Clinical Analysis of 42 Cases of Ocular Ischemic Syndrome

Table 1

Demography and symptomatology.

Characteristic	Value (%)
Total number of patients	42
Male : female ratio	30 : 12
Onset age (yr, mean ± SD)	65.10 ± 10.95
<45	1
45~60	10
61~75	29
>75	2
Ocular symptoms	42 (100.00)
Amaurosis fugax	22 (52.38)
Photophobia	5 (11.90)
Visual loss	24 (57.14)
Floaters	20 (47.62)
Metamorphopsia	3 (7.14)
Phosphenes	5 (11.90)
Diplopia	2 (4.76)
Ocular/periorbital pain	7 (16.67)
Constitutional symptoms	37 (88.10)
Headache	20 (47.62)
Syncope	6 (14.29)
Palpitations	3 (7.14)
Hemiplegia	5 (11.90)
Claudication	3 (7.14)
Systemic diseases and living habit
System arterial hypertension	37 (88.10)
DM	24 (57.14)
HLP	30 (71.43)
Cardiovascular disease	24 (57.14)
Cerebrovascular disease	13 (30.95)
Takayasu arteritis	1 (2.38)
Long-term smoker (>10 yrs)	16 (38.10)

Thirty-five patients (83.33%) had ≥2 symptoms.