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Eyelid, conjunctiva, lacrimal gland

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https://www.readbyqxmd.com/read/29543198/-involutional-blepharitis-modern-approaches-to-diagnostic-and-treatment
#1
T N Safonova, N P Kintiukhina
PURPOSE: to identify the role of laser scanning confocal microscopy (LSCM) in diagnostic and to assess the effectiveness of involutional blepharitis treatment. MATERIAL AND METHODS: The study involved 32 patients (64 eyes) with chronic blepharitis aged in average 75.21±3.56 years. All patients completed questionnaire (SPEED), underwent Schirmer I, Norn tear break-up time and compression tests, had the number of functioning meibomian glands (NFMG) calculated. The patients' eyelids were examined with LSCM, and the condition of conjunctiva was evaluated by microbiological study...
2018: Vestnik Oftalmologii
https://www.readbyqxmd.com/read/29429292/-focusing-on-the-ocular-surface-problems-induced-by-cosmetology
#2
L Gong
Making oneself more beautiful has always been part of humans' civilized life. Accordingly, the side effects of various cosmetic product and cosmetic procedure long exist. The ocular-surface problems induced by cosmetology mainly include cornea and conjunctiva damages, and tear film damages. Specifically, cornea and conjunctiva damage included: (1) physical injury caused by nonstandard operational procedure, (2) toxic and side effect of cosmetic product, and (3) infection induced by using cosmetic contact lenses, while tear film damage included: (1) injury of normal eyelid structure, (2) decrease of tear production from lacrimal gland, and (3) function and morphology injury of meibomian gland...
February 11, 2018: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
https://www.readbyqxmd.com/read/29283151/unusual-intraconal-localization-of-orbital-giant-cell-angiofibroma
#3
Meryem Altin Ekin, Seyda Karadeniz Ugurlu, Fulya Cakalagaoglu
Giant cell angiofibroma (GCA) is a recently reported rare soft-tissue tumor that can develop in various sites including orbit. Orbital GCAs were mainly located in the eyelid or extraconal regions such as lacrimal gland and conjunctiva. We report an atypical case of a GCA arising in the intraconal area of the orbit in a 65-year-old male patient. The tumor was excised in total by lateral orbitotomy. Histological and immunohistochemical features were consistent with the diagnosis of GCA. No recurrence was observed during the follow-up of over 2 years...
January 2018: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29251639/mammary-analog-secretory-carcinoma-with-etv6-rearrangement-arising-in-the-conjunctiva-and-eyelid
#4
Yongyang Bao, Jiang Li, Yanbo Zhu
Mammary analog secretory carcinoma (MASC) of salivary gland is a recently described neoplasm that morphologically and immunohistochemically resembles secretory carcinoma of the breast. Genetically, both of them harbor ETV-6-NTRK-3 fusion rearrangement. One case of primary MASCs arising from the eyelid is reported. The patient was a 52-year-old man. Microscopically, the tumor exhibited nodular aggregation of solid, tubular, and microcystic/macrocystic structures. Characteristic "colloid-like" eosinophilic secretory material was present within intraluminal spaces...
November 28, 2017: American Journal of Dermatopathology
https://www.readbyqxmd.com/read/29028127/pure-mucinous-colloid-adenocarcinoma-of-the-conjunctiva
#5
Valentina Logunova, Olayemi Sokumbi
Primary mucinous carcinomas of the periorbital region are very rare and often require differential diagnosis of metastatic disease. We describe a case of pure mucinous adenocarcinoma arising in the subconjunctival stroma of the ocular fornix in a female patient with a longstanding history of bilateral ocular cicatricial pemphigoid. Histologically, the tumor was composed of predominantly goblet-like cells floating in pools of mucin separated by delicate collagenous septa. The initial suspicion was of primary cutaneous mucinous carcinoma and less likely endocrine mucin-producing sweat gland carcinoma, however the CK7-/synaptophysin-/chromogranin-immunoprofile did not confirm either of the two...
January 2018: Journal of Cutaneous Pathology
https://www.readbyqxmd.com/read/28880986/association-of-disease-location-and-treatment-with-survival-in-diffuse-large-b-cell-lymphoma-of-the-eye-and-ocular-adnexal-region
#6
Aseef H Ahmed, C Stephen Foster, Carol L Shields
Importance: Primary diffuse large B-cell lymphoma (DLBCL) of the ocular region is rare, and the utility of surgery and radiation therapy remains unresolved. Objective: To explore the clinical characteristics and determine factors associated with overall survival in primary vitreoretinal lymphoma (PVRL) and ocular adnexal (OA)-uveal DLBCL. Design, Setting, and Participants: This retrospective analysis included 396 patients with ophthalmic DLBCL from January 1, 1973, through December 31, 2014, using the Surveillance, Epidemiology, and End Results database...
October 1, 2017: JAMA Ophthalmology
https://www.readbyqxmd.com/read/28812417/lacrimal-gland-abscesses-case-series-and-literature-review
#7
Brian Savoie, Rand Rodgers, Matthew Gorski
Acute dacryoadenitis with abscess formation has been rarely described. We describe four cases that resolved with incision and drainage. This includes a retrospective case series of four patients with radiologically confirmed lacrimal gland abscesses and a review of the reported cases in the literature. Computed tomography showed characteristic rim enhancing collections with central attenuation in all four cases. All patients presented with ptosis, upper eyelid erythema, and severe pain similar to scleritis...
December 2017: Orbit
https://www.readbyqxmd.com/read/27911431/-o%C3%B1-umethyl-in-the-treatment-of-allergic-diseases-of-eyelids-and-conjunctiva
#8
N R Marchenko
Treatment of allergic diseases of eyelids and conjunctiva (conjunctivites and blepharoconjunctivites) often presents difficulties due to peculiarities of their pathogenesis - allergic and vascular reactions, disorder of lacrimal production, meibomian gland dysfunction, and possible bacterial contamination. It has been suggested to use Ocumethyl, which contains zinc sulfate (binding, drying, anti-inflammatory, and antiseptic effect), diphenhydamine hydrochloride (an Н1-antihistamine that decreases capillary permeability and helps resolve conjunctival and eyelid edema), naphazoline hydrochloride (a sympathomimetic notable for its strong, rapid, and long-lasting vasoconstrictive effect), and methylene blue (antiseptic effect, disintoxication, and antioxidant activity)...
2016: Vestnik Oftalmologii
https://www.readbyqxmd.com/read/27749619/tissue-engineering-in-ophthalmology-implications-for-eyelid-reconstruction
#9
REVIEW
Michelle T Sun, Andrea J O'Connor, John Wood, Robert Casson, Dinesh Selva
PURPOSE: Bioengineering aims to produce functional tissue replacements to repair defects and has been widely investigated over the past few decades. We aimed to review the available literature on the application of tissue engineering in ophthalmology, with a particular focus on ophthalmic plastic surgery and potential applications for eyelid reconstruction. METHODS: A literature search was performed on the MEDLINE database using the keywords "bioengineering," "tissue engineering," and "ophthalmology...
May 2017: Ophthalmic Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/27370364/dacryops-of-the-third-eyelid-in-a-cat
#10
Natthanet Sritrakoon, Phudit Maneesaay, Winyu Karntip, Aree Thayananuphat
A 9-month-old female Domestic Short-haired cat was presented with a mass of three-month duration at the base of the third eyelid of the right eye (OD). Fine-needle aspiration was carried out at another clinic, revealing clear fluid. The mass soon reformed, and the cat was referred. Ophthalmic examination revealed a pale-pink, smooth, oval mass under the conjunctiva on the anterior aspect of the third eyelid. Surgical removal of the mass was performed. Histopathology revealed a large dilated cyst together with a number of small cysts lined by simple cuboidal, and low squamous epithelium with some secretory cells...
July 2016: Veterinary Ophthalmology
https://www.readbyqxmd.com/read/27218791/extranodal-marginal-zone-b-cell-lymphoma-of-the-ocular-adnexa
#11
REVIEW
Jean Guffey Johnson, Lauren A Terpak, Curtis E Margo, Reza Setoodeh
BACKGROUND: Low-grade B-cell lymphomas located around the eye present unique challenges in diagnosis and treatment. Extranodal marginal zone B-cell lymphoma is the most common lymphoma of the ocular adnexa (conjunctiva, orbit, lacrimal gland, and eyelid). METHODS: A systematic search of the relevant literature was performed. Material pertinent to the diagnosis, prognosis, pathogenesis, and treatment of extranodal marginal zone B-cell lymphoma of the ocular adnexa was identified, reviewed, and analyzed, focusing on management strategies for primary localized disease...
April 2016: Cancer Control: Journal of the Moffitt Cancer Center
https://www.readbyqxmd.com/read/26585212/sporotrichosis-in-the-ocular-adnexa-21-cases-in-an-endemic-area-in-peru-and-review-of-the-literature
#12
REVIEW
Max Carlos Ramírez Soto
PURPOSE: To describe the clinical and epidemiologic characteristics of sporotrichosis in ocular adnexa and give an insight into factors associated with this condition. DESIGN: Retrospective case series and literature review. METHODS: We retrospectively reviewed all cases of sporotrichosis in ocular adnexa between 2004 and 2014 in the Santa Teresa Clinic of Abancay, Peru and reviewed all case reports of sporotrichosis in ocular adnexa in the literature...
February 2016: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/26297270/ocular-adnexal-lymphomas-single-center-experience
#13
REVIEW
Melda Cömert Özkan, Melis Palamar, Murat Tombuloğlu, Mine Hekimgil, Nazan Özsan, Güray Saydam, Fahri Şahin
Ocular adnexal lymphoma (OAL) is a rare manifestation of non-Hodgkin lymphoma consisting of the tissues and structures surrounding the eye that include the conjunctiva, eyelids, lacrimal gland, and orbital soft tissues. OAL comprise 1% to 2% of all non-Hodgkin lymphomas and about 8% of the extranodal lymphomas; however, the incidence of OAL has increased by approximately 6% annually in last 2 decades, and OAL now represents the majority of orbital malignancies. There are no uniform treatment guidelines for OAL...
June 2015: Clinical Lymphoma, Myeloma & Leukemia
https://www.readbyqxmd.com/read/26185414/tumors-of-the-eye-and-ocular-adnexa-at-the-philippine-eye-research-institute-a-10-year-review
#14
Rolando Enrique D Domingo, Lilibeth E Manganip, Rolando M Castro
OBJECTIVE: We aimed to identify and describe the clinicopathologic characteristics of tumors of the eye and ocular adnexa at the Philippine Eye Research Institute. METHODS: The pathology reports of specimens submitted to the Ocular Pathology Section of the Philippine Eye Research Institute over a 10-year period (2003-2012) were reviewed, and collected data was subjected to descriptive statistical tabulation and analysis. RESULTS: A total of 1,551 histologically confirmed tumors were included...
2015: Clinical Ophthalmology
https://www.readbyqxmd.com/read/26080911/-features-of-clinical-presentation-pathology-and-magnetic-resonance-or-computed-tomography-imaging-for-ocular-lymphoma
#15
Pengde Guo, Junfang Xian, Guangli Chen, Xihong Liang, Bentao Yang, Zhenchang Wang, Fei Yan
OBJECTIVE: To explore the distribution and magnetic resonance imaging or computed tomography (MRI/CT) of lymphoma in orbit. METHODS: Retrospective analyses were conducted for 73 cases with ocular complaints at Beijing Tong'ren Hospital from June 2006 to September 2012. They were confirmed pathologically as lymphoma with complete MRI/CT records. RESULTS: Ocular adnexal lymphoma occurred predominantly in adults. There were 47 males and 26 females with a median age of (60 ± 12...
March 24, 2015: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/25673221/light-and-electron-microscopic-study-of-the-eyelids-conjunctiva-associated-lymphoid-tissue-and-lacrimal-gland-in-bilgorajska-goose-anser-anser
#16
Joanna Klećkowska-Nawrot, Renata Nowaczyk, Karolina Goździewska-Harłajczuk, Karolina Barszcz, Artur Kowalczyk, Ewa Łukaszewicz
Normal structure of the accessory organs of the eye is essential for normal eye physiology. Among the most important accessory organs of the eye are the eyelids, the conjunctiva-associated lymphoid tissue (CALT) and the lacrimal gland (LG). The aim of this study was to demonstrate the histological structure of the eyelids and LG by histochemical and ultrastructural analysis. The study was performed on 13 adult female Bilgorajska geese. Eyelid samples were stained with the Alcian blue (AB pH 2.5) and periodic acid-Schiff (PAS) methods...
January 2016: Anatomical Science International
https://www.readbyqxmd.com/read/24374637/sebaceous-carcinoma-of-lacrimal-caruncle-in-a-chinese-patient
#17
Zhengwei Zhang, Song Sun
PURPOSE: To describe a case of sebaceous carcinoma of the caruncle and review relevant literature to raise awareness about this rare disease. CASE REPORT: A 63-year-old Chinese man presented with a nontender mass that had developed within the right lacrimal caruncle more than 3 years previously and had been growing in size. The patient was admitted to the hospital, and no systemic diseases were noted on physical and instrumental examinations. The mass was removed intact, and 10 small map biopsies of the surrounding conjunctiva and deeper tissues were performed...
March 2014: Optometry and Vision Science: Official Publication of the American Academy of Optometry
https://www.readbyqxmd.com/read/24315297/tear-meniscus-dimensions-in-tear-dysfunction-and-their-correlation-with-clinical-parameters
#18
Cynthia I Tung, Andrew F Perin, Koray Gumus, Stephen C Pflugfelder
PURPOSE: To evaluate relationships between tear meniscus dimensions and parameters of ocular surface disease in a variety of tear dysfunction conditions. DESIGN: Single-institution prospective observational study. METHODS: This study from the Baylor College of Medicine included 128 eyes of 64 subjects. Cross-sectional lower tear meniscus height and tear meniscus area were measured using optical coherence tomography and were compared with tear break-up time (TBUT), corneal staining, conjunctival staining, and an irritation symptom questionnaire (Ocular Surface Disease Index)...
February 2014: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/24227991/ocular-adnexal-lymphoproliferative-disorders-in-an-ophthalmic-referral-center-in-saudi-arabia
#19
Hind M Alkatan, Ahmad Alaraj, Albarah El-Khani, Osama Al-Sheikh
PURPOSE: To study the pattern of ocular adnexal lymphoproliferative disorders (OALD) in an ophthalmic referral center in Saudi Arabia and to review their, histopathological characteristics with clinical correlation. METHODS: Retrospective chart review of 40 cases of patients who underwent incisional biopsy with the suspected diagnosis of periocular and/or adnexal lymphoid lesions over the period: 2000-2012 at the King Khaled Eye Specialist Hospital (KKESH), Riyadh, Saudi Arabia...
July 2013: Saudi Journal of Ophthalmology: Official Journal of the Saudi Ophthalmological Society
https://www.readbyqxmd.com/read/24227989/ocular-manifestations-of-graft-versus-host-disease
#20
Amr Nassar, Khalid F Tabbara, Mahmoud Aljurf
Allogeneic hematopoietic stem cell transplantation (HSCT) has evolved over the past two decades to become the standard of care for hematologic and lymphoid malignancies. Major ocular complications after allogeneic HSCT have been increasing in number and severity. Graft-versus-host disease (GVHD) remains a major cause of ocular morbidity after allogeneic HSCT. The main objective of this review is to elucidate the ocular complications in patients developing GVHD following HSCT. Ocular complications secondary to GVHD are common and include dry eye syndrome, acquisition of ocular allergy from donors with allergic disorders...
July 2013: Saudi Journal of Ophthalmology: Official Journal of the Saudi Ophthalmological Society
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