Colitis as the Initial Presentation of Eosinophilic Granulomatosis with Polyangiitis.

A male patient in his early sixties with recurrent diarrhea was transferred to our hospital. The patient did not have any pulmonary or upper respiratory symptoms. He was noted to have peripheral eosinophilia.

Characterizing clinical findings of Sjögren's Disease patients in community practices using matched electronic dental-health record data.

Established classifications exist to confirm Sjögren's Disease (SD) (previously referred as Sjögren's Syndrome) and recruit patients for research. However, no established classification exists for diagnosis in clinical settings causing delayed diagnosis. SD patients experience a huge dental disease burden impairing their quality of life.

Pneumococcal pyomyositis: a patient with diagnostic problems and complications.

Pyomyositis is an uncommon condition that may present a difficult problem in diagnosis. We report the development of Streptococcus pneumoniae pyomyositis involving the iliacus, iliopsoas, and gluteus muscles in a patient with elevated serum levels of antinuclear and antiphospholipid antibodies but without clinical evidence of connective tissue disease. Magnetic resonance imaging demonstrated rapid evolution of the infection, with progression from muscle edema to abscess formation over a period of 10 days.

Severity of joint pain and Kellgren-Lawrence grade at baseline are better predictors of joint space narrowing than bone scintigraphy in obese women with knee osteoarthritis.

Objective: To compare the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of a baseline late-phase bone scan and assessments of the radiographic and symptomatic severity of knee osteoarthritis (OA) at baseline as predictors of loss of articular cartilage thickness, as reflected in joint space narrowing (JSN) in the medial tibiofemoral compartment.

Methods: Subjects (174 obese women, 45-64 yrs of age, with unilateral knee OA) were a subset of a larger cohort who participated in a placebo controlled trial of a disease modifying OA drug. Uptake of technetium medronate (99mTc-MDP) in anteroposterior (AP) and lateral views of a late-phase bone scan was measured at baseline in a region of interest drawn around the medial tibia, and was adjusted for (i.

Effects of doxycycline on progression of osteoarthritis: results of a randomized, placebo-controlled, double-blind trial.

Objective: To confirm preclinical data suggesting that doxycycline can slow the progression of osteoarthritis (OA). The primary outcome measure was joint space narrowing (JSN) in the medial tibiofemoral compartment.

Methods: In this placebo-controlled trial, obese women (n = 431) ages 45-64 years with unilateral radiographic knee OA were randomly assigned to receive 30 months of treatment with 100 mg doxycycline or placebo twice a day.

Subject retention and adherence in a randomized placebo-controlled trial of a disease-modifying osteoarthritis drug.

Objective: To describe the methods by which remarkable levels of subject retention and adherence were achieved in a 30-month multicenter randomized placebo-controlled trial (RCT) of a disease-modifying osteoarthritis drug (DMOAD).

Methods: Subjects were obese 45-64-year-old women with unilateral knee osteoarthritis. Before randomization, each volunteer completed a 4-week "faintness-of-heart" (FOH) test, during which she was required to demonstrate reliable appointment keeping and > or =80% adherence to the dosing regimen.

Effect of sodium salicylate, aspirin, and ibuprofen on enzymes required by the chondrocyte for synthesis of chondroitin sulfate.

Objective: To examine the effects of sodium salicylate (Sal), aspirin [acetylsalicylic acid (ASA)] and ibuprofen (Ibu) (as the racemic mixture and the R- and S-enantiomers) on the activities of 2 enzymes involved in the biosynthesis of the hexose components of chondroitin sulfate (CS), i.e., UDP-glucose dehydrogenase (UDP-GD) and glutamine-fructose-6-phosphate-aminotransferase (GFAT), and of glucuronosyltransferase (GT), an enzyme involved in elongation of the nascent CS chain.

Suppression of glycosaminoglycan synthesis by articular cartilage, but not of hyaluronic acid synthesis by synovium, after exposure to radiation.

We recently found that injection of 2 mCi of yttrium 90 (90Y; approximately 23,000 rads) into normal canine knees stimulated glycosaminoglycan (GAG) synthesis by femoral condylar cartilage. The present investigation was conducted to determine whether radiation affects cartilage metabolism directly. Rates of GAG synthesis and degradation in normal canine articular cartilage were studied following irradiation.