Vogt's striae are vertical (rarely horizontal) fine, whitish lines in the deep/posterior stroma and Descemet's membrane commonly found in patients with keratoconus. It may be asymmetric depending on the degree of keratoconus in each eye. There is a positive correlation between the orientation of the lines with the steepest axis of the cornea and the mechanism is thought to be related to. Vogt striae. Search For A Disorder. Keratoconus 9. Clinical Characteristics. Ocular Features: Clinical information on one patient suggests that vision loss is first noted in the mid-teens and may be severe by age 23 years. Classical signs of keratoconus including corneal thinning, corneal ectasia, and a cone-shaped protrusion with Vogt's striae. Vogt's striae occur due to mechanical stress forces on collagen lamellae radiating from the cone apex in Keratoconus. The striae can temporarily disappear with external pressure to the globe. Vogt's Striae are found in 65% of patients with keratoconus
Stromal striae, also termed Vogt striae or banding patterns, are frequently used as an indicator of keratoconus 1,2,3,4,5,6.Viewed using a slit-lamp, their appearance is described as a series of. Diagnosis: Keratoconus, Vogt's Striae: Comment to photo: With thinning of the cornea vertical lines in the Descemet's membrane become visible. They disappear with pressure on the globe Examples of Vogt striae (A-C). These vertical tension lines may be asymmetric depending on the degree of keratoconus in each eye. The striae can temporarily disappear with external pressure to the globe. (Reproduced, with permission, from. Kirkpatrick CA. Vogt's striae in keratoconus. Photographs by Toni Venckus, CRA
in this video I have presented one of the important signs of keratoconu Vogt's striae, fine, roughly vertically parallel striations in the stroma. These generally disappear with firm pressure applied over the eyeball and re-appear when pressure is discontinued. Munson's Sign. Later signs of Keratoconus include: Munson's sign, a protrusion of the lower eyelid in downgaze Vogt's striae: SNOMED CT: Vogt's striae (392315004); Vogt striae (392315004) Recent clinical studies. Etiology. Clinical Properties and Risk Factors for Descemet Membrane Folds After Deep Anterior Lamellar Keratoplasty in Patients With Keratoconus Vogt's striae: Thin vertical streaks located in the posterior corneal stroma. These folds disappear with external pressure on the globe. They are often present in patients with keratoconus. Syn. Vogt's line
Descriptio Vogt's striae, defined as vertical stress lines, are rarely horizontal. One patient with unilateral horizontal stress lines on his left eye has been reported in the literature. Our patient has horizontal Vogt's striae in both eyes. Conclusion Horizontal Vogt's striae may be seen in keratoconus as a rare slit-lamp biomicroscopic finding
Purpose: The aim of this study was to assess and compare clinical characteristics of bilateral keratoconus patients with unilateral Vogt's striae. Methods: In this contralateral eye study, refractive status were evaluated in patients with bilateral keratoconus whose corneas had definite slit-lamp biomicroscopic evidence of unilateral Vogt's striae Results: Vogt's striae, defined as vertical stress lines, are rarely horizontal. One patient with unilateral horizontal stress lines on his left eye has been reported in the literature. Our patient has horizontal Vogt's striae in both eyes. Conclusion: Horizontal Vogt's striae may be seen in keratoconus as a rare slit-lamp biomicroscopic.
Purpose: To investigate Vogt striae in keratoconus using confocal microscopy. Methods: The central cornea of 51 eyes of 29 subjects with keratoconus was observed using a slit-lamp biomicroscope, slit-scanning confocal microscope (TOMEY Confoscan 1), and corneal topographer (EyeSys 2000). Results: Alternating dark and light bands were seen in the stromal images of 23 eyes examined Glassy corneal striae (GCS) are fine colorless lines that run parallel to each other in the central cornea in a vertical or near-vertical direction at the level of Descemet's membrane. GCS differ from Vogt's striae as observed in keratoconus, vertical striae associated with contact lens-induced corneal edema, diabetes-associated striae, and idiopathic Descemet's membrane wrinkles, all of.
Vogt's striae can be asymmetric depending on the degree of keratoconus in each eye. Vogt's striae are also known as Descemet's membrane lines. There is a positive correlation between the orientation of the lines with the steepest axis of the cornea. The formation of striae is related to mechanical stress forces on collagen lamellae. The eyes without Vogt's striae had a shorter ACD measured by the Pentacam and biometer. There were no differences in axial length (AL) and vitreous length (VL) between the two groups (all P>0.05). Also, there was poor agreement between the measurements of the Pentacam and ultrasound biometer for ACD in the study groups One of the typical biomicroscopic characteristic signs of keratoconus (KCN) is Vogt's striae, which can be unilateral or bilateral. 1,2 Vogt's striae, also known as dark and light banding patterns and stress lines, are tiny vertical or rarely horizontal lines crossing the corneal depth. 3-6 With progression of KCN, refractive errors including.
Comparative evaluation of tomographic and biometric characteristics in bilateral keratoconus patients with unilateral corneal Vogt's striae: a contralateral eye study Mohamad-Reza Sedaghat,1 Farshad Askarizadeh,2 Foroozan Narooie-Noori,3 Tahereh Rakhshandadi,3 Hadi Ostadi-moghadam,2 Sattar Rajabi2 1Cornea Research Center, Khatam-Al-Anbia Hospital, Mashhad University of Medical Sciences. Vogt Lines, Keratoconus. Cite this entry as: (2018) Vogt Striae. In: Schmidt-Erfurth U., Kohnen T. (eds) Encyclopedia of Ophthalmology PURPOSE: To investigate Vogt striae in keratoconus using confocal microscopy. METHODS: The central cornea of 51 eyes of 29 subjects with keratoconus was observed using a slit-lamp biomicroscope, slit-scanning confocal microscope (TOMEY Confoscan 1), and corneal topographer (EyeSys 2000) This is Vogt's Striae by Rami Abo-Shasha on Vimeo, the home for high quality videos and the people who love them Vogt's striae: Fine vertical stress lines in the deep stroma and descemet's membrane that are parallel to the steep axis of cone (Figure 2a). These lines disappear transiently on gentle digital pressure (Figure 2b). Fleischer ring: Deposition of iron in the basal epithelial cells in a ring shape at the base of the conical protrusion (Figure 3a). ). This ring is faint and broad in early.
Vogt's striae are vertical (rarely horizontal) fine, whitish lines in the deep/posterior stroma and Descemet's membrane commonly found in patients with keratoconus. It may be asymmetric depending on the degree of keratoconus in each eye VOGT STRIAE Vogt's striae are vertical (rarely horizontal) fine, whitish lines in the deep/posterior stroma and Descemet's membrane commonly found in patients with keratoconus. It may be asymmetric depending on the degree of keratoconus in each eye. There is a positive correlation between the orientation of the lines with the steepest axis of. Several vertical lines (Vogt striae) are observed in the cornea, and several vertical lines (Vogt striae) are observed in corneal endothelial cells. It is characterized by being displayed in red. Symptoms of the conical cornea may appear in the form of reduced burns due to astigmatism, the spread of light, double appearance, irritation, and glare Vogt striae Centrally located folds in Descemet membrane seen with slit-lamp examination that disappear when pressure is applied to cornea; diagnostic sign of keratoconus. Categorie
• Vogt's striae • Fine vertical lines in deep stroma and Descemet's • OS - 1+ temporal PEK, no Fleisher ring, no striae or thinning . Kenneth Contact lenses • OD F60 45.25 / -7.25 / 8.8 • OS F60 45.50 / -5.75 / 8.8 • Fit could be improved • Interpalpebral with inferior decentration. vogt's striae, fleisher's ring, possible scarring. Stage 4. what stage of KCN scarring present at apex munson's sign present. Axial Map. aka power map; global view of the corneal curvature; tends to ignore minor curvature variations. Tangential Map Vogt's striae are vertical lines in the deep stroma and Descemet's membrane that are parallel to the axis of the cone (Robinowitz 2005). Thirty-five percent of keratoconus patients have Vogt's striae in one eye; 30% have it in both eyes (Zadnik et al 1998). Only one reported case has horizontal stress lines in one eye (Chung and Kim 2005. Keratoconus is a bilateral corneal ectasia characterized by central thinning and bulging of the cornea resulting in a cone-shaped protrusion. This patient demonstrates multiple characteristic signs of the condition. The top photo demonstrates central Vogt's striae, or parallel, vertical lines from posterior stromal stress. A Fleischer ring, or epithelial iron deposition around the base of the.
Findings include Vogt's striae (vertical lines in the deep stroma and Descemet's membrane), Fleisher rings (iron deposition within the epithelium at the base of the cone), irregular. Fleischer ring, Vogt striae, or marked corneal staining, 13%, Among patients wearing contact lenses (n ⫽ 831), 17%, and 17%, respectively had undergone PK compared younger age, worse visual acuity, steeper corneal curvature, with 7%, 6%, and 10% of eyes that did not have these and poorer contact lens comfort were predictive of under- slit.
Vogt's striae (VS) with horizontal alignment. Tomography imaging (Heidelberg Engineering Anterion®, Germany ) confirmed the diagnosis of KC with inferior corneal steepening and ectasia noted bilaterally. KC severity was worse in the right eye with a maximum keratometry and BAD-D of 70. CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Purpose: To report a keratoconus case with bilateral horizontal Vogt's striae. Method: The clinical findings of the patient and the development of the direction of striae are discussed. Results: Vogt's striae, defined as vertical stress lines, are rarely horizontal Keratoconus is a noninflammatory progressive corneal thinning disorder resulting in mixed myopia and irregular astigmatism. Characteristic features include stromal thinning, Vogt striae, Fleisher ring, and scissoring of the retinoscopic reflex with a fully dilated pupil. Symptoms usually develop in the second decade and are likely to progress.
Central thinning, Vogt's striae, and iron rings were appreciated on corneal examination in both eyes, and an apical scar seen in the left eye. The rest of the exam was unremarkable besides temporal sloping and some pallor of the left optic disc, likely due to the history of trauma. Refraction: Manifest Refraction The ophthalmologist may see Vogt's striae, which are shear forces or lines that appear in the posterior stroma, but the cones can be very subtle and sometimes hard to see in early cases. Figure 1. Pellucid marginal degeneration often takes on a lobster claw appearance Keratoconus, Vogt's Striae Stromal Avascular Corneal Scar after Acute Keratoconus (Colour- , Anterior Segment-OCT-Image) Unilateral Keratoconus Suspect (Slit Lamp Photography, Corneal Topography Pregnancy-associated New-onset Progressive Keratoconus with Horizontally Aligned Vogt's Striae in a 36-year-old Female 10.5005/jp-journals-10025-1183. journal Image. Abstract ×. Home; About Journal. Striae distensae are a common form of dermal scarring that appear on the skin as erythematous, violaceous, or hypopigmented linear striations. Synonyms include the terms striae, stretch marks, and striae atrophicans. Striae gravidarum are striae distensae occurring secondary to pregnancy. There are two main types of striae distensae: striae.
Vertical Vogt's striae may be evident in deep stroma of the apex of the cone; Descemet's membrane rupture may result in acute hydrops with stromal or epithelial edema and subsequent subepithelial central scarring; Distortion of the corneal image on keratometry, retinoscopy, keratoscopy, and computerized corneal topograph
Vogt's striae = Vertical stress lines seen deep in the affected stroma of keratoconus. Vogt's anterior mosaic crocodile shagreen = Anterior mosaic crocodile shagreen appears as bilateral, polygonal, grayish-white opacities in the deep layers of the epithelium and in Bowman's layer Findings in keratoconus include protrusion of the cornea, striae or wrinkles of the posterior cornea (Vogt's striae), superficial scarring of the anterior cornea, and staining of the corneal surface epithelium with iron (Fleischer ring). Corneal hydrops, or marked swelling of the cornea in keratoconus, may occur when severe bulging of the. The Efron Grading Scales* provide a convenient clinical reference for eye care professionals. On a scale of 0 to 4, it describes the severity of the following anterior ocular complications that can occur from contact lens wear. Blepharitis. Meibomian gland dysfunction. Superior limbic keratoconjunctivitis Journal of Current Ophthalmology (2018-09-01) . A contralateral eye study comparing characteristics of corneal endothelial cells in bilateral keratoconus patients with unilateral corneal Vogt's striae
Abstract. Inci Ulu Güngör, Ümit Beden, Baris SönmezOndokuz Mayis University, School of Medicine, Department of Ophthalmology, Samsun, TurkeyPurpose: To report a keratoconus case with bilateral horizontal Vogt’s striae.Method: The clinical findings of the patient and the development of the direction of striae are discussed.Results: Vogt’s. Fundus examination showed features of chronic recurrent Vogt-Koyanagi-Harada disease, including sunset glow fundus, hyperpigmented striae, and multiple atrophic chorioretinal spots in the periphery. 1,2 A bilateral, darkly pigmented, exuberant subretinal mass extended to the juxtapapillary area, encroaching the optic nerve, with. ring or Vogt's striae, whether there was a history of rubbing of the eyes, history of atopy, family history of keratoconus, presence/absence of obvious (using a slit lamp) corneal thinning and whether refractive, keratometric and topographic measurements were possible. Both eyes of each patient were examined an
Similarly, around 50% of subjects exhibit Vogt's striae, fine stress lines within the cornea caused by stretching and thinning. وبالمثل، حوالي 50٪ من المواضيع يحمل السطور فوغت، وخطوط الضغط داخل القرنية الناتجة عن التمدد والترقيق pressure (Vogt's striae [Fig. 2]). Other accompany-ing signs might include epithelial nebulae, anterior stromal scars, enlarged corneal nerves, and in-creased intensity of the corneal endothelial reflex and subepithelial fibrillary lines. 66,80 Munson's sign and Rizzuti's sign are also useful ad-junctive external signs associated with.
Munson's sign is seen in keratoconus. Other signs include Rizzuti's sign, Charleux's sign, Vogt's striae, Fleischer's ring, Apical scarring, Scissoring reflex. 21. a) Screening. 22. c) Irritant like kajal also predispose. 23. c) Five or more follicles in the upper tarsal conjunctiva. 24. d Purpose: Vogt's striae are defined as vertical stress lines that occur deep in the affected stroma of keratoconus. The purpose of this study was to report a case of horizontal Vogt's striae in keratoconus. Methods: A 21-year-old male without history of trauma or contact lens wearing presented with decreased visual acuity in both eyes F : (A-B) Fundus examination of LE showed features of chronic recurrent Vogt-Koyanagi-Harada disease, including sunset glow fundus, hyperpigmented striae, and multiple atrophic chorioretinal spots in the periphery (not shown); darkly pigmented exuberant subretinal mass extended to the periphery with associated subretina Vogt synonyms, Vogt pronunciation, Vogt translation, English dictionary definition of Vogt. n Hans-Hubert, known as Berti. born 1946, German footballer and coach; played in 96 matches for West Germany ; coach of Germany , with whom he won the 1996.. The striae temporarily disappear while slight pressure is applied to the eyeball. Strije privremeno nestaju dok se primjenjuje blagi pritisak se na očnu jabučicu. WikiMatrix. So, when the bullet emerges, its fine striae are altered. Metak izlazi s drukčijim ogrebotinama
Eye Visio, Rio de Janeiro, Brazil. 6.7K likes. Portal de Ensino em Oftalmologia, com cursos extensivos, intensivos, de aperfeiçoamento e preparatórios para provas. www.eyevisio.co The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased. Vogt in the Frankish kingdom of the Carolingians and later in medieval Germany and France, a lay official of the church who carried out judicial, police, and fiscal functions on his immune territory. As royal power weakened, the Vögte. The right fundus demonstrated fine striae in the macula, which were evident with slitlamp biomicroscopy. The left fundus showed an elevated serous retinal detachment of the macula and the peripapillary retina. The left disk appeared slightly hyperemic, but appeared otherwise normal. Vogt in 1906 and Koyanagi in 1929 both described patients. Irene C. Kuo, M.D., is a corneal specialist and board-certified ophthalmologist at the Wilmer Eye Institute. She is the medical director of Wilmer's location in White Marsh, Maryland. Dr. Kuo has clinical expertise in laser refractive surgery (LASIK PRK, femtosecond laser surgery), corneal disease and surgery, corneal transplant, cataract. Vogt Koyanagi Harada Syndrome. Vogt Oskar and Cécile. Vogt Power International. Vogt syndrome. Vogt's cephalodactyly. Vogt's striae. Vogt's white limbal girdle
Ophthalmology & Visual Science; Institute of Clinical and Translational Sciences; Research output: Contribution to journal › Article › peer-revie Vogt's striae (stress lines caused by corneal thinning) Apical scarring (scarring at the apex of the cone) Measurements of corneal thickness are also useful for diagnosis. Corneal ultrasound or pachymetry can accurately measure the corneal thickness and can detect thinning that occurs in keratoconus (4) no slit-lamp findings (no central thinning with Fleischer's ring nor Vogt's striae); and (5) clinical keratoconus in the fellow eye. The applied exclusion criteria were a history of any ocular or systemic disease and any ocular surgery, including intracorneal rings segments and corneal collagen cross-linking. 2.2. Patient Exa
Definition, Synonyms, Translations of vogie by The Free Dictionar Less common associated minerals include green fluorapatite, staurolite and white feldspar, and small clear fluorapophyllite crystals were encountered in vogs.Unfortunately, most of the material was buried under the road during its construction Vogt-Koyanagi-Harada (VKH) disease is a multisystemic disorder characterized by granulomatous panuveitis with exudative retinal detachments that is often associated with neurologic and cutaneous manifestations. VKH disease occurs more commonly in patients with a genetic predisposition to the disease, including those from Asian, Middle Eastern..
Synonyms for Vogt, Heinrich in Free Thesaurus. Antonyms for Vogt, Heinrich. 1 synonym for Spielmeyer-Vogt disease: juvenile amaurotic idiocy. What are synonyms for Vogt, Heinrich