Unsuspected pulmonary embolism on CT scans
نویسنده
چکیده
Care Med 2001;164:1008–11. 8 Kanazawa H, Hirata K, Yoshikawa J. Accelerated decline of lung function in COPD patients with chronic hepatitis C virus infection: a preliminary study based on small numbers of patients. Chest 2003;123:596–9. 9 Schols AM, Slangen J, Volovics L, et al. Weight loss is a reversible factor in the prognosis of chronic obstructive pulmonary disease. Am J Respir Crit Care Med 1998;157:1791–7. 10 Landbo C, Prescott E, Lange P, et al. Prognostic value of nutritional status in chronic obstructive pulmonary disease. Am J Respir Crit Care Med 1999;160:1856–61. 11 Vestbo J, Prescott E, Almdal T, et al. Body mass, fat free body mass and prognosis in COPD patients from a random population sample. Am J Respir Crit Care Med 2006;173:79–83. 12 De Godoy I, Donahoe M, Calhoun WJ, et al. Elevated TNF-alpha production by peripheral blood monocytes of weight-losing COPD patients. Am J Respir Crit Care Med 1996;153:633–7. 13 Di Francia M, Barbier D, Mege JL, et al. Tumor necrosis factor alpha levels and weight loss in chronic obstructive pulmonary disease. Am J Respir Crit Care Med 1994;150:1453–5. 14 Eid AA, Ionescu AA, Nixon LS, et al. Inflammatory response and body composition in chronic obstructive pulmonary disease. Am J Respir Crit Care Med 2001;164:1414–8. 15 Bolton CE, Ionescu AA, Shiels KM, et al. Associated loss of fat-free mass and bone mineral density in chronic obstructive pulmonary disease. Am J Respir Crit Care Med 2004;170:1286–93. 16 Agusti AGN. COPD, a multicomponent disease: implications for management. Respir Med 2005;99:670–82.
منابع مشابه
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Aim: To quantify the incidence of unsuspected pulmonary emboli (PE) in an unselected inpatient population undergoing contrast enhanced multidetector CT (MDCT) scanning of the thorax and to assess aetiological factors in their development. Methods: All inpatients undergoing MDCT scanning of the thorax over a 10 month period were prospectively identified. Patients with previous or suspected curre...
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