Ankylosing spondylitis associated with primary aldosteronism in a middle-aged woman

No abstract available.

Development of autoimmune hepatitis in a psoriasis patient without immunosuppressive therapy

We present a case of a 65-year-old man with psoriasis who developed autoimmune hepatitis (AIH) without receiving immunosuppressive therapy with either anti-tumor necrosis factor-α or methotrexate. The AIH had completely resolved at 2 months after prednisolone and azathioprine therapy. This case confirms the need to consider AIH in psoriasis patients who experience new elevations in liver enzymes. To our knowledge, this is first description of the development of AIH in an immunosuppressant-naïve patient with psoriasis.

Inhibitory Effects for Rheumatoid Arthritis of Dietary Supplementation with Resveratrol in Collagen-induced Arthritis

OBJECTIVE: Resveratrol is well-known for its anti-inflammatory, anti-oxidant effects on several diseases. We investigated whether dietary supplementation with resveratrol may suppress joint inflammation and destruction in a mouse model of collagen-induced arthritis (CIA). METHODS: Mice were randomly divided into two groups; CIA mice with normal diet-fed and CIA mice fed a 0.05% resveratrol diet. The effect of resveratrol on arthritis was assessed by clinical scoring system. The plain radiographs of paws were obtained to evaluate the effects on preventing bone destruction. Joint inflammation, cartilage damage, and osteoclastic bone resorption were checked by staining with H&E, Safranin-O, and tartrate resistant acid phosphatase (TRAP). Levels of pro-inflammatory cytokines were checked by enzyme-linked immunosorbent assay. The level of expression of nuclear factor (NF)-kappaB was measured by electrophoretic mobility shift assay (EMSA). RESULTS: Dietary supplementation with resveratrol led to mitigated severity of arthritis compared to the normal diet group (6.7+/-0.8 vs. 2.7+/-0.6, p<0.01). Resveratrol-fed mice showed decreased bone destruction on radiograph (3.4+/-0.3 vs. 2.0+/-0.2, p<0.01), and showed significantly inhibited pathological changes (inflammation 2.0+/-0.3 vs.3.2+/-0.2, p<0.01; cartilage damage 1.5+/-0.3 vs. 3.2+/-0.2, p<0.01; pannus formation 1.4+/-0.3 vs. 3.0+/-0.3, p<0.01; erosion; 1.4+/-0.2 vs. 3.3+/-0.3, p<0.01). Generation of TRAP-positive osteoclasts was inhibited in the resveratrol-fed mice (55.3+/-12.7 vs. 3.27+/-0.8, p<0.01). Resveratrol-fed mice showed decreased levels of tumor necrosis factor-alpha, interleukin (IL)-1beta, IL-6,monocyte chemoattractant protein 1, and the soluble receptor activator of NF-kappaB ligand in joint tissues and sera. Expression of NF-kappaB, measured by EMSA, was decreased in resveratrol-fed mice. CONCLUSION: Dietary supplementation with resveratrol mitigates inflammation and bone destruction in CIA mice.

Infectious Spondylitis with Bacteremia Caused by Roseomonas mucosa in an Immunocompetent Patient / 감염과화학요법

Roseomonas are a gram-negative bacteria species that have been isolated from environmental sources. Human Roseomonas infections typically occur in immunocompromised patients, most commonly as catheter-related bloodstream infections. However, Roseomonas infections are rarely reported in immunocompetent hosts. We report what we believe to be the first case in Korea of infectious spondylitis with bacteremia due to Roseomonas mucosa in an immunocompetent patient who had undergone vertebroplasty for compression fractures of his thoracic and lumbar spine.