Results 81 to 90 of about 44,427 (201)

Modelling the time‐resolved modulations of cardiac activity in rats: A study on pharmacological autonomic stimulation

The Journal of Physiology, EarlyView.
Abstract figure legend Time‐resolved estimation of cardiac rhythmicity parameters. A pipeline is shown for the estimation of the fluctuating cardiac parameters, based on the Poincaré plot. The Poincaré plot illustrates the successive changes in interbeat intervals (IBI).
Diego Candia‐Rivera, Sofia Carrion‐Falgarona, Fabrizio de Vico Fallani, Mario Chavez   +3 more
wiley   +1 more source

Haemodynamic‐energetic mechanism of sudden cardiac death in severe aortic stenosis: A modelling study

The Journal of Physiology, EarlyView.
Abstract figure legend A sudden decrease in total peripheral resistance (TPR), as observed during vasovagal syncope, leads to a reduction in aortic systolic pressure (AO pressure) and afterload. In healthy individuals, the consequent decrease in left ventricular systolic pressure (LV pressure) lowers stroke work and myocardial energy expenditure.
Martin Dvoulety, Michal Sitina
wiley   +1 more source

Cardiogenic cerebral infarction after Takotsubo cardiomyopathy in a patient with catatonia: A case report

Psychiatry and Clinical Neurosciences Reports, Volume 5, Issue 1, March 2026.
Abstract Background Takotsubo cardiomyopathy (TTC) is a transient cardiac condition often triggered by an emotional or physical stress. TTC usually has a benign clinical course with full recovery. However, in rare cases, TTC is complicated by cardiogenic shock, left ventricular rupture, or ventricular thrombus.
Masaki Fujiwara, Yuto Yamada, Kazuhiro Osawa, Shinji Sakamoto, Masafumi Kodama   +4 more
wiley   +1 more source

Mixed Cardiogenic-Vasodilatory Shock

JACC: Advances
This state-of-the-art review describes the potential etiologies, pathophysiology, and management of mixed shock in the context of a proposed novel classification system.
Jacob C. Jentzer, MD, David D. Berg, MD, MPH, Meshe D. Chonde, MD, Garima Dahiya, MD, Andrea Elliott, MD, Penelope Rampersad, MD, Shashank S. Sinha, MD, MSc, Alexander G. Truesdell, MD, Seife Yohannes, MD, Saraschandra Vallabhajosyula, MD, MSc   +9 more
doaj   +1 more source

Vasopressor Use in Acute Burn Resuscitation: A Retrospective Study

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 3, March 2026.
ABSTRACT Background Vasopressors are often introduced in severe burn patients who respond poorly to fluid resuscitation to maintain adequate blood pressure and avoid fluid creep. This study aims to characterise these patients and explore potential correlations between vasopressor use and patient outcomes.
Kristine Knappskog, Kostiantyn Botnar, Julia Kleinhapl, Juquan Song, Amina El Ayadi, Henning Onarheim, Anne Berit Guttormsen, George Golovko, Steven Wolf, Stian Kreken Almeland   +9 more
wiley   +1 more source

Mortality Patterns and Phenotypic Clusters in Trisomy 13: A Population‐Based Study From Japan

American Journal of Medical Genetics Part A, Volume 200, Issue 2, Page 329-338, February 2026.
ABSTRACT Trisomy 13, the third most common autosomal trisomy after trisomy 21 and trisomy 18, is associated with a significantly high infant mortality rate. However, large‐scale studies examining causes of death in trisomy 13 remain scarce. Therefore, we aimed to better understand the mortality patterns.
Narumi Kato, Naho Morisaki, Akinori Moriichi   +2 more
wiley   +1 more source

Efficacy and Safety of Butylphthalide for Neurological Recovery After Cardiac Arrest: A Pilot Randomized Controlled Trial

Health Science Reports, Volume 9, Issue 2, February 2026.
ABSTRACT Background and Aims Butylphthalide (NBP) is a neuroprotective agent that ameliorates cerebral ischemia‐hypoxia and reperfusion injury. However, evidence regarding whether NBP can improve neurological prognosis in patients with cardiac arrest (CA) remains limited.
Xingsheng Wang, Rui Shao, Chenchen Hang, Weijie Cheng, Zihao Jiang, Ziqi Zhong, Le An, Tao Wang, Ziren Tang   +8 more
wiley   +1 more source

Inpatient Outcomes of Atrial Fibrillation in Patients With Acute Pancreatitis: Insights From the TriNetX Database

Journal of Arrhythmia, Volume 42, Issue 1, February 2026.
There was a statistically significant increase in all cause mortality, patients requiring ICU level of care, acute kidney injury, deep venous thrombosis, hemorrhage, and severe sepsis in patients hospitalized for acute pancreatitis with atrial fibrillation as compared to those without atrial fibrillation between 2010 and 2024.
Obaid Ur Rehman, Waqas Rasheed, Adeena Jamil, Eeshal Fatima, Tariq Jamal Siddiqi, Raheel Ahmed, Matthew G. D. Bates, Naser Yamani, Ahsan Alam, Jishanth Mattumpuram   +9 more
wiley   +1 more source

Intra-aortic balloon pump in cardiogenic shock: state of the art

Revista do Colégio Brasileiro de Cirurgiões
The clinical definition of cardiogenic shock is that of a low cardiac output and evidence of tissue hypoxia in the presence of adequate blood volume.
PETRONIO GENEROSO THOMAZ, LEONEL ADELINO MOURA JÚNIOR, GIOVANA MURAMOTO, RENATO SAMY ASSAD   +3 more
doaj   +1 more source

Acute collapse in a dog with multiple autoimmune syndromes and polymyositis complicated by suspected organophosphate/carbamate toxicity

Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract A 6.5‐year‐old, spayed, female dog presented in acute respiratory distress. On admission, the dog exhibited dyspnoea, bradycardia, cyanosis and gastrointestinal signs, requiring immediate intubation and mechanical ventilation. Diagnostic evaluation revealed reduced butyrylcholinesterase activity, non‐cardiogenic pulmonary oedema, elevated ...
Sarah Hefer, Efrat Kelmer, Michal Mazaki Tovi, Dana Peery, Kobi Aharoni, Nir Edry, Sigal Klainbart   +6 more
wiley   +1 more source