Results 81 to 90 of about 2,667,700 (378)

Sensitivity, specificity, and sex differences in symptoms reported on the 13-item acute coronary syndrome checklist. [PDF]

, 2014
BackgroundClinical symptoms are part of the risk stratification approaches used in the emergency department (ED) to evaluate patients with suspected acute coronary syndromes (ACS). The objective of this study was to determine the sensitivity, specificity,
Daya, Mohamud, Devon, Holli A, Rosenfeld, Anne, Steffen, Alana D   +3 more
core   +2 more sources

ALKBH5‐Mediated M6A Demethylation of G3BP1 Attenuates Ferroptosis Via Cytoplasmic Retention of YBX1/p53 in Diabetic Myocardial Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
ALKBH5 promoted G3BP1 expression via m⁶A methylation at sites 142/173. G3BP1 interacts with YBX1 and p53, reducing their nuclear translocation and decreasing p53‐mediated SLC7A11 repression. This inhibites cardiomyocyte ferroptosis and mitigates myocardial damage during diabetic ischemia‐reperfusion injury.
Wenyuan Li, Wei Li, Yan Leng, Heng Xu, Zhongyuan Xia, Yao Wang   +5 more
wiley   +1 more source

Gender disparities in patients treated with veno-arterial ECMO for cardiogenic shock complicating acute myocardial infarction

Frontiers in Cardiovascular Medicine
BackgroundIt is crucial to investigate whether there are prognostic disparities among AMI-CS patients undergoing VA-ECMO support. However, there is currently limited data available from China.AimsTo evaluate the gender differences in the characteristics,
Lingyue Qiu, Yingzhong Lin, Meiying Long, Qingkuan Li, Xiyong Sheng, Ying Shi, Changhua Mo, Qili Huang, Mengjie Wang, Xubin Wu, Ling Liu, Zhengde Lu, Guozheng Qiu, Liwen Lyu, Qingwei Ji   +14 more
doaj   +1 more source

MO‐hHHO: Multi‐Objective Hybrid Harris Hawks Optimization for Prediction of Coronary Artery Disease

Advanced Intelligent Systems, EarlyView.
This article proposes a novel Multi‐Objective hybrid Harris Hawks Optimization (MO‐hHHO) algorithm for simultaneous feature selection and hyperparameter tuning in heart disease classification. The approach leverages adaptive exploration‐exploitation strategies to enhance convergence efficiency.
Anu Ragavi Vijayaraj, Subbulakshmi Pasupathi   +1 more
wiley   +1 more source

Prognostic Value of D‐Dimer in Acute Type A Aortic Dissection and Intramural Hematoma: Observations from the Acute Aortic Syndrome Group of the Registry of Acute Non‐Traumatic Chest Pain in China

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Acute type A aortic dissection (AAD) and acute type A intramural hematoma (AIMH) are life‐threatening conditions with high mortality rates, and prognostic indicators are critical for guiding urgent treatment decisions.
Lingyue Qiu, Qingwei Ji, Huangtai Miao, Meiying Long, Ming Gong, Jing Ye, Tianxiao Liu, Tianlong Zhang, Zhaohe Huang, Yan Liu, Na Yin, Xiaoyan Wu, Ying Shi, Huayuan Zeng, Ling Liu, Yingzhong Lin, Liwen Lyu, Wei Chen, Hua Su, Guoping Shi, Hai Gao, Hongjia Zhang   +21 more
doaj   +1 more source

ECG dilemma [PDF]

, 2017
"A 55-year-old female with a history of type 2 diabetes was admitted for chest pain and was diagnosed with Non-ST segment elevation myocardial infarction (NSTEMI).
Balla, Sudarshan
core   +1 more source

Clinlabomics‐Enabled Blending Ensemble Learning for Low‐Cost Pan‐Cancer Detection and Classification Using Routine Clinical Laboratory Data

Advanced Intelligent Systems, EarlyView.
Researchers develop clinlabomics assisted for cancer identification, an artificial intelligence‐powered system using routine clinical lab data to detect and identify 10 cancer types. Tested on 19 199 individuals, it achieves 90.39% sensitivity and 82.41% specificity in cancer detection, with 72.57% accuracy in identifying specific cancer types ...
Bowen Zhang, Lin Li, Long Cheng, Yujie Liu, Zhaoqing Liu, Jiangpeng Wu, Pengyi Zhang, Jiarui Wang, Dekui Zhang, Shuyan Li   +9 more
wiley   +1 more source

Health‐related quality of life following total minimally invasive, hybrid minimally invasive or open oesophagectomy: a population‐based cohort study

BJS (British Journal of Surgery), EarlyView., 2020
All patients operated for oesophageal cancer in Sweden from 2013 to April 2018 were identified, and 246 patients were recruited to this population‐based nationwide Swedish study. The results show that longitudinal health‐related quality of life after minimally invasive oesophagectomy was similar to that of the open surgical approach.
F. Klevebro, J. H. Kauppila, S. Markar, A. Johar, P. Lagergren   +4 more
wiley   +1 more source

Comparative effectiveness of diagnostic testing strategies in emergency department patients with chest pain: an analysis of downstream testing, interventions, and outcomes.

JAMA Internal Medicine, 2015
IMPORTANCE Patients presenting to the emergency department (ED) with chest pain whose evaluation for ischemia demonstrates no abnormalities receive further functional or anatomical studies for coronary artery disease; however, comparative evidence for ...
A. Foy, Guodong Liu, W. Davidson, C. Sciamanna, D. Leslie   +4 more
semanticscholar   +1 more source

Optimized DeepLabV3+ for Clinical Data Analysis through Advanced Particle Swarm Optimization‐Based Channel Selection

Advanced Intelligent Systems, EarlyView.
A novel medical image segmentation framework that integrates an enhanced Particle Swarm Optimization (EE‐PSO) into DeepLabV3+ to optimize feature selection. By dynamically identifying key channels in the atrous spatial pyramid pooling module, the method improves segmentation performance, achieving mIoU gains of 2.7% on Alzheimer's and 2.8% on brain ...
Alireza Norouziazad, Behrouz Homam, Ariel Feygin, Mahan Najafpour Ghazvini Fardshad, Shahak Rozenblat, Abed Matinpour, Arman Laly, Fatemeh Esmaeildoost, Razieh Salahandish   +8 more
wiley   +1 more source