An overview of the concept of electroconvulsive therapy ect

Cerletti had noted a shock to the head produced convulsions in dogs. History of electroconvulsive therapy in the United Kingdom As early as the 16th century, agents to induce seizures were used to treat psychiatric conditions.

An Overview of Electroconvulsive Therapy (ECT)

Nevertheless, if the seizure duration is less than 15 seconds in motor and EEG manifestations, the seizure was very likely limited by insufficient electrical stimulation. It is also effective in mania and in some psychoses. Why It Is Done ECT is used for severe depression and other psychiatric or neurological conditions such as bipolar disorder, Parkinson's disease, or schizophrenia.

No one knows for certain how ECT helps treat severe depression and other mental illnesses. Extensively revised and restructured since its original publication a decade ago, the book provides readers with a detailed explanation of the E.

Since then, advances in the use of this technically demanding treatment prompted the APA to mandate a second edition. Even after your symptoms improve, you'll still need ongoing depression treatment to prevent a recurrence.

Neuroimaging studies in people who have had ECT, investigating differences between responders and nonresponders, and people who relapse, find that responders have anticonvulsant effects mostly in the frontal lobeswhich corresponds to immediate responses, and neurotrophic effects primarily in the medial temporal lobe.

The use of either constant or pulsing electrical impulses also varied the memory loss results in patients. In bilateral ECT, the two electrodes are placed on opposite sides of the head. It was believed early on that inducing convulsions aided in helping those with severe schizophrenia but later found to be most useful with affective disorders such as depression.

In addition, the neurobiological effects of ECT may have beneficial effects on a number of neurologic disorders, including Parkinson diseaseepilepsyand delirium.

Topic Contents

No clear consensus about how to determine capacity to consent has been established. Neither current nor proposed safeguards for patients are sufficient to ensure informed consent with respect to ECT, at least in England and Wales.

To demonstrate what he believes should be required to fully satisfy the legal obligation for informed consent, one psychiatrist, working for an anti-psychiatry organisation, has formulated his own consent form [] using the consent form developed and enacted by the Texas Legislature [] as a model.

Sudden, increased activity on the EEG signals the beginning of a seizure, followed by a leveling off that shows the seizure is over. Approximately a third did not feel they had freely consented to ECT even when they had signed a consent form.

It clarifies the place of ECT in contemporary practice and reviews the evidence for its efficacy. In that review, approximately one third of patients did not feel they had freely consented to ECT, even when they had signed a consent form. This causes a small amount of electric current to pass through the electrodes to your brain, producing a seizure that usually lasts less than 60 seconds.

These 2 major technical advances resulted in vastly improved safety, efficacy, and social acceptance. Other side effects of ECT may include headaches, muscle pain, nausea, and short-term and possibly long-term memory problems.

For patients who are physically debilitated, elderly, or pregnant, ECT is also safer than psychotropic medications. The only outward indication that you're having a seizure may be a rhythmic movement of your foot if there's a blood pressure cuff around your ankle.

In the third method, a fixed dose is given independent of patient or other factors. The introduction of suxamethonium succinylcholinea safer synthetic alternative to curare, in led to the more widespread use of "modified" ECT.

Included are detailed descriptions of recent advances that have made this very effective treatment much safer and more acceptable to patients. These chemical changes may build upon one another, somehow reducing symptoms of severe depression or other mental illnesses.

Electroconvulsive therapy (ECT) is a procedure used to treat severe depression. It may be used in people who have symptoms such as delusions, hallucinations, or suicidal thoughts or when other treatments such as psychotherapy and antidepressant medicines have not worked.

Electroconvulsive therapy (ECT) is a medical treatment most commonly used in patients with severe major depression or bipolar disorder that has not responded to other treatments.

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ECT involves a brief electrical stimulation of the brain while the patient is under anesthesia. Brain stimulation techniques such as electroconvulsive therapy (ECT), for example, can be used to treat major depression that hasn't responded to standard treatments.

DB Schnur, S Mukherjee, J Silver, et turnonepoundintoonemillion.comoconvulsive therapy in the treatment of episodic aggressive dyscontrol in psychotic patients Convulsive Ther, 5 (), pp. - Electroconvulsive therapy (ECT) ECT is an effective treatment for mood disorders despite the negative public perception.

The effectiveness of ECT has recently been demonstrated in a meta-analysis of the efficacy and safety in depressive disorders. Overview. Although seizures typically indicate a state of brain dysfunction, there are circumstances in which the biological effects of a seizure may exert therapeutic benefits.

The standard technique for inducing controlled therapeutic seizures in humans is electroconvulsive therapy (ECT), a safe and remarkably effective treatment that.

Electroconvulsive Therapy An overview of the concept of electroconvulsive therapy ect
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