New experimental finding of dangerous autonomic ganglia changes in cardiac injury following subarachnoid hemorrhage; a reciprocal culprit-victim relationship between the brain and heart
| Autor: | Mehmet Dumlu Aydin, Ayhan Kanat, Balkan Sahin, Mehmet Hakan Sahin, Saban Ergene, Rabia Demirtas |
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| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | International Journal of Neuroscience. :1-12 |
| ISSN: | 1543-5245 0020-7454 |
| DOI: | 10.1080/00207454.2022.2086128 |
| Popis: | The vagal, stellate, and cardiac ganglia cells changes following subarachnoid hemorrhage (SAH) may occur. This study aimed to investigate if there is any relation between vagal network/stellate ganglion and intrinsic cardiac ganglia insult following SAH.Twenty-six rabbits were used in this study. Animals were randomly divided as control (GI,Numerical documents of heart-respiratory rates, vagal nerve- ICG, and stellate neuron densities as follows: 276 ± 32/min-22 ± 3/min-10.643 ± 1.129/mmSypathico-parasympathetic imbalance induced vagal nerve-ICG disruption following SAH could be named as Burned Neurocardiac Web syndrome in contrast to broken heart because ICG/parasympathetic network degeneration could not be detected in classic broken heart syndrome. It was noted that cardiac ganglion degeneration is more prominent in animals' severe degenerated neuron density of nodose ganglia. We concluded that the cardiac ganglia network knitted with vagal-sympathetic-somatosensitive fibers has an important in heart function following SAH. The neurodegeneration of the cardiac may occur in SAH, and cause sudden death. |
| Databáze: | OpenAIRE |
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