Seizure (Ictal)—EEG Characteristics in Subgroups of Depressive Disorder in Patients Receiving Electroconvulsive Therapy (ECT)—A Preliminary Study and Multivariate Approach
المؤلفون المشاركون
Wahlund, Björn
Liljenström, Hans
Liberg, Benny
von Rosen, Dietrich
Piazza, Paolo
المصدر
Computational Intelligence and Neuroscience
العدد
المجلد 2009، العدد 2009 (31 ديسمبر/كانون الأول 2009)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2009-06-15
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Objectives.
Examine frequency distributions of ictal EEG after ECT stimulation in diagnostic subgroups of depression.
Methods.
EEG registration was consecutively monitored in 33 patients after ECT stimulation.
Patients were diagnosed according to DSM IV and subdivided into: (1) major depressive disorder with psychotic features (n=7), (2) unipolar depression (n=20), and (3) bipolar depression (n=6).
Results.
Results indicate that the diagnostically subgroups differ in their ictal EEG frequency spectrumml: (1) psychotic depression has a high occurrence of delta and theta waves, (2) unipolar depression has high occurrence of delta, theta and gamma waves, and (3) bipolar depression has a high occurrence of gamma waves.
A linear discriminant function separated the three clinical groups with an accuracy of 94%.
Conclusion.
Psychotic depressed patients differ from bipolar depression in their frequency based on probability distribution of ictal EEG.
Psychotic depressed patients show more prominent slowing of EEG than nonpsychotic depressed patients.
Thus the EEG results may be supportive in classifying subgroups of depression already at the start of the ECT treatment.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wahlund, Björn& Piazza, Paolo& von Rosen, Dietrich& Liberg, Benny& Liljenström, Hans. 2009. Seizure (Ictal)—EEG Characteristics in Subgroups of Depressive Disorder in Patients Receiving Electroconvulsive Therapy (ECT)—A Preliminary Study and Multivariate Approach. Computational Intelligence and Neuroscience،Vol. 2009, no. 2009, pp.1-8.
https://search.emarefa.net/detail/BIM-512019
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wahlund, Björn…[et al.]. Seizure (Ictal)—EEG Characteristics in Subgroups of Depressive Disorder in Patients Receiving Electroconvulsive Therapy (ECT)—A Preliminary Study and Multivariate Approach. Computational Intelligence and Neuroscience No. 2009 (2009), pp.1-8.
https://search.emarefa.net/detail/BIM-512019
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wahlund, Björn& Piazza, Paolo& von Rosen, Dietrich& Liberg, Benny& Liljenström, Hans. Seizure (Ictal)—EEG Characteristics in Subgroups of Depressive Disorder in Patients Receiving Electroconvulsive Therapy (ECT)—A Preliminary Study and Multivariate Approach. Computational Intelligence and Neuroscience. 2009. Vol. 2009, no. 2009, pp.1-8.
https://search.emarefa.net/detail/BIM-512019
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-512019
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر