Biomedical subjects
Publications and source records attributed to M H Rotberg.
A novel method to assess carotid and intraocular blood flow and pulse pressures is presented. This procedure can be performed by personnel not trained in ophthalmoscopy, and is valid in eyes with opaque media. It is noninvasive, requires no elaborate equipment, and may be useful as an adjunct to ophthalmodynamometry.
The literature on the use of biofeedback techniques in the treatment of visual and ophthalmologic disorders is reviewed. Although this consists mainly of case studies, there is mounting evidence that biofeedback may be applicable to the treatment of strabismus, nystagmus, blepharospasm, elevated intraocular pressure, and myopia. because of the success in applying biofeedback techniques in the treatment of other neuromuscular disorders, it is concluded that the use of these techniques in the treatment of blepharospasm and strabismus shows the most promise.
The possible applications of biofeedback to the treatment of ophthalmologic disorders is reviewed. Studies have suggested utility in the management of blepharospasms, strabismus, nystagmus, and other eye movement disorders as well as the training of voluntary control of accommodation. Limitations of the current literature are discussed, as are prospects for the clinical use of biofeedback in ophthalmologic practice.