Asunto(s)
Fracturas del Radio/complicaciones , Distrofia Simpática Refleja/etiología , Adolescente , Adulto , Anciano , Niño , Femenino , Humanos , Masculino , Matemática , Persona de Mediana Edad , Probabilidad , PronósticoAsunto(s)
Terapia por Ejercicio/instrumentación , Fracturas Óseas/rehabilitación , Mano/fisiopatología , Movimiento/fisiología , Fracturas del Radio/rehabilitación , Fracturas del Cúbito/rehabilitación , Traumatismos de la Muñeca/rehabilitación , Articulación de la Muñeca/fisiopatología , Diseño de Equipo , Humanos , U.R.S.S.RESUMEN
Vision acuity and differential photosensitivity were examined, and electroretinography and electrooculography data analyzed in patients with high myopia after crossing the superficial temporal artery. A tendency to normalization of these parameters has been observed after surgery, due to improvement of the circulation in the orbital artery basin, as evidenced by ultrasonic dopplerography. The method of automated statistical perimetry was found valuable for predicting the functional results of surgery and for objective assessment of visual functions postoperation.
Asunto(s)
Ojo/irrigación sanguínea , Miopía/fisiopatología , Adolescente , Adulto , Electrooculografía , Electrofisiología , Electrorretinografía , Hemodinámica/fisiología , Humanos , Miopía/complicaciones , Miopía/cirugía , Retina/fisiopatología , Arterias Temporales/cirugíaRESUMEN
Thirty-five patients suffering from atherosclerosis with carotid artery stenosis of varying severity have been examined. The thickness of the choroid has been paramacularly measured by the ultrasonic methods. The studies have revealed a significant decrease of the choroid thickness in both eyes of patients with bilateral hemodynamically significant stenoses of the carotid arteries and with bilateral stenoses on the point of occlusion. Of the 12 patients with hemodynamically insignificant stenoses, the choroid thickness has reduced only in 3. Surgical treatment (vascular restoration operations on the carotid arteries) has resulted in recovery of the choroid thickness in all the patients. This has lead the authors to a conclusion that isolated measurements of the choroid thickness in patients with impaired arterial extracranial blood stream cannot serve the diagnostic ophthalmologic test for the detection of patients with carotid insufficiency, but such measurements carried out by ultrasonic techniques, combined with other functional ophthalmologic methods, give valuable information on the time course of changes in the eyeball blood content.