RESUMO
Background: Digital necrosis is a frequent event in vascular pathology. They are multiple etiologies and are the translation of a general or locoregional pathology. The aim of our study was to clarify the various causes of digital necrosis in an internal medicine department
Methods: We conducted a retrospective study of 23 cases of digital necrosis collected in the internal medicine department of the hospital Habib Thameur over a period from January 1998 to April 2011
Results: There were 16 women and 7 men with mean age of 46 years. The cardiovascular risk factors were observed in 39.13% cases. Digital necroses were interested fingers in 73.91% and toes in 30.43% of the cases. The causes were dominated by the connective diseases. The treatment was symptomatic in all cases and etiologic in only two cases
Conclusion: In internal medicine, the causes are dominated by connectivites. The prognosis is especially functional. It remains unfavorable in spite of the improvement of the therapeutic and etiologic care
RESUMO
The association cancer and venous thrombosis is almost always an independent criterion of poor prognosis of cancer. Thus, venous thromboembolic disease is with infection and organ failure, one of the leading causes of death in patients with malignant disease. To identify the characteristics of the association between cancer and venous thrombosis in any patient with deep vein thrombosis of lower limbs seemingly unexplained. This is a retrospective study from January 1994 to December 2008, concerning 17 cases of patients with deep vein thrombosis of lower limbs associated with neoplasia, hospitalized in internal medicine department at Habib Thameur hospital between a total of 290 patients with deep vein thrombosis of lower limbs. Only patients hospitalized for deep vein thrombosis of lower limbs complicated or not by a pulmonary embolism were included. Our study concerned 17 patients. There were 10 women and 7 men with a sex ratio [Female / Male] at 1, 42. The average age was 68.7 years, with extreme ages ranging from 40 to 90 years. Cancer has formed 6% of the causes of deep venous thrombosis of lower limbs. Eight of our patients were known to suffer from a cancerous disease. Six cases of cancers were discovered at an advanced stage of evolution with multiple metastases. In seven cases the etiological could not be achieved. Deep venous thrombosis was complicated by pulmonary embolism in four inaugural events, five patients had recurrent thrombosis, and two cases of bleeding complications were noted. Venous thromboembolism is common in cancer patients. It can be the first manifestation of cancer completely silent. The course and prognosis depend on the stage of cancer combined
RESUMO
Systemic sclerosis [SS] is a generalized disorder of connective tissue and microvasculature characterized by tissue fibrosis and obliteration of the vessels. Several features of systemic scleroderma in men are discussed in the literature. To investigate the initial clinical features, evolution and prognosis of systemic sclerosis in men. patients with systemic sclerosis based on ACR's criteria were included. In this retrospective study we compared a cohort of men to a cohort of women, diagnosed between 2000 and 2010 in department of internal medicine. Fifty four patients were included amongst which nine men. The mean follow-up duration was 39.5 months. A higher proportion of cardiac, renal and lung involvement were noted at diagnosis. Localized cutaneous sclerosis was predominant in men. This work has highlighted several features of systemic sclerosis encountered in men. These results warrant confirmation by analyzing a larger population