نتایج جستجو برای: sodium replacement

تعداد نتایج: 296614  

Journal: :Journal of orthopaedic research : official publication of the Orthopaedic Research Society 2002
Dan Mazzucco Gareth McKinley Richard D Scott Myron Spector

While the properties of joint fluid may affect the tribology of joint replacement prostheses, the flow parameters of joint fluid have not yet been examined in the context of total knee arthroplasty (TKA). The objective of this study was to evaluate the flow properties of joint fluids in patients undergoing index TKA or revision TKA. We hypothesized that an alteration of the properties of joint ...

Journal: :journal of tethys 0

the cu, pb, zn, ag-au deposit of amensif is located on the northern flank of the western high atlas. this deposit is hosted in lower cambrian carbonate bars and is structurally controlled by ne-sw to e-w trending fault structures and is spatially associated with the permian 273 ma azegour granite. ore reserves are around 0.5 mt and grades are 3.21% zn, 0.58% pb, 0.86% cu with 83.31 ppm ag and 0...

2005
ROBERT E. MCCAA HERBERT G. LANGFORD J. ANDY VIRGINIA H. READ CONNIE S. MCCAA

The aldosterone response to adreoocorticotropic hormone (ACTH) and angiotensin II (AH) was evaluated in patients with pituitary insufficiency before and after dietary sodium restriction (10 mEq Na+/day for 12 days). On normal sodium intake, plasma aldosterone concentration and plasma cortisol concentration failed to change from control levels in response to a single injection of ACTH or to a co...

Journal: :Hypertension 1981
R E McCaa H G Langford J M Montalvo O J Andy V H Read C S McCaa

The aldosterone response to adrenocorticotropic hormone (ACTH) and angiotensin II (AII) was evaluated in patients with pituitary insufficiency before and after dietary sodium restriction (10 mEq Na+/day for 12 days). On normal sodium intake, plasma aldosterone concentration and plasma cortisol concentration failed to change from control levels in response to a single injection of ACTH or to a c...

Journal: :Circulation 1962
D R AXELROD

DURING the loss or gain of edema the composition of the extracellular fluid remains remarkably constant despite the large ehanges in volume. A number of studies have indicated that the renal excretion of body water and electrolytes does not completely aceount for this constancy. In studies of edema loss, electrolytes and water were not lost in the same proportions that exist in extraeellular fl...

Journal: :American journal of physiology. Heart and circulatory physiology 1998
Andrew C Zygmunt Robert J Goodrow Charlene M Weigel

The contributions of electrogenic sodium/calcium exchange current ( I NaCa), calcium-activated chloride conductance [ I Cl(Ca)], and calcium-activated nonselective cation conductance to delayed afterdepolarizations (DAD) were examined. Nonselective cation channels were absent in canine M cells, since inhibition of I NaCa and I Cl(Ca)eliminated all calcium-activated currents without abolishing c...

Journal: :The Journal of clinical investigation 1967
P R Steinmetz R S Omachi H S Frazier

The relationship between hydrogen ion secretion and the transport of other electrloytes was examined in the isolated urinary bladder of the water turtle. Symmetrical solutions which were free from exogenous carbon dioxide and bicarbonate bathed the two surfaces of the preparation, and the spontaneous electrical potential of the bladder was nullified by a voltage clamp. Active transport of sodiu...

2017
Walter J. Janse Van Rensburg Patricia van der Merwe

BACKGROUND Platelet reactivity assessment is an important tool in both the causal determination of bleeding diathesis as well as in the evaluation of the efficacy of anti-platelet therapy in patients at risk of thrombosis. Sodium citrate is the most widely used anticoagulant for hemostasis investigations. However, some doubt exists over the suitability of sodium citrate in platelet function tes...

Journal: :Journal of neurophysiology 2006
E S Nikitin T Kiss K Staras M O'shea P R Benjamin G Kemenes

We have identified a TTX-resistant low-threshold persistent inward sodium current in the cerebral giant cells (CGCs) of Lymnaea, an important state-setting modulatory cell type of molluscan feeding networks. This current has slow voltage-dependent activation and de-activation kinetics, ultra-slow inactivation kinetics and fast de-inactivation kinetics. It activates at approximately -90 mV, peak...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید