Trisomy 21 – possible cause for false positive sweat test?
نویسندگان
چکیده
منابع مشابه
Novel real-time quantitative PCR test for trisomy 21.
method correlated well with the other two compared hs-CRP methods in the range of 0.2–100 mg/L. At concentrations 100 mg/L, however, poor correlations were found between all compared methods. Because we are convinced that for the clinical laboratory it is most practical to use one CRP method for the complete measuring range, further investigation to improve agreement among the different methods...
متن کاملFrequency of false positive responses in patients with multiple positive reactions in patch test
Background and aim: Contact dermatitis is an inflammatory skin response due to contact with environmental materials manifested as acute or chronic eczema. Patch test is the standard test to recognize responsible allergen. The objective of this study was to evaluate the frequency of false positive patch test responses in patients with Exited Skin Syndrome (ESS).Materials...
متن کاملNew cause for false-positive results with the cryptococcal antigen test by latex agglutination.
The highly specific and sensitive latex agglutination test for cryptococcal antigen detection in cerebrospinal fluid is routine in many hospitals. Contamination of cerebrospinal fluid by a minute amount of syneresis fluid (surface condensation) from agar gave a strongly positive reaction which was heat stable, was not eliminated by pronase treatment, and was not detected by the normal rabbit gl...
متن کاملNew cause for false-positive results with the Pastorex Aspergillus antigen latex agglutination test.
The Pastorex Aspergillus antigen test for detection of Aspergillus galactomannan antigen in the sera of patients with invasive aspergillosis is used in many clinical laboratories. A serum sample contaminated with Penicillium chrysogenum gave a strongly positive reaction (1:128) which was heat stable, was not eliminated by pronase treatment, and was not detected by a normal rabbit globulin contr...
متن کاملFalse Positive Rubella Test In Pregnancy
A 28 years female pregnant; 15 week +3 days gestational age, G0, P1, A0; presented for routine antenatal care visit in primary health care center. She had done the investigation in privet hospital showing rubella +ve IgM, CMV +ve IgG. Taking full history, the patient had simple flu like illness several weeks ago with no treatment is needed, no recent contact with a case of rubella nor recent va...
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: Journal of Cystic Fibrosis
سال: 2009
ISSN: 1569-1993
DOI: 10.1016/s1569-1993(09)60069-2