AI Medical Compendium Topic:
Severity of Illness Index

Clear Filters Showing 521 to 530 of 755 articles

Randomized controlled trial of Amigo® robotically controlled versus manually controlled ablation of the cavo-tricuspid isthmus using a contact force ablation catheter.

Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing Feb 12, 2018
BACKGROUND: Radiofrequency catheter ablation (RFCA) of the cavo-tricuspid isthmus (CTI) is a common treatment for atrial flutter (AFL). However, achieving bi-directional CTI conduction block may be difficult, partly due to catheter instability.
Male Middle Aged Risk Assessment Severity of Illness Index Treatment Outcome Follow-Up Studies Humans Prospective Studies Female Aged Survival Rate Catheter Ablation Recurrence Statistics, Nonparametric Tricuspid Valve Robotics Cardiac Catheters Equipment Design Atrial Flutter Surgery, Computer-Assisted Patient Selection Heart Conduction System Reference Values
View on PubMed DOI

Multicentre validation of a sepsis prediction algorithm using only vital sign data in the emergency department, general ward and ICU.

BMJ open Jan 26, 2018
OBJECTIVES: We validate a machine learning-based sepsis-prediction algorithm () for the detection and prediction of three sepsis-related gold standards, using only six vital signs. We evaluate robustness to missing data, customisation to site-specifi...
Severity of Illness Index Length of Stay Sepsis Adolescent Hospital Mortality ROC Curve Female Aged Young Adult Adult Male Middle Aged Patients' Rooms Shock, Septic Area Under Curve Emergency Service, Hospital Vital Signs San Francisco Boston Humans Machine Learning Algorithms Databases, Factual Prognosis Retrospective Studies Intensive Care Units
View on PubMed DOI

Integrated prediction of lesion-specific ischaemia from quantitative coronary CT angiography using machine learning: a multicentre study.

European radiology Jan 19, 2018
OBJECTIVES: We aimed to investigate if lesion-specific ischaemia by invasive fractional flow reserve (FFR) can be predicted by an integrated machine learning (ML) ischaemia risk score from quantitative plaque measures from coronary computed tomograph...
Humans Machine Learning Female Aged Aged, 80 and over Fractional Flow Reserve, Myocardial Coronary Artery Disease Myocardial Ischemia Plaque, Atherosclerotic Vascular Calcification Adult Computed Tomography Angiography Male Coronary Stenosis Middle Aged Severity of Illness Index Hemodynamics Coronary Angiography
View on PubMed DOI

Harnessing electronic medical records to advance research on multiple sclerosis.

Multiple sclerosis (Houndmills, Basingstoke, England) Jan 9, 2018
BACKGROUND: Electronic medical records (EMR) data are increasingly used in research, but no studies have yet evaluated similarity between EMR and research-quality data and between characteristics of an EMR multiple sclerosis (MS) population and known...
Information Storage and Retrieval Humans Electronic Health Records Female Adult Biomedical Research Male Middle Aged Severity of Illness Index Natural Language Processing Multiple Sclerosis Academic Medical Centers
View on PubMed DOI

An ensemble boosting model for predicting transfer to the pediatric intensive care unit.

International journal of medical informatics Jan 9, 2018
BACKGROUND: Early deterioration indicators have the potential to alert hospital care staff in advance of adverse events, such as patients requiring an increased level of care, or the need for rapid response teams to be called. Our work focuses on the...
ROC Curve Models, Statistical Health Services Needs and Demand Patient Transfer Child, Hospitalized Retrospective Studies Female Male Severity of Illness Index Child Intensive Care Units, Pediatric Humans Artificial Intelligence Machine Learning Algorithms
View on PubMed DOI

Changes in glomerular filtration rate and outcomes in patients with atrial fibrillation.

American heart journal Dec 30, 2017
BACKGROUND: Patients with kidney disease are more likely to develop atrial fibrillation (AF) than individuals with normal renal function, and more likely to suffer ischemic stroke (IS)/thromboembolism (TE). We investigated the relationship of kidney ...
Cohort Studies Male Humans Middle Aged Atrial Fibrillation Treatment Outcome Retrospective Studies Risk Assessment Survival Analysis Glomerular Filtration Rate Female Disease Progression Drug Therapy, Combination Follow-Up Studies Aged Comorbidity Confidence Intervals Fibrinolytic Agents Aged, 80 and over Severity of Illness Index Renal Insufficiency Anti-Arrhythmia Agents Proportional Hazards Models
View on PubMed DOI

Key Clinical Factors Predicting Adipokine and Oxidative Stress Marker Concentrations among Normal, Overweight and Obese Pregnant Women Using Artificial Neural Networks.

International journal of molecular sciences Dec 28, 2017
Maternal obesity has been related to adverse neonatal outcomes and fetal programming. Oxidative stress and adipokines are potential biomarkers in such pregnancies; thus, the measurement of these molecules has been considered critical. Therefore, we d...
Pregnancy Trimester, Third Deoxyguanosine Malondialdehyde Body Mass Index Age Factors Pregnancy Obesity Female DNA Adult Gene Expression 8-Hydroxy-2'-Deoxyguanosine Severity of Illness Index Protein Carbonylation Case-Control Studies Leptin Oxidative Stress Humans Adiponectin Neural Networks, Computer Gestational Age Biomarkers Resistin
View on PubMed DOI

Effect of Intercostal Nerve Block and Nephrostomy Tract Infiltration With Ropivacaine on Postoperative Pain Control After Tubeless Percutaneous Nephrolithotomy: A Prospective, Randomized, and Case-controlled Trial.

Urology Dec 27, 2017
OBJECTIVE: To determine the efficacy of intercostal nerve block and nephrostomy tract infiltration (NTI) with ropivacaine in patients undergoing tubeless percutaneous nephrolithotomy (TPCNL).
Nephrostomy, Percutaneous Patient Positioning Male Middle Aged Risk Assessment Severity of Illness Index Case-Control Studies Length of Stay Humans Prospective Studies Prognosis Female Aged Chi-Square Distribution Adult Nerve Block Ultrasonography, Doppler Treatment Outcome Analysis of Variance Pain Measurement Nephrolithotomy, Percutaneous Pain, Postoperative Intraoperative Care Ropivacaine Intercostal Nerves Nephrolithiasis
View on PubMed DOI

Automatic mining of symptom severity from psychiatric evaluation notes.

International journal of methods in psychiatric research Dec 22, 2017
OBJECTIVES: As electronic mental health records become more widely available, several approaches have been suggested to automatically extract information from free-text narrative aiming to support epidemiological research and clinical decision-making...
Electronic Health Records Adult Severity of Illness Index Data Mining Humans Neural Networks, Computer Machine Learning Mental Disorders
View on PubMed DOI

Prognostic Implications of Magnetic Resonance-Derived Quantification in Asymptomatic Patients With Organic Mitral Regurgitation: Comparison With Doppler Echocardiography-Derived Integrative Approach.

Circulation Dec 21, 2017
BACKGROUND: Magnetic resonance imaging (MRI) is an accurate method for the quantitative assessment of organic mitral regurgitation (OMR). The aim of the present study was to compare the discriminative power of MRI quantification and the recommended D...
Female Reproducibility of Results Aged Sensitivity and Specificity Male Middle Aged Severity of Illness Index ROC Curve Magnetic Resonance Imaging Area Under Curve Mitral Valve Mitral Valve Insufficiency Humans Prognosis Proportional Hazards Models Kaplan-Meier Estimate Echocardiography, Doppler
View on PubMed DOI
Popular Topics
Recent Journals