | - Wafa Al-Shorman
- Department of Special Surgery, Division of Ophthalmology, Faculty of Medicine, Jordan University of Science & Technology, Irbid, 22110, Jordan
| | - Seren Al Beiruti
- Department of Special Surgery, Division of Ophthalmology, Faculty of Medicine, Jordan University of Science & Technology, Irbid, 22110, Jordan
| | - Ahmed Al Sharie
- Department of Special Surgery, Division of Ophthalmology, Faculty of Medicine, Jordan University of Science & Technology, Irbid, 22110, Jordan
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23
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Thangamathesvaran L, Canner JK, Scott AW, Woreta FA, Breazzano MP. National emergency department trends for endogenous endophthalmitis: an increasing public health challenge. Eye (Lond) 2023; 37:1123-1129. [PMID: 35487961 PMCID: PMC10102014 DOI: 10.1038/s41433-022-02080-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 04/20/2022] [Accepted: 04/21/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND/OBJECTIVE To characterize incidence rates and identify risk factors for admission and mortality in patients with endogenous endophthalmitis (EE) in the United States (US). SUBJECTS/METHODS Patients with EE were identified using the Nationwide Emergency Department (NEDS) Database from 2006 to 2017 in this cross-sectional study. Subjects were required to have diagnoses of both endophthalmitis and septicaemia using contemporary International Classification of Diseases diagnosis codes. Incidence rates, mortality rates and demographics were evaluated. Risk factors for admission and mortality were identified using weighted logistic regression analysis. RESULTS A total of 6400 patients with EE were identified. Incidence increased from 0.10 (95% confidence interval [CI]: 0.07-0.12) per 100,000 in the US population in 2006 to 0.25 (95% CI: 0.21-0.30) in 2017 (p < 0.05). Most were female (55.4%), insured with Medicare (53.5%), were in the first income quartile earnings (29.3%) [bottom 25% income bracket], lived in the South (40.5%), and presented to metropolitan teaching hospitals (66.6%). Mortality increased from 8.6% (95% CI: 3.8-18.3%) in 2006 to 13.8% (95% CI: 9.7-19.2%) in 2017 (p = 0.94). Factors predicting admission included older age (odds ratio [OR] 32.59; [95% CI 2.95-359.78]) and intravenous drug use (OR 14.90 [95% CI: 1.67-133.16]). Factors associated with increased mortality included: human immunodeficiency virus infection/immune deficiencies (OR 2.58 [95% CI: 1.26-5.28]), heart failure (OR 2.12 [95% CI: 1.47-3.05]), and hepatic infections/cirrhosis (OR 1.89 [95% CI: 1.28-2.79]). Pneumonia and renal/urinary tract infections (UTI) were associated with both increased hospital admission [(pneumonia OR 9.64 (95% CI: 1.25-74.35, p = 0.030), renal/UTI OR 4.09 (95% CI: 1.77-9.48)] and mortality [(pneumonia OR 1.64 (95% CI: 1.17-2.29, p = 0.030), renal/UTI OR 1.87 (95% CI: 1.18-2.97)]. Patients with diabetes mellitus (DM) had decreased odds ratio for mortality (OR 0.49 [95% CI: 0.33-0.73]). CONCLUSION EE has increased in incidence throughout US. The two systemic factors that conferred both an increase in mortality and admission were pneumonia, and renal/UTI. Additional exploration of the potential protective association of DM with decreased mortality in this context is needed.
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Affiliation(s)
- Loka Thangamathesvaran
- Wilmer Eye Institute, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Joseph K Canner
- Center for Surgical Trials and Outcomes Research, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Adrienne W Scott
- Wilmer Eye Institute, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Fasika A Woreta
- Wilmer Eye Institute, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Mark P Breazzano
- Wilmer Eye Institute, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Retina-Vitreous Surgeons of Central New York, Liverpool, NY, USA.
- Department of Ophthalmology & Visual Sciences, State University of New York Upstate Medical University, Syracuse, NY, USA.
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24
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Chua WJ, P Radhakrishnan A, Yusof WM, Chang CY. Bilateral Endogenous Endophthalmitis Secondary to Streptococcus pneumoniae: An Uncommon but Devastating Complication. Cureus 2023; 15:e37655. [PMID: 37200637 PMCID: PMC10188273 DOI: 10.7759/cureus.37655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/16/2023] [Indexed: 05/20/2023] Open
Abstract
Endophthalmitis is an infection of the vitreous and/or aqueous humours, caused by bacteria or fungi, and can be either exogenous (resulting from trauma or intraocular procedures) or endogenous (hematogenous in origin). Although less common than exogenous endophthalmitis, endogenous endophthalmitis can have serious, vision-threatening consequences. Streptococcus pneumoniae is a rare cause of endogenous endophthalmitis and is associated with a poor prognosis. In this report, we present a rare case of pneumococcal endogenous endophthalmitis that led to a devastating outcome despite both medical and surgical interventions. Early systemic treatment and prompt identification of the primary source are crucial and potentially life-saving.
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Affiliation(s)
- Wen Jun Chua
- Internal Medicine, Hospital Selayang, Selayang, MYS
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Arjamilah MN, Aiman-Mardhiyyah MY, Shatriah I, Tai Li Min E, Ngoo QZ. Bilateral Endogenous Klebsiella pneumoniae Endophthalmitis in Culture-Negative Liver Abscess Requiring Evisceration: A Case Report and Review of Literature. Cureus 2023; 15:e36965. [PMID: 37131551 PMCID: PMC10149085 DOI: 10.7759/cureus.36965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/31/2023] [Indexed: 04/03/2023] Open
Abstract
Endogenous endophthalmitis is a very rare but potentially devastating intraocular inflammation resulting from hematogenous dissemination into the eye from a remote focus of infection. We present a case of a 49-year-old Vietnamese gentleman with underlying hypertension and ischemic heart disease who presented with sudden onset bilateral eye blurring of vision for five days associated with fever, chills, and rigors. He started to have a chesty cough with right-sided pleuritic chest pain for three days as well as shortness of breath, which developed one day prior to admission. Bilateral ocular examinations and B-scan ultrasonography were consistent with endophthalmitis. A systemic workup was performed and showed multiloculated liver abscess and right lung empyema seen radiologically. Bilateral eye vitreous tap and intravitreal antibiotic injection were performed. He underwent ultrasound-guided pigtail catheter insertion and drainage of the subcapsular and pelvic collection. Microbiological findings revealed Klebsiella pneumoniae infection obtained from vitreous and endotracheal aspirate samples. There were no cultures yielded from the intraabdominal collection and peripheral blood. The right eye infection rapidly progressed to panophthalmitis, which subsequently led to globe perforation despite prompt treatment and eventually required evisceration. Thus, despite culture-negative pyogenic liver abscess in a non-diabetic patient, a high index of suspicion, emergent radiographic evaluation, and prompt intervention and treatment are crucial in salvaging the globes.
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Sasi S, Faraj H, Barazi R, Kolleri J, Chitrambika P, Rahman Al Maslamani MA, Ali M. Endogenous endophthalmitis due to Serratia marcescens secondary to late-onset empyema Post-Cardiac surgery in an End-Stage renal disease patient on peritoneal dialysis. Clin Case Rep 2023; 11:e6997. [PMID: 36852121 PMCID: PMC9957995 DOI: 10.1002/ccr3.6997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 01/18/2023] [Accepted: 02/12/2023] [Indexed: 02/27/2023] Open
Abstract
Endogenous bacterial endophthalmitis results from bacterial seeding of the eye during bacteremia. A diagnosis of endogenous bacterial endophthalmitis requires clinical findings such as vitritis or hypopyon along with positive blood cultures. Serratia marcescens is the second most common pathogen causing hospital-acquired ocular infections. This report describes a case of endogenous bacterial endophthalmitis caused by S. marcescens in an older adult with end-stage renal disease (ESRD) on peritoneal dialysis, who had late-onset pleural empyema secondary to coronary artery bypass grafting (CABG). A 61-year-old gentleman presented with a two-day history of cloudy vision, black floaters, pain, swelling, and gradual vision loss in his right eye. There was no history of trauma, ocular surgeries, or previous similar episodes. He had myocardial infarction treated with CABG 3 months back. Examination showed a 3 mm hypopyon in the anterior chamber. He had classic signs of endophthalmitis with positive blood cultures for S. marcescens. He was treated with high-dose intravenous meropenem and intravitreal ceftazidime without vitrectomy. Endophthalmitis progressed to complete vision loss in his right eye, requiring evisceration. Endophthalmitis caused by S. marcescens is rare, but long-term outcomes can be severe, causing complete vision loss in about 60% of the patients. It is usually hospital-acquired, and the source can be late-onset empyema several months after cardiac surgery, in an immunocompromised patient. Systemic antibiotics should be supplemented with intravitreal agents with or without pars plana vitrectomy.
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Affiliation(s)
- Sreethish Sasi
- Infectious Diseases Division, Department of Internal MedicineHamad Medical CorporationDohaQatar
| | - Hazem Faraj
- Department of Internal MedicineHamad Medical CorporationDohaQatar
| | - Raja Barazi
- Department of PharmacyHamad Medical CorporationDohaQatar
| | - Jouhar Kolleri
- Department of Clinical ImagingHamad Medical CorporationDohaQatar
| | - P. Chitrambika
- Department of AnesthesiologyHamad Medical CorporationDohaQatar
| | | | - Maisa Ali
- Infectious Diseases Division, Department of Internal MedicineHamad Medical CorporationDohaQatar
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Gram-Negative Endogenous Endophthalmitis: A Systematic Review. Microorganisms 2022; 11:microorganisms11010080. [PMID: 36677371 PMCID: PMC9860988 DOI: 10.3390/microorganisms11010080] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 12/20/2022] [Accepted: 12/24/2022] [Indexed: 12/29/2022] Open
Abstract
Background: Gram-negative bacteria are causative agents of endogenous endophthalmitis (EBE). We aim to systematically review the current literature to assess the aetiologies, risk factors, and early ocular lesions in cases of Gram-negative EBE. Methods: All peer-reviewed articles between January 2002 and August 2022 regarding Gram-negative EBE were included. We conducted a literature search on PubMed and Cochrane Controlled Trials. Results: A total of 115 studies and 591 patients were included, prevalently Asian (98; 81.7%) and male (302; 62.9%). The most common comorbidity was diabetes (231; 55%). The main aetiologies were Klebsiella pneumoniae (510; 66.1%), Pseudomonas aeruginosa (111; 14.4%), and Escherichia coli (60; 7.8%). Liver abscesses (266; 54.5%) were the predominant source of infection. The most frequent ocular lesions were vitreal opacity (134; 49.6%) and hypopyon (95; 35.2%). Ceftriaxone (76; 30.9%), fluoroquinolones (14; 14.4%), and ceftazidime (213; 78.0%) were the most widely used as systemic, topical, and intravitreal anti-Gram-negative agents, respectively. The most reported surgical approaches were vitrectomy (130; 24.1%) and evisceration/exenteration (60; 11.1%). Frequently, visual acuity at discharge was no light perception (301; 55.2%). Conclusions: Gram-negative EBEs are associated with poor outcomes. Our systematic review is mainly based on case reports and case series with significant heterogeneity. The main strength is the large sample spanning over 20 years. Our findings underscore the importance of considering ocular involvement in Gram-negative infections.
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Boontantrapiwat S, Rojanaporn D, Chokthaweesak W, Kitnarong N. Endogenous panophthalmitis in a patient with COVID-19 during hospitalization in an intensive care unit: A case report. Am J Ophthalmol Case Rep 2022; 28:101707. [PMID: 36128343 PMCID: PMC9479422 DOI: 10.1016/j.ajoc.2022.101707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 08/29/2022] [Accepted: 09/09/2022] [Indexed: 11/01/2022] Open
Abstract
Purpose Observation Conclusions and importance
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Lee JJ, Jo YJ, Lee JS. Clinical characteristics and risk factors for visual prognosis according to the types of infectious endophthalmitis. PLoS One 2022; 17:e0278625. [PMID: 36454919 PMCID: PMC9714883 DOI: 10.1371/journal.pone.0278625] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 11/19/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Endophthalmitis is a fatal ophthalmological emergency that needs prompt diagnosis and treatment. This study aimed to evaluate the clinical characteristics and investigate risk factors for the visual prognosis of the different types of endophthalmitis. METHODS This retrospective study included 239 eyes diagnosed with endophthalmitis at the Pusan National University Hospital between January 2006 and December 2020. All patients were classified into six groups based on the etiology of endophthalmitis: post-cataract surgery, post-vitrectomy, post-glaucoma surgery, post-intravitreal injection, endogenous, and post-trauma. Demographics and clinical characteristics such as age, sex, laterality, initial symptoms, the interval between the primary causable event and diagnosis of endophthalmitis, initial and final visual acuity, management, and culture results were reviewed and statistically analyzed. Risk factors for poor visual prognosis were also analyzed according to the type of endophthalmitis. RESULTS Of the 239 cases of endophthalmitis, the most common cause was post-cataract surgery, that occurs within two weeks post-surgery. Gram-positive Staphylococcus was cultured most frequently. Fusarium was characteristically cultured from delayed post-cataract surgery endophthalmitis (14 days-6 weeks post-surgery). Post-vitrectomy endophthalmitis occurred within 3.3 days post-surgery, but post-glaucoma surgery endophthalmitis developed a long period after surgery, averaging 2,742 days. Post-intravitreal injection endophthalmitis occurred most frequently following bevacizumab injection, and Staphylococcus was most commonly isolated. For endogenous endophthalmitis, the pyogenic liver abscess was the most common underlying disease, and Klebsiella was isolated most frequently. Post-traumatic endophthalmitis mostly occurred in young men. Advanced age and poor initial visual acuity were risk factors for poor visual prognosis (P = 0.041, odds ratio = 1.024 and P < 0.001, odds ratio = 3.904, respectively, using logistic regression analysis). CONCLUSION Advanced age and initial visual acuity were risk factors for poor visual prognosis in cases of endophthalmitis caused by various etiologies. Early diagnosis and treatment of endophthalmitis are required, especially in older patients.
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Affiliation(s)
- Jae Jung Lee
- Department of Ophthalmology, Pusan National University School of Medicine, Pusan, Republic of Korea
- Biomedical Research Institute, Pusan National University Hospital, Pusan, Republic of Korea
| | - Yeon Ji Jo
- Department of Ophthalmology, Pusan National University School of Medicine, Pusan, Republic of Korea
- Biomedical Research Institute, Pusan National University Hospital, Pusan, Republic of Korea
| | - Jong Soo Lee
- Department of Ophthalmology, Pusan National University School of Medicine, Pusan, Republic of Korea
- Biomedical Research Institute, Pusan National University Hospital, Pusan, Republic of Korea
- * E-mail:
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Gallo B, Testi I, Pavesio C. Subretinal abscess: causative pathogens, clinical features and management. J Ophthalmic Inflamm Infect 2022; 12:40. [DOI: 10.1186/s12348-022-00315-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 10/27/2022] [Indexed: 11/24/2022] Open
Abstract
Abstract
Purpose
To review the literature on endogenous subretinal abscess (SRA).
Methods
We searched in the literature for the terms ‘subretinal abscess’, ‘chorio-retinal abscess’ and ‘choroidal abscess’.
Results
A total of 122 patients were identified, of whom 20 patients (22 eyes) had no identified systemic infective foci (group 1) and 102 (120 eyes) had systemic infective foci (group 2). The mean age for group 1 was 44.6 years (range 2 weeks-82 years) and for group 2 was 43.2 years (range 1–89 years). The responsible pathogen was identified in 90% and 95% of cases, respectively. In group 1 the most frequent causative agents were Aspergillus and Nocardia, while in group 2 were Nocardia, Mycobacterium Tuberculosis and Klebsiella. In both groups the most common symptoms were reduced vision (70% and 72.5%, respectively), pain (65% and 29.4%, respectively) and redness (35% and 17.6%, respectively). For group 1 there was no difference between mean initial and final visual acuity (1.7 logMAR, range 0–3 logMAR), while for group 2 mean initial and final visual acuities were 0.8 logMAR and 0.6 logMAR, respectively. Final visual acuity was significantly better in group 2 (p = 0.003). Anterior segment inflammation was seen in 77.3% of cases of group 1 and 66.7% of cases of group 2. In both groups the abscess most common locations were posterior pole (45.4% and 32.5%, respectively) and temporal periphery (13.6% and 13.3%, respectively). Clinical features included hemorrhages (76.5% and 76.3%, respectively) and subretinal fluid (75% in both groups). Diabetes mellitus (20% and 25.5%) and immunosuppressive drug intake (35% and 23.5%) were the main predisposing factors for SRA. Combination of systemic and intravitreal antibiotics/antifungals and vitrectomy was the main therapeutic strategy for both groups. Systemic treatment alone was used mainly for cases of tubercular etiology. The timing of vitrectomy differed between the two groups, as it more commonly followed the use of systemic and intravitreal antibiotics in the forms associated with systemic infective foci. Additional abscess drainage or intralesional antibiotics were performed in 23.8% of cases.
Conclusion
At present no guideline exists for the treatment of subretinal abscess. Systemic broad-spectrum antibiotic treatment is of primary importance and should be used in all cases unless contraindicated. Combination of systemic and local treatment is the most frequently adopted strategy.
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Namvar E, Moallem M, Afarid M, Bolkheir A. Comparison of Endogenous Endophthalmitis in Patients with and Without COVID-19 Infection. J Ophthalmol 2022; 2022:6284569. [PMID: 36425881 PMCID: PMC9681549 DOI: 10.1155/2022/6284569] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 10/28/2022] [Accepted: 11/03/2022] [Indexed: 09/10/2023] Open
Abstract
INTRODUCTION Endogenous endophthalmitis (EE) is an ophthalmic emergency that can have severe sight-threatening complications. Prompt diagnosis and aggressive treatment are central to the successful management of EE. In recent years, a significant increase has occurred in the number of cases of EE. Some of these individuals had a COVID-19 infection. The current study compared EE in patients with and without COVID-19 infection. METHODS All cases of EE admitted to Khalili Hospital between April 2020 and September 2021 were included in this prospective case-control study. Patients were divided into 2 groups: (i) the case group (EE patients with confirmed COVID-19 infection; n = 7) and (ii) the control group (EE patients without a history or evidence of COVID-19 infection; n = 7). Age, sex, presenting and final visual acuity, systemic diseases and risk factors for EE, anterior segment and fundus findings, hospitalization due to COVID-19, intensive care unit (ICU) admission, systemic steroid therapy, results of the sepsis workup, causative microorganism, types of treatment (pars plana vitrectomy vs. intravitreal or antifungal antibiotics), and follow-up period were recorded. RESULTS Twenty-four eyes of the 14 patients were included in this study, of which 9 were female. The mean age was 49.57 years. Follow-ups ranged from 1 month to 20 months (mean, 8 months). There were no statistically significant differences in age (P = 0.653), mean follow-up (P = 0.943), gender (P = 0.313), and clinical presentation (P = 0.409) between the case and control groups. Seven patients (50%) had positive intraocular culture results. Two out of 7 patients had a history of COVID-19 infection. The most common causative microorganism was Candida (4 patients [28.57%]; 6 eyes [25%]). No statistically significant differences were observed between the 2 groups in the need for vitrectomy (P = 1.000). The visual outcome between the 2 groups was similar (P = 0.179). CONCLUSION The COVID-19 infection does not seem to affect the severity, visual outcomes, improvement rate, or vitrectomy rate of EE. Early diagnosis and management, especially pars plana vitrectomy, can prevent serious complications and save many eyes.
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Affiliation(s)
- Ehsan Namvar
- Poostchi Ophthalmology Research Center, Department of Ophthalmology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehdi Moallem
- Poostchi Ophthalmology Research Center, Department of Ophthalmology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehrdad Afarid
- Poostchi Ophthalmology Research Center, Department of Ophthalmology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Alireza Bolkheir
- Poostchi Ophthalmology Research Center, Department of Ophthalmology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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Mamikunian G, Ziegler A, Thorpe E. A Case of Panophthalmitis Secondary to Odontogenic Maxillary Sinusitis. Cureus 2022; 14:e30801. [DOI: 10.7759/cureus.30801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/28/2022] [Indexed: 11/07/2022] Open
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Azzopardi M, Ng B, Chong YJ. Sterile endogenous panophthalmitis with uncontrolled diabetes. BMJ Case Rep 2022; 15:e252875. [PMID: 36307143 PMCID: PMC9621171 DOI: 10.1136/bcr-2022-252875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
A female patient with type 2 diabetes in her 50s presented to casualty with a 1-day history of red, painful right eye. Visual acuity (VA) bilaterally was 6/12, but a right anterior uveitis was noted, with hazy fundal view. She was discharged on topical steroid and mydriatic drops with a 2-day follow-up. VA remained unchanged, but she developed right proptosis, restricted eye movements, lid swelling, relative afferent pupillary defect and an intraocular pressure (IOP) of 39 mm Hg. She was admitted and treated with intravenous and intravitreal antibiotics, intravenous antifungals and IOP-lowering drugs. Blood tests showed raised inflammatory markers and an HbA1c of 127 mmol/mol. Over her admission, right eye vision deteriorated to no light perception. A B-scan ultrasound revealed panophthalmitis and a retinal abscess. All investigations looking for a source were negative. Inflammatory markers settled, but despite aggressive treatment, the panophthalmitis did not improve. She was discharged with a follow-up to consider enucleation.
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Affiliation(s)
- Matthew Azzopardi
- Ophthalmology Department, Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Benjamin Ng
- Eye Infirmary, Royal Wolverhampton Hospitals NHS Trust, Wolverhampton, UK
| | - Yu Jeat Chong
- Inflammatory Eye Disease Unit, Birmingham and Midland Eye Centre, Birmingham, UK
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Chun LY, Dahmer DJ, Amin SV, Hariprasad SM, Skondra D. Update on Current Microbiological Techniques for Pathogen Identification in Infectious Endophthalmitis. Int J Mol Sci 2022; 23:11883. [PMID: 36233183 PMCID: PMC9570044 DOI: 10.3390/ijms231911883] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/19/2022] [Accepted: 09/26/2022] [Indexed: 11/16/2022] Open
Abstract
Infectious endophthalmitis is a vision-threatening medical emergency that requires prompt clinical diagnosis and the initiation of treatment. However, achieving precision in endophthalmitis management remains challenging. In this review, we provide an updated overview of recent studies that are representative of the current trends in clinical microbiological techniques for infectious endophthalmitis.
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Affiliation(s)
- Lindsay Y. Chun
- Department of Ophthalmology and Visual Science, The University of Chicago Hospitals and Health System, Chicago, IL 60637, USA
| | - Donavon J. Dahmer
- College of Medicine, University of South Alabama, Mobile, AL 36688, USA
| | - Shivam V. Amin
- Department of Ophthalmology and Visual Science, The University of Chicago Hospitals and Health System, Chicago, IL 60637, USA
| | - Seenu M. Hariprasad
- Department of Ophthalmology and Visual Science, The University of Chicago Hospitals and Health System, Chicago, IL 60637, USA
| | - Dimitra Skondra
- Department of Ophthalmology and Visual Science, The University of Chicago Hospitals and Health System, Chicago, IL 60637, USA
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Darland H, Schutte B, Horne J, Jerabek J, Millner PG. Bilateral Endogenous Bacterial Endophthalmitis Secondary to Methicillin-Resistant Staphylococcus aureus (MRSA) Bacteremia. Cureus 2022; 14:e29418. [PMID: 36304340 PMCID: PMC9586553 DOI: 10.7759/cureus.29418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/21/2022] [Indexed: 11/28/2022] Open
Abstract
Endogenous bacterial endophthalmitis (EBE) is a rare but vision-threatening complication of bacteria spreading contiguously through the blood-ocular border. The condition is frequently associated with a poor visual prognosis and has even resulted in death. We present a case of a 48-year-old female with bilateral endogenous methicillin-resistant Staphylococcus aureus (MRSA)endophthalmitis further complicated by septic emboli, endocarditis, osteomyelitis, and septic polyarthralgia. Her vision did not return despite aggressive antibiotic therapy and urgent bilateral vitrectomy. This case presents an interesting and rare clinical vignette resulting in infection and damage of multiple organ systems that required aggressive management and carefully orchestrated multidisciplinary care.
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Sinisi F, Della Santina M, Loiudice P, Figus M, Casini G. The Role of Silicone Oil in the Surgical Management of Endophthalmitis: A Systematic Review. J Clin Med 2022; 11:jcm11185445. [PMID: 36143089 PMCID: PMC9505397 DOI: 10.3390/jcm11185445] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 09/07/2022] [Accepted: 09/08/2022] [Indexed: 12/03/2022] Open
Abstract
(1) Background: We aimed to systematically review the current literature to evaluate if in patients with postoperative endophthalmitis treated with pars plana vitrectomy, silicone oil tamponade could provide a useful contribution to the control and eradication of infection and if it could influence anatomical recovery and functional outcome. (2) Randomized controlled trials, cross-sectional studies, case series, and case reports published in the English language in peer-reviewed journals were included. No restriction was placed based on the study location. We used medical subject headings (MeSH) and text words. We searched MEDLINE (OVID and PubMed), Google Scholar, ISI Web of Science (Thom-on-Reuters), and the Cochrane Library (Wiley) from January 1995 to the present. To ensure literature saturation, we scanned the reference lists of included studies or relevant reviews identified through the search. Risk of Bias was assessed using the Newcastle-Ottawa scale for longitudinal studies and Cochrane risk-of-bias tool for randomized trials. (3) Results: abstracts of 75 articles were selected for full-text reading; after full-text reading, 44 articles were taken into consideration in the systematic review. 5 out of 7 in vitro experimental studies demonstrated antimicrobial activity against different species of bacteria and fungi. The use of SO as endotamponade associated with PPV led to better visual acuity and a lower rate of retinal detachment and the need for additional surgery. (4) Conclusions: Silicone oil reduces the risk of postoperative retinal detachment, especially in case of undetected retinal breaks, produces compartmentalization of the eye, may lead to early visual recovery, allows laser photocoagulation, prevents severe postoperative hypotony and has antimicrobic activity due to an inhibitory effect for several species of pathogens. Concerns regarding possible toxic effects on the retina and optic disc, compartmentalization and impaired washout of pathogen toxins have been reported. It may also influence intravitreal antibiotic distribution and clearance.
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Affiliation(s)
- Fabrizio Sinisi
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56124 Pisa, Italy
| | - Marco Della Santina
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56124 Pisa, Italy
| | - Pasquale Loiudice
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56124 Pisa, Italy
- Complex Operative Ophthalmology Unit, “F. Lotti” Hospital, 56025 Pontedera, Italy
- Correspondence:
| | - Michele Figus
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56124 Pisa, Italy
| | - Giamberto Casini
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56124 Pisa, Italy
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Winegar BA. Imaging of Painful Ophthalmologic Disorders. Neurol Clin 2022; 40:641-660. [PMID: 35871789 DOI: 10.1016/j.ncl.2022.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Cross-sectional imaging with computed tomography (CT) and MRI are diagnostic examinations useful in the diagnosis of painful ophthalmologic disorders and their potential complications. CT is a first-line imaging study for suspected orbital infections, particularly useful in differentiating preseptal cellulitis and orbital cellulitis and detecting complications such as orbital abscess. When compared with CT, MRI is better for orbital soft tissue evaluation, particularly useful for optic neuritis, ocular diseases such as endophthalmitis, and invasive fungal rhinosinusitis with orbital involvement. CT angiography is the preferred noninvasive imaging modality for the detection and classification of carotid cavernous fistula.
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Affiliation(s)
- Blair A Winegar
- Department of Radiology and Imaging Sciences, University of Utah School of Medicine, 30 North 1900 East, #1A071, Salt Lake City, UT 84132-2140, USA.
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Lee JJ, Hong SB, Lee NK, Park YJ, Kim SH, Park SW, Byon I, Kim S. Characteristics of Computed Tomography for Identifying Patients at High Risk of Endogenous Endophthalmitis Due to Klebsiella pneumoniae-Related Pyogenic Liver Abscess. J Clin Med 2022; 11:jcm11154376. [PMID: 35955994 PMCID: PMC9369040 DOI: 10.3390/jcm11154376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 07/20/2022] [Accepted: 07/25/2022] [Indexed: 02/06/2023] Open
Abstract
Endogenous endophthalmitis (EE) associated with Klebsiella pneumoniae (K. pneumoniae)-related pyogenic liver abscess (PLA) is one of the fatal complications of PLA and leads to loss of vision. Early diagnosis and treatment are important to save the patient’s vision. We investigated the characteristics of computed tomography (CT) in EE associated with K. pneumoniae-related PLA for the identification of the predictors of EE, in order to facilitate early diagnosis. A total of 274 patients diagnosed with K. pneumoniae-related PLA, including 15 patients with EE, were identified between January 2005 and December 2019. The clinical (age, gender, and underlying disease) and radiologic (the location, size, and number of abscesses) features were reviewed. In addition, the involvement of the adjacent vessels, such as the hepatic vein and portal vein, was carefully reviewed. A comparative analysis was performed between the EE and non-EE groups. Uni- and multivariate logistic regression analyses were used to identify the predictors of EE. Diabetes mellitus (DM), the involvement of the left or both hepatic lobes, and the adjacent vessels on the CT were significantly more frequent than those in the non-EE group (p < 0.05 in all), and they were the significant predictors of EE in the logistic regression analyses. In patients with K. pneumoniae-related PLA, the CT findings, such as the locations of the abscess (i.e., left or both lobes) and the involvement of the adjacent vessels, should be considered in addition to the ocular symptoms for an early diagnosis of EE.
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Affiliation(s)
- Jae Jung Lee
- Department of Ophthalmology, Biomedical Research Institute, Pusan National University Hospital, School of Medicine, Pusan National University, Pusan 46241, Korea; (J.J.L.); (S.H.K.); (S.W.P.); (I.B.)
- JRYN Eye Clinic, Pusan 47296, Korea
| | - Seung Baek Hong
- Department of Radiology, Biomedical Research Institute, Pusan National University Hospital, School of Medicine, Pusan National University, Pusan 46241, Korea; (N.K.L.); (S.K.)
- Correspondence: ; Tel.: +82-51-240-7354
| | - Nam Kyung Lee
- Department of Radiology, Biomedical Research Institute, Pusan National University Hospital, School of Medicine, Pusan National University, Pusan 46241, Korea; (N.K.L.); (S.K.)
| | - Young Joo Park
- Department of Internal Medicine, Biomedical Research Institute, Pusan National University Hospital, School of Medicine, Pusan National University, Pusan 46241, Korea;
| | - So Hee Kim
- Department of Ophthalmology, Biomedical Research Institute, Pusan National University Hospital, School of Medicine, Pusan National University, Pusan 46241, Korea; (J.J.L.); (S.H.K.); (S.W.P.); (I.B.)
- Lee Eye Clinic, Pusan 611831, Korea
| | - Sung Who Park
- Department of Ophthalmology, Biomedical Research Institute, Pusan National University Hospital, School of Medicine, Pusan National University, Pusan 46241, Korea; (J.J.L.); (S.H.K.); (S.W.P.); (I.B.)
| | - Iksoo Byon
- Department of Ophthalmology, Biomedical Research Institute, Pusan National University Hospital, School of Medicine, Pusan National University, Pusan 46241, Korea; (J.J.L.); (S.H.K.); (S.W.P.); (I.B.)
| | - Suk Kim
- Department of Radiology, Biomedical Research Institute, Pusan National University Hospital, School of Medicine, Pusan National University, Pusan 46241, Korea; (N.K.L.); (S.K.)
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Emami S, Kitayama K, Coleman AL. Adjunctive steroid therapy versus antibiotics alone for acute endophthalmitis after intraocular procedure. Cochrane Database Syst Rev 2022; 6:CD012131. [PMID: 35665485 PMCID: PMC9169535 DOI: 10.1002/14651858.cd012131.pub3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Endophthalmitis refers to severe infection within the eye that involves the aqueous humor or vitreous humor, or both, and that threatens vision. Most cases of endophthalmitis are exogenous (i.e. due to inoculation of organisms from an outside source), and most exogenous endophthalmitis is acute and occurs after an intraocular procedure. The mainstay of treatment is emergent administration of broad-spectrum intravitreous antibiotics. Due to their anti-inflammatory effects, steroids in conjunction with antibiotics have been proposed as being beneficial in endophthalmitis management. OBJECTIVES To assess the effects of antibiotics combined with steroids versus antibiotics alone for the treatment of acute endophthalmitis following intraocular surgery or intravitreous injection. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (which contains the Cochrane Eyes and Vision Trials Register) (2021, Issue 8), MEDLINE Ovid (1946 to August 2021), Embase Ovid (1980 to August 2021), LILACS (Latin American and Caribbean Health Sciences Literature database) (1982 to August 2021), the ISRCTN registry; searched August 2021, ClinicalTrials.gov; searched August 2021, and the WHO International Clinical Trials Registry Platform; searched August 2021. We did not use any date or language restrictions in the electronic searches for trials. SELECTION CRITERIA We included randomized controlled trials (RCTs) comparing the effectiveness of adjunctive steroids with antibiotics alone in the management of acute, clinically diagnosed endophthalmitis following intraocular surgery or intravitreous injection. We excluded trials with participants with endogenous endophthalmitis unless outcomes were reported by source of infection. We imposed no restrictions on the method or order of administration, dose, frequency, or duration of antibiotics and steroids. DATA COLLECTION AND ANALYSIS We used standard Cochrane methodology, and graded the certainty of the body of evidence for six outcomes using the GRADE classification. MAIN RESULTS We included four RCTs with a total of 264 eyes of 264 participants in this review update. The studies were conducted in South Africa, India, and the Netherlands. All studies used intravitreous dexamethasone for adjunctive steroid therapy and a combination of two intravitreous antibiotics that provided gram-positive and gram-negative coverage for the antibiotic therapy. We judged two trials to be at overall low risk of bias, and the other two studies to be at overall unclear risk of bias due to lack of reporting of study methods. Only one study was registered in a clinical trial register. While none of the included studies reported the primary outcome of complete resolution of endophthalmitis as defined in our protocol, one study reported combined anatomical and functional success (i.e. proportion of participants with intraocular pressure of at least 5 mmHg and visual acuity of at least 6/120). Very low certainty evidence suggested no difference in combined success when comparing adjunctive steroid to antibiotics alone (risk ratio (RR) 1.08, 95% confidence interval (CI) 0.80 to 1.45; 32 participants). Low certainty evidence from two studies suggested that adjunctive dexamethasone may result in having a good visual outcome (Snellen visual acuity 6/6 to 6/18) at 3 months compared with antibiotics alone (RR 1.95, 95% CI 1.05 to 3.60; 60 participants); however, the evidence was less conclusive at 12 months (RR 1.12, 95% CI 0.92 to 1.37; 2 studies; 195 participants; low certainty evidence). Investigators of one study reported improvement in visual acuity, but we could not estimate the effect of adjunctive steroid therapy because the study investigators did not provide any estimates of precision. Only one study examined intraocular pressure (IOP). The evidence suggests that adjunctive dexamethasone may reduce IOP slightly after 12 months of interventions (mean difference -1.90, 95% CI -3.78 to 0.07; 1 study; 167 participants; low certainty evidence). Three studies reported adverse events (retinal detachment, hypotony, proliferative vitreoretinopathy, seclusion of pupil, floaters, and pucker). The total numbers of adverse events were 14 out of 111 (12.6%) for those who received dexamethasone versus 12 out of 116 (10.3%) for those who did not. We could only perform a pooled analysis for the occurrence of retinal detachment: any difference between the two treatment groups was uncertain (RR 1.41, 95% CI 0.53 to 3.74; 227 participants; low certainty evidence). No study reported cost-related outcomes. AUTHORS' CONCLUSIONS The currently available evidence on the effectiveness of adjunctive steroid therapy versus antibiotics alone in the management of acute endophthalmitis after intraocular surgery is inadequate. We found no studies that had enrolled cases of acute endophthalmitis following intravitreous injection. A combined analysis of two studies suggests that use of adjunctive steroids may provide a higher chance of having a good visual outcome at three months than not using adjunctive steroids. However, considering that most of the confidence intervals crossed the null, and that this review was limited in scope and applicability to clinical practice, it is not possible to conclude whether the use of adjunctive steroids is effective at this time. Any future trials should examine whether adjunctive steroids may be useful in certain clinical settings such as type of causative organism or etiology. These studies should include outcomes that take patients' symptoms and clinical examination into account; report outcomes in a uniform and consistent manner; and follow up at short- and long-term intervals.
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Affiliation(s)
- Sara Emami
- Stein Eye Institute, UCLA, Los Angeles, California, USA
| | - Ken Kitayama
- Stein Eye Institute, UCLA, Los Angeles, California, USA
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Lee CS, Desilets J, Fang W, Hinkle DM. The microbiological spectrum, antimicrobial resistance pattern, and visual outcomes of endogenous endophthalmitis in West Virginia 2009-2019. Int Ophthalmol 2022; 42:3153-3163. [PMID: 35606624 DOI: 10.1007/s10792-022-02315-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 04/18/2022] [Indexed: 11/24/2022]
Abstract
PURPOSE To report the microbiological spectrum, antimicrobial resistance patterns, and visual outcomes in patients with endogenous endophthalmitis (EE). METHODS This was a retrospective study of 50 patients with culture-positive EE managed in a tertiary referral center between October 2009 and 2019. Clinical, microbiology analysis, and antimicrobial resistance were reviewed. A multivariable linear regression analysis was used for identifying risk factors associated with worse visual outcomes. RESULTS Fifty organisms were identified, 62% bacterial and 38% fungal. The most common bacterial organism was Staphylococcus aureus (75% methicillin resistant), and Candida was the most common fungal species. Multidrug resistance was observed in methicillin-resistant Staphylococcus aureus (MRSA) isolates against clindamycin, daptomycin, and fluoroquinolones. The distributions of the final visual acuity (VA) between the bacterial and fungal groups were significantly different, and the visual outcomes in the bacterial group tended to be worse (p = 0.01). The distributions of enucleation status were significantly higher in bacterial EE (35%) than fungal EE (5.3%) (p = 0.02). Results from the multivariable linear regression analysis revealed that older age was significantly associated with worse visual outcome (coef = 0.03; p = 0.02), while fungal infections were associated with better outcomes (coef = - 0.87; p = 0.01). Intravenous drug use (coef = 0.87; p = 0.054) was a marginally significant factor associated with worse visual outcomes. CONCLUSION There was a higher prevalence of bacterial organisms than fungal species among EE. Bacterial EE was associated with worse visual outcomes and higher enucleation rates than fungal EE. Multidrug resistance was prevalent among MRSA isolates. Older age and intravenous drug use may be factors associated with poor prognosis.
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Affiliation(s)
- Chang Sup Lee
- 1 Medical Center Drive, West Virginia University Eye Institute, Morgantown, WV, 26506, USA.,University of Southern California Roski Eye Institute, 1450 San Pablo St., Suite 4700, Los Angeles, CA, 90013, USA
| | - Jeffrey Desilets
- 1 Medical Center Drive, West Virginia University Eye Institute, Morgantown, WV, 26506, USA.,Ross Eye Institute, 1176 Main St., Buffalo, NY, USA
| | - Wei Fang
- WVU Health Sciences Center Erma Byrd Biomedical Research Center, 1 Medical Center Drive, West Virginia Clinical and Translational Science Institute, Morgantown, WV, 26506, USA
| | - David M Hinkle
- 1 Medical Center Drive, West Virginia University Eye Institute, Morgantown, WV, 26506, USA. .,Tulane University School of Medicine, 131 S. Robertson Street., 12th floor, 8069, New Orleans, LA, 70112, USA.
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Clinical characteristics of endogenous Klebsiella pneumoniae endophthalmitis: a 13-year experience. Int Ophthalmol 2022; 42:2533-2539. [DOI: 10.1007/s10792-022-02301-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 03/10/2022] [Indexed: 11/27/2022]
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Gallo B, Testi I, Clare G, Pavesio C. Resolution of Isolated Subretinal Abscess with Systemic Antibiotic Treatment. Ocul Immunol Inflamm 2022; 31:861-864. [PMID: 35404746 DOI: 10.1080/09273948.2022.2054825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE To describe clinical features and therapeutic management of a case of isolated subretinal abscess (SRA) in an immunocompetent male patient with no predisposing conditions or risk factors. METHODS Clinical data, including medical history, clinical findings and results of systemic investigations, were retrospectively collected in a 40-year-old man diagnosed with unilateral focal SRA. RESULTS Systemic investigations did not reveal any extraocular infective focus. Prompt diagnosis of SRA and aggressive systemic antibiotic treatment averted breakthrough into the vitreous cavity and led to clinical resolution with preservation of visual acuity. No local recurrences or distal spread of the infection were found at follow-up. CONCLUSIONS In isolated SRA, timely systemic antibiotic treatment can lead to an excellent clinical outcome. Close monitoring is essential to prevent potential progression of SRA to a sight-threatening endophthalmitis, which would prompt an urgent shift in the therapeutic approach.
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Affiliation(s)
| | - Ilaria Testi
- Uveitis Service, Moorfields Eye Hospital, London, UK
| | - Gerry Clare
- Uveitis Service, Moorfields Eye Hospital, London, UK
| | - Carlos Pavesio
- Uveitis Service, Moorfields Eye Hospital, London, UK
- NIHR Biomedical Research Centre for Ophthalmology, Moorfields Eye Hospital and University College London Institute of Ophthalmology, London, UK
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Sborgia G, Niro A, Pastore V, Favale RA, Sborgia A, Gigliola S, Giuliani G, Grassi MO, Coassin M, Aiello F, Iaculli C, Reibaldi M, Boscia F, Alessio G. Mid-term safety and effectiveness of intravitreal dexamethasone implant to treat persistent cystoid macular edema in vitrectomized eyes for bacterial endophthalmitis. Graefes Arch Clin Exp Ophthalmol 2022; 260:2703-2710. [PMID: 35254512 DOI: 10.1007/s00417-022-05615-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 02/22/2022] [Accepted: 03/01/2022] [Indexed: 11/30/2022] Open
Abstract
PURPOSE To evaluate the mid-term safety and effectiveness of intravitreal dexamethasone implant (DEX-i) for treating unresponsive to medical therapy cystoid macular edema (CME) in vitrectomized eyes for endophthalmitis. METHODS Retrospective and interventional case series study conducted on vitrectomized eyes for endophthalmitis that developed a CME that did not adequately respond to medical therapy, who underwent 0.7-mg DEX-i. Main outcome measures were changes in central retinal thickness (CRT) and best corrected visual acuity (BCVA). RESULTS Eleven eyes were included in the study. Microbiological findings of vitreous biopsies were 7 (63.6%) staphylococcus epidermidis; 3 (27.3%) Pseudomonas aeruginosa; and 1 (9.1%) Propionibacterium acnes. Median (interquartile range, IqR) duration of CME was 4.0 (3.0-4.0) months. Median (IqR) time between vitrectomy and DEX-i was 9.0 (9.0-11.0) months. Median CRT was significantly decreased from 548.0 (412.8-572.5) µm at baseline to 308.0 (281.3-365.5) µm at month 6 (p = 0.0009, Friedman test). Median BCVA significantly improved from 38.0 (30.5-44.8) letters at baseline to 50.0 (46.8-53.0) letters at month 6 (p < 0.0001, Friedman), with 9 (81.8%) eyes gaining ≥ 10 letters. Elevation of intraocular pressure was observed in one (9.1%) eye, which was successfully controlled with medical therapy. No recurrence of endophthalmitis or other complications was observed. Eight (72.7%) eyes required an additional DEX-i, while 3 (27.3%) were successfully controlled with only one DEX-i. CME recurrence occurred in 5 (62.5%) Gram-positive and 3 (100.0%) Gram-negative bacteria (p = 0.2357). CONCLUSION In vitrectomized eyes for endophthalmitis affected by CME unresponsive to medical therapy, DEX-i had an acceptable safety profile and achieved favorable outcomes. The possibility of suppressing mechanisms for infection control should be taken into account, although correct management of endophthalmitis and long time without reactivation before DEX-i reduce the risk.
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Affiliation(s)
- Giancarlo Sborgia
- Department of Medical Science, Neuroscience and Sense Organs, Eye Clinic, University of Bari, 70124, Bari, Italy
| | - Alfredo Niro
- Eye Clinic, Hospital "SS Annunziata", ASL Taranto, Via F. Bruno, 1, 74010, Taranto, Italy.
| | - Valentina Pastore
- Department of Medical Science, Neuroscience and Sense Organs, Eye Clinic, University of Bari, 70124, Bari, Italy
| | - Rosa Anna Favale
- Department of Medical Science, Neuroscience and Sense Organs, Eye Clinic, University of Bari, 70124, Bari, Italy
| | - Alessandra Sborgia
- Department of Medical Science, Neuroscience and Sense Organs, Eye Clinic, University of Bari, 70124, Bari, Italy
| | - Samuele Gigliola
- Eye Clinic, Hospital "SS Annunziata", ASL Taranto, Via F. Bruno, 1, 74010, Taranto, Italy
| | - Gianluigi Giuliani
- Department of Medical Science, Neuroscience and Sense Organs, Eye Clinic, University of Bari, 70124, Bari, Italy
| | - Maria Oliva Grassi
- Department of Medical Science, Neuroscience and Sense Organs, Eye Clinic, University of Bari, 70124, Bari, Italy
| | - Marco Coassin
- Ophthalmology, University Campus Bio Medico of Rome, 00128, Rome, Italy
| | - Francesco Aiello
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome "Tor Vergata", 00133, Rome, Italy
| | - Cristiana Iaculli
- Department of Ophthalmology, Policlinico Riuniti Di Foggia, University of Foggia, 71122, Foggia, Italy
| | - Michele Reibaldi
- Department of Surgical Sciences, University of Torino, 10126, Turin, Italy
| | - Francesco Boscia
- Department of Medical Science, Neuroscience and Sense Organs, Eye Clinic, University of Bari, 70124, Bari, Italy
| | - Giovanni Alessio
- Department of Medical Science, Neuroscience and Sense Organs, Eye Clinic, University of Bari, 70124, Bari, Italy
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Verma S, Azad SV, Venkatesh P, Kumar V, Surve A, Balaji A, Vohra R. Role of Intralesional Antibiotic for Treatment of Subretinal Abscess – Case Report and Literature Review. Ocul Immunol Inflamm 2022; 30:487-490. [DOI: 10.1080/09273948.2020.1811880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Saurabh Verma
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, AIIMS, New Delhi, India
| | | | - Pradeep Venkatesh
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, AIIMS, New Delhi, India
| | - Vinod Kumar
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, AIIMS, New Delhi, India
| | - Abhidnya Surve
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, AIIMS, New Delhi, India
| | - Akshaya Balaji
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, AIIMS, New Delhi, India
| | - Rajpal Vohra
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, AIIMS, New Delhi, India
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Alhamoud MA, Alnosair GH, Alhashim HY. Neonatal Endogenous Endophthalmitis: A Case Report. Cureus 2022; 14:e22256. [PMID: 35228981 PMCID: PMC8865740 DOI: 10.7759/cureus.22256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/15/2022] [Indexed: 12/03/2022] Open
Abstract
The aim of this study is to share our experience of a baby boy patient who presented with rare endogenous endophthalmitis that ended up with exudative retinal detachment; emphasizing the clinical presentation, follow-ups progression, and the management plan. A case report of a one-month-old preterm baby boy presented with eye discharge in his left eye (OS) associated with eyelid swelling and chemosis for four days. His clinical examination revealed a congested left eye with proptosis, absent red reflex, and normal intraocular pressure (IOP) while a portable slit-lamp examination showed an edematous left eye with cloudy cornea but no infiltrates and no view to the posterior segment. Blood, cerebrospinal fluid (CSF), and ocular discharge were cultured, and all came negative and the patient started on empirical antibiotics. B-scan shows dense infiltrates in the vitreous cavity with subretinal fluid. Diagnostic intravitreal paracentesis was done which showed the growth of Pseudomonas aeruginosa and a diagnosis of endogenous endophthalmitis is made then a directed management plan was initiated. Unfortunately, a few days later a repeated B-scan was ordered to the left eye and it shows exudative retinal detachment, and a referral to retinal surgery service was consulted. After further follow-ups, B-scan showed resolving retinal detachment with a short shrunken eye, marked ocular wall thickening, and a relatively short axial length which is consistent with prephthisical changes hence, an oculoplasty referral was done for ocular prosthesis later on. Endogenous endophthalmitis is a rarely encountered intraocular infection yet it carries devastating consequences that may threaten vision. Therefore, a high index of suspicion is essential for early detection of the disease to prevent serious complications and achieve good visual outcomes.
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Baba R, Umazume K, Koike N, Goto H. Study of the Correlation Between Severity of Endophthalmitis and Posterior Vitreous Detachment Using a Rabbit Endophthalmitis Model. Invest Ophthalmol Vis Sci 2022; 63:6. [PMID: 35103754 PMCID: PMC8819486 DOI: 10.1167/iovs.63.2.6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Purpose We have reported that the absence of posterior vitreous detachment (PVD) is related to the onset and severity of infectious endophthalmitis, based on clinical experience. To demonstrate clinical findings in animal models, we created endophthalmitis models for the presence or absence of PVD and examined differences in severity. Method We estimated a rabbit infectious eye model with and without PVD using Pseudomonas aeruginosa (PVD(+) and PVD(-) groups). After injection of bacteria inoculation for 3, 6, 12, and 24 hours, we evaluated the clinical score of the anterior chamber (n = 14). Removing the vitreous and retina from the enucleated eyeballs, the number of bacteria was counted using each specimen (n = 12). In addition, the number of inflammatory cells approximately 3 mm2 around the optic disc and histopathologic grading of intraocular inflammation was compared from histopathologic images (n = 7). Electroretinogram (ERG) was performed in experimentally infected rabbit eyes in both groups at three times after injection of the bacterial suspension. Results There was no difference between the two groups in the clinical score of the anterior chamber of each time phase, but the bacterial cultures showed significantly fewer bacteria in the PVD(-) group 24 hours after bacterial inoculation (P < 0.05). Furthermore, the number of inflammatory cells was significantly less in the PVD group (P < 0.05). As a result of ERG, the decreases of a- and b-waves in amplitude were significantly greater in the PVD(-) group than in the PVD(+) group. Conclusions The present study confirms using animal models that the absence of PVD contributed to the severity of bacterial endophthalmitis.
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Affiliation(s)
- Ryo Baba
- Department of Ophthalmology, Tokyo Medical University, Tokyo, Japan
| | - Kazuhiko Umazume
- Department of Ophthalmology, Tokyo Medical University, Tokyo, Japan
| | - Naohito Koike
- Department of Microbiology, Tokyo Medical University, Tokyo, Japan
| | - Hiroshi Goto
- Department of Ophthalmology, Tokyo Medical University, Tokyo, Japan
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Enhancing Ocular Bioavailability of Ciprofloxacin Using Colloidal Lipid-Based Carrier for the Management of Post-Surgical Infection. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27030733. [PMID: 35163997 PMCID: PMC8839099 DOI: 10.3390/molecules27030733] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/19/2022] [Accepted: 01/22/2022] [Indexed: 12/02/2022]
Abstract
Conjunctivitis and endogenous bacterial endophthalmitis mostly occurred after ophthalmic surgery. Therefore, the present study aimed to maximize the ocular delivery of ciprofloxacin (CPX) using colloidal lipid-based carrier to control the post-surgical infection. In this study, CPX was formulated as ophthalmic liposomal drops. Two different phospholipids in different ratios were utilized, including phosphatidylcholine (PC) and dimyrestoyl phosphatidylcholine (DMPC). The physiochemical properties of the prepared ophthalmic liposomes were evaluated in terms of particle size, entrapment efficiency, polydispersity index, zeta potential, and cumulative CPX in-vitro release. In addition, the effect of sonication time on particle size and entrapment efficiency of CPX ophthalmic drops was also evaluated. The results revealed that most of the prepared formulations showed particle size in nanometer size range (460–1047 nm) and entrapment efficiency ranging from 36.4–44.7%. The antibacterial activity and minimum inhibitory concentration (MIC) were investigated. Ex vivo antimicrobial effect of promising formulations was carried out against the most common causes of endophthalmitis microorganisms. The pharmacokinetics of the prepared ophthalmic drops were tested in rabbit aqueous humor and compared with commercial CPX ophthalmic drops (Ciloxan®). Observed bacterial suppression was detected in rabbit’s eyes conjunctivitis with an optimized formulation A3 compared with the commercial ophthalmic drops. CPX concentration in the aqueous humor was above MIC against tested bacterial strains. The in vivo data revealed that the tested CPX drops showed superiority over the commercial ones with respect to peak aqueous humor concentration, time to reach peak aqueous humor concentration, elimination rate constant, half-life, and relative bioavailability. Based on these results, it was concluded that the prepared ophthalmic formulations significantly enhanced CPX bioavailability compared with the commercial one.
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Chen CH, Tsao YT, Yeh PT, Liao YH, Lee YT, Liao WT, Wang YC, Shen CF, Cheng CM. Detection of Microorganisms in Body Fluids via MTT-PMS Assay. Diagnostics (Basel) 2021; 12:46. [PMID: 35054213 PMCID: PMC8774610 DOI: 10.3390/diagnostics12010046] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 12/17/2021] [Accepted: 12/23/2021] [Indexed: 12/29/2022] Open
Abstract
Early detection of microorganisms is essential for the management of infectious diseases. However, this is challenging, as traditional culture methods are labor-intensive and time-consuming. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide-phenazine methosulfate (MTT-PMS) assay has been used to evaluate the metabolic activity in live cells and can thus be used for detecting living microorganisms. With the addition of NaOH and Tris-EDTA, the same approach can be accelerated (within 15 min) and used for the quick detection of common bacterial pathogens. The assay results can be evaluated colorimetrically or semi-quantitatively. Here, the quick detection by MTT-PMS assay was further investigated. The assay had a detection limit of approximately 104 CFU/mL. In clinical evaluations, we used the MTT-PMS assay to detect clinical samples and bacteriuria (>105 CFU/mL). The negative predictive value of the MTT-PMS assay for determining bacteriuria was 79.59% but was 100% when the interference of abnormal blood was excluded. Thus, the MTT-PMS assay might be a potential "rule-out" tool for bacterial detection in clinical samples, at a cost of approximately USD 1 per test. Owing to its low cost, rapid results, and easy-to-use characteristics, the MTT-PMS assay may be a potential tool for microorganism detection.
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Affiliation(s)
- Cheng-Han Chen
- Institute of Biomedical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan; (C.-H.C.); (Y.-T.T.); (Y.-H.L.); (W.-T.L.)
- Department of Emergency Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan
| | - Yu-Ting Tsao
- Institute of Biomedical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan; (C.-H.C.); (Y.-T.T.); (Y.-H.L.); (W.-T.L.)
| | - Po-Ting Yeh
- Department of Ophthalmology, National Taiwan University Hospital, Taipei 10002, Taiwan;
| | - Yu-Hsiang Liao
- Institute of Biomedical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan; (C.-H.C.); (Y.-T.T.); (Y.-H.L.); (W.-T.L.)
| | - Yi-Tzu Lee
- Department of Emergency Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan
| | - Wan-Ting Liao
- Institute of Biomedical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan; (C.-H.C.); (Y.-T.T.); (Y.-H.L.); (W.-T.L.)
| | - Yung-Chih Wang
- National Defense Medical Center, Division of Infectious Diseases and Tropical Medicine, Department of Internal Medicine, Tri-Service General Hospital, Taipei 11490, Taiwan;
| | - Ching-Fen Shen
- Department of Pediatrics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan
| | - Chao-Min Cheng
- Institute of Biomedical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan; (C.-H.C.); (Y.-T.T.); (Y.-H.L.); (W.-T.L.)
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Fungal Endophthalmitis: A Comprehensive Review. J Fungi (Basel) 2021; 7:jof7110996. [PMID: 34829283 PMCID: PMC8623405 DOI: 10.3390/jof7110996] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 11/13/2021] [Accepted: 11/15/2021] [Indexed: 12/27/2022] Open
Abstract
Endophthalmitis is a serious ophthalmologic condition involving purulent inflammation of the intraocular spaces. The underlying etiology of infectious endophthalmitis is typically bacterial or fungal. The mechanism of entry into the eye is either exogenous, involving seeding of an infectious source from outside the eye (e.g., trauma or surgical complications), or endogenous, involving transit of an infectious source to the eye via the bloodstream. The most common organism for fungal endophthalmitis is Candida albicans. The most common clinical manifestation of fungal endophthalmitis is vision loss, but other signs of inflammation and infection are frequently present. Fungal endophthalmitis is a clinical diagnosis, which can be supported by vitreous, aqueous, or blood cultures. Treatment involves systemic and intravitreal antifungal medications as well as possible pars plana vitrectomy. In this review, we examine these essential elements of understanding fungal endophthalmitis as a clinically relevant entity, which threatens patients’ vision.
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Chae WJ, Lee SW. Characteristics and Outcomes of Endogenous Endophthalmitis in Patients with Long-term Steroid Use. JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 2021. [DOI: 10.3341/jkos.2021.62.10.1381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Purpose: To investigate the clinical characteristics and treatment outcomes of endogenous endophthalmitis (EE) in patients with a history of long-term oral corticosteroid (LTOC) use.Methods: This study was a retrospective review of the medical records of 17 patients (20 eyes) who were diagnosed and treated for EE from LTOC use from March 2004 to December 2019.Results: The mean age of the patients was 70.0 years, and 58.8% were men. Bilateral involvement was observed in three patients (17.6%). Predisposing medical conditions for steroid use were arthritis (6, 35.3%), renal disease (5, 29.4%), lung disease (5, 29.4%), and dermatologic disease (1, 5.9%). The most common causative agents were Gram-positive organisms (60.0%). All patients were treated with systemic antibiotics and vitreous tapping with intravitreal antibiotics or antifungal injection. Pars plana vitrectomy with intravitreal injection of antibiotics was performed in 11 eyes (55.0%). The initial best-corrected visual acuity (BCVA) of 20 eyes was 1.83 ± 0.79 and final BCVA was 0.70 ± 0.98 (p < 0.001). We analyzed the correlation between final visual acuity and initial visual acuity, causative organisms, sepsis, and vitrectomy. The results indicated a poor visual acuity prognosis for the patient group with sepsis.Conclusions: Our study revealed that LTOCs can induce EE. Gram-positive bacteria were the most common causative organisms of EE from LTOC use. The patient group with sepsis showed a worse visual acuity prognosis than the other groups.
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