Vitrectomy and photocoagulation in the management of serous detachment associated with optic nerve pits.

Two cases of serous detachment of the retina associated with congenital pits of the optic nerve were successfully treated with photocoagulation, vitrectomy and gas tamponade. The rationale of management and the results are discussed. It is suggested that this treatment deserves further study to see if early intervention will favourably affect the return of macular function, particularly in cases of optic nerve pits where the serous detachment is of short duration and fixed structural changes at the macula have not occurred.