Abstract:Background Our study aims to compare non-invasive imaging such as topical computed tomography dacryocystography (CTD) and topical magnetic resonance dacryocystography (MRD) in patients with epiphora. Purpose To evaluate the practicability of topical contrast media during helical CTD and topical saline during MRD to reveal obstruction in the nasolacrimal drainage system (NLDS). Material and Methods Twenty participants with nasolacrimal duct obstruction were observed for two years. Ten participants underwent CTD… Show more
“…Es zeigte sich insbesondere kein Hinweis auf einen malignen, lokal infiltrierenden oder okklusiven Prozess. Die 1 2 3 conjunctivale Kontrastmittelapplikation wurde vom Patienten gut toleriert ( Abb. 2 ).…”
“…Es zeigte sich insbesondere kein Hinweis auf einen malignen, lokal infiltrierenden oder okklusiven Prozess. Die 1 2 3 conjunctivale Kontrastmittelapplikation wurde vom Patienten gut toleriert ( Abb. 2 ).…”
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