How to Trip Rapid Review

Step 1: Select articles relevant to your search (remember the system is only optimised for single intervention studies)

Step 2: press

Step 3: review the result, and maybe amend the or if you know better! If we're unsure of the overall sentiment of the trial we will display the conclusion under the article title. We then require you to tell us what the correct sentiment is.

741 results for

Corneal Reflex

by
...
Latest & greatest
Alerts

Export results

Use check boxes to select individual results below

SmartSearch available

Trip's SmartSearch engine has discovered connected searches & results. Click to show

1. The Role of the Pupil, Corneal Reflex, and Iris in Determining the Perceived Direction of Gaze Full Text available with Trip Pro

The Role of the Pupil, Corneal Reflex, and Iris in Determining the Perceived Direction of Gaze In specially constructed movies depicting moving eyes, the pupils, irises, and corneal reflexes moved independently and sometimes in opposite directions. We found that the moving pupils or the corneal reflex, not the moving irises, determined the perceived direction of gaze (online Movie 1). When the pupils and irises moved in opposite directions, the one with the higher Michelson contrast determined

2018 i-Perception

2. Performance of 2WIN Photoscreener With Corneal Reflex Compared to School Bus Retinoscopy by AAPOS Guidelines

Performance of 2WIN Photoscreener With Corneal Reflex Compared to School Bus Retinoscopy by AAPOS Guidelines Performance of 2WIN Photoscreener With Corneal Reflex Compared to School Bus Retinoscopy by AAPOS Guidelines - Full Text View - ClinicalTrials.gov Hide glossary Glossary Study record managers: refer to the if submitting registration or results information. Search for terms x × Study Record Detail Saved Studies Save this study Warning You have reached the maximum number of saved studies (...) (100). Please remove one or more studies before adding more. Performance of 2WIN Photoscreener With Corneal Reflex Compared to School Bus Retinoscopy by AAPOS Guidelines (2WINbus) The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our for details. ClinicalTrials.gov Identifier: NCT03668067 Recruitment Status : Completed First Posted : September 12

2018 Clinical Trials

3. Comparison of visual effects of FS-LASIK for myopia centered on the coaxially sighted corneal light reflex or the line of sight Full Text available with Trip Pro

Comparison of visual effects of FS-LASIK for myopia centered on the coaxially sighted corneal light reflex or the line of sight To compare visual quality after femtosecond laser in situ keratomileusis (FS-LASIK), between the coaxially sighted corneal light reflex (CSCLR) group and conventional ablation line of sight (LOS) group.In total, 243 eyes (122 patients) were treated with centration on the CSCLR (visual axis) and 238 eyes (119 patients) treated with centration on the pupil center (LOS (...) ). Postoperative outcomes [uncorrected visual acuity (UCVA), best spectacle-corrected visual acuity (BSCVA)], safety index, efficacy index, refractive outcome, ablation center distance from the visual axis, corneal high-order aberrations, subjective discomfort glare and shadowing incidence rate, and contrast sensitivity at 1, 3, and 6mo were measured and compared.The mean age was 27.77±7.1y in the CSCLR group and 26.03±7.70y in the LOS group. Preoperatively, the manifest refraction spherical equivalent (MRSE

2017 International journal of ophthalmology

4. Corneal Reflex

Corneal Reflex Corneal Reflex Toggle navigation Brain Head & Neck Chest Endocrine Abdomen Musculoskeletal Skin Infectious Disease Hematology & Oncology Cohorts Diagnostics Emergency Findings Procedures Prevention & Management Pharmacy Resuscitation Trauma Emergency Procedures Ultrasound Cardiovascular Emergencies Lung Emergencies Infectious Disease Pediatrics Neurologic Emergencies Skin Exposure Miscellaneous Abuse Cancer Administration 4 Corneal Reflex Corneal Reflex Aka: Corneal Reflex (...) , Cornea Reflex , Blink Reflex II. Indications function testing in coma III. Mechanism Afferent limb: Touch stimulates the V1 branch of the ( ) Reflex center: in the Efferent limb: Temporal and zygomatic arches of the ( ) close the s IV. Technique Touch , lid or with cotton whisp Alternative: Instill 5-10 cc by syringe over the surface of the V. Interpretation: Expected response (normal) Results in a rapid, Blink Reflex in the exposed eye as well as the other eye (consensual response) Diminished reflex

2018 FP Notebook

5. Corneal Light Reflex

fény reflex vizsgálat English Corneal light reflex test (procedure) , Pupil light reflex , Corneal light reflex test Spanish prueba de reflejo corneal a la luz (procedimiento) , prueba de reflejo corneal a la luz , Prueba del reflejo corneal a la luz Portuguese Provas de reflexo à luz da córnea Dutch cornea lichtreflextest French Test du réflexe photomoteur de la cornée German Hornhautlichtreflextest Derived from the NIH UMLS ( ) Related Topics in Examination About FPnotebook.com is a rapid access (...) Corneal Light Reflex Corneal Light Reflex Toggle navigation Brain Head & Neck Chest Endocrine Abdomen Musculoskeletal Skin Infectious Disease Hematology & Oncology Cohorts Diagnostics Emergency Findings Procedures Prevention & Management Pharmacy Resuscitation Trauma Emergency Procedures Ultrasound Cardiovascular Emergencies Lung Emergencies Infectious Disease Pediatrics Neurologic Emergencies Skin Exposure Miscellaneous Abuse Cancer Administration 4 Corneal Light Reflex Corneal Light Reflex

2018 FP Notebook

6. [Comparison of visual effects after LASIK in myopia between centered on the coaxially sighted corneal light reflex and line of sight]. (Abstract)

[Comparison of visual effects after LASIK in myopia between centered on the coaxially sighted corneal light reflex and line of sight]. To compare visual acuity, refractive outcome, high order aberrations, contrast sensitivity and subjective symptom of myopia with laser in situ keratomileusis (LASIK) centered on the coaxially sighted corneal light reflex (CSCLR group) and the conventional ablation of line of sight (LOS group).With prospective, double-blind, randomized, controlled trial (...) , the right eyes of patients were included and divided into two groups according to random stratified grouping. Two hundred and ten myopic eyes were treated with centration on the coaxially sighted corneal light reflex and 210 myopic eyes treated with centration on pupil center(line of sight). The parameters of visual acuity, refractive outcome, ablation center distance from visual axis, corneal high order aberrations, subjective discomfort glare and shadowing incidence rate, contrast sensitivity between

2016 [Zhonghua yan ke za zhi] Chinese journal of ophthalmology Controlled trial quality: uncertain

7. Comparison of refractive and visual outcomes with centration points 80% and 100% from pupil center toward the coaxially sighted corneal light reflex. (Abstract)

Comparison of refractive and visual outcomes with centration points 80% and 100% from pupil center toward the coaxially sighted corneal light reflex. To compare the refractive and visual outcomes between 2 ablation centration points, 80% and 100% from the pupil center toward the coaxially sighted corneal light reflex.Hong Kong Sanatorium and Hospital, Hong Kong, China.Retrospective comparative study.All eyes had myopic laser in situ keratomileusis with the ablation 80% or 100% from the pupil (...) center toward the coaxially sighted corneal light reflex. Three months postoperatively, the refractive and visual outcomes were compared between groups. Subgroup analysis was also performed for the large-angle κ and small-angle κ groups.There were no differences in the preoperative variables between groups. Three months postoperatively, the sphere was significantly more hyperopic in the 80% group than in the 100% group (0.19 diopter [D] versus 0.09 D) (P = .009) and the cylinder was significantly

2016 Journal of cataract and refractive surgery

8. Congenital corneal blood staining secondary to hemorrhagic persistent fetal vasculature. (Abstract)

Congenital corneal blood staining secondary to hemorrhagic persistent fetal vasculature. An African American girl born at 37 weeks via spontaneous vaginal delivery to a 33-year-old woman was noted on delivery to have a unilateral absent red reflex in the right eye, which was enlarged. Intraocular pressure was elevated, and the cornea had a straw-colored opacity. B-scan ultrasonography of the right eye showed diffuse hyperechoic vitreous opacities and a retrolental mass, with a hyperechoic band (...) stretching from the optic disk to the posterior lens. Neuroimaging showed a unilateral enlarged globe, intraocular hemorrhage, and persistent fetal vasculature, with no other intracranial pathology. An anterior chamber washout revealed liquified blood; the presence of corneal blood staining was confirmed. A spontaneous intraocular hemorrhage associated with persistent fetal vasculature was suspected, leading to secondary glaucoma and corneal blood staining.Copyright © 2020 American Association

2020 JAAPOS - Journal of the American Association for Pediatric Ophthalmology and Strabismus

9. An Anti-VEGF-B Antibody Fragment Induces Regression of Pre-Existing Blood Vessels in the Rat Cornea. Full Text available with Trip Pro

, compared to results in untreated controls). Cleaved caspase-3 was identified in vascular endothelial cells of anti-VEGF-B scFv-treated corneas. In scFv-treated rats, corneal endothelial cell function was maintained to 12 weeks after treatment and a normal blink reflex was present.The anti-VEGF-B scFv significantly regressed established but not developing corneal blood vessels in rats. (...) An Anti-VEGF-B Antibody Fragment Induces Regression of Pre-Existing Blood Vessels in the Rat Cornea. We tested the ability of an antibody fragment with specificity for vascular endothelial growth factor-B (VEGF-B) to regress nascent and established corneal blood vessels in the rat.A single chain variable antibody fragment (scFv) with specificity for VEGF-B was engineered from the 2H10 hybridoma. Binding to rat, mouse, and human VEGF-B was confirmed by surface plasmon resonance. Activity

2017 Investigative Ophthalmology & Visual Science

10. Coaxially sighted corneal light reflex versus entrance pupil center centration of moderate to high hyperopic corneal ablations in eyes with small and large angle kappa. Full Text available with Trip Pro

Coaxially sighted corneal light reflex versus entrance pupil center centration of moderate to high hyperopic corneal ablations in eyes with small and large angle kappa. To determine whether centering ablations on the coaxially sighted corneal light reflex (CSCLR) in eyes with large angle kappa leads to poor visual outcomes when compared to patients with eyes with negligible angle kappa that by default would be centered on the entrance pupil. In eyes with no angle kappa, the CSCLR coincides (...) with the entrance pupil center, whereas eyes with large angle kappa possess an offset between the CSCLR and the entrance pupil center.This study was a retrospective case series of consecutive patients treated by hyperopic LASIK using the MEL80 excimer laser (Carl Zeiss Meditec, Jena, Germany). All ablations were centered on the CSCLR using the standard non-wavefront-guided ablation profile. Angle kappa was classified according to pupil offset defined as the distance in the corneal plane between the entrance

2013 Journal of Refractive Surgery

11. Corneal nerves in health and disease. (Abstract)

Corneal nerves in health and disease. The cornea is the most sensitive structure in the human body. Corneal nerves adapt to maintain transparency and contribute to corneal health by mediating tear secretion and protective reflexes and provide trophic support to epithelial and stromal cells. The nerves destined for the cornea travel from the trigeminal ganglion in a complex and coordinated manner to terminate between and within corneal epithelial cells with which they are intricately integrated (...) , tortuosity, coiling and looping in a host of conditions including post corneal surgery. Functionally, symptoms of hyperaesthesia, pain, hypoaesthesia and anaesthesia dominate. Morphology and function do not always correlate. Symptoms can dominate in the absence of any visible nerve pathology and vice-versa. Sensory and trophic functions too can be dissociated with pre-ganglionic lesions causing sensory loss despite preservation of the sub-basal nerve plexus and minimal neurotrophic keratopathy

2019 Progress in Retinal and Eye Research

12. The Subject-Fixated Coaxially Sighted Corneal Light Reflex: A Clinical Marker for Centration of Refractive Treatments and Devices. (Abstract)

The Subject-Fixated Coaxially Sighted Corneal Light Reflex: A Clinical Marker for Centration of Refractive Treatments and Devices. To describe the inconsistencies in definition, application, and usage of the ocular reference axes (optical axis, visual axis, line of sight, pupillary axis, and topographic axis) and angles (angle kappa, lambda, and alpha) and to propose a precise, reproducible, clinically defined reference marker and axis for centration of refractive treatments (...) and devices.Perspective.Literature review of papers dealing with ocular reference axes, angles, and centration.The inconsistent definitions and usage of the current ocular axes, as derived from eye models, limit their clinical utility. With a clear understanding of Purkinje images and a defined alignment of the observer, light source/fixation target, and subject eye, the subject-fixated coaxially sighted corneal light reflex can be a clinically useful reference marker. The axis formed by connecting the subject-fixated coaxially

2014 American Journal of Ophthalmology

13. Experience in Clinical Examination of Corneal Sensitivity: Corneal Sensitivity and the Naso-Lacrimal Reflex after Retrobulbar Anaesthesia Full Text available with Trip Pro

Experience in Clinical Examination of Corneal Sensitivity: Corneal Sensitivity and the Naso-Lacrimal Reflex after Retrobulbar Anaesthesia 13276583 2003 05 01 2018 12 01 0007-1161 39 12 1955 Dec The British journal of ophthalmology Br J Ophthalmol Experience in clinical examination of corneal sensitivity; corneal sensitivity and the naso-lacrimal reflex after retrobulbar anaesthesia. 705-26 BOBERG-ANS J J eng Journal Article England Br J Ophthalmol 0421041 0007-1161 OM Anesthesia Cornea (...) physiology Humans Lacrimal Apparatus physiology Physical Examination Reflex 5629:28721 CORNEA/physiology LACRIMAL APPARATUS/physiology REFLEX 1955 12 1 1955 12 1 0 1 1955 12 1 0 0 ppublish 13276583 PMC1324611 AMA Arch Neurol Psychiatry. 1953 Aug;70(2):206-23 13064882 Acta Otolaryngol. 1953 Dec;43(6):537-44 13138121 J Anat. 1951 Jan;85(1):68-99 14814019

1955 The British journal of ophthalmology

14. The Sensitivity of Clinical Outcomes to Centration on the Light-Constricted Pupil for a Shape-Changing Corneal Inlay. Full Text available with Trip Pro

The Sensitivity of Clinical Outcomes to Centration on the Light-Constricted Pupil for a Shape-Changing Corneal Inlay. To assess the clinically acceptable range of inlay decentration with respect to the light-constricted pupil center and the coaxially sighted corneal light reflex (CSCLR) for an inlay (Raindrop Near Vision Inlay; ReVision Optics, Inc., Lake Forest, CA) that reshapes the anterior corneal surface.In this retrospective, observational cohort study of 115 patients with emmetropic (...) or low hyperopic presbyopia who were implanted with a shape-changing corneal inlay, visual acuity, task performance (in good and dim light), reports of halos and glare, and satisfaction data were collected from the preoperative and 3-month postoperative examinations. Inlay centration with respect to the pupil center and CSCLR was determined from the center of the inlay effect derived from iTrace (Tracey Technologies, Houston, TX) wavefront measurements. Multivariate regression models assessed

2018 Journal of Refractive Surgery

15. The inflammation influence on corneal surface after frontalis suspension surgery Full Text available with Trip Pro

The inflammation influence on corneal surface after frontalis suspension surgery To study the influence of frontalis muscle flap suspension on ocular surface by analyzing the clinical features and inflammatory cytokines.A prospective, observational case series. Thirty-one eyes of 25 patients with severe congenital blepharoptosis who underwent frontalis muscle flap suspension surgery with at least 6mo of follow-up were included in the study. The main outcome measures were margin reflex distance (...) 1 (MRD1), degree of lagophthalmos, ocular surface disease index (OSDI), fluorescein staining (Fl), tear break-up time (BUT), Schirmer I test, and inflammatory cytokine assay.The degrees of lagophthalmos significantly increased after surgery. The OSDI scores significantly increased 1wk postoperatively and then decreased 4wk after operation. The Fl scores reflected corneal epithelial defects in sixteen patients at early stage postoperatively. The BUT and Schirmer I test values remained stable

2018 International journal of ophthalmology

16. Thrombospondin-1 Is Necessary for the Development and Repair of Corneal Nerves Full Text available with Trip Pro

Thrombospondin-1 Is Necessary for the Development and Repair of Corneal Nerves Thrombospondin-1-deficient (TSP-1-/-) mice are used as an animal model of Sjögren's Syndrome because they exhibit many of the symptoms associated with the autoimmune type of dry eye found in primary Sjögren's Syndrome. This type of dry eye is linked to the inflammation of the lacrimal gland, conjunctiva, and cornea, and is thought to involve dysfunction of the complex neuronal reflex arc that mediates tear production (...) -inflammatory cytokine MIP-2 increased in young corneas of TSP-1-/- compared to WT mice, but tumor necrosis factor-α (TNF-α), monocyte chemoattractant protein-1 (MCP-1), and macrophage inflammatory protein-2 (MIP-2) all increased in older TSP-1-/- mouse corneas. In contrast, CD11b+ pro-inflammatory monocytes did not increase even in older mouse corneas. Calcitonin gene-related peptide (CGRP)-, but not Substance P (SubP)-containing corneal nerves decreased in older, but not younger TSP-1-/- compared to WT

2018 International journal of molecular sciences

17. Corneal Innervation and Sensation: The Eye and Beyond Full Text available with Trip Pro

Corneal Innervation and Sensation: The Eye and Beyond The cornea is one of the most densely innervated and sensitive tissues in the body. In addition to their important sensory functions, corneal nerves induce reflex tear production, blinking, and the release of trophic factors - all of which combined help to maintain the structural and functional integrity of the surface of the eye. Consequently, damage to corneal nerves as a result of disease, surgery, or trauma can lead to diminished corneal (...) sensitivity, epithelial defects, and possible blindness. In this review, we describe commonly used tools that have provided considerable new information on corneal architecture and sensation in healthy and diseased corneas, with special emphasis on changes seen in herpes zoster ophthalmicus, corneal and other therapeutic ocular procedures, antiglaucoma medical therapy, aging, and diabetes. With its potential applications ranging from managing ocular-specific to systemic diseases, the study of corneal

2018 The Yale journal of biology and medicine

18. Study to Evaluate the Safety and Efficacy of Epi-on Corneal Cross-linking in Eyes With Progressive Keratoconus

; Presence of central or inferior steepening on the Pentacam topography map Presence of one or more findings associated with keratoconus, such as Fleischer ring Vogt striae Corneal thinning Corneal scarring Scissoring of the retinoscopic reflex Having a diagnosis of progressive keratoconus, defined as one or more of the following changes over a period of 18 months or less: An increase of ≥ 1.00 D in Kmax or simK An increase of ≥ 1.00 D in regular astigmatism on subjective manifest refraction A myopic (...) Study to Evaluate the Safety and Efficacy of Epi-on Corneal Cross-linking in Eyes With Progressive Keratoconus Study to Evaluate the Safety and Efficacy of Epi-on Corneal Cross-linking in Eyes With Progressive Keratoconus - Full Text View - ClinicalTrials.gov Hide glossary Glossary Study record managers: refer to the if submitting registration or results information. Search for terms x × Study Record Detail Saved Studies Save this study Warning You have reached the maximum number of saved

2018 Clinical Trials

19. Corneal Reflex

Corneal Reflex Corneal Reflex Toggle navigation Brain Head & Neck Chest Endocrine Abdomen Musculoskeletal Skin Infectious Disease Hematology & Oncology Cohorts Diagnostics Emergency Findings Procedures Prevention & Management Pharmacy Resuscitation Trauma Emergency Procedures Ultrasound Cardiovascular Emergencies Lung Emergencies Infectious Disease Pediatrics Neurologic Emergencies Skin Exposure Miscellaneous Abuse Cancer Administration 4 Corneal Reflex Corneal Reflex Aka: Corneal Reflex (...) , Cornea Reflex , Blink Reflex II. Indications function testing in coma III. Mechanism Afferent limb: Touch stimulates the V1 branch of the ( ) Reflex center: in the Efferent limb: Temporal and zygomatic arches of the ( ) close the s IV. Technique Touch , lid or with cotton whisp Alternative: Instill 5-10 cc by syringe over the surface of the V. Interpretation: Expected response (normal) Results in a rapid, Blink Reflex in the exposed eye as well as the other eye (consensual response) Diminished reflex

2015 FP Notebook

20. Corneal Light Reflex

fény reflex vizsgálat English Corneal light reflex test (procedure) , Pupil light reflex , Corneal light reflex test Spanish prueba de reflejo corneal a la luz (procedimiento) , prueba de reflejo corneal a la luz , Prueba del reflejo corneal a la luz Portuguese Provas de reflexo à luz da córnea Dutch cornea lichtreflextest French Test du réflexe photomoteur de la cornée German Hornhautlichtreflextest Derived from the NIH UMLS ( ) Related Topics in Examination About FPnotebook.com is a rapid access (...) Corneal Light Reflex Corneal Light Reflex Toggle navigation Brain Head & Neck Chest Endocrine Abdomen Musculoskeletal Skin Infectious Disease Hematology & Oncology Cohorts Diagnostics Emergency Findings Procedures Prevention & Management Pharmacy Resuscitation Trauma Emergency Procedures Ultrasound Cardiovascular Emergencies Lung Emergencies Infectious Disease Pediatrics Neurologic Emergencies Skin Exposure Miscellaneous Abuse Cancer Administration 4 Corneal Light Reflex Corneal Light Reflex

2015 FP Notebook

To help you find the content you need quickly, you can filter your results via the categories on the right-hand side >>>>