Ophthalmology Research Today is a free monthly online journal that collates and summarizes the latest research about Ophthalmology, including details on eye surgery, myopia, cataracts. | ||||||||
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Dacryocystorhinostomy without intubation with intraoperative mitomycin-C.Rahman A, Channa S, Niazi JH, Memon MS Isra Postgraduate Institute of Ophthalmology, Al-Ibrahim Eye Hospital, Malir City, Karachi. drgeja@hotmail.com OBJECTIVE: To evaluate the success rate and complications of intraoperative Mitomycin-C in dacryocystorhinostomy (DCR) surgery. STUDY DESIGN: Quasi-experimental study. PLACE AND DURATION OF STUDY: Isra postgraduate institute of Ophthalmology, Al-Ibrahim Eye Hospital, Malir, Karachi, from January 2003 to December 2004. PATIENTS AND METHODS: This study included total 90 eyes of 90 patients fulfilling the inclusion criteria.The surgical procedure of external DCR done with intraoperative Mitomycin-C with a neurosurgical cottonoid soaked with 0.2 mg/ml. Mitomycin C was applied to the anastomosed flaps and osteotomy site for 10 minutes, without Silicon tube intubation. Surgery was done under local as well as general anesthesia. Patients were followed for 6 months. RESULTS: Out of 90 patients included in this study, only 2 patients complained of persistent epiphora after 6 months follow-up and were labeled as failed DCR. Remaining 88 had either no tearing or significant improvement of tearing after 6 months follow up and patent lacrimal system by syringing without pressure. Success rate in this procedure was 97.77% (p-value < 0.001). This study showed very high rate of success. Only complication noted was excessive nasal bleeding which was easily controlled. CONCLUSION: Intraoperative Mitomycin-C application in external DCR is safe, effective, cheap adjunct that helps to achieve good results of DCR surgery. Published 10 July 2006 in J Coll Physicians Surg Pak, 16(7): 476-8.
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