La Revue de médecine interne
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Since the development during the sixties of the pioneer pain clinics in the United-States, the need of a pluridisciplinary approach of the chronic pain patient has progressively compelled recognition. The principles of organization of this new care units--the pin center--are now clearly determined. It has become classic to compare acute pain as a warning symptom with chronic pain as an illness in itself with its constellation of psychosocial factors. ⋯ Neurophysiological, neuropsychological and behavioral differences legitimate the acute/chronic distinction. We will consider the following items: the types of patient, the multidisciplinary model, the team functioning, the initial consultation, the multidisciplinary synthesis discussion, the somatician role, the psychiatrist role and the possible disadvantages. Beside the care mission, multidisciplinary pain centers also have a key role in clinical research and teaching.
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Autologous bone marrow transplantation for the treatment of solid tumors in adults remains an uncommon therapeutic approach. The feasibility of such high-dose therapies is clearly proved, especially with the advent of hematopoietic growth factors and the rescue by the peripheral stem cells to reduce the duration of the chemotherapy-induced myeloid aplasia. The question is to exactly define the place of high-dose therapy in the land of solid tumors. ⋯ The results of previous studies are disappointing. Moreover, occult medullary micrometastases involvement is frequent, once again even in limited diseases. However new therapeutic associations, as the ICE regimen (IFM, Carboplatin, VP-16) delivered as single or tandem therapy, have to be studied, especially as early consolidation therapy for the treatment of limited small-cell lung carcinomas.
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A 17 year-old young man developed two episodes of acute pancreatitis, separated by a 2 year interval and associated with isotretinoin therapy. In 1989, vesicular sludge without lithiasis was evidenced and in 1991, gall bladder stones were found by cholecystectomy. ⋯ It is interesting to note that far away from the use of isotretinoin, the patient suffered from another episode of acute pancreatitis without any coagulation disorder. The involvement of Roaccutane in cellular differentiation is discussed as well as its causal association with acquired dysfibrinogenemia and transient thrombocytopenia.