Results 71 to 80 of about 35,849 (289)

Forebrain-independent generation of hyperthermic convulsions in infant rats [PDF]

open access: yes, 2016
Febrile seizures are the most common type of convulsive events in children. It is generally assumed that the generalization of these seizures is a result of brainstem invasion by the initial limbic seizure activity.
Blumberg, Mark S.   +4 more
core   +1 more source

Effect of varying driving pressure and respiratory rate on ventilator‐induced lung injury in healthy and injured lungs: An experimental animal study

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Top: experimental groups for the two series of rats: five combinations of driving pressure (DP) and respiratory rate (RR), maintaining a constant 4DP+RR value of 140, were applied for 4 h in healthy lungs (Series 1) and 2 h in HCl‐injured lungs (Series 2).
Davide Raimondi Cominesi   +10 more
wiley   +1 more source

Severe Uncompensated Metabolic Alkalosis due to Plasma Exchange in a Patient with Pulmonary-Renal Syndrome: A Clinician’s Challenge

open access: yesCase Reports in Critical Care, 2015
Metabolic alkalosis secondary to citrate toxicity from plasma exchange is very uncommon in patients with normal renal function. In patients with advanced renal disease this can be a fatal event.
Mohsin Ijaz, Naeem Abbas, Dmitry Lvovsky
doaj   +1 more source

Bartter Syndrome Represented by Recurrent Hypokalemia Attacks: A Case Report

open access: yesSouthern Clinics of Istanbul Eurasia, 2017
Bartter syndrome is a tubular disorder and characterized with hypokalemia, hypokalemic metabolic alkalosis, hyperreninemia, normal blood pressure, increased loss of urinary sodium, potassium and chloride.
Nuran Küçük   +4 more
doaj   +1 more source

Enhanced Na\u3csup\u3e+\u3c/sup\u3e/H\u3csup\u3e+\u3c/sup\u3e Exchange During Ischemia and Reperfusion Impairs Mitochondrial Bioenergetics and Myocardial Function [PDF]

open access: yes, 2008
Inhibition of Na+/H+ exchange (NHE) during ischemia reduces cardiac injury due to reduced reverse mode Na+/Ca2+ exchange. We hypothesized that activating NHE-1 at buffer pH 8 during ischemia increases mitochondrial oxidation, Ca2+ overload, and reactive ...
Aldakkak, Mohammed   +4 more
core   +1 more source

A new representation of acid-base disturbances [PDF]

open access: yes, 1994
The acid-base status of intensive care patients is monitored on the basis of three quantities. The graphical representation which may be of help for the monitoring task is therefore cumbersome.
Gelsema, E.S.   +2 more
core   +2 more sources

Reduced cardiovascular mortality at moderate altitude: a putative role of physical activity and body mass

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Benefits of performing physical exercise at moderate altitude. At moderate altitude, increased resting metabolic rate and physical exertion promote physical fitness and exercise tolerance, whereas hypoxia suppresses appetite and elicits adaptations that increase tissue O2 delivery while augmenting O2‐independent ATP production ...
Robert T. Mallet   +6 more
wiley   +1 more source

Blood buffers: The viewpoint of a biochemist

open access: yesPhysiological Reports
Mammalian blood is a very complex system whose multiple physiological roles require that its pH is maintained constant, in spite of the necessity of carrying over 15 moles of CO2 a day from the tissues to the lungs. The blood pH is maintained constant by
Andrea Bellelli
doaj   +1 more source

The Basic Principles of Acid-Base Regulation [PDF]

open access: yes, 1973
In summary, arterial gas studies including pH determinations can be vitally important in the diagnosis and management of patients with a variety of serious medical problems. These studies should be interpreted in the light of clinical and other necessary
Muren, Orhan
core   +1 more source

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