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Demir K, Uzun F. The impact of systemic isotretinoin treatment on the tear film, meibomian glands, and corneal endothelium. Cutan Ocul Toxicol 2024:1-6. [PMID: 38873903 DOI: 10.1080/15569527.2024.2366856] [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: 12/11/2023] [Accepted: 06/07/2024] [Indexed: 06/15/2024]
Abstract
PURPOSE The study aims to investigate changes in tear function, meibomian glands and corneal endothelium in patients receiving systemic isotretinoin therapy. MATERIALS AND METHODS This prospective study included 38 eyes from 38 patients (23 females and 15 males) treated with systemic isotretinoin (0.5-1 mg/kg/day) following the diagnosis of acne vulgaris. All patients underwent a comprehensive ophthalmologic examination at baseline, 1st month, and third month of treatment. Subjective complaints were assessed using the Ocular Surface Disease Index (OSDI). Tear functions were evaluated through non-invasive tear break up time (NIBUT) and Schirmer I test. Meibomian gland (MG) changes were examined using meibography. Corneal parameters, including endothelial cell density (ECD), coefficient of variation (CV), the number of cells with a hexagonal shape (6A), average cell area (AVG), and central corneal thickness (CCT) were assessed using non-contact specular microscopy. RESULTS The mean age of the patients was 19.29 ± 2.83 years. Ocular surface-related discomfort, measured with OSDI scores, significantly worsened at the third month measurements compared to the pre-treatment values (p < 0.001). In the 1st month of treatment, there was a significant decrease in NIBUT (p < 0.05). No statistically significant difference was found in the Schirmer test results at each visit. According to the 1st and third-month analysis, there was a significant increase in MG loss compared to the pre-treatment period (p < 0.001). ECD, CV, 6 A, AVG measurements at the first and third months showed a significant change compared to the pre-treatment values (p < 0.001). No significant difference was observed in the CCT measurements during the treatment. CONCLUSION Systemic isotretinoin disrupted tear stability, caused MG loss, deterioration in corneal endothelium, and led to symptomatic complaints in patients.
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Affiliation(s)
- Kamile Demir
- Department of Ophthalmology, Konya City Hospital, Konya, Turkey
| | - Feyzahan Uzun
- School of Medicine, Department of Ophthalmology, Recep Tayyip Erdogan University, Rize, Turkey
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Lekskul M, Thaiwat S, Lekvijittada J. Evaluation of recovery time of tear film function and ocular surface after discontinuing oral isotretinoin treatment for acne vulgaris : Correlation between oral isotretinoin and tear film function. Int Ophthalmol 2023; 43:4683-4688. [PMID: 37688653 DOI: 10.1007/s10792-023-02868-y] [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: 12/25/2022] [Accepted: 08/20/2023] [Indexed: 09/11/2023]
Abstract
PURPOSE This study aimed to evaluate the recovery time of tear film function and ocular surface after discontinuing systemic isotretinoin treatment. METHODS This was a prospective, cross-sectional study. 34 eyes of 17 patients treated with low- dose oral isotretinoin (< 0.5 mg/kg/day) were enrolled. The modified OSDI score, tear break-up time, Schirmer test, and corneal staining were performed in all patients at baseline, during the course of treatment and after withdrawing treatment every two weeks until the result returned to baseline. RESULTS Tear breakup time appeared to be the most sensitive and changed significantly at 2 weeks after starting treatment (p < 0.001) and returned to baseline at 4 weeks after withdrawal from treatment (p < 0.001). The Schirmer test results significantly decreased at 6 weeks and returned to baseline at 4 weeks after withdrawal from treatment (p < 0.001). OSDI scores were significantly changed at 6 weeks after treatment (81.8%) and returned to baseline at 2 weeks (54.5%) after withdrawal from treatment. No significant change was found in the MGD. Corneal staining was significantly positive 90.9% 6 weeks after starting treatment and returned to baseline 6 weeks after withdrawal from treatment (p < 0.001). CONCLUSION Dry eye disease can return to baseline levels after treatment withdrawal. At least 6 weeks later, they could wear contact lenses again, and it was useful to prepare all patients requiring further ocular surgery.
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Affiliation(s)
- Manapon Lekskul
- Cornea External Disease and Refractive Surgery, Cornea Consultants, Boston, USA
- Cornea External Disease and Refractive Surgery, Wills Eye Hospital, Philadelphia, USA
- Department of Ophthalmology, Phramongkutklao Hospital, 315 Ratchawithi Road, Thung Phayathai Subdistict, Ratchathewi, Bangkok, 10400, Thailand
| | - Supitchaya Thaiwat
- St John's Institute of Dermatology, London, UK
- Department of Dermatology, Phramongkutklao Hospital, 315 Ratchawithi Road, Thung Phayathai Subdistict, Ratchathewi, Bangkok, 10400, Thailand
| | - Jiraporn Lekvijittada
- Department of Ophthalmology, Phramongkutklao Hospital, 315 Ratchawithi Road, Thung Phayathai Subdistict, Ratchathewi, Bangkok, 10400, Thailand.
- Thai Board in Ophthalmology, Phramongkutklao Hospital, Bangkok, Thailand.
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Zakrzewska A, Wiącek MP, Słuczanowska-Głąbowska S, Safranow K, Machalińska A. The Effect of Oral Isotretinoin Therapy on Meibomian Gland Characteristics in Patients with Acne Vulgaris. Ophthalmol Ther 2023; 12:2187-2197. [PMID: 37301783 PMCID: PMC10287853 DOI: 10.1007/s40123-023-00737-6] [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: 04/06/2023] [Accepted: 05/16/2023] [Indexed: 06/12/2023] Open
Abstract
INTRODUCTION The aim of the study was to determine the effect of oral isotretinoin therapy on the functional and morphological condition of the anterior segment of the eye, with particular emphasis on the meibomian glands. METHODS Twenty-four patients (48 eyes) with a diagnosis of acne vulgaris were involved in the survey. All patients underwent a thorough ophthalmological examination at three time points: before therapy, 3 months after the start of therapy, and 1 month after the completion of isotretinoin therapy. The physical examination included the following elements: blink rate, analysis of the lid margin abnormality score (LAS), tear film break-up time (TFBUT) and Schirmer's test, meibomian gland loss (MGL), and the evaluation of the meibum quality score (MQS) and meibum expressibility score (MES). Additionally, the total score of an ocular surface disease index (OSDI) questionnaire was analysed. RESULTS In comparison with pretreatment values, significant increases in OSDI during and after the treatment (p = 0.003 and p = 0.004, respectively) were observed. Substantial deterioration during the treatment was observed for MGL (p < 0.0001), MQS (p < 0.001) and LAS (p < 0.0001), while an improvement in those parameters after isotretinoin cessation was observed (p = 0.006, p = 0.02 and p = 0.0003, respectively). The frequency of using artificial eye drops was positively associated with MGL during (Spearman's rank correlation coefficient (Rs) = + 0.31; p = 0.03) and after the cessation of the therapy (Rs = + 0.28; p = 0.04). Meibomian gland atrophy correlated significantly with MQS during (Rs = + 0.29; p = 0.04) and after treatment (Rs = + 0.38; p = 0.008). The decrease in TFBUT values correlated with increased LAS (Rs = - 0.31; p = 0.03) during the course of isotretinoin usage. We found no changes in Schirmer's test or blink rates. CONCLUSION Isotretinoin therapy leads to increased ocular complaints related to lipid tear film component dysfunction. This is due to reversible changes in meibomian gland morphology and function observed during drug usage.
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Affiliation(s)
- Aleksandra Zakrzewska
- First Department of Ophthalmology, Pomeranian Medical University, Al. Powstańców Wlkp. 72, 70-111, Szczecin, Poland
| | - Marta P Wiącek
- First Department of Ophthalmology, Pomeranian Medical University, Al. Powstańców Wlkp. 72, 70-111, Szczecin, Poland
| | | | - Krzysztof Safranow
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, Al. Powst. Wlkp. 72, 70-111, Szczecin, Poland
| | - Anna Machalińska
- First Department of Ophthalmology, Pomeranian Medical University, Al. Powstańców Wlkp. 72, 70-111, Szczecin, Poland.
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Tosun M, Bozali E, Yalınbaş Yeter D, Apa AS. Analysis of corneal topographic and densitometric properties in patients receiving systemic isotretinoin therapy. Cutan Ocul Toxicol 2023; 42:19-24. [PMID: 36433791 DOI: 10.1080/15569527.2022.2152042] [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: 11/28/2022]
Abstract
PURPOSE To evaluate dry eye parameters, corneal topographic features, corneal densitometric changes, and anterior segment parameters in patients receiving systemic isotretinoin treatment. METHODS This prospective cross-sectional study included 66 eyes of 33 patients who were started on oral isotretinoin therapy for severe acne vulgaris. All patients were evaluated in terms of ocular surface tests such as tear break-up time (TBUT) and Schirmer-1 and were asked to fill in the ocular surface disease index (OSDI) questionnaire. Corneal densitometric and topographic measurements were obtained using the Scheimpflug imaging system. RESULTS The mean age of the patients was 19.9 ± 1.6 years, and 21 (63.6%) of the participants were female. The mean OSDI score was significantly higher in the third month than before treatment (20.05 ± 19.38, vs. 26.96 ± 22.94, p = 0.00, respectively). The mean values of the TBUT test were significantly lower in the third month than before treatment (9.06 ± 4.40 sec, vs. 10.71 ± 4.61 sec, p = 0.02, respectively). Mean scores of the Schirmer 1 test showed no statistically significant difference between before treatment and the third month (16.08 ± 8.40 mm, vs. 16.08 ± 8.50 mm, p = 1, respectively). There was no statistically significant difference between before treatment and the third month in the majority of the densitometry measurements in concentric zones. However, the difference tended to be significant between the groups concerning posterior zone 0-2 mm (11.01 ± 0.85 GSU vs. 10.62 ± 0.89 GSU, p = 0.006). The RMS LOAs (front), RMS Total (Total), RMS LOAs Total (Total), RMS HOAs Total (Total), Kmax, CCT, and CoV values were significantly higher in the third month than before treatment (p < 0.05 for all). CONCLUSIONS The dermatology specialists should be aware of the ocular complications of systemic isotretinoin therapy. Therefore, a complete ophthalmologic examination for the prompt apprehension and management of ocular involvement is essential in patients under isotretinoin therapy to increase ocular comfort and adherence to the therapy.
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Affiliation(s)
- Mustafa Tosun
- Department of Dermatology, Sivas Cumhuriyet University Faculty of Medicine, Sivas, Turkey
| | - Erman Bozali
- Department of Ophthalmology, Sivas Cumhuriyet University Faculty of Medicine, Sivas, Turkey
| | - Duygu Yalınbaş Yeter
- Department of Ophthalmology, Sivas Cumhuriyet University Faculty of Medicine, Sivas, Turkey
| | - Anıl Selim Apa
- Department of Ophthalmology, Sivas Cumhuriyet University Faculty of Medicine, Sivas, Turkey
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Elubous KA, Toubasi AA, Elubous A, Alryalat SA, Abous H. Ocular manifestations of systemic isotretinoin in patients with acne: a systemic review and meta-analysis. Cutan Ocul Toxicol 2022; 41:113-122. [PMID: 35296199 DOI: 10.1080/15569527.2022.2050747] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
PURPOSE To examine the effects of systemic isotretinoin treatment on the eye using several ocular examination parameters. METHODS We conducted a systemic review for literature published up to June 2021 in both PubMed and Web of Science databases. We included prospective observational or interventional studies evaluating ocular manifestations of isotretinoin in acne patients. The primary outcome measures were anaesthetized and non-anaesthetized Schirmer test, tear break-up time (TBUT), central corneal thickness (CCT), average retinal nerve fibre layer (RNFL) thickness, ganglion cell-inner plexiform layer (GC-IP) thickness, subfoveal choroidal thickness, axial length, ocular surface disease index (OSDI), meibomian gland expression (MGE) and conjunctival stain. The National Institute of Health (NIH) quality assessment tools were used to assess the data quality. The effect size used to analyse the included studies was the weighted mean difference (WMD) and its related confidence intervals (95%CIs). RESULTS Twenty-one publications involving 1105 eyes of 842 participants met the inclusion criteria. Isotretinoin use was significantly associated with reduction in the scores of anaesthetized Schirmer (WMD = -2.23, 95%CI: -3.28 to -1.18), non-anaesthetized Schirmer (WMD = -3.74, 95%CI: -4.23 to -3.25), TBUT (WMD = -3.47, 95%CI: -5.09 to -1.86), and CCT (WMD= -7.39, 95%CI: -13.91 to -0.88). Isotretinoin use was significantly associated with increase of OSDI (WMD = 18.29, 95%CI: 7.54-29.03), MGE (WMD = 1.02, 95%CI: 0.70-1.33) and conjunctival stain scores (WMD = 0.61, 95%CI: 0.47-0.76). No significant change was noted in RNFL thickness (WMD = -0.64, 95%CI: -1.80 to 0.51); GC-IP thickness (WMD = 0.42, 95%CI: -1.08 to 1.92); subfoveal choroidal thickness (WMD = -1.80, 95%CI: -6.69 to 3.09), and axial length (WMD = 0.08, 95%CI: -0.19 to 0.35). A significant heterogeneity was found between the study estimates in each of anaesthetized Schirmer, TBUT, MGE, OSDI, and conjunctival stain tests. CONCLUSION Isotretinoin use results in a statistically significant reduction of the central corneal thickness, TBUT, and Schirmer test scores. A statistically significant increase in MGE, OSDI and conjunctival stain scores was found. No statistically significant change of average RNFL, GC-IP thickness, subfoveal choroidal thickness, or axial length was observed. Further well-designed studies should evaluate the long-term effect of isotretinoin on the eye and reach a firmer conclusion.
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Affiliation(s)
| | | | | | | | - Hebah Abous
- Department of Dermatology, Jordanian Royal Medical Services, Amman, Jordan
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Elshafie M, Srour A, El-Ansarey H, Abdel-Kader M, Kabbash I, Mashaly M. Dermatologists' Knowledge and Attitude Toward Isotretinoin Ocular Side Effects in Egypt. Clin Cosmet Investig Dermatol 2021; 14:1295-1301. [PMID: 34566419 PMCID: PMC8457441 DOI: 10.2147/ccid.s327870] [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: 07/09/2021] [Accepted: 09/08/2021] [Indexed: 11/23/2022]
Abstract
Aim The FDA approved isotretinoin for moderate and severe nodulo-cystic acne, in which it proved effective. However, this misled the dermatologists into using isotretinoin for mild cases as well. This misuse increased the risk of developing adverse effects, especially on the ocular system. These adverse effects vary from mild reversible eye dryness to severe irreversible loss of night vision. Also, it causes contact lens intolerance and corneal ulcer on top. Both ophthalmologists and dermatologists have different perceptions of the drug. Purpose To evaluate dermatologists' knowledge and attitude toward ocular adverse effects of isotretinoin in Egypt. Methods This cross-sectional study was conducted via an online questionnaire. The questionnaire had three parts: 1) demographic data, 2) knowledge about isotretinoin dry eye disorders, contact lens intolerance, and refractive surgery precautions and 3) dermatologists' management of a case on isotretinoin therapy. We contacted 111 participants from Facebook dermatologists' groups between March and April 2021. Results We surveyed 111 dermatologists. One hundred and five (94.6%) reported their knowledge about ocular side effects. One hundred of them (90.1%) informed their patients about the drug's adverse effects. Eighty-three (74.8%) reported their knowledge about contact lens intolerance. Forty-one dermatologists (36.9%) screened their patients for recent refractive surgery before isotretinoin therapy. Nearly, all dermatologists routinely prescribed lubricant eye drops for the patients, and 63 (56.8%) dermatologists sometimes referred their patients to an ophthalmologist. We found an association between knowledge about contact lens intolerance and years of experience (p=0.012). As well, we found that the academic degree of dermatologists is directly proportional with warning patients about ocular side effects (p=0.003) and refractive surgery (p=0.039). Conclusion Egyptian dermatologists were knowledgeable about the effects of isotretinoin on eyes with inappropriate clinical practice.
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Affiliation(s)
- Mohammed Elshafie
- Ophthalmology, Faculty of Medicine, KafrELSheikh University, Mansoura, Egypt
| | - Azza Srour
- Faculty of Medicine, KafrELSheikh University, KafrELSheikh, Egypt
| | | | | | - Ibrahim Kabbash
- Public Health & Community Medicine, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Mohamed Mashaly
- Dermatology, Andrology and STDs, Faculty of Medicine, Port Said University, Mansoura, Egypt
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Ozyol P, Ozyol E, Yildirim FE. Remodeling of Cornea With Isotretinoin Treatment. Eye Contact Lens 2021; 47:366-371. [PMID: 33323877 DOI: 10.1097/icl.0000000000000769] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To evaluate the change of corneal epithelial thickness (ET) in subjects using isotretinoin with spectral-domain optical coherence tomography and further to explore reflection of changes on corneal topography. METHODS Forty eyes of 40 subjects with acne vulgaris scheduled for oral isotretinoin were included in this prospective study. Subjects were examined with RTVue-XR and Pentacam at baseline, 1th, 3rd, and 6th months of treatment, and 3rd month of isotretinoin cessation. RESULTS A statistically significant increase was detected in each sector of ET map except inferonasal 7 to 9 mm between baseline and following visits (P<0.05, for all visits). The increase in superior (2-7 mm), inferior (2-7 mm), and maximum values in epithelium statistics and the decrease in superior (2-7 mm), inferior (2-7 mm), minimum, and maximum values in stroma statistics at follow-up visits were significant (P<0.05, for all visits). Central corneal thickness, maximum Ambrosio-relational thickness, average pachymetric-progression index at 1th, 3rd, and 6th months, and thinnest pachymetry, index of surface variance (ISV) at 3rd, and 6th months differed significantly (P<0.05, for specified visits). The regression in parameters was observed at 3rd month of isotretinoin cessation. CONCLUSIONS Isotretinoin treatment induces epithelial thickening and stromal thinning. Remodeling of corneal layers causes statistical differences in ISV and pachymetry-related parameters of Pentacam. The pachymetry changes in cornea return to baseline at the 3rd month of discontinuation of treatment.
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Affiliation(s)
- Pelin Ozyol
- Department of Ophthalmology (P.O., E.O.), and Dermatology (F.E.Y.), SANKO University School of Medicine, Gaziantep, Turkey
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Effects of Different Doses of Systemic Isotretinoin on Eyes: A Histopathological and Immunohistochemical Study in Rats. Cornea 2021; 39:621-627. [PMID: 31842038 DOI: 10.1097/ico.0000000000002229] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PURPOSE To evaluate ocular side effects associated with systemic isotretinoin histopathologically. METHODS In this multicenter study, a total of 15 male and 15 female rats were randomly divided into 3 equal groups according to the oral dose of isotretinoin they were administered: 0 mg/kg/d (group A), 7.5 mg/kg/d (group B), and 15 mg/kg/d (group C). Biopsy specimens were taken from the globe conjunctiva, cornea, and eyelid conjunctiva. Expression levels of human beta-defensin-1, human beta-defensin-2, toll-like receptor (TLR)-2, and TLR-4 were evaluated by immunohistochemical methods. RESULTS The number of goblet cells in eyelid conjunctiva was significantly lower in group B than that in group A and group C (P = 0.002). The sizes of meibomian gland acini were significantly smaller in group B and group C than those in group A (P < 0.001). Fibrosis of eyelid conjunctiva was significantly higher in group C and group B than that in group A (P = 0.002). The levels of staining of TLR-4 in the cornea with group B were significantly lower compared with group C (P = 0.035). CONCLUSIONS Our study suggests that isotretinoin in the early period affects eyelid conjunctiva and meibomian glands without affecting the globe conjunctiva and cornea. Occurrence of the initial symptoms of isotretinoin on the eyelids, especially on the meibomian glands, suggests that the symptoms of patients occur because of evaporative dry eye.
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Elhamaky TR. Efficacy of omega-3 fatty acids and punctal plugs in the prevention of isotretinoin-associated ocular surface disease. Eur J Ophthalmol 2020; 31:2339-2345. [PMID: 32722939 DOI: 10.1177/1120672120945655] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
PURPOSE To investigate the effects of omega-3 fatty acids and punctal plugs on tear film and ocular surface parameters in patients receiving systemic isotretinoin therapy. METHODS This is a prospective randomized study that included 180 eyes of 90 patients who had systemic isotretinoin therapy (120-150 mg/kg for at least 4-6 months). Exclusion criteria: DED according to the diagnostic criteria of TFOS DEWS II. Patients were assigned into three groups; (1) O3FAs/PPs group: A soft preloaded silicone plug was inserted in the inferior punctum of both eyes and received oral O3FAs two capsules twice daily total daily dose of 1040 mg/day for 6 months. (2) PPs group: A soft preloaded silicone plug was inserted in the inferior punctum of both eyes and received oral placebo. (3) Isotretinoin group: No intervention was done. At baseline, 1 week, 1, 3, and 6 months of study, Ocular surface evaluation tests were done in following order: OSDI, tear osmolarity, Schirmer's I test, TBUT, ocular surface staining score, and meibomian gland expression. PRIMARY OUTCOME MEASURES The changes in measurement of ocular surface evaluation tests including ocular surface disease index (OSDI), tear film breakup time (TFBUT), corneal staining, tear osmolarity, and meibomian gland expression at 6 months. RESULTS There are significant changes between all groups at 6 months follow-up. The ocular surface parameters were better for the PPs and O3FAs/PPs groups than the isotretinoin group. The isotretinoin group showed worsening of ocular surface parameters including a significant decrease of FTBUT and an increase of OSDI score, corneal staining score, tear osmolarity, and meibomian expression score. There was no significant difference in ST1 throughout the whole study in all groups. At 6 months follow-up, there were no statistically significant differences between PPs and O3FAs/PPs groups except meibomian expression score which showed a significant increase in PPs group. CONCLUSION Our cohort highlights the beneficial effects of the combination of O3FAs supplementation with PPs in the prevention of isotretinoin-associated OSD in this sample study.
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Düzgün E, Özkur E. The effect of oral isotretinoin therapy on meibomian gland morphology and dry eye tests. J DERMATOL TREAT 2020; 33:762-768. [DOI: 10.1080/09546634.2020.1774041] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Eyüp Düzgün
- Department of Ophthalmology, University of Health Sciences, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey
| | - Ezgi Özkur
- Department of Dermatology, University of Health Sciences, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey
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Fouladgar N, Khabazkhoob M, Hanifnia AR, Yekta A, Mirzajani A. Evaluation of the effects of isotretinoin for treatment of acne on corneal sensitivity. J Curr Ophthalmol 2018; 30:326-329. [PMID: 30555965 PMCID: PMC6276732 DOI: 10.1016/j.joco.2018.06.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 06/09/2018] [Accepted: 06/13/2018] [Indexed: 11/29/2022] Open
Abstract
Purpose To determine the effect of isotretinoin on corneal sensitivity in acne patients. Methods Fifty patients (13 men and 37 women) with a mean age of 23.24 ± 3.4 years were selected among patients receiving isotretinoin (1.0 mg/kg) for acne according to inclusion criteria. The Cochet-Bonnet esthesiometer was used to measure corneal sensitivity (in mm filament length) two times (the measurements were done immediately before starting the medication, then 3 months after that), including 3 measurements each time, between 11 a.m. and 1 p.m. by an experienced operator. The average of the 3 measurements in each time was recorded as the final value. One-way analysis of variance and Chi square were used for quantitative and qualitative comparison of corneal sensitivity before and after isotretinoin use, respectively. Results The mean corneal sensitivity was 5.54 ± 0.05 before medication consumption which decreased to 5.41 ± 0.05 after isotretinoin treatment for 3 months (P < 0.005). After controlling the effect of age and sex, the decrease of corneal sensitivity was markedly significant (P = 0.003) as decreased corneal sensitivity was more pronounced at higher ages and in female gender. In non-parametric evaluation, corneal sensitivity was categorized as substantial (5.5–6 mm), intermediate (4.5–5.5 mm), and low (3.5–4.5). About 72% of the participants had substantial corneal sensitivity before drug consumption, which decreased to 60% after 3 months of treatment. Conclusions According to the results of this study, corneal sensitivity decreases after three months of treatment with isotretinoin. This decrease is more pronounced at higher ages and in women.
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Affiliation(s)
- Najmeh Fouladgar
- Noor Research Center for Ophthalmic Epidemiology, Noor Eye Hospital, Tehran, Iran
| | - Mehdi Khabazkhoob
- Department of Medical Surgical Nursing, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Abbasali Yekta
- Refractive Errors Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Mirzajani
- Department of Optometry, Iran University of Medical Sciences, Tehran, Iran
- Corresponding author. Department of Optometry, Iran University of Medical Sciences, Madar SQR, Mirdamad Avenue, Tehran, Iran.
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Yılmaz U, Küçük E, Koç Ç, Gökler E. Comparison of Autologous Serum Versus Preservative Free Artificial Tear in Patients with Dry Eyes Due to Systemic Isotretinoin Therapy. Curr Eye Res 2017; 42:827-831. [PMID: 28139163 DOI: 10.1080/02713683.2016.1255758] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
PURPOSE To investigate dry eye development in the patients receiving systemic retinoic acid therapy and to compare effectiveness of Autologous Serum (AS) and preservative free artificial tear (PFAT) in the patients with dry eye disease. METHOD This prospective, crossover, double blind study was conducted on patients who have dry eyes due to systemic isotretinoin treatment for different indications. Patients detected as having dry eye during systemic isotretinoin treatment were included to our study. At baseline, 1 and 2 month of study, detailed ocular examination, best corrected visual acuity measurement, intraocular pressure measurement, and Tear Break-up Time (TBUT) and Schirmer Test (ST) without topical anesthesia were performed. We compared the efficacy of AS and PFAT. To accomplish crossover after the first month, treatment given to each patient was switched to the other treatment. Statistical analysis was measured using SPSS version 20.0. p values of < 0.05 were considered as statistically significant. RESULT At the end of the first month, there was a significant improvement for the TBUT test in both AS and PFAT groups compared to baseline (respectively p < 0.001, p < 0.001). TBUT was found to be significantly higher in the AS group compared to the PFAT group at the end of the first month (p < 0.001). At the end of the second month, TBUT was found to be significantly higher in the AS group compared to the PFAT group at the posttreatment time (p < 0.001). There was a significant OSDI score decreasing in both groups compared to that reported previously at the end of the first and second months (respectively p < 0.001, p < 0.001). OSDI score decreasing was more significant in the AS group compared to the PFAT group at both time points (respectively p < 0.001, p < 0.001). CONCLUSION AS may be an effective alternative to PFAT in the treatment of dry eye developed during isotretinoin use.
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Affiliation(s)
- Uğur Yılmaz
- a Niğde State Hospital Opthalmology Clinic , Niğde , Turkey
| | - Erkut Küçük
- a Niğde State Hospital Opthalmology Clinic , Niğde , Turkey
| | - Çağdaş Koç
- b Niğde State Hospital Dermatology Clinic , Niğde , Turkey
| | - Enes Gökler
- c Şanlıurfa Public Health Directorate , Şanlıurfa , Turkey
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Caglar C, Senel E, Sabancilar E, Durmus M. Reduced ocular surface disease index (OSDI) scores in patients with isotretinoin treatment. Int Ophthalmol 2016; 37:197-202. [PMID: 27193123 DOI: 10.1007/s10792-016-0263-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 05/13/2016] [Indexed: 01/03/2023]
Abstract
To evaluate the changes in ocular surface and functions of tear-film in patients treated with systemic isotretinoin, to assess diagnostic performance of ocular surface disease index (OSDI) test in the dry eye conditions in association with the use of isotretinoin, and to determine the correlation between all tear-film function tests, OSDI and the dose and duration of isotretinoin administration. One hundred and twenty eyes of 60 subjects treated with oral isotretinoin were enrolled. All patients underwent ophthalmic examination at the baseline and another examination during the course of treatment. Biomicroscopic ophthalmic examination of the meibomian glands, non-anesthetized Schirmer test, and tear film break-up time (BUT) were performed. Subjective ocular complaints were scored with an OSDI questionnaire. Average Schirmer scores were not significantly changed by isotretinoin treatment. There were significant differences in the average OSDI score, the average meibomian gland disease (MGD) grade and average BUT value of both eyes during the treatment compared with baseline values (p < 0.01). There was a statistically significant inverse correlation between MGD grade and BUT value. There was no significant correlation between BUT value, OSDI score, Schirmer score, MGD grade, the total and divided dose of isotretinoin and the duration of treatment. The follow-up time was 4.01 ± 1.3 months (range 1.5-6 months). Systemic isotretinoin treatment can cause alterations in the tear film and dry eye symptoms. The OSDI test can be used as a diagnostic test for patients receiving systemic isotretinoin treatment.
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Affiliation(s)
- Cagatay Caglar
- Department of Ophthalmology, Faculty of Medicine, Hitit University, Corum Egitim ve Arastirma Hastanesi, Gazi Caddesi, 19200, Corum, Turkey.
| | - Engin Senel
- Department of Dermatology, Faculty of Medicine, Hitit University, Corum, Turkey
| | - Emine Sabancilar
- Department of Dermatology, Faculty of Medicine, Hitit University, Corum, Turkey
| | - Mustafa Durmus
- Department of Ophthalmology, Faculty of Medicine, Hitit University, Corum Egitim ve Arastirma Hastanesi, Gazi Caddesi, 19200, Corum, Turkey
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