OBJECTIVE: To study the microsurgical technique and the prognostic factors influencing postoperative visual outcome in @entity1 with @entity1804 ( @entity1804 ). METHOD: The clinical materials of 45 @entity1 with @entity1804 treated microsurgically between January 2002 and October 2008 were analyzed retrospectively. @entity1 received ophthalmologic and radiologic assessment before and after operation. Follow-up ranged from 12 to 93 months (median, 39 months). As far as monocular vision was concerned, univariate and multivariate statistical analysis was performed among factors that might influence postoperative visual outcome. RESULTS: In this group, the mean age of the @entity1 was 51 years. Median @entity5 size was 3.5 cm. The duration of symptoms ranged from 10 days to 35 years (median, 18 months). Total @entity5 resection was achieved in 40 cases (88.9%) and subtotal in 5 cases (11.1%). With respect to visual outcome of the 90 eyes, 54 eyes (60%) improved, 24 (26.7%) remained unchanged, and 12 (13.3%) had worsened. It has been illustrated that the postoperative visual improvement was determined by various factors, including age, recurrence, duration and severity of @entity227 , preoperative condition of optic disc, @entity5 size, location, @entity4 , involvement with optic canal, arachnoid membrane interface, and extent of @entity5 removal. However, the multivariate analysis showed that recurrence, preoperative condition of optic disc, duration of @entity227 , and @entity4 are the most influential factors. CONCLUSIONS: Skillful microsurgical techniques are key to resect @entity1804 while getting the desired visual outcome. The recurrence, preoperative condition of optic disc, duration of @entity227 , and @entity4 might be the most important factors influencing postoperative visual outcome.

Surgical management and evaluation of prognostic factors influencing postoperative visual outcome of XXXX .

@entity1 :: ('9606', 'Species') :: ['Patients', 'patients'] @entity227 :: ('MESH:D014786', 'Disease') :: ['visual disturbance', 'impaired vision'] @entity5 :: ('MESH:D009369', 'Disease') :: ['tumor'] @entity4 :: ('MESH:D004487', 'Disease') :: ['peritumoral edema'] @entity1804 :: ('MESH:D020863', 'Disease') :: ['SMs', 'suprasellar meningiomas']
@entity1804 :: (MESH:D020863,Disease) :: ['suprasellar meningiomas']
