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1,148 results

  1. NLM Digital Collections - A treatise on the diseases of the eye 
    Publication: Philadelphia : Lea & Blanchard, 1843
    ... as being most likely to ensure the patient's safety, on the presumption, probably, that a portion of the optic nerve ought to be removed as well as the retina; an operation so painful and so hazardous to ...
  2. ... but little can be seen, a kind of mist being over it, spreading from vitreous humor over background of eye, IKali m.; white patches, extravasations of blood, Gels. g^° anaemic, bloodvessels, blurred, hem- orrhage, misty. Retina, scotomata: I Ars.; of right, after a fall, ...
  3. NLM Digital Collections - The etiology and early management of glaucoma 
    Publication: Nashville, Tenn. : A.R. Gray & Son, book and job printers, 1894
    ... exceedingly slight depression about the vena cen- tralis retina*, and also some less rigid tissue there, apparently intended by nature to afford greater safety to the vein Now in the highest state ...
  4. NLM Digital Collections - A treatise on the diseases of the eye 
    Publication: Philadelphia : Blanchard and Lea, 1854
    ... as being most likely to insure the patient's safety, on the presumption, proba- bly that a portion of the optic nerve ought to be removed as well as the retina; an operation so painful and so hazardous to ...
  5. ... constitutes photopsy. The appearance of a gauze or mist, or "a skin with veins in it," ap- pears to be the proper subjective effect of the congestion and exuda- tion in inflammation of the retina. The other special morbid sensations, photopsy, a morbid ...
  6. ... aloid membrane is of serious danger to the safety of the eye, as it frequently leads to detachment of the retina. It is almost always the consequence of injuries- ...
  7. NLM Digital Collections - Elements of surgery 
    Publication: Philadelphia : E. Barrington and G.D. Haswell, 1846
    ... objects seem to be enshroud- ed in a mist, at first thin and shadowy, but gradually becoming opaque and- impenetrable; or a feeling is communicated of dark network obstructing the view. Unnatural impressions are made on the retina; flashes of strong light, or luminous sparks, appear ...
  8. NLM Digital Collections - Elements of surgery 
    Publication: Philadelphia : Haswell, Barrington, and Haswell, 1837
    ... all objects seem to be enshrouded in a mist, at first thin and shadowy, but gradually becoming opaque and impenetrable : or a feeling is communicated of dark network obstructing the view. Un- natural impressions are made on the retina; flashes of strong light, or luminous sparks, appear ...
  9. ... are at fir.-1 seen as through a mist; light bodies appear to fly before the ... light to the retina. Four chief methods are employed for this purpose. ...
  10. ... the food we eat. Dusts, fumes, gases and mists are illustrated in a clear and simple manner. The film then takes one into the long sustained effort put forth by the Mine Safety Appliances Com- pany to develop an industrial breathing ...
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