Results 61 to 70 of about 67,751 (242)

Cognitive Dysfunction in Chronic Rhinosinusitis: A Scoping Review

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Cognitive dysfunction is increasingly recognized as an extra‐nasal manifestation of chronic rhinosinusitis (CRS). This scoping review characterizes the primary evidence on cognition in adult CRS, covering measures, treatment response, and incident dementia.
Luke M. O'Neil, Hannan A Qureshi, Logan Lindemann, David J. Cvancara, Ashton E. Lehmann, Aria Jafari   +5 more
wiley   +1 more source

The Current Status of SPECT or SPECT/CT in South Korea [PDF]

Nuclear Medicine and Molecular Imaging, 2016
The first step to nuclear medicine in Korea started with introduction of the gamma camera in 1969. Although planar images with the gamma camera give important functional information, they have the limitations that result from 2-dimensional images. Single-photon emission computed tomography (SPECT) due to its 3-dimensional image acquisition is superior ...
Ikdong, Yoo, Eun Kyoung, Choi, Yong-An, Chung   +2 more
openaire   +2 more sources

Plasma Homocysteine (Hcy) Concentration Functions as a Predictive Biomarker of SPECT-Evaluated Post-Ischemic Hyperperfusion in Acute Ischemic Stroke

Pharmacogenomics and Personalized Medicine, 2023
Yingqiu Wang, Renhua Hou, Yan Liu Department of Nuclear Medicine, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, People’s Republic of ChinaCorrespondence: Yingqiu Wang, Department of Nuclear Medicine, Yangpu Hospital, School of
Wang Y, Hou R, Liu Y
doaj  

SEMIQUANTITATIVE EVALUATION OF 99MTCTRODAT1 BINDING POTENTIAL BY TWO METHODS OF SPECT IMAGE RECONSTRUCTION.

Brazilian Journal of Radiation Sciences, 2019
TRODAT-1 is a radiopharmaceutical derived from tropane and linked to tecnecium-99m ([99mTc] TRODAT-1) has been used in studies of dopamine transporter (DAT) in central nervous system.
Melissa Furlaneto Lellis Leite, Marilia Alves dos Reis, Cássio Miri Oliveira, Mario Luiz Vieira Castiglioni, Rodrigo Affonseca Bressan   +4 more
doaj   +1 more source

Simulação de uma gama-câmara para medidas de atividade de 99mTc com o código monte carlo gate

Brazilian Journal of Radiation Sciences, 2017
O Brasil apresenta uma demanda crescente de serviços de medicina nuclear (SMN), e os radiofármacos fornecidos pela Comissão Nacional de Energia Nuclear (CNEN) propiciam a realização de aproximadamente dois milhões de procedimentos de medicina nuclear (MN)
Carmen Pilar Castro Barrientos, João Lúcio Mação, Rodrigo Setubal Wunder, Isabella Campagnuci Knust, Denison de Souza Santos   +4 more
doaj   +1 more source

Prevalence of transthyretin cardiac amyloidosis in undifferentiated heart failure with preserved ejection fraction

ESC Heart Failure, Volume 12, Issue 2, Page 1176-1182, April 2025.
Abstract Aims Transthyretin amyloid cardiomyopathy (ATTR‐CM) is an increasinglyrecognized cause of heart failure with preserved ejection fraction (HFpEF), which may be diagnosed non‐invasively using 99mTc 3,3‐diphosphono‐1,2‐propanodicarboxylic acid (DPD) scintigraphy‐based diagnostic criteria.
L. Healy, G. Giblin, A. Gray, N. Starr, L. Murphy, D. O'Sullivan, E. Kavanagh, C. Howley, C. Tracey, E. Morrin, A. McDaid, A. Clarke, J.O. O'Neill, E. Joyce, M. O'Connell, N. G. Mahon   +15 more
wiley   +1 more source

Transendocardial injection of expanded autologous CD34+ cells after myocardial infarction: Design of the EXCELLENT trial

ESC Heart Failure, Volume 12, Issue 2, Page 1455-1463, April 2025.
Abstract Aims The extent of irreversible cardiomyocyte necrosis after acute myocardial infarction (AMI) is a major determinant of residual left ventricular (LV) function and clinical outcome. Cell therapy based on CD34+ cells has emerged as an option to help repair the myocardium and to improve outcomes.
Jerome Roncalli, François Roubille, Nicolas Meyer, Giulio Pompilio, Lionel Leroux, Philippe Henon, Guillaume Trebuchet, Anthony Criquet, Matthieu de Kalbermatten, Eric Saloux, Alain Manrique, Pierre‐Yves Marie, Deepak L. Bhatt, Scott D. Solomon, Gilles Montalescot, David E. Newby, Faiez Zannad, on behalf of the EXCELLENT Trial Investigators   +17 more
wiley   +1 more source

FDG PET/CT imaging and circulating biomarkers of inflammation in desmoplakin cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1485-1489, April 2025.
Abstract Aims Inflammation has been implicated in the pathogenesis of desmoplakin (DSP) cardiomyopathy, and retrospective studies have described abnormal myocardial fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) findings in symptomatic patients eventually diagnosed with DSP cardiomyopathy.
Sanjay Divakaran, Vinay Randhawa, Usman A. Tahir, Matthew Robertson, Anam A. Waheed, Anna Perillo, Leanne Barrett, Ron Blankstein, Mark W. Feinberg, Marcelo F. Di Carli, Neal K. Lakdawala   +10 more
wiley   +1 more source

Timing of congruent and discordant interictal epileptiform EEG discharges in focal epilepsy

Epileptic Disorders, EarlyView.
Abstract Objective Interictal epileptiform discharges (IEDs) can provide additional information for localizing the epileptogenic zone (EZ). However, due to the brevity of routine electroencephalography, IEDs are often not recorded and there is a lack of general recommendation regarding the recording duration Methods In our study, we analyzed the mean ...
Katharina Ernst, Mohammad Navab Daneshmand, Nicholas Fearns, Selina Trapp, Jan Rémi   +4 more
wiley   +1 more source

Reflex seizures and epilepsy surgery: A network approach case‐based exploration

Epileptic Disorders, EarlyView.
Abstract Context Reflex seizures (RS) are defined by their consistent provocation by specific stimuli, encompassing a broad range from elementary sensory inputs to complex cognitive tasks. While RS are often encountered in clinical practice, their surgical management remains sparsely reported and poorly systematized.
Olivier Aron, Laure Salmon, Nicolas Nguyen, Dènahin Toffa, Sami Obaid, Alexis Robin, Dang Khoa Nguyen   +6 more
wiley   +1 more source