Results 91 to 100 of about 3,345,378 (306)
, 2018 Fourier Decomposition derived A normalized perfusion weighted (*p = 0.016) and B ventilation weighted signal (*p = 0.016). C Parenchymal blood flow derived from DCE-MRI (*p = 0.016).
Frank Wacker (281957) +14 more
core +1 more source
Electrical impedance tomography applied to assess matching of pulmonary ventilation and perfusion in a porcine experimental model [PDF]
, 2009 Electrical impedance tomography (EIT) can be used to measure impedance changes related to the thoracic content of air and blood. Few studies, however, have utilised EIT to make concurrent measurements of ventilation and perfusion. This experimental study
Anneli Fagerberg +5 more
core +1 more source
Considerations for drug trials in hypertrophic cardiomyopathy
ESC Heart Failure, Volume 12, Issue 2, Page 1095-1112, April 2025.Abstract Hypertrophic cardiomyopathy (HCM) is a heterogeneous condition with potentially serious manifestations. Management has traditionally comprised therapies to palliate symptoms and implantable cardioverter‐defibrillators to prevent sudden cardiac death. The need for disease‐modifying therapies has been recognized for decades.
John P. Farrant +17 more
wiley +1 more source
The distribution of ventilation and perfusion in the normal lung, studied with Xe133.
, 1964 Anatomically the lung consists of two conducting systems to bring the inspired air and venous blood into contact. The effectiveness of gas exchange is largely dependent on the efficiency of these distribution systems.
Bryan, Charles. A.
core
Sacubitril/valsartan preserves regional cardiac function following myocardial infarction in rats
ESC Heart Failure, Volume 12, Issue 2, Page 1304-1315, April 2025.Parts of the figure were drawn by using pictures from Servier Medical Art. Servier Medical Art by Servier is licensed under a Creative Commons Attribution 3.0 Unported License (https://creativecommons.org/licenses/by/3.0/). Abstract Aims Sacubitril/valsartan (Sac/Val) is used for treatment of heart failure. The effect of Sac/Val on regional dysfunction
Einar Sjaastad Nordén +16 more
wiley +1 more source
BMC Anesthesiology, 2018 Background Weaning post-cardiac surgery patients from mechanical ventilation (MV) poses a big challenge to these patients. Optimized left ventricular-arterial coupling (VAC) may be crucial for reducing the MV duration of these patients. However, there is
Xu Wang +9 more
doaj +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1326-1335, April 2025.Abstract Aims Amyloid cardiomyopathy is caused by the deposition of light chain (AL) or transthyretin amyloid (ATTR) fibrils, that leads to a restrictive cardiomyopathy, often resulting in heart failure (HF) with preserved or reduced ejection fraction.
Robin Willixhofer +25 more
wiley +1 more source
Equine Veterinary Journal, EarlyView.Abstract Background Intraoperative haemorrhage during equine anaesthesia is a rare but potentially fatal complication requiring prompt haemodynamic support. Postural manoeuvres such as Trendelenburg (TL) positioning and vasopressor support augment venous return and improve cardiac output (CO), yet their efficacy in anaesthetised hypovolemic horses ...
Vaidehi V. Paranjape +3 more
wiley +1 more source
A Model of the Maldistribution of Ventilation and Perfusion, in the Lungs of Heart Failure Patients
The use of mechanical ventilators is widespread within Intensive Care Units, both in patients with normal respiratory function (e.g., post-operative patients) and in subjects with pathologic conditions influencing ventilation mechanics.
De Gaetano A., D'orsi L., Posfai G.
core +1 more source
Fatalities within seven days after equine standing sedation: A prospective, multicentre study
Equine Veterinary Journal, EarlyView.Abstract Background Information regarding mortality associated with standing procedures in horses is sparse. Objectives To report data from >12,000 standing sedations. Study Design Confidential, observational, prospective, multicentre, cohort study.
Miguel Gozalo‐Marcilla +6 more
wiley +1 more source