User profiles for "author:Grant T Hiura"

Grant T. Hiura, MPH

Loyola University Chicago Stritch School of Medicine
Verified email at luc.edu
Cited by 196

Hiatal hernia prevalence and natural history on non-contrast CT in the Multi-Ethnic Study of Atherosclerosis (MESA)

J Kim, GT Hiura, EC Oelsner, X Yin… - BMJ Open …, 2021 - bmjopengastro.bmj.com
Objective To determine the prevalence, risk factors and natural history of hiatal hernia (HH)
on CT in the general population. Materials and methods The Multi-Ethnic Study of …

[PDF][PDF] CT-assessed dysanapsis and airflow obstruction in early and mid adulthood

M Vameghestahbanati, GT Hiura, RG Barr, JC Sieren… - Chest, 2022 - Elsevier
CT-Assessed Dysanapsis and Airflow Obstruction in Early and Mid Adulthood Page 1 TITLE
PAGE 1 Title: Computed tomography-assessed dysanapsis and airflow obstruction in early …

Quantification of lung ventilation defects on hyperpolarized MRI: The Multi-Ethnic Study of Atherosclerosis (MESA) COPD study

X Zhang, ED Angelini, FS Haghpanah, AF Laine… - Magnetic resonance …, 2022 - Elsevier
Purpose To develop an end-to-end deep learning (DL) framework to segment ventilation
defects on pulmonary hyperpolarized MRI. Materials and methods The Multi-Ethnic Study of …

Pulmonary blood volume among older adults in the community: the MESA Lung Study

EA Hermann, A Motahari, EA Hoffman… - Circulation …, 2022 - Am Heart Assoc
Background: The pulmonary vasculature is essential for gas exchange and impacts both
pulmonary and cardiac function. However, it is difficult to assess and its characteristics in the …

Age and comorbidities are associated with therapeutic inertia among older adults with uncontrolled blood pressure

GT Hiura, TW Markossian, BD Probst… - American Journal of …, 2024 - academic.oup.com
BACKGROUND Lack of initiation or escalation of blood pressure (BP) lowering medication
when BP is uncontrolled, termed therapeutic inertia (TI), increases with age and may be …

Aortic enlargement in chronic obstructive pulmonary disease (COPD) and emphysema: The Multi-Ethnic Study of Atherosclerosis (MESA) COPD study

K Fujikura, A Albini, RG Barr, M Parikh, J Kern… - International journal of …, 2021 - Elsevier
Background The prevalence of abdominal aortic aneurysm is high in chronic obstructive
pulmonary disease (COPD) population. Emphysema involves proteolytic destruction of …

Associations of hiatus hernia with CT-based interstitial lung changes: the MESA Lung Study

JS Kim, J Kim, X Yin, GT Hiura… - European …, 2023 - Eur Respiratory Soc
Background Hiatus hernia (HH) is prevalent in adults with pulmonary fibrosis. We
hypothesised that HH would be associated with markers of lung inflammation and fibrosis …

[HTML][HTML] Mapping Alveolar Oxygen Partial Pressure in COPD Using Hyperpolarized Helium-3: The Multi-Ethnic Study of Atherosclerosis (MESA) COPD Study

NP Taskiran, GT Hiura, X Zhang, RG Barr… - Tomography, 2022 - mdpi.com
Chronic obstructive pulmonary disease (COPD) and emphysema are characterized by
functional and structural damage which increases the spaces for gaseous diffusion and …

Unsupervised clustering of airway tree structures on high-resolution ct: the mesa lung study

A Wysoczanski, ED Angelini, BM Smith… - 2021 IEEE 18th …, 2021 - ieeexplore.ieee.org
The morphology of the proximal human airway tree is highly variable in the general
population, and known variants in airway branching patterns are associated with increased …

Reply to “the impact of mechanical properties on aortic dilation in patients with COPD and emphysema”

K Fujikura, GT Hiura, RG Barr… - International …, 2021 - internationaljournalofcardiology.com
We thank other authors for pointing out additional factors that may contribute to increasing
ascending aorta diameter including aortic valve disease and changes in the aorta-heart …