Doctor insights on:
Blood Test For Ibs
Indirectly: Most people with gallbladder disease will not have any lab abnormalities. However, some of the complications of gallbladder disease may be detected by blood tests. These include common bile duct stones which can block the liver and cause liver enzyme elevation, pancreatitis which will elevate the amylase and lipase in the blood, and acute cholecystitis which may elevate the white blood cell ct. ...Read moreSee 1 more doctor answer
The blood test for: H. Pylori checks for antibodies against the bacterium. Antibodies are proteins that help your body fight off infection and they may be detectable indefinitely, even for a lifetime. Biopsy & urease tests check for presence of an active infection. (+) H. Pylori blood test with negative biopsy & urease suggests you had the infection in the past but that it's not currently active. ...Read more
Yes, initially : The H. Pylori blood test is >90% sensitive and specific for H. Pylori infection in the past. It is best used to diagnose the early/initial stages of infection. The only limitation is that the blood test remains positive for quite a while after successful treatment for H. Pylori, so it should not be used as a marker for eradication. ...Read more
Several available: You can go through a two stage screening process.Celiac disease is an exaggerated form of gluten intolerance and may be suspected based on blood tests: elevated ttg-iga, if IgA deficient - ttg-igg.If the blood tests are suggestive an intestinal biopsy to study the cell changes is confirmatory. ...Read more
Blood in urine: If a UTI is ruled out, blood can come from the kidneys, stones in the ureters, bleeding from the bladder or from glomerular diseases of the kidney. See a urologist for a diagnosis of any bleeding from the kidney or its outflow tract and bladder. If no source is found, see a nephrologist to see if the glomerulonephritis is the cause of the bleeding. Good luck. ...Read more
I was wondering does the comprehensive metabolic panel blood test also test for blood sugar levels?
Amylase & lipase: These check for the enzymes to see if they're being released into the blood when somebody has an upper abdominal emergency. If you're concerned you haven't got enough pancreatic enzymes, a stool assay for pancreatic elastase might be more helpful. ...Read moreSee 1 more doctor answer
Gut acts positive ??: There are a many conditions with overlapping symptoms effecting the gut. You don't list why the gut acts positive, which limits my answer.You can have intolerances to a variety of foods, artificial food dyes (red #40), and others, that will give symptoms but not trigger the immune tests for celiac disease. Keeping a food diary & eliminating/re-adding potential agents is one way track them down. ...Read moreSee 1 more doctor answer
Mechanical problem: Gastroparesis is a mechanical or electrical problem with the motility of the gut. As such, there is not a change in blood chemistry or hormone levels to be tested for. It is diagnosed by the absence of gut movement, typically using various imaging studies such as a barium swallow or a gastric emptying study. You need to check for diabetes as the most common cause for gastroparesis --. ...Read moreSee 1 more doctor answer
Diarrhea for 4 months, no blood. Gi doc tested for c-diff, parasites, colonoscopy, IgE other tests?
Sounds Right: That sounds like an appropriate start.Get a more detailed answer ›