The Effect of an Artificial Tear Combining Hyaluronic Acid and Tamarind Seeds Polysaccharide in Patients with Moderate Dry Eye Syndrome: A New Treatment for Dry Eye

2014 ◽  
Vol 24 (2) ◽  
pp. 173-178 ◽  
Author(s):  
Stefano Barabino ◽  
Maurizio Rolando ◽  
Marco Nardi ◽  
Stefano Bonini ◽  
Pasquale Aragona ◽  
...  
Author(s):  
V.V. Brzheskiy ◽  
◽  
S.Y. Golubev ◽  
I.V. Brzheskaya ◽  
V.Y. Popov ◽  
...  

Author(s):  
Yun-Jung Yang ◽  
Won-Young Lee ◽  
Young-jin Kim ◽  
Yeon-pyo Hong

Hyaluronic acid (HA) is commonly used for treating dry eye syndrome (DES). This meta-analysis was performed to compare the efficacies of HA- and non-HA-based eye drops, including saline and conventional artificial tears (ATs), for the treatment of dry eye disease. Eight databases (PubMed, EMBASE, Cochrane Central Register of Controlled Trials, DBpia, KoreaMed, KMBASE, RISS, KISS) were searched for studies comparing the efficacies of HA- and non-HA-based ATs in patients with DES published up to September 2020. Two independent reviewers assessed the quality and extracted the relevant data. The mean differences of Schirmer’s (SH) test scores, tear breakup times (TBUT), corneal fluorescein staining scores (Oxford scale, 0–4), and ocular surface disease indexes were calculated. The standard mean difference and 95% confidence interval were calculated using a random effect model. Nineteen studies, including 2078 cases, were included. HA eye drops significantly improved tear production compared with non-HA-based eye drops (standard mean difference (SMD) 0.18; 95% confidence interval (CI) 0.03, 0.33). In a subgroup analysis, the SH test scores and TBUT values after using HA significantly increased compared to those measured after using saline (SMD 0.27; 95% CI 0.05, 0.49 and SMD 0.28; 95% CI 0.03, 0.52, respectively). Based on these results, HA eye drops may be superior to non-HA eye drops including normal saline and ATs. Further research is needed to assess the efficacies stratified by age, treatment duration, the severity of dry eye, and optimal dosages.


2019 ◽  
Author(s):  
José-María Sánchez-González ◽  
Concepción De-Hita-Cantalejo ◽  
María Carmen Sánchez-González

Abstract Background: To study the effect of uncrosslinked and crosslinked hyaluronic acid combined with other artificial tear components in patients with dry eye caused by moderate meibomian gland dysfunction.Method: Prospective, single-blind, contralateral eye study. Fifty eyes were analyzed (25 patients). Eye selection for each tear type was random, and the eye drop formulations Aquoral Forte® (artificial tear A) and Aquoral Lipo® (artificial tear B) were used. The determined dosing schedule was three times a day for six weeks, and the study participants underwent a clinical examination before and 45 days after lubricant treatment. The Schirmer test, tear breakup time (TBUT) test, and Ocular Surface Disease Index (OSDI) questionnaire were applied before and after instillation period with both types of artificial tears. Results: On the Schirmer test, a significant improvement was obtained with both tear A (p < 0.01) and tear B (p < 0.01). On the TBUT test, a significant improvement was obtained with tear A (p < 0.01) and tear B (p < 0.01). The OSDI score significantly decreased after instillation period with both artificial tear types (p < 0.01). Conclusion: Uncrosslinked hyaluronic acid combined with other components, such as tamarind seed polysaccharide, and crosslinked hyaluronic acid combined with liposomes and crocin are effective for management symptoms of dry eye disease.


2014 ◽  
pp. 1169 ◽  
Author(s):  
John Stolz ◽  
Vladimir Brjesky ◽  
Yury Maychuk ◽  
Alexey Petrayevsky ◽  
Peter Nagorsky

The Eye ◽  
2021 ◽  
Vol 23 (3) ◽  
pp. 39-45
Author(s):  
F. A. Bakhritdinova ◽  
A. K. Matkarimov ◽  
S. Sh. Mirrakhimova ◽  
Z. R. Maksudova

Background. Currently, the health status of the population in the Aral Sea region should be considered with reference to long-term effects of environmental pollution – air, soil and drinking water containing toxic salts. As per results of the analysis of primary eye diseases in the Southern Aral Sea region, it was revealed that the main cause of conjunctivitis were chemical and physical exogenous irritation factors, such as dust, smoke and exposure to salt and sand storms that create a favorable environment for infection and development of secondary Dry Eye Syndrome. Purpose. To optimize treatment of secondary Dry Eye Syndrome (DES) in patients with chronic conjunctivitis in the South Aral Sea region. Materials and Methods. The research included 62 patients (120 eyes) with chronic conjunctivitis, aged 35–62 years, who had been observed in an outpatient clinic for the last 3 years, with signs of DES. All studied patients were divided into 2 groups by random sampling after preliminary adequate antibacterial and anti-inflammatory therapy. The control group (20 patients, 40 eyes) was instilled with Tsinosol antiseptic (composition: zinc sulphate, boric acid, Aseptic) – 2 drops 3 times a day, during 30 days. Patients of the main group (42 patients, 80 eyes) were instilled with Tsinosol antiseptic (2 drops 3 times a day) and Keratrop artificial tear (AT) eye drops (composition: sodium carmellose, glycerin, levocarnitine, erythrol, firma Aseptica) – 2 drops 3 times a day, during a month. All patients underwent standard ophthalmological tests, and special tests were carried out to verify DES, including Schirmer, Norn and Jones tests. Lower lacrimal meniscus height and the severity of the conjunctival fold were also determined. Results. Studies have shown that in the main group, both subjective and objective signs of the disease significantly decreased compared with the baseline and with the respective parameters of the control group, and a significant improvement in the stability of the tear film was noted. Conclusion. To optimize the therapy of secondary DES, it is necessary to include artificial tear eye drops in the treatment regimen in general, and consider using Keratrop eye drops in particular.


2019 ◽  
Vol 135 (2) ◽  
pp. 113 ◽  
Author(s):  
I. E. Panova ◽  
A. V. Titov ◽  
S. P. Golovatenko ◽  
D. R. Mirsaitova ◽  
O. P. Leshchik ◽  
...  

2013 ◽  
Vol 4 (1) ◽  
pp. 53-57 ◽  
Author(s):  
Lyudmila Petrovna Prozornaya ◽  
Vladimir Vsevolodovich Brzheskiy

During recent years, the problem of treatment «dry eye» syndrome in patients with chronic blepharitis is very important. But until there are no rational standards how to treat such patients. We investigated group of 44 adults with the chronic blepharitisand concomitant dry eye syndrome. In present article, рresented are the treatment results of artificial tear drug usage in patient with «dry eye» syndrome and chronic blepharitis.


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