Top
10
Doctor insights on: Striated Muscle Ab W Reflex To Titer

Share

Muscle (Definition)

It is a body tissue that has the ability to contract. It shortens and generates force. It relaxes and returns to its original length. Muscles move joints, stabilize the body, move air and food through the organs, act as valves for bladder, bowel and other organs. They control movement of the eyes. They help us express ourselves by changing the shape of our ...Read more


2

2
What is a smooth muscle ab blood test and a titer test for, and what does it mean if they're positive?

What is a smooth muscle ab blood test and a titer test for, and what does it mean if they're positive?

Ab vs smooth muscle.: This is a test for antibody to smooth muscle. These antibodies are usually associated with autoimmune hepatitis and can be directed against actin, troponin, and tropomyosin. ...Read more

3

3
Ana titer with reflex to ifa of 1:320 and neg for antibody tests what does that mean? Pattern was speckled and homogeneos

Ana titer with reflex to ifa of 1:320 and neg for antibody tests what does that mean? Pattern was speckled and homogeneos

See details: You have a positive ANA which is a screening test for lupus. However, it is positive in numerous other diseases and even in normal people. See a rheumatologist to determine what it means. ...Read more

4

4
My teen had ANA test but now dr is saying we need a "reflex titer" blood test. What is it and does that mean ANA positive?

Suggestive of auto-: Immune disorder. A high concentration of anti-nuclear antibody is one indicator or auto-immune disease. Titer is one expression for concentration of a particular antibody. See this site for info on ana: http://www.Nlm.Nih.Gov/medlineplus/ency/article/003535.Htm. ...Read more

See 1 more doctor answer
5

5
Been having joint and muscle pain for over 2 years. Ana test came back positive, titer 1.8, pattern was positive. Lupus?

Been having joint and muscle pain for over 2 years.  Ana test came back positive, titer 1.8, pattern was positive. Lupus?

Could be: Lab work and your symptoms suggest an inflammatory disorder, however, without the expertise of a rheumatologist, a definitive diagnosis can't be made. You may need other blood work, x-rays and absolutely need a thorough physical exam. ...Read more

6

6
Had HSV DNA PCR test with CSF? Negative. Also had HSV 1/2 antibody (IgM), IFA with reflex to Titer, CSF. Negative. Can I still have HSV 1 or 2?

Had HSV DNA PCR test with CSF?  Negative.  Also had HSV 1/2 antibody (IgM), IFA with reflex to Titer, CSF. Negative. Can I still have HSV 1 or 2?

No HSV in CNS: With these tests, you're obviously under a doctor's care, maybe including an infectious diseases specialist or neurologist. They can answer these questions best. But these results effectively rule out HSV infection of your central nervous system. Something else is causing the problem. That said, the HSV IgM test is notoriously unreliable. You probably also had an IgG test, probably negative. ...Read more

7

7
Recent ana, low titer. Positive rnp. No raynauds. Muscle aches, joint pains, severe heartburn, pleurisy 3 times last year, enlarged liver, heart races?

Recent ana, low titer.  Positive rnp.  No raynauds.  Muscle aches, joint pains, severe heartburn, pleurisy 3 times last year, enlarged liver, heart races?

Positive RNP: Occur in around 50% of patients with lupus and in patients with other connective tissue disease notably mixed connective tissue disease. Diagnosis of sle depend on recognition of characteristic multisystem disease and exclusion of infection and malignancy. Mctd characterized by overlapping clinical features of sle, polymyositis, systemic sclerosis and high titters of anti-rnp. See a rheumatologist. ...Read more

9

9
Muscle fibers forming pacemaker are less striated than other muscle fibers..But does it help the pacemaker conduct impulse faster, how?

Muscle fibers forming pacemaker are less striated than other muscle fibers..But does it help the pacemaker conduct impulse faster, how?

Not clear ?: No muscle fibers make the pacemaker. Pacemaker is an artificial device implanted in one's heart. The leas of a pacemaker are not in the muscle but in one of the heart vessels. ...Read more