Lacrimal Apparatus
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Comparação entre as técnicas de dacriocistografia por ressonância magnética e por raios X no diagnóstico da obstrução das vias lacrimais / Comparison between magnetic resonance and x-ray dacryocystography in the evaluation of the obstruction of the lacrimal apparatus
Epiphora is the hyperlachrymation related to an obstruction of the lachrymal drainage system. In such cases, the treatment is frequently surgical and the definition of the nature and level of obstruction demands imaging methods. Magnetic Resonance Imaging (MRI) may play a role in this issue. Objectives: Evaluate the efficacy of MR dacryocystography in the ob
Publicado em: 2008
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2. Advanced glycation end-products and Nuclear Factor K-B in lacrimal glands and ocular surface of diabetes and aging animal models / Avaliação dos produtos finais de glicosilação e o fator nuclear K-B em glandulas lacrimais e superficie ocular de modelos animais de diabetes e envelhecimento
Este estudo avaliou as possíveis vias comuns na fisiopatogênese da síndrome do olho seco no Diabetes Mellitus (DM) e no envelhecimento, envolvendo o acúmulo dos produtos de glicosilação ("Advanced Glycation End-products" - AGEs), seu receptor RAGE e a ativação do Fator Nuclear-?B (NF-?B) na glândula lacrimal (GL) e alterações do filme lacrimal nes
Publicado em: 2006
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3. ANATOMY, PHYSIOLOGY AND PATHOLOGY OF THE LACRIMAL APPARATUS, MORE ESPECIALLY THE LACRIMAL SAC AND DUCT*
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4. Role of lacrimal scintigraphy and subtraction macrodacryocystography in the management of epiphora.
Fifty-one patients were investigated by subtraction macrodacryocystography (SMDCG, 103 systems) and by lacrimal scintigraphy (LS, 105 systems). It was found that these investigations complemented each other and between them the precise site of obstruction in the lacrimal drainage apparatus could be determined in 80%. The radiation dosage to the lens in SMDCG
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5. MICROPHTHALMOS WITH CONGENITAL DEFECT OF THE LACRIMAL APPARATUS
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6. INCIDENCE OF IDIOPATHIC ACQUIRED OBSTRUCTIONS IN THE LACRIMAL DRAINAGE APPARATUS*
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7. Atlas of External Diseases of the Eye. Vol. II. Orbit, Lacrimal Apparatus, Eyelids, and Conjunctiva
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8. Radiography in functional lacrimal testing.
A functional study of the lacrimal drainage apparatus was made in 25 patients. Angiographin was instilled into the conjunctival sac and serial radiographs were taken. The films were interpreted in conjunction with the intubation macro-dacryocystograms. Although this is a useful procedure, the use of angiographin compares unfavourably with ultra-fluid Lipiodo