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Nguyen C, Kuceki G, Birdsall M, Sahni DR, Sahni VN, Hull CM. Rosacea: Practical Guidance and Challenges for Clinical Management. Clin Cosmet Investig Dermatol 2024; 17:175-190. [PMID: 38283794 PMCID: PMC10821660 DOI: 10.2147/ccid.s391705] [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: 06/22/2023] [Accepted: 12/02/2023] [Indexed: 01/30/2024]
Abstract
Rosacea is a common chronic dermatosis. Clinically, rosacea can present with flushing, erythema, papules, pustules, telangiectasias, phymatous changes, pruritus, burning, and stinging. In 2017, the National Rosacea Society Expert Committee recommended a phenotype-based classification for therapy. In this review, we identify monotherapies and multimodal treatment approaches for the clinical management of rosacea including topical, systemic, laser and light, alternative, and combination therapies.
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Affiliation(s)
- Cassidy Nguyen
- School of Medicine, University of Utah, Salt Lake City, UT, USA
| | | | | | - Dev Ram Sahni
- Department of Dermatology, University of Utah Health, Salt Lake City, UT, USA
- Department of Dermatology, Brigham and Women’s Hospital, Boston, MA, USA
| | - Vikram Nath Sahni
- Department of Dermatology, University of Utah Health, Salt Lake City, UT, USA
| | - Christopher M Hull
- Department of Dermatology, University of Utah Health, Salt Lake City, UT, USA
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Amano S, Shimazaki J, Yokoi N, Hori Y, Arita R. Meibomian Gland Dysfunction Clinical Practice Guidelines. Jpn J Ophthalmol 2023; 67:448-539. [PMID: 37351738 DOI: 10.1007/s10384-023-00995-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 12/21/2022] [Indexed: 06/24/2023]
Affiliation(s)
- Shiro Amano
- Ochanomizu Inoue Eye Clinic, 4-3 Kandasurugadai, Chiyoda-ku, Tokyo, 101-0062, Japan.
| | - Jun Shimazaki
- Department of Ophthalmology, Tokyo Dental College Ichikawa General Hospital, Ichikawa, Japan
| | - Norihiko Yokoi
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuichi Hori
- Department of Ophthalmology, Toho University Omori Medical Center, Tokyo, Japan
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Sheppard JD, Nichols KK. Dry Eye Disease Associated with Meibomian Gland Dysfunction: Focus on Tear Film Characteristics and the Therapeutic Landscape. Ophthalmol Ther 2023; 12:1397-1418. [PMID: 36856980 PMCID: PMC10164226 DOI: 10.1007/s40123-023-00669-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 01/27/2023] [Indexed: 03/02/2023] Open
Abstract
Meibomian gland dysfunction (MGD) is highly prevalent and is the leading cause of evaporative dry eye disease (DED). MGD is characterized by a reduction in meibum secretion and/or a change in meibum composition that results in the disruption of the tear film lipid layer and an increase in the tear film evaporation rate. Excessive evaporation causes tear film instability, desiccation, tear hyperosmolarity, inflammation, and apoptosis of ocular surface cells, resulting in a continuous cycle of DED. The primary treatment goal for DED associated with MGD is to restore the tear film lipid layer and decrease evaporation, thereby reducing ocular signs and symptoms. The management of MGD includes home care options (eyelid hygiene, warming eye masks, ocular lubricants) and office-based treatments (manual expression, microblepharoexfoliation, thermal pulsation, intense pulsed light, intraductal probing). Topical ophthalmic prescription medications attempt to alter various factors that may contribute to DED (e.g., inflammation, bacterial growth, inadequate tear production). In this review, clinical evidence regarding available treatments and emerging therapies from randomized studies in patients with DED associated with MGD is summarized. Although some treatment modalities have been evaluated specifically for DED patients with MGD, large-scale randomized controlled trials are needed to confirm efficacy and safety in this patient population. Currently, there are no approved prescription pharmacologic treatments specifically indicated for DED associated with MGD, and those medications approved for the treatment of DED do not target the key driver of the disease (i.e., excessive evaporation). NOV03 (perfluorohexyloctane; under review with the US Food and Drug Administration) is the most advanced emerging therapy for DED associated with MGD and has demonstrated statistically significant improvements in both signs and symptoms in randomized controlled trials. Development of novel pharmacotherapies will improve therapeutic options and allow for a more individualized approach for patients with DED associated with MGD.
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Affiliation(s)
- John D Sheppard
- Virginia Eye Consultants and Eastern Virginia Medical School, Suite #210, 241 Corporate Blvd, Norfolk, VA, 23502, USA. .,Eyecare Partners, St. Louis, MO, USA.
| | - Kelly K Nichols
- School of Optometry, University of Alabama at Birmingham, Birmingham, AL, USA
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Abstract
BACKGROUND Posterior blepharitis is common and causes ocular surface and lid damage as well as discomfort. It affects 37% to 47% of all ophthalmology patients; its incidence increasing with age. It is a multifactorial disease associated with multiple other pathologies, such as rosacea, meibomianitis, and infections. Treatment usually focuses on reliefing the symptoms by using artificial tears, lid scrubs, and warm compresses. The condition may be notoriously difficult to manage adequately once it becomes chronic. One such management approach for chronic blepharitis is the use of oral antibiotics for both their antibacterial as well as anti-inflammatory properties. There are currently no guidelines regarding the use of oral antibiotics, including antibiotic type, dosage, and treatment duration, for the treatment of chronic blepharitis. OBJECTIVES To assess the benefits and harms of oral antibiotic use for people with chronic blepharitis. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (which contains the Cochrane Eyes and Vision Trials Register) (2020, Issue 8); Ovid MEDLINE; Embase.com; PubMed; Latin American and Caribbean Health Sciences Literature Database (LILACS); ClinicalTrials.gov, and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP). We did not use any date or language restrictions in the electronic search for trials. We last searched the electronic databases on 29 August 2020. SELECTION CRITERIA We included randomized controlled trials (RCTs) comparing oral antibiotics with placebo in adult participants with chronic blepharitis (including staphylococcal, seborrhoeic, or Meibomian Gland Dysfunction (MGD)). 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 two studies with 220 participants (numbers of eyes unclear). One parallel-group RCT comparing oral doxycycline (40 mg once a day) with placebo enrolled 70 participants with blepharitis and facial rosacea in the USA. Follow-up duration was three months. One three-arm RCT conducted in South Korea investigated the effect of high-dose (200 mg twice a day) and low-dose (20 mg twice a day) doxycycline versus placebo after one month of study medication. It enrolled 50 participants with chronic MGD in each study arm (i.e. 150 participants enrolled in total). The two studies did not evaluate the same outcome measurements, which precluded any meta-analysis. The evidence for the effect of oral antibiotics on subjective improvement in symptoms was very uncertain. One study suggested that there was little to no effect of oral doxycycline on subjective symptoms based on the Ocular Surface Disease Index (OSDI) scores ranging from 0 to 100 (higher score indicates worse condition) (mean difference (MD) 3.55, 95% confidence interval (CI) -4.61 to 11.71; n = 70) and bulbar conjunctival hyperemia ranging from 0 (clear) to 4 (severe) (MD -0.01, 95% CI -0.38 to 0.36; n = 70) at 12 weeks. The three-arm RCT showed that oral doxycycline may slightly improve number of symptoms (MD -0.56, 95% CI -0.95 to -0.17; n = 93 (high-dose doxycycline versus placebo); MD -0.48, 95% CI -0.86 to -0.10; n = 93 (low-dose doxycycline versus placebo)) and proportion of participants with symptom improvement (risk ratio (RR) 6.13, 95% CI 2.61 to 14.42; n = 93 (high-dose doxycycline versus placebo); RR 6.54, 95% CI 2.79 to 15.30; n = 93 (low-dose doxycycline versus placebo)) at one month, but the evidence is very uncertain. We judged the certainty of evidence for subjective symptoms as very low. One study evaluated aqueous tear production by Schirmer's test (mm/5 min) (higher score indicates better condition) and tear film stability by measuring tear film break-up time (TBUT) in seconds (higher score indicates better condition) at one month. We found very low certainty evidence that oral doxycycline may improve these clinical signs. The estimated MD in Schirmer's test score after one month of treatment was 4.09 mm (95% CI 2.38 to 5.80; n = 93) in the high-dose doxycycline group versus the placebo group and 3.76 mm (95% CI 1.85 to 5.67; n = 93) in the low-dose doxycycline group versus the placebo group. The estimated MD in TBUT after one month was 1.58 seconds (95% CI 0.57 to 2.59; n = 93) when comparing the high-dose doxycycline group with the placebo group, and 1.70 seconds (95% CI 0.96 to 2.44; n = 93) when comparing the low-dose doxycycline group with the placebo group. Although there was a noted improvement in these scores, their clinical importance remains uncertain. One study suggested that oral doxycycline may increase the incidence of serious side effects: 18 (39%) participants in the high-dose doxycycline group, 8 (17%) in the low-dose doxycycline group, and 3 (6%) out of 47 participants in the placebo group experienced serious side effects (RR 6.13, 95% CI 1.94 to 19.41; n = 93 (high-dose doxycycline versus placebo); RR 2.72, 95% CI 0.77 to 9.64; n = 93 (low-dose doxycycline versus placebo)). Additionally, one study reported that one case of migraine headache and five cases of headache were observed in the oral doxycycline group, and one case of non-Hodgkin's lymphoma was observed in the placebo group. We judged the certainty of evidence for adverse events as very low. AUTHORS' CONCLUSIONS There was insufficient evidence to draw any meaningful conclusions on the use of oral antibiotics for chronic blepharitis. Very low certainty evidence suggests that oral antibiotics may improve clinical signs, but may cause more adverse events. The evidence for the effect of oral antibiotics on subjective symptoms is very uncertain. Further trials are needed to provide high quality evidence on the use of oral antibiotics in the treatment of chronic blepharitis.
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Affiliation(s)
- Neil Onghanseng
- Byers Eye Institute, Stanford University, Palo Alto, California, USA
| | - Sueko M Ng
- Department of Ophthalmology, School of Medicine, University of Colorado, Aurora, CO, USA
| | | | - Quan Dong Nguyen
- Byers Eye Institute, Stanford University, Palo Alto, California, USA
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Tao T, Tao L. Systematic review and meta-analysis of treating meibomian gland dysfunction with azithromycin. Eye (Lond) 2020; 34:1797-1808. [PMID: 32346111 PMCID: PMC7608442 DOI: 10.1038/s41433-020-0876-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2018] [Revised: 01/27/2020] [Accepted: 03/04/2020] [Indexed: 11/18/2022] Open
Abstract
To systematically review studies of managing meibomian gland dysfunction (MGD) with azithromycin and pool clinical outcomes to show its effectiveness. Eligible studies were retrieved from five main electronic databases. Symptom score was the primary outcome, while clinical signs and objective measurements were secondary outcomes. Pooled rates for adverse events were also calculated. Improvements in each outcome after administering either oral azithromycin (OA) or topical azithromycin (TA) were pooled and measured by standard mean difference (SMD) to show the overall effectiveness. Then the effectiveness was sub-grouped by TA and OA. In addition, pooled outcomes after administering TA and oral doxycycline (OD) were compared with assess their effectiveness. Finally, 18 eligible studies were included. The overall pooled symptom scores were significantly reduced after administering both TA and OA [P < 0.0001; SMD = 1.54 (95% CI: 1.15–1.92)]. Similarly, the overall combined eyelid signs, plugging of the meibomian gland, meibum quality, and tear secretion were also distinctly improved. However, significant improvements for tear break-up time (TBUT) and corneal staining (CS) were achieved by TA (TBUT: P = 0.02; CS: P = 0.02) but not by OA (TBUT: P = 0.08; CS: P = 0.14). The pooled adverse event rates for TA and OA were 25% and 7%, respectively. Moreover, TA was comparable to OD to treat MGD regarding symptom score, TBUT and tear secretion. This study showed that MGD could be treated effectively with oral or topical azithromycin by improving symptoms, clinical signs, and stabilization of tear film. Topical azithromycin seemed to be superior over oral azithromycin or doxycycline in improving the quality of tear film in the short term.
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Affiliation(s)
- Tianchang Tao
- Department of Ophthalmology, Peking University People's Hospital, Eye Diseases and Optometry Institute, Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases College of Optometry, Peking University Health Science Center, Beijing, China
| | - Liming Tao
- Department of Ophthalmology, The Second Hospital Affiliated to Anhui Medical University, Hefei, Anhui, China.
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Abstract
The most effective method of treating chronic blepharitis - a disease with multifactorial pathogenesis requiring an individual approach - is a combination of remedial measures that addresses eyelids hygiene and includes medicated and device therapy.
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Affiliation(s)
- T N Safonova
- Research Institute of Eye Diseases 11A Rossolimo St., Moscow, Russian Federation, 119021
| | - N P Kintyukhina
- Research Institute of Eye Diseases 11A Rossolimo St., Moscow, Russian Federation, 119021
| | - V V Sidorov
- OOONPP 'LAZMA', 8 Tvardovskogo St., Moscow, Russian Federation, 123458
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Kagkelaris KA, Makri OE, Georgakopoulos CD, Panayiotakopoulos GD. An eye for azithromycin: review of the literature. Ther Adv Ophthalmol 2018; 10:2515841418783622. [PMID: 30083656 PMCID: PMC6066808 DOI: 10.1177/2515841418783622] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Accepted: 05/08/2018] [Indexed: 12/24/2022] Open
Abstract
Azithromycin is used widely in clinical practice and recently it is available in
topical solution for ophthalmic use. The purpose of the current publication is
to summarize the newest information on azithromycin’s clinical usefulness over
ocular diseases. A PubMed (National Library of Medicine) and a ScienceDirect
search was conducted using the key phrases ‘azithromycin’, ‘meibomian’,
‘blepharitis’, ‘trachoma’, ‘toxoplasmosis’ from 2010 to 2017. Articles were
limited to articles published in English or at least having an English abstract.
There were no restrictions on age, ethnicity, or geographic locations of
patients. Topical azithromycin was found effective and safe in various ocular
surface infections, in meibomian gland dysfunction and in trachoma. Also, it may
substitute fluoroquinolones in corneal UV cross-linking. The World Health
Organization targets for trachoma elimination are being reached only after 3
years of annual mass drug administration. Oral azithromycin can participate in
combination regiments for toxoplasmosis, mainly because of its very good safety
profile and may play a significant role in toxoplasmosis in pregnancy.
Azithromycin is one of the safest antibiotics, well tolerated, and with special
pharmacokinetic properties. Also, it is characterized by a broad antimicrobial
spectrum. Azithromycin is efficacious for the treatment of a lot of ocular
diseases and may be included as monotherapy or in combination therapy in new
treatment protocols for more ocular infections. However, more research is needed
to determine this.
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Affiliation(s)
- Kostas A Kagkelaris
- Department of General Pharmacology, School of Medicine, University of Patras, Patras, Greece
| | - Olga E Makri
- Department of Ophthalmology, School of Medicine, University of Patras, Patras, Greece
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Hagen KB, Bedi R, Blackie CA, Christenson-Akagi KJ. Comparison of a single-dose vectored thermal pulsation procedure with a 3-month course of daily oral doxycycline for moderate-to-severe meibomian gland dysfunction. Clin Ophthalmol 2018; 12:161-168. [PMID: 29398903 PMCID: PMC5775735 DOI: 10.2147/opth.s150433] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Purpose The aim of this study was to compare the efficacy of a single bilateral 12-minute vectored thermal pulsation (VTP) procedure versus daily oral doxycycline for 3 months for moderate-to-severe meibomian gland dysfunction (MGD). Methods This prospective, randomized, parallel-group, single-masked study included 28 subjects who received either a single-dose VTP or 3 months of doxycycline treatment. At baseline and 3 months post treatment, all subjects were evaluated for the following: dry eye symptoms with a standard dry eye questionnaire (the Standard Patient Evaluation for Eye Dryness [SPEED]), meibomian gland (MG) function by counting the number of glands yielding liquid secretion with the MG evaluator (MGE), tear breakup time (TBUT) and corneal and conjunctival staining. Results In the VTP group, at 3 months, there was a significant improvement in MG function (4.00±1.47 to 7.73±5.53), SPEED score (11.00±3.30 to 5.42±2.15), TBUT (6.26±2.01 to 8.44±1.81), corneal staining (0.38±0.50 to 0.12±0.33) and conjunctival staining (1.69±1.93 to 0.62±0.85). In the doxycycline group, there was a significant improvement in MG function (4.63±1.41 to 10.63±5.91), SPEED score (13.42±4.17 to 9.42±5.47) and conjunctival staining (2.38±1.88 to 1.13±1.51), but the improvement in TBUT (6.90±2.56 to 7.59±2.03) and corneal staining (0.21±0.41 to 0.13±0.34) was not statistically significant (p=0.262 and p=0.414, respectively). At 3 months, SPEED score was significantly better in the VTP group (p<0.05); other parameters were comparable between the two groups. Conclusion A single 12-minute bilateral VTP procedure was significantly more effective than the 3-month daily course of oral doxycycline at improving the dry eye symptoms secondary to MGD. A single 12-minute VTP treatment was at least as effective as a dose of doxycycline for 3 months, in improving MG function and all measured signs of MGD. Given the minimal risk profile of the single VTP procedure over long-term doxycycline use, a single VTP presents a favorable alternative to long-term antibiotic use.
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Affiliation(s)
| | - Raman Bedi
- Iris Advanced Eye Centre, Chandigarh, India
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Abstract
Pterygium is a degenerative condition characterized by fibrovascular outgrowth of conjunctiva over the cornea. Many theories exist that try to explain its pathogenesis. The current belief is that this disease is multifactorial with ultraviolet radiation being the most important trigger. Attention is also paid to such factors as tear film changes, cytokines and growth factors disbalance, immunologic disturbances, genetic mutations, and viral infections. Modern classifications consider the rate of fibrovascular growth, its progressive potential, and histological features. In the beginning pterygium is usually asymptomatic, however, dry eye manifestations may be present, such as burning, itching, and/or tearing. As the lesion grows toward the optical zone, visual acuity gets compromised, and thus, surgical treatment is required. Because of recurrences and repeated surgeries, the growth of the lesion may become more aggressive and cause irregular astigmatism. Comprehensive surgery of pterygium is aimed at not only removing the lesion, but also preventing recurrences. Advisable are modified bare sclera techniques with subsequent transposition of the conjunctival flap, conjunctival autotransplantation, amniotic membrane transplantation, and peripheral lamellar keratoplasty (in cases of significant ingrowth). In some cases, antirecurrent adjuvant therapy may be considered that involves the use of mitomycin C, 5-fluoruracil, and VEGF inhibitors. However, the search for the best treatment for pterygium, i.e. an easy to perform, cosmetically-friendly method associated with minimal risk of recurrences and/or complications, remains an interest of modern ophthalmology.
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Affiliation(s)
- S A Malozhen
- Research Institute of Eye Diseases, 11A, B, Rossolimo St., Moscow, Russian Federation, 119021
| | - S V Trufanov
- Research Institute of Eye Diseases, 11A, B, Rossolimo St., Moscow, Russian Federation, 119021
| | - D A Krakhmaleva
- Research Institute of Eye Diseases, 11A, B, Rossolimo St., Moscow, Russian Federation, 119021
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