Effects of hippocampus-sparing resections in the temporal lobe: hippocampal atrophy is associated with a decline in memory performance
Objective In patients with temporal lobe epilepsy (TLE) with a nonlesional and nonepileptogenic hippocampus (HC), in order to preserve functionally intact brain tissue, the HC is not resected. However, some patients experience postoperative memory decline, possibly due to disruption of the extrahipp...
Saved in:
| Main Authors: | , , , , , , , , , , , , , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
12 March 2020
|
| In: |
Epilepsia
Year: 2020, Volume: 61, Issue: 4, Pages: 725-734 |
| ISSN: | 1528-1167 |
| DOI: | 10.1111/epi.16473 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1111/epi.16473 Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1111/epi.16473 
|
| Author Notes: | Kathrin Wagner, Karin Gau, Birgitta Metternich, Maximilian J. Geiger, Anne-Sophie Wendling, Navah E. Kadish, Gitta Reuner, Hans Mayer, Irina Mader, Jürgen Beck, Josef Zentner, Horst Urbach, Andreas Schulze‐Bonhage, Christoph P. Kaller, Niels A. Foit |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1698280246 | ||
| 003 | DE-627 | ||
| 005 | 20241224003356.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200514s2020 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1111/epi.16473 |2 doi | |
| 035 | |a (DE-627)1698280246 | ||
| 035 | |a (DE-599)KXP1698280246 | ||
| 035 | |a (OCoLC)1341323761 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Wagner, Kathrin |d 1976- |e VerfasserIn |0 (DE-588)136435076 |0 (DE-627)69438058X |0 (DE-576)273709453 |4 aut | |
| 245 | 1 | 0 | |a Effects of hippocampus-sparing resections in the temporal lobe |b hippocampal atrophy is associated with a decline in memory performance |c Kathrin Wagner, Karin Gau, Birgitta Metternich, Maximilian J. Geiger, Anne-Sophie Wendling, Navah E. Kadish, Gitta Reuner, Hans Mayer, Irina Mader, Jürgen Beck, Josef Zentner, Horst Urbach, Andreas Schulze‐Bonhage, Christoph P. Kaller, Niels A. Foit |
| 264 | 1 | |c 12 March 2020 | |
| 300 | |a 10 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 14.05.2020 | ||
| 520 | |a Objective In patients with temporal lobe epilepsy (TLE) with a nonlesional and nonepileptogenic hippocampus (HC), in order to preserve functionally intact brain tissue, the HC is not resected. However, some patients experience postoperative memory decline, possibly due to disruption of the extrahippocampal memory network and secondary hippocampal volume (HV) loss. The purpose of this study was to determine the extent of hippocampal atrophy ipsilateral and contralateral to the side of the surgery and its relation to memory outcomes. Methods Hippocampal volume and verbal as well as visual memory performance were retrospectively examined in 55 patients (mean age ± standard deviation [SD] 30 ± 15 years, 25 female, 31 left) before and 5 months after surgery within the temporal lobe that spared the entire HC. HV was extracted based on prespecified templates, and resection volumes were also determined. Results HV loss was found both ipsilateral and contralateral to the side of surgery (P < .001). Postoperative left HV loss was a significant predictor of postoperative verbal memory deterioration after left-sided surgery (P < .01). Together with the preoperative verbal memory performance, postoperative left HV explained almost 60% of the variance (P < .0001). However, right HV was not a clear predictor of visual memory performance. Larger resection volumes were associated with smaller postoperative HV, irrespective of side of surgery (left: P < .05, right: P < .01). Significance A disruption of the memory network by any resection within the TL, especially within the language-dominant hemisphere, may lead to HC atrophy and memory decline. These findings may further improve the counseling of patients concerning their postoperative memory outcome before TL resections sparing the entire HC. | ||
| 650 | 4 | |a epilepsy surgery | |
| 650 | 4 | |a hippocampal shrinkage | |
| 650 | 4 | |a neuropsychology | |
| 650 | 4 | |a postoperative cognitive outcome | |
| 650 | 4 | |a tailored resection | |
| 650 | 4 | |a volume loss | |
| 700 | 1 | |a Gau, Karin |e VerfasserIn |4 aut | |
| 700 | 1 | |8 1\p |a Metternich, Birgitta |e VerfasserIn |0 (DE-588)140566465 |0 (DE-627)619806788 |0 (DE-576)318878852 |4 aut | |
| 700 | 1 | |8 2\p |a Geiger, Maximilian J. |e VerfasserIn |0 (DE-588)1182707165 |0 (DE-627)1662868774 |4 aut | |
| 700 | 1 | |a Wendling, Anne-Sophie |e VerfasserIn |4 aut | |
| 700 | 1 | |a Kadish, Navah |d 1973- |e VerfasserIn |0 (DE-588)139155600 |0 (DE-627)608619442 |0 (DE-576)310472490 |4 aut | |
| 700 | 1 | |a Reuner, Gitta |d 1968- |e VerfasserIn |0 (DE-588)130517925 |0 (DE-627)503035580 |0 (DE-576)190004134 |4 aut | |
| 700 | 1 | |a Mayer, Hans |d 1950- |e VerfasserIn |0 (DE-588)143378023 |0 (DE-627)645139262 |0 (DE-576)336735898 |4 aut | |
| 700 | 1 | |a Mader, Irina |e VerfasserIn |0 (DE-588)1095564668 |0 (DE-627)856194689 |0 (DE-576)464486238 |4 aut | |
| 700 | 1 | |8 3\p |a Beck, Jürgen |d 1970- |e VerfasserIn |0 (DE-588)129082007 |0 (DE-627)388712767 |0 (DE-576)297484419 |4 aut | |
| 700 | 1 | |8 4\p |a Zentner, Josef |d 1952- |e VerfasserIn |0 (DE-588)1103527541 |0 (DE-627)861281861 |0 (DE-576)470654783 |4 aut | |
| 700 | 1 | |8 5\p |a Urbach, Horst |d 1962- |e VerfasserIn |0 (DE-588)123463084 |0 (DE-627)082569878 |0 (DE-576)293719357 |4 aut | |
| 700 | 1 | |a Schulze-Bonhage, Andreas |d 1960- |e VerfasserIn |0 (DE-588)1111135428 |0 (DE-627)86552999X |0 (DE-576)475987926 |4 aut | |
| 700 | 1 | |a Kaller, Christoph |e VerfasserIn |0 (DE-588)142029238 |0 (DE-627)632875054 |0 (DE-576)327428066 |4 aut | |
| 700 | 1 | |a Foit, Niels Alexander |e VerfasserIn |0 (DE-588)105090298X |0 (DE-627)785266224 |0 (DE-576)405289278 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Epilepsia |d Oxford [u.a.] : Wiley-Blackwell, 1909 |g 61(2020), 4, Seite 725-734 |h Online-Ressource |w (DE-627)31311711X |w (DE-600)2002194-X |w (DE-576)09088177X |x 1528-1167 |7 nnas |a Effects of hippocampus-sparing resections in the temporal lobe hippocampal atrophy is associated with a decline in memory performance |
| 773 | 1 | 8 | |g volume:61 |g year:2020 |g number:4 |g pages:725-734 |g extent:10 |a Effects of hippocampus-sparing resections in the temporal lobe hippocampal atrophy is associated with a decline in memory performance |
| 856 | 4 | 0 | |u https://doi.org/10.1111/epi.16473 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://onlinelibrary.wiley.com/doi/abs/10.1111/epi.16473 |x Verlag |z lizenzpflichtig |3 Volltext |
| 883 | |8 1\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 883 | |8 2\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 883 | |8 3\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 883 | |8 4\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 883 | |8 5\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 951 | |a AR | ||
| 992 | |a 20200514 | ||
| 993 | |a Article | ||
| 994 | |a 2020 | ||
| 998 | |g 130517925 |a Reuner, Gitta |m 130517925:Reuner, Gitta |d 100000 |d 100400 |e 100000PR130517925 |e 100400PR130517925 |k 0/100000/ |k 1/100000/100400/ |p 7 | ||
| 999 | |a KXP-PPN1698280246 |e 3666989357 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"title":[{"title_sort":"Effects of hippocampus-sparing resections in the temporal lobe","subtitle":"hippocampal atrophy is associated with a decline in memory performance","title":"Effects of hippocampus-sparing resections in the temporal lobe"}],"recId":"1698280246","language":["eng"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"name":{"displayForm":["Kathrin Wagner, Karin Gau, Birgitta Metternich, Maximilian J. Geiger, Anne-Sophie Wendling, Navah E. Kadish, Gitta Reuner, Hans Mayer, Irina Mader, Jürgen Beck, Josef Zentner, Horst Urbach, Andreas Schulze‐Bonhage, Christoph P. Kaller, Niels A. Foit"]},"person":[{"display":"Wagner, Kathrin","role":"aut","given":"Kathrin","roleDisplay":"VerfasserIn","family":"Wagner"},{"role":"aut","display":"Gau, Karin","given":"Karin","family":"Gau","roleDisplay":"VerfasserIn"},{"display":"Metternich, Birgitta","role":"aut","given":"Birgitta","roleDisplay":"VerfasserIn","family":"Metternich"},{"family":"Geiger","roleDisplay":"VerfasserIn","given":"Maximilian J.","display":"Geiger, Maximilian J.","role":"aut"},{"role":"aut","display":"Wendling, Anne-Sophie","given":"Anne-Sophie","family":"Wendling","roleDisplay":"VerfasserIn"},{"role":"aut","display":"Kadish, Navah","given":"Navah","roleDisplay":"VerfasserIn","family":"Kadish"},{"given":"Gitta","role":"aut","display":"Reuner, Gitta","roleDisplay":"VerfasserIn","family":"Reuner"},{"given":"Hans","display":"Mayer, Hans","role":"aut","family":"Mayer","roleDisplay":"VerfasserIn"},{"display":"Mader, Irina","role":"aut","given":"Irina","roleDisplay":"VerfasserIn","family":"Mader"},{"display":"Beck, Jürgen","role":"aut","given":"Jürgen","family":"Beck","roleDisplay":"VerfasserIn"},{"display":"Zentner, Josef","role":"aut","given":"Josef","roleDisplay":"VerfasserIn","family":"Zentner"},{"roleDisplay":"VerfasserIn","family":"Urbach","display":"Urbach, Horst","role":"aut","given":"Horst"},{"given":"Andreas","role":"aut","display":"Schulze-Bonhage, Andreas","family":"Schulze-Bonhage","roleDisplay":"VerfasserIn"},{"roleDisplay":"VerfasserIn","family":"Kaller","given":"Christoph","role":"aut","display":"Kaller, Christoph"},{"display":"Foit, Niels Alexander","role":"aut","given":"Niels Alexander","roleDisplay":"VerfasserIn","family":"Foit"}],"note":["Gesehen am 14.05.2020"],"physDesc":[{"extent":"10 S."}],"relHost":[{"id":{"issn":["1528-1167"],"eki":["31311711X"],"doi":["10.1111/(ISSN)1528-1167"],"zdb":["2002194-X"]},"origin":[{"publisher":"Wiley-Blackwell ; Blackwell Science ; Blackwell","dateIssuedKey":"1909","dateIssuedDisp":"1909-","publisherPlace":"Oxford [u.a.] ; Malden, Mass. ; Oxford [u.a.]"}],"note":["Gesehen am 08.09.20"],"physDesc":[{"extent":"Online-Ressource"}],"pubHistory":["1.1909 -"],"language":["eng"],"type":{"bibl":"periodical","media":"Online-Ressource"},"part":{"extent":"10","volume":"61","issue":"4","year":"2020","text":"61(2020), 4, Seite 725-734","pages":"725-734"},"title":[{"title":"Epilepsia","subtitle":"the journal of the International League Against Epilepsy","title_sort":"Epilepsia"}],"disp":"Effects of hippocampus-sparing resections in the temporal lobe hippocampal atrophy is associated with a decline in memory performanceEpilepsia","recId":"31311711X"}],"id":{"eki":["1698280246"],"doi":["10.1111/epi.16473"]},"origin":[{"dateIssuedDisp":"12 March 2020","dateIssuedKey":"2020"}]} | ||
| SRT | |a WAGNERKATHEFFECTSOFH1220 | ||