منابع مشابه
Cutaneous tuberculosis with nonreactive PPD skin test: a diagnostic challenge*
The authors report a case of cutaneous tuberculosis in a 63-year-old female patient, who had an infiltrated, erythematous-ferruginous plaque of indurated aspect on her right leg and a nonreactive PPD skin test. Diagnosis was made by tissue culture and PCR of skin biopsy material. The treatment was performed with pyrazinamide, rifampicin, isoniazid and ethambutol, with good response.
متن کاملAngiotensin skin tests.
MANY ATTEMPTS have been made to establish the relationship between angiotensin, human hypertension, and experimental hypertension. Three groups have reported the successful demonstration of a pressor material in varying amounts in the blood of patients with benign and malignant hypertension.-3 Boucher, Biron, and Genest2 claim that the material they isolated gave pressor reactions, chemical rea...
متن کاملUse of recombinant purified protein derivative (PPD) antigens as specific skin test for tuberculosis
BACKGROUND & OBJECTIVES Purified protein derivative (PPD) is currently the only available skin test reagent used worldwide for the diagnosis of tuberculosis (TB). The aim of this study was to develop a Mycobacterium tuberculosis specific skin test reagent, without false positive results due to Bacillus Calmette-Guerin (BCG) vaccination using recombinant antigens. METHODS Proteins in PPD IC-65...
متن کاملPurified Protein Derivative--PPD.
A 55-year-old physician had a PPD made as part of a clinical evaluation. Laboratory tests were unremarkable and PPD, read in 48 hours, showed an area of induration of 18 mm and an erythema of 51 mm (Panel A). A 2 mm punch biopsy was done in the center of the induration 96 hours after the injection. Histopathology showed an intense perivascular cuffing with macrophages and lymphocytes and edema ...
متن کاملSkin sensitivity to histolyn, spherulin, and PPD in the People's Republic of China.
One hundred one subjects living in northwest Hunan Province, People's Republic of China (PRC) were tested with histolyn, (Berkeley Biological Laboratories), spherulin (Berkeley Biological Laboratories), and tubersol (PPD 5 tuberculin units, Connaught Laboratories). Age of the tested subjects ranged from 16 to 58 years; 93 subjects were 22 years old or younger. Nine subjects reacted to histolyn ...
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ژورنال
عنوان ژورنال: Infection Control
سال: 1984
ISSN: 0195-9417,2327-9451
DOI: 10.1017/s0195941700060112