Crohn's disease (CD) is an immune-mediated gastrointestinal inflammatory disease, which
could arise from an interplay between genetic and environmental factors. Klebsiella …

Both ankylosing spondylitis (AS) and Crohn's disease (CD) are chronic and potentially
disabling interrelated conditions, which have been included under the group of …

There is a general consensus that Crohn's disease (CD) develops as the result of immune‐
mediated tissue damage triggered by infections with intestinal microbial agents. Based on …

Ankylosing spondylitis (AS) and Crohn's disease (CD), especially when associated with
spondylitis are interrelated conditions included within the categories of spondyloarthropathic …

Ankylosing spondylitis (AS) is probably produced by repeated episodes of Klebsiella-
reactive arthritis, usually in HLA-B27-positive individuals. This concept is based on …

Background. Increased levels of collagen types I, III and V are found in strictures of patients
with Crohn's disease (CD) compared with normal gut tissue. Type IV collagen is present in …

IgA antibodies against Klebsiella pneumoniae were measured by immunofluorescence in
84 Catalan patients with ankylosing spondylitis (AS), 41 patients with non-inflammatory …

Specific immunoreactive anti-Klebsiella antibodies are found in patients with ankylosing
spondylitis (AS), a significant proportion of whom have occult inflammatory bowel disease …

OBJECTIVE To measure gut immunity directly in jejunal fluid in patients with ankylosing
spondylitis (AS) and rheumatoid arthritis (RA). METHODS Antibodies against three different …

Patients with ankylosing spondylitis were asked to follow a'klebsiella exclusion diet'for 5
months of a 10-month study. The same percentage of faecal samples were positive for …