医学
病因学
肺栓塞
人口
静脉血栓形成
回顾性队列研究
血栓形成
深静脉
风险因素
内科学
放射科
外科
环境卫生
作者
Grenard As,I. Mahé,Tourde,Jean‐François Delfraissy
出处
期刊:PubMed
日期:2003-09-06
卷期号:32 (28): 1310-6
被引量:2
摘要
The objective of the study was to determine, depending on the risk profile of the patients and characteristics of the venous thromboembolic disease (VTED), the interest of an aetiological control in the search for a neoplasia or abnormality in haemostasis among a cohort of patients hospitalised for deep-vein thrombosis (DVT) and/or pulmonary embolism (PE).This was a single centre, retrospective study of 104 files of patients hospitalised over a period of 3 years for DVT and/or PE in a department of internal medicine, in an intensive care unit. The patients included must have been diagnosed with DVT and/or PE, confirmed by respectively venous Doppler, pulmonary scintigraphy and pulmonary angiography or spiralled tomodensitometry. The thromboembolic risk factors and the supplementary examinations conducted for etiological research were analysed.In our population, with a mean age of 71.4 years, 98 patients exhibited at least one thromboembolic risk factor. The thromboembolic episode was considered as idiopathic in 33 patients, i.e. in 31.7%. An abnormality in haemostasis was discovered in 10 patients, with a mean age of 57.5 years and 7 exhibited personal or familial past history of venous thromboembolic disease. Nine neoplasia were discovered, 4 of which were at metastatic stage. There was no significant difference in discovery of a neoplasia with regard to age, but it was more frequent in cases of seemingly idiopathic thrombosis. Anamnesis and the clinical examination suggested its existence in 6 patients. Abdominal-pelvic sonography was sufficient to orient the etiological research in 7 cases. The other examinations without clinical orientation (endoscopy, tumour markers) provided no further contribution.We feel that systemic exhaustive survey in search of the etiology of a DVT/PE in all patients is not warranted. Simple explorations--including interrogation, complete clinical examination, current biological examinations (blood count, sedimentation rate), pulmonary x-ray and abdominal-pelvic sonography--were evocative in our series. Haemostasis tests should be reserved for young patients or for those in whom thromboembolic events occur repeatedly. The more specific examinations should be set-aside for patients in whom this first assessment has not suggested an underlying carcinoma.
科研通智能强力驱动
Strongly Powered by AbleSci AI