Fig. 3From: Microbiological isolates and associated complications of dacryocystitis and canaliculitis in a prominent tertiary ophthalmic teaching hospital in northern ChinaA 31-year-old female patient presented with left dacryocystitis that did not show any improvement for 6 months despite treatment with 0.488% levofloxacin ophthalmic solution. CT imaging revealed the presence of a lacrimal sac cyst. After 24Â h, Stenotrophomonas maltophilia was cultured from the secretion of puncta lacrimaliaBack to article page