Results 121 to 130 of about 160,424 (257)

Levosimendan for patients with severely reduced left ventricular systolic function and/or low cardiac output syndrome undergoing cardiac surgery. a systematic review and meta-analysis [PDF]

, 2017
Background: Previous studies have shown beneficial effects of levosimendan in high-risk patients undergoing cardiac surgery. Two large randomized controlled trials (RCTs), however, showed no advantages of levosimendan.
Arcadipane, Antonio, Knight, Joshua B., Lorini, Ferdinando L., Morelli, Andrea, Pastore, Federico, Sanfilippo, Filippo, Santonocito, Cristina, Scolletta, Sabino, Tritapepe, Luigi   +8 more
core   +2 more sources

Perspectives on Clinical Biomarkers Based on the Pathophysiology of Arrhythmias

Journal of Arrhythmia, Volume 41, Issue 6, December 2025.
Overview of atrial fibrillation and biomarkers. Biomarkers for atrial fibrillation can be broadly divided into factors causing atrial fibrillation and factors resulting from atrial fibrillation. Nucleic acids and extracellular vesicles released into the extracellular space mediate communication between cells and tissues and are deeply involved in the ...
Tomoya Hara, Masataka Sata
wiley   +1 more source

Zero Fluoroscopy Ablation of Arrhythmias in Patients With Congenital Heart Disease

Journal of Arrhythmia, Volume 41, Issue 6, December 2025.
Zero‐fluoroscopy radiofrequency ablation using 3D electroanatomic mapping was performed in 42 patients with mild, moderate, or great complexity congenital heart disease. Acute success was 100%, with no complications and minimal recurrence over 48 months. This approach eliminates radiation exposure while maintaining safety and efficacy across select yet
Shailendra Upadhyay, Jenna Schermerhorn, Whitney Fairchild, Jamie Bopp, Irfan Warsy   +4 more
wiley   +1 more source

Exploring the Therapeutic Potential of Antidiabetic Drugs in Cardiac Arrhythmia Management: A Drug Target Mendelian Randomization Study

Journal of Arrhythmia, Volume 41, Issue 6, December 2025.
Mendelian randomization analyses suggest that genetic proxies for antidiabetic drug targets—KCNJ11/ABCC8, SLC5A2, and RXRB—reduce the risk of paroxysmal tachycardia (PT), right bundle branch block (RBBB), and atrial fibrillation (AF), respectively.
Zheng‐Qi Song, Zhi‐Bo Zhou, Bo‐Xiang Wang, Sheng‐Ke Wu, Yi‐Han Sun, Yi‐He Chen, Su‐Yin Feng, Run‐Feng Sun   +7 more
wiley   +1 more source

Figure-8 Tachycardia Confined to the Anterior Wall of the Left Atrium [PDF]

, 2004
Incisional atrial tachycardias have been described most frequently in patients with previous corrective surgery for congenital heart defects and mitral valve disease.
Jönsson, Anders, Liuba, Ioan, Walfridsson, Håkan   +2 more
core   +1 more source

Bradycardia and Other Arrhythmias in Patients With Hepatorenal Syndrome‐Acute Kidney Injury Following Terlipressin Treatment: A Pooled Analysis of Three North American Phase III Clinical Studies

Alimentary Pharmacology &Therapeutics, Volume 62, Issue 11-12, Page 1192-1201, December 2025.
In a pooled analysis, bradycardia was observed in 6% of terlipressin‐treated patients but rarely required a dose interruption or reduction. Arrhythmia serious adverse event incidences were low and similar in both treatment groups. Routine intensive cardiac monitoring for the detection of arrhythmias may not be necessary during terlipressin ...
Jasmohan S. Bajaj, Paul Kwo, Stephen Chris Pappas, Jacqueline G. O'Leary, Khurram Jamil, Sanaz Cardoza, Florence Wong   +6 more
wiley   +1 more source

Incidence and severity of arrhythmias and conduction disturbance after repair of tetralogy of Fallot

The Turkish Journal of Pediatrics, 1997
Ventricular and supraventricular arrhythmias and conduction disturbances were evaluated by routine electrocardiography and 24-hour ambulatory monitoring in 31 patients who underwent correction of tetralogy of Fallot. The interval from operation to
N Günal, K Tokel, O Kahramanyol, S Ozer, A Celiker, E Ekici, Y Yurdakul, A Kutsal   +7 more
doaj  

Nutritional Deficiencies Following Bariatric Surgery: A Rapid Systematic Review of Case Reports of Vitamin and Micronutrient Deficiencies Presenting More Than Two Years Post‐Surgery

Clinical Obesity, Volume 15, Issue 6, December 2025.
ABSTRACT Bariatric surgery is the most clinically‐ and cost‐effective intervention for severe obesity. However, without adequate follow‐up, it can lead to nutritional deficiencies. Patients require life‐long nutritional supplements and follow‐up to prevent nutritional deficiencies from developing.
Sophie Haughton, Sarah Gentry, Helen M. Parretti   +2 more
wiley   +1 more source

Characterizing the repeatability of cardiovascular responses to hypoxic apneas in adults

Physiological Reports, Volume 13, Issue 24, December 2025.
Heart rate and mean arterial pressure showed robust repeatability during hypoxic apneas. Conversely, arrhythmias occurred inconsistently, indicating non‐repeatable mechanisms triggering arrhythmias. Abstract Apneas performed during hypoxia cause pronounced bradycardia and cardiac arrhythmias.
Desmond A. Young, Benjamin R. O'Croinin, Mackenzie I. Farris, Sean van Diepen, Craig D. Steinback   +4 more
wiley   +1 more source

Mechanisms of Supraventricular Tachycardia [PDF]

, 1973
In summary, we have found a close association between the stress of A-V nodal conduction and the occurrence of atrial dispersion or aberration. We could not explain atrial dispersion on the basis of incomplete recovery of atrial activity, slowing of ...
Lazzara, Ralph, Scherlag, Benjamin J.
core   +1 more source