Results 151 to 160 of about 2,275,941 (315)

Research on Early Warning Model of Cardiovascular Disease Based on Computer Deep Learning [PDF]

open access: yesarXiv
This project intends to study a cardiovascular disease risk early warning model based on one-dimensional convolutional neural networks. First, the missing values of 13 physiological and symptom indicators such as patient age, blood glucose, cholesterol, and chest pain were filled and Z-score was standardized.
arxiv  

Novel Transthoracic Pulmonary Valve Implantation Using Self‐Expanding Salus Valve: A Prospective Study of Safety and Mid‐Term Outcomes

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Transcatheter pulmonary valve replacement (TPVR) has emerged as a valuable treatment for severe pulmonary regurgitation (PR). The Salus valve (Balance Medical Technology Co. Ltd., Beijing, China) represents a novel self‐expanding valve stent designed for deployment through a transthoracic approach with a small subxiphoid incision ...
Ziqin Zhou   +6 more
wiley   +1 more source

Do patients with non-ST-elevation myocardial infarction without chest pain suffer a poor prognosis?

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2019
Objective: Previous studies have discussed acute myocardial infarction (AMI) patients without chest pain, but have not focused on non-ST-elevation myocardial infarction (NSTEMI).
Ding-Kuo Chien   +5 more
doaj  

Incidence and 1‐Year Prognostic of Unstable Angina After High‐Sensitivity Troponin Assessment

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Incidence and prognostic of unstable angina after high‐sensitivity troponin assesment is controversial. Aims This study evaluated prognostic of a contemporary population of patients with UA defined using high sensitive T troponin (T hs‐cTn) measurements and with significant coronary artery disease (CAD). Methods Consecutive patients
Romain Jouen   +10 more
wiley   +1 more source

Quantifying Symptom Causality in Clinical Decision Making: An Exploration Using CausaLM [PDF]

open access: yesarXiv
Current machine learning approaches to medical diagnosis often rely on correlational patterns between symptoms and diseases, risking misdiagnoses when symptoms are ambiguous or common across multiple conditions. In this work, we move beyond correlation to investigate the causal influence of key symptoms-specifically "chest pain" on diagnostic ...
arxiv  

Phaeochromocytoma: an unusual cause of chest pain. [PDF]

open access: bronze, 1983
Paul McGonigle, Shaun Webb, A.A.J. Adgey
openalex   +1 more source

Ischaemic Heart Disease Masquerading as Headache: A Case Series

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Headache is a rare yet clinically significant presentation of ischaemic heart disease (IHD). While chest pain is the hallmark symptom of myocardial ischaemia (MI), some patients present with atypical symptoms, such as headaches, which lead to diagnostic challenges and potential delays in treatment.
Ibrahim Antoun   +3 more
wiley   +1 more source

Recurrent multiple liver metastases of clear cell renal cell carcinoma with a significant response to sunitinib after nivolumab treatment

open access: yesIJU Case Reports, Volume 6, Issue 1, Page 41-44, January 2023., 2023
Introduction A case of multiple liver metastases of clear cell RCC with a significant response to sunitinib as the fifth line after nivolumab is reported. Case presentation The patient was a 65‐year‐old man who underwent open nephrectomy for RCC. After the nephrectomy, he had recurrences several times, and metastasectomy had been performed for each ...
Kouki Tada   +9 more
wiley   +1 more source

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