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Survey of Ophthalmology 2020Primary Sjögren syndrome is an autoimmune disease that mainly affects exocrine glands such as the salivary and lacrimal glands. In addition, systemic involvement is... (Review)
Review
Primary Sjögren syndrome is an autoimmune disease that mainly affects exocrine glands such as the salivary and lacrimal glands. In addition, systemic involvement is common. Primary Sjögren syndrome is of particular interest to ophthalmologists as it constitutes an important differential diagnosis in conditions with dry eye disease. In addition, ocular tests for more precisely diagnosing and monitoring primary Sjögren syndrome have become increasingly important, and new therapeutics for local and systemic treatment evolve as a result of increased understanding of immunological mechanisms and molecular pathways in the pathogenesis of primary Sjögren syndrome. We provide an update of interest to ophthalmologists regarding pathogenesis, diagnosis, investigative procedures, and treatment options.
Topics: Animals; Autoimmune Diseases; Autoimmunity; Biopsy; Dry Eye Syndromes; Humans; Lacrimal Apparatus; Sjogren's Syndrome
PubMed: 31634487
DOI: 10.1016/j.survophthal.2019.10.004 -
Ophthalmologica. Journal International... 2014Neurotrophic keratitis (NK) is a rare degenerative corneal disease that occurs as a result of partial or total impairment of trigeminal innervations, leading to a... (Review)
Review
Neurotrophic keratitis (NK) is a rare degenerative corneal disease that occurs as a result of partial or total impairment of trigeminal innervations, leading to a reduction (hypoesthesia) in or loss (anaesthesia) of corneal sensitivity. The impairment of sensory innervation causes a reduction in the lacrimation reflex and the vitality, metabolism and mitosis of epithelial cells, with subsequent deficiency in epithelial repair, stromal and intracellular oedema, loss of microvilli, and abnormal development of the basal lamina. Several recent studies have proposed different therapies based on different aetiopathogenetic theories. The aim of the therapy is to treat aetiopathogenesis and, at the same time, promote corneal healing. In this paper, we report the aetiology, diagnosis, management, and medical and surgical treatment of NK, also indicating future treatments based on the most recent studies.
Topics: Anesthesia; Animals; Cornea; Humans; Hypesthesia; Keratitis; Trigeminal Nerve Diseases
PubMed: 24107451
DOI: 10.1159/000354380 -
Frontiers in Immunology 2022Sjögren's syndrome (SS) is a common chronic systemic autoimmune disease and its main characteristic is lymphoid infiltration of the exocrine glands, particularly the... (Review)
Review
Sjögren's syndrome (SS) is a common chronic systemic autoimmune disease and its main characteristic is lymphoid infiltration of the exocrine glands, particularly the salivary and lacrimal glands, leading to sicca symptoms of the mouth and eyes. Growing evidence has shown that SS is also characterized by microbial perturbations like other autoimmune diseases. Significant alterations in diversity, composition, and function of the microbiota were observed in SS. The dysbiosis of the microbiome correlates with worse symptoms and higher disease severity, suggesting that dysbiosis may be of great importance in the pathogenesis of SS. In this review, we provide a general view of recent studies describing the microbiota alterations of SS, the possible pathways that may cause microbiota dysbiosis to trigger SS, and the existence of the gut-ocular/gut-oral axis in SS.
Topics: Dysbiosis; Humans; Lacrimal Apparatus; Microbiota; Sjogren's Syndrome
PubMed: 35911741
DOI: 10.3389/fimmu.2022.918619 -
Eye (London, England) Nov 2022Patients with bilateral lacrimal gland disease are a unique subset of patients where there is a paucity of literature. This presentation often represents systemic...
BACKGROUND
Patients with bilateral lacrimal gland disease are a unique subset of patients where there is a paucity of literature. This presentation often represents systemic disease or malignancy and can cause diagnostic difficulties. We aim to describe the diagnoses and features of bilateral lacrimal gland disease.
METHOD
Retrospective multi-centre case series involving 115 patients with bilateral lacrimal gland disease from 1995 to 2020.
RESULTS
115 patients were included. Their ages ranged from 9 to 85 (mean 47.3 years) with a female predominance (73, 63.5%). The most common category of diagnosis was inflammatory (69, 60%) followed by lymphoproliferative (23, 20%), structural (17, 14.8%) and other conditions (6, 5.2%). The five most common specific diagnoses were IgG4 related disease (20, 17.4%) and idiopathic orbital inflammatory disease (20, 17.4%), lymphoma (16, 13.9%), lacrimal gland prolapse (13, 11.3%), and sarcoidosis (11, 9.6%). Corticosteroid treatment was used most commonly (29, 25.2%) followed by observation (25, 21.7%). At last follow up, the majority of patients had complete resolution, significant improvement with mild residual disease or stable disease without further progression (104, 90.4%).
CONCLUSION
Bilateral lacrimal disease may be due to a range of aetiologies, most of which are systemic. The most common are inflammatory and lymphoproliferative conditions. Due to the wide range of aetiologies of bilateral lacrimal gland disease, it is extremely difficult to accurately determine a cause based on clinical findings alone, highlighting the vital role of lacrimal gland biopsy in patients presenting with bilateral lacrimal gland disease.
Topics: Humans; Female; Child; Adolescent; Young Adult; Adult; Middle Aged; Aged; Aged, 80 and over; Male; Lacrimal Apparatus; Lacrimal Apparatus Diseases; Sarcoidosis; Retrospective Studies; Biopsy
PubMed: 34725471
DOI: 10.1038/s41433-021-01819-0 -
Rinsho Byori. the Japanese Journal of... Feb 2012IgG4-related disease is a recently recognized systemic syndrome characterized by mass-forming lesions, mainly in exocrine tissue, that consist of lymphoplasmacytic... (Review)
Review
IgG4-related disease is a recently recognized systemic syndrome characterized by mass-forming lesions, mainly in exocrine tissue, that consist of lymphoplasmacytic infiltrates and sclerosis. There are numerous IgG4+ plasma cells in the affected tissues, and the serum IgG4 level is elevated in these patients. Ocular adnexal IgG4-related disease frequently involves bilateral lacrimal glands, and obliterative phlebitis is rare. Moreover, some malignant lymphomas, especially mucosa-associated lymphoid tissue lymphoma, arise from ocular adnexal IgG4-related disease. It is known that hyper IL-6 syndromes, such as multicentric Castleman's disease, rheumatoid arthritis, and other autoimmune diseases, fulfill the histological diagnostic criteria for IgG4-related disease; therefore, hyper IL-6 syndromes and IgG4-related disease cannot be differentially diagnosed by immunohistochemical staining alone. However, upon laboratory examination, hype IL-6 syndromes show elevation of the CRP level, polyclonal hyper gamma-globulinemia, anemia, and hypoalbuminemia. These findings are quite different from IgG4-related disease, which is not characterized by elevated serum IgA, IgM, and CRP levels. Therefore, laboratory findings are crucial for the differential diagnosis.
Topics: Arthritis, Rheumatoid; Biomarkers; C-Reactive Protein; Castleman Disease; Diagnosis, Differential; Humans; Immunoglobulin G; Interleukin-6; Lymphoma; Syndrome
PubMed: 22568099
DOI: No ID Found -
Korean Journal of Ophthalmology : KJO Oct 2021This study aimed to analyze the common causes of epiphora in Korean patients and their response to subsequent management.
PURPOSE
This study aimed to analyze the common causes of epiphora in Korean patients and their response to subsequent management.
METHODS
We retrospectively analyzed the medical records of 180 patients who visited Kim's Eye Hospital for epiphora between December 2017 and January 2019. This study included 320 eyes of 180 patients.
RESULTS
In the 320 eyes of 180 patients, the most common etiology of epiphora was reflex tearing due to dry eye syndrome, which occurred in 167 eyes (52.19%). The other etiologies of epiphora included anatomical abnormality (68 eyes, 21.25%), multifactorial (60 eyes, 18.75%), functional epiphora (14 eyes, 4.38%), ocular surface disease (seven eyes, 2.19%), and eyelid abnormality (four eyes, 1.25%).
CONCLUSIONS
The most common etiology of epiphora in Korean patients was reflex tearing due to dry eye syndrome, followed by lacrimal passage abnormality, multifactorial, functional epiphora, anterior segment disease, and eyelid malposition. Most patients with reflex tearing reported improvement in their symptoms after lubrication.
Topics: Dry Eye Syndromes; Eyelid Diseases; Humans; Lacrimal Apparatus; Lacrimal Apparatus Diseases; Retrospective Studies
PubMed: 34237206
DOI: 10.3341/kjo.2021.0069 -
Best Practice & Research. Clinical... Mar 2023This paper addresses how to perform an ultrasound assessment of the salivary and lacrimal glands, how to identify pathological changes, and how to score disease... (Review)
Review
This paper addresses how to perform an ultrasound assessment of the salivary and lacrimal glands, how to identify pathological changes, and how to score disease activity, focusing on the use for primary Sjögren's syndrome (pSS). It addresses the role of salivary gland ultrasound for diagnosing and management of patients with pSS and touches upon the use for differential diagnosis, including how and when to perform ultrasound-guided biopsies and injections.
Topics: Humans; Sjogren's Syndrome; Lacrimal Apparatus; Salivary Glands; Ultrasonography; Diagnosis, Differential
PubMed: 37258318
DOI: 10.1016/j.berh.2023.101837 -
Expert Review of Clinical Immunology Sep 2017IgG4-Related Disease is a newly recognized condition which is increasingly diagnosed by practitioners due to improvement in clinical awareness. Men and women have been... (Review)
Review
IgG4-Related Disease is a newly recognized condition which is increasingly diagnosed by practitioners due to improvement in clinical awareness. Men and women have been found to be affected by this disease in various organs, more commonly with involvement of the salivary and lacrimal glands as well as pancreas and liver. Areas covered: The diagnosis and management of this condition remain challenging as biomarkers and therapies are being investigated. Hallmark features on histology are still the gold standard for confirmation of diagnosis, whereas serum IgG4 level has been shown to be neither necessary nor sufficient for the diagnosis. Glucocorticoids remain the most effective initial management for this condition while there are limited clinical trials on the effectiveness of maintenance therapy. Expert commentary: This review serves as an update on approaches for diagnosis and management of IgG4-RD. Most of the known data in this field comes from retrospective cohort studies and expert consensus guidelines but new ongoing prospective studies, clinical trials and better understanding of the pathogenesis of this condition are promising.
Topics: Autoimmune Diseases; Clinical Trials as Topic; Expert Testimony; Female; Glucocorticoids; Humans; Immunoglobulin G; Lacrimal Apparatus; Liver; Male; Pancreas; Salivary Glands
PubMed: 28701054
DOI: 10.1080/1744666X.2017.1354698 -
Asia-Pacific Journal of Ophthalmology... 2017Tumors of the lacrimal sac are rare but their recognition and early management are imperative, as they are locally invasive and potentially life-threatening. Because of... (Review)
Review
Tumors of the lacrimal sac are rare but their recognition and early management are imperative, as they are locally invasive and potentially life-threatening. Because of their rarity, large clinical studies with statistically significant data on the natural course, management, and prognosis of these neoplasms are unavailable. Current practices are therefore based on a few case series and a small number of isolated case reports. Most tumors are primary and of epithelial origin (60-94%), of which 55% are malignant. Lacrimal sac tumors typically present with epiphora and a palpable mass over the medial canthus and are thus often erroneously diagnosed as chronic dacryocystitis. A full history with clinical and diagnostic workup is essential to plan treatment, which is often multi-disciplinary. Statistically significant associations have been shown with higher tumor staging and size with increased metastatic risk and lower survival rates. Management usually involves complete surgical resection with adjuvant radiotherapy and/or chemotherapy for malignant lesions. Long-term follow-up is required, as recurrences and metastases can occur many years after initial treatment.
Topics: Combined Modality Therapy; Disease Management; Eye Neoplasms; Humans; Lacrimal Apparatus; Lacrimal Apparatus Diseases
PubMed: 28399337
DOI: 10.22608/APO.201713