FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2158798899> ?p ?o ?g. }

• W2158798899 endingPage "1833" @default.
• W2158798899 startingPage "1827" @default.
• W2158798899 abstract "This study was designed to search potential changes in trigemino-facial system in blind subjects by the use of relatively well-established electrophysiological methods. Excitability changes in the motor cortex were also investigated by transcranial magnetic stimulation studies (TMS) with the expectation of finding some abnormal interactions between the cortex and brainstem. Twenty blind (BS) and 13 control subjects (CoS) were included in the study. Blink reflex and its recovery with paired electrical stimulation were studied at 150, 200, 300, 400 and 500 ms interstimulus intervals (ISI). Facial F waves elicited by buccal branch stimulation were recorded from nasalis muscles. Motor cortex excitability with recordings from left first dorsal interosseus muscle was studied by using magnetically elicited silent periods and paired magnetic stimuli, subthreshold conditioning and suprathreshold test, given at ISIs of 2, 3, 4, 10, 12, 15 and 20 ms. Blink reflex recovery was significantly reduced in BS group comparing to CoS at 400 and 500 ms ISIs. This difference between the groups was more prominent for the responses evoked by the initial stimulation side and faded away with stimulations on the contralateral side. Facial F wave amplitudes and F/M amplitude ratios were higher in BS group. In TMS studies, the early inhibitions at 2 and 4 ms were found to be significantly less in BS as compared to that of CoS. The reduced blink reflex recovery and its fast restoration with continuing stimulation might be explained by conditioning and extinction processes which have been shown to be mainly carried out by cerebellar–brainstem pathways. Our TMS studies showed reduced intracortical inhibition in the motor cortices of BS cases and facial F wave studies revealed the possible effect of this altered excitability on the facial motor nuclei. Firing probabilities of facial motor neurons in BS are probably determined by the equilibrium between the low-set excitability of blink reflex interneurons and the enhanced excitability brought on by the descending motor pathways." @default.
• W2158798899 created "2016-06-24" @default.
• W2158798899 creator A5013658663 @default.
• W2158798899 creator A5026450428 @default.
• W2158798899 creator A5041944165 @default.
• W2158798899 creator A5067089217 @default.
• W2158798899 creator A5072257625 @default.
• W2158798899 creator A5085064438 @default.
• W2158798899 date "2011-09-01" @default.
• W2158798899 modified "2023-09-23" @default.
• W2158798899 title "Excitability changes at brainstem and cortical levels in blind subjects" @default.
• W2158798899 cites W1726527000 @default.
• W2158798899 cites W1968429176 @default.
• W2158798899 cites W1968625639 @default.
• W2158798899 cites W1968750799 @default.
• W2158798899 cites W1975431256 @default.
• W2158798899 cites W1979521552 @default.
• W2158798899 cites W1988958688 @default.
• W2158798899 cites W1994776803 @default.
• W2158798899 cites W1997752233 @default.
• W2158798899 cites W2004901942 @default.
• W2158798899 cites W2008794005 @default.
• W2158798899 cites W2012441424 @default.
• W2158798899 cites W2016253504 @default.
• W2158798899 cites W2019148392 @default.
• W2158798899 cites W2031402048 @default.
• W2158798899 cites W2035805507 @default.
• W2158798899 cites W2036609863 @default.
• W2158798899 cites W2036890922 @default.
• W2158798899 cites W2041084691 @default.
• W2158798899 cites W2045244310 @default.
• W2158798899 cites W2045457232 @default.
• W2158798899 cites W2048637901 @default.
• W2158798899 cites W2050618526 @default.
• W2158798899 cites W2052732359 @default.
• W2158798899 cites W2064871946 @default.
• W2158798899 cites W2065668200 @default.
• W2158798899 cites W2066774183 @default.
• W2158798899 cites W2070773603 @default.
• W2158798899 cites W2084381118 @default.
• W2158798899 cites W2088305740 @default.
• W2158798899 cites W2091016109 @default.
• W2158798899 cites W2097277361 @default.
• W2158798899 cites W2102971634 @default.
• W2158798899 cites W2130166597 @default.
• W2158798899 cites W2133029319 @default.
• W2158798899 cites W2153051391 @default.
• W2158798899 cites W2154981765 @default.
• W2158798899 cites W2160480262 @default.
• W2158798899 cites W2166967407 @default.
• W2158798899 cites W2171453233 @default.
• W2158798899 doi "https://doi.org/10.1016/j.clinph.2011.02.020" @default.
• W2158798899 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21454123" @default.
• W2158798899 hasPublicationYear "2011" @default.
• W2158798899 type Work @default.
• W2158798899 sameAs 2158798899 @default.
• W2158798899 citedByCount "11" @default.
• W2158798899 countsByYear W21587988992013 @default.
• W2158798899 countsByYear W21587988992015 @default.
• W2158798899 countsByYear W21587988992016 @default.
• W2158798899 countsByYear W21587988992018 @default.
• W2158798899 countsByYear W21587988992020 @default.
• W2158798899 countsByYear W21587988992022 @default.
• W2158798899 countsByYear W21587988992023 @default.
• W2158798899 crossrefType "journal-article" @default.
• W2158798899 hasAuthorship W2158798899A5013658663 @default.
• W2158798899 hasAuthorship W2158798899A5026450428 @default.
• W2158798899 hasAuthorship W2158798899A5041944165 @default.
• W2158798899 hasAuthorship W2158798899A5067089217 @default.
• W2158798899 hasAuthorship W2158798899A5072257625 @default.
• W2158798899 hasAuthorship W2158798899A5085064438 @default.
• W2158798899 hasConcept C15744967 @default.
• W2158798899 hasConcept C169760540 @default.
• W2158798899 hasConcept C185263204 @default.
• W2158798899 hasConcept C24998067 @default.
• W2158798899 hasConcept C2778373776 @default.
• W2158798899 hasConcept C2778581513 @default.
• W2158798899 hasConcept C2778823896 @default.
• W2158798899 hasConcept C42219234 @default.
• W2158798899 hasConcept C46486741 @default.
• W2158798899 hasConcept C548259974 @default.
• W2158798899 hasConcept C551621295 @default.
• W2158798899 hasConcept C71924100 @default.
• W2158798899 hasConcept C83974742 @default.
• W2158798899 hasConceptScore W2158798899C15744967 @default.
• W2158798899 hasConceptScore W2158798899C169760540 @default.
• W2158798899 hasConceptScore W2158798899C185263204 @default.
• W2158798899 hasConceptScore W2158798899C24998067 @default.
• W2158798899 hasConceptScore W2158798899C2778373776 @default.
• W2158798899 hasConceptScore W2158798899C2778581513 @default.
• W2158798899 hasConceptScore W2158798899C2778823896 @default.
• W2158798899 hasConceptScore W2158798899C42219234 @default.
• W2158798899 hasConceptScore W2158798899C46486741 @default.
• W2158798899 hasConceptScore W2158798899C548259974 @default.
• W2158798899 hasConceptScore W2158798899C551621295 @default.
• W2158798899 hasConceptScore W2158798899C71924100 @default.
• W2158798899 hasConceptScore W2158798899C83974742 @default.
• W2158798899 hasIssue "9" @default.

• next