title: [Adverse seizure reactions after electroconvulsive therapy. Study of personal cases and review of the literature].
abstract: OBJECTIVE
  To determine what are the risk factors for the occurrence of unwanted seizures after an ECT session, and what is the best attitude regarding future ECT.
  
  
  METHODS
  We have reviewed all the case reports published in the literature between 1946 and 1995 and have carried out a prospective case-control study of all incidental seizure type side effects among a group of 43 patients treated consecutively using the same procedure within the same institution in 1993.
  
  
  RESULTS
  Results from the literature are presented in tables I to IV and results from our case-control study in tables V to VIII. Twenty seven seizure type side effects are reported in 22 published papers reporting the case of 24 patients. Most accidents occur during the first ECT and the occurrence of non convulsive seizures is greatly increased in case of coexisting EEG-monitoring. In our own study the overall incidence is 0.95%. Risk factors are neurologic disease, psychotropic medication, history of prolonged seizure during previous ECT.
  
  
  CONCLUSIONS
  It appears that no unique risk factor but a summation of several risks (personal or family history of seizure, psychotropic medications, high energy level of electric stimuli) for specific subjects increases the risk for seizures after ECT. ECT can be resumed if necessary after occurrence of a post ECT seizure with addition of anti-epileptic medication.
authors.affiliation: Laboratoire de Psychiatrie, Université Victor Ségalen, Bordeaux.
authors.forename: L
authors.initials: L
authors.lastname: Glénisson
authors.forename: M
authors.initials: M
authors.lastname: Auriacombe
authors.forename: T
authors.initials: T
authors.lastname: Fernandez
authors.forename: S
authors.initials: S
authors.lastname: Auriacombe
authors.forename: F
authors.initials: F
authors.lastname: Gomez
authors.forename: D
authors.initials: D
authors.lastname: Uzandisaga
authors.forename: J
authors.initials: J
authors.lastname: Tignol
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D016022:Case-Control Studies; D004565:Electroconvulsive Therapy / Q000009:adverse effects*; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic; D012307:Risk Factors; D012640:Seizures / Q000209:etiology*