Endoscopic resection of the submandibular gland is a feasible method for treatment of benign lesions. The main advantages of this procedure are that the small operative scar is concealed in the submental skin crease, resulting in improved cosmetic results and minimization of the possibility of facial nerve injury.
Fungal rhinosinusitis is an important clinical problem with diverse manifestations. Although many literatures had found low recurrence rate after surgical treatment of fungus ball rhinosinusitis, patient satisfaction and treatment outcomes (symptom-free and symptom improvement rate, etc.) for fungus ball sinusitis are not yet well established. The purpose of this study is to estimate the patient satisfaction and treatment outcome in patients with fungus ball rhinosinusitis undergoing functional endoscopic sinus surgery (FESS). Medical records of consecutive patients with diagnosed fungus ball rhinosinusitis treated by FESS between 1995 and 2005 were reviewed retrospectively. The post-operative improvement in individual symptom was assessed by chart review and telephone visiting. Ninety consecutive patients (21 men and 69 women) were eligible for the study. Six patients (7%) presented bilateral fungus ball rhinosinusitis. Multiple paranasal sinus fungus ball involvements were found in 48 patients (53%). Complete resolution of complaints with respect to nasal discharge, postnasal drip, cough with sputum, nasal bleeding, fetid odor of nose, olfactory dysfunction, nasal obstruction, headache, and facial pain or pressure were described in 74 patients (82%). The overall patient satisfaction rate was 96%. The estimated recurrence rate of fungus ball rhinosinusitis treated with FESS was 3%, with a mean follow-up of 81 months. Treatment protocol of fungus ball rhinosinusitis with FESS and without postoperative antifungal drugs is efficient because of very low recurrence rate, high patient satisfaction, and very high symptom-free rate. Furthermore, the obvious difference of symptom-free rate between fungus ball rhinosinusitis and chronic rhinosinusitis highlights the need of further studies to discover the pathophysiology of fungal sinusitis.
Using Radkowski staging, one, two, one, one, and three tumors were stage Ia, IIa, IIb, IIc, and IIIa lesions, respectively. All the tumors were removed successfully by strictly endoscopic surgery. No complications associated with the operation occurred. The average follow-up was 54 months. One recurrence (14.3%) occurred in this series and the salvage surgery was performed by second curative endoscopic procedure.
Allergic rhinitis is a very common chronic disease. The purpose of this study was to measure the outcome of treating allergic rhinitis with diode laser, over a long-term follow-up of 6 years. Forty-two consecutive patients with newly diagnosed allergic rhinitis that was refractive to conservative medical therapies were enrolled in the study. Treatment was with a diode laser (wavelength 805 nm, laser parameter 12 W, in 'contact' mode) under local anesthesia between September 1999 and May 2000. A quality of life questionnaire was used after a follow-up period of 6 years to assess the outcome of diode laser surgery. All 42 patients suffered from either perennial or persistent-type allergic rhinitis. Twenty-five out of 42 patients (60%) replied to the questionnaire 6 years after laser surgery. The mean operation time was 1 min 28 s for each patient. No complications were observed (e.g., major bleeding), and no nasal packing was necessary. Statistical analysis revealed significant improvements in symptom score, medication score and total score 6 years after laser surgery. A total of 60% of the patients described improvements in symptom scores, and 68% of the patients described improvements in total score 6 years after laser treatment. It was evident that the effectiveness of laser surgery persisted through the 6 years of follow-up. Long-term follow-up after 6 years confirmed that diode laser surgery for allergic rhinitis is a useful procedure that has a long-lasting effect and can be performed in an outpatient surgery under local anesthesia. Minimal discomfort, long-term effectiveness and short operation time are other reasons why this treatment should be selected for patients with allergic rhinitis that is refractive to conservative management.
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