[The complications and affect factors in the surgery of orbital tumor].

PURPOSE: The surgery complications in 215 orbital tumor cases were analyzed, in order to study the regularity and main affect factors of surgery complications.

METHODS

Depending on clinical information, related factors closely with surgery of orbital tumor were analyzed statistically.

RESULTS

Fifty-four kinds of various complications occurred within 45 cases (25.12%). Most complications were oculomotor apraxia (31.48%), and then were ptosis (22.22%), retrobulbar hemorrhage (18.51%), visual deterioration (12.96%), mydriasis (12.96%), injury of dura mater encephali (1.85%).

CONCLUSIONS

Occurred surgery complications related to location of tumor (P=0.027), the nature of tumor (P=0.045), involved area of tumor and whether tumor with a clear line (P < 0.005). At the same time, it is also related to surgery approaches (P < 0.005).