[Sinusitis as a diagnostic problem].
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Biomedical subjects
Publications and source records attributed to J Rinne.
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Thirty-four patients with bilateral vocal cord abductor paralysis were treated surgically during the period from 1960 to 1979. The main cause of paralysis was thyroid surgery (85%). Woodman's external laterofixation was performed in 31 patients, 1 had laterofixation by laryngofissure and 2 had endoscopic arytenoidectomy. In Woodman's procedure the body of the arytenoid cartilage was removed in 10 cases and mobilized from the cricoarytenoid joint in 21 cases. Thirteen of the 34 patients needed further surgery. Including previously performed procedures in 6 patients, altogether 68 operations were performed and 17 patients (50%) were operated on more than once. The immediate failure rate of laterofixation was 22% but the need for reoperation increased with time and the total failure rate of the method was 44%. Endoscopic arytenoidectomy was successful in 1 of 2 cases as a primary operation and in 3 of 3 cases as secondary operation. Follow-up time ranged from 2 months to 29 years 8 months (mean 15 years 10 months).
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The efficacy of terfenadine in combination with phenylpropanolamine was assessed by comparison with terfenadine alone in a double-blind, parallel group study of 66 patients with nasal birch pollen allergy. The patients were allocated randomly into two groups; 34 patients received terfenadine (60 mg) twice daily and 32 patients a combination tablet containing terfenadine (60 mg) and phenylpropanolamine (50 mg) twice daily for 17 days during the birch pollen season. Nasal symptoms (sneezing, discharge, itching and blockage) were relieved significantly by both drugs, but control of symptoms was more rapid and better with the terfenadine-phenylpropanolamine combination. Rhinoscopic evaluation of nasal secretion and mucosal swelling showed no differences between the treatment groups. Compared with pre-season values, nasal peak expiratory flow (PEF)-values worsened significantly during the season in the terfenadine, but not in the terfenadine-phenylpropanolamine, group. The general condition of the patients was significantly better in the terfenadine-phenylpropanolamine group. There were no marked side-effects in either group. At the end of the trial some of the patients in both treatment groups still had symptoms; this is apparently due to the long-lasting and severe pollen season. It is concluded that terfenadine combined with phenylpropanolamine gives better control of seasonal allergic rhinitis than terfenadine alone.