A 71-year-old female presented with the rare complication of choroidal detachment after endovascular treatment of a dural carotid-cavernous sinus fistula. Since the residual arteriovenous shunt flow was minimal and intraocular pressure was normal, the choroidal detachment was treated conservatively and disappeared within one month. The possibility of choroidal detachment during the clinical cou...

A method is presented for accurately calculating the total electron impact detachment cross section for weakly bound negative ions. The results are compared to recent experiments for electron impact detachment of H and B. Cross sections differential in energy are presented which elucidate some of the dynamics of the detachment process. A scaling law for the cross section is proposed. [S0031-900...

In 200 cases of retinal detachment successfully treated without drainage of subretinal fluid complete reattachment of the retina was achieved in the first postoperative week in 76 per cent of cases. Delay in subretinal fluid absorption in the remaining 24 per cent of cases was directly related to the duration of the retinal detachment but was not influenced by the patient's age, refractive erro...