The American journal of medicine
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Cryofibrinogenemia is an under-recognized cryoprotein that can be life-threatening when untreated. Our aim was to describe the prevalence and clinical findings of patients with cryofibrinogenemia and to clarify the mechanisms involved. ⋯ Essential cryofibrinogenemia represents 12% of all the cryoproteins at Pitie-Salpêtriere Hospital. Thrombotic events are frequent and could be associated with the amount of plasma cryofibrinogen. Defects in the fibrinolysis process might lead to cryofibrinogen accumulation and clotting in small and medium arteries.
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Fibromyalgia is a chronic functional illness that presents with widespread musculoskeletal pain as well as a constellation of symptoms including fatigue, cognitive dysfunction, sleep difficulties, stiffness, anxiety, and depressed mood. The diagnosis of fibromyalgia, similar to other functional disorders, requires that organic diseases are not causing the symptoms. Systemic and rheumatic diseases can be ruled out by a patient history, physical examination, and laboratory investigations. ⋯ Therefore, a careful history and evaluation should be taken for the presence of primary mood disturbances. To date, there is no "gold standard" for diagnosing fibromyalgia. Until a better clinical case definition of fibromyalgia exists, all diagnostic criteria should be interpreted with caution, considered rudimentary, and subject to modification.