Optic Nerve Sheath Diameter Ultrasound Evaluation in Intensive Care Unit: Possible Role and Clinical Aspects in Neurological Critical Patients’ Daily Monitoring

Table 2

ONSD results, right (RT, cm) and left (LT, cm), and intracranial pressure (ICP, mmHg) in controls and neurological patients with brain death.

Controls			Neurological patients with outcome in brain death
				Before brain death			After brain death
	RT	LT	Diagnosis	ICP	RT	LT	ICP	RT	LT
Pt 1	0.48	0.47	ICH	8	0.54	0.53	45	0.71	0.72
Pt 2	0.49	0.49	ICH	7	0.52	0.55	48	0.68	0.69
Pt 3	0.44	0.43	Trauma	9	0.56	0.57	34	0.7	0.71
Pt 4	0.45	0.46	ICH	9	0.51	0.52	38	0.72	0.73
Pt 5	0.41	0.42	Trauma	8	0.58	0.58	30	0.71	0.74
Pt 6	0.48	0.47	SAH	6	0.57	0.57	21	0.72	0.71
Pt 7	0.48	0.47	Trauma	5	0.58	0.57	25	0.69	0.64
Pt 8	0.45	0.46	ICH	8	0.52	0.52	28	0.71	0.72
Pt 9	0.46	0.45	ICH	9	0.53	0.52	35	0.71	0.72
Pt 10	0.43	0.44	SAH	7	0.5	0.51	40	0.71	0.73
Pt 11	0.48	0.47	Tumor	6	0.57	0.57	45	0.68	0.71
Pt 12	0.48	0.47	Tumor	8	0.58	0.58	50	0.74	0.73
Pt 13	0.47	0.46	ICH	9	0.52	0.53	28	0.69	0.69
Pt 14	0.46	0.47	ICH	8	0.53	0.52	30	0.72	0.74
Pt 15	0.42	0.43	Trauma	4	0.54	0.57	35	0.68	0.69
Pt 16	0.44	0.45	Trauma	3	0.53	0.55	50	0.68	0.71
Pt 17	0.46	0.47	ICH	3	0.5	0.53	54	0.74	0.72
Pt 18	0.47	0.48	Postanoxic	9	0.58	0.57	41	0.75	0.74
Pt 19	0.44	0.45	Postanoxic	8	0.56	0.55	45	0.72	0.71
Pt 20	0.48	0.49
Pt 21	0.49	0.48	Trauma + DC	/	0.57	0.58	/	0.59	0.61
Pt 22	0.48	0.47	ICH + DC	/	0.55	0.56	/	0.54	0.55
Pt 23	0.42	0.43
Pt 24	0.42	0.43
Pt 25	0.49	0.48
Pt 26	0.38	0.37
Pt 27	0.42	0.44
Pt 28	0.39	0.4
Pt 29	0.49	0.48
Pt 30	0.47	0.45
Pt 31	0.49	0.47

ICH: intracerebral hemorrhage; SAE: subarachnoid hemorrhage; DC: decompressive craniectomy.