Different mechanisms for changes in glucose uptake of the right and left ventricular myocardium in pulmonary hypertension
R Kluge, H Barthel, H Pankau, A Seese… - Journal of Nuclear …, 2005 - Soc Nuclear Med
In patients with pulmonary hypertension (PH) the right ventricular (RV)-to-left ventricular (LV)
ratio of fatty acid uptake is reduced. In animal studies, such a finding was combined with an …
ratio of fatty acid uptake is reduced. In animal studies, such a finding was combined with an …
Increased right ventricular glucose metabolism in patients with pulmonary arterial hypertension
MM Can, C Kaymaz, IH Tanboga… - Clinical nuclear …, 2011 - journals.lww.com
Methods: The study group comprised 23 patients with PAH and 16 healthy controls who
underwent FDG positron emission tomography. The ratio of RV uptake (u) of FDG to those of …
underwent FDG positron emission tomography. The ratio of RV uptake (u) of FDG to those of …
The ratio of 18F-FDG activity uptake between the right and left ventricle in patients with pulmonary hypertension correlates with the right ventricular function
T Yang, L Wang, CM Xiong, JG He… - Clinical nuclear …, 2014 - journals.lww.com
Purpose It is known that patients with pulmonary hypertension (PH) can have elevated 18 F-
FDG uptake in the right ventricle (RV) on PET imaging. This study was designed to assess …
FDG uptake in the right ventricle (RV) on PET imaging. This study was designed to assess …
Evaluation of right ventricular volume and ejection fraction by gated 18F-FDG PET in patients with pulmonary hypertension: Comparison with cardiac MRI and CT
L Wang, Y Zhang, C Yan, J He, C Xiong, S Zhao… - Journal of Nuclear …, 2013 - Springer
Background Right ventricular (RV) function is a powerful predictor of survival in patients with
pulmonary hypertension (PH), but noninvasively assessing RV function remains a …
pulmonary hypertension (PH), but noninvasively assessing RV function remains a …
Comparison of 18F-FDG uptake by right ventricular myocardium in idiopathic pulmonary arterial hypertension and pulmonary arterial hypertension associated with …
W Fang, L Zhao, C Xiong, X Ni, Z He… - Pulmonary …, 2012 - journals.sagepub.com
This study measured glucose uptake in the right ventricle (RV) of patients with pulmonary
hypertension and investigated the relationship to hemodynamics and survival. Myocardial …
hypertension and investigated the relationship to hemodynamics and survival. Myocardial …
Severe pulmonary hypertension is associated with altered right ventricle metabolic substrate uptake
In severe pulmonary hypertension (SPH), prior studies have shown an increase in right
ventricle (RV) uptake of glucose, but it is unclear whether there is a change in the relative …
ventricle (RV) uptake of glucose, but it is unclear whether there is a change in the relative …
The prognostic value of 18F-FDG uptake ratio between the right and left ventricles in idiopathic pulmonary arterial hypertension
W Li, L Wang, CM Xiong, T Yang, Y Zhang… - Clinical Nuclear …, 2015 - journals.lww.com
Purpose Metabolic changes occur in the right ventricle (RV) under increased afterload in
pulmonary arterial hypertension. FDG PET imaging has potential to assess RV function. In …
pulmonary arterial hypertension. FDG PET imaging has potential to assess RV function. In …
Relation Between Right Ventricular Function and Increased Right Ventricular [18F]Fluorodeoxyglucose Accumulation in Patients With Heart Failure
LM Mielniczuk, D Birnie, MC Ziadi… - Circulation …, 2011 - Am Heart Assoc
Background—Left heart failure is characterized by alterations in metabolic substrate
utilization, and metabolic modulation may be a future strategy in the management of heart …
utilization, and metabolic modulation may be a future strategy in the management of heart …
Attenuated right ventricular energetics evaluated using 11C-acetate PET in patients with pulmonary hypertension
K Yoshinaga, H Ohira, I Tsujino… - European journal of …, 2014 - Springer
Purpose The right ventricle (RV) has a high capacity to adapt to pressure or volume
overload before failing. However, the mechanisms of RV adaptation, in particular RV …
overload before failing. However, the mechanisms of RV adaptation, in particular RV …
Increased [18F]Fluorodeoxyglucose Accumulation in Right Ventricular Free Wall in Patients With Pulmonary Hypertension and the Effect of Epoprostenol
M Oikawa, Y Kagaya, H Otani, M Sakuma… - Journal of the American …, 2005 - jacc.org
Objectives: We examined whether right ventricular (RV)[18F] fluorodeoxyglucose (FDG)
accumulation is increased in patients with pulmonary hypertension using gated positron …
accumulation is increased in patients with pulmonary hypertension using gated positron …
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