• On ophthalmological examination, there was a decrease in visual acuity oculi sinistra (OS) 6/12, intraocular pressure within normal limits, and orthophoria. (sriwijayaopthalmology.com)
  • Fluorescent angiography fundus photo examination showed central serous chorioretinopathy OS. (sriwijayaopthalmology.com)
  • The carotid artery width was diagnosed by ultrasound examination in patients with different degrees of CAS. (amegroups.org)
  • The patient suffering from a headache requires a complete examination of all organs, starting from a fundus oculi examination (an exam to visualize the innervation of the base of the eye), an examination of the nose and sinuses, arterial pressure, examinations of the liver and kidneys, a head CT scan, MRI, X-ray. (zana.com)
  • I also perform a complete ocular examination with endothelial cell count, fundus, macular OCT, IOP and optic nerve scan. (ophthalmologytimes.com)
  • A fundus examination of each eye is within normal limits, and macular OCT imaging demonstrates normal foveal contour in each eye. (crstodayeurope.com)
  • Slit lamp fundus examination was normal at this point. (bmj.com)
  • A cohort of children and adolescents with overweight or obesity underwent clinical and metabolic assessment and fundus oculi examination, in order to identify clinical and hormonal risk factors for early retinopathy. (biomedcentral.com)
  • All patients underwent retinography, anthropometric examination, blood pressure measurement, basal biochemical assessment, oral glucose tolerance test (OGTT) and body composition analysis by Dual X-ray Absorptiometry (DXA). (biomedcentral.com)
  • The Clinician will review the photograph of the fundus and use this in conjunction with a detailed slit lamp examination of the retina to understand the patients' retinal health. (opticalexpress.ie)
  • Patients underwent complete ophthalmic examination, bulbar echography and angio-OCT. The same protocol was applied 1 year after ruthenium-106 brachytherapy. (cnr.it)
  • A fundus examination and macular OCT imaging of both eyes are normal. (crstoday.com)
  • Oculus' Pentacam AXL Wave is the newest addition to the company's Pentacam line and supplements its anterior segment tomography and optical biometry with retroillumination and total-eye wavefront and object refraction with the addition of a Hartmann-Shack sensor. (reviewofophthalmology.com)
  • Fourteen eyes of 14 patients with unilateral KCN and 34 eyes of 34 refractive surgery candidates were divided into 3 diagnostic groups using a Pentacam rotating Scheimpflug camera: advanced KCN eyes of unilateral KCN (KCN group, 14 eyes), normal fellow eyes of unilateral KCN (fellow eye group, 14 eyes), and refractive surgery candidates (normal group, 34 eyes). (entokey.com)
  • With recent advances in Orbscan slit-scanning topography (Bausch & Lomb, Rochester, New York, USA) and the Pentacam rotating Scheimpflug camera (Oculus, Wetzlar, Germany), anterior and posterior corneal elevation and pachymetric maps provide useful data to discriminate subclinical KCN from normal. (entokey.com)
  • I integrate topographic images and data from two anterior topographic screening tools (Atlas 9000, Zeiss and Pentacam, Oculus). (ophthalmologytimes.com)
  • Preoperative topography of the right (A) and left (B) eyes with the Pentacam (Oculus Optikgeräte). (crstodayeurope.com)
  • Weakness of extraocular muscle groups including, the orbicularis oculi muscle as well as facial and limb muscles may be present in up to 25% of patients with CPEO. (wikipedia.org)
  • As a result of the orbicularis oculi weakness, patients may suffer from exposure keratopathy (damage to cornea) from the inability to close the eyes tightly. (wikipedia.org)
  • The motor pathway is composed of the facial nucleus, facial nerve, and orbicularis oculi, corrugator, and procerus muscles. (medscape.com)
  • In addition, measurement of CCT has become very important in assessment of glaucoma patients, as intraocular pressure (IOP) was found to be positively correlated with CCT. (dovepress.com)
  • Timely intervention in these patients may reduce the risk of both vision-threatening and systemic complications. (nih.gov)
  • The thoughtful surgeon recognizes preoperative conditions that predispose patients to complications and unfavorable outcomes, and strives to minimize both. (medscape.com)
  • Often someone else will point out the ocular disturbance to the patient. (wikipedia.org)
  • When determining patient candidacy for a multifocal IOL, it is imperative to consider their lifestyle, examine them for ocular surface disease, and assess their optical quality. (crstodayeurope.com)
  • Clear and detailed photographs allow for an accurate evaluation of the ocular fundus and provide a precise documentation of retinal findings that can be archived, shared for telemedicine applications, or used as a valuable educational tool [ 1 ]. (biomedcentral.com)
  • To compare the ocular biomechanical differences between normal controls and patients with untreated primary open angle glaucoma, including normal-tension glaucoma (NTG) and high-tension glaucoma (HTG), and to investigate the association between ocular biomechanics and glaucoma severity in each group. (arvojournals.org)
  • Ocular dominance and her looming presbyopia would also influence my discussion with the patient. (crstoday.com)
  • I had been looking for an OCT for several years that would do all of the clinical tests that I needed for my patients with ocular disease, offer a wellness exam, and fit my budget. (clarionmedical.com)
  • Our goal is to use this and other technologies that we posses to allow our patients regain useful functional vision along with excellent ocular comfort. (lasikhope.com)
  • Hence, portable fundus cameras play an important role in imaging the retina of the eye. (factmr.com)
  • PURPOSE: To correlate structural changes of combined hamartoma of the retina and retinal pigment epithelium (CHRRPE) with patient age. (bvsalud.org)
  • Conventional fundus cameras illuminate large areas of the retina, typically with a flash lamp, and capture 35-45 degree, high-resolution digital images. (biomedcentral.com)
  • Fundus photography allows us to capture a high resolution image of the retina, the back surface of the eye. (opticalexpress.ie)
  • The health of the retina is a good indicator of not only the patients' eye health but also their general health. (opticalexpress.ie)
  • The Zeiss Clarus Wide Angle Fundus Camera is able to capture clear ultra-widefield images so that the clinician can view parts of the retina can't be viewed with standard Fundus photography. (opticalexpress.ie)
  • Scan acquisition has been simplified with real-time en-face imaging displaying a 12x9 mm view of the retina during acquisition to assist the operator in scanning the desired location and new reports with a wider field of view for enhanced capabilities. (clarionmedical.com)
  • Real-time en face display provides a 12x9mm view of the retina during scan acquisition to assist the operator in scanning the desired location. (clarionmedical.com)
  • The general medical history is important for any patient undergoing surgery and should include an evaluation of the patient's allergies, current medications (including vitamins and supplements), past illnesses, surgeries and injuries, and a social history including any amount of cigarette and alcohol consumption. (medscape.com)
  • The patient below was a -18 before LASIK, meaning that an extraordinary amount of tissue was removed in an attempt to flatten the cornea correct the patient's vision. (lasikhope.com)
  • AIMS: To review and discuss the literature on recombinant tissue plasminogen activator (rtPA) for the treatment of a recent-onset submacular hemorrhage in patients with age-related macular degeneration. (eyehospital.nl)
  • and 3) frequent development of neurologic symptoms in patients when clinical and laboratory markers of HUS were improving ( 1 , 2 ). (cdc.gov)
  • 1 , 2 , 10 This study evaluates ophthalmologic, neurologic, and neuroimaging signs in 50 consecutive patients seen at 2 major ophthalmologic centers in KSA due to visual loss after methanol poisoning. (org.sa)
  • A retrospective observational cross-sectional study in which we analyzed the preoperative data of 1401 Egyptian myopic patients (1401 eyes) who underwent keratorefractive procedures between 2016 and 2019 in a private eye surgery center. (dovepress.com)
  • This study is a retrospective study in which we analyzed the preoperative data of 1401 patients (1401 eyes) who underwent keratorefractive surgery (LASIK and photorefractive keratectomy (PRK) procedures) between 2016 and 2019 at Nour Eloyon Specialty Eye Center, Egypt. (dovepress.com)
  • Seven eyes of 7 patients diagnosed with symptomatic CCH who underwent ruthenium-106 plaque radiotherapy were included in the study. (cnr.it)
  • The patient underwent uneventful LASIK in both eyes. (crstoday.com)
  • Satisfying patients who underwent refractive surgery 20 years ago. (crstoday.com)
  • The patient underwent LASIK approximately 20 years ago. (crstoday.com)
  • Judging from the central steepening pattern on topography, the patient underwent hyperopic LASIK. (crstoday.com)
  • Patients who underwent excimer laser ablation in the late 1990s while they were in their 40s are now cataract age. (crstoday.com)
  • This patient underwent LASIK in 2000. (lasikhope.com)
  • All 50 patients were young or middle-aged males. (org.sa)
  • US Ophthalmic's new non-mydriatic, 100-degree field of view, 12-megapixel digital fundus camera, the EFC-2600, and its EZER operating system, is fully automatic and will make early detection and diagnosis of vision-threatening eye conditions quick, efficient and affordable for all patients, according to the company. (reviewofophthalmology.com)
  • Color fundus photography is an important tool in the diagnosis and monitoring of various retinal diseases. (biomedcentral.com)
  • Currently, color images acquired with traditional fundus cameras continue to play a pivotal role in the documentation, diagnosis and monitoring of retinal disorders [ 2 , 3 ]. (biomedcentral.com)
  • One must remember that when a patient presents with complaints of drooping, it is a mere symptom and not the diagnosis. (nih.gov)
  • My patients have been very impressed by the technology and are thankful that I can make a diagnosis and establish a treatment plan in my office, rather than immediately referring them to another facility. (clarionmedical.com)
  • Clinically, retinal vessel segmentation is a significant step in the diagnosis of fundus diseases. (referencecitationanalysis.com)
  • Little progress was made in the diagnosis or treatment of blepharospasm until the early 20th century, when Henry Meige (pronounced "mehzh"), a French neurologist, described a patient with eyelid and midface spasms, spasm facial median, a disorder now known as Meige syndrome. (medscape.com)
  • Methods: This was a multicenter, retrospective chart review of 25 eyes of 25 patients who received a single injection of brolucizumab. (bvsalud.org)
  • However, recent methods generally neglect the difference of semantic information between deep and shallow features, which fail to capture the global and local characterizations in fundus images simultaneously, resulting in the limited segmentation performance for fine vessels. (referencecitationanalysis.com)
  • OS, oculus sinister (left eye). (bmj.com)
  • oculus sinister [left eye] - 0.36, p =0.011). (org.sa)
  • The field view of this device is up to 20 degrees, it eliminates corneal glare, the patient file is built in and the doctor can review before and after images with the patient. (guldenophthalmics.com)
  • This provides a great opportunity for patients who have visual complaints that are caused by corneal irregularities.Topography-guided treatment not only allows restoration of the cornea but can also soften the irregularity of the cornea and produce good refractive results. (ophthalmologytimes.com)
  • [ 11 , 12 ] Fayers et al have found a decrease in corneal sensitivity in patients with blepharospasm, implying an impairment in cortical processing of sensory input, with a resultant loss of blink reflex inhibition. (medscape.com)
  • Due to a decline in the number of patients with diabetic retinopathy and other vision issues being admitted to hospitals, the nonmydriatic handheld fundus cameras market was been impacted during the COVID-19 period. (factmr.com)
  • Results The mean best-corrected visual acuity (BCVA) pertaining to all the patients significantly improved from the baseline value of 0. (academic-accelerator.com)
  • The patient has tolerated residual ametropia and decreased BCVA well, indicating that he is committed to spectacle independence even if it means sacrificing perfect vision. (crstoday.com)
  • All 3 patients had macular involvement varying in severity confirmed with characteristic features on imaging and functional testing (Optical Coherence Tomography (OCT), Autofluorescence (AF) and Humphrey 10-2 visual fields).ConclusionHCQ is widely used to treat autoimmune conditions with a proven survival benefit in patients with SLE. (ox.ac.uk)
  • It is vital that the patient understands that this is not refractive surgery on a virgin cornea. (ophthalmologytimes.com)
  • The camera connects to the D-EYE app to enter the patient information, focus the camera and record the images. (guldenophthalmics.com)
  • According to Fact.MR, a market research and competitive intelligence provider, global nonmydriatic handheld fundus camera demand is currently valued at around US$ 140 million and is anticipated to surge at a CAGR of 8% through 2026. (factmr.com)
  • The camera is rotated 180 or 360 degrees around the patient to capture images at multiple positions along the arc. (lookformedical.com)
  • The retinal vasculature is easily analyzable by the use of a fundus camera. (biomedcentral.com)
  • In this study, we aimed to evaluate the color rendering properties of the white LED confocal system and compare them to those of a conventional flash fundus camera through chromaticity analysis. (biomedcentral.com)
  • A white LED confocal device (Eidon, Centervue, Padova, Italy) and a traditional flash fundus camera (TRC-NW8, Topcon Corporation, Tokyo, Japan) were used to capture fundus images. (biomedcentral.com)
  • The variability of the barycenter positions was higher in the white LED confocal system than in the conventional fundus camera. (biomedcentral.com)
  • Eidon provides more-balanced color images, with a wider richness of color content, compared to a conventional flash fundus camera. (biomedcentral.com)
  • Choose to combine the iVue OCT system with the new iCam12 12-megapixel high-resolution fundus camera to create the iFusion, or get started with iVue alone and add the fundus camera at any time. (clarionmedical.com)
  • By combining the iVue OCT system with the new iCam12 12-megapixel high-resolution fundus camera, you can create the iFusion system. (clarionmedical.com)
  • The fundus camera can be added at any time. (clarionmedical.com)
  • Outline interprofessional team strategies for improving care of patients with ptosis and improve patient outcomes. (nih.gov)
  • Nine patients (3.3%) showed signs of retinopathy, defined as arteriovenous crossings and/or papilledema. (biomedcentral.com)
  • Body mass index and fat mass, analysed by Dual X-ray Absorptiometry, were not different in patients with or without retinopathy. (biomedcentral.com)
  • After cataract surgery patients often report that they perceive colors more intense and everything appears clearly brighter in total than before surgery. (augenzentrum-alpha.de)
  • The simplest technique for this assessment is to ask patients to look in a mirror along with the evaluating surgeon and to describe what they like and dislike about their facial features. (medscape.com)
  • For patients undergoing blepharoplasty, special attention should be directed to preexisting conditions such as facial palsy, thyroid disease, autoimmune disease, bleeding diatheses, and unusual eyelid edema. (medscape.com)
  • The patient had bilateral facial nevus as well as unilateral buphthalmos [ 8 ]. (hindawi.com)
  • A simple assessment can be done by asking patients if their eyes burn or sting when the wind blows. (medscape.com)
  • We reviewed the patients' clinical records and histopathologic findings. (nih.gov)
  • This research represents a pivotal phase 2/3, prospective, randomized, double-masked, sham-controlled clinical trial of avacincaptad pegol (ACP) for AMD-related GA. Eligible patients were ≥50 years of age and had a non-center-involving GA lesion between 2.5 and 17.5 mm 2 . (aao.org)
  • This patient has two options for a low-diopter enhancement, as long as the topography and clinical data are stable. (crstoday.com)
  • Most patients undergo spontaneous resolution or present a good response to systemic treatment, but a small percentage of patients develop a chronic, progressive disease, which can be refractory to multiple lines of treatment [ 1 ]. (biomedcentral.com)
  • What makes this so great is that it provides the doctor with a view of the fundus that is five times larger than the standard Welch Allyn ophthalmoscope and provides a 25-degree field-of-view of the back of the eye, which includes the macula and the optic nerve, without having to dilate the pupil. (guldenophthalmics.com)
  • The second patient was a child with neurofibromatosis type 1 who developed a pigmented peripapillary lesion following excision of an optic nerve glioma. (nih.gov)
  • The Welch Allyn iExaminer allows eye doctors to get high resolution photos of the fundus and retinal nerve. (guldenophthalmics.com)
  • Topography-guided treatments for irregular corneas can improve patients' best corrected visual acuity. (ophthalmologytimes.com)
  • Figure 1 shows that the patient has high myopia (evidenced by long axial length) and flat (oblate) corneas with residual oblique astigmatism (astigmatism measured by total keratometry was 2.35 D @ 43º). (crstodayeurope.com)
  • The first presenting symptom of ptosis is often unnoticed by the patient until the lids droop to the point of producing a visual field defect. (wikipedia.org)
  • citation needed] Mild visual impairment was seen in 95% of patients that were evaluated using the Visual Function Index (VF-14). (wikipedia.org)
  • Headaches are an important public health issue that impact the lives of a significant of the world's population, affecting patients with severe pain, nausea and sometimes visual impairment. (zana.com)
  • The patient wishes to maintain presbyopic correction in the right eye because he enjoys the visual range in his left eye. (crstodayeurope.com)
  • All patients had optic atrophy bilaterally, and all tested patients had visual field defects. (org.sa)
  • Patients should also be questioned about whether they think that their superior or superolateral visual fields are impaired by their upper eyelids. (medscape.com)
  • Visual acuity may be determined by the use of a wall-mounted or hand-held chart, with the patient wearing corrective glasses or contact lenses. (medscape.com)
  • We report the case of a patient with pseudophakic cystoid macular edema whose visual acuity improved promptly with oral administration of 500 mg of acetazolamide extended-release capsules BID for two weeks. (duke.edu)
  • After creating 8.2-mm flaps using the IntraLase FS 60 laser (Abbott Medical Optics Inc., Santa Ana, CA) at a depth of 110 μm, the surgeon performed bilateral customized myopic ablations with a Visx Star S4 excimer laser system (Abbott Medical Optics Inc.). The patient had a visual acuity of 20/20 OU on postoperative day 1 and did well for 5 years after surgery. (crstoday.com)
  • Healing takes up to a year, and there is no guarantee that visual quality will be acceptable, meaning that the patient may have a transplant and require specialty lenses anyway. (lasikhope.com)
  • Ischemic lesions were found by magnetic resonance imaging at fundus oculi. (cdc.gov)
  • To present and discuss 2 patients with acquired peripapillary pigmented lesions. (nih.gov)
  • Patients who have this refractive issue can be candidates for customised approaches such as topography-guided treatments rather than standard procedures. (ophthalmologytimes.com)
  • As an incidental note, patients who can tolerate wearing contact lenses generally do not have dry eyes unless they require frequent use of wetting drops. (medscape.com)
  • The patient will experience photophobia and red eye and will need to wear contact lenses for 5 days until the epithelium normalises. (ophthalmologytimes.com)
  • We are now using OCT to design better specialty contact and scleral lenses for our patients. (lasikhope.com)
  • To evaluate topographic and tomographic changes in fellow eyes in unilateral keratoconus (KCN) patients by comparing them with normal eyes. (entokey.com)
  • PARTICIPANTS: Fifty eyes of 49 patients (age range, 1-74 years) with CHRRPE studied at 9 tertiary vitreoretinal institutions. (bvsalud.org)
  • Blepharoplasty in patients with dry eyes should be approached cautiously. (medscape.com)
  • Some authors have suggested that patients with subjectively dry eyes can safely undergo blepharoplasty. (medscape.com)
  • We profiled the transcriptome, chromatin accessibility state, and heteroplasmy in cells from the eyes of a patient with mitochondrial encephalopathy, lactic acidosis, and stroke-like episodes (MELAS) and from healthy control donors. (jci.org)
  • RESULTS: 38 studies with a total of 1,185 patients (1,176 eyes), and 28 patients from the REH were analyzed. (eyehospital.nl)
  • Sadly, this patient also developed open angle glaucoma in both eyes. (lasikhope.com)
  • Fundus photography involves taking a series of images of your eye's interior part through the pupil. (factmr.com)
  • Often, patients will tilt the head backwards to adjust for the slowly progressing ptosis of the lids. (wikipedia.org)
  • In addition, as the ptosis becomes complete, the patients will use the frontalis (forehead) muscle to help elevate the lids. (wikipedia.org)
  • This includes mild, focal pigmentary abnormalities on funduscopy and widespread granular pigmented fundus alterations. (wikipedia.org)
  • The patient has mild pigmentary glaucoma in each eye. (crstodayeurope.com)
  • Due to symptomatic pulmonary involvement, patient was initially treated with corticosteroids, starting with prednisone 30 mg/day (0.5 mg/kg of body weight) in June 2008, progressively tapered until 5 mg/day in September 2009. (biomedcentral.com)
  • Prevention check ups, diagnostics and therapies for patients from infancy to senior age. (augenzentrum-alpha.de)
  • The wide range of manifestations observed in patients with mitochondrial disease results from varying fractions of abnormal mtDNA molecules in different cells and tissues, a phenomenon termed heteroplasmy. (jci.org)
  • After integrating all the images and data with the manifest refraction of the patient into the planning station, the software calculates the treatment required to regularise the optical zone to a spherocylindrical shape with minimum tissue ablation. (ophthalmologytimes.com)
  • Conventional flash fundus cameras capture color images that are oversaturated in the red channel and washed out in the green and blue channels, resulting in a retinal picture that often looks flat and reddish. (biomedcentral.com)
  • There is increasing recognition that the use of specific wavelengths and confocal technologies can help with better detection and delineation of fundus images [ 4 , 5 , 6 ]. (biomedcentral.com)
  • Expanding at a noteworthy CAGR of 8% , the global nonmydriatic handheld fundus cameras market is projected to increase from a valuation of US$ 140 million in 2022 to US$ 190 million by the end of 2026. (factmr.com)
  • Non-celiac gluten sensitivity (NCGS) is a syndrome diagnosed in patients with symptoms that respond to removal of gluten from the diet, after celiac disease and wheat allergy have been excluded. (mdpi.com)
  • citation needed] Ophthalmoplegia (the inability or difficulty to move the eye) is usually symmetrical, therefore, patients are not affected by diplopia (double vision). (wikipedia.org)
  • Management is given to patients in the form of disease-related education, laser focal photocoagulation OS, clobazam 10 mg/24 hours, eye drops oxymetazoline HCl 1 drop in the left eye/8 hours. (sriwijayaopthalmology.com)
  • Non-mydriatic fundus cameras produce better results than other devices such as slit lamps. (factmr.com)
  • We only retrieved the data of the right eye of every patient. (dovepress.com)
  • The patient is happy with the vision in his left eye but says the vision in his right eye is waxy and distorted. (crstodayeurope.com)
  • Resterilization of single use instruments is a common practice amidst developing countries to make it more affordable to the patients by reducing the cost of the surgery and also reduce the environmental hazard. (bvsalud.org)
  • Even patients who have been previously told they are unsuitable for eye surgery may now be able to benefit from laser eye surgery with iDesign . (opticalexpress.ie)
  • 5 , 9 Neurological signs, such as confusion and coma are common in acutely hospitalized patients, and putaminal hemorrhage, and/or necrosis occur less frequently. (org.sa)
  • Patients typically present with ptosis (drooping eyelids). (wikipedia.org)
  • We provide high quality comprehensive eye care to our patients who typically have difficulty accessing service due to limited insurance or no insurance. (ferris.edu)
  • Transplants typically have a lifetime of approximately 15 years, and must be repeated several times during the life of the patient. (lasikhope.com)
  • A retrospective case series was carried out on 50 sequential patients with methanol poisoning seen at the King Khaled Eye Specialist Hospital and King Saud University Hospitals in Riyadh, KSA between 2008 and 2014. (org.sa)
  • This activity reviews the causes, pathophysiology, presentation of ptosis and highlights the role of the interprofessional team in the management of these patients. (nih.gov)
  • Characteristic features of this type of ptosis are that patients have a good levator function with a high lid crease, affected eyelid appears lower on down gaze and a thin upper eyelid with redundant skin. (nih.gov)
  • Eight months later patient complained of a new worsening of dyspnoea and a CT scan showed an interstitial pulmonary involvement, prevalent in the upper lobes, with recurrence of lymphadenopathy. (biomedcentral.com)
  • In addition, the OCT scan supports the Clinician in managing a patient post-operatively. (opticalexpress.ie)
  • The iWellness Protocol is an Optovue exclusive that delivers a quick, easy OCT scan to promote better overall patient eye health. (clarionmedical.com)
  • Both the slitlamp and dilated fundus examinations were entirely normal, as was her medical history. (crstoday.com)
  • The Institutional Review Board approved the study and all parents/patients gave their informed consent to participate. (biomedcentral.com)
  • This case represents an increasingly common phenomenon of patients seeking late enhancements after LASIK. (crstoday.com)
  • Patients can have regular or irregular astigmatism after LASIK, and many have altered spherical aberration profiles. (crstoday.com)