Table 1

Results of investigations and postoperative outcome in 34 patients with hippocampal sclerosis

SexAgeMRIHippo RatioEEG I/IctalSeizure SemiologyEEG IctalSPECT I/IctalSPECT IctalPETNeuro/ psychSurgeryPathologyOutcomeFollow up (months)
F55LHA0.53NormalCLD,CAPLeftNDNDLeftNLL ATLHS123
F39LHA0.56NormalCLD,FC,DysLeftB/L TLeftLeftLL ATLHS126
M36LHA0.51NormalCLD,CAPLeftNDNDNDLL ATLHS122
F17RHA0.62NormalCLD,FCRightRight TNDRightLR ATLHS135
M43RHA0.64RightCAPRightNDNDNDNLR ATLHS117
F53RHA0.59RightCAPRightNDNDNDNLR ATLHS232
M44LHA0.83LeftCLD,CAPLeftLeft FNDNDLL ATLHS134
F33RHA0.62RightCLDRightRight TNDNDLR ATLHS137
M47LHA0.56LeftNLLeftNDNDLeftNLL ATLHS124
M19RHA0.77RightCLDRightNDNDNDNLR ATLHS122
M47RHA0.75RightCLDRightNDNDNormalNLR ATLHS113
F26RHA0.48NormalCAPRightRight TNDNDNLR ATLHS118
F31RHA0.62NormalCAPRightRight TRightRightLR ATLHS116
F45RHA0.48NormalCLDRightNDNDRightNL,WR ATLHS112
M40LHA0.49NormalCLD,CAPLeftLeft TNDLeftLL ATLHS215
F24LHA0.76CLDLeftLeft TLeftNDLL ATLHS120
M23RHA0.53RightNLRightRight TNDRightLR ATLHS124
M40RHA0.69NormalNLRightNDNDRightNL,WR ATLHS127
M27RHANDNormalCAPRightRight TRightNDNL,WR ATLHS138
F34LHA0.64LeftCLD,CAPLeftNormalNDLeftNLL ATLHS119
F23RHA0.66NormalCLD,FCRightNDNDRightNLR ATLHS217
M24RHA0.60NormalCAP,FCRightRight TNDNDLR ATLHS126
M44LHA0.63LeftCLD,DysLeftLeft TLeftLeftLL ATLHS137
M50LHA0.51NormalCLD,FCLeftNDNDLeftNLL ATLHS225
F30LHA0.60NormalILDLeftLeft TLeftNDLL ATLHS122
F38LHA0.69RightNLLeftNDNDLeftL,WL ATLHS114
F39LHA0.52LeftCLD,CAPNLNormalLeftLeftNLL ATLHS228
M30LHA0.66CLDLeftRight TLeftNDNLL ATLHS131
M56LHA0.79LeftCLDLeftLeft TNDLeftNLL ATLHS126
F34RHA0.54NormalCAPLeftNDNDNormalNL,WL ATLHS119
M28RHA0.64NormalCLD,CAP,FCRightNDNDNDNLR ATLHS118
F40RHA0.38LeftCLD,CAP,FCRightLeft TINCRightNLR ATLHS124
M35LHA0.77LeftNLLeftNormalNDLeftNLL ATLHS115
F57RHA0.88RightCAPRightRight TNDRightLR ATLHS118
  • HA=hippocampal atrophy; ND=not done; I/Ictal=interictal; T=temporal; CLD=contralateral upper limb dystonia; B/L=bilateral; CAP=contralateral arm paresis; F=frontal; FC=facial clonus; W=Wada; Dys=dysphasia; ATL=anterior temporal lobectomy; ILD=ipsilateral; upper limb dystonia; HS=hippocampal sclerosis; NL=non-lateralising; INC= inconclusive