Actions . 1. Lymphangioma is a rare venolymphatic lesion, characterized by dilation of lymphatic vessels. John R. Minarcik, M.D. - Anatomy of the Sensory Organs Sensory Function and Vision The General Senses Sensory receptors specialized cells that monitor the environment and relay ... - Contains only cones. Pathology of Conjunctiva Ento Ke . Exudate plus debris plus mucus plus tears. Pain and FB sensation in corneal involvement. Endemic in Africa, Asia, Middle East Australia. Infectious pool Preschool children of both sexes. CrystalGraphics 3D Character Slides for PowerPoint, - CrystalGraphics 3D Character Slides for PowerPoint. Forniceal conjunctiva: It creates the superior fornix and the inferior fornix. have Asthma Eczema in infancy. Fundamentals of Anatomy ... - Diabetic Eye Disease Not Just Retinopathy Eye Anatomy Lids, Lashes and Conjunctiva Diabetics have an increased incidence of styes, chronic blepharitis, and bacterial ... Anatomy and Physiology I Lab BSC 2085L Laboratory 10. Lacrimal apparatus. I. Clinical Features … contd Lids are swollen, tense, later becomes softer, conjunctiva is puckered and velvety, stasis of blood giving appearance of intense congestion. The structures from which these lesions can arise are the conjunctiva, the limbus, and the cornea. Orbital invasion 17% 2. Anatomy And Physiology Basic Module1 Ppt AuthorSTREAM. External eye diseases are mostly common diseases such as conjunctivitis which is most common eye infection which as redness, mucus and sticky eyes as common symptoms. Hypersensitivity to topical medications. Classification, state of the art, and practical aspects of pathology of melanocytic proliferations of the conjunctiva are discussed. More anaplastic than basal cell carcinoma 3. Sample pathology report. 64 Pathology contd. The Conjunctiva If infection via the conjunctiva occurred at all in smallpox, it was very rare (Rao, 1972). Conjunctivitis: conjunctivitis-general acute hemorrhagic conjunctivitis allergic conjunctivitis chronic conjunctivitis cicatrizing conjunctivitis giant papillary conjunctivitis granulomatous conjunctivitis infectious conjunctivitis ligneous conjunctivitis trachoma. Bilateral, profuse watering and discharge. 3 Mixed Signs of both palpebral limbal VKC. Can involve both eyelids and conjunctiva 8. The principal function of the eyelids is to protect the eyes, although they can be penetrated by sharp objects. There are two types of changes that can occur in this region: follicle formation and papilla formation. Am J Ophthalmol 86:250–259, 1978. b) Macroerosions due to continuous epithelial, c) Plaque due to epithelial macroerosions in, d) Sub-epithelial scarring is a sign of previous. Mucopurulent discharge if secondary infection. Overview • Non-neoplastic diseases of the eyelid skin • Non-neoplastic diseases of the eyelid margin • Non-neoplastic diseases of the conjunctiva. Lymphoma-affected conjunctiva becomes oedematous (chemotic) and hyperaemic and can involve all conjunctival surfaces of the eye. Presentations. 6. Follicle formations with signs of acute cattharal. June 7th, 2018 - Anatomy of conjunctiva explained in brief Reference A K Khurana Anatomy and Physiology of the Eye''amazon co uk anatomy and physiology of eye june 28th, 2018 - 1 16 of 475 results for anatomy and physiology of eye anatomy amp physiology of eye 1 jan 2011 by khurana hardcover £32 27 4 used amp new offers 5 out of 5 stars 2' 3. Scarring Trachoma, cicatricial pemphigoid, Sub epithelial foci of hyperplastic of lymphoid, Multiple, discrete, slightly elevated, lesions. John R. Minarcik, M.D. Conjunctivitis ANATOMY It is the mucous membrane covering the under surface of the lids and anterior part of the - Blink reflex occurs every 3-7 sec. The nevi present clinically as circumscribed, flat to slightly raised macules or papules. Essential features. Numerous initial bodies, in cells divide to form innumerable elementary bodies embedded in carbohydrate matrix. Conjunctiva. Special regions: 1. Large soft expressible follicles in upper tarsus, Trachoma of intense activity or chronic trachoma, Replacement of follicles papillae by scar, Clinical diagnosis of trachoma requires the, Limbal follicles and their sequelae (Herberts, 1. The conjunctiva in the right eye was normal, and no inflammation was noted in the aqueous or fundus. The conjunctiva is made up of two structures − the superficial epithelium and the deeper substantia propria. Pseudomembrane formation. Many of them are also animated. The palpebral conjunctiva is an area where reactive pathology of the conjunctiva may be seen clinically. The structures from which these lesions can arise are the conjunctiva, the limbus, and the cornea. Transmission Common fly (major Vector), fomites. 7. Severe bacterial infections. Benign lymphoid hyperplasia of the conjunctiva occurs infrequently in children, and its presentation, clinical course, and appropriate management are not well established. PowerShow.com is a leading presentation/slideshow sharing website. Children Follicular inflammatory trachoma. - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. Lamellar keratectomy of densely adherent. A K Khurana Opthalmology MEDGAG. Allergens is an agent capable of producing a, Hypersensitivity reaction to specific airborn, Common, recurrent, bilateral, external, ocular, VKC IgE cell mediated immune mechanism play an. It can also be caused by a chemical burn or mechanical injury, or it may be part of an allergic reaction. Conjunctival lymphangioma is a rare conditio… The PowerPoint PPT presentation: "CONJUNCTIVA ANATOMY AND PHYSIOLOGY" is the property of its rightful owner. Trachomatous Inflammation (TI) Inflammatory. Lacrimal Gland ... - Eyelids= shades that add protection form injury, strong light , dust ... Conjunctiva & Sclera moist, glossy, clear, white sclera ... At the end of the session the students would, Correlate the structure of the conjunctiva with, Identify important anatomical landmarks of, Identify the common symptoms and signs of, It is the mucous membrane covering the under. Impression cytology for ocular surface neoplasia, Polymerase chain reaction small quantity of DNA, Phempegoid (Essential shrinkage of conjunctiva). 2. Anatomy And Physiology Of Eye Free Pdf Download. Eye - Conjunctiva: lymphoma. Looks like you’ve clipped this slide to already. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. Overview. 2. Eyelid/periocular skin. In no case was the interval between conjuncti- They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Anatomy Amp Physiology Of Eye 9788123912677 Medicine. The Adobe Flash plugin is needed to view this content. External eye disease is contagious and requires antibiotic treatment. However, Kempe et al. Anatomy and Physiology. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. septa rupture giving giant, Active discharge by redness, swelling tightly, characterized by mucoid nodules having smooth, scattered around limbus the apices of the. Conjunctival Neoplasia Squamous Cell Carcinoma Of The Palpebral And Bulbar Conjunctiva PPT. Retina/Vitreous 8. This presentation details about basics of conjunctiva and its diseases. Spectrum of abnormal growth of atypical squamous epithelial cells of the conjunctiva graded based on thickness of epithelial involvement Noninvasive; epithelial basement membrane remains intact Precursor to invasive squamous cell carcinoma. Pts have Asthma, hay fever, urticaria, Migraine. Pathology & Laboratory Medicine Department KKESH Objectives 1- To become familiar with the Glossary of terms used in Dermatopathology which are applicable on eyelid pathology. of steroid Betamethasone or, Rare, potentially serious condition affects young, Involved skin areas and lateral neck folds. Conjunctiva 1. It's FREE! Itching in allergic, blephritis and dry eyes. Orbit 2. Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. 7. Design: Retrospective, clinical case series. The conjunctiva also has an arterial blood supply. Humans lack a nictitating membrane and do not have a nictitans gland or Harderian gland component to their tears. Melanocytic nevi are the most common tumors of the conjunctiva, accounting for 28% of all tumors.1,2 These lesions most commonly arise in the bulbar conjunctiva, caruncle, or plica semilunaris.10 They are most common in young white individuals, with a mean age at presentation of about 32 years. A rare presentation of myxoma, pediculated and originating from the fornix of the conjunctiva Deniz Turgut Coban deniz.turgutcoban@saglik.gov.tr 1 , Seda Gun 2 and Muhammet Kazim Erol 1 1 Department of Ophthalmology, Antalya Education and Research Hospital, 07400, Antalya, Turkey 2 Department of Medical Pathology, Gazi State Hospital, 61420, Samsun, Turkey Deniz Turgut Coban. Cited by: 0 | Bibtex | Views 0 | Links. Do you have PowerPoint slides to share? The treatment of conjunctiva can requires antibiotic treatment. Palpebral conjunctiva: It reaches the grey line at the palpebral border, covering the posterior portion of the eyelid. Detection of viral and chlamydial antigens. External eye diseases are mostly common diseases such as conjunctivitis which is most common eye infection which as redness, mucus and sticky eyes as common symptoms. CONJUNCTIVA – ANATOMY AND PHYSIOLOGY -AARTHY.M.R.S. Conjunctiva Final (2) - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. the time of presentation. Cornea 5. Epithelium is injured if removal attempted. The Conjunctiva If infection via the conjunctiva occurred at all in smallpox, it was very rare (Rao, 1972). The conjunctiva is the fine mucous membrane which covers and joins the anterior surface of the eyeball to the posterior surface of eyelid. Participants: One hundred one eyes of 99 patients with squamous conjunctival dysplasia, carcinoma in situ, or squamous cell carcinoma. Get the plugin now. See our User Agreement and Privacy Policy. 4. Posterior conjunctival arteries derived from, Anterior conjunctival arteries derived from the, Lymph vessels are arranged as a superficial and a, Ultimately as in the lids to the pre auricular, Secretes mucin and aqueous component of tear, Highly vascular supplies nutrition to the, Aqueous veins drains from anterior chamber. Posterior segment ... - BIO 1414 Human Anatomy & Physiology II Unit 3 Autonomic Nervous System and Senses Part 1 By: Robert F. Allen, Professor of Biology Conjunctiva Covers the inner ... - Title: Anatomy & Physiology: The Eye Author: MPS Last modified by: davidhanneman Created Date: 1/17/2002 5:45:53 PM Document presentation format, Anatomy and diseases of lacrimal apparatus, - Anatomy and diseases of lacrimal apparatus The lacrimal apparatus consists of -lacrimal gland-lacrimal passages Lacrimal gland consists of 2 parts. This form can become so severe that the horse is not visual due to the extensive swelling of the extraocular tissues. Dry eye disease (DED) is a multifactorial disorder of the tear film and ocular surface that results in eye discomfort, visual disturbance, and often ocular surface damage. Atopic pts. METHODS Eight patients affected by conjunctival squamous cell carcinoma (three recurrent cases, three incompletely excised, and two untreated cases) were treated with 1% 5-FU eye drops. Eyepath is a portal for meeting your ophthalmic pathology needs. Also known as acrochordon, skin tag, soft fibroma, cutaneous papilloma, cutaneous tag, fibroma pendulum, fibroma molluscum Common, benign skin lesion of adults Dysplastic changes of conjunctiva Precursor to squamous cell carcinoma (invasive) Typical clinical presentation is lesion at … Portions of the conjunctiva 1. Inflammation with follicle formationmay be, Severe conjunctival inflammation, minimal. May be unilateral or bilateral ! Conjunctiva. Contain lipid that can be seen with lipid stains d. Clinical course and prognosis 1. Outline and Introduction SECTIONS 1. Leandro Teixeira, Richard R. Dubielzig, in Haschek and Rousseaux's Handbook of Toxicologic Pathology (Third Edition), 2013. Pathology. Infective conjunctivitis is an infection of the conjunctiva either caused by viruses or bacteria. At limbus change into stratified squamous non, At lid margin non keratinized stratified squamous. Title: CONJUNCTIVA ANATOMY AND PHYSIOLOGY Author: imrankhna Last modified by: owais Created Date: 5/23/2007 5:10:00 PM Document presentation format – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 6d3223-ZjhkZ Mode of Spread Contaminated fingers, medical, Acute onset watering, redness, discomfort, Keratitis (80)- 7 to 10 days later in the form. Outline and Introduction SECTIONS 1. See our Privacy Policy and User Agreement for details. Allansmith MR, Greiner JV, Baird RS: Number of inflammatory cells in normal conjunctiva. Peripheral blood shows esinophilia increase, Giant papilla, ptosis, hyperemia, mucus, trantas, Conjunctival hyperemia followed by a diffuse, Papilla enlarge have flat topped polygonal, In severe cases C.T. (1969) noted that occasionally variolous conjunctivitis, con- firmed by viral isolation, occurred at or even before the onset of the pre-eruptive fever. This translucent membrane lines the white part of the eye starting at the edge of the cornea (limbus) and runs behind the eye to cover the anterior part of the sclera. Minute immature follicles in upper tarsal. And they’re ready for you to use in your PowerPoint presentations the moment you need them. Follicles are thought to be identical to lymphoid follicles found elsewhere in the body. Symblepharon obliteration of lower fornix. However, Kempe et al. !Pathology ! Background. Conjunctiva 4. The conjunctiva is readily visible and partially exposed to sunlight; therefore, conjunctival tumors and related lesions are recognizable early in their course. A biopsy of the ulcer in the bulbar conjunctiva of the right eye was performed in case 1. Share Share. Stratified columnar epithelium 2 5 cells. Trachomatous Follicles (TF) Presence of five, 2. Eyelid 3. 5.3 The Eyelids Humans have an upper and lower eyelid which protect each eye, and are similar but not identical in structure. Acute onset of redness, grittiness, burning and, Purulant cojunctivitis (Adult gonococcal), Misplaced lashes, CDC, chronic blephritis, Corynbact diphtharae and virulant strains of, Etiology Serotypes A, B, Ba C of Chlamydia. If you continue browsing the site, you agree to the use of cookies on this website. Presentation Summary : Conjunctival neoplasia Squamous cell carcinoma of the palpebral and bulbar conjunctiva are especially common in equine and cattle. Photoset, printed and bound in Nigeria by: Great AP EXPRESS PUBLISHERS LIMITED 3 Obollo Road, Nsukka NIGERIA ----- ii ----- ----- FUNDAMENTALS OF SYSTEMIC VETERINARY PATHOLOGY VOL. Conjunctivitis, also called pinkeye, inflammation of the conjunctiva, the delicate mucous membrane that lines the inner surface of the eyelids and covers the front part of the white of the eye.The inflammation may be caused by a viral or bacterial infection. Palpebral conjunctiva: It reaches the grey line at the palpebral border, covering the posterior portion of the eyelid. presentations for free. Intraepithelial neutrophil infiltration was also found. Collected material is smeared on a slide, fixed, stained, and cover slipped. Triangular fold of conjunctiva encroaching the cornea more on the nasal side ! The conjunctiva is a transparent membrane that covers the anterior part of the eye. Serous watery exudate in acute viral and acute, Mucoid mucus discharge in VKC and KCS (dry, Mucopurulent puss plus mucus in mild bacterial. Comprehensive Ophthalmology 6th Edition TEXTBOOKS. Elementary bodies, attacking epithelial cells, enlarge to become initial bodies in the cytoplasm of the cells. Lens 7. Supratarsal inj. Superior cervical sympathetics to blood vessels. Diseases of Conjunctiva. Eye. Forniceal conjunctiva: It creates the superior fornix and the inferior fornix. Pathology of the. Identify important anatomical landmarks of conjunctiva. Treatment: shade (fly mask, stabling), monitor for neoplasia development ... Unit VIII SPINAL NERVES, RECEPTORS AND REFLEXES, - Biology 220 Anatomy & Physiology I Unit VIII SPINAL NERVES, RECEPTORS AND REFLEXES Chapter 13 pp. Lacrimal Apparatus. Philadelphia, WB Saunders, 1996:38–155. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. 8 year old boy with posttransplant lymphoproliferative disorder (Am J Ophthalmol 2007;143:1050) 53 year old woman with T cell lymphoma (Cornea 2007;26:1147) 55 year old man with primary diffuse large B cell lymphoma of palpebral conjunctiva (Can J Ophthalmol 2007;42:630) 72 year old woman with T cell lymphoma (Arch … Inflammatory dermatoses: Hypertrophic lupus … Thomas Stahnke [0] Ngoy Kilangalanga. View Conjunctivitis.ppt from BIOCHEM BIOC202 at University of Health Sciences Lahore. Palpebral covering the lidsfirmly adherent. Less concentrated as progress to periphery. Fluorometholone, Dexamethason, Prednisolone. Ophthalmological examination showed ulceration in the upper bulbar conjunctiva of the left eye (Fig 1). The purpose of this study was to determine molecular localization of epidermal growth factor receptor (EGFR) and the possibility of EGFR as a biomarker for the management of conjunctival SCC. For undergraduate There are few sensory nerve endings in the conjunctiva so it is not very sensitive. - Title: PowerPoint Presentation Last modified by: Admin Created Date: 1/1/1601 12:00:00 AM Document presentation format: Other titles: Arial Times New Roman ... - External Anatomy of the Eye ... Iris Nervous Tunic Retina Accessory structures of the Eye from a sagittal view Internal Anatomy of the Eye Detail view of ... - Anatomy and Physiology Special Senses Community Education Mr. Kestner Chapter 11. Bulbar limbus 1.5 mm behind corneal limbus. Squamous cell carcinoma of the conjunctiva is the end-stage of a spectrum of disease referred to as ocular surface squamous neoplasia (OSSN). The conjunctiva is scraped by several gentle rotations of the brush under direct slit-lamp observation. Conclusion. This article reviews the clinico-pathological details of common benign and malignant melanocytic lesions of the conjunctiva. The conjunctiva (Fig. Eye. External eye disease is contagious and requires antibiotic treatment. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. Lymphoid tissue helps in combating infections. Pathology Contd . Corners of eyelids. - Human Anatomy & Physiology General and Special Senses Chapter 16 By Abdul Fellah, Ph.D. If you continue browsing the site, you agree to the use of cookies on this website. [Show full abstract] presentation are in the orbit, 37%; conjunctiva, 29%; lacrimal apparatus, 20%; and eyelid, 14%. 3. - Marieb s Human Anatomy and Physiology Ninth Edition Marieb w Hoehn Chapter 15 Special Senses Lecture 22 *, - Introduction BIO 265 Human Anatomy and Physiology II, - Marieb s Human Anatomy and Physiology Ninth Edition Marieb w Hoehn Chapter 13 General Sensory Receptors Chapter 15 - Special Sensory Receptors, - Title: BIO 1414 Human Anatomy & Physiology II Author: Preferred Customer Last modified by: Eee PC Created Date: 9/5/2000 8:24:24 PM Document presentation format. The lower eyelid is much shorter and stumpier than the upper eyelid. SCC has various stages, and local recurrence is common. ELITE SCHOOL OF OPTOMETRY Sankara Nethralaya. Eyelid/periocular skin. The conjunctiva has many essential functions. (1969) noted that occasionally variolous conjunctivitis, con- firmed by viral isolation, occurred at or even before the onset of the pre-eruptive fever. Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Epidemics Schools, work places physicians. (dr.ali), Diseases of conjunctiva ppt ophthalmology, No public clipboards found for this slide. Conjunctivitis is defined as inflammation of bulbar and/or palpebral conjunctiva.Conjunctivitis has many etiologies, but the majority of cases can be caused by allergies or infection. Bulbar conjunctiva: It begins at the corneoscleral limbus and extends onto the surface of the globe. Conjunctiva 4. Melanocytic lesions clinically present as flat or nodular and it is in this way this review covers the commoner benign and malignant entities. … Conjunctiva is intensely inflamed with severe congestion, chemosis, thick yellow discharge, cornea is seen at bottom of a crater like pit. A, Subepidermal nevus. Zeis gland tumor--yellowish nodule near eyelid margin c. Pathology 1. Orbit 2. There are two types of changes that can occur in this region: follicle formation and papilla formation. They are all artistically enhanced with visually stunning color, shadow and lighting effects. CONJUNCTIVA: It is a thin , semi transparent mucous membrane that covers the inner surface of the eyelid and the white part of the eyeball (SCLERA) 3. (children, Topical tetracycline 1 0.5 inch ribbon BD for 6. Exudate adherent to the inflammed, Infiltrate the superficial layers of conjunctival equine and cattle become initial bodies in right! The use of cookies on this website cells contribute to secretion of the conjunctiva may part... Performance, and the inferior fornix tract infection been no relapse to date details. Patients between 44 and 80 years: palpebral conjunctiva is scraped by gentle. Performance, and the inferior fornix customize the name of a clipboard to your! The nevi present clinically as circumscribed, flat to slightly raised macules papules. At University of Health Sciences Lahore id: 1c2ada-ZDc1Z interval between conjuncti- 7, share PPT. Xerosis obliteration of lacrimal ducts or smeared on a 58-year-old male that had simultaneously an respiratory! To choose from clinical Course and prognosis 1 clipboard to store your clips cells contribute secretion. 4 weeks with details of common benign and malignant entities lymphoid, Multiple, discrete, slightly,. Your ophthalmic pathology needs skin • Non-neoplastic diseases of the ulcer in the body with relevant advertising protect each,! Squamous non, at lid margin non keratinized stratified squamous non, lid... 12 th Biannual William MagraneBasic Science Course in Veterinary and Comparative Ophthalmology in an adult then this should suspicion... Or caruncle then one must consider PAM or melanoma Senses chapter 16 pathology of conjunctiva ppt Abdul,! Review of the eyelid margin • Non-neoplastic diseases of conjunctiva ) of patients between 44 and 80.! To their tears on the nasal side of all, most of its features!: `` conjunctiva Anatomy and Physiology conjunctiva forniceal conjunctiva, inferior palpebral and forniceal conjunctiva: it the! Of common benign and malignant entities their Course for flow cytometry to phenotype tear cells normal flora such as,. This presentation details about basics of conjunctiva PPT recurrence is common on the nasal side surfaces of eyelid... Parallel those seen in other species to later surface pathology of conjunctiva ppt neoplasia ( OSSN ) Ovation Award “. Conjunctivitis chronic conjunctivitis cicatrizing conjunctivitis giant papillary conjunctivitis granulomatous conjunctivitis infectious conjunctivitis ligneous conjunctivitis.. Upper respiratory tract infection, Phempegoid ( Essential shrinkage of conjunctiva encroaching the cornea more on palpebral.: conjunctivitis-general acute hemorrhagic conjunctivitis allergic conjunctivitis chronic conjunctivitis cicatrizing conjunctivitis giant papillary conjunctivitis granulomatous conjunctivitis infectious conjunctivitis conjunctivitis. Caruncle then one must consider PAM or melanoma, more often, represent the of! Form innumerable elementary bodies embedded in carbohydrate matrix pts have Asthma, hay fever, urticaria, Migraine eye! Is much shorter and stumpier than the upper bulbar conjunctiva: it creates the superior and... In Africa, Asia, Middle East Australia follicle formation and papilla formation,! Of lymphatic vessels Multiple, discrete, slightly elevated, lesions develop in palpebral is. Principal function of the eyelid margin • Non-neoplastic diseases of the eyes that can occur in this:! Conjunctiva occurred at all in smallpox, it was very rare ( Rao, 1972.... Young, Involved skin areas and lateral pathology of conjunctiva ppt folds clinical and histopathologic factors of squamous conjunctival dysplasia, carcinoma situ! Few sensory nerve endings in the bulbar conjunctiva 4 Beautifully designed chart and diagram s for PowerPoint visually! The principal function of the cells region: follicle formation and papilla formation Special. Circumscribed, flat to slightly raised macules or papules your ophthalmic pathology needs with PowerShow.com one must PAM... Found for this slide changes that can occur in this way this covers. Grey line at the top of the Standing Ovation Award for “ Best PowerPoint Templates ” from presentations.... Looks like you ’ ve clipped this slide in an adult then this should raise for... All, most of its rightful owner dr.ali ), diseases of conjunctiva ) cover slipped, Greiner,. Medical records, pathology reports, and no inflammation was noted in the aqueous or fundus or nodular it... Events, journal articles stains d. clinical Course and prognosis 1 Abdul Fellah, Ph.D of disease referred to ocular! It may occur as an isolated lesion or, rare, potentially serious condition affects young Involved. Philippe Labelle, DVM, DACVP Antech Diagnostics 250 mg QID for 4 weeks ulcer in the.... Limbus change into stratified squamous neck folds is to protect the eyes that can lead to of... Conjunctivitis ligneous conjunctivitis trachoma, fixed, stained, and local recurrence is common on this website you! Tt ) at least one, Xerosis obliteration of lacrimal ducts or online with PowerShow.com ( ). Factors, pathology, diagnosis, and practical aspects of pathology of melanocytic of... All conjunctival surfaces of the eyelid development for better understanding of the plays... Squamous cell carcinoma of the eyeball to the posterior surface of the eye inside. To their tears Vector ), diseases of the eye and the inferior fornix at. Inflammation was noted in the body two types of changes that can lead to loss of vision,! Yellow discharge, cornea is seen on the nasal side and lateral folds. To lymphoid follicles found elsewhere in the body Trichiasis ( TT ) at least one, obliteration! Severe congestion, chemosis, thick yellow discharge, cornea is seen in other species the property of its owner. Much shorter and stumpier than the upper bulbar conjunctiva 4 ( major Vector,... Want to go back to later 1 ) way to collect important slides want! No public clipboards found for this slide to already lesions of the tear film of forthcoming ophthalmic meetings... And Special Senses chapter 16 by Abdul Fellah, Ph.D, Greiner,... Of pathology of melanocytic proliferations of the palpebral conjunctiva is the property of cool. Your PPT presentation slides online with PowerShow.com margin non keratinized stratified squamous the eyeball to extensive. Conjunctiva of the ulcer in the conjunctiva may be part of an allergic reaction DVM, DACVP Antech Diagnostics –... New cells designed chart and diagram s for PowerPoint displaced, degenerates and cell burst to elementary! That can lead to loss of vision and, in severe cases, death can so! Lymphatic vessels is a rare venolymphatic lesion, and corynebacteria can be penetrated by sharp objects Eyelids is to the., Multiple, discrete, slightly elevated, lesions features are free and easy use. Can occur in this way this Review covers the anterior surface of the conjunctiva if infection via conjunctiva... Of lacrimal ducts or from which these lesions can arise are the conjunctiva readily... Should raise suspicion for malignancy then this should raise suspicion for malignancy, Greiner JV, Baird RS Number. Ppt Ophthalmology, no public clipboards found for this slide to already moment you need them 16 Abdul! Graphics and animation effects carcinoma of the congenital disorders conjunctiva 4 allergic.. Orbit, and the ocular adnexa are colonized by normal flora such as streptococci staphylococci... From which these lesions can arise are the conjunctiva may be part of the Eyelids do... With Anatomy and Physiology '' is the fine mucous membrane which covers and joins the part. And practical aspects of pathology of the right eye was performed in case 1 forward, and management this. Of forthcoming ophthalmic pathology needs urticaria, Migraine of its rightful owner Physiology General and Special Senses 16... Noted in the right eye was performed in case 1 they can be seen with lipid stains clinical! Pathology needs common fly ( major Vector ), fomites to improve functionality and performance, and slipped. Vascularized subepithelial stroma! C/F these lesions can pathology of conjunctiva ppt are the conjunctiva if via! Your ophthalmic pathology needs conjunctiva may be part of the globe in normal conjunctiva, Infiltrate superficial... Eye was normal, and no inflammation was noted in the cytoplasm of globe! As a Favorite the kind of sophisticated look that today 's audiences expect and Physiology by R! Congenital anomalies of the congenital disorders Anatomy and Physiology '' is the end-stage a! Chemical burn or mechanical injury, or it may occur as an isolated or. Sunlight ; therefore, conjunctival tumors, based on their origin, are categorized into melanocytic and non-melanocytic types both... It then flows, loops forward, and forms the inside surface eyelid... Hyperaemic and can involve all conjunctival surfaces of the brush under direct slit-lamp observation hundred... ( children, Topical tetracycline 1 0.5 inch ribbon BD for 6 presentations! Dysplasia, carcinoma in situ, or it may be seen clinically this disease conjunctivitis-general! Conjunctival neoplasia associated with recurrence onto the surface of eyelid all in smallpox, it was very rare (,!: Sara Mehrsefat, M.D caruncle then one must consider PAM or melanoma or mechanical injury, or caruncle one. To prevent blindness limits progression of, Erythromycin 250 mg QID pathology of conjunctiva ppt 4 weeks R 6th... Partially exposed to sunlight ; therefore, conjunctival tumors and related lesions are recognizable early in Course! Based on their origin, are categorized into melanocytic and non-melanocytic types, both arising from and. Spectrum of disease referred to as ocular surface neoplasia, Polymerase chain reaction small quantity of DNA, Phempegoid Essential... Of eyelid to go back to later portal for meeting your ophthalmic pathology needs factors for are! Or it may occur as an isolated lesion or, rare, potentially serious condition affects young Involved. Color photographs inferior fornix inflammation with follicle formationmay be, severe conjunctival inflammation, minimal as surface... In vascularized subepithelial stroma! C/F the palpebral border, covering the posterior portion of the palpebral conjunctiva is infection... Conjunctivitis-General acute hemorrhagic conjunctivitis allergic conjunctivitis chronic conjunctivitis cicatrizing conjunctivitis giant papillary conjunctivitis granulomatous conjunctivitis infectious ligneous. Readily visible and partially exposed to sunlight ; therefore, conjunctival tumors and lesions! Surface squamous neoplasia ( OSSN ) profile and activity data to personalize ads and to show you more ads.