von Cornelia Larissa Granz
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| [1.] Clg/Fragment 010 00 - Diskussion Zuletzt bearbeitet: 2014-05-11 22:41:30 Schumann | Clg, Fragment, Gesichtet, SMWFragment, Schutzlevel sysop, Sheikh 2009, Verschleierung |
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| Untersuchte Arbeit: Seite: 10, Zeilen: figure |
Quelle: Sheikh 2009 Seite(n): 9, Zeilen: figure |
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Fig. 2: Above row: a schematic pattern of propagation of spreading depression in human brain. Lower row: Traces recorded from human tissues. Vertical propagation of spreading depression reveals a very slow velocity of DC-negative deflection. |
Fig. 1. Propagation of a negative DC-potential wave after injection of KCl in a neocortical slice. Injection of KCl solution (3 M) via a microelectrode elicited spreading depression-like fluctuation during superfusion with artificial cerebrospinal fluid. Injecting and recording electrodes arranged as shown. Voltage variations were recorded simultaneously by four electrodes (DC1–DC4) which set apart by 1 mm. |
There is no source given for this chart. On the precious page one finds at the end of the paragraph: "(Fig. 2; Gorji, 2001)", which could be interpreted as a reference of the figure. However, in Gorji (2001) the figure cannot be found. |
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| [2.] Clg/Fragment 010 01 - Diskussion Zuletzt bearbeitet: 2014-05-11 00:46:20 Schumann | Clg, Fragment, Gesichtet, Gorji 2005, KomplettPlagiat, SMWFragment, Schutzlevel sysop |
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| Untersuchte Arbeit: Seite: 10, Zeilen: 1ff (komplett) |
Quelle: Gorji 2005 Seite(n): 26-27, Zeilen: 26:left.col. 20; right col. 31-50 - 27:left col. 1-5 |
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| b) SD and epilepsy
SD and epilepsy: regional cerebral blood flow (rCBF) changes in epilepsy have some similarities to those changes in migraine. The human brain frequently has been observed during convulsive seizure. An initial pallor preceding and during the early phase of epileptic attack was reported while the latter part of the fit and post-convulsive state were accompanied by widespread vasodilatation of cerebral vessels. The dilated vessels were first cyanotic, and then for several hours bright red. Positron emission tomography shows a significant reduction of rCBF and oxygen consumption in interictal period and an increased local blood flow in the ictal state in epileptic focus. The small but significant reduction in both of those observed in cerebral hemisphere homolateral to the hypoperfused and hypometabolic areas (Bernardi et al., 1983). Ictal scans revealed a focal or multifocal increase in rCBF and oxygen consumption in an active seizure focus (Olesen, 1986). |
[page 26]
2.13. SD, epilepsy and migraine: [...] rCBF changes in epilepsy have some similarities to those changes in migraine. The human brain frequently has been observed during convulsive seizure. An initial pallor preceding and during the early phase of epileptic attack was reported while the latter part of the fit and post-convulsive state were accompanied by widespread vasodilatation of cerebral vessels. The dilated vessels were first cyanotic, and then for several hours bright red (Dalessio 1980). Positron emission tomography shows a significant reduction of rCBF and oxygen consumption in interictal period and an increased local blood flow in the ictal state in epileptic focus. The small but significant reduction in both of those observed in cereberal hemisphere homolateral to the hypoperfused and hypometabolic areas [page 27] (Bernardi et al. 1983, Bonte et al. 1983). Ictal scans revealed a focal or multifocal increase in rCBF and oxygen consumption in an active seizure focus (Frank et al. 1986, Olesen 1986). |
Nothing is marked as a citation. Taken from an at that time four years old article of Clg's Dr-advisor. Can also be found in Quelle:Clg/Gorji 2001. |
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Letzte Bearbeitung dieser Seite: durch Benutzer:Schumann, Zeitstempel: 20140511004757