Results 81 to 90 of about 2,701,090 (280)

Diagnostic accuracy and clinical outcomes of ECG-gated, whole chest CT in the emergency department. [PDF]

PLoS ONE, 2013
The purpose of this study was to assess the diagnostic accuracy and one year prognosis of whole chest, "multiple rule out" CT for coronary artery disease (CAD) in Emergency Department patients.One hundred and two Emergency Department patients at low to ...
Kelley R Branch, Jared Strote, William P Shuman, Lee M Mitsumori, Janet M Busey, Tessa Rue, James H Caldwell   +6 more
doaj   +1 more source

Longitudinal Echocardiographic Surveillance of Aortic Dilation in a Phenotype‐Enriched Turner Syndrome Cohort

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Turner syndrome (TS) is associated with thoracic aortopathy and increased risk for aortic dissection, yet the natural history of aortic dilation is not well understood. We performed a retrospective longitudinal study of individuals with TS who participated in the TS Society of the United States Healthy Heart Project between 2003 and 2023 ...
Dylan Doerner, Matthew R. Johnson, Sara Mansoorshahi, Rakesh Kathiresan, Katelyn Abel, Jonathan G. You, Emilio Quezada, Siddharth K. Prakash   +7 more
wiley   +1 more source

Refining a preclinical model of viral myocarditis in accordance with biotech standards

Animal Models and Experimental Medicine, EarlyView.
This study aimed to refine a murine model of Coxsackievirus B3‐induced myocarditis by integrating dietary and imaging innovations to improve animal welfare, data quality, and clinical applicability. The refined diet significantly reduced animal health burden, reduced weight loss, and stabilized blood glucose during development of cardiac inflammation ...
Jonas Stewen, Julia Riedesel, Juliane Stein, Brandon H. Greene, Svenja Rohde, Sonja Suess, Bjoern Keiner, Priya Panjwani, Padmapriya Ponnuswamy, Juan E. Camacho Londoño   +9 more
wiley   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Acute aortic syndromes

Medicine, 2014
Acute aortic syndromes comprise acute aortic dissection, intramural haematoma, symptomatic penetrating aortic ulcers and traumatic aortic dissection. These conditions result primarily from disruption of the outer aortic layer, and involve thinning of the aortic wall, increased wall stress, progressive dilatation, evolution of intramural haemorrhage ...
Akin, Ibrahim, Clough, Rachel, Rehders, Tim C., Nienaber, Christoph A.   +3 more
openaire   +2 more sources

Innovation of plant‐derived extracellular vesicles and interdisciplinary research: From discovery to biomedical applications

BMEMat, EarlyView.
Plant‐derived extracellular vesicles offer numerous advantages and are regarded as highly promising candidates in the field of biomedicine. Abstract Extracellular vesicles (EVs) are double‐membrane vesicular structures that can be secreted by nearly all living cells.
Zilin Li, Yi Wei, Ben Hu, Yafang Song, Xiaojia Chen, Nik Ahmad Nizam Nik Malek, Tongkai Chen   +6 more
wiley   +1 more source

Treatment of patients in the immediate and long-term periods of acute aortic dissection of type A complicated by malperfusion syndrome

Амбулаторная хирургия
Introduction. Acute aortic dissection type A is still considered one of the most formidable conditions in urgent surgery. The occurrence of malperfusion significantly worsens the results of treatment, leading to an increase in the incidence of ...
R. R. Kamaltdinov, R. V. Akhmetzianov, R. K. Dzhordzhikiya, R. A. Bredikhin   +3 more
doaj   +1 more source

Early Prediction Model of Acute Aortic Syndrome Mortality in Emergency Departments

International Journal of General Medicine, 2022
Daidai Wang,1,* Hua Zhang,2,* Lanfang Du,1,* Qiangrong Zhai,1 Guangliang Hu,1 Wei Gao,1 Anyi Zhang,1 Sa Wang,1 Yajuan Hao,1 Kaijian Shang,1,3 Xueqing Liu,1 Yanxia Gao,4 Nijiati Muyesai,5 Qingbian Ma1 1Department of Emergency Medicine, Peking ...
Wang D, Zhang H, Du L, Zhai Q, Hu G, Gao W, Zhang A, Wang S, Hao Y, Shang K, Liu X, Gao Y, Muyesai N, Ma Q   +13 more
doaj  

Acute aortic dissection: pathogenesis, risk factors and diagnosis

Swiss Medical Weekly, 2017
Acute aortic dissection is a rare but life-threatening condition with a lethality rate of 1 to 2% per hour after onset of symptoms in untreated patients. Therefore, its prompt and proper diagnosis is vital to increase a patient’s chance of survival and
Joanna Gawinecka, Felix Schönrath, Arnold von Eckardstein   +2 more
doaj   +1 more source

Coronary Perforation During Excimer Laser Angioplasty in a Patient With Prior Thoracic Radiotherapy

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Management of heavily calcified coronary lesions remains challenging despite advances in plaque‐modifying technologies. Excimer laser coronary angioplasty (ELCA) is an effective adjunctive strategy with a low risk of no‐reflow. Case Summary A 75‐year‐old woman with non–ST‐segment elevation acute coronary syndrome and severe left ...
Francesco Maria Sparasci, Alessandro Cafaro, Dionigi Fischetti, Alessandro Mandurino‐Mirizzi   +3 more
wiley   +1 more source