Effects of pupillary light and darkness reflex on the generation of pro‐ And anti‐saccades

2020 ◽  
Author(s):  
Yih‐Giun Cherng ◽  
Frédéric Crevecoeur ◽  
Chin‐An Wang
Keyword(s):  
Pupillary Light ◽  
Anti Saccades

The pupillary light response reflects encoding, but not maintenance, in visual working memory.

2016 ◽  
Vol 42 (11) ◽  
pp. 1716-1723 ◽  
Author(s):  
Tessel Blom ◽  
Sebastiaan Mathôt ◽  
Christian N. L. Olivers ◽  
Stefan Van der Stigchel
Keyword(s):  
Working Memory ◽  
Visual Working Memory ◽  
Light Response ◽  
Pupillary Light

Atypical Pupillary Light Reflex in Individuals With Autism

2012 ◽  
Author(s):  
Gang Yao
Keyword(s):  
Pupillary Light Reflex ◽  
Light Reflex ◽  
Pupillary Light

Variable abnormality of the melanopsin-derived portion of the pupillary light reflex (PLR) in patients with Parkinson’s disease (PD) and parkinsonism features

2021 ◽  
Author(s):  
Bruce I. Gaynes ◽  
Adnaan Zaffer ◽  
Raman Yousefzai ◽  
Mario Chazaro-Cortes ◽  
Kalea Colletta ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Pupillary Light Reflex ◽  
Light Reflex ◽  
Pupillary Light

scholarly journals Effect of Topical Anti-Glaucoma Medications on Late Pupillary Light Reflex, as Evaluated by Pupillometry

2015 ◽  
Vol 6 ◽  
Author(s):  
Shakoor Ba-Ali ◽  
Birgit Sander ◽  
Adam Elias Brøndsted ◽  
Henrik Lund-Andersen
Keyword(s):  
Pupillary Light Reflex ◽  
Light Reflex ◽  
Pupillary Light

Pupillary light reaction sparing in oculomotor palsy

1986 ◽  
Vol 26 (3) ◽  
pp. 311
Author(s):  
Robert F. Saul
Keyword(s):  
Oculomotor Palsy ◽  
Light Reaction ◽  
Pupillary Light

Study of Occurrence of Cataract and their Surgical Management in Dogs

2021 ◽  
Author(s):  
Benudhar Mahanand ◽  
Jayakrushna Das
Keyword(s):  
Fundus Examination ◽  
Slit Lamp ◽  
Small Incision Cataract Surgery ◽  
Fundus Camera ◽  
Small Incision ◽  
Pupillary Light ◽  
Maze Test ◽  
Different Types ◽  
Schiøtz Tonometry ◽  
Indirect Ophthalmoscope

Background: Present study investigated the occurrence of cataract in dogs presented to the Teaching Veterinary Clinical Complex (TVCC) and Department of Veterinary Surgery and Radiology under Odisha University of Agriculture and Technology, Bhubaneswar during a period of four months. During the study period, a total number of 3847 canine cases were registered at TVCC, out of which 23 cases registered under the RKVY project for different types of ophthalmic affections. There were only eight canine cataract cases with overall prevalence of 0.2% among total canines presented to TVCC and 34.78% of total canines presented with some sorts of ophthalmic affections. Methods: Menace reflex, pupillary light reflex, maze test, obstacle test, catoptrics test, Schirmer’s tear test (STT), Schiotz tonometry, Slit lamp bio microscopy and fundus examination -using indirect ophthalmoscope (IO) and fundus camera, were carried out in all the cases studied. Result: Occurrence of cataract was higher in Spitz (50%). Males had more incidences (62.5%) of cataract. The ages of the dogs were less than 10 years. B mode ultra-sonographic (USG) examination revealed increased echogenecity of lens in all cataract affected dogs while corneal opacification was found in two cases. Cataract was extracted by phaco-emulsification in three dogs and by small incision cataract surgery (SICS) technique in one dog.

scholarly journals Acute Flaccid Paralysis due to Japanese Encephalitis: A Case Report

1970 ◽  
Vol 18 (1) ◽  
pp. 47-48
Author(s):  
S Monira Hussain ◽  
ARM Saifuddin Ekram ◽  
M Jahangir Hossain ◽  
MAK Azad ◽  
AB Siddiqui ◽  
...  
Keyword(s):  
Japanese Encephalitis ◽  
Muscle Wasting ◽  
Acute Flaccid Paralysis ◽  
College Hospital ◽  
Immunosorbant Assay ◽  
Medical College ◽  
Pupillary Light ◽  
Virus Specific Antibody ◽  
Enzyme Linked Immunosorbant Assay ◽  
Tendon Reflexes

An eleven-year-old boy came to Department of Paediatrics of Rajshahi Medical College Hospital with fever and unconsciousness. His pupillary light reflexes were bilaterally sluggish, all the deep tendon reflexes were diminished, and planter reflexes were bilaterally flexor. His left leg become paralyzed on 13th day and by 15th day all his limbs became paralyzed. Besides these, the patient had gross muscle wasting but his deep tendon reflexes were diminished. The patient was proved to have Japanese encephalitis infection by a four-fold rise in virus-specific antibody detected in paired acute and convalescent sera by enzyme-linked immunosorbant assay.   doi: 10.3329/taj.v18i1.3304 TAJ 2005; 18(1): 47-48

scholarly journals Relationship between Human Pupillary Light Reflex and Circadian System Status

PLoS ONE ◽  
2016 ◽  
Vol 11 (9) ◽  
pp. e0162476 ◽  
Author(s):  
Maria Angeles Bonmati-Carrion ◽  
Konstanze Hild ◽  
Cheryl Isherwood ◽  
Stephen J. Sweeney ◽  
Victoria L. Revell ◽  
...  
Keyword(s):  
Circadian System ◽  
Pupillary Light Reflex ◽  
Light Reflex ◽  
Pupillary Light
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