Results 181 to 190 of about 26,872 (292)

Electrophysiological characterization of pre‐adolescents born with intrauterine growth restriction: insights from clinical and computational data

The Journal of Physiology, EarlyView.
Abstract figure legend Depolarization and repolarization duration analysis was conducted in preadolescent groups with IUGR and controls using a 12‐lead ECG. Principal component analysis was applied over the 12‐lead ECGs to generate spatially transformed leads better suited for robust ECG fiducial points detection.
Freddy L. Bueno‐Palomeque, Ernesto Zacur, Esther Pueyo, Fàtima Crispi, Pablo Laguna, Ana Mincholé   +5 more
wiley   +1 more source

QT Interval Prolongation and Dementia in a General Japanese Population: the Hisayama Study. [PDF]

J Atheroscler Thromb
Mashima T, Oishi E, Honda T, Hata J, Minohara T, Ohara T, Nakao T, Kitazono T, Yamaura K, Ninomiya T.   +9 more
europepmc   +1 more source

The apicobasal dispersion of ventricular repolarization in humans is associated with age and affects arrhythmia vulnerability

The Journal of Physiology, EarlyView.
Abstract figure legend We investigated the age‐ and sex‐related differences in the apicobasal repolarization gradient (ABRG) and evaluated their possible role inventricular arrhythmia vulnerability. Electrocardiographic imaging (ECGI) was performed in healthy subjects during sinus rhythm, and the average recovery time (RT) and activation–recovery ...
Vladimír Sobota, Job Stoks, Kiran Haresh Kumar Patel, Roshni Shetty, Haibo Ni, Eleonora Grandi, Fu Siong Ng, Paul G. A. Volders, Matthijs J. M. Cluitmans, Jason D. Bayer   +9 more
wiley   +1 more source

QT interval prolongation in patients receiving bedaquiline-based regimens for drug-resistant tuberculosis in Sub-Saharan Africa: A systematic review and meta-analysis. [PDF]

J Clin Tuberc Other Mycobact Dis
Okello MO, Pitua I, Okema JN, Ekwem D, Bongomin F, Olum R.   +5 more
europepmc   +1 more source

Heart rate-corrected QT interval prolongation is associated with decreased heart rate variability in patients with type 2 diabetes. [PDF]

Medicine (Baltimore), 2022
Cha SA.
europepmc   +1 more source

Repolarization adaptation to rapid change in heart rate in human models – a review

The Journal of Physiology, EarlyView.
Abstract figure legend This review focuses on non‐invasive assessment of repolarization duration and dispersion (heterogeneity) adaptation to change in heart rate (HR). HR was increased incrementally by left atrial pacing during an electrophysiology (EP) study and by a bolus injection of atropine and in a step up/down fashion by repeated right atrial ...
Lennart Bergfeldt, Karl‐Jonas Axelsson, Pia Dahlberg, Farzad Vahedi, Gunilla Lundahl, Lennart Gransberg   +5 more
wiley   +1 more source

Factors influencing QT interval prolongation during rifampicin-resistant tuberculosis treatment: a multicenter real-world study from China. [PDF]

BMC Infect Dis
Gao S, Zou L, Tang P, Pan Q, Liu Y, Kang W, Ma J, Chen Q, Shi Z, Tang X, Liang L, Guo C, Du J, Zhu Q, Yang S, Chang Z, Guo Z, Wu G, Tang S.   +18 more
europepmc   +1 more source

Potential health benefits of cold‐water immersion: the central role of PGC‐1α

The Journal of Physiology, EarlyView.
Abstract figure legend Cold‐water immersion (CWI) elicits autonomic, somato‐motoric (shivering thermogenesis), endocrine and metabolic, sensory transduction, and local biophysical effects that may converge on the transcriptional co‐activator PGC‐1α (centre).
Erich Hohenauer, Wafa Douzi, Johannes Burtscher   +2 more
wiley   +1 more source

Assessment of QT Interval Prolongation Using Concentration-QT Modeling for Iptacopan, an Oral Complement Factor B Inhibitor, in Healthy Individuals. [PDF]

Clin Transl Sci
Kaetterer N, Kulmatycki K, Nidamarthy PK, McNamara E, Armas D, Jarugula V, Schmouder R.   +6 more
europepmc   +1 more source

QT Interval Prolongation with One or More QT-Prolonging Agents Used as Part of a Multidrug Regimen for Rifampicin-Resistant Tuberculosis Treatment: Findings from Two Pediatric Studies. [PDF]

Antimicrob Agents Chemother, 2023
Ali AM, Radtke KK, Hesseling AC, Winckler J, Schaaf HS, Draper HR, Solans BP, van der Laan L, Hughes J, Fourie B, Nielsen J, Garcia-Prats AJ, Savic RM.   +12 more
europepmc   +1 more source