Determine the frequency of ANA testing in an academic medical center, 2). Determine the demographics and principal diagnoses of people undergoing ANA testing in an academic medical center, and 3) Determine the impact of positive ANA determinations on diagnosis and patient care. Methods: The UT ...
In most cases, positive ANA test shows that your immune system has launched a misdirected attack on your own tissue. But people can have positive ANA tests even when they are healthy. Your doctor may recommend an ANA test if he or she suspects you have an autoimmune disease like: , rheuma...
The patient's ANA test result was positive. (患者的ANA检测结果为阳性。) ANA is an important screening test for diffuse connective tissue diseases. (ANA是弥漫性结缔组织病的重要筛查试验。) The doctor ordered an ANA test for the patient with suspected lupus. (医生为疑似狼疮的患者开了ANA检测。)...
Health care providers need to consider the patient's symptoms, medical history, and other laboratory results when interpreting ANA test findings. By doing so, they can better understand the underlying cause of the positive ANA result and develop an appropriate treatment plan if an autoimmune ...
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17、nAnti-ribPpositiveSLE18510(5.4%)|MCTD210SS550SSc660RA890HD1000Specificity310100%|靶抗原:表达为细胞周期依赖性(S期)三聚体(36kDa),是DNA多聚酶的辅因子并参与DNA修复调控检测:IIFT,Blot临床意义:SLE高特异性(阳性率37%),与肾脏和CNS及血小板减少相关慢性炎症性结缔组织病(CICTD)干燥综合症(SS)系统性...
The ACR criteria were applied substituting the immunological criteria as follows: (1) RF plus ANA > 1:320, (2) RF plus AFA, (3) ANA > 1:320 plus AFA, (4) RF alone, and (5) 2 positive tests out of RF, ...
Eight percent of patients with SARDs associated with the presence of ANAs have a negative test result by FEIA but a highly positive test result when HEp-2 IIF is used. Conversely, the likelihood ratio for SARDs associated with the presence of ANAs is higher in those patients with positive ...
The ANA blood test can seem complicated. The results—positive or negative, titer, pattern, and subset test results—can provide healthcare providers with valuable clues to help diagnose many medical conditions. The results are considered along with your health history and results of other tests. ...
Interpretation of RapID ANA II System Tests* Cavity # Test Code Reagent Reaction Positive Negative Before Reagent Addition: 1 URE None 2 BLTS 3 αARA 4 ONPG 5 6 αGLU βGLU None 7 αGAL 8 αFUC 9 NAG 10 PO4 After Reagent Addition: 3 LGY 4 GLY 5 PRO 6 PAL 7 ARG 8 SER 9 PYR...