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Can suicidal risk be disclosed by transcranial sonography (TCS)? (CROSBI ID 548520)

Prilog sa skupa u časopisu | sažetak izlaganja sa skupa | međunarodna recenzija

Budišić, Mislav ; Karlović, D ; Trkanjec, Zlatko ; Lovrenčić Huzjan, Arijana ; Ažman, Dražen ; Strineka, Maja ; Demarin, Vida Can suicidal risk be disclosed by transcranial sonography (TCS)? // Cerebrovascular diseases / Hennerici, M.G. (ur.). 2009. str. 39-40

Podaci o odgovornosti

Budišić, Mislav ; Karlović, D ; Trkanjec, Zlatko ; Lovrenčić Huzjan, Arijana ; Ažman, Dražen ; Strineka, Maja ; Demarin, Vida

engleski

Can suicidal risk be disclosed by transcranial sonography (TCS)?

Aims: Recent TCS studies showed that disruption of echogenic midbrain line corresponding to basal limbic system and raphe nuclei (RN) within might represent functional marker for the development of depression (irrespective of diagnostic category). Also, depression is the most common psychiatric disorder associated with suicidal ideation. Still there is lack of evidence that, at patients with suicidal ideation, TCS might record same RN alteration. Therefore, we initiated this study to test the possibility of TCS to disclose suicidal risk at patients with major depressive disorder (MDD). Methods: Altogether 90 subjects: 30 patients with MDD, 30 patients with MDD who also reported suicidal ideation and 30 healthy controls where studied using TCS. Severity of the disease was measured according to Hamilton Depression Rating Scale (HDRS) and clinical global impression scale (CGI). Examination was performed by standardized semiqvantative protocol. Results: Reduced raphe echogenicity was found in 16 of 30 (53%) of the patients with MDD but only in 6 of 30 (20%) controls. In patients with suicidal ideations that finding was even more pronounced 22 of 30 (73%), with the highest frequency of completely not visible TCS RN finding 20 of 30 (67%). Conclusion: Our result showed that hipoechogenicity of the RN is frequent in patients with MDD. Such finding is rare in healthy subjects ; however, in suicidal patients that finding was even more pronounced. These results suggest that TCS might be a novel neuroimaging method for screening for suicidal patients within the group of the depressed one.

suicidal risk ; depression ; transcranial ; sonography ; TCS

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Podaci o prilogu

39-40.

2009.

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objavljeno

Podaci o matičnoj publikaciji

Cerebrovascular diseases

Hennerici, M.G.

Basel: Karger Publishers

978-3-8055-9157-7

1015-9770

Podaci o skupu

14th Meeting of the European Society of Neurosonology and Cerebral Hemodynamics

predavanje

23.05.2009-25.05.2009

Riga, Latvija

Povezanost rada

Kliničke medicinske znanosti

Indeksiranost