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Wileczek A, Stodolkiewicz-Nowarska E, Reichert A, Kustron A, Sledz J, Biernikiewicz W, Orlik B, Lipka M, Kutarski A, Hering D, Zając M, Stec S. Reevaluation of indications for permanent pacemaker implantation after cardioneuroablation. Kardiol Pol 2023; 81:1272-1275. [PMID: 37997826 DOI: 10.33963/v.kp.97828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 10/13/2023] [Indexed: 11/25/2023]
Affiliation(s)
- Antoni Wileczek
- Division of Electrophysiology, Cardioneuroablation, Catheter Ablation and Cardiac Stimulation, Subcarpathian Center for Cardiovascular Intervention, Sanok, Poland.
- ELMEDICA, EP-Network, Skarżysko-Kamienna, Poland.
| | | | | | - Anna Kustron
- ELMEDICA, EP-Network, Skarżysko-Kamienna, Poland
| | - Janusz Sledz
- ELMEDICA, EP-Network, Skarżysko-Kamienna, Poland
| | | | - Bartłomiej Orlik
- 5th Department of Invasive Cardiology and Angiology, American Heart of Poland, Mielec, Poland
| | - Michał Lipka
- 5th Department of Invasive Cardiology and Angiology, American Heart of Poland, Mielec, Poland
| | - Andrzej Kutarski
- Department of Cardiology, Medical University of Lublin, Lublin, Poland
| | - Dagmara Hering
- Department of Hypertension and Diabetology, Medical University of Gdansk, Gdańsk, Poland
| | - Magdalena Zając
- Department of Special Pedagogy and Speech Therapy, Faculty of Pedagogy, Kazimierz Wielki University, Bydgoszcz, Poland
| | - Sebastian Stec
- Division of Electrophysiology, Cardioneuroablation, Catheter Ablation and Cardiac Stimulation, Subcarpathian Center for Cardiovascular Intervention, Sanok, Poland
- CardioMedicum Medical Center, Institute of Cardiovascular Science, Kraków, Poland
- ELMEDICA, EP-Network, Skarżysko-Kamienna, Poland
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Jeczmien-Lazur JS, Orlowska-Feuer P, Kustron A, Lewandowski MH. Short Wavelengths Contribution to Light-induced Responses and Irradiance Coding in the Rat Dorsal Lateral Geniculate Nucleus - An In vivo Electrophysiological Approach. Neuroscience 2021; 468:220-234. [PMID: 34146632 DOI: 10.1016/j.neuroscience.2021.06.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 06/07/2021] [Accepted: 06/10/2021] [Indexed: 10/21/2022]
Abstract
The dorsal lateral geniculate nucleus (dLGN) is the main neuronal station en route to higher visual areas. It receives information about environmental light from retinal photoreceptors whose sensitivity peaks are distributed across a visible spectrum. Here, using electrophysiological multichannel recordings in vivo combined with different light stimulations, we investigated short wavelength contribution to the dLGN responses to light and irradiance coding. The results showed that the majority of dLGN cells responded evenly to almost all wavelengths from the 340 to 490 nm spectrum; however, some cells representing extremes of unimodal distribution of Blue-UV index were specialised in the reception of blue or UV light. Moreover, by using alternate yellow and monochromatic light stimuli from blue - UV range, we also assessed the relative spectral contribution to rat dLGN responses to light. Finally, we observed no clear changes in the irradiance coding property of short wavelength-deficient light stimuli, however we noticed a distortion of the coding curves manifested by a significant drop in measure of fit after using short wavelength blocking filter. In conclusion, our data provide the first electrophysiological report on dLGN short wavelength-induced responses under changing light conditions and suggest the presence of colour opponent cells in the rat dLGN.
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Affiliation(s)
- Jagoda Stanislawa Jeczmien-Lazur
- Department of Neurophysiology and Chronobiology, Institute of Zoology and Biomedical Research, Jagiellonian University in Krakow, Krakow, Poland; Malopolska Centre of Biotechnology (MCB), Jagiellonian University in Krakow, Krakow, Poland
| | - Patrycja Orlowska-Feuer
- Department of Neurophysiology and Chronobiology, Institute of Zoology and Biomedical Research, Jagiellonian University in Krakow, Krakow, Poland; Malopolska Centre of Biotechnology (MCB), Jagiellonian University in Krakow, Krakow, Poland.
| | - Anna Kustron
- Department of Neurophysiology and Chronobiology, Institute of Zoology and Biomedical Research, Jagiellonian University in Krakow, Krakow, Poland
| | - Marian Henryk Lewandowski
- Department of Neurophysiology and Chronobiology, Institute of Zoology and Biomedical Research, Jagiellonian University in Krakow, Krakow, Poland.
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