Seeing through tears: Understanding and managing dry eye disease DOI Creative Commons
Sayan Basu

Indian Journal of Ophthalmology, Год журнала: 2023, Номер 71(4), С. 1065 - 1066

Опубликована: Апрель 1, 2023

Dry eye disease is a silent modern-age epidemic.[1] It estimated that 280 million people or roughly half of the Indian urban population will be affected by dry year 2030.[2] Therefore, this special issue Journal Ophthalmology timely and relevant. also an opportunity to reflect on what we can do individually collectively reduce burden suffering from disease, which common yet difficult treat. One simplest things, begin with, use term "dry disease" responsibly.[3] Every patient who walks into our clinic complaining dryness does not have eyes, avoiding trap fundamental appropriate diagnosis treatment. The contrary true, patients with may non-specific complaints should miss it, especially preoperatively as it lead dissatisfied despite impeccable cataract refractive surgery.[4] second workshop Tear Film Ocular Surface Society (TFOS DEWS II) has conducted exhaustive exercise in defining collating evidence epidemiology causes, recommendations for treatment.[5] Although there are multitude diagnostic platforms available, most experts agree remains anchored simple clinical tests such fluorescein staining, Schirmer's test, tear break-up time, evaluation meibomian lacrimal glands.[6] role platforms, absence single reliable instrument, largely restricted research. However, imaging provide film meibography metrics part anterior segment profile better investment routine use.[7] average typically unhappy person long list topical medications going one practitioner other looking answers. This needs change. Counseling chair time important aspects treating these patients.[8] facet, attention polypharmacy. Patients often using too many without any reasonable logic. responsibility ensure develop some kind algorithm guide choice lubricating anti-inflammatory formulations. guided novelty claims efficacy made pharmaceutical industry alone. Deprescribing accompanied good measure cessation lubricants, bedrock management, placebo ophthalmic complaint ranging irritation headaches. As medical practitioners, drug formulations responsibly, only if indicated when they likely cause perceptible difference patient's condition. true myriad options drops confusing, evidence-based their need developed. Personalized medicine key problem, biomarkers us toward choosing right molecule each individual patient.[9,10] reassuring research happening India, soon able make more informed choices. step therapy correctly identifying dominant sub-type patient. mixed etiology common, primary involvement either glands.[8,11] differentiation clinically, sophisticated gadgets, clarifies prognosis systemic medications. Several medications, both systemic, responsible causing exaggerating therefore ruled out.[12] Stopping offending agents cases completely resolve all symptoms, no treatment required. Some adjunctive therapies immunosuppression, scleral contact lenses, autologous serum eyedrops overlooked significant relief used judiciously.[13–15] Newer approaches regenerative medicine, biomaterials, nano-formulations horizon, alternative solutions condition.[16] magnitude diversity underlying spectrum presentation challenging conundrum solve observation skill Wherever resources must undertaken unravel mechanisms creating studying models[17,18] identify potential therapeutic targets, novel therapies. Greater collaboration between academic institutions researchers absolute necessity close partnership industry. tempting think day miracle cure condition, unlikely. Simply because umbrella variety conditions instability ocular surface inflammation. diagnosing someone qualifying sub-type, attempt elucidate cause. Treatment, then follows reverse order, addressing targeted glands,[19] improve desiccation showcases breadth depth ongoing puts together experience-based reviews preferred practice pattern guidelines, fantastic resource subject general practitioners cornea specialists alike. With innovative answers future, work create consensus rational guidelines helping those afflicted disease. About authorDr Sayan Basu Dr Prof. D Balasubramanian Chair Eye Research, Director Brien Holden Research Centre (BHERC), Regeneration (CORE) at LV Prasad Institute (LVPEI), Hyderabad. He clinician-scientist opinion leader field surface, internationally recognized his breakthroughs corneal stem cell therapy. His specific interests include scarless wound healing, therapy, renowned national international scientists. After completing education R G Kar Medical College residency training Regional Ophthalmology, Kolkata, Dr. completed long-term fellowship LVPEI, Hyderabad, subsequently joined faculty institute 2010. received biology University Pittsburgh School Medicine, PA, USA 2012-13. been honored Achievement Award American Academy serves editorial board several prestigious scientific journals. published than 200 papers, highly cited ophthalmology visual sciences community. believes patient-centric care, personalized developed through needed help

Язык: Английский

Recent Advances in Nanotechnology for the Treatment of Dry Eye Disease DOI Creative Commons
Giulia Coco,

Giacinta Buffon,

Andrea Taloni

и другие.

Nanomaterials, Год журнала: 2024, Номер 14(8), С. 669 - 669

Опубликована: Апрель 12, 2024

Dry eye disease (DED) incidence is continuously growing, positioning it to become an emergent health issue over the next few years. Several topical treatments are commonly used treat DED; however, reports indicate that only a minor proportion of drug bioavailability achieved by majority drops available on market. In this context, enhancing ability overcome ocular barriers and prolonging its residence time surface represent new challenge in field carrier systems. Therefore, research has focused development multi-functional nanosystems, such as nanoemulsions, liposomes, dendrimers, hydrogels, other nanosized carriers. These systems designed improve efficacy and, at same time, require fewer daily administrations, with potentially reduced side effects. This review summarizes different nanotechnologies developed, their role DED, nanotechnology-based eyedrops currently approved for DED treatment.

Язык: Английский

Процитировано

6

Development of Human Amniotic Epithelial Cell-derived Extracellular Vesicles as Cell-free Therapy for Dry Eye Disease DOI
Soojin Yi, Jeong‐Ho Kim,

Mi Ju Kim

и другие.

The Ocular Surface, Год журнала: 2024, Номер unknown

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

4

Implications of nanotechnology for the treatment of Dry Eye Disease: Recent advances DOI
Roghayyeh Baghban,

Shahram Bamdad,

Alireza Attar

и другие.

International Journal of Pharmaceutics, Год журнала: 2025, Номер unknown, С. 125355 - 125355

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Advanced 3D Materials for Corneal Stroma Regeneration: A Preclinical Progress DOI
Amin Orash Mahmoud Salehi, Maryam Soleimani, Kevin Catzim-Ríos

и другие.

Journal of Materials Chemistry B, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Corneal stromal defects cause global blindness and entail unmet solutions beyond transplants. This review highlights scaffolds, biomaterials, signaling cues in corneal stroma engineering to advance next-generation vision therapies.

Язык: Английский

Процитировано

0

Emerging approaches for ocular surface and corneal stromal regeneration: Recent advances and future perspectives DOI Creative Commons
Rashmi Deshmukh, Vineet Joshi, Vivek Singh

и другие.

Indian Journal of Ophthalmology, Год журнала: 2025, Номер 73(4), С. 537 - 542

Опубликована: Март 27, 2025

Corneal blindness affects millions worldwide, with a particularly high burden in developing regions, especially Asia and Africa. In India, the scarcity of donor corneal tissue challenges post-transplant care complicate efforts to address this issue. While enhancing eye banking network increasing surgical training remain important, transplantation alone cannot problem, for high-risk cases such as trauma, infections, degenerative diseases, which often have poor long-term outcomes. Advances regenerative medicine bioengineering offer promising alternatives. Cell-based therapies, including cultivated limbal epithelial mesenchymal stem cell treatments, aim restore function through modulation native behavior. Additionally, cell-free exosomes, decorin, extracellular matrix derivatives, provide innovative, donor-independent options reduce scarring promote healing. Bioengineered corneas hydrogel scaffolds further dependence on tissue, expanding treatment possibilities alleviating shortages. The successful integration these therapies into clinical practice requires collaboration between research institutions industry, along localized manufacturing ensure affordability accessibility. To support advancements, banks may need evolve comprehensive facilities, ultimately patients resource-limited settings.

Язык: Английский

Процитировано

0

Nanomedicines for Dry Eye Syndrome: Targeting Oxidative Stress with Modern Nanomaterial Strategies DOI Creative Commons
Aleksandra Krawczyk,

Sara Marta Stadler,

Barbara Strzałka‐Mrozik

и другие.

Molecules, Год журнала: 2024, Номер 29(16), С. 3732 - 3732

Опубликована: Авг. 7, 2024

Dry eye syndrome (DES) is a dynamic, chronic disease of the ocular surface and appendages caused by inflammation. The most common symptoms include redness, itching, blurred vision, resulting from dysfunction meibomian glands impaired tear-film production. Factors contributing to development DES environmental elements, such as UV radiation, internal hormonal imbalances. These factors increase oxidative stress, which exacerbates inflammation on accelerates DES. In recent years, incidence has risen, leading greater need develop effective treatments. Current treatments for dry are limited primarily focus alleviating individual symptoms, reducing surface. However, it crucial understand pathomechanism tailor treatment address underlying causes achieve best possible therapeutic outcomes. Therefore, in this review, we analyzed impact stress gain better understanding its examined recently developed nanosystems that allow drugs be delivered directly site.

Язык: Английский

Процитировано

3

Tolerability of Current Treatments for Dry Eye Disease: A Review of Approved and Investigational Therapies DOI Creative Commons
Preeya K. Gupta, Rolando Toyos, John D. Sheppard

и другие.

Clinical ophthalmology, Год журнала: 2024, Номер Volume 18, С. 2283 - 2302

Опубликована: Авг. 1, 2024

Dry eye disease (DED) is a common, multifactorial ocular impacting 5% to 20% of people in Western countries and 45% 70% Asian countries. Despite the prevalence DED number treatment approaches available, signs symptoms continue limit quality life for many patients. Standard over-the-counter behavior/environmental modifications may help some cases but more persistent forms often require pharmacological interventions. Approved investigational pharmaceutical attempt treat different ways tend have varying tolerability among While several are standard severe disease, mechanical options provide alternate modalities that balance efficacy comfort. Newer target causes DED, utilizing novel delivery methods minimize irritation adverse events. Here, we review approved treating compare patient tolerability.

Язык: Английский

Процитировано

3

Application of eye organoids in the study of eye diseases DOI

Shi-chao Ma,

Yi-lin Xie,

Qian Wang

и другие.

Experimental Eye Research, Год журнала: 2024, Номер 247, С. 110068 - 110068

Опубликована: Сен. 2, 2024

Язык: Английский

Процитировано

3

Tissue Engineering Strategies for Ocular Regeneration; from Bench to the Bedside DOI Creative Commons
Zekra Mousavi, Masood Bagheri, Gelavizh Rostaminasab

и другие.

Heliyon, Год журнала: 2024, Номер 10(20), С. e39398 - e39398

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

2

Multidimensional immunotherapy for dry eye disease: current status and future directions DOI Creative Commons

Duliurui Huang,

Zhijie Li

Frontiers in Ophthalmology, Год журнала: 2024, Номер 4

Опубликована: Ноя. 1, 2024

Dry Eye Disease (DED) is a multifactorial condition driven by tear film hyperosmolarity, immune dysregulation, and neuro-immune interactions. The system plays central role in its pathogenesis, influencing both inflammation ocular surface damage. While traditional immunotherapies like anti-inflammatory agents immunosuppressants offer symptom relief, their long-term use limited side effects. This review focuses on emerging immunotherapies, including biologics, stem cell therapy, gene nanotechnology, exosome-based treatments, all of which hold promise modulating responses promoting tissue repair. relationship between the microbiome DED also explored, with an emphasis personalized immunotherapy. Key challenges for future research include identifying novel therapeutic targets, optimizing clinical translation, evaluating efficacy these innovative treatments.

Язык: Английский

Процитировано

2