Comparative characteristics of osmolarity, tear production and state of the corneal epithelium after instillations of the preparations Visomitin and hypromellose
Introduction. Dry eye syndrome (DES) is a multifactorial disease of the ocular surface, characterized by changes in its homeostasis and accompanied by ocular symptoms, the etiology of which is associated with destabilization of the tear film, hyperosmolarity, inflammation, damage to the structures o...
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| Format: | Article |
| Language: | Russian |
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Remedium Group LLC
2021-01-01
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| Series: | Медицинский совет |
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| Online Access: | https://www.med-sovet.pro/jour/article/view/5990 |
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| author | T. N. Safonova Z. V. Surnina G. V. Zaitseva |
| author_facet | T. N. Safonova Z. V. Surnina G. V. Zaitseva |
| author_sort | T. N. Safonova |
| collection | DOAJ |
| description | Introduction. Dry eye syndrome (DES) is a multifactorial disease of the ocular surface, characterized by changes in its homeostasis and accompanied by ocular symptoms, the etiology of which is associated with destabilization of the tear film, hyperosmolarity, inflammation, damage to the structures of the ocular surface and neurosensory disorders.Objective. To study the effect of a drug containing plastoquinonyldecyltriphenylphosphonium bromide (PDTP, SkQ1) on dynamics of osmolarity and reparative properties of the cornea.Materials and methods. The study included 23 patients (46 eyes) aged 23 to 49 years. All patients presented complaints of dryness, burning sensation, cramps and discomfort in the eyes, increased sensitivity with instillation of drops, periodic blurred vision. Patients underwent standard and special ophthalmic examinations. The patients were divided into two groups comparable in gender and quantitative composition.Results. Based on the results of the examination at the starting visit, all patients were diagnosed with DES mild or moderate study. After one week of therapy, a significant decrease in subjective complaints was noted patients who received the drug with PDTF. All patients tolerated the drug well. In the group of patients who received a tear replacement therapy with hypromellose, in most patients, while complaints of dryness persist, decreased a feeling of pain in the eyes. A month later, complaints persisted only in patients of this group, but their intensity was known significantly reduced compared to the visit after a week. Against the background of therapy with the drug with PDTP, significant improvement of the Schirmer test, Norn test and corneal staining, as well as with the help of a in vivo confocal microscopy shows a decrease in the number of Langerhans cells.Conclusion. The results obtained indicate a positive effect of PDTP on the structure of the ocular surface even with its short-term use due to its keratoprotective and anti-inflammatory action. |
| first_indexed | 2024-04-09T16:32:36Z |
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| issn | 2079-701X 2658-5790 |
| language | Russian |
| last_indexed | 2024-04-09T16:32:36Z |
| publishDate | 2021-01-01 |
| publisher | Remedium Group LLC |
| record_format | Article |
| series | Медицинский совет |
| spelling | doaj.art-ff926ce039b148d782766140d72200d12023-04-23T06:57:02ZrusRemedium Group LLCМедицинский совет2079-701X2658-57902021-01-0102124925510.21518/2079-701X-2020-21-249-2555453Comparative characteristics of osmolarity, tear production and state of the corneal epithelium after instillations of the preparations Visomitin and hypromelloseT. N. Safonova0Z. V. Surnina1G. V. Zaitseva2Research Institute of Eye DiseasesResearch Institute of Eye DiseasesResearch Institute of Eye DiseasesIntroduction. Dry eye syndrome (DES) is a multifactorial disease of the ocular surface, characterized by changes in its homeostasis and accompanied by ocular symptoms, the etiology of which is associated with destabilization of the tear film, hyperosmolarity, inflammation, damage to the structures of the ocular surface and neurosensory disorders.Objective. To study the effect of a drug containing plastoquinonyldecyltriphenylphosphonium bromide (PDTP, SkQ1) on dynamics of osmolarity and reparative properties of the cornea.Materials and methods. The study included 23 patients (46 eyes) aged 23 to 49 years. All patients presented complaints of dryness, burning sensation, cramps and discomfort in the eyes, increased sensitivity with instillation of drops, periodic blurred vision. Patients underwent standard and special ophthalmic examinations. The patients were divided into two groups comparable in gender and quantitative composition.Results. Based on the results of the examination at the starting visit, all patients were diagnosed with DES mild or moderate study. After one week of therapy, a significant decrease in subjective complaints was noted patients who received the drug with PDTF. All patients tolerated the drug well. In the group of patients who received a tear replacement therapy with hypromellose, in most patients, while complaints of dryness persist, decreased a feeling of pain in the eyes. A month later, complaints persisted only in patients of this group, but their intensity was known significantly reduced compared to the visit after a week. Against the background of therapy with the drug with PDTP, significant improvement of the Schirmer test, Norn test and corneal staining, as well as with the help of a in vivo confocal microscopy shows a decrease in the number of Langerhans cells.Conclusion. The results obtained indicate a positive effect of PDTP on the structure of the ocular surface even with its short-term use due to its keratoprotective and anti-inflammatory action.https://www.med-sovet.pro/jour/article/view/5990dry eye syndrometear replacement therapyhypromelloseplastoquinonyldecyltriphenyl phosphonium bromide |
| spellingShingle | T. N. Safonova Z. V. Surnina G. V. Zaitseva Comparative characteristics of osmolarity, tear production and state of the corneal epithelium after instillations of the preparations Visomitin and hypromellose Медицинский совет dry eye syndrome tear replacement therapy hypromellose plastoquinonyldecyltriphenyl phosphonium bromide |
| title | Comparative characteristics of osmolarity, tear production and state of the corneal epithelium after instillations of the preparations Visomitin and hypromellose |
| title_full | Comparative characteristics of osmolarity, tear production and state of the corneal epithelium after instillations of the preparations Visomitin and hypromellose |
| title_fullStr | Comparative characteristics of osmolarity, tear production and state of the corneal epithelium after instillations of the preparations Visomitin and hypromellose |
| title_full_unstemmed | Comparative characteristics of osmolarity, tear production and state of the corneal epithelium after instillations of the preparations Visomitin and hypromellose |
| title_short | Comparative characteristics of osmolarity, tear production and state of the corneal epithelium after instillations of the preparations Visomitin and hypromellose |
| title_sort | comparative characteristics of osmolarity tear production and state of the corneal epithelium after instillations of the preparations visomitin and hypromellose |
| topic | dry eye syndrome tear replacement therapy hypromellose plastoquinonyldecyltriphenyl phosphonium bromide |
| url | https://www.med-sovet.pro/jour/article/view/5990 |
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