Results 41 to 50 of about 2,100,203 (396)

Bedaquiline Correlation to QT Interval Prolongation in DR-TB Patients

open access: yesJurnal Respirasi, 2022
Introduction: The regimen of drug-resistant tuberculosis (DR-TB) is Bedaquiline. One of the adverse events is QT interval prolongation, which can increase the risk of Torsade de Pointes (TdP) and lead to death. DR-TB patient screening before starting the
Vandu Primadana   +2 more
doaj   +1 more source

Amplitude-Ensemble Quantum-Inspired Tabu Search Algorithm for Solving 0/1 Knapsack Problems [PDF]

open access: yes, 2023
In this paper, an improved version of QTS (Quantum-inspired Tabu Search) has been proposed, which enhances the utilization of population information, called "amplitude-ensemble" QTS (AE-QTS). This makes AE-QTS more similar to the real quantum search algorithm, Grover Search Algorithm, in abstract concept, while keeping the simplicity of the algorithm ...
arxiv   +1 more source

Clinical Relevance of Drug–Drug Interactions With Antibiotics as Listed in a National Medication Formulary: Results From Two Large Population‐Based Case‐Control Studies in Patients Aged 65–100 Years Using Linked English Primary Care and Hospital Data

open access: yesClinical Pharmacology &Therapeutics, Volume 113, Issue 2, Page 423-434, February 2023., 2023
This study evaluated drug–drug interactions (DDIs) between antibiotic and nonantibiotic drugs listed with warnings of severe outcomes in the British National Formulary based on adverse drug reaction (ADR) detectable with routine International Classification of Diseases, Tenth Revision coding.
Tjeerd Pieter van Staa   +4 more
wiley   +1 more source

Serial electrocardiogram recordings revealed a high prevalence of QT interval prolongation in patients with tuberculosis receiving fluoroquinolones

open access: yesJournal of the Formosan Medical Association, 2023
Background: Fluoroquinolones, crucial components of treatment regimens for drug-resistant tuberculosis (TB), are associated with QT interval prolongation and risks of fatal cardiac arrhythmias. However, few studies have explored dynamic changes in the QT
Ke-Shiuan Ju   +8 more
doaj  

Evaluation of differences in automated QT/QTc measurements between Fukuda Denshi and Nihon Koden systems. [PDF]

open access: yesPLoS ONE, 2014
Automatic measurement becomes a preference, and indeed a necessity, when analyzing 1000 s of ECGs in the setting of either drug-inducing QT prolongation screening or genome-wide association studies of QT interval.
Motoaki Sano   +7 more
doaj   +1 more source

Sex and Rate Change Differences in QT/RR Hysteresis in Healthy Subjects

open access: yesFrontiers in Physiology, 2022
While it is now well-understood that the extent of QT interval changes due to underlying heart rate differences (i.e., the QT/RR adaptation) needs to be distinguished from the speed with which the QT interval reacts to heart rate changes (i.e., the so ...
Irena Andršová   +10 more
doaj   +1 more source

Partners in Crime in the Setting of Recurring Cardiac Arrest [PDF]

open access: yes, 2011
No previous reports are available about the potential dramatic effects resulting from the combination of acquired long QT interval not associated to bradycardia and myocardial ischemia.
Forleo, Giovanni B.   +4 more
core   +4 more sources

Development in Prescriptions of Contraindicated and Potentially Harmful QT Interval–Prolonging Drugs in a Large Geriatric Inpatient Cohort From 2011 to 2021

open access: yesClinical Pharmacology &Therapeutics, Volume 113, Issue 2, Page 435-445, February 2023., 2023
Regulatory authorities put major emphasis on QT (interval)–prolonging properties of new molecular entities. Product information/Summaries of Product Characteristics (SmPCs) of multiple drugs contain warnings or contraindications regarding QT prolongation, e.g., on coadministration of QT‐prolonging drugs (QT drugs).
Melanie I. Then   +5 more
wiley   +1 more source

Real-Time ECG Interval Monitoring Using a Fully Disposable Wireless Patch Sensor [PDF]

open access: yesarXiv, 2021
ECG interval monitoring provides key insights into the diagnosis of cardiac diseases. The standard 12-lead ECG is generally used, however, because of the current COVID-19 pandemic there is a strong need for a remote monitoring solution which will reduce exposure of health care providers to coronavirus.
arxiv  

A genome-wide association scan of RR and QT interval duration in 3 European genetically isolated populations:the EUROSPAN project [PDF]

open access: yes, 2009
We set out to identify common genetic determinants of the length of the RR and QT intervals in 2325 individuals from isolated European populations.We analyzed the heart rate at rest, measured as the RR interval, and the length of the corrected QT ...
,   +20 more
core   +1 more source

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