Lupus patients with fatigue-is there a link with fibromyalgia syndrome?

OBJECTIVE: To determine whether fibromyalgia syndrome (FMS) was more common in patients with lupus who were complaining of fatigue. METHODS: We interviewed 216 patients attending two lupus clinics, all of whom fulfilled the revised American College of Rheumatology (ACR) criteria for lupus. The patients completed a questionnaire and were examined to determine the presence of fatigue and whether they fulfilled the ACR criteria for FMS. Disease activity was measured using the British Isles Lupus Assessment Group (BILAG) index and the Systemic Lupus International Collaborating Clinics (SLICC)/ACR damage score. Measurements of erythrocyte sedimentation rate, complement C3, lymphocyte count and DNA titre were also performed. RESULTS: Fifty per cent of our patients complained of fatigue, but only 10% of these patients fulfilled criteria for FMS. FMS did not correlate with any measure of disease activity although patients with FMS had lower mean DNA antibody titres and mean SLICC/ACR damage scores. CONCLUSION: A minority of lupus patients with fatigue fulfil the ACR criteria for FMS. Other possible factors leading to fatigue should be considered.     

Vitiligo in a patient with pachydermoperiostosis: a fortuitous association?

Pachydermoperiostosis (PDP) is a rare hereditary disorder characterized by pachydermia, digital clubbing, arthritis and periosteal hypertrophy. We report the case of a patient with PDP who developed vitiligo. While the association of autoimmune diseases and some dermatological disorders with PDP has been reported before, this appears to be the first described case of vitiligo in association with PDP. The main clinical features of PDP are reviewed and the differential diagnosis is discussed.     

Should a patient with rheumatoid arthritis be a kidney donor?

Clinical Rheumatology - We cared for a woman with sero-positive rheumatoid arthritis (RA), in clinical remission on oral methotrexate (MTX) and hydroxychloroquine, who wished to donate a kidney to...     

Adalimumab therapy in a patient with Crohn’s disease with a giant pelvic paraganglioma after chemotherapy

A 23-year-old man was diagnosed with a giant pelvic paraganglioma in September 2013, and a 6-month chemotherapy course was performed. The chemotherapy resulted in stable disease of the tumor for about 1 year. However, in April 2015, the patient complained of fever and diarrhea of more than ten times a day. Endoscopy showed serpiginous (snake-like) ulcers in the cecum, ascending, descending, and sigmoid colons, with granulomas without caseation histologically. The patient was diagnosed with the active stage of Crohn’s disease (CD) in June 2015. Oral mesalazine (3000 mg/day) and an elemental diet (900 kcal/day) led to temporary clinical remission. At the beginning of January in 2016, an abdominal abscess and fistula were detected by computed tomography, which needed surgical treatment. Adalimumab administration was started at the beginning of February, since active lesions were detected endoscopically. A second endoscopy showed improvement of the inflammatory lesions 3 months after induction therapy with adalimumab. Clinical remission has been maintained with adalimumab administration, with stable disease of the tumor and no adverse events. To the best of our knowledge, this is the first report of a patient with a paraganglioma who developed CD after chemotherapy. The patient was successfully treated with adalimumab after surgery for his CD.     

Visceral leishmaniasis in a patient with psoriatic arthritis treated with infliximab: reactivation of a latent infection?

Tumor necrosis factor (TNF) is a proinflammatory cytokine that plays a key role in the pathogenesis of autoimmune diseases and is an important constituent of the human immune response to infection. We report the case of a 45-year-old man with psoriatic arthritis, receiving treatment with infliximab, who presented with high-grade fever, rigor, splenomegaly, acute reactive proteins, and pancytopenia. The diagnosis of visceral leishmaniasis was established. The patient reported that his dog died from Leishmania infection 5 years ago, while he was living in an area endemic for Leishmania. The use of anti-TNF biologic agent in this patient might result in new infection or reactivation of a latent infection with Leishmania, 5 years after the exposure. A detailed current and past medical history should be obtained of every patient candidate for treatment with biologic agents, and a close monitoring is needed for serious opportunistic infections, including visceral leishmaniasis.     

Cardiac mass in a patient with sigmoid adenocarcinoma: a metastasis?

Cardiac metastasis from a bowel malignancy seldom occurs and there is a limited number of case reports published on this subject. Although colorectal cancer is the third commonest malignancy in Malaysia, the incidence of cardiac metastasis has never been reported. We report a case of an elderly man with recently diagnosed adenocarcinoma of the sigmoid colon, who presented with congestive cardiac failure secondary to mechanical obstruction by a right atrial mass. The intractable shock led to his sudden death before any intervention could be planned. If an intra-cavity cardiac mass is detected in a patient with an underlying metastatic malignancy, cardiac metastasis should be suspected. However, primary cardiac tumour or thrombus could also be the differential diagnosis. In our case, the definitive cardiac pathology remained unsolved as an autopsy was refused.     

Transverse myelitis in a patient with Behcet’s disease: favorable outcome with a combination of interferon-α

We report here on a 24-year-old patient with Behçets disease who had been diagnosed with acute transverse myelitis. He was successfully treated with a combination regimen of a steroids, cyclophosphamide, and interferon-. The treatment strategy with specific emphasis on interferon- is discussed in the light of the pertinent literature.     

Hepatolithiasis with biliary ascariasis – a case report

Background  

Biliary ascariasis is regarded as possible etiological factor for hepatolithiasis. Here we report one case of a patient with hepatolithiasis with biliary ascariasis who developed a liver abscess, which was treated with partial hepatectomy.     

Gastrointestinal hormone research – with a Scandinavian annotation

Abstract

Gastrointestinal hormones are peptides released from neuroendocrine cells in the digestive tract. More than 30 hormone genes are currently known to be expressed in the gut, which makes it the largest hormone-producing organ in the body. Modern biology makes it feasible to conceive the hormones under five headings: The structural homology groups a majority of the hormones into nine families, each of which is assumed to originate from one ancestral gene. The individual hormone gene often has multiple phenotypes due to alternative splicing, tandem organization or differentiated posttranslational maturation of the prohormone. By a combination of these mechanisms, more than 100 different hormonally active peptides are released from the gut. Gut hormone genes are also widely expressed outside the gut, some only in extraintestinal endocrine cells and cerebral or peripheral neurons but others also in other cell types. The extraintestinal cells may release different bioactive fragments of the same prohormone due to cell-specific processing pathways. Moreover, endocrine cells, neurons, cancer cells and, for instance, spermatozoa secrete gut peptides in different ways, so the same peptide may act as a blood-borne hormone, a neurotransmitter, a local growth factor or a fertility factor. The targets of gastrointestinal hormones are specific G-protein-coupled receptors that are expressed in the cell membranes also outside the digestive tract. Thus, gut hormones not only regulate digestive functions, but also constitute regulatory systems operating in the whole organism. This overview of gut hormone biology is supplemented with an annotation on some Scandinavian contributions to gastrointestinal hormone research.     

Miller–Fisher syndrome in a patient with rheumatoid arthritis treated with adalimumab

Adalimumab is a frequently prescribed TNFα inhibitor for treatment of rheumatoid arthritis. We report on a patient who probably developed a Miller–Fisher syndrome after the second injection of adalimumab.     

Successful treatment of a patient with primary Sjögren's syndrome with Rituximab

We report the course of a 55-year-old woman, the first patient with primary Sjögren's syndrome and distal renal tubular acidosis but without lymphoma to be treated with B-cell depletion using Rituximab. Rapidly after B-cell depletion, remarkable improvement in xerostomia occurred, while serological findings and tubular acidosis have been unchanged. In labial salivary gland biopsy, lymphocyte infiltration and particularly CD20-positive cells decreased strikingly. Aquaporin 1 (AQP-1) expression in myoepithelial cells was very low before treatment and increased noticeably. Apical AQP-5 in acinus cells likewise increased following Rituximab. In contrast, basolateral NKCC1 was expressed at unchanged intensity before and following Rituximab. The improvement has been sustained and still is most gratifying 10 months after treatment. B-cell depletion may be effective treatment in Sjögren's syndrome. Likewise, it may now be possible to separate the immunologic phenomena in Sjögren's syndrome from the consequences of prolonged hyposalivation when studying the pathophysiology of xerostomia.