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Query: UMLS:C0018099 (gout)
 5,192 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The foot is among the sites most often affected in spondyloarthropathies, whose diagnostic criteria include heel pain and sausage-like swelling of the toes. Few studies have systematically analyzed foot manifestations in reactive arthritides. We retrospectively reviewed 143 patients fulfilling Amor's criteria. One hundred five patients (73%) exhibited inflammatory involvement of one (n = 47) or both feet. In 8 cases no other articular sites were affected. Heel pain was reported by 36% of patients (52/143), within the first six months in half the cases. Both heels were painful in 26 patients. Heel pain was plantar in 36 cases, posterior in 7 cases, and bipolar in 4 cases. Roentgenographic calcaneal changes were found in 54 cases overall but in only 31 of the patients with heel pain. Sixteen patients had asymptomatic calcaneitis. Seventeen patients had involvement of the transverse tarsal joint, usually with no other affected joints. Involvement of the subtalar joint was rare (6 cases). Metatarsophalangeal manifestations were found in 44% of patients (64/143) and were symmetrical in 17 cases; 17 patients had changes of the great toe suggestive of gout. Interphalangeal arthritis was seen in 22% (32/143) of cases; in half these cases the first two rays were affected and sausage-like digital swelling was seen in 28 patients (20%). Permanent roentgenological damage was uncommon.
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PMID:[Involvement of the foot in reactive arthritis. A retrospective study of 105 cases]. 816 38

Os trigonum tarsi is found in 7% of the world adult population. However, it rarely causes symptoms. The majority of patients with os trigonum tarsi are found incidentally. This condition is often found in ballet dancers, javelin throwers and soccer players. It rarely produces symptoms in normally active adults. The etiology of os trigonum syndrome is impingement of an unfused ossicle or a fractured posterior lateral tubercle of talus over the posterior rim of tibial plafond. We present a case of os trigonum syndrome in a young man. His posterior heel pain was due to tophaceous gout around the os trigonum tarsi, instead of the common pathogenesis of repeated hyperflexion of the ankle joint. Pictures of the specimen showed marked giant cell reaction which resulted in pseudotumor formation. We reviewed the clinical characteristics of os trigonum tarsi and gout and present the treatment of our patient.
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PMID:Gouty os trigonum tarsi: case report. 1007 43

The differential diagnosis of heel pain is broad and can be overwhelming if a systematic approach is not used. Focused questions and physical examination can help identify heel pain as Achilles tendinopathy or plantar fasciitis, or as due to a less common cause such as gout, spondyloarthropathy, or hypercholesterolemia.
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PMID:Heel pain: diagnosis and treatment, step by step. 1670 14

The aim of this study was to investigate the clinical characteristics of patients with coexisting ankylosing spondylitis (AS) and gout. Between July 1987, and October 2004, sixty-five patients with coexisting AS and gout were enrolled. The clinical manifestations of both AS and gout in these patients were studied. Of the 65 patients included in the study, 61 were men and four were women (men-to-women ratio, 15.3:1). Sixty-three subjects were Han Chinese, and two were Atayal Aborigines. Mean ages at onset of AS and gout were 29.3 +/- 15.6 years (range 7-63) and 42.2 +/- 13.2 years (range 20-74), respectively. Fifty-six patients developed gout after (15.5 +/- 11.2 years; range, 1-51 years) onset of AS; nine patients developed gout before (average, 3.4 +/- 2.2 years; range. 1-7 years) onset of AS. Forty-four (67.7%) patients had chronic peripheral arthritis and all 65 (100%) patients had acute peripheral arthritis. Thirty-three (50.8%) cases had heel pain (enthesopathy), including 22 (33.9%) with chronic heel pain, seven (10.8%) with acute heel pain, and four (6.2%) with concurrent acute and chronic heel pain. Sixty-one (93.9%) subjects were HLA-B27 antigen positive. Medical conditions potentially associated with hyperuricemia or gout were urolithiasis (n = 17), hypertension (n = 21), diabetes mellitus (n = 8), hyperlipidemia (n = 34), congestive heart failure (n = 6), coronary heart disease (n = 5), and stroke (n = 3). The following drugs were prescribed: diuretics (n = 7), low-dose aspirin (n = 4), antituberculous drugs (n = 1), and sulphasalazine (n = 34). Six (6.2%) patients had iatrogenic Cushing syndrome with adrenal insufficiency. Patients with coexisting AS and gout are not rare. Distinguishing between peripheral arthritis or enthesopathies of AS and gout is essential, especially when the course of AS arthritis becomes acute or the course of gout becomes chronic.
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PMID:Coexisting ankylosing spondylitis and gouty arthritis. 1735 31