An Unusual Case: Nasolacrimal Stent Penetrating the Oral Cavity.

Lacrimal bypass tubes create a fistula from the conjunctiva to the lacrimal sac or the nasal cavity. Fluoroscopic nonoperative placement of a plastic stent has shown successful results in the treatment of epiphora. Polyurethane lacrimal stents have been reported as a safe, easy, non-surgical treatment in the treatment of distal lacrimal obstruction. Recurrence due to stent occlusion of the granulation tissue is common. Stent displacement is very rare. We presented the first case of the stent protruded into the mouth in the literature.

Does Septorhinoplasty-Related Periorbital Edema Affect Intraocular Pressure and Retina?

BACKGROUND: Open rhinoplasty has been performed for over 50 years. Rhinoplasty procedures have a risk of complications and it is important to follow each step diligently in order to avoid complications. Periorbital edema is the most common complication of septorhinoplasty. As far as we are aware, there are no studies in the available literature examining the impact of the septorhinoplasty on intraocular pressure and the retina. OBJECTIVES: The aim of this study was to evaluate the effects of septorhinoplasty-related periorbital edema on intraocular pressure and the retina by means of objective tests. METHODS: Ten patients with phase 4 periorbital edema (5 males and 5 females) who underwent open rhinoplasty with bilateral lateral osteotomies were enrolled in the study. All the patients were examined by an eye specialist for visual acuity, intraocular pressure, retinal nerve fiber layer, and ganglion cell complex pathologies with optical coherence tomography preoperatively and postoperatively on the seventh day. RESULTS: Preoperative and postoperative best-corrected visual acuity; intraocular pressure; average, superior, and inferior retinal nerve fiber layer thickness; and total, superior, and inferior ganglion cell complex thickness in both eyes for all patients were within normal limits. There was no statistical difference between preoperative and postoperative values (P > .05). CONCLUSION: We concluded that periorbital edema after septorhinoplasty causes no significant complications affecting intraocular pressure and visual acuity. We believe that when osteotomies and local anesthetic injections are undertaken correctly, periorbital complications do not affect vision.