Fibromyalgia: Inanici F

Inanici F, Yunus MB. · Department of Medicine, University of Illinois College of Medicine at Peoria, One Illini Drive, Peoria, IL 61605, USA. · Curr Pain Headache Rep. · Pubmed #15361321 No free full text.

Abstract: Fibromyalgia syndrome (FMS) is now a recognized clinical entity causing chronic and disabling pain. For several centuries, muscle pains have been known as rheumatism and then as muscular rheumatism. The term fibrositis was coined by Gowers in 1904 and was not changed to fibromyalgia until 1976. Smythe laid the foundation of modern FMS in 1972 by describing widespread pain and tender points. The first sleep electroencephalogram study was performed in 1975. The first controlled clinical study with validation of known symptoms and tender points was published in 1981. This same study also proposed the first data-based criteria. The important concept that FMS and other similar conditions are interconnected was proposed in 1984. The first American College of Rheumatology criteria were published in 1990 and neurohormonal mechanisms with central sensitization were developed in the 1990s. Serotonergic/norepinephric drugs were first shown to be effective in 1986.

Yunus MB, Inanici F, Aldag JC, Mangold RF. · Department of Medicine, University of Illinois, College of Medicine at Peoria, 61656, USA. · J Rheumatol. · Pubmed #10685818 No free full text.

Abstract: OBJECTIVE: To describe possible differences between male and female patients with fibromyalgia syndrome (FM) in their clinical manifestations. METHODS: Five hundred thirty-six consecutive patients with FM (469 women, 67 men) seen in a university rheumatology clinic and 36 healthy men without significant pain seen in the same clinic were included in the study. Data on demographic and clinical features were gathered by a standard protocol. Tender point examination was performed by the same physician. Level of significance was set at p < or = 0.01. RESULTS: Several features were significantly (p < or = 0.01) milder or less common among men than women, including number of tender points (TP), TP score, "hurt all over," fatigue, morning fatigue, and irritable bowel syndrome (IBS). The total number of symptoms was also fewer among men and approached significance (p = 0.02) by parametric test, but reached significance (p = 0.001) by nonparametric analysis. All clinical and psychological symptoms as well as TP were significantly (p < 0.01) more common or greater in male patients with FM than healthy male controls, with the exception of IBS (p = 0.03). Patient assessed global severity of illness, Health Assessment Questionnaire disability score, and pain severity were similar in both sexes. CONCLUSION: Male patients with FM had fever symptoms and fewer TP, and less common "hurt all over," fatigue, morning fatigue, and IBS, compared with female patients. Stepwise logistic regression showed significant differences between men and women in number of TP (p < 0.001).