Results 61 to 70 of about 5,798,809 (203)

Comparative effects of propofol and nitroglycerine on efficacy of rewarming in patients undergoing on-pump coronary artery bypass grafting

open access: yesAnnals of Cardiac Anaesthesia, 2015
Objectives: To compare the effects of propofol and nitroglycerine (NTG) on the efficacy of rewarming, extra volume added during cardiopulmonary bypass and extravascular lung water (EVLW) in patients undergoing on-pump coronary artery bypass grafting ...
Bhupesh Kumar   +2 more
doaj   +1 more source

Differential effects of central blood volume loading and unloading on pulmonary diffusing capacity in humans

open access: yesThe Journal of Physiology, Volume 604, Issue 18, Page 7957-7970, 15 September 2026.
Abstract figure legend Central blood volume (CBV) is a key haemodynamic determinant of pulmonary diffusing capacity for carbon monoxide (DLCO) and its components, capillary blood volume (Vc) and membrane diffusing capacity (Dm,CO). However the contribution of CBV to DLCO regulation remains poorly defined. We investigated the effects of graded increases
Andrew W. D'Souza   +8 more
wiley   +1 more source

Intranasal Administration of Isoeugenol Improves Memory Deficits in APP/PS1 Old Mice—A Role Beyond Nrf2 Activation?

open access: yesThe FASEB Journal, Volume 40, Issue 15, 15 August 2026.
Inactivation of the Nrf2/Are pathway in AD leads to decreased antioxidant and anti‐inflammatory response and to the accumulation of beta‐amyloid (Aβ) plaques, resulting in cognitive failure. Treatment with Isoeugenol activates Nrf2, reversing these outcomes by promoting antioxidant response in neuronal cells (N2a) and by increasing the anti ...
Ana Silva   +14 more
wiley   +1 more source

Hemodynamic Characteristics of Mechanically Ventilated COVID-19 Patients: A Cohort Analysis

open access: yesCritical Care Research and Practice, 2021
Background. Solid data on cardiovascular derangements in critically ill COVID-19 patients remain scarce. The aim of this study is to describe hemodynamic characteristics in a cohort of COVID-19-related critically ill patients. Methods.
E. Christiaan Boerma   +6 more
doaj   +1 more source

Negotiating in a Foreign Land: Understanding the Curious Interactions Between Intracellular Mitochondria and Internalized Nanoparticles

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 16, 18 August 2026.
Therapeutic nano‐drug delivery systems interact with cellular mitochondria in a multitude of ways. While the complexity of such interactions disrupts the mitochondrial electron transport chain and increases reactive oxygen species production, thereby contributing to nanoparticle toxicity, they also present unique theranostic opportunities in diseases ...
Sourav Bhattacharjee
wiley   +1 more source

Assessment of Volume Status in Chronic Hemodialysis: Comparison of Lung Ultrasound to Clinical Practice and Bioimpedance

open access: yesSiriraj Medical Journal, 2023
Objective: To compare LUS with other volume assessment methods, and to verify the prognostic value of LUS in Thai chronic HD patients. Materials and Methods: We conducted a prospective cohort study in 36 chronic HD patients.
Kornchanok Vareesangthip   +4 more
doaj  

Principles in the Diagnosis of Early Manifestations of Acute Lung Lesion

open access: yesОбщая реаниматология, 2006
The editorial assesses the diagnostic criteria for acute lung lesion (ALL), which are based on its clinical manifestations, oxygenation index, X-ray signs, and pulmonary wedge pressure.
V. V. Moroz, A. M. Golubev
doaj   +1 more source

The Interstitial Fluid Compartment: Still Unrecognized or Biophysically Well Described?

open access: yesComprehensive Physiology, Volume 16, Issue 4, August 2026.
ABSTRACT The proposal of a “new third bodily system for circulation of fluid” has been recently put forward. The present article sheds light on all available physiological knowledge concerning exactly this same space, defined as “interstitial compartment” as originally hypothesized by Ernest Starling about 130 years ago. We provide here a brief updated
Daniela Negrini, Giuseppe Miserocchi
wiley   +1 more source

How to perform indexing of extravascular lung water: a validation study.

open access: yes, 2013
Extravascular lung water is a quantitative marker of the amount of fluid in the thoracic cavity besides the vasculature. Indexing to both predicted and actual body weight have been proposed to compare different individuals and provide a uniform range of ...
Wolf, S;Riess, A;Landscheidt, JF;Lumenta, CB;Schürer, L;Friederich, P
core   +1 more source

On the measurement of glomerular filtration rate: An odyssey into the milieu intérieur

open access: yes
Experimental Physiology, EarlyView.
Anders Møller Greve   +4 more
wiley   +1 more source

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