Results 71 to 80 of about 5,455,111 (276)

Does total hip arthroplasty benefit patients with minimal radiological osteoarthritis?

Bone & Joint Open
Aims: The effectiveness of total hip arthroplasty (THA) for patients with no or minimal radiological signs of osteoarthritis (OA) is unclear. In this study, we aimed to: 1) assess the outcome of such patients; 2) identify patient comorbidities and CT or
Kartik Logishetty, Jeroen C. F. Verhaegen, Shannon Tse, Tim Maheswaran, Max Fornasiero, Hariharan Subbiah Ponniah, Jonathan B. Hutt, Johan D. Witt   +7 more
doaj   +1 more source

Timing of vessel imaging for suspected large vessel occlusions does not affect groin puncture time in transfer patients with stroke. [PDF]

, 2018
BACKGROUND: Access to endovascular therapy (ET) in cases of acute ischemic stroke may be limited, and rapid transfer of eligible patients to hospitals with endovascular capability is needed.
Dhamoon, Mandip S., Fifi, Johanna T., Liang, John W., Stein, Laura, Tuhrim, Stanley, Wilson, Natalie   +5 more
core   +1 more source

A High‐Sensitivity Circulating Nucleic Acid Sequencing Assay for Assessing Treatment Response to Alectinib in a Pediatric Patient With ALK‐Rearranged Non–Small Cell Lung Cancer

Pediatric Blood &Cancer, EarlyView.
Alberto D. Guerra, Nicholas F. Evageliou, Vandana Batra, Kristen L. Dalton, Stephanie Ortel, Usman Ashraf, Tricia R. Bhatti, Lisa J. States, Lea F. Surrey, Theodore W. Laetsch   +9 more
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Analysis of Accuracy Related Factors in Photon Counting X-ray CT Energy Imaging

CT Lilun yu yingyong yanjiu
Multi-energy spectrum imaging with photon counting detectors has become the focus of X-ray imaging. In this study, the Geant4 simulation software was used to generate the energy spectrum of the ray source, obtaining high-low energy spectra of different ...
Jiasheng CAO, Baolei LI
doaj   +1 more source

CT scan diagnosis of hepatic adenoma in a case of von Gierke disease

Indian Journal of Radiology and Imaging, 2012
Hepatic adenoma is a well-defined, benign, solitary tumor of the liver. In individuals with glycogen storage disease I, adenoma tends to occur at a relatively younger age and can be multiple (adenomatosis).
Bipin Valchandji Daga, Vaibhav R Shah, Rahul B More   +2 more
doaj   +1 more source

Dynamic contrast-enhanced CT in the investigation of tumour angiogenesis and haemodynamics [PDF]

, 2008
This manuscript presents an investigation and application of the medical radiographic technique of Dynamic Contrast-enhanced Computed Tomography with an emphasis on its application to the measurement of tissue perfusion using the techniques of CT ...
Griffiths, Matthew R.
core   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Utility of point of care ultrasound for identifying dental abscesses in emergency department patients presenting with dental pain [PDF]

, 2020
Introduction: Computed tomography (CT) is the current gold standard for diagnosing dental abscesses in the Emergency Department (ED). There are limitations to using CT, including high cost, radiation exposure, and lengthy time to diagnosis. Point of Care
Au, MD, Arthur, Cervantes, Matthew, Goodsell, MD, Kelly   +2 more
core   +1 more source