نتایج جستجو برای: invasive predictors

تعداد نتایج: 244055  

Journal: :Tumori 2010
Ja Hyeon Ku Kyung Chul Moon Cheol Kwak Hyeon Hoe Kim

AIMS AND BACKGROUND To evaluate the influence of stage discrepancy on clinical outcome in patients with bladder cancer who have undergone radical cystectomy. METHODS AND STUDY DESIGN We reviewed the records of 155 patients who had undergone radical cystectomy. Of the 155 patients (128 males, 27 females), 68 had clinical nonmuscle invasive disease and 87 had muscle invasive disease. Follow-up ...

2015
Francisco Flávio Costa Filho Áurea Jacob Chaves Lourenço Teixeira Ligabó Eduardo Moreira dos Santos Danillo Taiguara da Silva Marcelo Aguiar Puzzi Sérgio Luiz Braga Alexandre Abizaid Amanda GMR Sousa

BACKGROUND Guidelines recommend that in suspected stable coronary artery disease (CAD), a clinical (non-invasive) evaluation should be performed before coronary angiography. OBJECTIVE We assessed the efficacy of patient selection for coronary angiography in suspected stable CAD. METHODS We prospectively selected consecutive patients without known CAD, referred to a high-volume tertiary cent...

Journal: :Thorax 2002
A Antón R Güell J Tárrega J Sanchis

We read with interest the recent paper published in Thorax by Plant et al 1 which analysed predictors of the outcome of non-invasive ventilation (NIV) in patients with acute exacerba-tions of chronic obstructive pulmonary disease. Few data are available on this important question , and studies specifically designed to propose answers are either retrospective 2 or have been performed in a small ...

Journal: :Ecology 2017
Philip A Martin Adrian C Newton James M Bullock

Invasive plants can alter ecosystem properties, leading to changes in the ecosystem services on which humans depend. However, generalizing about these effects is difficult because invasive plants represent a wide range of life forms, and invaded ecosystems differ in their plant communities and abiotic conditions. We hypothesize that differences in traits between the invader and native species c...

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