Neurocirugia · 2021
Usefulness of the optic nerve sheath ultrasound in patients with cessation of cerebral flow.
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Robles-Caballero Alejandro, Henríquez-Recine María Angélica, Juárez-Vela Raúl, García-Olmos Luís, Yus-Teruel Santiago, Quintana-Díaz Manuel
Аннотация
UNLABELLED: Optic nerve sheath diameter (ONSD) ultrasound has proven to be a useful tool for the detection of intracranial hypertension (IH). The DVNO values, in patients with cessation of cerebral blood flow (CCBF), has not been clarified yet.
OBJECTIVE: Establish an association between DVNO and CFSC in neurocritical patients admitted to an ICU.
PATIENTS AND METHODS: Cross-sectional study of patients admitted in a third level ICU, between April 2017 and April 2018, with neurological pathology. ONSD ultrasound was performed in the first 24 h and as the patient was diagnosed of CCBF. The ONSD values of patients with and without diagnosis of CCBF were compared.
RESULTS: 99 patients were included, 29 of whom showed CCBF in transcranial Doppler. The ONSD measurement did not demonstrate significant differences between both groups, 65.94 ± 7.55 in the group with CCBF and 63.88 ± 5.56 in the group without CCBF, p = 0.14.
CONCLUSION: In our study, ONSD values capable of recognizing CCBF were not identified.
OBJECTIVE: Establish an association between DVNO and CFSC in neurocritical patients admitted to an ICU.
PATIENTS AND METHODS: Cross-sectional study of patients admitted in a third level ICU, between April 2017 and April 2018, with neurological pathology. ONSD ultrasound was performed in the first 24 h and as the patient was diagnosed of CCBF. The ONSD values of patients with and without diagnosis of CCBF were compared.
RESULTS: 99 patients were included, 29 of whom showed CCBF in transcranial Doppler. The ONSD measurement did not demonstrate significant differences between both groups, 65.94 ± 7.55 in the group with CCBF and 63.88 ± 5.56 in the group without CCBF, p = 0.14.
CONCLUSION: In our study, ONSD values capable of recognizing CCBF were not identified.