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Descripteurs (mots clés)
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> G > Glaucome à angle ouvert
Glaucome à angle ouvert
Glaucoma in which the angle of the anterior chamber is open and the trabecular meshwork does not encroach on the base of the iris.
Synonyme(s)
Glaucome chronique simple; Glaucome chronique à angle ouvert; Glaucome pigmentaire; Glaucome simpleRelation(s)
- voir aussi au terme générique : [Descripteurs (mots clés)] Glaucome
- voir aussi au terme spécifique : [Descripteurs (mots clés)] Hydrophtalmie
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Case Report: Glaucoma-associated Peripapillary Retinoschisis with Corresponding Lamina Cribrosa Defect / Justin D. Roberts in OVS : Optometry & Vision Science, vol. 97, 02 (Février 2020)
[article]
in OVS : Optometry & Vision Science > vol. 97, 02 (Février 2020)
Titre : Case Report: Glaucoma-associated Peripapillary Retinoschisis with Corresponding Lamina Cribrosa Defect Type de document : article de périodique Auteurs : Justin D. Roberts ; Amanda Hunter ; Joseph Mega ; Thomas Cesaro ; Paul B. Greenberg Année de publication : 2020 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus Mesh]Glaucome à angle ouvert
[Thésaurus Mesh]Macula
[Thésaurus Mesh]Présentations de cas
[Thésaurus Mesh]Tomographie par cohérence optiqueMots-clés : case reports rétinoschisis péripapillaire glaucoma lamina cribrosa tomography, optical coherence glaucoma, open-angle Résumé : SIGNIFICANCE: Peripapillary retinoschisis is associated with primary and secondary glaucoma. It is important that clinicians are familiar with the presentation and management of peripapillary retinoschisis to understand its effects on the patient's glaucoma and to avoid unnecessary referral when the macula is not involved. PURPOSE: We present a case of peripapillary retinoschisis found incidentally on routine optical coherence tomographic (OCT) surveillance of primary open-angle glaucoma. CASE REPORT: A 70-year-old man presented for his annual diabetic eye examination. Surveillance with OCT revealed a splitting of the inner peripapillary retina corresponding to a previously noted notch in the right optic nerve. Further imaging of the right eye using enhanced depth imaging OCT revealed a defect in the lamina cribrosa that may have contributed to the formation and persistence of peripapillary retinoschisis. Retinal nerve fiber layer analysis showed a 5-year history of progressive temporal and inferotemporal thickening in the right eye. The patient was managed conservatively with instruction on regular Amsler grid testing. CONCLUSIONS: As seen in this case, peripapillary retinoschisis typically alters retinal nerve fiber layer thickness on OCT and can be mistakenly attributed to glaucomatous change. Glaucoma-associated peripapillary retinoschisis is usually not vision threatening and can be managed conservatively; in rare cases of progression to macular involvement, patients should be referred to a retina specialist. Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire Case Report: Intracorneal Hemorrhages Seen with Scleral Contact Lens Wear and Netarsudil Therapy in OVS : Optometry & Vision Science, vol. 99, 04 (Avril 2022)
[article]
in OVS : Optometry & Vision Science > vol. 99, 04 (Avril 2022)
Titre : Case Report: Intracorneal Hemorrhages Seen with Scleral Contact Lens Wear and Netarsudil Therapy Type de document : article de périodique Année de publication : 2022 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus HELB]:Paramédical:Effets indésirables
[Thésaurus HELB]:Paramédical:Lentille sclérale /complications
[Thésaurus Mesh]Glaucome à angle ouvert
[Thésaurus Mesh]Solutions ophtalmiquesMots-clés : netarsudil hémorragies intracornéennes Résumé : SIGNIFICANCE: Intracorneal hemorrhages are a rare finding generally associated with surgery or trauma. There is
no consensus on preferred management except eliminating or addressing the causative mechanism in hopes of reducing the risk of corneal haze or scarring.
PURPOSE: This case highlights a rare adverse outcome of intracorneal hemorrhages occurring after recent initiation
of netarsudil, possibly exacerbated by scleral contact lens wear in a patient with open-angle glaucoma and limbal
stem cell deficiency.
CASE REPORT: A 77-year-old man using scleral contact lenses for therapeutic management of limbal stem cell
deficiency started netarsudil for open-angle glaucoma. During an annual follow-up to adjust his scleral contact
lenses, the patient developed peripheral intracorneal hemorrhages bilaterally. The intracorneal hemorrhages resolved over the course of 10 weeks after minor adjustments were made to the scleral contact lens fit and netasurdil
was discontinued. Visual acuity and intraocular pressure remained stable throughout.
CONCLUSIONS: There are few reports of intracorneal hemorrhages associated with scleral contact lens use and
even fewer associated with the use of netarsudil. This case proposes several possible causes of the intracorneal
hemorrhages, including topical rho-associated kinase inhibitors, contact lens wear, and trauma. Further studies are
needed to determine if netarsudil is associated with intracorneal hemorrhages, to understand the sequelae of
intracorneal hemorrhages in netarsudil therapy, and to recommend management when intracorneal hemorrhages
manifest with netarsudil usePermalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire Central Visual Attention in Primary Open-angle Glaucoma / Louis Béal in OVS : Optometry & Vision Science, Vol.100, 07 (Juillet 2023)
[article]
in OVS : Optometry & Vision Science > Vol.100, 07 (Juillet 2023)
Titre : Central Visual Attention in Primary Open-angle Glaucoma Type de document : article de périodique Auteurs : Louis Béal ; Clémentine Garric ; Jean-François Rouland ; Quentin Lenoble Année de publication : 2023 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus Mesh]Dépistage visuel
[Thésaurus Mesh]Étude comparative
[Thésaurus Mesh]Glaucome à angle ouvert
[Thésaurus Mesh]Vision oculaireMots-clés : glaucome primitif à angle ouvert attention visuelle centrale Résumé : SIGNIFICANCE
To better understand the implication of a potential cognitive change in glaucoma, patients were stimulated in central visual areas considered functionally normal to discard an effect due to the loss of vision during an attentional task. The outcome might improve the follow-up on the impact of the pathology.
PURPOSE
This study aimed to evaluate the effect of primary open-angle glaucoma on the visual attention system by recording responses of behavioral and oculomotor strategies.
METHODS
We included 20 individuals with primary open-angle glaucoma (62.1 ± 7.2 years old), 18 age-matched control subjects (58.4 ± 7.2 years old), and 20 young control subjects (25.7 ± 3.5 years old). The procedure consisted of visual (eye-tracking recordings) and manual detection of a target. All participants had to detect a square with a vertical bar within distractors (squares, triangles, and circles with a horizontal or vertical bar) of identical size of 1.6 × 1.6° visual angle. The shapes were displayed concentrically on a radius of 5° of visual angle. All participants were tested to ensure that their visual field sensitivity was normal within ±5° central vision.
RESULTS
In responding manually, glaucoma participants were slower than age-matched control subjects (1723 ± 488 vs. 1263 ± 385 milliseconds; P < .01). Eye-tracking recordings showed that glaucoma participants found the target within the same time frame as age-matched control subjects. Compared with the young group, the scanpath length and average fixation duration on distractors were significantly longer for the glaucoma patients (+235 pixels, +104 milliseconds) and the age-matched control participants (+120 pixels, +39 milliseconds). Impaired contrast sensitivity was correlated with longer response time, longer scanpath, and longer fixation on distractors.
CONCLUSIONS
Glaucoma affects the manual response times in a visual attention task, but patients can visually detect the target as quickly as age-matched control subjects. Different clinical factors predicted the performances. The age of the patients was associated with longer scanpath. The visual field loss (mean deviation) was linked with longer visual response time. The loss of contrast sensitivity predicted the behavioral change on fixation duration to the distractors, global response time, visual response time, and scanpath length.Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire Intraocular Pressure Elevation during Lateral Body Posture in Side-sleeping Glaucoma Patients / Ji-Hye Park in OVS : Optometry & Vision Science, vol. 96, 01 (Janvier 2019)
[article]
in OVS : Optometry & Vision Science > vol. 96, 01 (Janvier 2019)
Titre : Intraocular Pressure Elevation during Lateral Body Posture in Side-sleeping Glaucoma Patients Type de document : article de périodique Auteurs : Ji-Hye Park ; Chungkwon Yoo ; Eunjoo Yoo Année de publication : 2019 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus HELB]:Optique:pression intraoculaire
[Thésaurus HELB]:Paramédical:décubitus latéral
[Thésaurus Mesh]Glaucome à angle ouvert
[Thésaurus Mesh]Posture
[Thésaurus Mesh]SommeilRésumé : SIGNIFICANCE In side-sleeping open-angle glaucoma (OAG) patients, eyes that showed progression exhibited a greater intraocular pressure (IOP) elevation when subjects were rested in the lateral decubitus (LD) posture on the ipsilateral side compared with those eyes that did not progress.
PURPOSE The purposes of this study were to investigate whether lying in the LD position for an extended period affects IOP in side-sleeping patients with OAG when rested on their own pillow and to compare posture-induced IOP variations between eyes with recent glaucomatous progression and those without.
METHODS Twenty-eight bilateral OAG patients who reported a preference for side sleeping were included. We measured IOP in both eyes, with the patient in the sitting and supine positions, 5 and 30 minutes after they had been in the right or left LD position (depending on their sleeping habits) and 5 minutes after they had returned to the supine position. While in the recumbent postures, the patients rested on their own pillows from home. The patients were divided into the correspondence and noncorrespondence subgroups, based on whether the laterality of the progressed eye corresponded with their habitual sleeping side.
RESULTS The IOP of the lower-sided eye increased further (+1.6 ± 1.8 mmHg; P < .001) when the LD posture was maintained for an additional 25 minutes. Such time-dependent IOP elevation in the dependent eye was greater in patients whose LD posture corresponded with glaucoma progression (+2.5 ± 1.7 mmHg) than in those who showed no correspondence or no glaucoma progression (+1.0 ± 1.6 mmHg; P = .03).
CONCLUSIONS Compared with nonprogressed eyes, progressed eyes exhibited a greater IOP elevation when the side-sleeping patients with OAG were rested in the LD posture on the ipsilateral side.Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire Longitudinal Evaluation of the Structural and Functional Changes Associated with Glaucoma in Myopia / Sayantan Biswas in OVS : Optometry & Vision Science, vol. 97, 06 (Juin 2020)
[article]
in OVS : Optometry & Vision Science > vol. 97, 06 (Juin 2020) . - p. 448-456
Titre : Longitudinal Evaluation of the Structural and Functional Changes Associated with Glaucoma in Myopia Type de document : article de périodique Auteurs : Sayantan Biswas ; Partha Biswas Année de publication : 2020 Article en page(s) : p. 448-456 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus Mesh]Collecte de données
[Thésaurus Mesh]Glaucome
[Thésaurus Mesh]Glaucome à angle ouvert
[Thésaurus Mesh]Myopie
[Thésaurus Mesh]Troubles de la visionMots-clés : épaisseur de la couche de fibres nerveuses rétiniennes Résumé : SIGNIFICANCE: This study ascertains that myopia is a risk factor for glaucoma progression among eyes with primary open angle glaucoma. Myopic eyes with primary open angle glaucoma may benefit from measurement and incorporation of axial length information into clinical decision making. PURPOSE: The purpose of this study was to estimate the rate of change in retinal nerve fiber layer (RNFL) thickness and the rate of change in visual field of glaucoma patients with and without myopia. METHODS: We conducted a prospective, observational cohort study where we analyzed 245 eyes of 135 glaucoma patients followed for a mean period of 6.08 years. All the subjects had RNFL imaging and standard automated perimetry performed for both eyes in the same visit every 4 months for at least 60 months. RESULTS: The rate of change of average RNFL thickness and visual field index (VFI) was −0.29 μm/y (95% confidence interval, −1.80 to +1.23 μm/y) and −0.30%/y (95% confidence interval, −2.24 to +1.64%/y), respectively, after adjusting for age, axial length, IOP, baseline RNFL thickness, signal strength, and correlation between fellow eyes. Axial length, as a continuous variable, was not associated with the rates of change of average RNFL thickness and VFI. However, high myopic eyes with axial lengths of ≥26.0 and ≥26.5 mm had an average rate of change of RNFL thickness of 0.15 and 0.16 μm/y faster than eyes with axial lengths of less than 26 and 26.5 mm, respectively. Similarly, myopic eyes with an axial length of ≥26.5 mm were associated with a 0.21%/y faster rate of VFI reduction. CONCLUSIONS: Both RNFL and visual field progression rates are faster in myopic glaucomatous eyes with an axial length of ≥26.5 mm than in eyes Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire Ocular hypertension and open angle glaucoma studies : a brief summary / Diana Ukaegbu in OPTOMETRY TODAY, vol. 60, 01 (Janvier 2020)
PermalinkPerception of Gaze Direction in Glaucoma : A Study on Social Cognition / Aude Denoyelle in OVS : Optometry & Vision Science, vol. 97,04 (Avril 2020)
PermalinkPigment dispersion, pseudoexfoliation syndromes and glaucoma / Stanley Keys in OPTOMETRY TODAY, vol. 58, 8 (Août 2018)
PermalinkPrimary viscocanalostomy versus trabeculectomy for primary open-angle glaucoma : three-year randomized clinical trial / Mehmet Sahin in Journal of cataract refractive surgery, vol.30, 10 (Octobre 2004)
PermalinkReading Ability in Primary Open-angle Glaucoma Evaluation with Radner Reading Charts / Teresa Rolle in OVS : Optometry & Vision Science, vol. 96, 01 (Janvier 2019)
PermalinkReferred for glaucoma: what happens next? / Deborah Armstrong in OPTOMETRY TODAY, vol. 60, 04 (Avril 20202)
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