Diagnostic high grade tuberculin sensitivity
نویسندگان
چکیده
منابع مشابه
Tuberculin sensitivity in tuberculosis.
Seven of twenty-eight (25%) patients with untreated tuberculosis had skin induration of less than 6 mm to one tuberculin unit (TU), and 3 (11%) to 10 TU PPD. Among twenty-four patients with lung disease, there were no detectable differences in radiological extent of disease between reactors and non-reactors to low-dose tuberculin. However, non-reactors were significantly more malnourished (P le...
متن کاملTUBERCULIN SENSITIVITY IN AN URBAN POPULATION IN IRAN
Mantoux test using 2 IU of tuberculin prepared in Iran was performed on 6675 healthy persons randomly selected from an urban population (Shiraz) of Iran. In 3776 persons with no evidence of previous BCG vaccination the rate of positive reaction was less than 2% up to the age of 14, slightly more than 2% among those 15-19 years of age, but strikingly higher (45.5%) in older age groups (P<0.0...
متن کاملInterpreting Tuberculin Skin Tests in a Population With a High Prevalence of HIV, Tuberculosis, and Nonspecific Tuberculin Sensitivity
Understanding the epidemiology and clinical course of tuberculosis is hampered by the absence of a perfect test for latent tuberculosis infection. The tuberculin skin test (TST) is widely used but suffers poor specificity in those receiving the bacille Calmette-Guérin vaccine and poor sensitivity in individuals with human immunodeficiency virus (HIV) infections. TST responses for a target popul...
متن کاملTuberculin Sensitivity in Town and Country Dwellers
METHOD OF TESTING. For all, except a few who are specially mentioned, this was the Mantoux test. Owing to the impossibility of recalling all the clinic attenders for a second test, the Mantoux test using .01 mgm. of Old Tuberculin (O.T., 0.1 ml. in 1/10,000 dilution) had to be accepted in these. All others were tested with 1 mgm. O.T. (0.1 ml. in 1/100 dilution). Tuberculin jelly (3 per cent. O...
متن کاملDiagnostic variation and outcome for high-grade gastric epithelial dysplasia.
HYPOTHESIS High-grade dysplasia (HGD) of the gastric epithelium is associated with high prevalence of invasive carcinoma, and distinction by endoscopic biopsy is difficult. DESIGN Cohort study, 1996 to 2003. SETTING Tertiary care center. PATIENTS Consecutive sample of 22 patients with initial diagnosis of gastric HGD by endoscopic biopsy. Biopsy specimens were separately reviewed by 3 exp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IDCases
سال: 2021
ISSN: 2214-2509
DOI: 10.1016/j.idcr.2021.e01085