Results 151 to 160 of about 2,876 (240)

Cardiac MRI in Identifying Myopericarditis Mimicking STEMI in a Patient with HIV: A Case Report. [PDF]

Am J Case Rep
Bharaj IS, Brar A, Mohmand B, Morris M, Yeneneh BT.   +4 more
europepmc   +1 more source

Energetic microdomains and the vascular control of neuronal and muscle excitability: Toward a unified model

The Journal of Physiology, EarlyView.
Abstract figure legend The capillary–mitochondria–ion channel (CMIC) axis scales structural resources to match functional workload. (Left) In settings of restricted energetic capacity (e.g. cortical neurons), sparse capillary networks and modest mitochondrial pools set a lower energetic ceiling, sufficient to support phasic, low‐workload excitability. (
L. Fernando Santana, Scott Earley
wiley   +1 more source

Transient cavity dilatation during supine exercise bicycle stress testing: mechanistic insights. [PDF]

Echo Res Pract
Elliott BL, Flynn JC, Macnab A, Stout M, Pearce K, Dobson LE.   +5 more
europepmc   +1 more source

Beat‐to‐beat variability of ventricular repolarization reveals sex‐specific instability and proarrhythmic risk

The Journal of Physiology, EarlyView.
Abstract figure legend A mechanistic framework linking sex‐dependent dynamical instability to proarrhythmic risk. Sex‐specific human ventricular models show that upstream modulators, including biological sex, hormones, drugs and heart disease, promote steeper APD restitution in female than male and enhance dynamical instability.
Daisuke Sato, Lorenzo Santini, Raffaele Coppini, Eleonora Grandi   +3 more
wiley   +1 more source

Spiral dissection of the left anterior descending artery and diagonal branch following drug-coated balloon angioplasty of an ambiguous lesion: lessons to be learned. [PDF]

Postepy Kardiol Interwencyjnej
Borovac JA, Miric D, Lozo M, Slujo AB, Zanchi J, Runjic F.   +5 more
europepmc   +1 more source

Mitochondrial Transplantation as a New Therapeutic Approach Against Cardiac and Renal Consequences in Male Rats With Myocardial Infarction

Acta Physiologica, Volume 242, Issue 6, June 2026.
ABSTRACT Aim Myocardial infarction (MI) is one of the leading causes of death worldwide. MI is associated with cardiac structural and functional alterations. Among these, cardiac fibrosis may be significantly influenced by mitochondrial dysfunction. We sought to evaluate whether the injection of functional mitochondria from healthy muscle could improve
María Cuesta‐Corral, Alejandro Montoro‐Garrido, Ana Romero‐Miranda, Fabián Islas, Bunty Ramchandani, Ricardo Gredilla, Joaquín Fernández‐Irigoyen, Enrique Santamaría, Beatriz Delgado‐Valero, Sara Jiménez‐González, Raquel Rodrigues Díez, María Luisa Nieto, Victoria Cachofeiro, Ernesto Martínez‐Martínez   +13 more
wiley   +1 more source

Coronary artery bypass grafting with or without preoperative physiological stenosis assessment: a SWEDEHEART study. [PDF]

Eur Heart J
Hansson EC, Omerovic E, Venetsanos D, Alfredsson J, Martinsson A, Redfors B, Taha A, Nielsen SJ, Jeppsson A.   +8 more
europepmc   +1 more source

Testing a Personalized Approach to Chronic Low Back Pain: A Randomized Controlled Trial in Older Veterans

Arthritis Care &Research, Volume 78, Issue 5, Page 609-619, May 2026.
Objective We aimed to test the efficacy of personalized treatment of older veterans with chronic low back pain (CLBP) delivered by Aging Back Clinics (ABCs) as compared with usual care (UC). Methods Two hundred ninety‐nine veterans aged 65 to 89 with CLBP from three Veterans Affairs (VA) medical centers underwent baseline testing, randomization to ABC ...
Debra K. Weiner, Angela Gentili, Meika A. Fang, Edward Garay, Laura Lawson, Lenore Joseph, Cathy C. Lee, Michelle I. Rossi, Beverly Thorn, Subashan Perera   +9 more
wiley   +1 more source

Multimodality Imaging of Intramyocardial Dissecting Hematoma: A Rare, Potentially Fatal Complication of Percutaneous Coronary Intervention. [PDF]

JACC Case Rep
van Cauteren YJM, Smulders MW, Mihl C, Gommers S, Bijvoet GP, Lux Á, Theunissen RALJ.   +6 more
europepmc   +1 more source

Cervical Resection of a Suprapericardial Retrosternal Goiter Without Thoracotomy: A Case Report

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT A cervical approach combined with thoracoscopic assistance and preoperative tracheal stenting offers a safe and minimally invasive alternative to sternotomy for managing retrosternal goiters extending to the pericardium with severe airway compression.
Yuanjing Lv, Cheng Xiang
wiley   +1 more source