منابع مشابه
Clinical utility of common serum rheumatologic tests.
Serum rheumatologic tests are generally most useful for confirming a clinically suspected diagnosis. Testing for rheumatoid factor is appropriate when rheumatoid arthritis, Sjögren's syndrome or cryoglobulinemia is suspected. Antinuclear antibody testing is highly sensitive for systemic lupus erythematosus and drug-induced lupus. Anti-double-stranded DNA antibodies correlate with lupus nephriti...
متن کاملClinical Utility of Common Serum Rheumatologic Tests -- American Family Physician
www.aafp.org/afp AMERICAN FAMILY PHYSICIAN 1073 negative test result. A positive result on a test with a high positive predictive value indicates that the patient probably has the disease in question. Similarly, a test with a high negative predictive value indicates that the patient with a negative test result most likely does not have the disease in question. Sensitivity and specificity are in...
متن کاملInterpreting Diagnostic Tests Using Probability
These notes detail my 40-minute lecture given 11 June 1995 as part of the Seventh Annual Intensive Review of Internal Medicine, a symposium conducted by the Cleveland Clinic. I was asked to review how probability is used with diagnostic testing. Our main question is: How can diagnostic results and other information about a patient be used to estimate the chance that he/she has a particular “dis...
متن کاملSpecial considerations in interpreting liver function tests.
A number of pitfalls can be encountered in the interpretation of common blood liver function tests. These tests can be normal in patients with chronic hepatitis or cirrhosis. The normal range for aminotransferase levels is slightly higher in males, nonwhites and obese persons. Severe alcoholic hepatitis is sometimes confused with cholecystitis or cholangitis. Conversely, patients who present so...
متن کاملSoftware for interpreting cardiopulmonary exercise tests
BACKGROUND Cardiopulmonary exercise testing (CPET) has become an important modality for the evaluation and management of patients with a diverse array of medical problems. However, interpreting these tests is often difficult and time consuming, requiring significant expertise. METHODS We created a computer software program (XINT) that assists in CPET interpretation. The program uses an integr...
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ژورنال
عنوان ژورنال: The Korean Journal of Medicine
سال: 2018
ISSN: 1738-9364,2289-0769
DOI: 10.3904/kjm.2018.93.3.271