Anterior eye segment. Medical search. Frequent questions

It leads to anomalies in the structure of the mature anterior segment, associated with an increased risk of glaucoma and corneal opacity. (wikipedia.org)
Peters' (frequently misspelled as Peter's) anomaly is a specific type of mesenchymal anterior segment dysgenesis, in which there is central corneal leukoma, adhesions of the iris and cornea and abnormalities of the posterior corneal stroma, Descemet's membrane, corneal endothelium, lens and anterior chamber. (wikipedia.org)
Abnormal migration, proliferation, differentiation, or survival of these cells contribute to diseases of the anterior segment such as corneal dystrophy, lens cataract, and glaucoma. (biomedcentral.com)
Hamed AM, Wang L, Misra M, Koch DD " A comparative analysis of five methods of determining corneal refractive power in eyes that have undergone myopic laser in situ keratomileusis. . (bcm.edu)
The severity of corneal clouding and other eye problems can vary between individuals with Peters plus syndrome, even among members of the same family. (medlineplus.gov)
The left eye was microphthalmic, with a corneal diameter of 9 mm (right, 10 mm). (ajnr.org)
secondary outcomes included evaluation of changes in Standard Patient Evaluation of Eye Dryness (SPEED) questionnaire, tear film break-up time (TBUT), corneal and conjunctival staining, tear osmolarity, matrix metalloproteinase-9 (MMP-9), artificial tear use and safety assessments. (springer.com)
Eagle Eye Centre integrates ophthalmic and optometric eye care under a multisubspecialty practice, and offers medical and surgical services including: refractive surgery, presbyopia treatment, cataract surgery, retina services, corneal transplants, glaucoma and diabetic eye treatments, management of ocular inflammations, myopia screening and myopia control, and neuro-ophthalmology. (eagleeyecentre.com.sg)
Our doctors treat corneal abrasions, dry eye, and many other corneal disorders and diseases including keratoconus and pterygium . (eagleeyecentre.com.sg)
EEC is one of the first eye clinic to integrate ophthalmic and optometric eye care under one roof, and offers a comprehensive range of services including: refractive surgery, presbyopia treatment, cataract surgery, retina services, corneal transplants, glaucoma and diabetic eye treatments, management of ocular inflammations, myopia screening and myopia control. (eagleeyecentre.com.sg)
Owing to co-morbidities like cata- on the disc, overpass phenomenon, nicking racts and corneal pathologies in the elderly of blood vessels or nerve fibre layer defect population in developing countries, viewing was noted, the eye was declared to have fundus details is also a challenge. (who.int)
[ 1 ] Mpox virus may enter the eye via autoinoculation [ 2 ] and cause a range of problems from mild to severe, including conjunctivitis, blepharitis, keratitis, corneal ulcer, corneal scarring, and rarely loss of vision. (cdc.gov)
Clinical judgement should be used in assessing the stability of underlying eye structures, and caution should be taken with obtaining swabs if corneal ulcers or severely painful lesions are present. (cdc.gov)

After joining Doheny Eye Institute in 1987, Dr. Irvine has concentrated his clinical activities on consultations for anterior segment surgery, complicated cataract situations, and cornea/external disease including ocular surface tumors. (uclahealth.org)
The anterior segment of the vertebrate eye is comprised of the cornea, lens, iris, ciliary body, and highly specialized tissue at the iridocorneal angle. (biomedcentral.com)
For mammals and other higher vertebrates, refraction of light entering the eye is accomplished by both the transparent cornea and lens. (biomedcentral.com)
In order to produce patient specific models, geometry of the eyes in particular the cornea is required. (biomedcentral.com)
Anterior segment OCT (AS-OCT) allows the resolution of anterior and posterior surfaces of the entire cornea. (biomedcentral.com)
This allows accurate measurement of the thickness and volume of the entire cornea, as well as the anterior chamber biometry such as its angle and depth. (biomedcentral.com)
Other devices are either limited to only imaging a small section of the cornea or are unable to automatically segment the entire anterior segment like the Visante OCT system (Zeiss Meditec Inc., Dublin, California) [ 12 ]. (biomedcentral.com)
The anterior segment consists of structures including the lens, the colored part of the eye (iris), and the clear covering of the eye (cornea). (medlineplus.gov)
Peters anomaly involves abnormal development of the anterior segment, which results in a cornea that is cloudy (opaque) and causes blurred vision. (medlineplus.gov)
I have sub-specialised in treatments of the cornea and refractive surgery, with a fellowship at the Singapore National Eye Centre and by carrying out a PhD on diagnostic applications of optical coherence tomography imaging of the cornea. (spirehealthcare.com)
Slit lamp examination and dilated funduscopic examination can be helpful for determining whether anterior segment structures (conjunctiva, cornea, iris) or posterior segment structures (retina, nerve, choroid) are involved. (cdc.gov)

in mouse cranial neural crest results in anterior segment dysgenesis and early-onset glaucoma. (ucdenver.edu)
Anterior segment mesenchymal dysgenesis, or simply anterior segment dysgenesis (ASD), is a failure of the normal development of the tissues of the anterior segment of the eye. (wikipedia.org)
The first family (F1) presented with foveal hypoplasia and anterior segment dysgenesis, and the second family (F2) presented with foveal hypoplasia and chiasmal misrouting in the absence of albinism. (molvis.org)
We report a new recessively inherited syndrome consisting of f oveal h ypoplasia, o ptic n erve d ecussation defects and a nterior segment dysgenesis, which we have abbreviated to FHONDA syndrome. (molvis.org)
In this study, we extend the clinical phenotypes observed in each family and show that they have the same disorder, which we have termed f oveal h ypoplasia, o ptic n erve d ecussation defects and a nterior segment dysgenesis (FHONDA syndrome). (molvis.org)
Primarily, several forms of glaucoma are associated with anterior segment dysgenesis and genes which are essential for formation of this part of the eye can promote glaucoma [ 9 , 10 ]. (biomedcentral.com)
Mutation analysis of the genes associated with anterior segment dysgenesis, microcornea and microphthalmia in 257 patients with glaucoma. (cdc.gov)
Compound heterozygous mutations in SMO associated with anterior segment dysgenesis and morning glory syndrome. (cdc.gov)

Her research is focused on topical glaucoma treatments and their effects on the ocular surface, micro-invasive glaucoma surgery, endocyclophotocoagulation in glaucoma management, developing strategies for managing chronic eye conditions in primary care and providing ophthalmology support for clinical trials in other sub specialties. (oxfordeyesurgery.com)
He is also Vice President of the Imaging and Perimetry Society, Chair of the Membership Committee of the Glaucoma Research Society, and Workstream Lead for the design of the new Moorfields Eye Hospital and UCL Institute of Ophthalmology centre. (oxfordeyesurgery.com)
Ophthalmology and Eye Diseases, 5, 1-3. (wikipedia.org)
We treat eye conditions from the most straightforward to the most complex, and offer expert care in all ophthalmology specialties. (ohsu.edu)
We offer world-class ophthalmology education opportunities at OHSU Casey Eye Institute. (ohsu.edu)
Through our mobile clinic and preschool vision screening programs in Oregon and our international ophthalmology partnership in Myanmar, we are making a difference in eye health by bringing care to those who need it. (ohsu.edu)
At Mercy Clinic Eye Specialists - Ophthalmology, our focus is to help preserve your most precious sense: your sight. (mercy.net)
Around the Eye in 365 Days by Dr. Gary Schwartz is a quick look into the fascinating world of ophthalmology. (slackbooks.com)
Benefiting from blended learning opportunities, you will learn about paediatric ophthalmology, strabismus (ocular misalignment), ocular motility disorders, and other eye and vision health issues and diseases. (ucl.ac.uk)

One group studying acute angle-closure glaucoma (AACG) made measurements using OCT images and then used these to create a finite element model of the anterior chamber [ 10 ]. (biomedcentral.com)
Glaucoma can be due to malformations of the anterior chamber or high episcleral venous pressure and in phakomatosis pigmentovascularis it can also be associated with angle hyperpigmentation. (hindawi.com)
In 1879, Sturge reported on a case with bilateral facial nevus, vascular deformity, and congenital glaucoma in the right eye and spasms affecting the patient's left side of the body [ 9 ]. (hindawi.com)
Larger than normal pupils, sensitivity to light and teary eyes may point to congenital glaucoma. (bangkokhospital.com)
Eye pressure test for glaucoma. (bangkokhospital.com)
ABSTRACT We carried out a validity assessment study for glaucoma screening procedures used dur- ing the survey conducted in Oman in 2005 on 6644 eyes in 3324 people 30 years. (who.int)
Ocular pressure and fundus changes were the screening parameters used: glaucoma was found in 433 eyes. (who.int)
An eye may, thus, be declared as not having glaucoma, but cannot be labelled as having glaucoma, using these parameters. (who.int)
these can also of the eye with the help of torchlight and be used for early detection of glaucoma [ 4 ]. (who.int)
neovascular membrane growth in the anterior chamber angle of the eye at the peripheral margin of the iris can occur, and this growth leads to neovascular glaucoma. (msdmanuals.com)

Hopefully, adequate monitoring techniques during surgery could lead to the prediction and elimination of anterior segment ischemia after strabismus surgery. (lu.se)

The identification of chiasmal misrouting in family F1 and anterior segment abnormalities in family F2 suggested that the families have the same clinical phenotype. (molvis.org)
Ophthalmic examination revealed no abnormalities in the right eye. (ajnr.org)
The anterior chamber and lens showed no abnormalities. (ajnr.org)
The anterior eye segment showed no abnormalities. (ajnr.org)

The ocular anterior segment is critical for focusing incoming light onto the neural retina and for regulating intraocular pressure. (biomedcentral.com)
Two main functions are ascribed to the ocular anterior segment. (biomedcentral.com)

In addition, an understanding of ontogeny of the anterior segment has significance to several human diseases. (biomedcentral.com)
This community outreach programme using telemedicine facilities has increased awareness of eye diseases, improved access to specialized health care, helped in local community empowerment, and provided employment opportunities. (hindawi.com)
Screening is carried out in Chunampet district for diabetes and its complications especially diabetic eye diseases by using a mobile telemedicine van with satellite connectivity. (hindawi.com)
In addition to a general outpatient clinic, the University Eye Hospital Tübingen has thirteen additional special outpatient clinics and consultations, as well as fourteen private consultations for various ophthalmological diseases. (uni-tuebingen.de)
Our Neuro-ophthalmologist manages and treats diseases affecting the brain and nerves that are closely related to the eyes such as hemifacial spasms , double vision , myasthenia gravis and strokes affecting the visual pathway. (eagleeyecentre.com.sg)
An increasing incidence of eye diseases has been registered in the last decades in developed countries due to the ageing of population, changes in lifestyle, environmental factors, and the presence of concomitant medical conditions. (mdpi.com)
Pathogenic variants of AIPL1, MERTK, GUCY2D, and FOXE3 in Pakistani families with clinically heterogeneous eye diseases. (cdc.gov)

A key benefit of studying this programme is that you will be taught by world-leading experts from UCL and Moorfields Eye Hospital. (ucl.ac.uk)
You will be taught by Consultant Ophthalmologists and Orthoptists based at Moorfields Eye Hospital, ranked as the world's best eye hospital (SCImago Institutions Rankings 2023). (ucl.ac.uk)
Our longstanding partnership with Moorfields Eye Hospital represents the largest co-located site for eye research, education and care in the world. (ucl.ac.uk)

All agents injected into the anterior chamber can cause TASS. (dovepress.com)
Five weeks later, enucleation was required due to enlargement of the mass with an increase of intraocular pressure, shallowness of the anterior chamber, and progression toward a phthisis bulbi. (ajnr.org)

The telemedicine van is equipped with a digital retinal camera by which retinal imaging is performed by eye technicians who are unemployed youth recruited from the local area and trained at our centre. (hindawi.com)
Macula, retinal vessels, and periphery appeared normal in both eyes. (aao.org)
Dilated fundus exam demon-strated diffuse retinal pigment epithelium atrophy with pigment deposition and a bull's-eye pattern. (aao.org)
We report a 6-month-old boy who presented with unilateral leukocoria, retinal detachment, and a retrolental mass in a microphthalmic eye based on retinal dysplasia with concurrent optic nerve aplasia. (ajnr.org)
Fundus photograph of the left eye shows a retrolental mass (D, arrows ) in the inferomedial quadrant of the vitreous (V) with large irregular feeder vessels, focal hemorrhages, and retinal detachment (R, arrowheads ). (ajnr.org)
Axial T1WI ( A ) image shows a hyperintense mass in the anterior part of the vitreous (V), adjacent to the ciliary body (CB) on either side of the lens, combined with a tent-shaped retinal detachment with hyperintense subretinal fluid (SF). (ajnr.org)
Our lab develops and uses adaptive optics, eye movement correction and optical microscopy technologies to improve the non-invasive visualization of the retina to the point that individual retinal structure and function and can be visualized at the cellular and even sub-cellular scale. (stanford.edu)
Invited Session V: The eye as a window to systemic and neurodegenerative health: Seeking Answers through a keyhole: Harnessing the Synergy of Dynamic OCT/OCT Angiography and Adaptive Optics SLO for Retinal Assessment of Systemic Disease. (stanford.edu)
En face OCT reflectance images which accompany OCTA studies offer a glimpse of the macrophage-like cellular activity above the retinal surface which responds to systemically instigated vascular events below. (stanford.edu)

To report toxic anterior segment syndrome (TASS) after cataract surgery possibly associated with intracameral use of cefuroxime. (dovepress.com)
Toxic anterior segment syndrome (TASS) is postoperative anterior segment inflammation. (dovepress.com)
Toxic Anterior Segment Syndrome. (slackbooks.com)

He has been involved in multiple clinical trials which include studies on dry eye treatment, infectious keratitis, and intraocular lenses. (uclahealth.org)
Intraocular pressure was 15 mm Hg in both eyes. (aao.org)
Intraocular pressure was 12 mm Hg in each eye. (medscape.com)

Development of the anterior segment initiates with the invagination of the lens from surface ectoderm. (biomedcentral.com)
With establishment of the lens vesicle, head mesoderm and neural crest cells migrate into a periocular location and eventually move into the anterior segment of the rudimentary eye between the surface ectoderm and the neural retina and lens. (biomedcentral.com)
Histopathologic examination and immunohistochemistry for collagen type V were performed on residual anterior lens capsules of vitrectomized eyes (2 patients) that had been tamponaded with silicone oil. (nih.gov)
Anterior segment exam revealed mild nuclear sclerosis of the lens. (aao.org)

It usually develops after uncomplicated anterior segment surgery. (dovepress.com)
Did you mean topic:"anterior eye segments - surgery" ? (nshealth.ca)
Trocar surgery has the potential to revolutionize anterior segment surgery, demonstrated here as an easy-to-use technique for conquering the pars plana region. (nshealth.ca)
Equipment for Surgery of Anterior Segment -- 3. (nshealth.ca)
Trocar Surgery of Posterior Segment -- 18. (nshealth.ca)
Introduction and Possible Indications for Trocar Surgery of Posterior Segment -- 19. (nshealth.ca)
Equipment for Trocar Surgery of Posterior Segment -- 20. (nshealth.ca)
Wills Eye anterior segment surgery & bilateral fourth nerve palsy. (protectingsight.com)
2. Wills Eye Anterior Segment Surgery Update - One of the best Saturday morning courses I've attended. (protectingsight.com)
I am a consultant eye surgeon (ophthalmologist) with an interest in the anterior segment of the eye and cataract surgery, working at University Hospital Southampton NHS Trust since 2015. (spirehealthcare.com)
I specialise in treatments and surgery of the anterior segment of the eye. (spirehealthcare.com)
Eyes are accessible, enabling minimally invasive surgery and precise drug delivery. (nih.gov)
This project focuses on evaluating novel imaging techniques for measurement of perfusion and oxygenation in the anterior segment of the eye and the eye muscles during strabismus surgery. (lu.se)
Anterior segment ischemia is a rare but severe complication to strabismus surgery. (lu.se)
It is generally believed that to reduce the risk of anterior segment ischemia, only two muscles should be operated on during strabismus surgery and a third muscle can only be operated on given that 6 months healing time has passed. (lu.se)
Knowledge of the effect of strabismus surgery on perfusion to the anterior segments of the eye is virtually non-existent. (lu.se)
Furthermore, patients that are considered to have high risk of developing anterior segment ischemia are often not offered surgery at all or operated on with a suboptimal surgical method when a perfusion examination might show that standard procedures could be performed. (lu.se)

Dry eye syndrome (DES) is a multifactorial disease of the ocular surface associated with reduced tear secretion, increased osmolarity of the tears and inflammation that may lead to ocular surface damage. (springer.com)

The increase of public awareness on ocular conditions leads to an early diagnosis and treatment, as well as an increased demand for more effective and minimally invasive solutions for the treatment of both the anterior and posterior segments of the eye. (mdpi.com)
Anterior and posterior segments, together with neuro-ophthalmic disorders were found among stroke patients in this study. (who.int)

Children's eye examination can be divided according to 3 main age groups. (bangkokhospital.com)
Moreover, pediatrician usually sends children with developmental delay or Down's Syndrome to undergo eye examination for cataract and other vision problems. (bangkokhospital.com)
If there is still any doubt, the doctor may order dilating eye drops for detailed examination. (bangkokhospital.com)
Slit-lamp examination of the anterior segment was normal. (medscape.com)
A smear of a blister adjacent to the eye showing the Romaña sign yielded T. cruzi on direct examination. (cdc.gov)
A general or comprehensive medical eye examination is designed to reveal both existing and potential eye problems, even in the absence of specific symptoms. (bcm.edu)
The examination consists of a patient history, examination and testing to assess the functional behavior, anatomic status of the eye and the related structures. (bcm.edu)
PPE used by healthcare personnel who enter the patient's room or perform any eye examination should include gown, gloves, eye protection (i.e., goggles or a face shield that covers the front and sides of the face), and a NIOSH-approved particulate respirator equipped with N95 filters or higher. (cdc.gov)
On ocular examination, the patient was blinking to light with both eyes. (medscape.com)
Examination of the anterior segment was unremarkable. (medscape.com)
EQUALITY study participants received a comprehensive eye exam by an optometrist including medical history, visual acuity with walk-in and best correction, refraction, color vision, applanation tonometry, pachymetry, undilated slit lamp anterior segment examination, undilated gonioscopy, and dilated fundus examination. (cdc.gov)
Examination of the eyes by an ophthalmologist is essential to assess for papilledema, which indicates elevated intracranial pressure. (medscape.com)

Anterior segment exam was normal. (aao.org)
On dilated fundus exam, she had very subtle, deep hyperpigmented spots near the fovea in her left eye. (aao.org)
Will I receive a prescription for contact lenses or glasses with my general eye exam? (bcm.edu)
If you know in advance that you are interested in contact lenses, please inform the patient care representative so that an appointment will be made for you to be seen when you are here for your general eye exam. (bcm.edu)

The structures of the anterior segment arise from diverse embryonic lineages and there is exquisite coordination among the different compartments during development. (biomedcentral.com)
However, the relevant cellular interactions between various structures of the anterior segment and the molecular basis of development is just beginning to be understood. (biomedcentral.com)
However, their underlying program for the extraction of the structures of the anterior segment is not evaluated for accuracy. (biomedcentral.com)

A detailed understanding of the mechanisms of development of the anterior segment can provide general insights into questions such as tissue induction, cell type fate determination, and the regulation of cellular morphogenesis. (biomedcentral.com)

Orthoptists are Allied Health Professionals who are experts in the diagnosis and management of developmental eye conditions, defects in eye movement and binocular vision. (ucl.ac.uk)

Each of the Alkek Eye Center physicians is qualified to treat a broad range of ophthalmic conditions. (bcm.edu)
Despite being the most common route of ophthalmic drug administration, eye drops are associated with compliance issues, drug wastage by lacrimation, and low bioavailability due to the ocular barriers. (mdpi.com)

Alkek Eye Center physicians and technicians maintain a full patient care schedule. (bcm.edu)
Alkek Eye Center offers a full-service optical shop, BCM Optical , as a part of our facility. (bcm.edu)
Does Alkek Eye Center have a program to assist low-income patients? (bcm.edu)
Alkek Eye Center physicians are available to address your eye care needs 24-hours a day, seven days a week. (bcm.edu)

These same genes then regulate mesenchymal cell differentiation to give rise to distinct anterior segment tissues. (wikipedia.org)
Interplay between PITX2 and FOXC1 in the development of different anterior segment tissues may partly explain the phenotypic variability and the genetic heterogeneity characteristic of ASD. (wikipedia.org)

Smoking and Eye Pathologies. (benthamscience.com)

If ocular involvement of mpox virus is suspected, then ophthalmologic consultation should be strongly considered for a thorough evaluation and continued monitoring of the patient's condition and extent of disease, especially in cases of vision changes, eye pain, or increasing redness. (cdc.gov)

While our ophthalmologists specialize in medical eye exams, our optometrists at Mercy Eye Care focus on routine eye exams for glasses and contact lenses. (mercy.net)
The one page a day format plus wide ranging topics, makes Around the Eye in 365 Days a fun and interesting read for all in the field from general ophthalmologists to optometrists to residents to students to office staff to industry sales forces. (slackbooks.com)
In a field situation, however, even skilled segment of the eye was examined using ophthalmologists find it difficult to diag- direct ophthalmoscope. (who.int)

Expanding the spectrum of FOXC1 and PITX2 mutations and copy number changes in patients with anterior segment malformations. (cdc.gov)

All quadrants of the retina are imaged by the eye technician. (hindawi.com)
The optics of the eye can be thought of as an imperfect microscope objective through which the retina can be observed. (stanford.edu)

They should be assessed for eye disorders and lazy eye condition. (bangkokhospital.com)
We deliver diagnosis and treatment services for a variety of eye disorders. (mercy.net)

Experimental eye research 2020 6 197 108118. (cdc.gov)

Parents should take heed and have their children's eyes examined annually, and follow the advice of their pediatric ophthalmologist accordingly. (bangkokhospital.com)

Ciliary body melanoma is a subtype of uveal melanoma, the most common primary malignant tumor of the eye. (medscape.com)
They can be classified as anterior uveal melanomas when the tumor arises in the iris and as posterior uveal melanomas when it arises in either the choroid or the ciliary body. (medscape.com)
Left: Illustration of an eye and the four rectus muscles with the anterior ciliary arteries. (lu.se)
Right: One of our first LSCI images showing the eye and the perfusion araising from the anterior ciliary arteries. (lu.se)
The condition occurs due to damage of the anterior ciliary arteries that course along the rectus muscles and therefore gets damaged during surgical manipulation. (lu.se)

Our team is comprised of fellowship-trained eye specialists and all providers are welcoming new patients and accept most insurance plans. (mercy.net)

Peters anomaly is usually bilateral, which means that it affects both eyes. (medlineplus.gov)

A transparent, biconvex structure of the EYE, enclosed in a capsule and situated behind the IRIS and in front of the vitreous humor (VITREOUS BODY). (harvard.edu)

Fundus autofluo-rescence showed an array of lobules and specks of hypoautofluorescence arranged in concentric rings in the macula of both eyes (as shown in Fig. 2 of the right eye). (aao.org)

8 year old girl with hyperopic correction, attending with mom.Asked to examine eye movements.Duane s type 1 with small left esophoria for near without specs.Orthophoric with specs.Asked management. (mrcophth.com)
Asked to examine orbits,DO NOT examine eye movements. (mrcophth.com)
Examine posterior segment of right eye. (mrcophth.com)
Examine Posterior segment of BE. (mrcophth.com)

Similarly, the relative timing of tissue differentiation in the anterior segment is also conserved with other vertebrates. (biomedcentral.com)

In this review, the role of the ASD genes, PITX2 and FOXC1, is considered in relation to the embryology of the anterior segment, the biochemical function of these proteins, and their role in development and disease aetiology. (wikipedia.org)

An eye problem called Peters anomaly is the most common anterior segment abnormality seen in Peters plus syndrome. (medlineplus.gov)

The macula in the left eye also showed a white intraretinal lesion, with a small hemorrhage above the fovea (Figure 3). (medscape.com)

ION is of two types: anterior (AION) and posterior (PION), the first involving the anterior part of the optic nerve (also called the optic nerve head, ONH) and the second, the rest of the optic nerve. (intechopen.com)

Anterior Eye Segment" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (ucdenver.edu)

Drooping upper eyelid on either side or both may have been caused by lazy eye syndrome. (bangkokhospital.com)
There are many techniques to assess lazy eye syndrome. (bangkokhospital.com)
The objective of this study was to evaluate the efficacy and safety of our multi-ingredient supplement in subjects with dry eye syndrome (DES). (springer.com)
This study was conducted to evaluate efficacy of a multi-ingredient supplement containing lutein, zeaxanthin, curcumin and vitamin D3 in subjects with dry eye syndrome (DES). (springer.com)

Artificial tears and topical corticosteroids used as first-line treatments usually improve the symptoms of dry eyes but are associated with adverse effects with long-term use. (springer.com)
Overall, we have demonstrated statistically significant clinical improvements in dry eye symptoms as compared to the placebo in subjects validated through well-established subjective questionnaire-based approaches such as OSDI and SPEED. (springer.com)
Respiratory irritation (37%) and eye irritation (23%) were the most commonly reported symptoms. (medscape.com)
A history of self-reported dry eye symptoms for two months prior to study enrollment, - Diagnosis of MGD Low delivery type, with mechanism obstructive and non- cicatricial with scores as follows: Ocular Surface Disease Index (OSDI) questionnaire = 13, Non-Invasive Tear break-up time (NIBUT) lower than 10 seconds (The Sirius anterior segment analyzer (CSO, Florence, Italy). (who.int)

In this study, a quadrant of the anterior segment from a normal human donor eye was dynamically pressurized in the SC lumen, and imaged using a customized optical coherence tomography (OCT). The TM/JCT/SC complex finite element (FE) with embedded collagen fibrils was reconstructed based on the segmented boundary nodes in the OCT images. (lu.se)
Fibrillenstruktur (or fast-twitch) muscle fibrils generate fast eye movements and are composed of well-defined myofibrils with well-developed sarcomeres. (medscape.com)
Felderstruktur muscle fibrils generate slow or tonic eye movements and are composed of poorly defined myofibrils with poorly developed sarcomeres. (medscape.com)
The innervation to fibrillenstruktur fibrils is thick and heavily myelinated, with a single (en plaque) neuromuscular junction, whereas the innervation to felderstruktur fibrils is thin, with multiple grapelike clusters of neuromuscular junctions. (medscape.com)

Video eye-tracking systems for investigation of the processes involved in binocular coordination and the importance of binocular vision. (fhnw.ch)

Seventeen eyes of 17 patients who were diagnosed with TASS were enrolled in this study. (dovepress.com)
Prior to the operation, tropicamide 1% and phenylephrine hydrochloride 2.5% were applied to patients' eyes for pupil dilation. (dovepress.com)
When carrying out biomechanical modelling of the eye, one of the aims is to be able to produce patient specific models so that the eyes of individual patients can be simulated providing important information towards personalised medicine. (biomedcentral.com)
Retrospective, consecutive study of 282 eyes (282 patients) who underwent a secondary IOL implantation using the Carlevale IOL (Soleko IOL Division, Italy) with two anchor haptics for intrascleral implantation with either 23- or 27-gauge (G) port. (karger.com)
Our experienced providers and caring staff are committed to providing the best eye care experience possible for our patients. (mercy.net)
Editas Medicine, a biotech company building on work by NEI researchers is conducting the first-in-human CRISPR trial to help patients with vision loss caused by a mutation in CEP290, another crucial gene in the eye, which was also discovered by NEI scientists. (nih.gov)

At OHSU Casey Eye Institute we offer world-class specialists, state-of-the-art technologies and truly personalized care to promote healthy vision. (ohsu.edu)
Since 1945, OHSU Casey Eye Institute doctors and vision scientists have worked side by side to discover the causes of eye disease and find new treatments. (ohsu.edu)
At 30 weeks of pregnancy, she noticed that vision in her left eye became blurry. (aao.org)
While in the ER, she complained of seeing blurry spots near the center of her vision in the left eye. (aao.org)
Her vision was 20/20 in both eyes. (aao.org)
So, it is important for the children to have their eyes examined periodically to ensure the health and proper care for their vision. (bangkokhospital.com)
This is the time when parents need to be alert for vision problems that include crossed eyes or lazy eye. (bangkokhospital.com)
A 60-year-old man with anemia secondary to a duodenal ulcer was referred for evaluation of a 2-week history of painless, reduced vision in both eyes. (medscape.com)
Color vision with Ishihara pseudoisochromatic plates was 10/10 in both eyes. (medscape.com)
As you know from your regular visits to the eye doctor, the goal is to maintain 20/20 vision. (nih.gov)
Investments in vision research accelerate biomedical progress because eyes possess unique features. (nih.gov)
NEI recently funded a clinical study that tested NGoggle, an easy-to-wear device that can assess vision loss by analyzing signals between the brain and eyes. (nih.gov)
Involvement of the eyes can be a vision-threatening condition and should be treated urgently. (cdc.gov)
In children, strabismus can cause severe permanent vision impairment but in adults the main problem is diplopia or social difficulties such as avoiding eye contact, which can be very disabling. (lu.se)

They travel anteriorly and laterally at an angle of 23º with the visual axis of the eye in primary position. (medscape.com)
The tendon of the superior oblique muscle passes through the trochlea (which is located nasally at the superior orbital rim) and is reflected inferiorly, posteriorly, and laterally at an angle of 51º to the visual axis with the eye in primary position. (medscape.com)
It passes posteriorly and laterally in the orbit, forming an angle of 51º with the visual axis of the eye in primary position, before passing beneath the inferior rectus muscle and inserting posterior to the equator on the inferior and lateral aspect of the globe. (medscape.com)

For routine eye exams for glasses and contact lenses visit Mercy Eye Care - Optometry - Medical Tower A Suite 140A . (mercy.net)

This graph shows the total number of publications written about "Anterior Eye Segment" by people in this website by year, and whether "Anterior Eye Segment" was a major or minor topic of these publications. (ucdenver.edu)

She underwent Humphrey visual field testing, as an inpatient, which showed a full field in the right eye and a small paracentral scotoma in the left. (aao.org)
After considering her normal visual field in the right eye, paracentral scotoma in the left eye, and lack of a relative afferent pupillary defect, we believed a maculopathy was more likely. (aao.org)
OCT showed normal architecture in the right eye and attenuation of the ellipsoid layer in the left. (aao.org)
Automated perimetry of the right eye showing superior altitudinal defect. (medscape.com)

Silicone oil filled eye, no indentation. (mrcophth.com)

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Disciplines and Occupations1

Anthropology, Education, Sociology and Social Phenomena1

Information Science5

Health Care2

Corneal13

Cornea11

Dysgenesis8

Ophthalmology9

Glaucoma10

ISCHEMIA AFTER STRABISMUS SURGERY1

Abnormalities4

Ocular anterior segment2

Diseases7

Moorfields Eye Hosp3

Chamber2

Retinal9

Toxic anterior3

Intraocular3

Lens4

SURGERY17

Inflammation1

Posterior segments2

Examination12

Exam4

Structures of the anterior segment3

Development of the anterior segment1

Developmental1

Ophthalmic2

Alkek Eye Center4

Tissues2

Pathologies1

Patient's1

Ophthalmologists3

Malformations1

Retina2

Disorders2

20201

Ophthalmologist1

Ciliary5

Fellowship1

Bilateral1

Iris1

Fundus1

Examine4

Differentiation1

PITX21

Anomaly1

Macula1

Optic nerve1

MeSH1

Syndrome4

Symptoms4

Fibrils4

Binocular vision1

Patients6

Vision14

Angle3

Contact lenses1

Graph1

Right eye4

Silicone1