any one know anything about this? My dad has had 2 severe episodes of depression in the past 10 years and now this is his 3rd. This time it's lasted 20 months. In the past ect has worked, by the way no meds seem to work for him, he's had every combination going. In the past 6 weeks he's had 10 ect's and we, as a family, could see signs of improvement BUT he now has a dodgy heart so can't have any more ect, christ that wasn our life line, any help, insight please