C reactive protein whipple

OBJECTIVES: Tropheryma whipplei infection can manifest as inflammatory joint symptoms, which can lead to misdiagnosis of inflammatory rheumatic disease and the use of disease-modifying antirheumatic drugs. We investigated the impact of diagnosis and treatment of Tropheryma whipplei infection in patients with inflammatory rheumatic disease. METHODS: We initiated a registry including patients with disease-modifying antirheumatic drugs-treated inflammatory rheumatic disease who were subsequently diagnosed with Tropheryma whipplei infection...

Whipple's disease is a systemic chronic bacterial infection caused by Tropheryma whipplei , a gram-positive bacillus. T. whipplei infection in the small intestine often causes malabsorption and is often accompanied by gastrointestinal symptoms such as diarrhea and abdominal pain. In this report, we describe our experience with a case of Whipple's disease in which the affected patient did not have the typical gastrointestinal symptoms. The patient was an 80-year-old male who presented with complaints of weight loss and lower leg edema due to malabsorption and shortness of breath during exertion...

BACKGROUND: The human anti-IL-6 receptor antibody tocilizumab (TCZ) has been approved for the treatment of rheumatoid arthritis (RA) and giant cell arteritis (GCA). It is observed that CRP levels drop quickly after starting TCZ treatment. This may lead to misinterpretation of laboratory results when accessing the patient with infectious disease while on TCZ. We conducted this study to report cases treated with tocilizumab who developed serious infections with special reference to levels of CRP and to review the literature on the effect of tocilizumab on acute phase response (APR) during infections...

We present a case of a 51-year-old patient with chronic diarrhea, weight loss, polyarthralgia and diffuse lymphadenopathy. Laboratory work-up showed anemia, leuco- and thrombocytosis, and increased C-reactive protein (CRP). Due to an inconspicuous differential leucocyte count and lymph node biopsy findings showing granulomatous lymphadenopathy, we initially suspected sarcoidosis. Colonoscopy found no abnormalities and duodenal biopsies showed negative Periodic acid-Schiff stains. However, PCR testing on these biopsies revealed tropheryma whipplei DNA...

Vasculitis can also present with GI or solid organ involvement. IgA and ANCA associated vasculitis are more likely to have GI involvement. A 56-year-old female was admitted to the ER due to nausea, vomiting, epigastric pain and fever. The patient had a medical history of acromegaly and chronic kidney disease of an undetermined etiology, elevated C-reactive protein and renal dysfunction. Abdominal-CT revealed duodenal parietal thickening and pancreatic head edema. On esophagogastroduodenoscopy (EGD), duodenal mucosa had a diffusely nodular aspect with ulcerated areas...

BACKGROUND: Damage-associated molecular patterns (DAMPs) generated by major surgery can induce global inflammation response and may degrade the vascular endothelial glycocalyx layer (EGL); in turn, the resulting EGL fragments can act as DAMPs, in a destructive positive feedback loop, to promote exacerbation of inflammation. Ulinastatin (UTI) may attenuate EGL shedding by inhibiting serine proteases and hyaluronidase. OBJECTIVE: This trail evaluates whether EGL shedding elicited by Traditional Whipple Procedure (TWP) could be decreased by using UTI...

Background: Hepato-pancreato-biliary (HPB) surgery is a primary treatment for benign and malignant diseases of the liver, biliary tract, and pancreas. Hyperactive inflammation has been indicated as a critical risk factor of post-operation death after HPB surgery. Xuebijing is an anti-inflammatory intravenous herbal preparation made from traditional Chinese medicines. Emerging evidence has implicated a protective role of Xuebijing against hyperactive inflammation. Methods: A retrospective cohort study was conducted...

OBJECTIVES: To determine when Tropheryma whipplei polymerase chain reaction (PCR) is appropriate in patients evaluated for rheumatological symptoms. METHODS: In a retrospective observational study done in rheumatology units of five hospitals, we assessed the clinical and radiological signs that prompted T. whipplei PCR testing between 2010 and 2014, the proportion of patients diagnosed with Whipple's disease, the number of tests performed and the number of diagnoses according to the number of tests, the patterns of Whipple's disease, and the treatments used...

BACKGROUND: Whipple's disease, a rare chronic infectious disorder caused by Tropheryma whipplei, may present with predominant joint manifestations mimicking rheumatoid arthritis (RA). METHODS: A retrospective single-center cohort study of seven patients was performed. Clinical symptoms were assessed by review of medical charts and Whipple's disease was diagnosed by periodic-acid-Schiff-stain and/or Tropheryma whipplei-specific polymerase-chain-reaction. RESULTS: Median age at disease onset was 54 years, six patients were male...

A 41-year-old lady was investigated by several hospital teams over a 5-year period. She initially presented with arthralgia but over time developed a myriad of signs and symptoms. Later, she was admitted for investigation of profound weight loss, anaemia and a rising C-reactive protein. Extensive gastrointestinal investigations were performed. Duodenal biopsy revealed microscopic evidence of villous blunting with prominent collections of macrophages within the lamina propria and submucosa. These changes were consistent with Whipple's disease and confirmed by polymerase chain reaction on the biopsy sample...

We report the case of a 57-year-old man, presenting with bilateral panuveitis, bilateral sacroiliitis, intermittent pyrexia and a pulmonary nodule. The patient had been under immunosuppressive treatment for 2 years for Behçet's disease. However, he did not fulfill the diagnostic criteria of Behçet's disease. Blood analysis showed a very high C reactive protein (CRP at 34 mg/dl). In view of severe intra-ocular inflammation, the anterior chamber was punctured. Polymerase chain reaction (PCR) on the aqueous humour and on the blood revealed the presence of Tropheryma whippelii DNA, an agent responsible for Whipple's disease...

BACKGROUND AND OBJECTIVE: Whipple's disease (WD) is an infrequent multisystemic process, with a bacterial etiology and with a marked variability in relation to its clinical manifestations. The diagnosis is established by histopathologic study or by polymerase chain reaction (PCR) test. Our objective was to analyze the clinical characteristics and evolution of these patients. PATIENTS AND METHOD: We have reviewed the patients diagnosed with WD in our hospital during the last 20 years (1987-2007)...

Immunological diagnosis of Mycobacterium bovis infection of cattle is often confounded by cross-reactive responses resulting from exposure to other mycobacterial species, especially Mycobacterium avium. Early secretory antigenic target 6 (ESAT-6) and culture filtrate protein 10 (CFP-10) are dominant gamma interferon (IFN-gamma)-inducing antigens of tuberculous mycobacteria, and they are absent from many environmental nontuberculous mycobacteria. Because M. avium exposure is the primary confounding factor in the diagnosis of M...

Although rare, detection of Mycobacterium bovis infection of captive or free-ranging elk (Cervus elaphus) elicits serious concern due to regulatory and zoonotic implications. Few studies, however, have evaluated the immune response of elk to M. bovis or other pathogens. To model natural infection, elk were vaccinated with live M. bovis bacillus Calmette Guerin (BCG, Pasteur strain) for evaluation of immune responsiveness to this attenuated live vaccine. Peripheral blood mononuclear cells (PBMC) of vaccinated elk proliferated in response to stimulation with a soluble mycobacterial antigen preparation (i...

Recent isolation of Tropheryma whipplei (formerly Trophyrema whippelii), the agent of Whipple's disease, from the cardiac valve of a patient with Whipple's disease endocarditis now allows the detection of reactive epitopes that could be used in a serological assay. In order to propose an enzyme-linked immunosorbent assay (ELISA) that uses recombinant T. whipplei antigen, we first determined by Western blotting of human, mouse, and rabbit antisera that the common immunodominant epitope is an 84-kDa protein. We then produced 13 monoclonal antibodies (MAbs) against T...

The p53 tumor suppressor gene is deleted or mutated in over 50% of human tumors. Mutations frequently extend the half-life of the p53 protein; and a high level of nuclear p53 expression, detected by immunohistochemistry, has been used to predict the p53 status of tumors. We compared the sensitivity and reactivity of five frequently used, commercially available monoclonal antibodies (1801, DO1, DO7, BP53.12 and 421) in immunoblot and immunofluorescence assays, and found that results differed among the antibodies...

There are many different rheumatic symptoms of gastrointestinal (GI) disorders and a whole range of GI symptoms that occur in rheumatologic disorders. Spondyloarthropathies (SpA) are closely related to the GI tract. Bacterial DNA has been detected in peripheral but not the sacroiliac joints of patients, including enterobacteria; the significance of this finding is not clear yet because antibiotic therapy seems not to be effective. The synovial lymphocyte proliferation of reactive arthritis (ReA) patients to the 60-kD heat-shock protein of Yersinia plays a major role in the immune response...

The ultrastructure of the synovial membrane has been studied in 6 patients with seronegative inflammatory arthropathies: Reiter's (2), Crohn's (2), Whipple's (1) and Behçet's disease (1). The most striking changes were found in the synovial B cells, many containing abnormally large mitochondria with altered cristae surrounded by fibrillar material. Similar material was present in dilated endoplasmic reticulum which was the probable source of groups of extracellular fibrillar spheroidal bodies. The B cells also contained electron dense granular lysosomes of very variable size which, in common with the abnormal mitochondria, were often associated with bundles of orientated microfilaments and large golgi complexes...

No abstract text is available yet for this article.