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전북지방 알레르기 환자에 있어서의 피부시험 , 혈청 총 IgE치의 측정성적
이양근,오용일 대한천식알레르기학회 1985 천식 및 알레르기 Vol.5 No.2
Skin tests witb 140 inhalant allergens and 120 food allergens were performed and the authors evaluated the peripheral eosinophil count, total and speciific IgE in 201 patients(bronchial asthma: 78, allergic rhinitis;45, combined;47, others;31) at the allergy clinic of Chonbuk National University Hospital The following results were obtained. 1) Mite or dust antigens brought positive reactions in 66. 1% of total patients, food allergens ir. 49. 2%, animal epjthelial in 45. 3%, poHens in 38. 8%, fungi in 25. 3%, bacteria in 15. 9%, insects in 15. 4%. 2) Dermatophagoides farinae antigen was the most frequent allergen, fol)owed by D. pteronyssinus, house dust, hay dust, cat fur, mixed animal hair, dog hair, egg and milk 3) The most different allergen group between perennial and seasonal group was pollens. (42. 7 % :73 5%) 4) There was close relation between total eosinophil count and skin test reactivity in the range of eosinophil count below 300/mm but no relation between them above 300/mm 5) Serum total IgE level was increased in allergic patients, but there was no relation between the IgE level and skin test reactivity. 6) There was close relation between the specific IgE antibody(D1,D2) and the skin test reactivity.
경피적 세흡인침과 절단침을 이용한 흉곽내 병변의 진단적 가치에 대한 연구
이양근,곽재용,송정선,김재헌,유관희,이용철,박성광,백홍선,강성귀 의과학연구소 1996 全北醫大論文集 Vol.20 No.1
Percutaneous needle biopsy is most reliabel noninbasive method of obtaining the confirm diagnosis of peripheral pulmonary nodule. Needle aspiration combined with cytologic examination is being used with increasing frequency in the diagnosis of pulmonary nodules and masses. Percutaneous needle lung biopsy way done in pulmonary or mediastinal lesions using 19 Gauge fine aspiration needle or 14 Gauge cutting needle, and the results were compared with respect to diagnostic accuracy and complications. Over a periods of recent ten years,476 patients who had localized pulmonary lesions and underwent percutaneous needle lung aspiration and biopsy using 19 Gauge fine aspiration needle or 14 Gauge cutting needle. The age distribution of the patients was from sixteen to eighty-one years old. Among 467 patients, 337 patients were male and 130 patients were female. In 244 patients, the lesion were less than 4cm in largest diameter, and in 223 patients, the lesion were larger than 4cm, but the size of the lesion was not correlated with malignancy. Diagnosic yields of the 14 Gauge cutting needle and the 19 Gauge fine needle were 88.3% and 76.8% respectively. Success rate of benign and malignant lesion were more higher in 14 Gauge cutting needle than 19 Gauge fine aspiration needle. Common diseases were primary lung cancer, tuberculoma, abscess in order of frequency. The complications of procedure were mild pneumothorax in ten patients, mild hemoptysis in six patients and subcutaneous emphysema in one patients. With Cutting needle and aspiration needle, complication rate were 2.73% and 2.36%, respecitvely. Percutaneous needle lung biopsy with cutting needle under the chest computed tomogram and biplane fluroscopy had lower complication rate and high diagnostic success rate for the intrathoracic lesions.