Abstract
OBJECTIVE--To provide a descriptive analysis of the prevalence and pattern of psychiatric morbidity among 300 consecutive epileptic patients refractive to treatment and admitted during a six year period for evaluation of their candidature for surgery. METHODS--Patients underwent detailed observation of their seizure and standardised psychiatric assessment. Patients were considered to be refractory to treatment if they continued to manifest seizures with an average frequency of at least once every month even with polytherapy using up to three different anti-convulsants for a period of at least two years. Of the 300 patients, 231 had a temporal lobe focus, 43 had a non-temporal lobe focus, and 26 patients had a generalised and multifocal seizure onset. RESULTS AND CONCLUSIONS--With the DSM-III-R criteria 142 (47.3%) patients emerged as psychiatric cases. A principal axis I diagnosis was made in 88 (29.3%), and an axis II diagnosis (personality disorder) in another 54 (18.0%) patients. The most common axis I diagnosis was anxiety disorders (10.7%). A schizophrenia-like psychosis was seen in 13 (4.3%). Most patients with personality disorders showed dependent and avoidant personality traits. There was a significantly higher psychotic subscore on the present state examination in the temporal than with the non-temporal group of patients. These findings were not significant when compared with patients with a generalised and multifocal seizure disorder. There were no significant findings between the different seizure focus groups on the neurotic subscores. The findings with regard to laterality of seizure focus and the neurotic or psychotic subscores were not significant.
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- Bash K. W., Mahnig P. Epileptiker in der psychiatrischen Klinik. Von der Dämmerattacke zur Psychose. Eur Arch Psychiatry Neurol Sci. 1984;234(4):237–249. doi: 10.1007/BF00381355. [DOI] [PubMed] [Google Scholar]
- Bear D. M., Fedio P. Quantitative analysis of interictal behavior in temporal lobe epilepsy. Arch Neurol. 1977 Aug;34(8):454–467. doi: 10.1001/archneur.1977.00500200014003. [DOI] [PubMed] [Google Scholar]
- Bladin P. F. Psychosocial difficulties and outcome after temporal lobectomy. Epilepsia. 1992 Sep-Oct;33(5):898–907. doi: 10.1111/j.1528-1157.1992.tb02198.x. [DOI] [PubMed] [Google Scholar]
- Bruens J. H. Psychoses in epilepsy. Psychiatr Neurol Neurochir. 1971 Mar-Apr;74(2):175–192. [PubMed] [Google Scholar]
- Currie S., Heathfield K. W., Henson R. A., Scott D. F. Clinical course and prognosis of temporal lobe epilepsy. A survey of 666 patients. Brain. 1971;94(1):173–190. doi: 10.1093/brain/94.1.173. [DOI] [PubMed] [Google Scholar]
- Edeh J., Toone B. Relationship between interictal psychopathology and the type of epilepsy. Results of a survey in general practice. Br J Psychiatry. 1987 Jul;151:95–101. doi: 10.1192/bjp.151.1.95. [DOI] [PubMed] [Google Scholar]
- Flor-Henry P. Ictal and interictal psychiatric manifestations in epilepsy: specific or non-specific? A critical review of some of the evidence. Epilepsia. 1972 Dec;13(6):773–783. doi: 10.1111/j.1528-1157.1972.tb05162.x. [DOI] [PubMed] [Google Scholar]
- Flor-Henry P. Psychosis, neurosis and epilepsy. Developmental and gender-related effects and their aetiological contribution. Br J Psychiatry. 1974 Feb;124(579):144–150. doi: 10.1192/bjp.124.2.144. [DOI] [PubMed] [Google Scholar]
- Flor-Henry P. Schizophrenic-like reactions and affective psychoses associated with temporal lobe epilepsy: etiological factors. Am J Psychiatry. 1969 Sep;126(3):400–404. doi: 10.1176/ajp.126.3.400. [DOI] [PubMed] [Google Scholar]
- GIBBS F. A. Ictal and non-ictal psychiatric disorders in temporal lobe epilepsy. J Nerv Ment Dis. 1951 Jun;113(6):522–528. [PubMed] [Google Scholar]
- GLASER G. H. THE PROBLEM OF PSYCHOSIS IN PSYCHOMOTOR TEMPORAL LOBE EPILEPTICS. Epilepsia. 1964 Sep;5:271–278. doi: 10.1111/j.1528-1157.1964.tb03333.x. [DOI] [PubMed] [Google Scholar]
- Graham P., Rutter M. Organic brain dysfunction and child psychiatric disorder. Br Med J. 1968 Sep 21;3(5620):695–700. doi: 10.1136/bmj.3.5620.695. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Gureje O. Interictal psychopathology in epilepsy. Prevalence and pattern in a Nigerian clinic. Br J Psychiatry. 1991 May;158:700–705. doi: 10.1192/bjp.158.5.700. [DOI] [PubMed] [Google Scholar]
- HILL D., POND D. A., MITCHELL W., FALCONER M. A. Personality changes following temporal lobectomy for epilepsy. J Ment Sci. 1957 Jan;103(430):18–27. doi: 10.1192/bjp.103.430.18. [DOI] [PubMed] [Google Scholar]
- Hermann B. P., Dikmen S., Schwartz M. S., Karnes W. E. Interictal psychopathology in patients with ictal fear: a quantitative investigation. Neurology. 1982 Jan;32(1):7–11. doi: 10.1212/wnl.32.1.7. [DOI] [PubMed] [Google Scholar]
- Jensen I., Larsen J. K. Mental aspects of temporal lobe epilepsy. Follow-up of 74 patients after resection of a temporal lobe. J Neurol Neurosurg Psychiatry. 1979 Mar;42(3):256–265. doi: 10.1136/jnnp.42.3.256. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jensen I. Temporal lobe epilepsy. Social conditions and rehabilitation after surgery. Acta Neurol Scand. 1976 Jul;54(1):22–44. doi: 10.1111/j.1600-0404.1976.tb07618.x. [DOI] [PubMed] [Google Scholar]
- Knights A., Hirsch S. R., Platt S. D. Clinical change as a function of brief admission to hospital in a controlled study using the present state examination. Br J Psychiatry. 1980 Aug;137:170–180. doi: 10.1192/bjp.137.2.170. [DOI] [PubMed] [Google Scholar]
- Kogeorgos J., Fonagy P., Scott D. F. Psychiatric symptom patterns of chronic epileptics attending a neurological clinic: a controlled investigation. Br J Psychiatry. 1982 Mar;140:236–243. doi: 10.1192/bjp.140.3.236. [DOI] [PubMed] [Google Scholar]
- Lindsay J., Ounsted C., Richards P. Long-term outcome in children with temporal lobe seizures. III: Psychiatric aspects in childhood and adult life. Dev Med Child Neurol. 1979 Oct;21(5):630–636. doi: 10.1111/j.1469-8749.1979.tb01677.x. [DOI] [PubMed] [Google Scholar]
- MIRSKY A. F., PRIMAC D. W., MARSAN C. A., ROSVOLD H. E., STEVENS J. R. A comparison of the psychological test performance of atients with focal and nonfocal epilepsy. Exp Neurol. 1960 Feb;2:75–89. doi: 10.1016/0014-4886(60)90049-2. [DOI] [PubMed] [Google Scholar]
- Manchanda R., Schaefer B., McLachlan R. S., Blume W. T. Interictal psychiatric morbidity and focus of epilepsy in treatment-refractory patients admitted to an epilepsy unit. Am J Psychiatry. 1992 Aug;149(8):1096–1098. doi: 10.1176/ajp.149.8.1096. [DOI] [PubMed] [Google Scholar]
- Mendez M. F., Cummings J. L., Benson D. F. Depression in epilepsy. Significance and phenomenology. Arch Neurol. 1986 Aug;43(8):766–770. doi: 10.1001/archneur.1986.00520080014012. [DOI] [PubMed] [Google Scholar]
- Ounsted C. Aggression and epilepsy rage in children with temporal lobe epilepsy. J Psychosom Res. 1969 Sep;13(3):237–242. doi: 10.1016/0022-3999(69)90041-5. [DOI] [PubMed] [Google Scholar]
- POND D. A., BIDWELL B. H. A survey of epilepsy in fourteen general practices. II. Social and psychological aspects. Epilepsia. 1960 Apr;1:285–299. doi: 10.1111/j.1528-1157.1959.tb04266.x. [DOI] [PubMed] [Google Scholar]
- POND D. A., BIDWELL B. H. A survey of epilepsy in fourteen general practices. II. Social and psychological aspects. Epilepsia. 1960 Apr;1:285–299. doi: 10.1111/j.1528-1157.1959.tb04266.x. [DOI] [PubMed] [Google Scholar]
- PRESTON D. N., ATACK E. A. TEMPORAL LOBE EPILEPSY: A CLINICAL STUDY OF 47 CASES. Can Med Assoc J. 1964 Dec 12;91:1256–1259. [PMC free article] [PubMed] [Google Scholar]
- Perez M. M., Trimble M. R., Murray N. M., Reider I. Epileptic psychosis: an evaluation of PSE profiles. Br J Psychiatry. 1985 Feb;146:155–163. doi: 10.1192/bjp.146.2.155. [DOI] [PubMed] [Google Scholar]
- RODIN E. A., DEJONG R. N., WAGGONER R. W., BAGCHI B. K. Relationship between certain forms of psychomotor epilepsy and schizophrenia. I. Diagnostic considerations. AMA Arch Neurol Psychiatry. 1957 May;77(5):449–463. doi: 10.1001/archneurpsyc.1957.02330350015001. [DOI] [PubMed] [Google Scholar]
- Rodin E. A., Katz M., Lennox K. Differences between patients with temporal lobe seizures and those with other forms of epileptic attacks. Epilepsia. 1976 Sep;17(3):313–320. doi: 10.1111/j.1528-1157.1976.tb03409.x. [DOI] [PubMed] [Google Scholar]
- SLATER E., BEARD A. W., GLITHERO E. The schizophrenialike psychoses of epilepsy. Br J Psychiatry. 1963 Jan;109:95–150. doi: 10.1192/bjp.109.458.95. [DOI] [PubMed] [Google Scholar]
- SLATER E., BEARD A. W., GLITHERO E. The schizophrenialike psychoses of epilepsy. Br J Psychiatry. 1963 Jan;109:95–150. doi: 10.1192/bjp.109.458.95. [DOI] [PubMed] [Google Scholar]
- SMALL J. G., MILSTEIN V., STEVENS J. R. Are psychomotor epileptics different? A controlled study. Arch Neurol. 1962 Sep;7:187–194. doi: 10.1001/archneur.1962.04210030025004. [DOI] [PubMed] [Google Scholar]
- Sengoku A., Yagi K., Seino M., Wada T. Risks of occurrence of psychoses in relation to the types of epilepsies and epileptic seizures. Folia Psychiatr Neurol Jpn. 1983;37(3):221–225. doi: 10.1111/j.1440-1819.1983.tb00322.x. [DOI] [PubMed] [Google Scholar]
- Sherwin I. Differential psychiatric features in epilepsy; relationship to lesion laterality. Acta Psychiatr Scand Suppl. 1984;313:92–103. doi: 10.1111/j.1600-0447.1984.tb07155.x. [DOI] [PubMed] [Google Scholar]
- Sherwin I. Psychosis associated with epilepsy: significance of the laterality of the epileptogenic lesion. J Neurol Neurosurg Psychiatry. 1981 Jan;44(1):83–85. doi: 10.1136/jnnp.44.1.83. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Shukla G. D., Srivastava O. N., Katiyar B. C., Joshi V., Mohan P. K. Psychiatric manifestations in temporal lobe epilepsy: a controlled study. Br J Psychiatry. 1979 Nov;135:411–417. doi: 10.1192/bjp.135.5.411. [DOI] [PubMed] [Google Scholar]
- Small J. G., Small I. F., Hayden M. P. Further psychiatric investigations of patients with temporal and nontemporal lobe epilepsy. Am J Psychiatry. 1966 Sep;123(3):303–310. doi: 10.1176/ajp.123.3.303. [DOI] [PubMed] [Google Scholar]
- Standage K. F., Fenton G. W. Psychiatric symptom profiles of patients with epilepsy: a controlled investigation. Psychol Med. 1975 May;5(2):152–160. doi: 10.1017/s0033291700056403. [DOI] [PubMed] [Google Scholar]
- Standage K. F. Schizophreniform psychosis among epileptics in a mental hospital. Br J Psychiatry. 1973 Aug;123(573):231–232. doi: 10.1192/bjp.123.2.231. [DOI] [PubMed] [Google Scholar]
- Stevens J. R. Psychiatric implications of psychomotor epilepsy. Arch Gen Psychiatry. 1966 May;14(5):461–471. doi: 10.1001/archpsyc.1966.01730110013003. [DOI] [PubMed] [Google Scholar]
- Taylor D. C. Mental state and temporal lobe epilepsy. A correlative account of 100 patients treated surgically. Epilepsia. 1972 Dec;13(6):727–765. doi: 10.1111/j.1528-1157.1972.tb05160.x. [DOI] [PubMed] [Google Scholar]
- Trimble M. R. Epilepsy and behaviour. Epilepsy Res. 1991 Oct;10(1):71–79. doi: 10.1016/0920-1211(91)90097-y. [DOI] [PubMed] [Google Scholar]
- VASQUEZ J. Epilepsies temporales et manifestations mentales. Union Med Can. 1952 Sep;81(9):1062–1068. [PubMed] [Google Scholar]
- Victoroff J. I., Benson F., Grafton S. T., Engel J., Jr, Mazziotta J. C. Depression in complex partial seizures. Electroencephalography and cerebral metabolic correlates. Arch Neurol. 1994 Feb;51(2):155–163. doi: 10.1001/archneur.1994.00540140061016. [DOI] [PubMed] [Google Scholar]
- Waxman S. G., Geschwind N. The interictal behavior syndrome of temporal lobe epilepsy. Arch Gen Psychiatry. 1975 Dec;32(12):1580–1586. doi: 10.1001/archpsyc.1975.01760300118011. [DOI] [PubMed] [Google Scholar]
- Wing J. K., Nixon J. M., Mann S. A., Leff J. P. Reliability of the PSE (ninth edition) used in a population study. Psychol Med. 1977 Aug;7(3):505–516. doi: 10.1017/s0033291700004487. [DOI] [PubMed] [Google Scholar]