Results 61 to 70 of about 1,215,000 (384)

Impact of incomplete ventricular coverage on diagnostic performance of myocardial perfusion imaging. [PDF]

, 2017
In the context of myocardial perfusion imaging (MPI) with cardiac magnetic resonance (CMR), there is ongoing debate on the merits of using technically complex acquisition methods to achieve whole-heart spatial coverage, rather than conventional 3-slice ...
Arsanjani, Reza, Berman, Daniel S, Dharmakumar, Rohan, Fish, Mathews B, Germano, Guido, Li, Debiao, Motwani, Manish, Sharif, Behzad, Slomka, Piotr   +8 more
core   +1 more source

Pretransplant sequential hypo‐ and normothermic machine perfusion of suboptimal livers donated after circulatory death using a hemoglobin‐based oxygen carrier perfusion solution

American Journal of Transplantation, 2019
Ex situ dual hypothermic oxygenated machine perfusion (DHOPE) and normothermic machine perfusion (NMP) of donor livers may have a complementary effect when applied sequentially.
Y. de Vries, A. Matton, M. Nijsten, M. J. Werner, A. P. van den Berg, M. D. de Boer, C. Buis, M. Fujiyoshi, R. D. de Kleine, O. B. van Leeuwen, P. Meyer, M. C. van den Heuvel, V. D. de Meijer, R. Porte   +13 more
semanticscholar   +1 more source

TMC4 localizes to multiple taste cell types in the mouse taste papillae

FEBS Open Bio, EarlyView.
Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata, Yoshikazu Saito, Yoichi Kasahara, Wataru Fujii, Takumi Misaka, Tomiko Asakura, Masataka Narukawa   +6 more
wiley   +1 more source

Novel inflammatory mediator profile observed during pediatric heart surgery with cardiopulmonary bypass and continuous ultrafiltration

Journal of Translational Medicine, 2023
Background Cardiopulmonary bypass (CPB) is associated with systemic inflammation, featuring increased levels of circulating pro-inflammatory cytokines.
Joel Bierer, Roger Stanzel, Mark Henderson, Suvro Sett, John Sapp, Pantelis Andreou, Jean S. Marshall, David Horne   +7 more
doaj   +1 more source

Spatio-Temporal Modelling of Perfusion Cardiovascular MRI [PDF]

, 2010
Myocardial perfusion MRI provides valuable insight into how coronary artery and microvascular diseases affect myocardial tissue. Stenosis in a coronary vessel leads to reduced maximum blood flow (MBF), but collaterals may secure the blood supply of the ...
Schmid, Volker J.
core   +1 more source

Narrative review: clinical assessment of peripheral tissue perfusion in septic shock

Annals of Intensive Care, 2019
Sepsis is one of the main reasons for intensive care unit admission and is responsible for high morbidity and mortality. The usual hemodynamic targets for resuscitation of patients with septic shock use macro-hemodynamic parameters (hearth rate, mean ...
Geoffroy Hariri, J. Joffre, G. Leblanc, Michael Bonsey, J. Lavillegrand, T. Urbina, B. Guidet, É. Maury, J. Bakker, H. Ait-Oufella   +9 more
semanticscholar   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source

Investigation of Lower-limb Tissue Perfusion during Loading [PDF]

, 2002
An extant tissue indentor used for amputee residual limb tissue indentation studies was modified to include laser Doppler flowmetry (LDF) to enable measurement of tissue perfusion during indentation.
Silver-Thorn, Barbara
core   +1 more source

The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential

Aging and Cancer, EarlyView.
As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley   +1 more source

Monitoring Microcirculatory Blood Flow during Cardiopulmonary Bypass in Paediatric Cardiac Surgery Patients as a Predictor for Anaerobic Metabolism [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Improving tissue oxygenation is one of most important tasks in management of low cardiac output. Central venous oxygen saturation (ScvO2 ) and lactate are established criteria for monitoring the adequacy of tissue oxygenation.
Ramesh Patel, Atul Solanki, Hasmukh Patel, Jignesh Patel, Himani Pandya, Jainam Sharma   +5 more
doaj   +1 more source