Results 191 to 200 of about 413,239 (295)

Computational analysis to assess hemodynamic forces in descending thoracic aortic aneurysms

The Journal of Physiology, EarlyView.
Abstract figure legend Left: Pre‐processing. First, we perform the segmentation of the Computer Tomography angiorgraphy (angio‐CT) scans of a healthy patient, obtaining the surface of a healthy thoracic aorta with a Type III aortic arch. Then, we build nine ideal configurations with Descending Thoracic Aortic Aneurysm (DTAA), varying the aortic arch ...
Francesca Duca, Daniele Bissacco, Luca Crugnola, Chiara Faitini, Maurizio Domanin, Francesco Migliavacca, Santi Trimarchi, Christian Vergara   +7 more
wiley   +1 more source

Migration of atrial septal occluder device to the thoracic aorta: case report. [PDF]

J Vasc Bras
Dionisio FCF, da Silva PHAÂ, Moreira BL, Medeiros AK.   +3 more
europepmc   +1 more source

TMEM16A channel signalling microdomains in the regulation of vascular function

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic representation of TMEM16A channel signalling microdomains. Calcium influx or calcium release from the endoplasmic/sarcoplasmic reticulum (ER/SR) activates TMEM16A channels through interactions with regulatory proteins in vascular smooth muscle cells or endothelial cells. TMEM16A channel activation drives chloride efflux,
Fênix Araujo, Swapnil K. Sonkusare
wiley   +1 more source

Long-term endovascular treatment of the thoracic aorta: an observational study. [PDF]

J Vasc Bras
de Araújo SRM, Teixeira ES, Duarte MGF, Santana LVM, Kamitani HZ, Carmo VES, Tenório PP.   +6 more
europepmc   +1 more source

Cannabinoid exposure during pregnancy: Cardiorespiratory effects and offspring outcomes

The Journal of Physiology, EarlyView.
Abstract figure legend Prenatal exposure to cannabinoids has been investigated across human and animal studies to understand its impact on physiological development. Evidence suggests that early‐life cannabinoid exposure influence multiple developmental processes, extending beyond neurodevelopmental outcomes to potentially affect placental function ...
Luis Gustavo A. Patrone, Luciane H. Gargaglioni   +1 more
wiley   +1 more source

Reduced order computational fluid dynamic simulations in the thoracic aorta are associated with disease recorded in a medical biobank. [PDF]

Sci Rep
Sokolow R, Bhattacharya A, Kissas G, Thompson EW, Beeche C, Swago S, Zhang D, Viswanadha M, Morse C, Chirinos J, Damrauer S, Verma A, Perdikaris P, Rader DJ, Witschey WR, Penn Medicine Biobank.   +15 more
europepmc   +1 more source

4D ultrasound reveals regional left atrial strain remodelling in a murine model of reversible pressure overload

The Journal of Physiology, EarlyView.
Abstract figure legend Traditional planar imaging approaches of the left atrium do not capture complex geometry. Four‐dimensional imaging allows the acquisition of 3D data + time to visualize left atrial geometry and kinematics. We designed an advanced analysis technique to investigate left atrial biomechanics in a model of pressure overload and ...
John P. Salvas, Thomas Moore‐Morris, Craig J. Goergen, Pierre Sicard   +3 more
wiley   +1 more source

Perivascular Adipocytes' Adipogenesis Is Defined by Their Anatomical Location in the Descending Thoracic Aorta. [PDF]

Cells
Contreras GA, Rendon CJ, Shadowens A, Chirivi M, Salcedo-Tacuma D, Lauver DA, Watts SW.   +6 more
europepmc   +1 more source

A constitutive modelling framework for applications to in vivo longitudinal data: Evaluation in a 60‐day head‐down bed rest study on arterial function

The Journal of Physiology, EarlyView.
Abstract figure legend We proposed a computational constitutive modelling framework that leverages longitudinal acquisitions of haemodynamic waveforms at multiple arterial locations to achieve a biomechanical characterisation of their (micro)structural remodelling processes.
Alessandro Giudici, Karen Barchetti, Umit Gencer, Hakim Khettab, Elie Mousseaux, Carole Leguy, Tammo Delhaas, Rosa Maria Bruno, Bart Spronck, Pierre Boutouyrie   +9 more
wiley   +1 more source

Metastatic Chondroblastic Osteosarcoma Involving the Thoracic Aorta Managed with Thoracic Endovascular Aortic Repair: A Case Report and Tribute. [PDF]

Vasc Specialist Int
Aimanan K, Thiagarajan M, Rookkapan S, Kritpracha B, Hussein H.   +4 more
europepmc   +1 more source