Results 11 to 20 of about 548,176 (302)

Primary extranodal diffuse large B‐cell lymphoma: Molecular features, treatment, and prognosis

Aging and Cancer, Volume 3, Issue 3-4, Page 133-146, September-December 2022., 2022
One‐third of DLBCL arises from extranodal organs and is challenging to manage. Molecular features are critical to elucidate the differences in clinical features, predict the disease prognosis, and improve effective targeted therapeutic strategies. Abstract Diffuse large B‐cell lymphoma (DLBCL) is the most common subtype of non‐Hodgkin's lymphoma and ...
Si‐Yuan Chen, Meng‐Meng Ji, Peng‐Peng Xu, Wei‐Li Zhao   +3 more
wiley   +1 more source

COMP Report: CPQR technical quality control guidelines for use of positron emission tomography/computed tomography in radiation treatment planning

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Positron emission tomography with x‐ray computed tomography (PET/CT) is increasingly being utilized for radiation treatment planning (RTP). Accurate delivery of RT therefore depends on quality PET/CT data. This study covers quality control (QC) procedures required for PET/CT for diagnostic imaging and incremental QC required for RTP.
Ran Klein, Mike Oliver, Dan La Russa, John Agapito, Stewart Gaede, JeanPierre Bissonnette, Arman Rahmim, Carlos Uribe   +7 more
wiley   +1 more source

Acute Lower Respiratory Tract Infection Increased the Risk of Cardiovascular Events and All-Cause Mortality in Elderly Patients With Stable Coronary Artery Disease

Frontiers in Cardiovascular Medicine, 2021
Objective: To investigate the predictors of acute cardiovascular events within 90 days after an acute lower respiratory tract infection (ALRTI) in elderly patients with stable coronary artery disease (sCAD).Methods: Observational analyses were conducted ...
Xiaoqian Zhao, Xiaoqian Zhao, Yuan Liu, Jinping Zhang, Shihui Fu, Chengyun Song, Yongyi Bai, Leiming Luo   +7 more
doaj   +1 more source

Exercise intolerance and fatigue in chronic heart failure: is there a role for group III/IV afferent feedback? [PDF]

, 2020
Exercise intolerance and early fatiguability are hallmark symptoms of chronic heart failure. While the malfunction of the heart is certainly the leading cause of chronic heart failure, the patho-physiological mechanisms of exercise intolerance in these ...
Angius, Luca, Crisafulli, Antonio
core   +2 more sources

Cardiac Adaptation to Prolonged High Altitude Migration Assessed by Speckle Tracking Echocardiography

Frontiers in Cardiovascular Medicine, 2022
ObjectiveExposure to high altitudes represents physiological stress that leads to significant changes in cardiovascular properties. However, long-term cardiovascular adaptions to high altitude migration of lowlanders have not been described. Accordingly,
Xu Chen, Bohan Liu, Yujiao Deng, Feifei Yang, Wenjun Wang, Xixiang Lin, Liheng Yu, Haitao Pu, Peifang Zhang, Zongren Li, Qin Zhong, Qian Jia, Yao Li, Xiao Wang, Wei Chen, Daniel Burkhoff, Kunlun He   +16 more
doaj   +1 more source

Restricted spirometry and cardiometabolic comorbidities: results from the international population based BOLD study

Respiratory Research, 2022
Background Whether restricted spirometry, i.e. low Forced Vital Capacity (FVC), predicts chronic cardiometabolic disease is not definitely known. In this international population-based study, we assessed the relationship between restricted spirometry and
Katarzyna Kulbacka-Ortiz, Filip J. J. Triest, Frits M. E. Franssen, Emiel F. M. Wouters, Michael Studnicka, William M. Vollmer, Bernd Lamprecht, Peter G. J. Burney, Andre F. S. Amaral, Lowie E. G. W. Vanfleteren   +9 more
doaj   +1 more source

Predicting the outcome of heart failure against chronic-ischemic heart disease in elderly population – Machine learning approach based on logistic regression, case to Villa Scassi hospital Genoa, Italy [PDF]

, 2023
Totally 167 patients were admitted at cardiology ward in Villa Scassi hospital, Genoa, Italy. We worked with two control groups: heart failure 59 patients (mean age: 71.37 ± 13.27 years) and chronic-ischemic heart disease 108 patients (mean age: 68.85 ...
Giacomini M., Lazarova E., Rubartelli P., Stojanov D., Veljkova E.   +4 more
core   +1 more source

Meta-Analysis Effects of Diabetes Mellitus on Mortality in Patients with Chronic Heart Failure [PDF]

, 2022
Background: Patients with diabetes mellitus have a higher risk of developing heart failure. Heart failure patients with diabetes mellitus will experience further health problems that are worse than heart failure patients without diabetes mellitus.
Paramita, Windya Kartika, Pratiwi, Yeocelin Mega   +1 more
core   +2 more sources

Atrial Tissue Pro‐Fibrotic M2 Macrophage Marker CD163+, Gene Expression of Procollagen and B‐Type Natriuretic Peptide

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Atrial tissue fibrosis is linked to inflammatory cells, yet is incompletely understood. A growing body of literature associates peripheral blood levels of the antifibrotic hormone BNP (B‐type natriuretic peptide) with atrial fibrillation (AF).
Chris J. Watson, Nadezhda Glezeva, Stephen Horgan, Joe Gallagher, Dermot Phelan, Ken McDonald, Michael Tolan, John Baugh, Patrick Collier, Mark Ledwidge   +9 more
doaj   +1 more source

Pipersentan: A De Novo Synthetic Endothelin Receptor Antagonist that Inhibits Monocrotaline- and Hypoxia-Induced Pulmonary Hypertension

Frontiers in Pharmacology, 2022
Background: Although major advances have been made in the pathogenesis and management of pulmonary arterial hypertension (PAH), the endothelin system is still considered to play a vital role in the pathology of PAH due to its vasoconstrictive action ...
Zeyu Zhang, Zeyu Zhang, Zeyu Zhang, Chunlei Liu, Chunlei Liu, Yongyi Bai, Xin Li, Xin Li, Xiaojian Gao, Xiaojian Gao, Xiaojian Gao, Chen Li, Chen Li, Ge Guo, Ge Guo, Si Chen, Mingzhuang Sun, Kang Liu, Yang Li, Kunlun He, Kunlun He   +20 more
doaj   +1 more source