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Pregled bibliografske jedinice broj: 658946

Feasibility of optic nerve sheath ultrasonography in brain death


Lovrečić-Huzjan, Arijana; Šodec Šimičević, Darja; Martinić Popović, Irena; Bosnar Puretić, Marijana; Vuković Cvetković, Vlasta; Gopčević, Aleksandar, Vučić, Marinko; Rode, Bojan; Demarin, Vida
Feasibility of optic nerve sheath ultrasonography in brain death // Organs, tissues and cells, 15 (2012), 193-196 (međunarodna recenzija, članak, znanstveni)


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Naslov
Feasibility of optic nerve sheath ultrasonography in brain death

Autori
Lovrečić-Huzjan, Arijana ; Šodec Šimičević, Darja ; Martinić Popović, Irena ; Bosnar Puretić, Marijana ; Vuković Cvetković, Vlasta ; Gopčević, Aleksandar, Vučić, Marinko ; Rode, Bojan ; Demarin, Vida

Izvornik
Organs, tissues and cells (1828-0595) 15 (2012); 193-196

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
intracranial pressure ; optic nerve sheath diameter ; ultrasonography ; brain death

Sažetak
Evaluation of optic nerve sheath by means of optic nerve ultrasonography (ONUS) is a reliable tool for assessment of patients with increased intracranial pressure. The aim of this study was to ascertain the usefulness of optic nerve sheath ultrasonography in patients with brain death. Ten patients with brain death as a result of traumatic or non-traumatic causes were evaluated by ONUS. Optic nerve sheath diameter (ONSD) was measured with a 12 MHz linear ultrasound probe. The probe was adjusted to give a suitable angle for displaying the entry of the optic nerve into the globe, at the depth of 3 mm behind the globe. For each optic nerve four measurements were made, twice in transverse and twice in the sagittal plane, by rotating the probe clockwise. Mean ONSD for brain death patients were compared with mean ONSD of 17 healthy controls. Ten individuals (7 males) with confirmed brain death were evaluated. In brain death patients mean ONSD was 0.72+0.06 cm on the transverse plane and 0.72+0.05 cm on the sagittal plane. In controls mean ONSD was 0.51+0.05 cm on the transverse plane and 0.54+0.06 cm on the sagittal plane. Mean ONSD in brain death was 0.72+0.05cm and 0.53+0.06 cm in controls (p<0.01). Receiver operating characteristic curve analysis separated brain dead patients from controls with a sensitivity and a specificity of 97.4%. Measurements of ONSD may be useful in distinguishing brain dead persons from healthy controls.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti



POVEZANOST RADA


Projekti:
022-1340036-2083 - Frontotemporalne demencije (Liščić, Rajka, MZOS ) ( POIROT)
134-1340036-0033 - Uloga genetskih markera u razvoju cerebralne aterosklerotske bolesti (Demarin, Vida, MZOS ) ( POIROT)
134-1340036-0034 - Funkcijska dijagnostika moždane cirkulacije (Lovrenčić-Huzjan, Arijana, MZOS ) ( POIROT)
134-1340036-0035 - Uloga vaskularnih čimbenika rizika u patogenezi Alzheimerove bolesti (Trkanjec, Zlatko, MZOS ) ( POIROT)

Ustanove:
KBC "Sestre Milosrdnice"


Citiraj ovu publikaciju

Lovrečić-Huzjan, Arijana; Šodec Šimičević, Darja; Martinić Popović, Irena; Bosnar Puretić, Marijana; Vuković Cvetković, Vlasta; Gopčević, Aleksandar, Vučić, Marinko; Rode, Bojan; Demarin, Vida
Feasibility of optic nerve sheath ultrasonography in brain death // Organs, tissues and cells, 15 (2012), 193-196 (međunarodna recenzija, članak, znanstveni)
Lovrečić-Huzjan, A., Šodec Šimičević, D., Martinić Popović, I., Bosnar Puretić, M., Vuković Cvetković, V., Gopčević, Aleksandar, Vučić, Marinko, Rode, B. & Demarin, V. (2012) Feasibility of optic nerve sheath ultrasonography in brain death. Organs, tissues and cells, 15, 193-196.
@article{article, year = {2012}, pages = {193-196}, keywords = {intracranial pressure, optic nerve sheath diameter, ultrasonography, brain death}, journal = {Organs, tissues and cells}, volume = {15}, issn = {1828-0595}, title = {Feasibility of optic nerve sheath ultrasonography in brain death}, keyword = {intracranial pressure, optic nerve sheath diameter, ultrasonography, brain death} }
@article{article, year = {2012}, pages = {193-196}, keywords = {intracranial pressure, optic nerve sheath diameter, ultrasonography, brain death}, journal = {Organs, tissues and cells}, volume = {15}, issn = {1828-0595}, title = {Feasibility of optic nerve sheath ultrasonography in brain death}, keyword = {intracranial pressure, optic nerve sheath diameter, ultrasonography, brain death} }




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