Long COVID or post-COVID-19 syndrome: putative pathophysiology, risk factors, and treatments

SJ Yong - Infectious diseases, 2021 - Taylor & Francis
Long COVID or post-COVID-19 syndrome first gained widespread recognition among social
support groups and later in scientific and medical communities. This illness is poorly …

Pathophysiology of Post-COVID syndromes: a new perspective

GES Batiha, HM Al-Kuraishy, AI Al-Gareeb, NN Welson - Virology Journal, 2022 - Springer
Most COVID-19 patients recovered with low mortality; however, some patients experienced
long-term symptoms described as “long-COVID” or “Post-COVID syndrome”(PCS). Patients …

[HTML][HTML] European Respiratory Society statement on long COVID follow-up

KM Antoniou, E Vasarmidi, AM Russell… - European …, 2022 - Eur Respiratory Soc
Patients diagnosed with coronavirus disease 2019 (COVID-19) associated with severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection frequently experience …

Advances in single-component inorganic nanostructures for photoacoustic imaging guided photothermal therapy

H Zhu, B Li, CY Chan, BLQ Ling, J Tor, XY Oh… - Advanced Drug Delivery …, 2023 - Elsevier
Phototheranostic based on photothermal therapy (PTT) and photoacoustic imaging (PAI), as
one of avant-garde medical techniques, have sparked growing attention because it allows …

Pulmonary dysfunction after pediatric COVID-19

R Heiss, L Tan, S Schmidt, AP Regensburger, F Ewert… - Radiology, 2022 - pubs.rsna.org
Background Long COVID occurs at a lower frequency in children and adolescents than in
adults. Morphologic and free-breathing phase-resolved functional low-field-strength MRI …

Eres-UNet++: Liver CT image segmentation based on high-efficiency channel attention and Res-UNet++

J Li, K Liu, Y Hu, H Zhang, AA Heidari, H Chen… - Computers in Biology …, 2023 - Elsevier
Computerized tomography (CT) is of great significance for the localization and diagnosis of
liver cancer. Many scholars have recently applied deep learning methods to segment CT …

Hyperpolarized 129Xe MRI Abnormalities in Dyspneic Patients 3 Months after COVID-19 Pneumonia: Preliminary Results

JT Grist, M Chen, GJ Collier, B Raman, G Abueid… - Radiology, 2021 - pubs.rsna.org
Background SARS-CoV-2 targets angiotensin-converting enzyme 2–expressing cells in the
respiratory tract. There are reports of breathlessness in patients many months after infection …

The neuroprotective effects of fisetin, a natural flavonoid in neurodegenerative diseases: Focus on the role of oxidative stress

SS Hassan, S Samanta, R Dash… - Frontiers in …, 2022 - frontiersin.org
Oxidative stress (OS) disrupts the chemical integrity of macromolecules and increases the
risk of neurodegenerative diseases. Fisetin is a flavonoid that exhibits potent antioxidant …

Persistent 129Xe MRI Pulmonary and CT Vascular Abnormalities in Symptomatic Individuals with Post-acute COVID-19 Syndrome

AM Matheson, MJ McIntosh, HK Kooner, J Lee… - Radiology, 2022 - pubs.rsna.org
Background In patients with post-acute COVID-19 syndrome (PACS), abnormal gas-transfer
and pulmonary vascular density have been reported, but such findings have not been …

Accelerate gas diffusion-weighted MRI for lung morphometry with deep learning

C Duan, H Deng, S Xiao, J Xie, H Li, X Zhao, D Han… - European …, 2022 - Springer
Objectives Multiple b-value gas diffusion-weighted MRI (DW-MRI) enables non-invasive and
quantitative assessment of lung morphometry, but its long acquisition time is not well …