User profiles for R. Ewert

Ralf Ewert

- Verified email at uni-graz.at - Cited by 6392

Roland Ewert (DLR)

- Verified email at dlr.de - Cited by 3257

[HTML][HTML] Inhaled iloprost for severe pulmonary hypertension

…, A Manes, DG Kiely, R Ewert… - … England Journal of …, 2002 - Mass Medical Soc
Background Uncontrolled studies suggested that aerosolized iloprost, a stable analogue of
prostacyclin, causes selective pulmonary vasodilatation and improves hemodynamics and …

Cohort profile: the study of health in Pomerania

…, A Obst, B Koch, S Gläser, R Ewert… - International journal …, 2011 - academic.oup.com
Although in the past century mortality in West Germany decreased similarly as in other
Western nations, these changes were less pronounced in East Germany. 1, 2 After German …

Economic effects of tightening accounting standards to restrict earnings management

R Ewert, A Wagenhofer - The Accounting Review, 2005 - publications.aaahq.org
… We formalize tightening accounting standards by increasing r, where r … s 1 be the difference
in the (relative) weights in the two periods and R (1 r)/r. The following proposition establishes …

Complications of right heart catheterization procedures in patients with pulmonary hypertension in experienced centers

…, M Halank, V McLaughlin, RJ Oudiz, R Ewert… - Journal of the American …, 2006 - jacc.org
Objectives : This study sought to assess the risks associated with right heart catheter
procedures in patients with pulmonary hypertension. Background : Right heart catheterization, …

Assessment of survival in patients with primary pulmonary hypertension: importance of cardiopulmonary exercise testing

…, FX Kleber, R Sharma, M Hummel, R Hetzer, R Ewert - Circulation, 2002 - Am Heart Assoc
Background— Primary pulmonary hypertension (PPH) is a life-threatening disease.
Prognostic assessment is an important factor in determining medical treatment and lung …

Acoustic perturbation equations based on flow decomposition via source filtering

R Ewert, W Schröder - Journal of Computational Physics, 2003 - Elsevier
… The perturbation velocity u ′ can be split into an irrotational ∇ϕ plus a remaining part u r
that contains the complete vorticity(61) u ′ =∇ϕ+ u r . Since u r is not defined to be solenoidal…

Big endothelin-1 and endothelin-1 plasma levels are correlated with the severity of primary pulmonary hypertension

C Rubens, R Ewert, M Halank, R Wensel… - Chest, 2001 - Elsevier
Study objectives Primary pulmonary hypertension (PPH) is a rare disease of unknown
etiology that is characterized by a poor prognosis. This study was undertaken to investigate …

Elderly patients diagnosed with idiopathic pulmonary arterial hypertension: results from the COMPERA registry

…, H Wilkens, A Filusch, M Germann, R Ewert… - International journal of …, 2013 - Elsevier
Background Originally reported to occur predominantly in younger women, idiopathic pulmonary
arterial hypertension (IPAH) is increasingly diagnosed in elderly patients. We aimed to …

Anticoagulation and survival in pulmonary arterial hypertension: results from the Comparative, Prospective Registry of Newly Initiated Therapies for Pulmonary …

…, TJ Lange, J Behr, H Klose, M Claussen, R Ewert… - Circulation, 2014 - Am Heart Assoc
Background— For almost 30 years, anticoagulation has been recommended for patients with
idiopathic pulmonary arterial hypertension (IPAH). Supporting evidence, however, is limited…

New genetic signals for lung function highlight pathways and chronic obstructive pulmonary disease associations across multiple ancestries

…, J Danesh, DL DeMeo, F Dudbridge, R Ewert… - Nature …, 2019 - nature.com
Reduced lung function predicts mortality and is key to the diagnosis of chronic obstructive
pulmonary disease (COPD). In a genome-wide association study in 400,102 individuals of …